diff --git a/emacs.d/.gitignore b/emacs.d/.gitignore index 2a5e743..c3659e1 100644 --- a/emacs.d/.gitignore +++ b/emacs.d/.gitignore @@ -1,2 +1,3 @@ tramp elpa +bookmarks diff --git a/emacs.d/00-paths.el b/emacs.d/00-paths.el index 41f9a31..1990c59 100644 --- a/emacs.d/00-paths.el +++ b/emacs.d/00-paths.el @@ -2,3 +2,4 @@ (add-to-list 'load-path "~/.emacs.d/naquadah-theme") (add-to-list 'load-path "~/.emacs.d/auto-complete-clang") (add-to-list 'load-path "~/.emacs.d/nxhtml") +(add-to-list 'load-path "~/.emacs.d/elisp/muse") diff --git a/emacs.d/10-modules.el b/emacs.d/10-modules.el index 61c2533..6a9b01d 100644 --- a/emacs.d/10-modules.el +++ b/emacs.d/10-modules.el @@ -1,19 +1,25 @@ (require 'minimap) (require 'naquadah-theme) ;(require 'auto-complete-clang) +(require 'muse-mode) +(require 'muse-html) +(require 'muse-project) + (load "autostart.el") (autoload 'vala-mode - "vala-mode" "A Major mode for editing Vala files" t) + "vala-mode" "A Major mode for editing Vala files" t) (autoload 'csharp-mode - "csharp-mode" "A Major mode for editing C# files" t) + "csharp-mode" "A Major mode for editing C# files" t) (autoload 'javascript-mode - "javascript" "A Major mode for editing JavaScript files" t) + "javascript" "A Major mode for editing JavaScript files" t) (autoload 'sqlplus-mode - "sqlplus" "A Major mode for communicating with Oracle" t) + "sqlplus" "A Major mode for communicating with Oracle" t) (autoload 'batch-mode - "batch-mode" "A Major mode for editing Batch files" t) + "batch-mode" "A Major mode for editing Batch files" t) (autoload 'lua-mode - "lua-mode" "A Major mode for editing Lua files" t) + "lua-mode" "A Major mode for editing Lua files" t) (autoload 'php-mode - "php-mode" "A Major mode for editing PHP files" t) + "php-mode" "A Major mode for editing PHP files" t) +(autoload 'graphviz-dot-mode + "graphviz-dot-mode" "A Major mode for editing graphviz dot files" t) diff --git a/emacs.d/10-settings.el b/emacs.d/10-settings.el index 1877c58..6a43f8a 100644 --- a/emacs.d/10-settings.el +++ b/emacs.d/10-settings.el @@ -24,6 +24,7 @@ (delete-selection-mode t) ; delete selection upon typing ;; Byte-compile elisp files on save +(add-hook 'before-save-hook 'delete-trailing-whitespace) (add-hook 'after-save-hook (lambda () (let ((fname (buffer-file-name))) diff --git a/emacs.d/20-org.el b/emacs.d/20-org.el index 6aa5b0a..267f853 100644 --- a/emacs.d/20-org.el +++ b/emacs.d/20-org.el @@ -13,6 +13,10 @@ (setq org-crypt-key "33E8CC1CC4") ; GPG key used for encryption (setq org-use-fast-todo-selection t) +(setq org-default-notes-file (concat org-directory "/notes.org")) +(setq org-refile-targets '((org-agenda-files :maxlevel . 5) + (nil :maxlevel . 5))) +(setq org-outline-path-complete-in-steps t) (setq org-todo-keyword-faces '(("TODO" :foreground "red" :weight bold) diff --git a/emacs.d/50-muse-projects.el b/emacs.d/50-muse-projects.el new file mode 100644 index 0000000..086ab60 --- /dev/null +++ b/emacs.d/50-muse-projects.el @@ -0,0 +1,3 @@ +(setq muse-project-alist + '(("lxcoding-docs" ("~/prj/lxcoding-docs" :default "index") + (:base "html" :path "~/devel/mnt/lxcoding/www/docs")))) diff --git a/emacs.d/50-org-projects.el b/emacs.d/50-org-projects.el new file mode 100644 index 0000000..72c271d --- /dev/null +++ b/emacs.d/50-org-projects.el @@ -0,0 +1,13 @@ +(require 'org-publish) +(setq org-publish-project-alist + '(("lxcoding-docs" + :base-directory "~/devel/lxcoding-docs/" + :base-extension "org" + :publishing-directory "~/lxcoding-docs-test/" + :recursive t + :publishing-function org-publish-org-to-html + :headline-levels + :auto-preamble t + :auto-sitemap t + :sitemap-filename "sitemap.org" + :sitemap-title "docs sitemap"))) diff --git a/emacs.d/elisp/graphviz-dot-mode.el b/emacs.d/elisp/graphviz-dot-mode.el new file mode 100644 index 0000000..6691d0e --- /dev/null +++ b/emacs.d/elisp/graphviz-dot-mode.el @@ -0,0 +1,946 @@ +;;; graphviz-dot-mode.el --- Mode for the dot-language used by graphviz (att). + +;; Copyright (C) 2002 - 2011 Pieter Pareit + +;; This program is free software; you can redistribute it and/or +;; modify it under the terms of the GNU General Public License as +;; published by the Free Software Foundation; either version 2 of +;; the License, or (at your option) any later version. + +;; This program is distributed in the hope that it will be +;; useful, but WITHOUT ANY WARRANTY; without even the implied +;; warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR +;; PURPOSE. See the GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public +;; License along with this program; if not, write to the Free +;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, +;; MA 02111-1307 USA + +;; Authors: Pieter Pareit +;; Rubens Ramos +;; Eric Anderson http://www.ece.cmu.edu/~andersoe/ +;; Maintainer: Pieter Pareit +;; Homepage: http://users.skynet.be/ppareit/projects/graphviz-dot-mode/graphviz-dot-mode.html +;; Created: 28 Oct 2002 +;; Last modified: 09 march 2011 +;; Version: 0.3.7 +;; Keywords: mode dot dot-language dotlanguage graphviz graphs att + +;;; Commentary: +;; Use this mode for editing files in the dot-language (www.graphviz.org and +;; http://www.research.att.com/sw/tools/graphviz/). +;; +;; To use graphviz-dot-mode, add +;; (load-file "PATH_TO_FILE/graphviz-dot-mode.el") +;; to your ~/.emacs(.el) or ~/.xemacs/init.el +;; +;; The graphviz-dot-mode will do font locking, indentation, preview of graphs +;; and eases compilation/error location. There is support for both GNU Emacs +;; and XEmacs. +;; +;; Font locking is automatic, indentation uses the same commands as +;; other modes, tab, M-j and C-M-q. Insertion of comments uses the +;; same commands as other modes, M-; . You can compile a file using +;; M-x compile or C-c c, after that M-x next-error will also work. +;; There is support for viewing an generated image with C-c p. + +;;; Todo: +;; * cleanup the mess of graphviz-dot-compilation-parse-errors. +;; * electric indentation is fundamentally broken, because +;; {...} are also used for record nodes. You could argue, I suppose, that +;; many diagrams don't need those, but it would be worth having a note (and +;; it makes sense that the default is now for electric indentation to be +;; off). +;; * lines that start with # are comments, lines that start with one or more +;; whitespaces and then a # should give an error. + +;;; History: + +;; Version 0.3.7 Tim Allen +;; 09/03/2011: * fix spaces in file names when compiling +;; Version 0.3.6 maintenance +;; 19/02/2011: * .gv is the new extension (Pander) +;; * comments can start with # (Pander) +;; * highlight of new keywords (Pander) +;; Version 0.3.5 bug (or at least feature I dislike) fix +;; 11/11/2010: Eric Anderson http://www.ece.cmu.edu/~andersoe/ +;; * Preserve indentation across blank (whitespace-only) lines +;; Version 0.3.4 bug fixes +;; 24/02/2005: * fixed a bug in graphviz-dot-preview +;; Version 0.3.3 bug fixes +;; 13/02/2005: Reuben Thomas +;; * add graphviz-dot-indent-width +;; Version 0.3.2 bug fixes +;; 25/03/2004: Rubens Ramos +;; * semi-colons and brackets are added when electric +;; behaviour is disabled. +;; * electric characters do not behave electrically inside +;; comments or strings. +;; * default for electric-braces is disabled now (makes more +;; sense I guess). +;; * using read-from-minibuffer instead of read-shell-command +;; for emacs. +;; * Fixed test for easymenu, so that it works on older +;; versions of XEmacs. +;; * Fixed indentation error when trying to indent last brace +;; of an empty graph. +;; * region-active-p does not exist in emacs (21.2 at least), +;; so removed from code +;; * Added uncomment menu option +;; Version 0.3.1 bug fixes +;; 03/03/2004: * backward-word needs argument for older emacs +;; Version 0.3 added features and fixed bugs +;; 10/01/2004: fixed a bug in graphviz-dot-indent-graph +;; 08/01/2004: Rubens Ramos +;; * added customization support +;; * Now it works on XEmacs and Emacs +;; * Added support to use an external Viewer +;; * Now things do not break when dot mode is entered +;; when there is no buffer name, but the side effect is +;; that in this case, the compilation command is not +;; correct. +;; * Preview works on XEmacs and emacs. +;; * Electric indentation on newline +;; * Minor changes to indentation +;; * Added keyword completion (but could be A LOT better) +;; * There are still a couple of ugly hacks. Look for 'RR'. +;; Version 0.2 added features +;; 11/11/2002: added preview support. +;; 10/11/2002: indent a graph or subgraph at once with C-M-q. +;; 08/11/2002: relaxed rules for indentation, the may now be extra chars +;; after beginning of graph (comment's for example). +;; Version 0.1.2 bug fixes and naming issues +;; 06/11/2002: renamed dot-font-lock-defaults to dot-font-lock-keywords. +;; added some documentation to dot-colors. +;; provided a much better way to handle my max-specpdl-size +;; problem. +;; added an extra autoload cookie (hope this helps, as I don't +;; yet use autoload myself) +;; Version 0.1.1 bug fixes +;; 06/11/2002: added an missing attribute, for font-locking to work. +;; fixed the regex generating, so that it only recognizes +;; whole words +;; 05/11/2002: there can now be extra white space chars after an '{'. +;; 04/11/2002: Why I use max-specpdl-size is now documented, and old value +;; gets restored. +;; Version 0.1 initial release +;; 02/11/2002: implemented parser for *compilation* of a .dot file. +;; 01/11/2002: implemented compilation of an .dot file. +;; 31/10/2002: added syntax-table to the mode. +;; 30/10/2002: implemented indentation code. +;; 29/10/2002: implemented all of font-lock. +;; 28/10/2002: derived graphviz-dot-mode from fundamental-mode, started +;; implementing font-lock. + +;;; Code: + +(defconst graphviz-dot-mode-version "0.3.6" + "Version of `graphviz-dot-mode.el'.") + +(defgroup graphviz nil + "Major mode for editing Graphviz Dot files" + :group 'tools) + +(defun graphviz-dot-customize () + "Run \\[customize-group] for the `graphviz' group." + (interactive) + (customize-group 'graphviz)) + +(defvar graphviz-dot-mode-abbrev-table nil + "Abbrev table in use in Graphviz Dot mode buffers.") +(define-abbrev-table 'graphviz-dot-mode-abbrev-table ()) + +(defcustom graphviz-dot-dot-program "dot" + "*Location of the dot program. This is used by `compile'." + :type 'string + :group 'graphviz) + +(defcustom graphviz-dot-view-command "doted %s" + "*External program to run on the buffer. You can use `%s' in this string, +and it will be substituted by the buffer name." + :type 'string + :group 'graphviz) + +(defcustom graphviz-dot-view-edit-command nil + "*Whether to allow the user to edit the command to run an external +viewer." + :type 'boolean + :group 'graphviz) + +(defcustom graphviz-dot-save-before-view t + "*If not nil, M-x graphviz-dot-view saves the current buffer before running +the command." + :type 'boolean + :group 'graphviz) + +(defcustom graphviz-dot-auto-indent-on-newline t + "*If not nil, `electric-graphviz-dot-terminate-line' is executed in a line is terminated." + :type 'boolean + :group 'graphviz) + +(defcustom graphviz-dot-indent-width default-tab-width + "*Indentation width in Graphviz Dot mode buffers." + :type 'integer + :group 'graphviz) + +(defcustom graphviz-dot-auto-indent-on-braces nil + "*If not nil, `electric-graphviz-dot-open-brace' and `electric-graphviz-dot-close-brace' are executed when { or } are typed" + :type 'boolean + :group 'graphviz) + +(defcustom graphviz-dot-auto-indent-on-semi t + "*If not nil, `electric-graphviz-dot-semi' is executed when semicolon is typed" + :type 'boolean + :group 'graphviz) + +(defcustom graphviz-dot-preview-extension "png" + "*The extension to use for the compilation and preview commands. The format +for the compilation command is +`dot -T file.dot > file.'." + :type 'string + :group 'graphviz) + +(defcustom graphviz-dot-toggle-completions nil + "*Non-nil means that repeated use of \ +\\\\[graphviz-dot-complete-word] will toggle the possible +completions in the minibuffer. Normally, when there is more than one possible +completion, a buffer will display all completions." + :type 'boolean + :group 'graphviz) + +(defcustom graphviz-dot-delete-completions nil + "*Non-nil means that the completion buffer is automatically deleted when a +key is pressed." + :type 'boolean + :group 'graphviz) + +(defcustom graphviz-dot-attr-keywords + '("graph" "digraph" "subgraph" "node" "edge" "strict" "rankdir" + "size" "page" "Damping" "Epsilon" "URL" "arrowhead" "arrowsize" + "arrowtail" "bb" "bgcolor" "bottomlabel" "center" "clusterrank" + "color" "comment" "compound" "concentrate" "constraint" "decorate" + "dim" "dir" "distortion" "fillcolor" "fixedsize" "fontcolor" + "fontname" "fontpath" "fontsize" "group" "headURL" "headlabel" + "headport" "height" "label" "labelangle" "labeldistance" "labelfloat" + "labelfontcolor" "labelfontname" "labelfontsize" "labeljust" + "labelloc" "layer" "layers" "len" "lhead" "lp" "ltail" "margin" + "maxiter" "mclimit" "minlen" "model" "nodesep" "normalize" "nslimit" + "nslimit1" "ordering" "orientation" "overlap" "pack" "pagedir" + "pencolor" "peripheries" "pin" "pos" "quantum" "rank" "ranksep" + "ratio" "rects" "regular" "remincross" "rotate" "samehead" "sametail" + "samplepoint" "searchsize" "sep" "shape" "shapefile" "showboxes" + "sides" "skew" "splines" "start" "style" "stylesheet" "tailURL" + "taillabel" "tailport" "toplabel" "vertices" "voro_margin" "weight" + "z" "width" "penwidth" "mindist" "scale" "patch" "root") + "*Keywords for attribute names in a graph. This is used by the auto +completion code. The actual completion tables are built when the mode +is loaded, so changes to this are not immediately visible. +Check http://www.graphviz.org/doc/schema/attributes.xml on new releases." + :type '(repeat (string :tag "Keyword")) + :group 'graphviz) + +(defcustom graphviz-dot-value-keywords + '("true" "false" "normal" "inv" "dot" "invdot" "odot" "invodot" + "none" "tee" "empty" "invempty" "diamond" "odiamond" "box" "obox" + "open" "crow" "halfopen" "local" "global" "none" "forward" "back" + "both" "none" "BL" "BR" "TL" "TR" "RB" "RT" "LB" "LT" ":n" ":ne" ":e" + ":se" ":s" ":sw" ":w" ":nw" "same" "min" "source" "max" "sink" "LR" + "box" "polygon" "ellipse" "circle" "point" "egg" "triangle" + "plaintext" "diamond" "trapezium" "parallelogram" "house" "hexagon" + "octagon" "doublecircle" "doubleoctagon" "tripleoctagon" "invtriangle" + "invtrapezium" "invhouse" "Mdiamond" "Msquare" "Mcircle" "record" + "Mrecord" "dashed" "dotted" "solid" "invis" "bold" "filled" + "diagonals" "rounded" ) + "*Keywords for attribute values. This is used by the auto completion +code. The actual completion tables are built when the mode is loaded, +so changes to this are not immediately visible." + :type '(repeat (string :tag "Keyword")) + :group 'graphviz) + +;;; Font-locking: +(defvar graphviz-dot-colors-list + '(aliceblue antiquewhite antiquewhite1 antiquewhite2 + antiquewhite3 antiquewhite4 aquamarine aquamarine1 + aquamarine2 aquamarine3 aquamarine4 azure azure1 + azure2 azure3 azure4 beige bisque bisque1 bisque2 + bisque3 bisque4 black blanchedalmond blue blue1 + blue2 blue3 blue4 blueviolet brown brown1 brown2 + brown3 brown4 burlywood burlywood1 burlywood2 + burlywood3 burlywood4 cadetblue cadetblue1 + cadetblue2 cadetblue3 cadetblue4 chartreuse + chartreuse1 chartreuse2 chartreuse3 chartreuse4 + chocolate chocolate1 chocolate2 chocolate3 chocolate4 + coral coral1 coral2 coral3 coral4 cornflowerblue + cornsilk cornsilk1 cornsilk2 cornsilk3 cornsilk4 + crimson cyan cyan1 cyan2 cyan3 cyan4 darkgoldenrod + darkgoldenrod1 darkgoldenrod2 darkgoldenrod3 + darkgoldenrod4 darkgreen darkkhaki darkolivegreen + darkolivegreen1 darkolivegreen2 darkolivegreen3 + darkolivegreen4 darkorange darkorange1 darkorange2 + darkorange3 darkorange4 darkorchid darkorchid1 + darkorchid2 darkorchid3 darkorchid4 darksalmon + darkseagreen darkseagreen1 darkseagreen2 + darkseagreen3 darkseagreen4 darkslateblue + darkslategray darkslategray1 darkslategray2 + darkslategray3 darkslategray4 darkslategrey + darkturquoise darkviolet deeppink deeppink1 + deeppink2 deeppink3 deeppink4 deepskyblue + deepskyblue1 deepskyblue2 deepskyblue3 deepskyblue4 + dimgray dimgrey dodgerblue dodgerblue1 dodgerblue2 + dodgerblue3 dodgerblue4 firebrick firebrick1 + firebrick2 firebrick3 firebrick4 floralwhite + forestgreen gainsboro ghostwhite gold gold1 gold2 + gold3 gold4 goldenrod goldenrod1 goldenrod2 + goldenrod3 goldenrod4 gray gray0 gray1 gray10 gray100 + gray11 gray12 gray13 gray14 gray15 gray16 gray17 + gray18 gray19 gray2 gray20 gray21 gray22 gray23 + gray24 gray25 gray26 gray27 gray28 gray29 gray3 + gray30 gray31 gray32 gray33 gray34 gray35 gray36 + gray37 gray38 gray39 gray4 gray40 gray41 gray42 + gray43 gray44 gray45 gray46 gray47 gray48 gray49 + gray5 gray50 gray51 gray52 gray53 gray54 gray55 + gray56 gray57 gray58 gray59 gray6 gray60 gray61 + gray62 gray63 gray64 gray65 gray66 gray67 gray68 + gray69 gray7 gray70 gray71 gray72 gray73 gray74 + gray75 gray76 gray77 gray78 gray79 gray8 gray80 + gray81 gray82 gray83 gray84 gray85 gray86 gray87 + gray88 gray89 gray9 gray90 gray91 gray92 gray93 + gray94 gray95 gray96 gray97 gray98 gray99 green + green1 green2 green3 green4 greenyellow grey grey0 + grey1 grey10 grey100 grey11 grey12 grey13 grey14 + grey15 grey16 grey17 grey18 grey19 grey2 grey20 + grey21 grey22 grey23 grey24 grey25 grey26 grey27 + grey28 grey29 grey3 grey30 grey31 grey32 grey33 + grey34 grey35 grey36 grey37 grey38 grey39 grey4 + grey40 grey41 grey42 grey43 grey44 grey45 grey46 + grey47 grey48 grey49 grey5 grey50 grey51 grey52 + grey53 grey54 grey55 grey56 grey57 grey58 grey59 + grey6 grey60 grey61 grey62 grey63 grey64 grey65 + grey66 grey67 grey68 grey69 grey7 grey70 grey71 + grey72 grey73 grey74 grey75 grey76 grey77 grey78 + grey79 grey8 grey80 grey81 grey82 grey83 grey84 + grey85 grey86 grey87 grey88 grey89 grey9 grey90 + grey91 grey92 grey93 grey94 grey95 grey96 grey97 + grey98 grey99 honeydew honeydew1 honeydew2 honeydew3 + honeydew4 hotpink hotpink1 hotpink2 hotpink3 hotpink4 + indianred indianred1 indianred2 indianred3 indianred4 + indigo ivory ivory1 ivory2 ivory3 ivory4 khaki khaki1 + khaki2 khaki3 khaki4 lavender lavenderblush + lavenderblush1 lavenderblush2 lavenderblush3 + lavenderblush4 lawngreen lemonchiffon lemonchiffon1 + lemonchiffon2 lemonchiffon3 lemonchiffon4 lightblue + lightblue1 lightblue2 lightblue3 lightblue4 + lightcoral lightcyan lightcyan1 lightcyan2 lightcyan3 + lightcyan4 lightgoldenrod lightgoldenrod1 + lightgoldenrod2 lightgoldenrod3 lightgoldenrod4 + lightgoldenrodyellow lightgray lightgrey lightpink + lightpink1 lightpink2 lightpink3 lightpink4 + lightsalmon lightsalmon1 lightsalmon2 lightsalmon3 + lightsalmon4 lightseagreen lightskyblue lightskyblue1 + lightskyblue2 lightskyblue3 lightskyblue4 + lightslateblue lightslategray lightslategrey + lightsteelblue lightsteelblue1 lightsteelblue2 + lightsteelblue3 lightsteelblue4 lightyellow + lightyellow1 lightyellow2 lightyellow3 lightyellow4 + limegreen linen magenta magenta1 magenta2 magenta3 + magenta4 maroon maroon1 maroon2 maroon3 maroon4 + mediumaquamarine mediumblue mediumorchid + mediumorchid1 mediumorchid2 mediumorchid3 + mediumorchid4 mediumpurple mediumpurple1 + mediumpurple2 mediumpurple3 mediumpurple4 + mediumseagreen mediumslateblue mediumspringgreen + mediumturquoise mediumvioletred midnightblue + mintcream mistyrose mistyrose1 mistyrose2 mistyrose3 + mistyrose4 moccasin navajowhite navajowhite1 + navajowhite2 navajowhite3 navajowhite4 navy navyblue + oldlace olivedrab olivedrap olivedrab1 olivedrab2 + olivedrap3 oragne palegoldenrod palegreen palegreen1 + palegreen2 palegreen3 palegreen4 paleturquoise + paleturquoise1 paleturquoise2 paleturquoise3 + paleturquoise4 palevioletred palevioletred1 + palevioletred2 palevioletred3 palevioletred4 + papayawhip peachpuff peachpuff1 peachpuff2 + peachpuff3 peachpuff4 peru pink pink1 pink2 pink3 + pink4 plum plum1 plum2 plum3 plum4 powderblue + purple purple1 purple2 purple3 purple4 red red1 red2 + red3 red4 rosybrown rosybrown1 rosybrown2 rosybrown3 + rosybrown4 royalblue royalblue1 royalblue2 royalblue3 + royalblue4 saddlebrown salmon salmon1 salmon2 salmon3 + salmon4 sandybrown seagreen seagreen1 seagreen2 + seagreen3 seagreen4 seashell seashell1 seashell2 + seashell3 seashell4 sienna sienna1 sienna2 sienna3 + sienna4 skyblue skyblue1 skyblue2 skyblue3 skyblue4 + slateblue slateblue1 slateblue2 slateblue3 slateblue4 + slategray slategray1 slategray2 slategray3 slategray4 + slategrey snow snow1 snow2 snow3 snow4 springgreen + springgreen1 springgreen2 springgreen3 springgreen4 + steelblue steelblue1 steelblue2 steelblue3 steelblue4 + tan tan1 tan2 tan3 tan4 thistle thistle1 thistle2 + thistle3 thistle4 tomato tomato1 tomato2 tomato3 + tomato4 transparent turquoise turquoise1 turquoise2 + turquoise3 turquoise4 violet violetred violetred1 + violetred2 violetred3 violetred4 wheat wheat1 wheat2 + wheat3 wheat4 white whitesmoke yellow yellow1 yellow2 + yellow3 yellow4 yellowgreen) + "Possible color constants in the dot language. +The list of constant is available at http://www.research.att.com/~erg/graphviz\ +/info/colors.html") + + +(defvar graphviz-dot-color-keywords + (mapcar 'symbol-name graphviz-dot-colors-list)) + +(defvar graphviz-attr-keywords + (mapcar '(lambda (elm) (cons elm 0)) graphviz-dot-attr-keywords)) + +(defvar graphviz-value-keywords + (mapcar '(lambda (elm) (cons elm 0)) graphviz-dot-value-keywords)) + +(defvar graphviz-color-keywords + (mapcar '(lambda (elm) (cons elm 0)) graphviz-dot-color-keywords)) + +;;; Key map +(defvar graphviz-dot-mode-map () + "Keymap used in Graphviz Dot mode.") + +(if graphviz-dot-mode-map + () + (let ((map (make-sparse-keymap))) + (define-key map "\r" 'electric-graphviz-dot-terminate-line) + (define-key map "{" 'electric-graphviz-dot-open-brace) + (define-key map "}" 'electric-graphviz-dot-close-brace) + (define-key map ";" 'electric-graphviz-dot-semi) + (define-key map "\M-\t" 'graphviz-dot-complete-word) + (define-key map "\C-\M-q" 'graphviz-dot-indent-graph) + (define-key map "\C-cp" 'graphviz-dot-preview) + (define-key map "\C-cc" 'compile) + (define-key map "\C-cv" 'graphviz-dot-view) + (define-key map "\C-c\C-c" 'comment-region) + (define-key map "\C-c\C-u" 'graphviz-dot-uncomment-region) + (setq graphviz-dot-mode-map map) + )) + +;;; Syntax table +(defvar graphviz-dot-mode-syntax-table nil + "Syntax table for `graphviz-dot-mode'.") + +(if graphviz-dot-mode-syntax-table + () + (let ((st (make-syntax-table))) + (modify-syntax-entry ?/ ". 124b" st) + (modify-syntax-entry ?* ". 23" st) + (modify-syntax-entry ?\n "> b" st) + (modify-syntax-entry ?= "." st) + (modify-syntax-entry ?_ "_" st) + (modify-syntax-entry ?- "_" st) + (modify-syntax-entry ?> "." st) + (modify-syntax-entry ?[ "(" st) + (modify-syntax-entry ?] ")" st) + (modify-syntax-entry ?\" "\"" st) + (setq graphviz-dot-mode-syntax-table st) + )) + +(defvar graphviz-dot-font-lock-keywords + `(("\\(:?di\\|sub\\)?graph \\(\\sw+\\)" + (2 font-lock-function-name-face)) + (,(regexp-opt graphviz-dot-value-keywords 'words) + . font-lock-reference-face) + ;; to build the font-locking for the colors, + ;; we need more room for max-specpdl-size, + ;; after that we take the list of symbols, + ;; convert them to a list of strings, and make + ;; an optimized regexp from them + (,(let ((max-specpdl-size (max max-specpdl-size 1200))) + (regexp-opt graphviz-dot-color-keywords)) + . font-lock-string-face) + (,(concat + (regexp-opt graphviz-dot-attr-keywords 'words) + "[ \\t\\n]*=") + ;; RR - ugly, really, but I dont know why xemacs does not work + ;; if I change the next car to "1"... + (0 font-lock-variable-name-face))) + "Keyword highlighting specification for `graphviz-dot-mode'.") + +;;;###autoload +(defun graphviz-dot-mode () + "Major mode for the dot language. \\ +TAB indents for graph lines. + +\\[graphviz-dot-indent-graph]\t- Indentaion function. +\\[graphviz-dot-preview]\t- Previews graph in a buffer. +\\[graphviz-dot-view]\t- Views graph in an external viewer. +\\[graphviz-dot-indent-line]\t- Indents current line of code. +\\[graphviz-dot-complete-word]\t- Completes the current word. +\\[electric-graphviz-dot-terminate-line]\t- Electric newline. +\\[electric-graphviz-dot-open-brace]\t- Electric open braces. +\\[electric-graphviz-dot-close-brace]\t- Electric close braces. +\\[electric-graphviz-dot-semi]\t- Electric semi colons. + +Variables specific to this mode: + + graphviz-dot-dot-program (default `dot') + Location of the dot program. + graphviz-dot-view-command (default `doted %s') + Command to run when `graphviz-dot-view' is executed. + graphviz-dot-view-edit-command (default nil) + If the user should be asked to edit the view command. + graphviz-dot-save-before-view (default t) + Automatically save current buffer berore `graphviz-dot-view'. + graphviz-dot-preview-extension (default `png') + File type to use for `graphviz-dot-preview'. + graphviz-dot-auto-indent-on-newline (default t) + Whether to run `electric-graphviz-dot-terminate-line' when + newline is entered. + graphviz-dot-auto-indent-on-braces (default t) + Whether to run `electric-graphviz-dot-open-brace' and + `electric-graphviz-dot-close-brace' when braces are + entered. + graphviz-dot-auto-indent-on-semi (default t) + Whether to run `electric-graphviz-dot-semi' when semi colon + is typed. + graphviz-dot-toggle-completions (default nil) + If completions should be displayed in the buffer instead of a + completion buffer when \\[graphviz-dot-complete-word] is + pressed repeatedly. + +This mode can be customized by running \\[graphviz-dot-customize]. + +Turning on Graphviz Dot mode calls the value of the variable +`graphviz-dot-mode-hook' with no args, if that value is non-nil." + (interactive) + (kill-all-local-variables) + (use-local-map graphviz-dot-mode-map) + (setq major-mode 'graphviz-dot-mode) + (setq mode-name "dot") + (setq local-abbrev-table graphviz-dot-mode-abbrev-table) + (set-syntax-table graphviz-dot-mode-syntax-table) + (set (make-local-variable 'indent-line-function) 'graphviz-dot-indent-line) + (set (make-local-variable 'comment-start) "//") + (set (make-local-variable 'comment-start-skip) "/\\*+ *\\|//+ *") + (modify-syntax-entry ?# "< b" graphviz-dot-mode-syntax-table) + (modify-syntax-entry ?\n "> b" graphviz-dot-mode-syntax-table) + (set (make-local-variable 'font-lock-defaults) + '(graphviz-dot-font-lock-keywords)) + ;; RR - If user is running this in the scratch buffer, there is no + ;; buffer file name... + (if (buffer-file-name) + (set (make-local-variable 'compile-command) + (concat graphviz-dot-dot-program + " -T" graphviz-dot-preview-extension " " + "\"" buffer-file-name "\"" + " > \"" + (file-name-sans-extension + buffer-file-name) + "." graphviz-dot-preview-extension "\""))) + (set (make-local-variable 'compilation-parse-errors-function) + 'graphviz-dot-compilation-parse-errors) + (if dot-menu + (easy-menu-add dot-menu)) + (run-hooks 'graphviz-dot-mode-hook) + ) + +;;;; Menu definitions + +(defvar dot-menu nil + "Menu for Graphviz Dot Mode. +This menu will get created automatically if you have the `easymenu' +package. Note that the latest X/Emacs releases contain this package.") + +(and (condition-case nil + (require 'easymenu) + (error nil)) + (easy-menu-define + dot-menu graphviz-dot-mode-map "Graphviz Mode menu" + '("Graphviz" + ["Indent Graph" graphviz-dot-indent-graph t] + ["Comment Out Region" comment-region (mark)] + ["Uncomment Region" graphviz-dot-uncomment-region (mark)] + "-" + ["Compile" compile t] + ["Preview" graphviz-dot-preview + (and (buffer-file-name) + (not (buffer-modified-p)))] + ["External Viewer" graphviz-dot-view (buffer-file-name)] + "-" + ["Customize..." graphviz-dot-customize t] + ))) + +;;;; Compilation + +;; note on graphviz-dot-compilation-parse-errors: +;; It would nicer if we could just use compilation-error-regexp-alist +;; to do that, 3 options: +;; - still write dot-compilation-parse-errors, don't build +;; a return list, but modify the *compilation* buffer +;; in a way compilation-error-regexp-alist recognizes the +;; format. +;; to do that, I should globally change compilation-parse-function +;; to this function, and call the old value of comp..-parse-fun.. +;; to provide the return value. +;; two drawbacks are that, every compilation would be run through +;; this function (performance) and that in autoload there would +;; be a chance that this function would not yet be known. +;; - let the compilation run through a filter that would +;; modify the output of dot or neato: +;; dot -Tpng input.dot | filter +;; drawback: ugly, extra work for user, extra decency ... +;; no-option +;; - modify dot and neato !!! (PP:15/02/2005 seems to have happend, +;; so version 0.4.0 should clean this mess up!) +(defun graphviz-dot-compilation-parse-errors (limit-search find-at-least) + "Parse the current buffer for dot errors. +See variable `compilation-parse-errors-functions' for interface." + (interactive) + (save-excursion + (set-buffer "*compilation*") + (goto-char (point-min)) + (setq compilation-error-list nil) + (let (buffer-of-error) + (while (not (eobp)) + (cond + ((looking-at "^dot\\( -[^ ]+\\)* \\(.*\\)") + (setq buffer-of-error (find-file-noselect + (buffer-substring-no-properties + (nth 4 (match-data t)) + (nth 5 (match-data t)))))) + ((looking-at ".*:.*line \\([0-9]+\\)") + (let ((line-of-error + (string-to-number (buffer-substring-no-properties + (nth 2 (match-data t)) + (nth 3 (match-data t)))))) + (setq compilation-error-list + (cons + (cons + (point-marker) + (save-excursion + (set-buffer buffer-of-error) + (goto-line line-of-error) + (beginning-of-line) + (point-marker))) + compilation-error-list)))) + (t t)) + (forward-line 1)) ))) + +;;;; +;;;; Indentation +;;;; +(defun graphviz-dot-uncomment-region (begin end) + "Uncomments a region of code." + (interactive "r") + (comment-region begin end '(4))) + +(defun graphviz-dot-indent-line () + "Indent current line of dot code." + (interactive) + (if (bolp) + (graphviz-dot-real-indent-line) + (save-excursion + (graphviz-dot-real-indent-line)))) + +(defun graphviz-dot-get-indendation() + "Return current line's indentation" + (interactive) + (message "Current indentation is %d." + (current-indentation)) + (current-indentation)) + +(defun graphviz-dot-real-indent-line () + "Indent current line of dot code." + (beginning-of-line) + (cond + ((bobp) + ;; simple case, indent to 0 + (indent-line-to 0)) + ((looking-at "^[ \t]*}[ \t]*$") + ;; block closing, deindent relative to previous line + (indent-line-to (save-excursion + (forward-line -1) + (max 0 (- (current-indentation) graphviz-dot-indent-width))))) + ;; other cases need to look at previous lines + (t + (indent-line-to (save-excursion + (forward-line -1) + (cond + ((looking-at "\\(^.*{[^}]*$\\)") + ;; previous line opened a block + ;; indent to that line + (+ (current-indentation) graphviz-dot-indent-width)) + ((and (not (looking-at ".*\\[.*\\].*")) + (looking-at ".*\\[.*")) ; TODO:PP : can be 1 regex + ;; previous line started filling + ;; attributes, intend to that start + (search-forward "[") + (current-column)) + ((and (not (looking-at ".*\\[.*\\].*")) + (looking-at ".*\\].*")) ; TODO:PP : " + ;; previous line stopped filling + ;; attributes, find the line that started + ;; filling them and indent to that line + (while (or (looking-at ".*\\[.*\\].*") + (not (looking-at ".*\\[.*"))) ; TODO:PP : " + (forward-line -1)) + (current-indentation)) + (t + ;; default case, indent the + ;; same as previous NON-BLANK line + ;; (or the first line, if there are no previous non-blank lines) + (while (and (< (point-min) (point)) + (looking-at "^\[ \t\]*$")) + (forward-line -1)) + (current-indentation)) ))) ))) + +(defun graphviz-dot-indent-graph () + "Indent the graph/digraph/subgraph where point is at. +This will first teach the beginning of the graph were point is at, and +then indent this and each subgraph in it." + (interactive) + (save-excursion + ;; position point at start of graph + (while (not (or (looking-at "\\(^.*{[^}]*$\\)") (bobp))) + (forward-line -1)) + ;; bracket { one +; bracket } one - + (let ((bracket-count 0)) + (while + (progn + (cond + ;; update bracket-count + ((looking-at "\\(^.*{[^}]*$\\)") + (setq bracket-count (+ bracket-count 1))) + ;; update bracket-count + ((looking-at "^[ \t]*}[ \t]*$") + (setq bracket-count (- bracket-count 1)))) + ;; indent this line and move on + (graphviz-dot-indent-line) + (forward-line 1) + ;; as long as we are not completed or at end of buffer + (and (> bracket-count 0) (not (eobp)))))))) + +;;;; +;;;; Electric indentation +;;;; +(defun graphviz-dot-comment-or-string-p () + (let ((state (parse-partial-sexp (point-min) (point)))) + (or (nth 4 state) (nth 3 state)))) + +(defun graphviz-dot-newline-and-indent () + (save-excursion + (beginning-of-line) + (skip-chars-forward " \t") + (graphviz-dot-indent-line)) + (delete-horizontal-space) + (newline) + (graphviz-dot-indent-line)) + +(defun electric-graphviz-dot-terminate-line () + "Terminate line and indent next line." + (interactive) + (if graphviz-dot-auto-indent-on-newline + (graphviz-dot-newline-and-indent) + (newline))) + +(defun electric-graphviz-dot-open-brace () + "Terminate line and indent next line." + (interactive) + (insert "{") + (if (and graphviz-dot-auto-indent-on-braces + (not (graphviz-dot-comment-or-string-p))) + (graphviz-dot-newline-and-indent))) + +(defun electric-graphviz-dot-close-brace () + "Terminate line and indent next line." + (interactive) + (insert "}") + (if (and graphviz-dot-auto-indent-on-braces + (not (graphviz-dot-comment-or-string-p))) + (progn + (save-excursion + (beginning-of-line) + (skip-chars-forward " \t") + (graphviz-dot-indent-line)) + (newline) + (graphviz-dot-indent-line)))) + +(defun electric-graphviz-dot-semi () + "Terminate line and indent next line." + (interactive) + (insert ";") + (if (and graphviz-dot-auto-indent-on-semi + (not (graphviz-dot-comment-or-string-p))) + (graphviz-dot-newline-and-indent))) + +;;;; +;;;; Preview +;;;; +(defun graphviz-dot-preview () + "Shows an example of the current dot file in an emacs buffer. +This assumes that we are running GNU Emacs or XEmacs under a windowing system. +See `image-file-name-extensions' for customizing the files that can be +loaded in GNU Emacs, and `image-formats-alist' for XEmacs." + (interactive) + ;; unsafe to compile ourself, ask it to the user + (if (buffer-modified-p) + (message "Buffer needs to be compiled.") + (if (string-match "XEmacs" emacs-version) + ;; things are easier in XEmacs... + (find-file-other-window (concat (file-name-sans-extension + buffer-file-name) + "." graphviz-dot-preview-extension)) + ;; run through all the extensions for images + (let ((l image-file-name-extensions)) + (while + (let ((f (concat (file-name-sans-extension (buffer-file-name)) + "." + (car l)))) + ;; see if a file matches, might be best also to check + ;; if file is up to date TODO:PP + (if (file-exists-p f) + (progn (auto-image-file-mode 1) + ;; OK, this is ugly, I would need to + ;; know how I can reload a file in an existing buffer + (if (get-buffer "*preview*") + (kill-buffer "*preview*")) + (set-buffer (find-file-noselect f)) + (rename-buffer "*preview*") + (display-buffer (get-buffer "*preview*")) + ;; stop iterating + '()) + ;; will stop iterating when l is nil + (setq l (cdr l))))) + ;; each extension tested and nothing found, let user know + (when (eq l '()) + (message "No image found.")))))) + +;;;; +;;;; View +;;;; +(defun graphviz-dot-view () + "Runs an external viewer. This creates an external process every time it +is executed. If `graphviz-dot-save-before-view' is set, the current +buffer is saved before the command is executed." + (interactive) + (let ((cmd (if graphviz-dot-view-edit-command + (if (string-match "XEmacs" emacs-version) + (read-shell-command "View command: " + (format graphviz-dot-view-command + (buffer-file-name))) + (read-from-minibuffer "View command: " + (format graphviz-dot-view-command + (buffer-file-name)))) + (format graphviz-dot-view-command (buffer-file-name))))) + (if graphviz-dot-save-before-view + (save-buffer)) + (setq novaproc (start-process-shell-command + (downcase mode-name) nil cmd)) + (message (format "Executing `%s'..." cmd)))) + +;;;; +;;;; Completion +;;;; +(defvar graphviz-dot-str nil) +(defvar graphviz-dot-all nil) +(defvar graphviz-dot-pred nil) +(defvar graphviz-dot-buffer-to-use nil) +(defvar graphviz-dot-flag nil) + +(defun graphviz-dot-get-state () + "Returns the syntax state of the current point." + (let ((state (parse-partial-sexp (point-min) (point)))) + (cond + ((nth 4 state) 'comment) + ((nth 3 state) 'string) + ((not (nth 1 state)) 'out) + (t (save-excursion + (skip-chars-backward "^[,=\\[]{};") + (backward-char) + (cond + ((looking-at "[\\[,]{};") 'attribute) + ((looking-at "=") (progn + (backward-word 1) + (if (looking-at "[a-zA-Z]*color") + 'color + 'value))) + (t 'other))))))) + +(defun graphviz-dot-get-keywords () + "Return possible completions for a word" + (let ((state (graphviz-dot-get-state))) + (cond + ((equal state 'comment) ()) + ((equal state 'string) ()) + ((equal state 'out) graphviz-attr-keywords) + ((equal state 'value) graphviz-value-keywords) + ((equal state 'color) graphviz-color-keywords) + ((equal state 'attribute) graphviz-attr-keywords) + (t graphviz-attr-keywords)))) + +(defvar graphviz-dot-last-word-numb 0) +(defvar graphviz-dot-last-word-shown nil) +(defvar graphviz-dot-last-completions nil) + +(defun graphviz-dot-complete-word () + "Complete word at current point." + (interactive) + (let* ((b (save-excursion (skip-chars-backward "a-zA-Z0-9_") (point))) + (e (save-excursion (skip-chars-forward "a-zA-Z0-9_") (point))) + (graphviz-dot-str (buffer-substring b e)) + (allcomp (if (and graphviz-dot-toggle-completions + (string= graphviz-dot-last-word-shown + graphviz-dot-str)) + graphviz-dot-last-completions + (all-completions graphviz-dot-str + (graphviz-dot-get-keywords)))) + (match (if graphviz-dot-toggle-completions + "" (try-completion + graphviz-dot-str (mapcar '(lambda (elm) + (cons elm 0)) allcomp))))) + ;; Delete old string + (delete-region b e) + + ;; Toggle-completions inserts whole labels + (if graphviz-dot-toggle-completions + (progn + ;; Update entry number in list + (setq graphviz-dot-last-completions allcomp + graphviz-dot-last-word-numb + (if (>= graphviz-dot-last-word-numb (1- (length allcomp))) + 0 + (1+ graphviz-dot-last-word-numb))) + (setq graphviz-dot-last-word-shown + (elt allcomp graphviz-dot-last-word-numb)) + ;; Display next match or same string if no match was found + (if (not (null allcomp)) + (insert "" graphviz-dot-last-word-shown) + (insert "" graphviz-dot-str) + (message "(No match)"))) + ;; The other form of completion does not necessarily do that. + + ;; Insert match if found, or the original string if no match + (if (or (null match) (equal match 't)) + (progn (insert "" graphviz-dot-str) + (message "(No match)")) + (insert "" match)) + ;; Give message about current status of completion + (cond ((equal match 't) + (if (not (null (cdr allcomp))) + (message "(Complete but not unique)") + (message "(Sole completion)"))) + ;; Display buffer if the current completion didn't help + ;; on completing the label. + ((and (not (null (cdr allcomp))) (= (length graphviz-dot-str) + (length match))) + (with-output-to-temp-buffer "*Completions*" + (display-completion-list allcomp)) + ;; Wait for a keypress. Then delete *Completion* window + (momentary-string-display "" (point)) + (if graphviz-dot-delete-completions + (delete-window + (get-buffer-window (get-buffer "*Completions*")))) + ))))) + +;;;###autoload +(add-to-list 'auto-mode-alist '("\\.dot\\'" . graphviz-dot-mode)) +(add-to-list 'auto-mode-alist '("\\.gv\\'" . graphviz-dot-mode)) + +;;; graphviz-dot-mode.el ends here + diff --git a/emacs.d/elisp/muse/Makefile b/emacs.d/elisp/muse/Makefile new file mode 100644 index 0000000..8fa07a0 --- /dev/null +++ b/emacs.d/elisp/muse/Makefile @@ -0,0 +1,99 @@ +.PHONY: all lisp autoloads clean realclean distclean fullclean install test +.PRECIOUS: %.elc + +DEFS = $(shell test -f ../Makefile.defs && echo ../Makefile.defs \ + || echo ../Makefile.defs.default) + +include $(DEFS) + +EL = $(filter-out $(PROJECT)-autoloads.el,$(wildcard *.el)) +ELC = $(patsubst %.el,%.elc,$(EL)) + +all: lisp + +lisp: autoloads $(ELC) + +$(PROJECT)-build.elc: ../scripts/$(PROJECT)-build.el + @echo $(PROJECT)-build.el is not byte-compiled + +autoloads: $(PROJECT)-autoloads.el + +$(PROJECT)-autoloads.el: $(EL) + @$(EMACS) -q $(SITEFLAG) -batch -l ../scripts/$(PROJECT)-build.el \ + -f $(PROJECT)-generate-autoloads . ../contrib ../experimental + +%.elc: %.el + @$(EMACS) -q $(SITEFLAG) -batch -l ../scripts/$(PROJECT)-build.el \ + -f batch-byte-compile $< + +clean distclean: + -rm -f *.elc *~ + +realclean fullclean: clean + -rm -f $(PROJECT)-autoloads.el + +install: autoloads $(ELC) + install -d $(ELISPDIR) + install -m 0644 $(PROJECT)-autoloads.el $(EL) $(ELC) $(ELISPDIR) + +test: $(ELC) + $(EMACS) -q $(SITEFLAG) -batch -l ../scripts/$(PROJECT)-build.el \ + -f $(PROJECT)-elint-files $(EL) + +# Dependencies +# +# This allows us to recompile Muse safely after an update. + +muse-backlink.elc: muse-mode.elc muse-publish.elc muse.elc + +muse-blosxom.elc: muse-html.elc muse-project.elc muse-publish.elc + +muse-book.elc: muse-latex.elc muse-project.elc muse-publish.elc +muse-book.elc: muse-regexps.elc + +muse-colors.elc: muse-mode.elc muse-regexps.elc + +muse-context.elc: muse-publish.elc + +muse-docbook.elc: muse-publish.elc muse-regexps.elc muse-xml-common.elc + +muse-groff.elc: muse-publish.elc + +muse-html.elc: muse-publish.elc muse-regexps.elc muse-xml-common.elc + +muse-http.elc: muse-html.elc muse-project.elc + +muse-ikiwiki.elc: muse-html.elc muse-ipc.elc muse-publish.elc muse.elc + +muse-import-docbook.elc: muse-import-xml.elc + +muse-import-latex.elc: muse-regexps.elc muse.elc + +muse-ipc.elc: muse-publish.elc muse.elc + +muse-journal.elc: muse-book.elc muse-html.elc muse-latex.elc +muse-journal.elc: muse-publish.elc + +muse-latex.elc: muse-publish.elc + +muse-latex2png.elc: muse-publish.elc + +muse-mode.elc: muse-regexps.elc muse-project.elc + +muse-poem.elc: muse-latex.elc muse-project.elc + +muse-project.elc: muse-publish.elc muse.elc + +muse-protocols.elc: muse-regexps.elc + +muse-publish.elc: muse-regexps.elc muse.elc + +muse-texinfo.elc: muse-latex.elc muse-publish.elc + +muse-wiki.elc: muse-colors.elc muse-regexps.elc muse-mode.elc + +muse-xml-common.elc: muse-publish.elc muse-regexps.elc + +muse-xml.elc: muse-publish.elc muse-regexps.elc muse-xml-common.elc + +muse.elc: muse-protocols.elc muse-regexps.elc diff --git a/emacs.d/elisp/muse/muse-autoloads.el b/emacs.d/elisp/muse/muse-autoloads.el new file mode 100644 index 0000000..d22ce26 --- /dev/null +++ b/emacs.d/elisp/muse/muse-autoloads.el @@ -0,0 +1,303 @@ +;;; muse-autoloads.el --- autoloads for Muse +;; +;;; Code: + +;;;### (autoloads nil "muse" "muse.el" (19301 54276)) +;;; Generated autoloads from muse.el + (add-to-list 'auto-mode-alist '("\\.muse\\'" . muse-mode-choose-mode)) + +;;;*** + +;;;### (autoloads (muse-colors-toggle-inline-images) "muse-colors" +;;;;;; "muse-colors.el" (19301 53189)) +;;; Generated autoloads from muse-colors.el + +(autoload 'muse-colors-toggle-inline-images "muse-colors" "\ +Toggle display of inlined images on/off. + +\(fn)" t nil) + +;;;*** + +;;;### (autoloads (muse-import-docbook-files muse-import-docbook) +;;;;;; "muse-import-docbook" "muse-import-docbook.el" (19301 53204)) +;;; Generated autoloads from muse-import-docbook.el + +(autoload 'muse-import-docbook "muse-import-docbook" "\ +Convert the Docbook buffer SRC to Muse, writing output in the DEST buffer. + +\(fn SRC DEST)" t nil) + +(autoload 'muse-import-docbook-files "muse-import-docbook" "\ +Convert the Docbook file SRC to Muse, writing output to the DEST file. + +\(fn SRC DEST)" t nil) + +;;;*** + +;;;### (autoloads (muse-import-latex) "muse-import-latex" "muse-import-latex.el" +;;;;;; (19301 53192)) +;;; Generated autoloads from muse-import-latex.el + +(autoload 'muse-import-latex "muse-import-latex" "\ +Not documented + +\(fn)" t nil) + +;;;*** + +;;;### (autoloads (muse-message-markup) "muse-message" "../experimental/muse-message.el" +;;;;;; (18175 10245)) +;;; Generated autoloads from ../experimental/muse-message.el + +(autoload 'muse-message-markup "muse-message" "\ +Markup a wiki-ish e-mail message as HTML alternative e-mail. +This step is manual by default, to give the author a chance to review +the results and ensure they are appropriate. +If you wish it to be automatic (a risky proposition), just add this +function to `message-send-hook'. + +\(fn)" t nil) + +;;;*** + +;;;### (autoloads (muse-list-edit-minor-mode muse-insert-tag muse-index +;;;;;; muse-find-backlinks muse-search muse-search-with-command +;;;;;; muse-what-changed muse-previous-reference muse-next-reference +;;;;;; muse-follow-name-at-point-other-window muse-follow-name-at-point +;;;;;; muse-browse-result muse-edit-link-at-point muse-insert-relative-link-to-file +;;;;;; muse-decrease-list-item-indentation muse-increase-list-item-indentation +;;;;;; muse-insert-list-item muse-mode-choose-mode muse-mode) "muse-mode" +;;;;;; "muse-mode.el" (19301 53218)) +;;; Generated autoloads from muse-mode.el + +(autoload 'muse-mode "muse-mode" "\ +Muse is an Emacs mode for authoring and publishing documents. +\\{muse-mode-map} + +\(fn)" t nil) + +(autoload 'muse-mode-choose-mode "muse-mode" "\ +Turn the proper Emacs Muse related mode on for this file. + +\(fn)" nil nil) + +(autoload 'muse-insert-list-item "muse-mode" "\ +Insert a list item at the current point, taking into account +your current list type and indentation level. + +\(fn)" t nil) + +(autoload 'muse-increase-list-item-indentation "muse-mode" "\ +Increase the indentation of the current list item. + +\(fn)" t nil) + +(autoload 'muse-decrease-list-item-indentation "muse-mode" "\ +Decrease the indentation of the current list item. + +\(fn)" t nil) + +(autoload 'muse-insert-relative-link-to-file "muse-mode" "\ +Insert a relative link to a file, with optional description, at point. + +\(fn)" t nil) + +(autoload 'muse-edit-link-at-point "muse-mode" "\ +Edit the current link. +Do not rename the page originally referred to. + +\(fn)" t nil) + +(autoload 'muse-browse-result "muse-mode" "\ +Visit the current page's published result. + +\(fn STYLE &optional OTHER-WINDOW)" t nil) + +(autoload 'muse-follow-name-at-point "muse-mode" "\ +Visit the link at point. + +\(fn &optional OTHER-WINDOW)" t nil) + +(autoload 'muse-follow-name-at-point-other-window "muse-mode" "\ +Visit the link at point in other window. + +\(fn)" t nil) + +(autoload 'muse-next-reference "muse-mode" "\ +Move forward to next Muse link or URL, cycling if necessary. + +\(fn)" t nil) + +(autoload 'muse-previous-reference "muse-mode" "\ +Move backward to the next Muse link or URL, cycling if necessary. +In case of Emacs x <= 21 and ignoring of intangible properties (see +`muse-mode-intangible-links'). + +This function is not entirely accurate, but it's close enough. + +\(fn)" t nil) + +(autoload 'muse-what-changed "muse-mode" "\ +Show the unsaved changes that have been made to the current file. + +\(fn)" t nil) + +(autoload 'muse-search-with-command "muse-mode" "\ +Search for the given TEXT string in the project directories +using the specified command. + +\(fn TEXT)" t nil) + +(autoload 'muse-search "muse-mode" "\ +Search for the given TEXT using the default grep command. + +\(fn)" t nil) + +(autoload 'muse-find-backlinks "muse-mode" "\ +Grep for the current pagename in all the project directories. + +\(fn)" t nil) + +(autoload 'muse-index "muse-mode" "\ +Display an index of all known Muse pages. + +\(fn)" t nil) + +(autoload 'muse-insert-tag "muse-mode" "\ +Insert a tag interactively with a blank line after it. + +\(fn TAG)" t nil) + +(autoload 'muse-list-edit-minor-mode "muse-mode" "\ +This is a global minor mode for editing files with lists. +It is meant to be used with other major modes, and not with Muse mode. + +Interactively, with no prefix argument, toggle the mode. +With universal prefix ARG turn mode on. +With zero or negative ARG turn mode off. + +This minor mode provides the Muse keybindings for editing lists, +and support for filling lists properly. + +It recognizes not only Muse-style lists, which use the \"-\" +character or numbers, but also lists that use asterisks or plus +signs. This should make the minor mode generally useful. + +Definition lists and footnotes are also recognized. + +Note that list items may omit leading spaces, for compatibility +with modes that set `left-margin', such as +`debian-changelog-mode'. + +\\{muse-list-edit-minor-mode-map} + +\(fn &optional ARG)" t nil) + +;;;*** + +;;;### (autoloads (muse-project-publish muse-project-publish-this-file +;;;;;; muse-project-find-file) "muse-project" "muse-project.el" +;;;;;; (19301 53195)) +;;; Generated autoloads from muse-project.el + +(autoload 'muse-project-find-file "muse-project" "\ +Open the Muse page given by NAME in PROJECT. +If COMMAND is non-nil, it is the function used to visit the file. +If DIRECTORY is non-nil, it is the directory in which the page +will be created if it does not already exist. Otherwise, the +first directory within the project's fileset is used. + +\(fn NAME PROJECT &optional COMMAND DIRECTORY)" t nil) + +(autoload 'muse-project-publish-this-file "muse-project" "\ +Publish the currently-visited file according to `muse-project-alist', +prompting if more than one style applies. + +If FORCE is given, publish the file even if it is up-to-date. + +If STYLE is given, use that publishing style rather than +prompting for one. + +\(fn &optional FORCE STYLE)" t nil) + +(autoload 'muse-project-publish "muse-project" "\ +Publish the pages of PROJECT that need publishing. + +\(fn PROJECT &optional FORCE)" t nil) + +;;;*** + +;;;### (autoloads (muse-browse-url) "muse-protocols" "muse-protocols.el" +;;;;;; (19301 53239)) +;;; Generated autoloads from muse-protocols.el + +(autoload 'muse-browse-url "muse-protocols" "\ +Handle URL with the function specified in `muse-url-protocols'. +If OTHER-WINDOW is non-nil, open in a different window. + +\(fn URL &optional OTHER-WINDOW)" t nil) + +;;;*** + +;;;### (autoloads (muse-publish-this-file muse-publish-file muse-publish-region) +;;;;;; "muse-publish" "muse-publish.el" (19301 53119)) +;;; Generated autoloads from muse-publish.el + +(autoload 'muse-publish-region "muse-publish" "\ +Apply the given STYLE's markup rules to the given region. +The result is placed in a new buffer that includes TITLE in its name. + +\(fn BEG END &optional TITLE STYLE)" t nil) + +(autoload 'muse-publish-file "muse-publish" "\ +Publish the given FILE in a particular STYLE to OUTPUT-DIR. +If the argument FORCE is nil, each file is only published if it is +newer than the published version. If the argument FORCE is non-nil, +the file is published no matter what. + +\(fn FILE STYLE &optional OUTPUT-DIR FORCE)" t nil) + +(autoload 'muse-publish-this-file "muse-publish" "\ +Publish the currently-visited file. +Prompt for both the STYLE and OUTPUT-DIR if they are not +supplied. + +\(fn STYLE OUTPUT-DIR &optional FORCE)" t nil) + +;;;*** + +;;;### (autoloads nil nil ("../contrib/cgi.el" "../contrib/htmlize-hack.el" +;;;;;; "../contrib/httpd.el" "../experimental/muse-cite.el" "../experimental/muse-mathml.el" +;;;;;; "../experimental/muse-protocol-iw.el" "../experimental/muse-split.el" +;;;;;; "muse-backlink.el" "muse-book.el" "muse-context.el" "muse-docbook.el" +;;;;;; "muse-groff.el" "muse-html.el" "muse-http.el" "muse-ikiwiki.el" +;;;;;; "muse-import-xml.el" "muse-ipc.el" "muse-journal.el" "muse-latex.el" +;;;;;; "muse-latex2png.el" "muse-poem.el" "muse-regexps.el" "muse-texinfo.el" +;;;;;; "muse-wiki.el" "muse-xml-common.el" "muse-xml.el") (19301 +;;;;;; 55001 866391)) + +;;;*** + +;;;### (autoloads (muse-blosxom-new-entry) "muse-blosxom" "muse-blosxom.el" +;;;;;; (19301 53232)) +;;; Generated autoloads from muse-blosxom.el + +(autoload 'muse-blosxom-new-entry "muse-blosxom" "\ +Start a new blog entry with given CATEGORY. +The filename of the blog entry is derived from TITLE. +The page will be initialized with the current date and TITLE. + +\(fn CATEGORY TITLE)" t nil) + +;;;*** + +(provide 'muse-autoloads) +;;; muse-autoloads.el ends here +;; +;; Local Variables: +;; version-control: never +;; no-byte-compile: t +;; no-update-autoloads: t +;; End: + diff --git a/emacs.d/elisp/muse/muse-backlink.el b/emacs.d/elisp/muse/muse-backlink.el new file mode 100644 index 0000000..bc21ddd --- /dev/null +++ b/emacs.d/elisp/muse/muse-backlink.el @@ -0,0 +1,327 @@ +;;; muse-backlink.el --- backlinks for Muse + +;; Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 +;; Free Software Foundation, Inc. + +;; Author: Jim Ottaway +;; Keywords: + +;; This file is part of Emacs Muse. It is not part of GNU Emacs. + +;; Emacs Muse is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published +;; by the Free Software Foundation; either version 3, or (at your +;; option) any later version. + +;; Emacs Muse is distributed in the hope that it will be useful, but +;; WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;; General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with Emacs Muse; see the file COPYING. If not, write to the +;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +;; Boston, MA 02110-1301, USA. + +;;; Commentary: + +;; Hierarchical backlink insertion into new muse pages. +;; +;; To add: +;; +;; (require 'muse-backlink) +;; (muse-backlink-install) +;; +;; To control what gets backlinked, modify +;; `muse-backlink-exclude-backlink-regexp' and +;; `muse-backlink-exclude-backlink-parent-regexp'. +;; +;; To stop backlinking temporarily: +;; (setq muse-backlink-create-backlinks nil) +;; +;; To remove the backlink functionality completely: +;; +;; (muse-backlink-remove) + +;;; Contributors: + +;;; Code: + +(require 'muse) +(require 'muse-project) + +(eval-when-compile (require 'muse-mode)) + +(eval-and-compile + (if (< emacs-major-version 22) + (progn + ;; Swiped from Emacs 22.0.50.4 + (defvar muse-backlink-split-string-default-separators "[ \f\t\n\r\v]+" + "The default value of separators for `split-string'. + +A regexp matching strings of whitespace. May be locale-dependent +\(as yet unimplemented). Should not match non-breaking spaces. + +Warning: binding this to a different value and using it as default is +likely to have undesired semantics.") + + (defun muse-backlink-split-string (string &optional separators omit-nulls) + "Split STRING into substrings bounded by matches for SEPARATORS. + +The beginning and end of STRING, and each match for SEPARATORS, are +splitting points. The substrings matching SEPARATORS are removed, and +the substrings between the splitting points are collected as a list, +which is returned. + +If SEPARATORS is non-nil, it should be a regular expression matching text +which separates, but is not part of, the substrings. If nil it defaults to +`split-string-default-separators', normally \"[ \\f\\t\\n\\r\\v]+\", and +OMIT-NULLS is forced to t. + +If OMIT-NULLS is t, zero-length substrings are omitted from the list \(so +that for the default value of SEPARATORS leading and trailing whitespace +are effectively trimmed). If nil, all zero-length substrings are retained, +which correctly parses CSV format, for example. + +Note that the effect of `(split-string STRING)' is the same as +`(split-string STRING split-string-default-separators t)'). In the rare +case that you wish to retain zero-length substrings when splitting on +whitespace, use `(split-string STRING split-string-default-separators)'. + +Modifies the match data; use `save-match-data' if necessary." + (let ((keep-nulls (not (if separators omit-nulls t))) + (rexp (or separators muse-backlink-split-string-default-separators)) + (start 0) + notfirst + (list nil)) + (while (and (string-match rexp string + (if (and notfirst + (= start (match-beginning 0)) + (< start (length string))) + (1+ start) start)) + (< start (length string))) + (setq notfirst t) + (if (or keep-nulls (< start (match-beginning 0))) + (setq list + (cons (substring string start (match-beginning 0)) + list))) + (setq start (match-end 0))) + (if (or keep-nulls (< start (length string))) + (setq list + (cons (substring string start) + list))) + (nreverse list)))) + (defalias 'muse-backlink-split-string 'split-string))) + +(defgroup muse-backlink nil + "Hierarchical backlinking for Muse." + :group 'muse) + +(defcustom muse-backlink-create-backlinks t + "When non-nil, create hierarchical backlinks in new Muse pages. +For control over which pages will receive backlinks, see +`muse-backlink-exclude-backlink-parent-regexp' and +`muse-backlink-exclude-backlink-regexp'." + :type 'boolean + :group 'muse-backlink) + +(defcustom muse-backlink-avoid-bad-links t + "When non-nil, avoid bad links when backlinking." + :type 'boolean + :group 'muse-backlink) + +;; The default for exclusion stops backlinks from being added to and +;; from planner day pages. +(defcustom muse-backlink-exclude-backlink-parent-regexp + "^[0-9][0-9][0-9][0-9]\\.[0-9][0-9]\\.[0-9][0-9]$" + "Regular expression matching pages whose children should not have backlinks." + :type 'regexp + :group 'muse-backlink) + +(defcustom muse-backlink-exclude-backlink-regexp + "^[0-9][0-9][0-9][0-9]\\.[0-9][0-9]\\.[0-9][0-9]$" + "Regular expression matching pages that should not have backlinks." + :type 'regexp + :group 'muse-backlink) + +(defcustom muse-backlink-separator "/" + "String that separates backlinks. +Should be something that will not appear as a substring in an explicit +link that has no description." + :type 'string + :group 'muse-backlink) + +(defcustom muse-backlink-before-string "backlinks: " + "String to come before the backlink list." + :type 'string + :group 'muse-backlink) + +(defcustom muse-backlink-after-string "" + "String to come after the backlink list." + :type 'string + :group 'muse-backlink) + +(defcustom muse-backlink-separator "/" + "String that separates backlinks. +Should be something that will not appear as a substring in an explicit +link that has no description." + :type 'string + :group 'muse-backlink) + +(defcustom muse-backlink-regexp + (concat "^" + (regexp-quote muse-backlink-before-string) + "\\(" + (regexp-quote muse-backlink-separator) + ".+\\)" + (regexp-quote muse-backlink-after-string)) + ;; Really, I want something like this, but I can't make it work: + ;; (concat "^\\(" + ;; (regexp-quote muse-backlink-separator) + ;; "\\(?:" + ;; muse-explicit-link-regexp + ;; "\\)\\)+") + "Regular expression to match backlinks in a buffer. +Match 1 is the list of backlinks without `muse-backlink-before-string' +and `muse-backlink-after-string'." + :type 'regexp + :group 'muse-backlink) + +(defun muse-backlink-goto-insertion-point () + "Find the right place to add backlinks." + (goto-char (point-min)) + (when (looking-at "\\(?:^#.+[ \t]*\n\\)+") + (goto-char (match-end 0)))) + +(defun muse-backlink-get-current () + "Return a list of backlinks in the current buffer." + (save-excursion + (goto-char (point-min)) + (when (re-search-forward muse-backlink-regexp nil t) + (muse-backlink-split-string + (match-string 1) + (regexp-quote muse-backlink-separator) t)))) + +(defun muse-backlink-format-link-list (links) + "Format the list of LINKS as backlinks." + (concat muse-backlink-separator + (mapconcat #'identity links muse-backlink-separator))) + +(defun muse-backlink-insert-links (links) + "Insert backlinks to LINKS into the current page. +LINKS is a list of links ordered by ancestry, with the parent as the +last element." + (muse-backlink-goto-insertion-point) + (insert muse-backlink-before-string + (muse-backlink-format-link-list links) + muse-backlink-after-string + ;; Could have this in the after string, but they might get + ;; deleted. + "\n\n")) + +(defun muse-backlink-unsaved-page-p (page project) + "Return non-nil if PAGE is in PROJECT but has not been saved." + (member + page + (mapcar + #'(lambda (b) + (with-current-buffer b + (and (derived-mode-p 'muse-mode) + (equal muse-current-project project) + (not (muse-project-page-file + (muse-page-name) + muse-current-project)) + (muse-page-name)))) + (buffer-list)))) + +(defvar muse-backlink-links nil + "Internal variable. +The links to insert in the forthcomingly visited muse page.") + +(defvar muse-backlink-pending nil + "Internal variable.") + +(defvar muse-backlink-parent-buffer nil + "Internal variable. +The parent buffer of the forthcomingly visited muse page.") + + +;;; Attach hook to the derived mode hook, to avoid problems such as +;;; planner-prepare-file thinking that the buffer needs no template. +(defun muse-backlink-get-mode-hook () + (derived-mode-hook-name major-mode)) + +(defun muse-backlink-insert-hook-func () + "Insert backlinks into the current buffer and clean up." + (when (and muse-backlink-links + muse-backlink-pending + (string= (car muse-backlink-links) (muse-page-name))) + (muse-backlink-insert-links (cdr muse-backlink-links)) + (when muse-backlink-avoid-bad-links + (save-buffer) + (when muse-backlink-parent-buffer + (with-current-buffer muse-backlink-parent-buffer + (font-lock-fontify-buffer)))) + (setq muse-backlink-links nil + muse-backlink-parent-buffer nil + muse-backlink-pending nil) + (remove-hook (muse-backlink-get-mode-hook) #'muse-backlink-insert-hook-func))) + +(defun muse-backlink-handle-link (link) + "When appropriate, arrange for backlinks on visiting LINK." + (when (and muse-backlink-create-backlinks + (not muse-backlink-pending) + (memq this-command + '(muse-follow-name-at-point muse-follow-name-at-mouse)) + (not muse-publishing-p) + (not (and (boundp 'muse-colors-fontifying-p) + muse-colors-fontifying-p))) + (require 'muse-mode) + (setq + muse-backlink-links + (save-match-data + (let* ((orig-link (or link (match-string 1))) + (link (if (string-match "#" orig-link) + (substring orig-link 0 (match-beginning 0)) + orig-link))) + (unless + (or (not muse-current-project) + (string-match muse-url-regexp orig-link) + (string-match muse-image-regexp orig-link) + (and (boundp 'muse-wiki-interwiki-regexp) + (string-match muse-wiki-interwiki-regexp + orig-link)) + ;; Don't add a backlink if the page already + ;; exists, whether it has been saved or not. + (or (muse-project-page-file link muse-current-project) + (muse-backlink-unsaved-page-p link muse-current-project)) + (string-match muse-backlink-exclude-backlink-parent-regexp + (muse-page-name)) + (string-match muse-backlink-exclude-backlink-regexp link)) + ;; todo: Hmm. This will only work if the child page is the + ;; same mode as the parent page. + (add-hook (muse-backlink-get-mode-hook) #'muse-backlink-insert-hook-func) + (setq muse-backlink-pending t) + (when muse-backlink-avoid-bad-links + (setq muse-backlink-parent-buffer (current-buffer)) + (unless (muse-project-page-file + (muse-page-name) muse-current-project) + ;; It must be modified... + (save-buffer))) + (cons link + (append (muse-backlink-get-current) + (list (muse-make-link (muse-page-name)))))))))) + ;; Make sure we always return nil + nil) + +(defun muse-backlink-install () + "Add backlinking functionality to muse-mode." + (add-to-list 'muse-explicit-link-functions #'muse-backlink-handle-link)) + +(defun muse-backlink-remove () + "Remove backlinking functionality from muse-mode." + (setq muse-explicit-link-functions + (delq #'muse-backlink-handle-link muse-explicit-link-functions))) + +(provide 'muse-backlink) +;;; muse-backlink.el ends here diff --git a/emacs.d/elisp/muse/muse-blosxom.el b/emacs.d/elisp/muse/muse-blosxom.el new file mode 100644 index 0000000..78038d7 --- /dev/null +++ b/emacs.d/elisp/muse/muse-blosxom.el @@ -0,0 +1,306 @@ +;;; muse-blosxom.el --- publish a document tree for serving by (py)Blosxom + +;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 +;; Free Software Foundation, Inc. + +;; Author: Michael Olson +;; Date: Wed, 23 March 2005 + +;; This file is part of Emacs Muse. It is not part of GNU Emacs. + +;; Emacs Muse is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published +;; by the Free Software Foundation; either version 3, or (at your +;; option) any later version. + +;; Emacs Muse is distributed in the hope that it will be useful, but +;; WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;; General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with Emacs Muse; see the file COPYING. If not, write to the +;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +;; Boston, MA 02110-1301, USA. + +;;; Commentary: + +;; The Blosxom publishing style publishes a tree of categorised files +;; to a mirrored tree of stories to be served by blosxom.cgi or +;; pyblosxom.cgi. +;; +;; Serving entries with (py)blosxom +;; -------------------------------- +;; +;; Each Blosxom file must include `#date yyyy-mm-dd', or optionally +;; the longer `#date yyyy-mm-dd-hh-mm', a title (using the `#title' +;; directive) plus whatever normal content is desired. +;; +;; The date directive is not used directly by (py)blosxom or this +;; program. You need to find two additional items to make use of this +;; feature. +;; +;; 1. A script to gather date directives from the entire blog tree +;; into a single file. The file must associate a blog entry with +;; a date. +;; +;; 2. A plugin for (py)blosxom that reads this file. +;; +;; These 2 things are provided for pyblosxom in the contrib/pyblosxom +;; subdirectory. `getstamps.py' provides the 1st service, while +;; `hardcodedates.py' provides the second service. Eventually it is +;; hoped that a blosxom plugin and script will be found/written. +;; +;; Alternately, the pyblosxom metadate plugin may be used. On the +;; plus side, there is no need to run a script to gather the date. On +;; the downside, each entry is read twice rather than once when the +;; page is rendered. Set the value of muse-blosxom-use-metadate to +;; non-nil to enable adding a #postdate directive to all published +;; files. You can do this by: +;; +;; M-x customize-variable RET muse-blosxom-use-metadate RET +;; +;; With the metadate plugin installed in pyblosxom, the date set in +;; this directive will be used instead of the file's modification +;; time. The plugin is included with Muse at +;; contrib/pyblosxom/metadate.py. +;; +;; Generating a Muse project entry +;; ------------------------------- +;; +;; Muse-blosxom has some helper functions to make specifying +;; muse-blosxom projects a lot easier. An example follows. +;; +;; (setq muse-project-alist +;; `(("blog" +;; (,@(muse-project-alist-dirs "~/path/to/blog-entries") +;; :default "index") +;; ,@(muse-project-alist-styles "~/path/to/blog-entries" +;; "~/public_html/blog" +;; "blosxom-xhtml") +;; ))) +;; +;; Note that we need a backtick instead of a single quote on the +;; second line of this example. +;; +;; Creating new blog entries +;; ------------------------- +;; +;; There is a function called `muse-blosxom-new-entry' that will +;; automate the process of making a new blog entry. To make use of +;; it, do the following. +;; +;; - Customize `muse-blosxom-base-directory' to the location that +;; your blog entries are stored. +;; +;; - Assign the `muse-blosxom-new-entry' function to a key sequence. +;; I use the following code to assign this function to `C-c p l'. +;; +;; (global-set-key "\C-cpl" 'muse-blosxom-new-entry) +;; +;; - You should create your directory structure ahead of time under +;; your base directory. These directories, which correspond with +;; category names, may be nested. +;; +;; - When you enter this key sequence, you will be prompted for the +;; category of your entry and its title. Upon entering this +;; information, a new file will be created that corresponds with +;; the title, but in lowercase letters and having special +;; characters converted to underscores. The title and date +;; directives will be inserted automatically. +;; +;; Using tags +;; ---------- +;; +;; If you wish to keep all of your blog entries in one directory and +;; use tags to classify your entries, set `muse-blosxom-use-tags' to +;; non-nil. +;; +;; For this to work, you will need to be using the PyBlosxom plugin at +;; http://pyblosxom.sourceforge.net/blog/registry/meta/Tags. + +;;; Contributors: + +;; Gary Vaughan (gary AT gnu DOT org) is the original author of +;; `emacs-wiki-blosxom.el', which is the ancestor of this file. + +;; Brad Collins (brad AT chenla DOT org) ported this file to Muse. + +;; Björn Lindström (bkhl AT elektrubadur DOT se) made many valuable +;; suggestions. + +;; Sasha Kovar (sasha AT arcocene DOT org) fixed +;; muse-blosxom-new-entry when using tags and also implemented support +;; for the #postdate directive. + +;;; Code: + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Muse Blosxom Publishing +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(require 'muse-project) +(require 'muse-publish) +(require 'muse-html) + +(defgroup muse-blosxom nil + "Options controlling the behavior of Muse Blosxom publishing. +See `muse-blosxom' for more information." + :group 'muse-publish) + +(defcustom muse-blosxom-extension ".txt" + "Default file extension for publishing Blosxom files." + :type 'string + :group 'muse-blosxom) + +(defcustom muse-blosxom-header + "(concat (muse-publishing-directive \"title\") \"\\n\" + (when muse-blosxom-use-metadate + (let ((date (muse-publishing-directive \"date\"))) + (when date (concat \"#postdate \" + (muse-blosxom-format-date date) \"\\n\")))) + (when muse-blosxom-use-tags + (let ((tags (muse-publishing-directive \"tags\"))) + (when tags (concat \"#tags \" tags \"\\n\")))))" + "Header used for publishing Blosxom files. This may be text or a filename." + :type 'string + :group 'muse-blosxom) + +(defcustom muse-blosxom-footer "" + "Footer used for publishing Blosxom files. This may be text or a filename." + :type 'string + :group 'muse-blosxom) + +(defcustom muse-blosxom-base-directory "~/Blog" + "Base directory of blog entries. +This is the top-level directory where your Muse blog entries may be found." + :type 'directory + :group 'muse-blosxom) + +(defcustom muse-blosxom-use-tags nil + "Determine whether or not to enable use of the #tags directive. + +If you wish to keep all of your blog entries in one directory and +use tags to classify your entries, set `muse-blosxom-use-tags' to +non-nil. + +For this to work, you will need to be using the PyBlosxom plugin +at http://pyblosxom.sourceforge.net/blog/registry/meta/Tags." + :type 'boolean + :group 'muse-blosxom) + +(defcustom muse-blosxom-use-metadate nil + "Determine whether or not to use the #postdate directive. + +If non-nil, published entries include the original date (as specified +in the muse #date line) which can be read by the metadate PyBlosxom +plugin. + +For this to work, you will need to be using the PyBlosxom plugin +at http://pyblosxom.sourceforge.net/blog/registry/date/metadate." + :type 'boolean + :group 'muse-blosxom) + +;; Maintain (published-file . date) alist, which will later be written +;; to a timestamps file; not implemented yet. + +(defvar muse-blosxom-page-date-alist nil) + +(defun muse-blosxom-update-page-date-alist () + "Add a date entry to `muse-blosxom-page-date-alist' for this page." + (when muse-publishing-current-file + ;; Make current file be relative to base directory + (let ((rel-file + (concat + (file-name-as-directory + (or (muse-publishing-directive "category") + (file-relative-name + (file-name-directory + (expand-file-name muse-publishing-current-file)) + (file-truename muse-blosxom-base-directory)))) + (file-name-nondirectory muse-publishing-current-file)))) + ;; Strip the file extension + (when muse-ignored-extensions-regexp + (setq rel-file (save-match-data + (and (string-match muse-ignored-extensions-regexp + rel-file) + (replace-match "" t t rel-file))))) + ;; Add to page-date alist + (add-to-list + 'muse-blosxom-page-date-alist + `(,rel-file . ,(muse-publishing-directive "date")))))) + +;; Enter a new blog entry + +(defun muse-blosxom-title-to-file (title) + "Derive a file name from the given TITLE. + +Feel free to overwrite this if you have a different concept of what +should be allowed in a filename." + (muse-replace-regexp-in-string (concat "[^-." muse-regexp-alnum "]") + "_" (downcase title))) + +(defun muse-blosxom-format-date (date) + "Convert a date string to PyBlosxom metadate plugin format." + (apply #'format "%s-%s-%s %s:%s" (split-string date "-"))) + +;;;###autoload +(defun muse-blosxom-new-entry (category title) + "Start a new blog entry with given CATEGORY. +The filename of the blog entry is derived from TITLE. +The page will be initialized with the current date and TITLE." + (interactive + (list + (if muse-blosxom-use-tags + (let ((tag "foo") + (tags nil)) + (while (progn (setq tag (read-string "Tag (RET to continue): ")) + (not (string= tag ""))) + (add-to-list 'tags tag t)) + tags) + (funcall muse-completing-read-function + "Category: " + (mapcar 'list (muse-project-recurse-directory + muse-blosxom-base-directory)))) + (read-string "Title: "))) + (let ((file (muse-blosxom-title-to-file title))) + (muse-project-find-file + file "blosxom" nil + (if muse-blosxom-use-tags + (directory-file-name muse-blosxom-base-directory) + (concat (directory-file-name muse-blosxom-base-directory) + "/" category)))) + (goto-char (point-min)) + (insert "#date " (format-time-string "%Y-%m-%d-%H-%M") + "\n#title " title) + (if muse-blosxom-use-tags + (if (> (length category) 0) + (insert (concat "\n#tags " (mapconcat #'identity category ",")))) + (unless (string= category "") + (insert (concat "\n#category " category)))) + (insert "\n\n") + (forward-line 2)) + +;;; Register the Muse Blosxom Publisher + +(muse-derive-style "blosxom-html" "html" + :suffix 'muse-blosxom-extension + :link-suffix 'muse-html-extension + :header 'muse-blosxom-header + :footer 'muse-blosxom-footer + :after 'muse-blosxom-update-page-date-alist + :browser 'find-file) + +(muse-derive-style "blosxom-xhtml" "xhtml" + :suffix 'muse-blosxom-extension + :link-suffix 'muse-xhtml-extension + :header 'muse-blosxom-header + :footer 'muse-blosxom-footer + :after 'muse-blosxom-update-page-date-alist + :browser 'find-file) + +(provide 'muse-blosxom) + +;;; muse-blosxom.el ends here diff --git a/emacs.d/elisp/muse/muse-book.el b/emacs.d/elisp/muse/muse-book.el new file mode 100644 index 0000000..213a64e --- /dev/null +++ b/emacs.d/elisp/muse/muse-book.el @@ -0,0 +1,284 @@ +;;; muse-book.el --- publish entries into a compilation + +;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 +;; Free Software Foundation, Inc. + +;; This file is part of Emacs Muse. It is not part of GNU Emacs. + +;; Emacs Muse is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published +;; by the Free Software Foundation; either version 3, or (at your +;; option) any later version. + +;; Emacs Muse is distributed in the hope that it will be useful, but +;; WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;; General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with Emacs Muse; see the file COPYING. If not, write to the +;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +;; Boston, MA 02110-1301, USA. + +;;; Commentary: + +;;; Contributors: + +;;; Code: + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Muse Book Publishing +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(require 'muse-publish) +(require 'muse-project) +(require 'muse-latex) +(require 'muse-regexps) + +(defgroup muse-book nil + "Module for publishing a series of Muse pages as a complete book. +Each page will become a separate chapter in the book, unless the +style keyword :nochapters is used, in which case they are all run +together as if one giant chapter." + :group 'muse-publish) + +(defcustom muse-book-before-publish-hook nil + "A hook run in the book buffer before it is marked up." + :type 'hook + :group 'muse-book) + +(defcustom muse-book-after-publish-hook nil + "A hook run in the book buffer after it is marked up." + :type 'hook + :group 'muse-book) + +(defcustom muse-book-latex-header + "\\documentclass{book} + +\\usepackage[english]{babel} +\\usepackage[latin1]{inputenc} +\\usepackage[T1]{fontenc} + +\\begin{document} + +\\title{(muse-publishing-directive \"title\")} +\\author{(muse-publishing-directive \"author\")} +\\date{(muse-publishing-directive \"date\")} + +\\maketitle + +\\tableofcontents\n" + "Header used for publishing books to LaTeX. This may be text or a filename." + :type 'string + :group 'muse-book) + +(defcustom muse-book-latex-footer + "(muse-latex-bibliography) +\\end{document}" + "Footer used for publishing books to LaTeX. This may be text or a filename." + :type 'string + :group 'muse-book) + +(defun muse-book-publish-chapter (title entry style &optional nochapters) + "Publish the chapter TITLE for the file ENTRY using STYLE. +TITLE is a string, ENTRY is a cons of the form (PAGE-NAME . +FILE), and STYLE is a Muse style list. + +This routine does the same basic work as `muse-publish-markup-buffer', +but treating the page as if it were a single chapter within a book." + (let ((muse-publishing-directives (list (cons "title" title))) + (muse-publishing-current-file (cdr entry)) + (beg (point)) end) + (muse-insert-file-contents (cdr entry)) + (setq end (copy-marker (point-max) t)) + (muse-publish-markup-region beg end (car entry) style) + (goto-char beg) + (unless (or nochapters + (muse-style-element :nochapters style)) + (insert "\n") + (muse-insert-markup (muse-markup-text 'chapter)) + (insert (let ((chap (muse-publishing-directive "title"))) + (if (string= chap title) + (car entry) + chap))) + (muse-insert-markup (muse-markup-text 'chapter-end)) + (insert "\n\n")) + (save-restriction + (narrow-to-region beg end) + (muse-publish-markup (or title "") + '((100 "<\\(lisp\\)>" 0 + muse-publish-markup-tag))) + (muse-style-run-hooks :after style)) + (goto-char end))) + +(defun muse-book-publish-p (project target) + "Determine whether the book in PROJECT is out-of-date." + (let ((pats (cadr project))) + (catch 'publish + (while pats + (if (symbolp (car pats)) + (if (eq :book-end (car pats)) + (throw 'publish nil) + ;; skip past symbol-value pair + (setq pats (cddr pats))) + (dolist (entry (muse-project-file-entries (car pats))) + (when (and (not (muse-project-private-p (cdr entry))) + (file-newer-than-file-p (cdr entry) target)) + (throw 'publish t))) + (setq pats (cdr pats))))))) + +(defun muse-book-get-directives (file) + "Interpret any publishing directives contained in FILE. +This is meant to be called in a temp buffer that will later be +used for publishing." + (save-restriction + (narrow-to-region (point) (point)) + (unwind-protect + (progn + (muse-insert-file-contents file) + (muse-publish-markup + "attributes" + `(;; Remove leading and trailing whitespace from the file + (100 "\\(\\`\n+\\|\n+\\'\\)" 0 "") + ;; Remove trailing whitespace from all lines + (200 ,(concat "[" muse-regexp-blank "]+$") 0 "") + ;; Handle any leading #directives + (300 "\\`#\\([a-zA-Z-]+\\)\\s-+\\(.+\\)\n+" + 0 muse-publish-markup-directive)))) + (delete-region (point-min) (point-max))))) + +(defun muse-book-publish-project + (project book title style &optional output-dir force) + "Publish PROJECT under the name BOOK with the given TITLE and STYLE. +BOOK should be a page name, i.e., letting the style determine the +prefix and/or suffix. The book is published to OUTPUT-DIR. If FORCE +is nil, the book is only published if at least one of its component +pages has changed since it was last published." + (interactive + (let ((project (muse-read-project "Publish project as book: " nil t))) + (append (list project + (read-string "Basename of book (without extension): ") + (read-string "Title of book: ")) + (muse-publish-get-info)))) + (setq project (muse-project project)) + (let ((muse-current-project project)) + ;; See if any of the project's files need saving first + (muse-project-save-buffers project) + ;; Publish the book + (muse-book-publish book style output-dir force title))) + +(defun muse-book-publish (file style &optional output-dir force title) + "Publish FILE as a book with the given TITLE and STYLE. +The book is published to OUTPUT-DIR. If FORCE is nil, the book +is only published if at least one of its component pages has +changed since it was last published." + ;; Cleanup some of the arguments + (let ((style-name style)) + (setq style (muse-style style)) + (unless style + (error "There is no style '%s' defined" style-name))) + ;; Publish each page in the project as a chapter in one large book + (let* ((output-path (muse-publish-output-file file output-dir style)) + (output-suffix (muse-style-element :osuffix style)) + (target output-path) + (project muse-current-project) + (published nil)) + (when output-suffix + (setq target (concat (muse-path-sans-extension target) + output-suffix))) + ;; Unless force is non-nil, determine if the book needs publishing + (if (and (not force) + (not (muse-book-publish-p project target))) + (message "The book \"%s\" is up-to-date." file) + ;; Create the book from all its component parts + (muse-with-temp-buffer + (let ((style-final (muse-style-element :final style t)) + (style-header (muse-style-element :header style)) + (style-footer (muse-style-element :footer style)) + (muse-publishing-current-style style) + (muse-publishing-directives + (list (cons "title" (or title (muse-page-name file))) + (cons "date" (format-time-string "%B %e, %Y")))) + (muse-publishing-p t) + (muse-current-project project) + (pats (cadr project)) + (nochapters nil)) + (run-hooks 'muse-before-book-publish-hook) + (let ((style-final style-final) + (style-header style-header) + (style-footer style-footer)) + (unless title + (muse-book-get-directives file) + (setq title (muse-publishing-directive "title"))) + (while pats + (if (symbolp (car pats)) + (cond + ((eq :book-part (car pats)) + (insert "\n") + (muse-insert-markup (muse-markup-text 'part)) + (insert (cadr pats)) + (muse-insert-markup (muse-markup-text 'part-end)) + (insert "\n") + (setq pats (cddr pats))) + ((eq :book-chapter (car pats)) + (insert "\n") + (muse-insert-markup (muse-markup-text 'chapter)) + (insert (cadr pats)) + (muse-insert-markup (muse-markup-text 'chapter-end)) + (insert "\n") + (setq pats (cddr pats))) + ((eq :nochapters (car pats)) + (setq nochapters t + pats (cddr pats))) + ((eq :book-style (car pats)) + (setq style (muse-style (cadr pats))) + (setq style-final (muse-style-element :final style t) + style-header (muse-style-element :header style) + style-footer (muse-style-element :footer style) + muse-publishing-current-style style) + (setq pats (cddr pats))) + ((eq :book-funcall (car pats)) + (funcall (cadr pats)) + (setq pats (cddr pats))) + ((eq :book-end (car pats)) + (setq pats nil)) + (t + (setq pats (cddr pats)))) + (let ((entries (muse-project-file-entries (car pats)))) + (while (and entries (car entries) (caar entries)) + (unless (muse-project-private-p (cdar entries)) + (muse-book-publish-chapter title (car entries) + style nochapters) + (setq published t)) + (setq entries (cdr entries)))) + (setq pats (cdr pats))))) + (goto-char (point-min)) + (if style-header (muse-insert-file-or-string style-header file)) + (goto-char (point-max)) + (if style-footer (muse-insert-file-or-string style-footer file)) + (run-hooks 'muse-after-book-publish-hook) + (if (muse-write-file output-path) + (if style-final + (funcall style-final file output-path target)) + (setq published nil))))) + (if published + (message "The book \"%s\" has been published." file)) + published)) + +;;; Register the Muse BOOK Publishers + +(muse-derive-style "book-latex" "latex" + :header 'muse-book-latex-header + :footer 'muse-book-latex-footer + :publish 'muse-book-publish) + +(muse-derive-style "book-pdf" "pdf" + :header 'muse-book-latex-header + :footer 'muse-book-latex-footer + :publish 'muse-book-publish) + +(provide 'muse-book) + +;;; muse-book.el ends here diff --git a/emacs.d/elisp/muse/muse-colors.el b/emacs.d/elisp/muse/muse-colors.el new file mode 100644 index 0000000..fb76ac5 --- /dev/null +++ b/emacs.d/elisp/muse/muse-colors.el @@ -0,0 +1,1022 @@ +;;; muse-colors.el --- coloring and highlighting used by Muse + +;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 +;; Free Software Foundation, Inc. + +;; Author: John Wiegley (johnw AT gnu DOT org) +;; Keywords: hypermedia +;; Date: Thu 11-Mar-2004 + +;; This file is part of Emacs Muse. It is not part of GNU Emacs. + +;; Emacs Muse is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published +;; by the Free Software Foundation; either version 3, or (at your +;; option) any later version. + +;; Emacs Muse is distributed in the hope that it will be useful, but +;; WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;; General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with Emacs Muse; see the file COPYING. If not, write to the +;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +;; Boston, MA 02110-1301, USA. + +;;; Commentary: + +;;; Contributors: + +;; Lan Yufeng (nlany DOT web AT gmail DOT com) found an error where +;; headings were being given the wrong face, contributing a patch to +;; fix this. + +;; Sergey Vlasov (vsu AT altlinux DOT ru) fixed an issue with coloring +;; links that are in consecutive lines. + +;; Jim Ottaway ported the tag from emacs-wiki. + +;; Per B. Sederberg (per AT med DOT upenn DOT edu) contributed the +;; viewing of inline images. + +;;; Code: + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Emacs Muse Highlighting +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(require 'muse-mode) +(require 'muse-regexps) +(require 'font-lock) + +(defgroup muse-colors nil + "Options controlling the behavior of Emacs Muse highlighting. +See `muse-colors-buffer' for more information." + :group 'muse-mode) + +(defcustom muse-colors-autogen-headings t + "Specify whether the heading faces should be auto-generated. +The default is to scale them. + +Choosing 'outline will copy the colors from the outline-mode +headings. + +If you want to customize each of the headings individually, set +this to nil." + :type '(choice (const :tag "Default (scaled) headings" t) + (const :tag "Use outline-mode headings" outline) + (const :tag "Don't touch the headings" nil)) + :group 'muse-colors) + +(defcustom muse-colors-evaluate-lisp-tags t + "Specify whether to evaluate the contents of tags at +display time. If nil, don't evaluate them. If non-nil, evaluate +them. + +The actual contents of the buffer are not changed, only the +displayed text." + :type 'boolean + :group 'muse-colors) + +(defcustom muse-colors-inline-images t + "Specify whether to inline images inside the Emacs buffer. If +nil, don't inline them. If non-nil, an image link will be +replaced by the image. + +The actual contents of the buffer are not changed, only whether +an image is displayed." + :type 'boolean + :group 'muse-colors) + +(defcustom muse-colors-inline-image-method 'default-directory + "Determine how to locate inline images. +Setting this to 'default-directory uses the current directory of +the current Muse buffer. + +Setting this to a function calls that function with the filename +of the image to be inlined. The value that is returned will be +used as the filename of the image." + :type '(choice (const :tag "Current directory" default-directory) + (const :tag "Publishing directory" + muse-colors-use-publishing-directory) + (function :tag "Custom function")) + :group 'muse-colors) + +(defvar muse-colors-region-end nil + "Indicate the end of the region that is currently being font-locked.") +(make-variable-buffer-local 'muse-colors-region-end) + +;;;###autoload +(defun muse-colors-toggle-inline-images () + "Toggle display of inlined images on/off." + (interactive) + ;; toggle the custom setting + (if (not muse-colors-inline-images) + (setq muse-colors-inline-images t) + (setq muse-colors-inline-images nil)) + ;; reprocess the buffer + (muse-colors-buffer) + ;; display informative message + (if muse-colors-inline-images + (message "Images are now displayed inline") + (message "Images are now displayed as links"))) + +(defvar muse-colors-outline-faces-list + (if (facep 'outline-1) + '(outline-1 outline-2 outline-3 outline-4 outline-5) + ;; these are equivalent in coloring to the outline faces + '(font-lock-function-name-face + font-lock-variable-name-face + font-lock-keyword-face + font-lock-builtin-face + font-lock-comment-face)) + "Outline faces to use when assigning Muse header faces.") + +(defun muse-make-faces-default (&optional later) + "Generate the default face definitions for headers." + (dolist (num '(1 2 3 4 5)) + (let ((newsym (intern (concat "muse-header-" (int-to-string num)))) + (docstring (concat + "Muse header face. See " + "`muse-colors-autogen-headings' before changing it."))) + ;; put in the proper group and give documentation + (if later + (unless (featurep 'xemacs) + (muse-copy-face 'variable-pitch newsym) + (set-face-attribute newsym nil :height (1+ (* 0.1 (- 5 num))) + :weight 'bold)) + (if (featurep 'xemacs) + (eval `(defface ,newsym + '((t (:size + ,(nth (1- num) + '("24pt" "18pt" "14pt" "12pt" "11pt")) + :bold t))) + ,docstring + :group 'muse-colors)) + (eval `(defface ,newsym + '((t (:height ,(1+ (* 0.1 (- 5 num))) + :inherit variable-pitch + :weight bold))) + ,docstring + :group 'muse-colors))))))) + +(progn (muse-make-faces-default)) + +(defun muse-make-faces (&optional frame) + "Generate face definitions for headers based the user's preferences." + (cond + ((not muse-colors-autogen-headings) + nil) + ((eq muse-colors-autogen-headings t) + (muse-make-faces-default t)) + (t + (dolist (num '(1 2 3 4 5)) + (let ((newsym (intern (concat "muse-header-" (int-to-string num))))) + ;; copy the desired face definition + (muse-copy-face (nth (1- num) muse-colors-outline-faces-list) + newsym)))))) + +;; after displaying the Emacs splash screen, the faces are wiped out, +;; so recover from that +(add-hook 'window-setup-hook #'muse-make-faces) +;; ditto for when a new frame is created +(when (boundp 'after-make-frame-functions) + (add-hook 'after-make-frame-functions #'muse-make-faces)) + +(defface muse-link + '((((class color) (background light)) + (:foreground "blue" :underline "blue" :bold t)) + (((class color) (background dark)) + (:foreground "cyan" :underline "cyan" :bold t)) + (t (:bold t))) + "Face for Muse cross-references." + :group 'muse-colors) + +(defface muse-bad-link + '((((class color) (background light)) + (:foreground "red" :underline "red" :bold t)) + (((class color) (background dark)) + (:foreground "coral" :underline "coral" :bold t)) + (t (:bold t))) + "Face for bad Muse cross-references." + :group 'muse-colors) + +(defface muse-verbatim + '((((class color) (background light)) + (:foreground "slate gray")) + (((class color) (background dark)) + (:foreground "gray"))) + "Face for verbatim text." + :group 'muse-colors) + +(defface muse-emphasis-1 + '((t (:italic t))) + "Face for italic emphasized text." + :group 'muse-colors) + +(defface muse-emphasis-2 + '((t (:bold t))) + "Face for bold emphasized text." + :group 'muse-colors) + +(defface muse-emphasis-3 + '((t (:bold t :italic t))) + "Face for bold italic emphasized text." + :group 'muse-colors) + +(muse-copy-face 'italic 'muse-emphasis-1) +(muse-copy-face 'bold 'muse-emphasis-2) +(muse-copy-face 'bold-italic 'muse-emphasis-3) + +(defcustom muse-colors-buffer-hook nil + "A hook run after a region is highlighted. +Each function receives three arguments: BEG END VERBOSE. +BEG and END mark the range being highlighted, and VERBOSE specifies +whether progress messages should be displayed to the user." + :type 'hook + :group 'muse-colors) + +(defvar muse-colors-highlighting-registry nil + "The rules for highlighting Muse and Muse-derived buffers. +This is automatically generated when using font-lock in Muse buffers. + +This an alist of major-mode symbols to `muse-colors-rule' objects.") + +(defun muse-colors-make-highlighting-struct () + (list nil nil nil)) +(defconst muse-colors-highlighting.regexp 0 + "Regexp matching each car of the markup of the current rule.") +(defconst muse-colors-highlighting.vector 1 + "Vector of all characters that are part of the markup of the current rule. +This is composed of the 2nd element of each markup entry.") +(defconst muse-colors-highlighting.remaining 2 + "Expressions for highlighting a buffer which have no corresponding +entry in the vector.") + +(defsubst muse-colors-highlighting-entry (mode) + "Return the highlighting rules for MODE." + (assq mode muse-colors-highlighting-registry)) + +(defun muse-colors-find-highlighting (mode) + "Return the highlighting rules to be used for MODE. +If MODE does not have highlighting rules, check its parent modes." + (let ((seen nil)) + (catch 'rules + (while (and mode (not (memq mode seen))) + (let ((entry (muse-colors-highlighting-entry mode))) + (when entry (throw 'rules (cdr entry)))) + (setq seen (cons mode seen)) + (setq mode (get mode 'derived-mode-parent))) + nil))) + +(defun muse-colors-define-highlighting (mode markup) + "Create or update the markup rules for MODE, using MARKUP. + +See `muse-colors-markup' for an explanation of the format that MARKUP +should take." + (unless (and (symbolp mode) mode (consp markup)) + (error "Invalid arguments")) + (let* ((highlighting-entry (muse-colors-highlighting-entry mode)) + (struct (cdr highlighting-entry)) + (regexp nil) + (vector nil) + (remaining nil)) + ;; Initialize struct + (if struct + (setq vector (nth muse-colors-highlighting.vector struct)) + (setq struct (muse-colors-make-highlighting-struct))) + ;; Initialize vector + (if vector + (let ((i 0)) + (while (< i 128) + (aset vector i nil) + (setq i (1+ i)))) + (setq vector (make-vector 128 nil))) + ;; Determine vector, regexp, remaining + (let ((regexps nil) + (rules nil)) + (dolist (rule markup) + (let ((value (cond ((symbolp (car rule)) + (symbol-value (car rule))) + ((stringp (car rule)) + (car rule)) + (t nil)))) + (when value + (setq rules (cons rule rules)) + (setq regexps (cons value regexps))))) + (setq regexps (nreverse regexps)) + (setq regexp (concat "\\(" (mapconcat #'identity regexps "\\|") "\\)")) + (dolist (rule rules) + (if (eq (nth 1 rule) t) + (setq remaining (cons (cons (nth 0 rule) (nth 2 rule)) + remaining)) + (aset vector (nth 1 rule) + (cons (cons (nth 0 rule) (nth 2 rule)) + (aref vector (nth 1 rule))))))) + ;; Update the struct + (setcar (nthcdr muse-colors-highlighting.regexp struct) regexp) + (setcar (nthcdr muse-colors-highlighting.vector struct) vector) + (setcar (nthcdr muse-colors-highlighting.remaining struct) remaining) + ;; Update entry for mode in muse-colors-highlighting-registry + (if highlighting-entry + (setcdr highlighting-entry struct) + (setq muse-colors-highlighting-registry + (cons (cons mode struct) + muse-colors-highlighting-registry))))) + +(defun muse-configure-highlighting (sym val) + "Extract color markup information from VAL and set to SYM. +This is usually called with `muse-colors-markup' as both arguments." + (muse-colors-define-highlighting 'muse-mode val) + (set sym val)) + +(defun muse-colors-emphasized () + "Color emphasized text and headings." + ;; Here we need to check four different points - the start and end + ;; of the leading *s, and the start and end of the trailing *s. We + ;; allow the outsides to be surrounded by whitespace or punctuation, + ;; but no word characters, and the insides must not be surrounded by + ;; whitespace or punctuation. Thus the following are valid: + ;; + ;; " *foo bar* " + ;; "**foo**," + ;; and the following is invalid: + ;; "** testing **" + (let* ((beg (match-beginning 0)) + (e1 (match-end 0)) + (leader (- e1 beg)) + b2 e2 multiline) + (unless (or (eq (get-text-property beg 'invisible) 'muse) + (get-text-property beg 'muse-comment) + (get-text-property beg 'muse-directive)) + ;; check if it's a header + (if (eq (char-after e1) ?\ ) + (when (or (= beg (point-min)) + (eq (char-before beg) ?\n)) + (add-text-properties + (muse-line-beginning-position) (muse-line-end-position) + (list 'face (intern (concat "muse-header-" + (int-to-string leader)))))) + ;; beginning of line or space or symbol + (when (or (= beg (point-min)) + (eq (char-syntax (char-before beg)) ?\ ) + (memq (char-before beg) + '(?\- ?\[ ?\< ?\( ?\' ?\` ?\" ?\n))) + (save-excursion + (skip-chars-forward "^*<>\n" muse-colors-region-end) + (when (eq (char-after) ?\n) + (setq multiline t) + (skip-chars-forward "^*<>" muse-colors-region-end)) + (setq b2 (point)) + (skip-chars-forward "*" muse-colors-region-end) + (setq e2 (point)) + ;; Abort if space exists just before end + ;; or bad leader + ;; or no '*' at end + ;; or word constituent follows + (unless (or (> leader 5) + (not (eq leader (- e2 b2))) + (eq (char-syntax (char-before b2)) ?\ ) + (not (eq (char-after b2) ?*)) + (and (not (eobp)) + (eq (char-syntax (char-after (1+ b2))) ?w))) + (add-text-properties beg e1 '(invisible muse)) + (add-text-properties + e1 b2 (list 'face (cond ((= leader 1) 'muse-emphasis-1) + ((= leader 2) 'muse-emphasis-2) + ((= leader 3) 'muse-emphasis-3)))) + (add-text-properties b2 e2 '(invisible muse)) + (when multiline + (add-text-properties + beg e2 '(font-lock-multiline t)))))))))) + +(defun muse-colors-underlined () + "Color underlined text." + (let ((start (match-beginning 0)) + multiline) + (unless (or (eq (get-text-property start 'invisible) 'muse) + (get-text-property start 'muse-comment) + (get-text-property start 'muse-directive)) + ;; beginning of line or space or symbol + (when (or (= start (point-min)) + (eq (char-syntax (char-before start)) ?\ ) + (memq (char-before start) + '(?\- ?\[ ?\< ?\( ?\' ?\` ?\" ?\n))) + (save-excursion + (skip-chars-forward "^_<>\n" muse-colors-region-end) + (when (eq (char-after) ?\n) + (setq multiline t) + (skip-chars-forward "^_<>" muse-colors-region-end)) + ;; Abort if space exists just before end + ;; or no '_' at end + ;; or word constituent follows + (unless (or (eq (char-syntax (char-before (point))) ?\ ) + (not (eq (char-after (point)) ?_)) + (and (not (eobp)) + (eq (char-syntax (char-after (1+ (point)))) ?w))) + (add-text-properties start (1+ start) '(invisible muse)) + (add-text-properties (1+ start) (point) '(face underline)) + (add-text-properties (point) + (min (1+ (point)) (point-max)) + '(invisible muse)) + (when multiline + (add-text-properties + start (min (1+ (point)) (point-max)) + '(font-lock-multiline t))))))))) + +(defun muse-colors-verbatim () + "Render in teletype and suppress further parsing." + (let ((start (match-beginning 0)) + multiline) + (unless (or (eq (get-text-property start 'invisible) 'muse) + (get-text-property start 'muse-comment) + (get-text-property start 'muse-directive)) + ;; beginning of line or space or symbol + (when (or (= start (point-min)) + (eq (char-syntax (char-before start)) ?\ ) + (memq (char-before start) + '(?\- ?\[ ?\< ?\( ?\' ?\` ?\" ?\n))) + (let ((pos (point))) + (skip-chars-forward "^=\n" muse-colors-region-end) + (when (eq (char-after) ?\n) + (setq multiline t) + (skip-chars-forward "^=" muse-colors-region-end)) + ;; Abort if space exists just before end + ;; or no '=' at end + ;; or word constituent follows + (unless (or (eq (char-syntax (char-before (point))) ?\ ) + (not (eq (char-after (point)) ?=)) + (and (not (eobp)) + (eq (char-syntax (char-after (1+ (point)))) ?w))) + (setq pos (min (1+ (point)) (point-max))) + (add-text-properties start (1+ start) '(invisible muse)) + (add-text-properties (1+ start) (point) '(face muse-verbatim)) + (add-text-properties (point) + (min (1+ (point)) (point-max)) + '(invisible muse)) + (when multiline + (add-text-properties + start (min (1+ (point)) (point-max)) + '(font-lock-multiline t)))) + (goto-char pos)))))) + +(defcustom muse-colors-markup + `(;; make emphasized text appear emphasized + ("\\*\\{1,5\\}" ?* muse-colors-emphasized) + + ;; make underlined text appear underlined + (,(concat "_[^" muse-regexp-blank "_\n]") + ?_ muse-colors-underlined) + + ("^#title " ?\# muse-colors-title) + + (muse-explicit-link-regexp ?\[ muse-colors-explicit-link) + + ;; render in teletype and suppress further parsing + (,(concat "=[^" muse-regexp-blank "=\n]") ?= muse-colors-verbatim) + + ;; highlight any markup tags encountered + (muse-tag-regexp ?\< muse-colors-custom-tags) + + ;; display comments + (,(concat "^;[" muse-regexp-blank "]") ?\; muse-colors-comment) + + ;; this has to come later since it doesn't have a special + ;; character in the second cell + (muse-url-regexp t muse-colors-implicit-link) + ) + "Expressions to highlight an Emacs Muse buffer. +These are arranged in a rather special fashion, so as to be as quick as +possible. + +Each element of the list is itself a list, of the form: + + (LOCATE-REGEXP TEST-CHAR MATCH-FUNCTION) + +LOCATE-REGEXP is a partial regexp, and should be the smallest possible +regexp to differentiate this rule from other rules. It may also be a +symbol containing such a regexp. The buffer region is scanned only +once, and LOCATE-REGEXP indicates where the scanner should stop to +look for highlighting possibilities. + +TEST-CHAR is a char or t. The character should match the beginning +text matched by LOCATE-REGEXP. These chars are used to build a vector +for fast MATCH-FUNCTION calling. + +MATCH-FUNCTION is the function called when a region has been +identified. It is responsible for adding the appropriate text +properties to change the appearance of the buffer. + +This markup is used to modify the appearance of the original text to +make it look more like the published HTML would look (like making some +markup text invisible, inlining images, etc). + +font-lock is used to apply the markup rules, so that they can happen +on a deferred basis. They are not always accurate, but you can use +\\[font-lock-fontifty-block] near the point of error to force +fontification in that area." + :type '(repeat + (list :tag "Highlight rule" + (choice (regexp :tag "Locate regexp") + (symbol :tag "Regexp symbol")) + (choice (character :tag "Confirm character") + (const :tag "Default rule" t)) + function)) + :set 'muse-configure-highlighting + :group 'muse-colors) + +;; XEmacs users don't have `font-lock-multiline'. +(unless (boundp 'font-lock-multiline) + (defvar font-lock-multiline nil)) + +(defun muse-use-font-lock () + "Set up font-locking for Muse." + (muse-add-to-invisibility-spec 'muse) + (set (make-local-variable 'font-lock-multiline) 'undecided) + (set (make-local-variable 'font-lock-defaults) + `(nil t nil nil beginning-of-line + (font-lock-fontify-region-function . muse-colors-region) + (font-lock-unfontify-region-function + . muse-unhighlight-region))) + (set (make-local-variable 'font-lock-fontify-region-function) + 'muse-colors-region) + (set (make-local-variable 'font-lock-unfontify-region-function) + 'muse-unhighlight-region) + (muse-make-faces) + (muse-colors-define-highlighting 'muse-mode muse-colors-markup) + (font-lock-mode t)) + +(defun muse-colors-buffer () + "Re-highlight the entire Muse buffer." + (interactive) + (muse-colors-region (point-min) (point-max) t)) + +(defvar muse-colors-fontifying-p nil + "Indicate whether Muse is fontifying the current buffer.") +(make-variable-buffer-local 'muse-colors-fontifying-p) + +(defvar muse-colors-delayed-commands nil + "Commands to be run immediately after highlighting a region. + +This is meant to accommodate highlighting in #title +directives after everything else. + +It may be modified by Muse functions during highlighting, but not +the user.") +(make-variable-buffer-local 'muse-colors-delayed-commands) + +(defun muse-colors-region (beg end &optional verbose) + "Apply highlighting according to `muse-colors-markup'. +Note that this function should NOT change the buffer, nor should any +of the functions listed in `muse-colors-markup'." + (let ((buffer-undo-list t) + (inhibit-read-only t) + (inhibit-point-motion-hooks t) + (inhibit-modification-hooks t) + (modified-p (buffer-modified-p)) + (muse-colors-fontifying-p t) + (muse-colors-region-end (muse-line-end-position end)) + (muse-colors-delayed-commands nil) + (highlighting (muse-colors-find-highlighting major-mode)) + regexp vector remaining + deactivate-mark) + (unless highlighting + (error "No highlighting found for this mode")) + (setq regexp (nth muse-colors-highlighting.regexp highlighting) + vector (nth muse-colors-highlighting.vector highlighting) + remaining (nth muse-colors-highlighting.remaining highlighting)) + (unwind-protect + (save-excursion + (save-restriction + (widen) + ;; check to see if we should expand the beg/end area for + ;; proper multiline matches + (when (and font-lock-multiline + (> beg (point-min)) + (get-text-property (1- beg) 'font-lock-multiline)) + ;; We are just after or in a multiline match. + (setq beg (or (previous-single-property-change + beg 'font-lock-multiline) + (point-min))) + (goto-char beg) + (setq beg (muse-line-beginning-position))) + (when font-lock-multiline + (setq end (or (text-property-any end (point-max) + 'font-lock-multiline nil) + (point-max)))) + (goto-char end) + (setq end (muse-line-beginning-position 2)) + ;; Undo any fontification in the area. + (font-lock-unfontify-region beg end) + ;; And apply fontification based on `muse-colors-markup' + (let ((len (float (- end beg))) + (case-fold-search nil) + markup-list) + (goto-char beg) + (while (and (< (point) end) + (re-search-forward regexp end t)) + (if verbose + (message "Highlighting buffer...%d%%" + (* (/ (float (- (point) beg)) len) 100))) + (let ((ch (char-after (match-beginning 0)))) + (when (< ch 128) + (setq markup-list (aref vector ch)))) + (unless markup-list + (setq markup-list remaining)) + (let ((prev (point))) + ;; backtrack and figure out which rule matched + (goto-char (match-beginning 0)) + (catch 'done + (dolist (entry markup-list) + (let ((value (cond ((symbolp (car entry)) + (symbol-value (car entry))) + ((stringp (car entry)) + (car entry)) + (t nil)))) + (when (and (stringp value) (looking-at value)) + (goto-char (match-end 0)) + (when (cdr entry) + (funcall (cdr entry))) + (throw 'done t)))) + ;; if no rule matched, which should never happen, + ;; return to previous position so that forward + ;; progress is ensured + (goto-char prev)))) + (dolist (command muse-colors-delayed-commands) + (apply (car command) (cdr command))) + (run-hook-with-args 'muse-colors-buffer-hook + beg end verbose) + (if verbose (message "Highlighting buffer...done"))))) + (set-buffer-modified-p modified-p)))) + +(defcustom muse-colors-tags + '(("example" t nil nil muse-colors-example-tag) + ("code" t nil nil muse-colors-example-tag) + ("verbatim" t nil nil muse-colors-literal-tag) + ("lisp" t t nil muse-colors-lisp-tag) + ("literal" t nil nil muse-colors-literal-tag)) + "A list of tag specifications for specially highlighting text. +XML-style tags are the best way to add custom highlighting to Muse. +This is easily accomplished by customizing this list of markup tags. + +For each entry, the name of the tag is given, whether it expects +a closing tag and/or an optional set of attributes, whether it is +nestable, and a function that performs whatever action is desired +within the delimited region. + +The function is called with three arguments, the beginning and +end of the region surrounded by the tags. If properties are +allowed, they are passed as a third argument in the form of an +alist. The `end' argument to the function is the last character +of the enclosed tag or region. + +Functions should not modify the contents of the buffer." + :type '(repeat (list (string :tag "Markup tag") + (boolean :tag "Expect closing tag" :value t) + (boolean :tag "Parse attributes" :value nil) + (boolean :tag "Nestable" :value nil) + function)) + :group 'muse-colors) + +(defvar muse-colors-inhibit-tags-in-directives t + "If non-nil, don't allow tags to be interpreted in directives. +This is used to delay highlighting of tags in #title until later.") +(make-variable-buffer-local 'muse-colors-inhibit-tags-in-directives) + +(defsubst muse-colors-tag-info (tagname &rest args) + "Get tag info associated with TAGNAME, ignoring ARGS." + (assoc tagname muse-colors-tags)) + +(defun muse-colors-custom-tags () + "Highlight `muse-colors-tags'." + (let ((tag-info (muse-colors-tag-info (match-string 1)))) + (unless (or (not tag-info) + (get-text-property (match-beginning 0) 'muse-comment) + (and muse-colors-inhibit-tags-in-directives + (get-text-property (match-beginning 0) 'muse-directive))) + (let ((closed-tag (match-string 3)) + (start (match-beginning 0)) + end attrs) + (when (nth 2 tag-info) + (let ((attrstr (match-string 2))) + (while (and attrstr + (string-match (concat "\\([^" + muse-regexp-blank + "=\n]+\\)\\(=\"" + "\\([^\"]+\\)\"\\)?") + attrstr)) + (let ((attr (cons (downcase + (muse-match-string-no-properties 1 attrstr)) + (muse-match-string-no-properties 3 attrstr)))) + (setq attrstr (replace-match "" t t attrstr)) + (if attrs + (nconc attrs (list attr)) + (setq attrs (list attr))))))) + (if (and (cadr tag-info) (not closed-tag)) + (if (muse-goto-tag-end (car tag-info) (nth 3 tag-info)) + (setq end (match-end 0)) + (setq tag-info nil))) + (when tag-info + (let ((args (list start end))) + (if (nth 2 tag-info) + (nconc args (list attrs))) + (apply (nth 4 tag-info) args))))))) + +(defun muse-unhighlight-region (begin end &optional verbose) + "Remove all visual highlights in the buffer (except font-lock)." + (let ((buffer-undo-list t) + (inhibit-read-only t) + (inhibit-point-motion-hooks t) + (inhibit-modification-hooks t) + (modified-p (buffer-modified-p)) + deactivate-mark) + (unwind-protect + (remove-text-properties + begin end '(face nil font-lock-multiline nil end-glyph nil + invisible nil intangible nil display nil + mouse-face nil keymap nil help-echo nil + muse-link nil muse-directive nil muse-comment nil + muse-no-implicit-link nil muse-no-flyspell nil)) + (set-buffer-modified-p modified-p)))) + +(defun muse-colors-example-tag (beg end) + "Strip properties and colorize with `muse-verbatim'." + (muse-unhighlight-region beg end) + (let ((multi (save-excursion + (goto-char beg) + (forward-line 1) + (> end (point))))) + (add-text-properties beg end `(face muse-verbatim + font-lock-multiline ,multi)))) + +(defun muse-colors-literal-tag (beg end) + "Strip properties and mark as literal." + (muse-unhighlight-region beg end) + (let ((multi (save-excursion + (goto-char beg) + (forward-line 1) + (> end (point))))) + (add-text-properties beg end `(font-lock-multiline ,multi)))) + +(defun muse-colors-lisp-tag (beg end attrs) + "Color the region enclosed by a tag." + (if (not muse-colors-evaluate-lisp-tags) + (muse-colors-literal-tag beg end) + (muse-unhighlight-region beg end) + (let (beg-lisp end-lisp) + (save-match-data + (goto-char beg) + (setq beg-lisp (and (looking-at "<[^>]+>") + (match-end 0))) + (goto-char end) + (setq end-lisp (and (muse-looking-back "]+>") + (match-beginning 0)))) + (add-text-properties + beg end + (list 'font-lock-multiline t + 'display (muse-eval-lisp + (concat + "(progn " + (buffer-substring-no-properties beg-lisp end-lisp) + ")")) + 'intangible t))))) + +(defvar muse-mode-local-map + (let ((map (make-sparse-keymap))) + (define-key map [return] 'muse-follow-name-at-point) + (define-key map [(control ?m)] 'muse-follow-name-at-point) + (define-key map [(shift return)] 'muse-follow-name-at-point-other-window) + (if (featurep 'xemacs) + (progn + (define-key map [(button2)] 'muse-follow-name-at-mouse) + (define-key map [(shift button2)] + 'muse-follow-name-at-mouse-other-window)) + (define-key map [(shift control ?m)] + 'muse-follow-name-at-point-other-window) + (define-key map [mouse-2] 'muse-follow-name-at-mouse) + (define-key map [(shift mouse-2)] + 'muse-follow-name-at-mouse-other-window) + (unless (eq emacs-major-version 21) + (set-keymap-parent map muse-mode-map))) + map) + "Local keymap used by Muse while on a link.") + +(defvar muse-keymap-property + (if (or (featurep 'xemacs) + (>= emacs-major-version 21)) + 'keymap + 'local-map) + "The name of the keymap or local-map property.") + +(defsubst muse-link-properties (help-str &optional face) + "Determine text properties to use for a link." + (append (if face + (list 'face face 'mouse-face 'highlight 'muse-link t) + (list 'invisible 'muse 'intangible t)) + (list 'help-echo help-str 'rear-nonsticky t + muse-keymap-property muse-mode-local-map))) + +(defun muse-link-face (link-name &optional explicit) + "Return the type of LINK-NAME as a face symbol. +For EXPLICIT links, this is either a normal link or a bad-link +face. For implicit links, it is either colored normally or +ignored." + (save-match-data + (let ((link (if explicit + (muse-handle-explicit-link link-name) + (muse-handle-implicit-link link-name)))) + (when link + (cond ((string-match muse-url-regexp link) + 'muse-link) + ((muse-file-remote-p link) + 'muse-link) + ((string-match muse-file-regexp link) + (when (string-match "/[^/]+#[^#./]+\\'" link) + ;; strip anchor from the end of a path + (setq link (substring link 0 (match-beginning 0)))) + (if (file-exists-p link) + 'muse-link + 'muse-bad-link)) + ((not (featurep 'muse-project)) + 'muse-link) + (t + (if (string-match "#" link) + (setq link (substring link 0 (match-beginning 0)))) + (if (or (and (muse-project-of-file) + (muse-project-page-file + link muse-current-project t)) + (file-exists-p link)) + 'muse-link + 'muse-bad-link))))))) + +(defun muse-colors-use-publishing-directory (link) + "Make LINK relative to the directory where we will publish the +current file." + (let ((style (car (muse-project-applicable-styles + link (cddr (muse-project))))) + path) + (when (and style + (setq path (muse-style-element :path style))) + (expand-file-name link path)))) + +(defun muse-colors-resolve-image-file (link) + "Determine if we can create images and see if the link is an image +file." + (save-match-data + (and (or (fboundp 'create-image) + (fboundp 'make-glyph)) + (not (string-match "\\`[uU][rR][lL]:" link)) + (string-match muse-image-regexp link)))) + +(defun muse-make-file-glyph (filename) + "Given a file name, return a newly-created image glyph. +This is a hack for supporting inline images in XEmacs." + (let ((case-fold-search nil)) + ;; Scan filename to determine image type + (when (fboundp 'make-glyph) + (save-match-data + (cond ((string-match "jpe?g" filename) + (make-glyph (vector 'jpeg :file filename) 'buffer)) + ((string-match "gif" filename) + (make-glyph (vector 'gif :file filename) 'buffer)) + ((string-match "png" filename) + (make-glyph (vector 'png :file filename) 'buffer))))))) + +(defun muse-colors-insert-image (link beg end invis-props) + "Create an image using create-image or make-glyph and insert it +in place of an image link defined by BEG and END." + (setq link (expand-file-name link)) + (let ((image-file (cond + ((eq muse-colors-inline-image-method 'default-directory) + link) + ((functionp muse-colors-inline-image-method) + (funcall muse-colors-inline-image-method link)))) + glyph) + (when (stringp image-file) + (if (fboundp 'create-image) + ;; use create-image and display property + (let ((display-stuff (condition-case nil + (create-image image-file) + (error nil)))) + (when display-stuff + (add-text-properties beg end (list 'display display-stuff)))) + ;; use make-glyph and invisible property + (and (setq glyph (muse-make-file-glyph image-file)) + (progn + (add-text-properties beg end invis-props) + (add-text-properties beg end (list + 'end-glyph glyph + 'help-echo link)))))))) + +(defun muse-colors-explicit-link () + "Color explicit links." + (when (and (eq ?\[ (char-after (match-beginning 0))) + (not (get-text-property (match-beginning 0) 'muse-comment)) + (not (get-text-property (match-beginning 0) 'muse-directive))) + ;; remove flyspell overlays + (when (fboundp 'flyspell-unhighlight-at) + (let ((cur (match-beginning 0))) + (while (> (match-end 0) cur) + (flyspell-unhighlight-at cur) + (setq cur (1+ cur))))) + (let* ((unesc-link (muse-get-link)) + (unesc-desc (muse-get-link-desc)) + (link (muse-link-unescape unesc-link)) + (desc (muse-link-unescape unesc-desc)) + (props (muse-link-properties desc (muse-link-face link t))) + (invis-props (append props (muse-link-properties desc)))) + ;; see if we should try and inline an image + (if (and muse-colors-inline-images + (or (muse-colors-resolve-image-file link) + (and desc + (muse-colors-resolve-image-file desc) + (setq link desc)))) + ;; we found an image, so inline it + (muse-colors-insert-image + link + (match-beginning 0) (match-end 0) invis-props) + (if desc + (progn + ;; we put the normal face properties on the invisible + ;; portion too, since emacs sometimes will position + ;; the cursor on an intangible character + (add-text-properties (match-beginning 0) + (match-beginning 2) invis-props) + (add-text-properties (match-beginning 2) (match-end 2) props) + (add-text-properties (match-end 2) (match-end 0) invis-props) + ;; in case specials were escaped, cause the unescaped + ;; text to be displayed + (unless (string= desc unesc-desc) + (add-text-properties (match-beginning 2) (match-end 2) + (list 'display desc)))) + (add-text-properties (match-beginning 0) + (match-beginning 1) invis-props) + (add-text-properties (match-beginning 1) (match-end 0) props) + (add-text-properties (match-end 1) (match-end 0) invis-props) + (unless (string= link unesc-link) + (add-text-properties (match-beginning 1) (match-end 1) + (list 'display link)))) + (goto-char (match-end 0)) + (add-text-properties + (match-beginning 0) (match-end 0) + (muse-link-properties (muse-match-string-no-properties 0) + (muse-link-face link t))))))) + +(defun muse-colors-implicit-link () + "Color implicit links." + (unless (or (eq (get-text-property (match-beginning 0) 'invisible) 'muse) + (get-text-property (match-beginning 0) 'muse-comment) + (get-text-property (match-beginning 0) 'muse-directive) + (get-text-property (match-beginning 0) 'muse-no-implicit-link) + (eq (char-before (match-beginning 0)) ?\") + (eq (char-after (match-end 0)) ?\")) + ;; remove flyspell overlays + (when (fboundp 'flyspell-unhighlight-at) + (let ((cur (match-beginning 0))) + (while (> (match-end 0) cur) + (flyspell-unhighlight-at cur) + (setq cur (1+ cur))))) + ;; colorize link + (let ((link (muse-match-string-no-properties 0)) + (face (muse-link-face (match-string 0)))) + (when face + (add-text-properties (match-beginning 0) (match-end 0) + (muse-link-properties + (muse-match-string-no-properties 0) face)))))) + +(defun muse-colors-title () + "Color #title directives." + (let ((beg (+ 7 (match-beginning 0)))) + (add-text-properties beg (muse-line-end-position) '(muse-directive t)) + ;; colorize tags in #title after other tags have had a + ;; chance to run, so that we can have behavior that is consistent + ;; with how the document is published + (setq muse-colors-delayed-commands + (cons (list 'muse-colors-title-lisp beg (muse-line-end-position)) + muse-colors-delayed-commands)))) + +(defun muse-colors-title-lisp (beg end) + "Called after other highlighting is done for a region in order to handle + tags that exist in #title directives." + (save-restriction + (narrow-to-region beg end) + (goto-char (point-min)) + (let ((muse-colors-inhibit-tags-in-directives nil) + (muse-colors-tags '(("lisp" t t nil muse-colors-lisp-tag)))) + (while (re-search-forward muse-tag-regexp nil t) + (muse-colors-custom-tags)))) + (add-text-properties beg end '(face muse-header-1))) + +(defun muse-colors-comment () + "Color comments." + (add-text-properties (match-beginning 0) (muse-line-end-position) + (list 'face 'font-lock-comment-face + 'muse-comment t))) + + +(provide 'muse-colors) + +;;; muse-colors.el ends here diff --git a/emacs.d/elisp/muse/muse-context.el b/emacs.d/elisp/muse/muse-context.el new file mode 100644 index 0000000..45968b0 --- /dev/null +++ b/emacs.d/elisp/muse/muse-context.el @@ -0,0 +1,458 @@ +;;; muse-context.el --- publish entries in ConTeXt or PDF format + +;; Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc. + +;; Author: Jean Magnan de Bornier (jean@bornier.net) +;; Created: 16-Apr-2007 + +;; Emacs Muse is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published +;; by the Free Software Foundation; either version 3, or (at your +;; option) any later version. + +;; This file when loaded allows you to publish .muse files as ConTeXt +;; files or as pdf files, using respectively the "context" and +;; "context-pdf" styles. It is far from being perfect, so any feedback +;; will be welcome and any mistake hopefully fixed. + +;;; Author: + +;; Jean Magnan de Bornier, who based this file on muse-latex.el and +;; made the context, context-pdf, context-slides, and +;; context-slides-pdf Muse publishing styles. + +;; 16 Avril 2007 + +;;; Code: + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Muse ConTeXt Publishing +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(require 'muse-publish) + +(defgroup muse-context nil + "Rules for marking up a Muse file as a ConTeXt article." + :group 'muse-publish) + +(defcustom muse-context-extension ".tex" + "Default file extension for publishing ConTeXt files." + :type 'string + :group 'muse-context) + +(defcustom muse-context-pdf-extension ".pdf" + "Default file extension for publishing ConTeXt files to PDF." + :type 'string + :group 'muse-context) + +(defcustom muse-context-pdf-program "texexec --pdf" + "The program that is called to generate PDF content from ConTeXt content." + :type 'string + :group 'muse-context) + +(defcustom muse-context-pdf-cruft '(".pgf" ".tmp" ".tui" ".tuo" ".toc" ".log") + "Extensions of files to remove after generating PDF output successfully." + :type 'string + :group 'muse-context) + +(defcustom muse-context-header + "\\setupinteraction [state=start] +\\usemodule[tikz] +\\usemodule[bib]\n +(muse-context-setup-bibliography) + \\setuppublications[]\n +\\setuppublicationlist[]\n\\setupcite[]\n +\\starttext +\\startalignment[center] + \\blank[2*big] + {\\tfd (muse-publishing-directive \"title\")} + \\blank[3*medium] + {\\tfa (muse-publishing-directive \"author\")} + \\blank[2*medium] + {\\tfa (muse-publishing-directive \"date\")} + \\blank[3*medium] +\\stopalignment + +(and muse-publish-generate-contents + (not muse-context-permit-contents-tag) + \"\\\\placecontent\n\\\\page[yes]\")\n\n" + "Header used for publishing ConTeXt files. This may be text or a filename." + :type 'string + :group 'muse-context) + +(defcustom muse-context-footer "(muse-context-bibliography) +\\stoptext\n" + "Footer used for publishing ConTeXt files. This may be text or a filename." + :type 'string + :group 'muse-context) + +(defcustom muse-context-markup-regexps + `(;; numeric ranges + (10000 "\\([0-9]+\\)-\\([0-9]+\\)" 0 "\\1--\\2") + + ;; be careful of closing quote pairs + (10100 "\"'" 0 "\"\\\\-'")) + "List of markup regexps for identifying regions in a Muse page. +For more on the structure of this list, see `muse-publish-markup-regexps'." + :type '(repeat (choice + (list :tag "Markup rule" + integer + (choice regexp symbol) + integer + (choice string function symbol)) + function)) + :group 'muse-context) + +(defcustom muse-context-markup-functions + '((table . muse-context-markup-table)) + "An alist of style types to custom functions for that kind of text. +For more on the structure of this list, see +`muse-publish-markup-functions'." + :type '(alist :key-type symbol :value-type function) + :group 'muse-context) + +(defcustom muse-context-markup-strings + '((image-with-desc . "\\placefigure[][]{%3%}{\\externalfigure[%1%.%2%]}") + (image . "\\placefigure[][]{}{\\externalfigure[%s.%s]}") + (image-link . "\\useURL[aa][%s][][%1%] \\from[aa]") + (anchor-ref . "\\goto{%2%}{}[%1%]") + (url . "\\useURL[aa][%s][][%s] \\from[aa]") + (url-and-desc . "\\useURL[bb][%s][][%s]\\from[bb]\\footnote{%1%}") + (link . "\\goto{%2%}[program(%1%)]\\footnote{%1%}") + (link-and-anchor . "\\useexternaldocument[%4%][%4%][] \\at{%3%, page}{}[%4%::%2%]\\footnote{%1%}") + (email-addr . "\\useURL[mail][mailto:%s][][%s]\\from[mail]") + (anchor . "\\reference[%s] ") + (emdash . "---") + (comment-begin . "\\doifmode{comment}{") + (comment-end . "}") + (rule . "\\blank[medium]\\hrule\\blank[medium]") + (no-break-space . "~") + (enddots . "\\ldots ") + (dots . "\\dots ") + (part . "\\part{") + (part-end . "}") + (chapter . "\\chapter{") + (chapter-end . "}") + (section . "\\section{") + (section-end . "}") + (subsection . "\\subsection{") + (subsection-end . "}") + (subsubsection . "\\subsubsection{") + (subsubsection-end . "}") + (section-other . "\\subsubsubject{") + (section-other-end . "}") + (footnote . "\\footnote{") + (footnote-end . "}") + (footnotetext . "\\footnotetext[%d]{") + (begin-underline . "\\underbar{") + (end-underline . "}") + (begin-literal . "\\type{") + (end-literal . "}") + (begin-emph . "{\\em ") + (end-emph . "}") + (begin-more-emph . "{\\bf ") + (end-more-emph . "}") + (begin-most-emph . "{\\bf {\\em ") + (end-most-emph . "}}") + (begin-example . "\\starttyping") + (end-example . "\\stoptyping") + (begin-center . "\\startalignment[center]\n") + (end-center . "\n\\stopalignment") + (begin-quote . "\\startquotation\n") + (end-quote . "\n\\stopquotation") + (begin-cite . "\\cite[authoryear][") + (begin-cite-author . "\\cite[author][") + (begin-cite-year . "\\cite[year][") + (end-cite . "]") + (begin-uli . "\\startitemize\n") + (end-uli . "\n\\stopitemize") + (begin-uli-item . "\\item ") + (begin-oli . "\\startitemize[n]\n") + (end-oli . "\n\\stopitemize") + (begin-oli-item . "\\item ") + (begin-dl . "\\startitemize\n") + (end-dl . "\n\\stopitemize") + (begin-ddt . "\\head ") + (end-ddt . "\n") + (begin-verse . "\\blank[big]") + (end-verse-line . "\\par") + (verse-space . "\\fixedspaces ~~") + (end-verse . "\\blank[big]")) + "Strings used for marking up text. +These cover the most basic kinds of markup, the handling of which +differs little between the various styles." + :type '(alist :key-type symbol :value-type string) + :group 'muse-context) + +(defcustom muse-context-slides-header + "\\usemodule[(if (string-equal (muse-publishing-directive \"module\") nil) \"pre-01\" (muse-publishing-directive \"module\"))] +\\usemodule[tikz] +\\usemodule[newmat] +\\setupinteraction [state=start] +\\starttext +\\TitlePage { (muse-publishing-directive \"title\") +\\blank[3*medium] +\\tfa (muse-publishing-directive \"author\") + \\blank[2*medium] + \\tfa (muse-publishing-directive \"date\")}" + "Header for publishing a presentation (slides) using ConTeXt. +Any of the predefined modules, which are available in the +tex/context/base directory, can be used by writing a \"module\" +directive at the top of the muse file; if no such directive is +provided, module pre-01 is used. Alternatively, you can use your +own style (\"mystyle\", in this example) by replacing +\"\\usemodule[]\" with \"\\input mystyle\". + +This may be text or a filename." + :type 'string + :group 'muse-context) + +(defcustom muse-context-slides-markup-strings + '((section . "\\Topic {") + (subsection . "\\page \n{\\bf ") + (subsubsection . "{\\em ")) + "Strings used for marking up text in ConTeXt slides." + :type '(alist :key-type symbol :value-type string) + :group 'muse-context) + +(defcustom muse-context-markup-specials-document + '((?\\ . "\\textbackslash{}") + (?\_ . "\\textunderscore{}") + (?\< . "\\switchtobodyfont[small]") + (?\> . "\\switchtobodyfont[big]") + (?^ . "\\^") + (?\~ . "\\~") + (?\@ . "\\@") + (?\$ . "\\$") + (?\% . "\\%") + (?\{ . "\\{") + (?\} . "\\}") + (?\& . "\\&") + (?\# . "\\#")) + "A table of characters which must be represented specially. +These are applied to the entire document, sans already-escaped +regions." + :type '(alist :key-type character :value-type string) + :group 'muse-context) + +(defcustom muse-context-markup-specials-example + '() + "A table of characters which must be represented specially. +These are applied to regions. + +With the default interpretation of regions, no specials +need to be escaped." + :type '(alist :key-type character :value-type string) + :group 'muse-context) + +(defcustom muse-context-markup-specials-literal + '() + "A table of characters which must be represented specially. +This applies to =monospaced text= and regions." + :type '(alist :key-type character :value-type string) + :group 'muse-context) + +(defcustom muse-context-markup-specials-url + '((?\\ . "\\textbackslash") + (?\_ . "\\_") + (?\< . "\\<") + (?\> . "\\>") + (?\$ . "\\$") + (?\% . "\\%") + (?\{ . "\\{") + (?\} . "\\}") + (?\& . "\\&") + (?\# . "\\#")) + "A table of characters which must be represented specially. +These are applied to URLs." + :type '(alist :key-type character :value-type string) + :group 'muse-context) + +(defcustom muse-context-markup-specials-image + '((?\\ . "\\textbackslash") ; cannot find suitable replacement + (?\< . "\\<") + (?\> . "\\>") + (?\$ . "\\$") + (?\% . "\\%") + (?\{ . "\\{") + (?\} . "\\}") + (?\& . "\\&") + (?\# . "\\#") ; cannot find suitable replacement + ) + "A table of characters which must be represented specially. +These are applied to image filenames." + :type '(alist :key-type character :value-type string) + :group 'muse-context) + +(defun muse-context-decide-specials (context) + "Determine the specials to escape, depending on the CONTEXT argument." + (cond ((memq context '(underline emphasis document url-desc verbatim + footnote)) + muse-context-markup-specials-document) + ((eq context 'image) + muse-context-markup-specials-image) + ((memq context '(email url)) + muse-context-markup-specials-url) + ((eq context 'literal) + muse-context-markup-specials-literal) + ((eq context 'example) + muse-context-markup-specials-example) + (t (error "Invalid context argument '%s' in muse-context" context)))) + +(defun muse-context-markup-table () + (let* ((table-info (muse-publish-table-fields (match-beginning 0) + (match-end 0))) + (row-len (car table-info)) + (field-list (cdr table-info))) + (when table-info + (muse-insert-markup "\\starttable[|" + (mapconcat 'symbol-name (make-vector row-len 'l) + "|") "|]\n \\HL\n \\VL ") + (dolist (fields field-list) + (let ((type (car fields))) + (setq fields (cdr fields)) + (when (= type 3) + (muse-insert-markup "")) + (insert (car fields)) + (setq fields (cdr fields)) + (dolist (field fields) + (muse-insert-markup " \\VL ") + (insert field)) + (muse-insert-markup "\\VL\\NR\n \\HL\n \\VL ") + (when (= type 2) + (muse-insert-markup " ")))) + (muse-insert-markup "\\stoptable\n") + (while (search-backward "VL \\stoptable" nil t) + (replace-match "stoptable" nil t))))) + +(defun muse-context-fixup-dquotes () + "Fixup double quotes." + (goto-char (point-min)) + (let ((open t)) + (while (search-forward "\"" nil t) + (unless (get-text-property (match-beginning 0) 'read-only) + (when (or (bobp) + (eq (char-before) ?\n)) + (setq open t)) + (if open + (progn + (replace-match "``") + (setq open nil)) + (replace-match "''") + (setq open t)))))) + +(defcustom muse-context-permit-contents-tag nil + "If nil, ignore tags. Otherwise, insert table of contents. + +Most of the time, it is best to have a table of contents on the +first page, with a new page immediately following. To make this +work with documents published in both HTML and ConTeXt, we need to +ignore the tag. + +If you don't agree with this, then set this option to non-nil, +and it will do what you expect." + :type 'boolean + :group 'muse-context) + +(defun muse-context-fixup-citations () + "Replace semicolons in multi-head citations with colons." + (goto-char (point-min)) + (while (re-search-forward "\\\\cite.?\\[" nil t) + (let ((start (point)) + (end (re-search-forward "]"))) + (save-restriction + (narrow-to-region start end) + (goto-char (point-min)) + (while (re-search-forward ";" nil t) + (replace-match ",")))))) + +(defun muse-context-munge-buffer () + (muse-context-fixup-dquotes) + (muse-context-fixup-citations) + (when (and muse-context-permit-contents-tag + muse-publish-generate-contents) + (goto-char (car muse-publish-generate-contents)) + (muse-insert-markup "\\placecontent"))) + +(defun muse-context-bibliography () + (save-excursion + (goto-char (point-min)) + (if (re-search-forward "\\\\cite.?\\[" nil t) + "\\completepublications[criterium=all]" + ""))) + +(defun muse-context-setup-bibliography () + (save-excursion + (goto-char (point-min)) + (if (re-search-forward "\\\\cite.?\\[" nil t) + (concat + "\\usemodule[bibltx]\n\\setupbibtex [database=" + (muse-publishing-directive "bibsource") "]") + ""))) + +(defun muse-context-pdf-browse-file (file) + (shell-command (concat "open " file))) + +(defun muse-context-pdf-generate (file output-path final-target) + (apply + #'muse-publish-transform-output + file output-path final-target "PDF" + (function + (lambda (file output-path) + (let* ((fnd (file-name-directory output-path)) + (command (format "%s \"%s\"" + muse-context-pdf-program + (file-relative-name file fnd))) + (times 0) + (default-directory fnd) + result) + ;; XEmacs can sometimes return a non-number result. We'll err + ;; on the side of caution by continuing to attempt to generate + ;; the PDF if this happens and treat the final result as + ;; successful. + (while (and (< times 2) + (or (not (numberp result)) + (not (eq result 0)) + ;; table of contents takes 2 passes +;; (file-readable-p +;; (muse-replace-regexp-in-string +;; "\\.tex\\'" ".toc" file t t)) + )) + (setq result (shell-command command) + times (1+ times))) + (if (or (not (numberp result)) + (eq result 0)) + t + nil)))) + muse-context-pdf-cruft)) + +(muse-define-style "context" + :suffix 'muse-context-extension + :regexps 'muse-context-markup-regexps + :functions 'muse-context-markup-functions + :strings 'muse-context-markup-strings + :specials 'muse-context-decide-specials + :after 'muse-context-munge-buffer + :header 'muse-context-header + :footer 'muse-context-footer + :browser 'find-file) + +(muse-derive-style "context-pdf" "context" + :final 'muse-context-pdf-generate + :browser 'muse-context-pdf-browse-file + :link-suffix 'muse-context-pdf-extension + :osuffix 'muse-context-pdf-extension) + +(muse-derive-style "context-slides" "context" + :header 'muse-context-slides-header + :strings 'muse-context-slides-markup-strings) + +(muse-derive-style "context-slides-pdf" "context-pdf" + :header 'muse-context-slides-header + :strings 'muse-context-slides-markup-strings) + +(provide 'muse-context) + +;;; muse-context.el ends here diff --git a/emacs.d/elisp/muse/muse-docbook.el b/emacs.d/elisp/muse/muse-docbook.el new file mode 100644 index 0000000..a54089f --- /dev/null +++ b/emacs.d/elisp/muse/muse-docbook.el @@ -0,0 +1,352 @@ +;;; muse-docbook.el --- publish DocBook files + +;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 +;; Free Software Foundation, Inc. + +;; This file is part of Emacs Muse. It is not part of GNU Emacs. + +;; Emacs Muse is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published +;; by the Free Software Foundation; either version 3, or (at your +;; option) any later version. + +;; Emacs Muse is distributed in the hope that it will be useful, but +;; WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;; General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with Emacs Muse; see the file COPYING. If not, write to the +;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +;; Boston, MA 02110-1301, USA. + +;;; Commentary: + +;;; Contributors: + +;; Dale P. Smith (dpsm AT en DOT com) improved the markup +;; significantly and made many valuable suggestions. + +;;; Code: + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Muse DocBook XML Publishing +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(require 'muse-publish) +(require 'muse-regexps) +(require 'muse-xml-common) + +(defgroup muse-docbook nil + "Options controlling the behavior of Muse DocBook XML publishing. +See `muse-docbook' for more information." + :group 'muse-publish) + +(defcustom muse-docbook-extension ".xml" + "Default file extension for publishing DocBook XML files." + :type 'string + :group 'muse-docbook) + +(defcustom muse-docbook-header + " + (muse-docbook-encoding)\"?> +(muse-docbook-entities)> +
+ + <lisp>(muse-publishing-directive \"title\")</lisp> + (muse-docbook-get-author + (muse-publishing-directive \"author\")) + (muse-publishing-directive \"date\") + + \n" + "Header used for publishing DocBook XML files. +This may be text or a filename." + :type 'string + :group 'muse-docbook) + +(defcustom muse-docbook-footer " + +(muse-docbook-bibliography)
\n" + "Footer used for publishing DocBook XML files. +This may be text or a filename." + :type 'string + :group 'muse-docbook) + +(defcustom muse-docbook-markup-regexps + `(;; Beginning of doc, end of doc, or plain paragraph separator + (10000 ,(concat "\\(\\(\n\\(?:[" muse-regexp-blank "]*\n\\)*" + "\\([" muse-regexp-blank "]*\n\\)\\)" + "\\|\\`\\s-*\\|\\s-*\\'\\)") + 3 muse-docbook-markup-paragraph)) + "List of markup rules for publishing a Muse page to DocBook XML. +For more on the structure of this list, see `muse-publish-markup-regexps'." + :type '(repeat (choice + (list :tag "Markup rule" + integer + (choice regexp symbol) + integer + (choice string function symbol)) + function)) + :group 'muse-docbook) + +(defcustom muse-docbook-markup-functions + '((anchor . muse-xml-markup-anchor) + (table . muse-xml-markup-table)) + "An alist of style types to custom functions for that kind of text. +For more on the structure of this list, see +`muse-publish-markup-functions'." + :type '(alist :key-type symbol :value-type function) + :group 'muse-docbook) + +(defcustom muse-docbook-markup-strings + '((image-with-desc . " + + + +%3% +") + (image . " + +") + (image-link . " + +") + (anchor-ref . "%s") + (url . "%s") + (link . "%s") + (link-and-anchor . "%s") + (email-addr . "%s") + (anchor . "\n") + (emdash . "%s—%s") + (comment-begin . "") + (rule . "") + (no-break-space . " ") + (enddots . "....") + (dots . "...") + (section . "
") + (section-end . "") + (subsection . "
") + (subsection-end . "") + (subsubsection . "
") + (subsubsection-end . "") + (section-other . "
") + (section-other-end . "") + (section-close . "
") + (footnote . "") + (footnote-end . "") + (begin-underline . "") + (end-underline . "") + (begin-literal . "") + (end-literal . "") + (begin-emph . "") + (end-emph . "") + (begin-more-emph . "") + (end-more-emph . "") + (begin-most-emph . "") + (end-most-emph . "") + (begin-verse . "\n") + (verse-space . " ") + (end-verse . "") + (begin-example . "") + (end-example . "") + (begin-center . "\n") + (end-center . "\n") + (begin-quote . "
\n") + (end-quote . "\n
") + (begin-cite . "") + (begin-cite-author . "A:") + (begin-cite-year . "Y:") + (end-cite . "") + (begin-quote-item . "") + (end-quote-item . "") + (begin-uli . "\n") + (end-uli . "\n") + (begin-uli-item . "") + (end-uli-item . "") + (begin-oli . "\n") + (end-oli . "\n") + (begin-oli-item . "") + (end-oli-item . "") + (begin-dl . "\n") + (end-dl . "\n") + (begin-dl-item . "\n") + (end-dl-item . "\n") + (begin-ddt . "") + (end-ddt . "") + (begin-dde . "") + (end-dde . "") + (begin-table . "\n") + (end-table . "") + (begin-table-group . " \n") + (end-table-group . " \n") + (begin-table-row . " \n") + (end-table-row . " \n") + (begin-table-entry . " ") + (end-table-entry . "\n")) + "Strings used for marking up text. +These cover the most basic kinds of markup, the handling of which +differs little between the various styles." + :type '(alist :key-type symbol :value-type string) + :group 'muse-docbook) + +(defcustom muse-docbook-encoding-default 'utf-8 + "The default Emacs buffer encoding to use in published files. +This will be used if no special characters are found." + :type 'symbol + :group 'muse-docbook) + +(defcustom muse-docbook-charset-default "utf-8" + "The default DocBook XML charset to use if no translation is +found in `muse-docbook-encoding-map'." + :type 'string + :group 'muse-docbook) + +(defun muse-docbook-encoding () + (muse-xml-transform-content-type + (or (and (boundp 'buffer-file-coding-system) + buffer-file-coding-system) + muse-docbook-encoding-default) + muse-docbook-charset-default)) + +(defun muse-docbook-markup-paragraph () + (catch 'bail-out + (let ((end (copy-marker (match-end 0) t))) + (goto-char (match-beginning 0)) + (when (save-excursion + (save-match-data + (and (not (get-text-property (max (point-min) (1- (point))) + 'muse-no-paragraph)) + (re-search-backward + "<\\(/?\\)\\(para\\|footnote\\|literallayout\\)[ >]" + nil t) + (cond ((string= (match-string 2) "literallayout") + (and (not (string= (match-string 1) "/")) + (throw 'bail-out t))) + ((string= (match-string 2) "para") + (and + (not (string= (match-string 1) "/")) + ;; don't mess up nested lists + (not (and (muse-looking-back "") + (throw 'bail-out t))))) + ((string= (match-string 2) "footnote") + (string= (match-string 1) "/")) + (t nil))))) + (when (get-text-property (1- (point)) 'muse-end-list) + (goto-char (previous-single-property-change (1- (point)) + 'muse-end-list))) + (muse-insert-markup "")) + (goto-char end)) + (cond + ((eobp) + (unless (bolp) + (insert "\n"))) + ((get-text-property (point) 'muse-no-paragraph) + (forward-char 1) + nil) + ((eq (char-after) ?\<) + (when (looking-at (concat "<\\(emphasis\\|systemitem\\|inlinemediaobject" + "\\|u?link\\|anchor\\|email\\)[ >]")) + (muse-insert-markup ""))) + (t + (muse-insert-markup ""))))) + +(defun muse-docbook-get-author (&optional author) + "Split the AUTHOR directive into separate fields. +AUTHOR should be of the form: \"Firstname Other Names Lastname\", +and anything after `Firstname' is optional." + (setq author (save-match-data (split-string author))) + (let ((num-el (length author))) + (cond ((eq num-el 1) + (concat "" (car author) "")) + ((eq num-el 2) + (concat "" (nth 0 author) "" + "" (nth 1 author) "")) + ((eq num-el 3) + (concat "" (nth 0 author) "" + "" (nth 1 author) "" + "" (nth 2 author) "")) + (t + (let (first last) + (setq first (car author)) + (setq author (nreverse (cdr author))) + (setq last (car author)) + (setq author (nreverse (cdr author))) + (concat "" first "" + "" + (mapconcat 'identity author " ") + "" + "" last "")))))) + +(defun muse-docbook-fixup-images () + (goto-char (point-min)) + (while (re-search-forward (concat "$") + nil t) + (replace-match (upcase (match-string 1)) t t nil 1))) + +(defun muse-docbook-fixup-citations () + ;; remove the role attribute if there is no role + (goto-char (point-min)) + (while (re-search-forward "<\\(citation role=\"nil\"\\)>" nil t) + (replace-match "citation" t t nil 1)) + ;; replace colons in multi-head citations with semicolons + (goto-char (point-min)) + (while (re-search-forward "" nil t) + (let ((start (point)) + (end (re-search-forward ""))) + (save-restriction + (narrow-to-region start end) + (goto-char (point-min)) + (while (re-search-forward "," nil t) + (replace-match ";")))))) + +(defun muse-docbook-munge-buffer () + (muse-docbook-fixup-images) + (muse-docbook-fixup-citations)) + +(defun muse-docbook-entities () + (save-excursion + (goto-char (point-min)) + (if (re-search-forward "\n]") + ""))) + +(defun muse-docbook-bibliography () + (save-excursion + (goto-char (point-min)) + (if (re-search-forward "(muse-publishing-directive \"title\")\" +.SUBTITLE \"(muse-publishing-directive \"date\")\" +.AUTHOR \"(muse-publishing-directive \"author\")\" +.PRINTSTYLE TYPESET +.de list +. LIST \\$1 +. SHIFT_LIST \\$2 +.. +.PARA_INDENT 0 +.START +(and muse-publish-generate-contents \".TOC\n\")\n" + "Header used for publishing groff -mom -mwww files." + :type '(choice string file) + :group 'muse-groff) + +(defcustom muse-groff-footer " " + "Footer used for publishing groff -mom -mwww files." + :type '(choice string file) + :group 'muse-groff) + +(defcustom muse-groff-markup-regexps + `((10400 ,(concat "\\(\n\\)?\n" + "\\([" + muse-regexp-blank + "]*\n\\)+\\(<\\(blockquote\\|center\\)>\n\\)?") + 0 muse-groff-markup-paragraph)) +"List of markup regexps for identifying regions in a Muse page. +For more on the structure of this list, see `muse-publish-markup-regexps'." + :type '(repeat (choice + (list :tag "Markup rule" + integer + (choice regexp symbol) + integer + (choice string function symbol)) + function)) + :group 'muse-groff) + +(defcustom muse-groff-markup-functions + '((table . muse-groff-markup-table)) + "An alist of style types to custom functions for that kind of text. +For more on the structure of this list, see +`muse-publish-markup-functions'." + :type '(alist :key-type symbol :value-type function) + :group 'muse-groff) + +(defcustom muse-groff-markup-tags + '() + "A list of tag specifications, for specially marking up GROFF." + :type '(repeat (list (string :tag "Markup tag") + (boolean :tag "Expect closing tag" :value t) + (boolean :tag "Parse attributes" :value nil) + (boolean :tag "Nestable" :value nil) + function)) + :group 'muse-groff) + +(defcustom muse-groff-markup-strings + `((image-with-desc . "\n.MPIMG -R %s.%s\n") + (image . "\n.MPIMG -R %s.%s\n") + (image-link . "\n.\\\" %s\n.MPIMG -R %s.%s") + (url . "\n.URL %s %s\n\\z") + (link . "\n.URL %s %s\n\\z") + (email-addr . "\f[C]%s\f[]") + (emdash . "\\(em") + (rule . "\n.RULE\n") + (no-break-space . "\\h") + (line-break . "\\p") + (enddots . "....") + (dots . "...") +;; (part . "\\part{") +;; (part-end . "}") +;; (chapter . "\\chapter{") +;; (chapter-end . "}") + (section . ".HEAD \"") + (section-end . "\"") + (subsection . ".SUBHEAD \"") + (subsection-end . "\"") + (subsubsection . ".PARAHEAD \"") + (subsubsection-end . "\"") +;; (footnote . "\\c\n.FOOTNOTE\n") +;; (footnote-end . "\n.FOOTNOTE OFF\n") +;; (footnotemark . "\\footnotemark[%d]") +;; (footnotetext . "\\footnotetext[%d]{") +;; (footnotetext-end . "}") + (begin-underline . "\n.UNDERSCORE \"") + (end-underline . "\"\n") + (begin-literal . "\\fC") + (end-literal . "\\fP") + (begin-emph . "\\fI") + (end-emph . "\\fP") + (begin-more-emph . "\\fB") + (end-more-emph . "\\fP") + (begin-most-emph . "\\f(BI") + (end-most-emph . "\\fP") + (begin-verse . ".QUOTE") + (end-verse . ".QUOTE OFF") + (begin-center . "\n.CENTER\n") + (end-center . "\n.QUAD L\n") + (begin-example . ,(concat + ".QUOTE_FONT CR\n.QUOTE_INDENT 1\n"".QUOTE_SIZE -2\n" + ".UNDERLINE_QUOTES OFF\n.QUOTE")) + (end-example . ".QUOTE OFF") + (begin-quote . ".BLOCKQUOTE") + (end-quote . ".BLOCKQUOTE OFF") + (begin-cite . "") + (begin-cite-author . "") + (begin-cite-year . "") + (end-cite . "") + (begin-uli . ".list BULLET\n.SHIFT_LIST 2m\n.ITEM\n") + (end-uli . "\n.LIST OFF") + (begin-oli . ".list DIGIT\n.SHIFT_LIST 2m\n.ITEM\n") + (end-oli . "\n.LIST OFF") + (begin-ddt . "\\fB") + (begin-dde . "\\fP\n.IR 4P\n") + (end-ddt . ".IRX CLEAR")) + "Strings used for marking up text. +These cover the most basic kinds of markup, the handling of which +differs little between the various styles." + :type '(alist :key-type symbol :value-type string) + :group 'muse-groff) + +(defcustom muse-groff-markup-specials + '((?\\ . "\\e")) + "A table of characters which must be represented specially." + :type '(alist :key-type character :value-type string) + :group 'muse-groff) + +(defun muse-groff-markup-paragraph () + (let ((end (copy-marker (match-end 0) t))) + (goto-char (1+ (match-beginning 0))) + (delete-region (point) end) + (unless (looking-at "\.\\(\\(\\(SUB\\|PARA\\)?HEAD \\)\\|RULE$\\)") + (muse-insert-markup ".ALD .5v\n.PP\n.ne 2\n")))) + +(defun muse-groff-protect-leading-chars () + "Protect leading periods and apostrophes from being interpreted as +command characters." + (while (re-search-forward "^[.']" nil t) + (replace-match "\\\\&\\&" t))) + +(defun muse-groff-concat-lists () + "Join like lists." + (let ((type "") + arg begin) + (while (re-search-forward "^\.LIST[ \t]+\\(.*\\)\n" nil t) + (setq arg (match-string 1)) + (if (string= arg "OFF") + (setq begin (match-beginning 0)) + (if (and begin (string= type arg)) + (delete-region begin (match-end 0)) + (setq type arg + begin 0)))))) + +(defun muse-groff-fixup-dquotes () + "Fixup double quotes." + (let ((open t)) + (while (search-forward "\"" nil t) + (unless (get-text-property (match-beginning 0) 'read-only) + (if (and (bolp) (eq (char-before) ?\n)) + (setq open t)) + (if open + (progn + (replace-match "``") + (setq open nil)) + (replace-match "''") + (setq open t)))))) + +(defun muse-groff-prepare-buffer () + (goto-char (point-min)) + (muse-groff-protect-leading-chars)) + +(defun muse-groff-munge-buffer () + (goto-char (point-min)) + (muse-groff-concat-lists)) + +(defun muse-groff-pdf-browse-file (file) + (shell-command (concat "open " file))) + +(defun muse-groff-pdf-generate (file output-path final-target) + (muse-publish-transform-output + file output-path final-target "PDF" + (function + (lambda (file output-path) + (let ((command + (format + (concat "file=%s; ext=%s; cd %s && cp $file$ext $file.ref && " + "groff -mom -mwww -t $file$ext > $file.ps && " + "pstopdf $file.ps") + (file-name-sans-extension file) + muse-groff-extension + (file-name-directory output-path)))) + (shell-command command)))) + ".ps")) + +;;; Register the Muse GROFF Publisher + +(muse-define-style "groff" + :suffix 'muse-groff-extension + :regexps 'muse-groff-markup-regexps +;;; :functions 'muse-groff-markup-functions + :strings 'muse-groff-markup-strings + :tags 'muse-groff-markup-tags + :specials 'muse-groff-markup-specials + :before 'muse-groff-prepare-buffer + :before-end 'muse-groff-munge-buffer + :header 'muse-groff-header + :footer 'muse-groff-footer + :browser 'find-file) + +(muse-derive-style "groff-pdf" "groff" + :final 'muse-groff-pdf-generate + :browser 'muse-groff-pdf-browse-file + :osuffix 'muse-groff-pdf-extension) + +(provide 'muse-groff) + +;;; muse-groff.el ends here +;; +;; Local Variables: +;; indent-tabs-mode: nil +;; End: diff --git a/emacs.d/elisp/muse/muse-html.el b/emacs.d/elisp/muse/muse-html.el new file mode 100644 index 0000000..6a9356b --- /dev/null +++ b/emacs.d/elisp/muse/muse-html.el @@ -0,0 +1,754 @@ +;;; muse-html.el --- publish to HTML and XHTML + +;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 +;; Free Software Foundation, Inc. + +;; This file is part of Emacs Muse. It is not part of GNU Emacs. + +;; Emacs Muse is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published +;; by the Free Software Foundation; either version 3, or (at your +;; option) any later version. + +;; Emacs Muse is distributed in the hope that it will be useful, but +;; WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;; General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with Emacs Muse; see the file COPYING. If not, write to the +;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +;; Boston, MA 02110-1301, USA. + +;;; Commentary: + +;;; Contributors: + +;; Zhiqiang Ye (yezq AT mail DOT cbi DOT pku DOT edu DOT cn) suggested +;; appending an 'encoding="..."' fragment to the first line of the +;; sample publishing header so that when editing the resulting XHTML +;; file, Emacs would use the proper encoding. + +;; Sun Jiyang (sunyijiang AT gmail DOT com) came up with the idea for +;; the tag and provided an implementation for emacs-wiki. + +;; Charles Wang (wcy123 AT gmail DOT com) provided an initial +;; implementation of the tag for Muse. + +;; Clinton Ebadi (clinton AT unknownlamer DOT org) provided further +;; ideas for the implementation of the tag. + +;;; Code: + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Muse HTML Publishing +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(require 'muse-publish) +(require 'muse-regexps) +(require 'muse-xml-common) + +(defgroup muse-html nil + "Options controlling the behavior of Muse HTML publishing." + :group 'muse-publish) + +(defcustom muse-html-extension ".html" + "Default file extension for publishing HTML files." + :type 'string + :group 'muse-html) + +(defcustom muse-xhtml-extension ".html" + "Default file extension for publishing XHTML files." + :type 'string + :group 'muse-html) + +(defcustom muse-html-style-sheet + "" + "Store your stylesheet definitions here. +This is used in `muse-html-header'. +You can put raw CSS in here or a tag to an external stylesheet. +This text may contain markup tags. + +An example of using is as follows. + +" + :type 'string + :group 'muse-html) + +(defcustom muse-xhtml-style-sheet + "" + "Store your stylesheet definitions here. +This is used in `muse-xhtml-header'. +You can put raw CSS in here or a tag to an external stylesheet. +This text may contain markup tags. + +An example of using is as follows. + +" + :type 'string + :group 'muse-html) + +(defcustom muse-html-header + " + + + <lisp> + (concat (muse-publishing-directive \"title\") + (let ((author (muse-publishing-directive \"author\"))) + (if (not (string= author (user-full-name))) + (concat \" (by \" author \")\"))))</lisp> + + muse-html-meta-http-equiv\" + content=\"muse-html-meta-content-type\"> + + (let ((maintainer (muse-style-element :maintainer))) + (when maintainer + (concat \"\"))) + + (muse-style-element :style-sheet muse-publishing-current-style) + + + +

+ (concat (muse-publishing-directive \"title\") + (let ((author (muse-publishing-directive \"author\"))) + (if (not (string= author (user-full-name))) + (concat \" (by \" author \")\"))))

+ \n" + "Header used for publishing HTML files. This may be text or a filename." + :type 'string + :group 'muse-html) + +(defcustom muse-html-footer " + + +\n" + "Footer used for publishing HTML files. This may be text or a filename." + :type 'string + :group 'muse-html) + +(defcustom muse-xhtml-header + " + (muse-html-encoding)\"?> + + + + <lisp> + (concat (muse-publishing-directive \"title\") + (let ((author (muse-publishing-directive \"author\"))) + (if (not (string= author (user-full-name))) + (concat \" (by \" author \")\"))))</lisp> + + muse-html-meta-http-equiv\" + content=\"muse-html-meta-content-type\" /> + + (let ((maintainer (muse-style-element :maintainer))) + (when maintainer + (concat \"\"))) + + (muse-style-element :style-sheet muse-publishing-current-style) + + + +

+ (concat (muse-publishing-directive \"title\") + (let ((author (muse-publishing-directive \"author\"))) + (if (not (string= author (user-full-name))) + (concat \" (by \" author \")\"))))

+ \n" + "Header used for publishing XHTML files. This may be text or a filename." + :type 'string + :group 'muse-html) + +(defcustom muse-xhtml-footer " + + +\n" + "Footer used for publishing XHTML files. This may be text or a filename." + :type 'string + :group 'muse-html) + +(defcustom muse-html-anchor-on-word nil + "When true, anchors surround the closest word. This allows you +to select them in a browser (i.e. for pasting), but has the +side-effect of marking up headers in multiple colors if your +header style is different from your link style." + :type 'boolean + :group 'muse-html) + +(defcustom muse-html-table-attributes + " class=\"muse-table\" border=\"2\" cellpadding=\"5\"" + "The attribute to be used with HTML tags. +Note that Muse supports insertion of raw HTML tags, as long +as you wrap the region in ." + :type 'string + :group 'muse-html) + +(defcustom muse-html-markup-regexps + `(;; Beginning of doc, end of doc, or plain paragraph separator + (10000 ,(concat "\\(\\(\n\\(?:[" muse-regexp-blank "]*\n\\)*" + "\\([" muse-regexp-blank "]*\n\\)\\)" + "\\|\\`\\s-*\\|\\s-*\\'\\)") + ;; this is somewhat repetitive because we only require the + ;; line just before the paragraph beginning to be not + ;; read-only + 3 muse-html-markup-paragraph)) + "List of markup rules for publishing a Muse page to HTML. +For more on the structure of this list, see `muse-publish-markup-regexps'." + :type '(repeat (choice + (list :tag "Markup rule" + integer + (choice regexp symbol) + integer + (choice string function symbol)) + function)) + :group 'muse-html) + +(defcustom muse-html-markup-functions + '((anchor . muse-html-markup-anchor) + (table . muse-html-markup-table) + (footnote . muse-html-markup-footnote)) + "An alist of style types to custom functions for that kind of text. +For more on the structure of this list, see +`muse-publish-markup-functions'." + :type '(alist :key-type symbol :value-type function) + :group 'muse-html) + +(defcustom muse-html-markup-strings + '((image-with-desc . "
+ + +
\"%3%\"
%3%
") + (image . "\"\"") + (image-link . " +") + (anchor-ref . "%s") + (url . "%s") + (link . "%s") + (link-and-anchor . "%s") + (email-addr . "%s") + (anchor . "") + (emdash . "%s—%s") + (comment-begin . "") + (rule . "
") + (fn-sep . "
\n") + (no-break-space . " ") + (line-break . "
") + (enddots . "....") + (dots . "...") + (section . "

") + (section-end . "

") + (subsection . "

") + (subsection-end . "

") + (subsubsection . "

") + (subsubsection-end . "

") + (section-other . "
") + (section-other-end . "
") + (begin-underline . "") + (end-underline . "") + (begin-literal . "") + (end-literal . "") + (begin-cite . "") + (begin-cite-author . "") + (begin-cite-year . "") + (end-cite . "") + (begin-emph . "") + (end-emph . "") + (begin-more-emph . "") + (end-more-emph . "") + (begin-most-emph . "") + (end-most-emph . "") + (begin-verse . "

\n") + (verse-space . "  ") + (end-verse-line . "
") + (end-last-stanza-line . "
") + (empty-verse-line . "
") + (end-verse . "

") + (begin-example . "
")
+    (end-example     . "
") + (begin-center . "
\n

") + (end-center . "

\n
") + (begin-quote . "
\n") + (end-quote . "\n
") + (begin-quote-item . "

") + (end-quote-item . "

") + (begin-uli . "
    \n") + (end-uli . "\n
") + (begin-uli-item . "
  • ") + (end-uli-item . "
    • ") + (begin-oli . "
      \n") + (end-oli . "\n
    ") + (begin-oli-item . "
  • ") + (end-oli-item . "
    • ") + (begin-dl . "
    \n") + (end-dl . "\n
    ") + (begin-ddt . "
    ") + (end-ddt . "
    ") + (begin-dde . "
    ") + (end-dde . "
    ") + (begin-table . "\n") + (end-table . "") + (begin-table-row . " \n") + (end-table-row . " \n") + (begin-table-entry . " <%s>") + (end-table-entry . "\n")) + "Strings used for marking up text as HTML. +These cover the most basic kinds of markup, the handling of which +differs little between the various styles." + :type '(alist :key-type symbol :value-type string) + :group 'muse-html) + +(defcustom muse-xhtml-markup-strings + '((image-with-desc . " + + +
    \"%3%\"
    %3%
    ") + (image . "\"\"") + (image-link . "     +\"\"") + (rule . "
    ") + (fn-sep . "
    \n") + (line-break . "
    ") + (begin-underline . "") + (end-underline . "") + (begin-center . "

    \n") + (end-center . "\n

    ") + (end-verse-line . "
    ") + (end-last-stanza-line . "
    ") + (empty-verse-line . "
    ")) + "Strings used for marking up text as XHTML. +These cover the most basic kinds of markup, the handling of which +differs little between the various styles. + +If a markup rule is not found here, `muse-html-markup-strings' is +searched." + :type '(alist :key-type symbol :value-type string) + :group 'muse-html) + +(defcustom muse-xhtml1.1-markup-strings + '((anchor . "")) + "Strings used for marking up text as XHTML 1.1. +These cover the most basic kinds of markup, the handling of which +differs little between the various styles. + +If a markup rule is not found here, `muse-xhtml-markup-strings' +and `muse-html-markup-strings' are searched." + :type '(alist :key-type symbol :value-type string) + :group 'muse-html) + +(defcustom muse-html-markup-tags + '(("class" t t t muse-html-class-tag) + ("div" t t t muse-html-div-tag) + ("src" t t nil muse-html-src-tag)) + "A list of tag specifications, for specially marking up HTML." + :type '(repeat (list (string :tag "Markup tag") + (boolean :tag "Expect closing tag" :value t) + (boolean :tag "Parse attributes" :value nil) + (boolean :tag "Nestable" :value nil) + function)) + :group 'muse-html) + +(defcustom muse-html-meta-http-equiv "Content-Type" + "The http-equiv attribute used for the HTML tag." + :type 'string + :group 'muse-html) + +(defcustom muse-html-meta-content-type "text/html" + "The content type used for the HTML tag. +If you are striving for XHTML 1.1 compliance, you may want to +change this to \"application/xhtml+xml\"." + :type 'string + :group 'muse-html) + +(defcustom muse-html-meta-content-encoding (if (featurep 'mule) + 'detect + "iso-8859-1") + "The charset to append to the HTML tag. +If set to the symbol 'detect, use `muse-html-encoding-map' to try +and determine the HTML charset from emacs's coding. If set to a +string, this string will be used to force a particular charset" + :type '(choice string symbol) + :group 'muse-html) + +(defcustom muse-html-encoding-default 'iso-8859-1 + "The default Emacs buffer encoding to use in published files. +This will be used if no special characters are found." + :type 'symbol + :group 'muse-html) + +(defcustom muse-html-charset-default "iso-8859-1" + "The default HTML meta charset to use if no translation is found in +`muse-html-encoding-map'." + :type 'string + :group 'muse-html) + +(defcustom muse-html-src-allowed-modes t + "Modes that we allow the tag to colorize. +If t, permit the tag to colorize any mode. + +If a list of mode names, such as '(\"html\" \"latex\"), and the +lang argument to is not in the list, then use fundamental +mode instead." + :type '(choice (const :tag "Any" t) + (repeat (string :tag "Mode"))) + :group 'muse-html) + +(defun muse-html-insert-anchor (anchor) + "Insert an anchor, either around the word at point, or within a tag." + (skip-chars-forward (concat muse-regexp-blank "\n")) + (if (looking-at (concat "<\\([^" muse-regexp-blank "/>\n]+\\)>")) + (let ((tag (match-string 1))) + (goto-char (match-end 0)) + (muse-insert-markup (muse-markup-text 'anchor anchor)) + (when muse-html-anchor-on-word + (or (and (search-forward (format "" tag) + (muse-line-end-position) t) + (goto-char (match-beginning 0))) + (forward-word 1))) + (muse-insert-markup "")) + (muse-insert-markup (muse-markup-text 'anchor anchor)) + (when muse-html-anchor-on-word + (forward-word 1)) + (muse-insert-markup "\n"))) + +(defun muse-html-markup-anchor () + (unless (get-text-property (match-end 1) 'muse-link) + (save-match-data + (muse-html-insert-anchor (match-string 2))) + (match-string 1))) + +(defun muse-html-markup-paragraph () + (let ((end (copy-marker (match-end 0) t))) + (goto-char (match-beginning 0)) + (when (save-excursion + (save-match-data + (and (not (get-text-property (max (point-min) (1- (point))) + 'muse-no-paragraph)) + (re-search-backward "<\\(/?\\)p[ >]" nil t) + (not (string-equal (match-string 1) "/"))))) + (when (get-text-property (1- (point)) 'muse-end-list) + (goto-char (previous-single-property-change (1- (point)) + 'muse-end-list))) + (muse-insert-markup "

    ")) + (goto-char end)) + (cond + ((eobp) + (unless (bolp) + (insert "\n"))) + ((get-text-property (point) 'muse-no-paragraph) + (forward-char 1) + nil) + ((eq (char-after) ?\<) + (cond + ((looking-at "<\\(em\\|strong\\|code\\|span\\)[ >]") + (muse-insert-markup "

    ")) + ((looking-at "\n]+>") + (muse-insert-markup "

    "))) + ((looking-at "]") + (muse-insert-markup "

    ")) + (t + (forward-char 1) + nil))) + ((muse-looking-back "\\(\\|

    \\)\n\n") + (muse-insert-markup "

    ")) + (t + (muse-insert-markup "

    ")))) + +(defun muse-html-markup-footnote () + (cond + ((get-text-property (match-beginning 0) 'muse-link) + nil) + ((= (muse-line-beginning-position) (match-beginning 0)) + (prog1 + (let ((text (match-string 1))) + (muse-insert-markup + (concat "

    " + "" + text "."))) + (save-excursion + (save-match-data + (let* ((beg (goto-char (match-end 0))) + (end (and (search-forward "\n\n" nil t) + (prog1 + (copy-marker (match-beginning 0)) + (goto-char beg))))) + (while (re-search-forward (concat "^[" + muse-regexp-blank + "]+\\([^\n]\\)") + end t) + (replace-match "\\1" t))))) + (replace-match ""))) + (t (let ((text (match-string 1))) + (muse-insert-markup + (concat "" + text ""))) + (replace-match "")))) + +(defun muse-html-markup-table () + (muse-xml-markup-table muse-html-table-attributes)) + +;; Handling of tags for HTML + +(defun muse-html-strip-links (string) + "Remove all HTML links from STRING." + (muse-replace-regexp-in-string "\\(\\|\\)" "" string nil t)) + +(defun muse-html-insert-contents (depth) + "Scan the current document and generate a table of contents at point. +DEPTH indicates how many levels of headings to include. The default is 2." + (let ((max-depth (or depth 2)) + (index 1) + base contents l end) + (save-excursion + (goto-char (point-min)) + (search-forward "Page published by Emacs Muse begins here" nil t) + (catch 'done + (while (re-search-forward "\\(.+?\\)$" nil t) + (unless (and (get-text-property (point) 'read-only) + (not (get-text-property (match-beginning 0) + 'muse-contents))) + (remove-text-properties (match-beginning 0) (match-end 0) + '(muse-contents nil)) + (setq l (1- (string-to-number (match-string 1)))) + (if (null base) + (setq base l) + (if (< l base) + (throw 'done t))) + (when (<= l max-depth) + ;; escape specials now before copying the text, so that we + ;; can deal sanely with both emphasis in titles and + ;; special characters + (goto-char (match-end 2)) + (setq end (point-marker)) + (muse-publish-escape-specials (match-beginning 2) end + nil 'document) + (muse-publish-mark-read-only (match-beginning 2) end) + (setq contents (cons (cons l (buffer-substring-no-properties + (match-beginning 2) end)) + contents)) + (set-marker end nil) + (goto-char (match-beginning 2)) + (muse-html-insert-anchor (concat "sec" (int-to-string index))) + (setq index (1+ index))))))) + (setq index 1 contents (nreverse contents)) + (let ((depth 1) (sub-open 0) (p (point))) + (muse-insert-markup "

    \n
    \n") + (while contents + (muse-insert-markup "
    \n" + "" + (muse-html-strip-links (cdar contents)) + "\n" + "
    \n") + (setq index (1+ index) + depth (caar contents) + contents (cdr contents)) + (when contents + (cond + ((< (caar contents) depth) + (let ((idx (caar contents))) + (while (< idx depth) + (muse-insert-markup "
    \n\n") + (setq sub-open (1- sub-open) + idx (1+ idx))))) + ((> (caar contents) depth) ; can't jump more than one ahead + (muse-insert-markup "
    \n
    \n") + (setq sub-open (1+ sub-open)))))) + (while (> sub-open 0) + (muse-insert-markup "
    \n
    \n") + (setq sub-open (1- sub-open))) + (muse-insert-markup "\n
    \n") + (muse-publish-mark-read-only p (point))))) + +(defun muse-html-denote-headings () + "Place a text property on any headings in the current buffer. +This allows the headings to be picked up later on if publishing a +table of contents." + (save-excursion + (goto-char (point-min)) + (search-forward "Page published by Emacs Muse begins here" nil t) + (while (re-search-forward "\\(.+?\\)$" nil t) + (unless (get-text-property (point) 'read-only) + (add-text-properties (match-beginning 0) (match-end 0) + '(muse-contents t)))))) + +(defun muse-html-class-tag (beg end attrs) + (let ((name (cdr (assoc "name" attrs)))) + (when name + (goto-char beg) + (muse-insert-markup "") + (save-excursion + (goto-char end) + (muse-insert-markup ""))))) + +(defun muse-html-div-tag (beg end attrs) + "Publish a
    tag for HTML." + (let ((id (cdr (assoc "id" attrs))) + (style (cdr (assoc "style" attrs)))) + (when (or id style) + (goto-char beg) + (if (null id) + (muse-insert-markup "
    ") + (muse-insert-markup "
    ")) + (save-excursion + (goto-char end) + (muse-insert-markup "
    "))))) + +(defun muse-html-src-tag (beg end attrs) + "Publish the region using htmlize. +The language to use may be specified by the \"lang\" attribute. + +Muse will look for a function named LANG-mode, where LANG is the +value of the \"lang\" attribute. + +This tag requires htmlize 1.34 or later in order to work." + (if (condition-case nil + (progn + (require 'htmlize) + (if (fboundp 'htmlize-region-for-paste) + nil + (muse-display-warning + (concat "The `htmlize-region-for-paste' function was not" + " found.\nThis is available in htmlize.el 1.34" + " or later.")) + t)) + (error nil t)) + ;; if htmlize.el was not found, treat this like an example tag + (muse-publish-example-tag beg end) + (muse-publish-ensure-block beg end) + (let* ((lang (cdr (assoc "lang" attrs))) + (mode (or (and (not (eq muse-html-src-allowed-modes t)) + (not (member lang muse-html-src-allowed-modes)) + 'fundamental-mode) + (intern-soft (concat lang "-mode")))) + (text (muse-delete-and-extract-region beg end)) + (htmltext + (with-temp-buffer + (insert text) + (if (functionp mode) + (funcall mode) + (fundamental-mode)) + (font-lock-fontify-buffer) + ;; silence the byte-compiler + (when (fboundp 'htmlize-region-for-paste) + ;; transform the region to HTML + (htmlize-region-for-paste (point-min) (point-max)))))) + (save-restriction + (narrow-to-region (point) (point)) + (insert htmltext) + (goto-char (point-min)) + (re-search-forward "]*\\)>\n?" nil t) + (replace-match "
    ")
+        (goto-char (point-max))
+        (muse-publish-mark-read-only (point-min) (point-max))))))
+
+;; Register the Muse HTML Publisher
+
+(defun muse-html-browse-file (file)
+  (browse-url (concat "file:" file)))
+
+(defun muse-html-encoding ()
+  (if (stringp muse-html-meta-content-encoding)
+      muse-html-meta-content-encoding
+    (muse-xml-transform-content-type
+     (or (and (boundp 'buffer-file-coding-system)
+              buffer-file-coding-system)
+         muse-html-encoding-default)
+     muse-html-charset-default)))
+
+(defun muse-html-prepare-buffer ()
+  (make-local-variable 'muse-html-meta-http-equiv)
+  (set (make-local-variable 'muse-html-meta-content-type)
+       (if (save-match-data
+             (string-match "charset=" muse-html-meta-content-type))
+           muse-html-meta-content-type
+         (concat muse-html-meta-content-type "; charset="
+                 (muse-html-encoding)))))
+
+(defun muse-html-munge-buffer ()
+  (if muse-publish-generate-contents
+      (progn
+        (goto-char (car muse-publish-generate-contents))
+        (muse-html-insert-contents (cdr muse-publish-generate-contents))
+        (setq muse-publish-generate-contents nil))
+    (muse-html-denote-headings)))
+
+(defun muse-html-finalize-buffer ()
+  (when (and (boundp 'buffer-file-coding-system)
+             (memq buffer-file-coding-system '(no-conversion undecided-unix)))
+    ;; make it agree with the default charset
+    (setq buffer-file-coding-system muse-html-encoding-default)))
+
+;;; Register the Muse HTML and XHTML Publishers
+
+(muse-define-style "html"
+                   :suffix    'muse-html-extension
+                   :regexps   'muse-html-markup-regexps
+                   :functions 'muse-html-markup-functions
+                   :strings   'muse-html-markup-strings
+                   :tags      'muse-html-markup-tags
+                   :specials  'muse-xml-decide-specials
+                   :before    'muse-html-prepare-buffer
+                   :before-end 'muse-html-munge-buffer
+                   :after     'muse-html-finalize-buffer
+                   :header    'muse-html-header
+                   :footer    'muse-html-footer
+                   :style-sheet 'muse-html-style-sheet
+                   :browser   'muse-html-browse-file)
+
+(muse-derive-style "xhtml" "html"
+                   :suffix    'muse-xhtml-extension
+                   :strings   'muse-xhtml-markup-strings
+                   :header    'muse-xhtml-header
+                   :footer    'muse-xhtml-footer
+                   :style-sheet 'muse-xhtml-style-sheet)
+
+;; xhtml1.0 is an alias for xhtml
+(muse-derive-style "xhtml1.0" "xhtml")
+
+;; xhtml1.1 has some quirks that need attention from us
+(muse-derive-style "xhtml1.1" "xhtml"
+                   :strings   'muse-xhtml1.1-markup-strings)
+
+(provide 'muse-html)
+
+;;; muse-html.el ends here
diff --git a/emacs.d/elisp/muse/muse-http.el b/emacs.d/elisp/muse/muse-http.el
new file mode 100644
index 0000000..40bd1cb
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-http.el
@@ -0,0 +1,239 @@
+;;; muse-http.el --- publish HTML files over HTTP
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;;; Contributors:
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Publishing HTML over HTTP (using httpd.el)
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require 'muse-html)
+(require 'muse-project)
+(require 'httpd)
+(require 'cgi)
+
+(defgroup muse-http nil
+  "Options controlling the behavior of Emacs Muse over HTTP."
+  :group 'press)
+
+(defcustom muse-http-maintainer (concat "webmaster@" (system-name))
+  "The maintainer address to use for the HTTP 'From' field."
+  :type 'string
+  :group 'muse-http)
+
+(defcustom muse-http-publishing-style "html"
+  "The style to use when publishing projects over http."
+  :type 'string
+  :group 'muse-http)
+
+(defcustom muse-http-max-cache-size 64
+  "The number of pages to cache when serving over HTTP.
+This only applies if set while running the persisted invocation
+server.  See main documentation for the `muse-http'
+customization group."
+  :type 'integer
+  :group 'muse-http)
+
+(defvar muse-buffer-mtime nil)
+(make-variable-buffer-local 'muse-buffer-mtime)
+
+(defun muse-sort-buffers (l r)
+  (let ((l-mtime (with-current-buffer l muse-buffer-mtime))
+        (r-mtime (with-current-buffer r muse-buffer-mtime)))
+    (cond
+     ((and (null l-mtime) (null r-mtime)) l)
+     ((null l-mtime) r)
+     ((null r-mtime) l)
+     (t (muse-time-less-p r-mtime l-mtime)))))
+
+(defun muse-winnow-list (entries &optional predicate)
+  "Return only those ENTRIES for which PREDICATE returns non-nil."
+  (let ((flist (list t)))
+    (let ((entry entries))
+      (while entry
+        (if (funcall predicate (car entry))
+            (nconc flist (list (car entry))))
+        (setq entry (cdr entry))))
+    (cdr flist)))
+
+(defun muse-http-prune-cache ()
+  "If the page cache has become too large, prune it."
+  (let* ((buflist
+          (sort (muse-winnow-list (buffer-list)
+                                  (function
+                                   (lambda (buf)
+                                     (with-current-buffer buf
+                                       muse-buffer-mtime))))
+                'muse-sort-buffers))
+         (len (length buflist)))
+    (while (> len muse-http-max-cache-size)
+      (kill-buffer (car buflist))
+      (setq len (1- len)))))
+
+(defvar muse-http-serving-p nil)
+
+(defun muse-http-send-buffer (&optional modified code msg)
+  "Markup and send the contents of the current buffer via HTTP."
+  (httpd-send (or code 200) (or msg "OK")
+              "Server: muse.el/" muse-version httpd-endl
+              "Connection: close" httpd-endl
+              "MIME-Version: 1.0" httpd-endl
+              "Date: " (format-time-string "%a, %e %b %Y %T %Z")
+              httpd-endl
+              "From: " muse-http-maintainer httpd-endl)
+  (when modified
+    (httpd-send-data "Last-Modified: "
+                     (format-time-string "%a, %e %b %Y %T %Z" modified)
+                     httpd-endl))
+  (httpd-send-data "Content-Type: text/html; charset=iso-8859-1" httpd-endl
+                   "Content-Length: " (number-to-string (1- (point-max)))
+                   httpd-endl httpd-endl
+                   (buffer-string))
+  (httpd-send-eof))
+
+(defun muse-http-reject (title msg &optional annotation)
+  (muse-with-temp-buffer
+    (insert msg ".\n")
+    (if annotation
+        (insert annotation "\n"))
+    (muse-publish-markup-buffer title muse-http-publishing-style)
+    (muse-http-send-buffer nil 404 msg)))
+
+(defun muse-http-prepare-url (target explicit)
+  (save-match-data
+    (unless (or (not explicit)
+                (string-match muse-url-regexp target)
+                (string-match muse-image-regexp target)
+                (string-match muse-file-regexp target))
+      (setq target (concat "page?" target
+                           "&project=" muse-http-serving-p))))
+  (muse-publish-read-only target))
+
+(defun muse-http-render-page (name)
+  "Render the Muse page identified by NAME.
+When serving from a dedicated Emacs process (see the httpd-serve
+script), a maximum of `muse-http-max-cache-size' pages will be
+cached in memory to speed up serving time."
+  (let ((file (muse-project-page-file name muse-http-serving-p))
+        (muse-publish-url-transforms
+         (cons 'muse-http-prepare-url muse-publish-url-transforms))
+        (inhibit-read-only t))
+    (when file
+      (with-current-buffer (get-buffer-create file)
+        (let ((modified-time (nth 5 (file-attributes file)))
+              (muse-publishing-current-file file)
+              muse-publishing-current-style)
+          (when (or (null muse-buffer-mtime)
+                    (muse-time-less-p muse-buffer-mtime modified-time))
+            (erase-buffer)
+            (setq muse-buffer-mtime modified-time))
+          (goto-char (point-max))
+          (when (bobp)
+            (muse-insert-file-contents file t)
+            (let ((styles (cddr (muse-project muse-http-serving-p)))
+                  style)
+              (while (and styles (null style))
+                (let ((include-regexp
+                       (muse-style-element :include (car styles)))
+                      (exclude-regexp
+                       (muse-style-element :exclude (car styles))))
+                  (when (and (or (and (null include-regexp)
+                                      (null exclude-regexp))
+                                 (if include-regexp
+                                     (string-match include-regexp file)
+                                   (not (string-match exclude-regexp file))))
+                             (not (muse-project-private-p file)))
+                    (setq style (car styles))
+                    (while (muse-style-element :base style)
+                      (setq style
+                            (muse-style (muse-style-element :base style))))
+                    (if (string= (car style) muse-http-publishing-style)
+                        (setq style (car styles))
+                      (setq style nil))))
+                (setq styles (cdr styles)))
+              (muse-publish-markup-buffer
+               name (or style muse-http-publishing-style))))
+          (set-buffer-modified-p nil)
+          (muse-http-prune-cache)
+          (current-buffer))))))
+
+(defun muse-http-transmit-page (name)
+  "Render the Muse page identified by NAME.
+When serving from a dedicated Emacs process (see the httpd-serve
+script), a maximum of `muse-http-max-cache-size' pages will be
+cached in memory to speed up serving time."
+  (let ((inhibit-read-only t)
+        (buffer (muse-http-render-page name)))
+    (if buffer
+        (with-current-buffer buffer
+          (muse-http-send-buffer muse-buffer-mtime)))))
+
+(defvar httpd-vars nil)
+
+(defsubst httpd-var (var)
+  "Return value of VAR as a URL variable.  If VAR doesn't exist, nil."
+  (cdr (assoc var httpd-vars)))
+
+(defsubst httpd-var-p (var)
+  "Return non-nil if VAR was passed as a URL variable."
+  (not (null (assoc var httpd-vars))))
+
+(defun muse-http-serve (page &optional content)
+  "Serve the given PAGE from this press server."
+  ;; index.html is really a reference to the project home page
+  (if (and muse-project-alist
+           (string-match "\\`index.html?\\'" page))
+      (setq page (concat "page?"
+                         (muse-get-keyword :default
+                                           (cadr (car muse-project-alist))))))
+  ;; handle the actual request
+  (let ((vc-follow-symlinks t)
+        (muse-publish-report-threshhold nil)
+        muse-http-serving-p
+        httpd-vars)
+    (save-excursion
+      ;; process any CGI variables, if cgi.el is available
+      (if (string-match "\\`\\([^&]+\\)&" page)
+          (setq httpd-vars (cgi-decode (substring page (match-end 0)))
+                page (match-string 1 page)))
+      (unless (setq muse-http-serving-p (httpd-var "project"))
+        (let ((project (car muse-project-alist)))
+          (setq muse-http-serving-p (car project))
+          (setq httpd-vars (cons (cons "project" (car project))
+                                 httpd-vars))))
+      (if (and muse-http-serving-p
+               (string-match "\\`page\\?\\(.+\\)" page))
+          (muse-http-transmit-page (match-string 1 page))))))
+
+(if (featurep 'httpd)
+    (httpd-add-handler "\\`\\(index\\.html?\\|page\\(\\?\\|\\'\\)\\)"
+                       'muse-http-serve))
+
+(provide 'muse-http)
+
+;;; muse-http.el ends here
diff --git a/emacs.d/elisp/muse/muse-ikiwiki.el b/emacs.d/elisp/muse/muse-ikiwiki.el
new file mode 100644
index 0000000..a664880
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-ikiwiki.el
@@ -0,0 +1,219 @@
+;;; muse-ikiwiki.el --- integrate with Ikiwiki
+
+;; Copyright (C) 2008, 2009, 2010  Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;;; Contributors:
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse Ikiwiki Integration
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require 'muse)
+(require 'muse-html)
+(require 'muse-ipc)
+(require 'muse-publish)
+
+(eval-when-compile
+  (require 'muse-colors))
+
+(defgroup muse-ikiwiki nil
+  "Options controlling the behavior of Muse integration with Ikiwiki."
+  :group 'muse-publish)
+
+(defcustom muse-ikiwiki-header ""
+  "Header used for publishing Ikiwiki output files.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-ikiwiki)
+
+(defcustom muse-ikiwiki-footer ""
+  "Footer used for publishing Ikiwiki output files.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-ikiwiki)
+
+(defcustom muse-ikiwiki-markup-regexps
+  `(;; Ikiwiki directives
+    (1350 ,(concat "\\(\\\\?\\)\\[\\[!""\\(?:-\\|\\w\\)+"
+                   "\\([" muse-regexp-blank "\n]+"
+                   "\\(?:\\(?:\\(?:-\\|\\w\\)+=\\)?"
+                   "\\(?:\"\"\".*?\"\"\"\\|\"[^\"]+\""
+                   "\\|[^]" muse-regexp-blank "\n]+\\)"
+                   "[" muse-regexp-blank "\n]*\\)*\\)?\\]\\]")
+          0 muse-ikiwiki-markup-directive))
+  "List of markup rules for publishing Ikiwiki markup on Muse pages.
+For more on the structure of this list, see `muse-publish-markup-regexps'."
+  :type '(repeat (choice
+                  (list :tag "Markup rule"
+                        integer
+                        (choice regexp symbol)
+                        integer
+                        (choice string function symbol))
+                  function))
+  :group 'muse-ikiwiki)
+
+;;; Publishing
+
+(defun muse-ikiwiki-markup-directive ()
+  "Handle publishing of an Ikiwiki directive."
+  (unless (get-text-property (match-beginning 0) 'read-only)
+    (add-text-properties (match-beginning 0) (match-end 0)
+                         '(muse-no-paragraph t))
+    (muse-publish-mark-read-only (match-beginning 0) (match-end 0))))
+
+(defun muse-ikiwiki-publish-buffer (name title &optional style)
+  "Publish a buffer for Ikiwki.
+The name of the corresponding file is NAME.
+The name of the style is given by STYLE.  It defaults to \"ikiwiki\"."
+  (unless style (setq style "ikiwiki"))
+  (unless title (setq title (muse-page-name name)))
+  (let ((muse-batch-publishing-p t)
+        (muse-publishing-current-file name)
+        (muse-publishing-current-output-path name)
+        (muse-publishing-current-style style)
+        (font-lock-verbose nil)
+        (vc-handled-backends nil)) ; don't activate VC when publishing files
+    (run-hooks 'muse-before-publish-hook)
+    (let ((muse-inhibit-before-publish-hook t))
+      (muse-publish-markup-buffer title style))))
+
+(defun muse-ikiwiki-publish-file (file name &optional style)
+  "Publish a single file for Ikiwiki.
+The name of the real file is NAME, and the name of the temporary
+file containing the content is FILE.
+The name of the style is given by STYLE.  It defaults to \"ikiwiki\"."
+  (if (not (stringp file))
+      (message "Error: No file given to publish")
+    (unless style
+      (setq style "ikiwiki"))
+    (let ((output-path file)
+          (target file)
+          (vc-handled-backends nil) ; don't activate VC when publishing files
+          auto-mode-alist
+          muse-current-output-style)
+      (setq auto-mode-alist
+            (delete (cons (concat "\\." muse-file-extension "\\'")
+                          'muse-mode-choose-mode)
+                    auto-mode-alist))
+      (setq muse-current-output-style (list :base style :path file))
+      (muse-with-temp-buffer
+        (muse-insert-file-contents file)
+        (muse-ikiwiki-publish-buffer name nil style)
+        (when (muse-write-file output-path t)
+          (muse-style-run-hooks :final style file output-path target))))))
+
+(defun muse-ikiwiki-start-server (port)
+  "Start Muse IPC server, initializing with the client on PORT."
+  (muse-ipc-start "foo" #'muse-ikiwiki-publish-buffer port))
+
+;;; Colors
+
+(defface muse-ikiwiki-directive
+  '((((class color) (background light))
+     (:foreground "dark green"))
+    (((class color) (background dark))
+     (:foreground "green")))
+  "Face for Ikiwiki directives."
+  :group 'muse-ikiwiki)
+
+(defun muse-colors-ikiwiki-directive ()
+  "Color ikiwiki directives."
+  (let ((start (match-beginning 0)))
+    (unless (or (eq (get-text-property start 'invisible) 'muse)
+                (get-text-property start 'muse-comment)
+                (get-text-property start 'muse-directive))
+      ;; beginning of line or space or symbol
+      (save-excursion
+        (and
+         (catch 'valid
+           (while t
+             (skip-chars-forward "^\"]" muse-colors-region-end)
+             (cond ((eq (point) (point-max))
+                    (throw 'valid nil))
+                   ((> (point) muse-colors-region-end)
+                    (throw 'valid nil))
+                   ((eq (char-after) ?\")
+                    (if (and (< (1+ (point)) muse-colors-region-end)
+                             (eq (char-after (1+ (point))) ?\"))
+                        (if (and (< (+ 2 (point)) muse-colors-region-end)
+                                 (eq (char-after (+ 2 (point))) ?\"))
+                            ;; triple-quote
+                            (progn
+                              (forward-char 3)
+                              (or (and (looking-at "\"\"\"")
+                                       (goto-char (match-end 0)))
+                                  (re-search-forward
+                                   "\"\"\"" muse-colors-region-end t)
+                                  (throw 'valid nil)))
+                          ;; empty quotes (""), which are invalid
+                          (throw 'valid nil))
+                      ;; quote with content
+                      (forward-char 1)
+                      (skip-chars-forward "^\"" muse-colors-region-end)
+                      (when (eq (char-after) ?\")
+                        (forward-char 1))))
+                   ((eq (char-after) ?\])
+                    (forward-char 1)
+                    (when (and (< (point) muse-colors-region-end)
+                               (eq (char-after (point)) ?\]))
+                      (forward-char 1)
+                      (throw 'valid t)))
+                   (t (throw 'valid nil)))))
+         ;; found a valid directive
+         (let ((end (point)))
+           ;; remove flyspell overlays
+           (when (fboundp 'flyspell-unhighlight-at)
+             (let ((cur start))
+               (while (> end cur)
+                 (flyspell-unhighlight-at cur)
+                 (setq cur (1+ cur)))))
+           (add-text-properties start end
+                                '(face muse-ikiwiki-directive
+                                  muse-directive t muse-no-flyspell t))
+           (when (progn
+                   (goto-char start)
+                   (skip-chars-forward "^\n" end)
+                   (and (eq (char-after) ?\n)
+                        (not (= (point) end))))
+             (add-text-properties start end
+                                  '(font-lock-multiline t)))))))))
+
+(defun muse-ikiwiki-insinuate-colors ()
+  (add-to-list 'muse-colors-markup
+               '("\\[\\[!" ?\[ muse-colors-ikiwiki-directive)
+               nil))
+
+(eval-after-load "muse-colors" '(muse-ikiwiki-insinuate-colors))
+
+;; Styles
+(muse-derive-style "ikiwiki" "xhtml"
+                   :header  'muse-ikiwiki-header
+                   :footer  'muse-ikiwiki-footer
+                   :regexps 'muse-ikiwiki-markup-regexps)
+
+(provide 'muse-ikiwiki)
+
+;;; muse-ikiwiki.el ends here
diff --git a/emacs.d/elisp/muse/muse-import-docbook.el b/emacs.d/elisp/muse/muse-import-docbook.el
new file mode 100644
index 0000000..ed1b22b
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-import-docbook.el
@@ -0,0 +1,137 @@
+;;; muse-import-docbook.el --- convert Docbook XML into Muse format
+
+;; Copyright (C) 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; Author: Elena Pomohaci 
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; It works only for article type docbook docs and recognize
+;; followings elements: article, sect1, sect2, sect3, title,
+
+;;; Contributors:
+
+;;; Code:
+
+(require 'muse-import-xml)
+
+(defvar muse-import-docbook-prefix "muse-import-docbook-"
+  "The name prefix for tag functions")
+
+(defvar muse-import-docbook-para-indent "\n\n"
+  "Para elements indentation (0, less than 6 spaces, more than 6 spaces)")
+
+(defun muse-import-docbook-reset-para-indent ()
+  (setq muse-import-docbook-para-indent "\n\n"))
+
+
+;;;###autoload
+(defun muse-import-docbook (src dest)
+  "Convert the Docbook buffer SRC to Muse, writing output in the DEST buffer."
+  (interactive "bDocbook buffer:\nBMuse buffer:")
+  (setq muse-import-xml-prefix muse-import-docbook-prefix)
+  (setq muse-import-xml-generic-function-name "muse-import-xml-node")
+  (muse-import-xml src dest))
+
+;;;###autoload
+(defun muse-import-docbook-files (src dest)
+  "Convert the Docbook file SRC to Muse, writing output to the DEST file."
+  (interactive "fDocbook file:\nFMuse file:")
+  (with-temp-file dest
+    (muse-import-docbook (find-file-noselect src) (current-buffer))))
+
+
+;;; element specific functions
+
+(defun muse-import-docbook-get-title (node)
+  (let ((tit (car (xml-get-children node 'title))))
+    (insert (car (cddr tit)) ?\n ?\n)
+    (muse-import-xml-parse-tree (xml-node-children (remove tit node)))))
+
+
+(defun muse-import-docbook-article (node)
+  "Article conversion function"
+  (muse-import-xml-node node))
+
+(defun muse-import-docbook-articleinfo (node)
+  "Article conversion function"
+  (insert "#title ")
+  (muse-import-docbook-get-title node)
+  (insert ?\n))
+
+
+(defalias 'muse-import-docbook-appendix 'muse-import-docbook-article)
+
+(defalias 'muse-import-docbook-appendixinfo 'muse-import-docbook-articleinfo)
+
+
+(defun muse-import-docbook-sect1 (node)
+  "Section 1 conversion function"
+  (insert ?\n "* ")
+  (muse-import-docbook-get-title node))
+
+(defun muse-import-docbook-sect2 (node)
+  "Section 2 conversion function"
+  (insert ?\n "** ")
+  (muse-import-docbook-get-title node))
+
+(defun muse-import-docbook-sect3 (node)
+  "Section 3 conversion function"
+  (insert ?\n "*** ")
+  (muse-import-docbook-get-title node))
+
+
+(defun muse-import-docbook-graphic (node)
+  "Graphic conversion function. Image format is forced to PNG"
+  (let ((name (xml-get-attribute node 'fileref)))
+  (insert "\n[[img/" name ".png][" name "]]")))
+
+(defun muse-import-docbook-para (node)
+  (insert muse-import-docbook-para-indent)
+  (muse-import-xml-node node))
+
+
+(defun muse-import-docbook-emphasis (node)
+  (insert "*")
+  (muse-import-xml-node node)
+  (insert "*"))
+
+(defun muse-import-docbook-quote (node)
+  (insert "\"")
+  (muse-import-xml-node node)
+  (insert "\""))
+
+(defun muse-import-docbook-blockquote (node)
+  (setq muse-import-docbook-para-indent "\n\n  ")
+  (muse-import-xml-node node)
+  (muse-import-docbook-reset-para-indent))
+
+(defun muse-import-docbook-member (node)
+  (insert "\n> ")
+  (muse-import-xml-node node))
+
+(defun muse-import-docbook-bridgehead (node)
+  (insert "\n* ")
+  (muse-import-xml-node node))
+
+(provide 'muse-import-docbook)
+
+;;; muse-import-docbook.el ends here
diff --git a/emacs.d/elisp/muse/muse-import-latex.el b/emacs.d/elisp/muse/muse-import-latex.el
new file mode 100644
index 0000000..5297131
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-import-latex.el
@@ -0,0 +1,149 @@
+;;; muse-import-latex.el --- convert a LaTex file into a Muse file
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; Helper commands for converting a LaTeX file into a Muse file.
+
+;;; Contributors:
+
+;;; Code:
+
+(require 'muse)
+(require 'muse-regexps)
+
+(defun muse-i-l-write-citation (note author citation pages)
+  (save-excursion
+    (goto-char (point-max))
+    (if (= note 1)
+        (insert "\nFootnotes:\n\n"))
+    (let ((beg (point)))
+      (insert "\n[" (number-to-string note) "]  " author)
+      (if (and citation pages)
+          (insert ", " citation ", " pages))
+      (insert "\n")
+      (goto-char beg)
+      (while (re-search-forward (concat "p.\\\\[" muse-regexp-blank "\n]+")
+                                nil t)
+        (replace-match "p."))
+      (goto-char beg)
+      (while (re-search-forward "--" nil t)
+        (replace-match "-")))))
+
+(defun muse-i-l-write-footnote (note text)
+  (save-excursion
+    (goto-char (point-max))
+    (if (= note 1)
+        (insert "\nFootnotes:\n\n"))
+    (insert "\n[" (number-to-string note) "]  " text ?\n)))
+
+;;;###autoload
+(defun muse-import-latex ()
+  (interactive)
+  (goto-char (point-min))
+  (while (not (eobp))
+    (cond
+     ((or (looking-at "^\\\\documentclass")
+          (looking-at "^\\\\input")
+          (looking-at "^\\\\begin{document}")
+          (looking-at "^\\\\end{document}")
+          (looking-at "^\\\\author")
+          (looking-at "^\\\\\\(med\\|big\\|small\\)skip")
+          (looking-at "^\\\\maketitle"))
+      (delete-region (point) (muse-line-end-position)))
+     ((looking-at "^\\\\title{\\(.+\\)}")
+      (delete-region (match-end 1) (muse-line-end-position))
+      (delete-region (point) (match-beginning 1))
+      (insert "#title ")))
+    (forward-line))
+  (goto-char (point-min))
+  (while (re-search-forward "\\\\\\(l\\)?dots{}" nil t)
+    (replace-match (concat (and (string= (match-string 1) "l") ".")
+                           "...")))
+  (goto-char (point-min))
+  (while (re-search-forward "\\(``\\|''\\)" nil t)
+    (replace-match "\""))
+  (goto-char (point-min))
+  (while (re-search-forward "---" nil t)
+    (replace-match " -- "))
+  (goto-char (point-min))
+  (while (re-search-forward "\\\\tableofcontents" nil t)
+    (replace-match ""))
+  (goto-char (point-min))
+  (while (re-search-forward "\\\\\\\\" nil t)
+    (replace-match ""))
+  (goto-char (point-min))
+  (while (re-search-forward "\\\\\\(sub\\)?section{\\([^}]+\\)}" nil t)
+    (replace-match (concat (if (string= (match-string 1) "sub")
+                               "**" "*")
+                           " " (match-string 2))))
+  (goto-char (point-min))
+  (while (re-search-forward "\\\\\\(begin\\|end\\){verse}" nil t)
+    (replace-match (concat "<" (if (string= (match-string 1) "end") "/")
+                           "verse>")))
+  (goto-char (point-min))
+  (while (re-search-forward "\\\\\\(begin\\|end\\){quote}\n" nil t)
+    (replace-match ""))
+  (goto-char (point-min))
+  (while (re-search-forward
+          "\\\\\\(emph\\|textbf\\){\\([^}]+?\\)\\(\\\\/\\)?}" nil t)
+    (replace-match
+     (if (string= (match-string 1) "emph") "*\\2*" "**\\2**")))
+  (let ((footnote-index 1))
+    (goto-char (point-min))
+    (while (re-search-forward
+            (concat "\\\\\\(q\\)?\\(footnote\\|excerpt\\)\\(np\\)?"
+                    "\\({\\([^}]+\\)}\\)?"
+                    "\\({\\([^}]+\\)}{\\([^}]+\\)}\\)?{\\([^}]+\\)}") nil t)
+      (let ((beg (match-beginning 0))
+            (end (match-end 0)))
+        (unless (string= (match-string 2) "footnote")
+          (if (null (match-string 1))
+              (insert "  " (match-string 9))
+            (let ((b (point)) e)
+              (insert "\"" (match-string 9) "\"")
+              (setq e (point-marker))
+              (save-match-data
+                (save-excursion
+                  (goto-char b)
+                  (while (< (point) e)
+                    (if (looking-at "\\s-+")
+                        (delete-region (match-beginning 0)
+                                       (match-end 0)))
+                    (forward-line))))
+              (set-marker e nil))))
+        (insert "[" (number-to-string footnote-index) "]")
+        (if (string= (match-string 2) "footnote")
+            (muse-i-l-write-footnote footnote-index (match-string 9))
+          (muse-i-l-write-citation footnote-index (match-string 5)
+                                   (match-string 7) (match-string 8)))
+        (setq footnote-index (1+ footnote-index))
+        (delete-region beg end))))
+  (goto-char (point-min))
+  (while (looking-at "\n") (delete-char 1))
+  (goto-char (point-min))
+  (while (re-search-forward "\n\n+" nil t)
+    (replace-match "\n\n")))
+
+(provide 'muse-import-latex)
+
+;;; muse-import-latex.el ends here
diff --git a/emacs.d/elisp/muse/muse-import-xml.el b/emacs.d/elisp/muse/muse-import-xml.el
new file mode 100644
index 0000000..2579ce8
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-import-xml.el
@@ -0,0 +1,88 @@
+;;; muse-import-xml.el --- common to all from-xml converters
+
+;; Copyright (C) 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; Author: Elena Pomohaci 
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;;; Contributors:
+
+;;; Code:
+
+(provide 'muse-import-xml)
+
+(require 'xml)
+(require 'muse)
+
+(defvar muse-import-xml-prefix ""
+  "The name prefix for tag functions")
+
+(defvar muse-import-xml-generic-function-name "muse-import-xml-generic"
+  "The generic function name")
+
+(defun muse-import-xml-convert-to-list (buf)
+  "Convert xml BUF in a xml-list"
+  (with-temp-buffer
+    (insert-buffer-substring buf)
+    (goto-char (point-min))
+    (while (re-search-forward ">[ \n\t]*<" nil t)
+      (replace-match "><" nil nil)) ; clean all superfluous blank characters
+    (xml-parse-region (point-min)
+                      (point-max)
+                      (current-buffer))))
+
+
+(defun muse-import-xml-generic (node)
+  "The generic function called when there is no node specific function."
+  (let ((name (xml-node-name node)))
+    (insert "<" (symbol-name name)  ">")
+    (muse-import-xml-node node)
+    (insert "")))
+
+(defun muse-import-xml-parse-tree (lst)
+  "Parse an xml tree list"
+  (mapc #'muse-import-xml-parse-node lst))
+
+(defun muse-import-xml-parse-node (node)
+  "Parse a xml tree node"
+  (if (stringp node)
+      (insert (muse-replace-regexp-in-string "^[ \t]+" "" node))
+    (let ((fname (intern-soft (concat muse-import-xml-prefix
+                                      (symbol-name (xml-node-name node))))))
+      (if (functionp fname)
+          (funcall fname node)
+        (funcall (intern muse-import-xml-generic-function-name) node)))))
+
+
+(defun muse-import-xml-node (node)
+  "Default node function"
+  (muse-import-xml-parse-tree (xml-node-children node)))
+
+
+(defun muse-import-xml (src dest)
+  "Convert the xml SRC buffer in a muse DEST buffer"
+  (set-buffer (get-buffer-create dest))
+  (when (fboundp 'muse-mode)
+    (muse-mode))
+  (muse-import-xml-parse-tree (muse-import-xml-convert-to-list src)))
+
+;;; muse-import-xml.el ends here
diff --git a/emacs.d/elisp/muse/muse-ipc.el b/emacs.d/elisp/muse/muse-ipc.el
new file mode 100644
index 0000000..9ce8eb1
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-ipc.el
@@ -0,0 +1,194 @@
+;;; muse-ipc.el --- publish Muse documents from other processes
+
+;; Copyright (C) 2009, 2010  Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; This file is still in alpha state.  Not for production use!
+
+;;; Contributors:
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse Inter-Process Communication
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(eval-when-compile (require 'cl))
+
+(require 'muse)
+(require 'muse-publish)
+
+(defgroup muse-ipc nil
+  "Options controlling the behavior of Muse's IPC module."
+  :group 'muse-publish)
+
+(defcustom muse-ipc-timeout 60
+  "Maximum time to wait for a client to respond."
+  :group 'muse-ipc
+  :type 'number)
+
+(defcustom muse-ipc-ignore-done nil
+  "If non-nil, ignore any 'done' messages that we get from clients."
+  :group 'muse-ipc
+  :type 'boolean)
+
+(defvar muse-ipc-server-port nil
+  "Port of the Emacs server.")
+
+(defvar muse-ipc-server-process nil
+  "Process of the Emacs server.")
+
+(defvar muse-ipc-server-registered nil
+  "Whether we have successfully registered our port with the client.")
+
+(defun muse-ipc-init-filter (proc string)
+  "Handle data from client while initiating a connection."
+  (unless muse-ipc-server-registered
+    (when (string-match "\\`ok$" string)
+      (setq muse-ipc-server-registered t))))
+
+(defun muse-ipc-delete-client (proc)
+  "Delete a client."
+  (let ((buffer (process-get proc :buffer)))
+    (when (and buffer (buffer-live-p buffer))
+      (with-current-buffer buffer
+        (set-buffer-modified-p nil))
+      (kill-buffer buffer)))
+  (when (eq (process-status proc) 'open)
+    (delete-process proc)))
+
+(defun* muse-ipc-server-filter (proc string)
+  "Handle data from a client after it connects."
+  ;; Authenticate
+  (unless (process-get proc :authenticated)
+    (if (and (string-match "\\`begin \\(.+\\)$" string)
+             (equal (match-string 1 string)
+                    (process-get proc :shared-secret)))
+        (progn
+          (setq string (substring string (match-end 0)))
+          (process-put proc :authenticated t)
+          (process-send-string proc "ok\n"))
+      (process-send-string proc "nok\n")
+      (delete-process proc))
+    (return-from muse-ipc-server-filter))
+
+  ;; Handle case where the client is sending data to be published
+  (when (process-get proc :sending-data)
+    (with-current-buffer (process-get proc :buffer)
+      (insert string)
+      (let ((buf-len (1- (point)))
+            (expected-len (process-get proc :data-bytes)))
+        (cond ((= buf-len expected-len)
+               (process-put proc :sending-data nil))
+              ((> buf-len expected-len)
+               (process-send-string proc "nok\n")
+               (muse-ipc-delete-client proc)))))
+    (return-from muse-ipc-server-filter))
+
+  ;; Dispatch commands
+  (cond
+   ((string-match "\\`done$" string)
+    ;; done, close the server
+    (unless muse-ipc-ignore-done
+      (muse-ipc-stop-server)))
+
+   ((string-match "\\`name \\(.+\\)$" string)
+    ;; set name
+    (process-put proc :file-name (match-string 1 string))
+    (process-send-string proc "ok\n"))
+
+   ((string-match "\\`title \\(.+\\)$" string)
+    ;; set title
+    (process-put proc :title (match-string 1 string))
+    (process-send-string proc "ok\n"))
+
+   (t
+    ;; unrecognized command
+    (process-send-string proc "nok\n"))))
+
+(defun muse-ipc-stop-server ()
+  "Stop Muse IPC server and reset connection data."
+  (stop-process muse-ipc-server-process)
+  (delete-process muse-ipc-server-process)
+  (setq muse-ipc-server-port nil)
+  (setq muse-ipc-server-process nil))
+
+(defun muse-ipc-start (shared-secret publish-fn client-port &optional server-port)
+  "Start an IPC connection and send a response to CLIENT-PORT.
+If SERVER-PORT is provided, start the IPC server on that port, otherwise
+choose a random port.
+
+SHARED-SECRET is used as a very minimal security measure to
+authenticate the Muse IPC server during initialization, and also
+any incoming clients once the server is started.
+
+PUBLISH-FN is the function which should be called in buffer of
+the received contents.  It should transform the buffer into a
+published state.  It must take at least two arguments.  The first
+argument is the full path of the file that the contents
+correspond with.  The second argument is the title to use when
+publishing the file."
+  (when (stringp client-port)
+    (setq client-port (string-to-number client-port)))
+  (when (stringp server-port)
+    (setq server-port (string-to-number server-port)))
+  (setq muse-ipc-server-process
+        (make-network-process
+         :name "muse-ipc"
+         :buffer nil
+         :host 'local :service (or server-port t)
+         :server t :noquery t :nowait t
+         :plist (list :authenticated nil :shared-secret shared-secret
+                      :publish-fn publish-fn)
+         :filter 'muse-ipc-server-filter))
+  (unless muse-ipc-server-process
+    (error "Error: Could not start Muse IPC Server process"))
+  (set-process-coding-system muse-ipc-server-process
+                             'raw-text-unix 'raw-text-unix)
+  (setq muse-ipc-server-port
+        (number-to-string
+         (cadr (process-contact muse-ipc-server-process))))
+  (let ((client-proc
+         (make-network-process
+          :name "muse-ipc-client"
+          :buffer nil
+          :host 'local :service client-port
+          :noquery t
+          :filter 'muse-ipc-init-filter)))
+    (setq muse-ipc-server-registered nil)
+    (process-send-string client-proc
+                         (concat "begin " shared-secret "\n"))
+    (accept-process-output client-proc muse-ipc-timeout nil t)
+    (unless muse-ipc-server-registered
+      (error "Error: Did not register listener"))
+    (process-send-string client-proc
+                         (concat "port " muse-ipc-server-port "\n"))
+    (stop-process client-proc)
+    (delete-process client-proc))
+
+  ;; Accept process output until the server dies
+  (while muse-ipc-server-process (accept-process-output nil 1)))
+
+(provide 'muse-ipc)
+
+;;; muse-ipc.el ends here
diff --git a/emacs.d/elisp/muse/muse-journal.el b/emacs.d/elisp/muse/muse-journal.el
new file mode 100644
index 0000000..e523b4c
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-journal.el
@@ -0,0 +1,774 @@
+;;; muse-journal.el --- keep and publish a journal
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; The module facilitates the keeping and publication of a journal.
+;; When publishing to HTML, it assumes the form of a web log, or blog.
+;;
+;; The input format for each entry is as follows:
+;;
+;;   * 20040317: Title of entry
+;;
+;;   Text for the entry.
+;;
+;;   
+;;   "You know who you are. It comes down to a simple gut check: You
+;;   either love what you do or you don't. Period." -- P. Bronson
+;;   
+;;
+;; The "qotd", or Quote of the Day, is entirely optional.  When
+;; generated to HTML, this entry is rendered as:
+;;
+;;   
    
+;;     
    
+;;       
    Quote of the Day:
    
+;;       
    "You know who you are. It comes down to a simple gut
+;;         check: You either love what you do or you don't. Period."
+;;         -- P. Bronson
    
+;;     
    
+;;     
    
+;;       
    
+;;         
    
+;;           March 17, 2004
+;;         
    
+;;         
    
+;;           
    Title of entry
    
+;;         
    
+;;       
    
+;;       
    
+;;         
    Text for the entry.
    
+;;       
    
+;;     
    
+;;   
    
+;;
+;; The plurality of "div" tags makes it possible to display the
+;; entries in any form you wish, using a CSS style.
+;;
+;; Also, an .RDF file can be generated from your journal by publishing
+;; it with the "rdf" style.  It uses the first two sentences of the
+;; first paragraph of each entry as its "description", and
+;; autogenerates tags for linking to the various entries.
+
+;;; Contributors:
+
+;; René Stadler (mail AT renestadler DOT de) provided a patch that
+;; causes dates in RSS feeds to be generated in a format that RSS
+;; readers can parse.
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse Journal Publishing
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require 'muse-publish)
+(require 'muse-html)
+(require 'muse-latex)
+(require 'muse-book)
+
+(defgroup muse-journal nil
+  "Rules for transforming a journal into its final form."
+  :group 'muse-publish)
+
+(defcustom muse-journal-heading-regexp
+  "\\(?:\\([0-9]+\\)\\(?:: \\)?\\)?\\(.+?\\)?"
+  "A regexp that matches a journal heading.
+Paren group 1 is the ISO date, group 2 is the optional category,
+and group 3 is the optional heading for the entry."
+  :type 'regexp
+  :group 'muse-journal)
+
+(defcustom muse-journal-date-format "%a, %e %b %Y"
+  "Date format to use for journal entries."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-html-heading-regexp
+  (concat "^\n]*>" muse-journal-heading-regexp "$")
+  "A regexp that matches a journal heading from an HTML document.
+Paren group 1 is the ISO date, group 2 is the optional category,
+and group 3 is the optional heading for the entry."
+  :type 'regexp
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-heading-regexp
+  (concat "^\\* " muse-journal-heading-regexp "$")
+  "A regexp that matches a journal heading from an HTML document.
+Paren group 1 is the ISO date, group 2 is the optional category,
+and group 3 is the optional heading for the entry."
+  :type 'regexp
+  :group 'muse-journal)
+
+(defcustom muse-journal-html-entry-template
+  "
    
+   
+  
    
+    
    
+      
    
+        %date%
+      
    
+      
    
+        
    %title%
    
+      
    
+    
    
+    
    
+      
    
+        
    %qotd%
    
+      
    
+%text%
+    
    
+  
    
+
    \n\n"
+  "Template used to publish individual journal entries as HTML.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-latex-section
+  "\\section*{%title% \\hfill {\\normalsize %date%}}
+\\addcontentsline{toc}{chapter}{%title%}"
+  "Template used to publish a LaTeX section."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-latex-subsection
+  "\\subsection*{%title%}
+\\addcontentsline{toc}{section}{%title%}"
+  "Template used to publish a LaTeX subsection."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-markup-tags
+  '(("qotd" t nil nil muse-journal-qotd-tag))
+  "A list of tag specifications, for specially marking up Journal entries.
+See `muse-publish-markup-tags' for more info.
+
+This is used by journal-latex and its related styles, as well as
+the journal-rss-entry style, which both journal-rdf and
+journal-rss use."
+  :type '(repeat (list (string :tag "Markup tag")
+                       (boolean :tag "Expect closing tag" :value t)
+                       (boolean :tag "Parse attributes" :value nil)
+                       (boolean :tag "Nestable" :value nil)
+                       function))
+  :group 'muse-journal)
+
+;; FIXME: This doesn't appear to be used.
+(defun muse-journal-generate-pages ()
+  (let ((output-dir (muse-style-element :path)))
+    (goto-char (point-min))
+    (while (re-search-forward muse-journal-heading-regexp nil t)
+      (let* ((date (match-string 1))
+             (category (match-string 1))
+             (category-file (concat output-dir category "/index.html"))
+             (heading (match-string 1)))
+        t))))
+
+(defcustom muse-journal-rdf-extension ".rdf"
+  "Default file extension for publishing RDF (RSS 1.0) files."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rdf-base-url ""
+  "The base URL of the website referenced by the RDF file."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rdf-header
+  "
+  (concat (muse-style-element :base-url)
+                                     (muse-publish-link-name))\">
+    <lisp>(muse-publishing-directive \"title\")</lisp>
+    (concat (muse-style-element :base-url)
+                       (concat (muse-page-name)
+                               muse-html-extension))
+    (muse-publishing-directive \"desc\")
+    
+      
+        
+          (concat (muse-style-element :base-url)
+                  (concat (muse-page-name)
+                          muse-html-extension))\"/>
+      
+    
+  \n"
+  "Header used for publishing RDF (RSS 1.0) files.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rdf-footer
+  "\n"
+  "Footer used for publishing RDF (RSS 1.0) files.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rdf-date-format
+  "%Y-%m-%dT%H:%M:%S"
+  "Date format to use for RDF entries."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rdf-entry-template
+  "\n  
+    %title%
+    
+      %desc%
+    
+    %link%#%anchor%
+    %date%
+    %maintainer%
+  \n"
+  "Template used to publish individual journal entries as RDF.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rdf-summarize-entries nil
+  "If non-nil, include only summaries in the RDF file, not the full data.
+
+The default is nil, because this annoys some subscribers."
+  :type 'boolean
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-extension ".xml"
+  "Default file extension for publishing RSS 2.0 files."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-base-url ""
+  "The base URL of the website referenced by the RSS file."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-header
+  "<\?xml version=\"1.0\" encoding=\"
+  (muse-html-encoding)\"?>
+
+  
+    <lisp>(muse-publishing-directive \"title\")</lisp>
+    (concat (muse-style-element :base-url)
+                        (concat (muse-page-name)
+                                muse-html-extension))
+    (muse-publishing-directive \"desc\")
+    en-us
+    Emacs Muse\n\n"
+  "Header used for publishing RSS 2.0 files.  This may be text or a filename."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-footer
+  "\n\n  
+\n"
+  "Footer used for publishing RSS 2.0 files.  This may be text or a filename."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-date-format
+  "%a, %d %b %Y %H:%M:%S %Z"
+  "Date format to use for RSS 2.0 entries."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-entry-template
+  "\n    
+      %title%
+      %link%#%anchor%
+      %desc%
+      (muse-publishing-directive \"author\")
+      %date%
+      %link%#%anchor%
+      %enclosure%
+    \n"
+  "Template used to publish individual journal entries as RSS 2.0.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-enclosure-types-alist
+  '(("mp3" . "audio/mpeg"))
+  "File types that are accepted as RSS enclosures.
+This is an alist that maps file extension to content type.
+Useful for podcasting."
+  :type '(alist :key-type string :value-type string)
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-summarize-entries nil
+  "If non-nil, include only summaries in the RSS file, not the full data.
+
+The default is nil, because this annoys some subscribers."
+  :type 'boolean
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-markup-regexps
+  '((10000 muse-explicit-link-regexp 0 "\\2"))
+  "List of markup rules for publishing a Muse journal page to RSS 2.0.
+For more information on the structure of this list, see
+`muse-publish-markup-regexps'."
+  :type '(repeat (choice
+                  (list :tag "Markup rule"
+                        integer
+                        (choice regexp symbol)
+                        integer
+                        (choice string function symbol))
+                  function))
+  :group 'muse-journal)
+
+(defcustom muse-journal-rss-markup-functions
+  '((email . ignore)
+    (link  . ignore)
+    (url   . ignore))
+  "An alist of style types to custom functions for that kind of text.
+For more on the structure of this list, see
+`muse-publish-markup-functions'."
+  :type '(alist :key-type symbol :value-type function)
+  :group 'muse-journal)
+
+(defun muse-journal-anchorize-title (title)
+  "This strips tags from TITLE, truncates TITLE at begin parenthesis,
+and escapes any remaining non-alphanumeric characters."
+  (save-match-data
+    (if (string-match "(" title)
+        (setq title (substring title 0 (match-beginning 0))))
+    (if (string-match "<[^>]+>" title)
+        (setq title (replace-match "" nil nil title)))
+    (let (pos code len ch)
+      (while (setq pos (string-match (concat "[^" muse-regexp-alnum "_]")
+                                     title pos))
+          (setq ch (aref title pos)
+                code (format "%%%02X" (cond ((fboundp 'char-to-ucs)
+                                             (char-to-ucs ch))
+                                            ((fboundp 'char-to-int)
+                                             (char-to-int ch))
+                                            (t ch)))
+                len (length code)
+                title (concat (substring title 0 pos)
+                              code
+                              (when (< pos (length title))
+                                (substring title (1+ pos) nil)))
+                pos (+ len pos)))
+        title)))
+
+(defun muse-journal-sort-entries (&optional direction)
+  (interactive "P")
+  (sort-subr
+   direction
+   (function
+    (lambda ()
+      (if (re-search-forward "^\\* [0-9]+" nil t)
+          (goto-char (match-beginning 0))
+        (goto-char (point-max)))))
+   (function
+    (lambda ()
+      (if (re-search-forward "^\\* [0-9]+" nil t)
+          (goto-char (1- (match-beginning 0)))
+        (goto-char (point-max)))))
+   (function
+    (lambda ()
+      (forward-char 2)))
+   (function
+    (lambda ()
+      (end-of-line)))))
+
+(defun muse-journal-qotd-tag (beg end)
+  (muse-publish-ensure-block beg end)
+  (muse-insert-markup (muse-markup-text 'begin-quote))
+  (muse-insert-markup (muse-markup-text 'begin-quote-item))
+  (goto-char end)
+  (muse-insert-markup (muse-markup-text 'end-quote-item))
+  (muse-insert-markup (muse-markup-text 'end-quote)))
+
+(defun muse-journal-html-munge-buffer ()
+  (goto-char (point-min))
+  (let ((heading-regexp muse-journal-html-heading-regexp)
+        (inhibit-read-only t))
+    (while (re-search-forward heading-regexp nil t)
+      (let* ((date (match-string 1))
+             (orig-date date)
+             (title (match-string 2))
+             (clean-title title)
+             datestamp qotd text)
+        (delete-region (match-beginning 0) (match-end 0))
+        (if clean-title
+            (save-match-data
+              (while (string-match "\\(^<[^>]+>\\|<[^>]+>$\\)" clean-title)
+                (setq clean-title (replace-match "" nil nil clean-title)))))
+        (save-match-data
+          (when (and date
+                     (string-match
+                      (concat "\\`\\([1-9][0-9][0-9][0-9]\\)[./]?"
+                              "\\([0-1][0-9]\\)[./]?\\([0-3][0-9]\\)") date))
+            (setq datestamp
+                  (encode-time
+                   0 0 0
+                   (string-to-number (match-string 3 date))
+                   (string-to-number (match-string 2 date))
+                   (string-to-number (match-string 1 date))
+                   nil)
+                  date (concat (format-time-string
+                                muse-journal-date-format datestamp)
+                               (substring date (match-end 0))))))
+        (save-restriction
+          (narrow-to-region
+           (point) (if (re-search-forward
+                        (concat "\\(^
    $\\|"
+                                heading-regexp "\\)") nil t)
+                       (match-beginning 0)
+                     (point-max)))
+          (goto-char (point-max))
+          (while (and (not (bobp))
+                      (eq ?\  (char-syntax (char-before))))
+            (delete-char -1))
+          (goto-char (point-min))
+          (while (and (not (eobp))
+                      (eq ?\  (char-syntax (char-after))))
+            (delete-char 1))
+          (save-excursion
+            (when (search-forward "" nil t)
+              (let ((tag-beg (match-beginning 0))
+                    (beg (match-end 0))
+                    end)
+                (re-search-forward "\n*")
+                (setq end (point-marker))
+                (save-restriction
+                  (narrow-to-region beg (match-beginning 0))
+                  (muse-publish-escape-specials (point-min) (point-max)
+                                                nil 'document)
+                  (setq qotd (buffer-substring-no-properties
+                              (point-min) (point-max))))
+                (delete-region tag-beg end)
+                (set-marker end nil))))
+          (setq text (buffer-string))
+          (delete-region (point-min) (point-max))
+          (let ((entry muse-journal-html-entry-template))
+            (muse-insert-file-or-string entry)
+            (muse-publish-mark-read-only (point-min) (point-max))
+            (goto-char (point-min))
+            (while (search-forward "%date%" nil t)
+              (remove-text-properties (match-beginning 0) (match-end 0)
+                                      '(read-only nil rear-nonsticky nil))
+              (replace-match (or date "") nil t))
+            (goto-char (point-min))
+            (while (search-forward "%title%" nil t)
+              (remove-text-properties (match-beginning 0) (match-end 0)
+                                      '(read-only nil rear-nonsticky nil))
+              (replace-match (or title " ") nil t))
+            (goto-char (point-min))
+            (while (search-forward "%anchor%" nil t)
+              (replace-match (muse-journal-anchorize-title
+                              (or clean-title orig-date))
+                             nil t))
+            (goto-char (point-min))
+            (while (search-forward "%qotd%" nil t)
+              (save-restriction
+                (narrow-to-region (match-beginning 0) (match-end 0))
+                (delete-region (point-min) (point-max))
+                (when qotd (muse-insert-markup qotd))))
+            (goto-char (point-min))
+            (while (search-forward "%text%" nil t)
+              (remove-text-properties (match-beginning 0) (match-end 0)
+                                      '(read-only nil rear-nonsticky nil))
+              (replace-match text nil t))
+            (when (null qotd)
+              (goto-char (point-min))
+              (when (search-forward "
    " nil t)
+                (let ((beg (match-beginning 0)))
+                  (re-search-forward "
    \n*" nil t)
+                  (delete-region beg (point))))))))))
+  ;; indicate that we are to continue the :before-end processing
+  nil)
+
+(defun muse-journal-latex-munge-buffer ()
+  (goto-char (point-min))
+  (let ((heading-regexp
+         (concat "^" (regexp-quote (muse-markup-text 'section))
+                 muse-journal-heading-regexp
+                 (regexp-quote (muse-markup-text 'section-end)) "$"))
+        (inhibit-read-only t))
+    (when (re-search-forward heading-regexp nil t)
+      (goto-char (match-beginning 0))
+      (sort-subr nil
+                 (function
+                  (lambda ()
+                    (if (re-search-forward heading-regexp nil t)
+                        (goto-char (match-beginning 0))
+                      (goto-char (point-max)))))
+                 (function
+                  (lambda ()
+                    (if (re-search-forward heading-regexp nil t)
+                        (goto-char (1- (match-beginning 0)))
+                      (goto-char (point-max)))))
+                 (function
+                  (lambda ()
+                    (forward-char 2)))
+                 (function
+                  (lambda ()
+                    (end-of-line)))))
+    (while (re-search-forward heading-regexp nil t)
+      (let ((date (match-string 1))
+            (title (match-string 2))
+            ;; FIXME: Nothing is done with qotd
+            qotd section)
+        (save-match-data
+          (when (and date
+                     (string-match
+                      (concat "\\([1-9][0-9][0-9][0-9]\\)[./]?"
+                              "\\([0-1][0-9]\\)[./]?\\([0-3][0-9]\\)") date))
+            (setq date (encode-time
+                        0 0 0
+                        (string-to-number (match-string 3 date))
+                        (string-to-number (match-string 2 date))
+                        (string-to-number (match-string 1 date))
+                        nil)
+                  date (format-time-string
+                        muse-journal-date-format date))))
+        (save-restriction
+          (narrow-to-region (match-beginning 0) (match-end 0))
+          (delete-region (point-min) (point-max))
+          (muse-insert-markup muse-journal-latex-section)
+          (goto-char (point-min))
+          (while (search-forward "%title%" nil t)
+            (replace-match (or title "Untitled") nil t))
+          (goto-char (point-min))
+          (while (search-forward "%date%" nil t)
+            (replace-match (or date "") nil t))))))
+  (goto-char (point-min))
+  (let ((subheading-regexp
+         (concat "^" (regexp-quote (muse-markup-text 'subsection))
+                 "\\([^\n}]+\\)"
+                 (regexp-quote (muse-markup-text 'subsection-end)) "$"))
+        (inhibit-read-only t))
+    (while (re-search-forward subheading-regexp nil t)
+      (let ((title (match-string 1)))
+        (save-restriction
+          (narrow-to-region (match-beginning 0) (match-end 0))
+          (delete-region (point-min) (point-max))
+          (muse-insert-markup muse-journal-latex-subsection)
+          (goto-char (point-min))
+          (while (search-forward "%title%" nil t)
+            (replace-match title nil t))))))
+  ;; indicate that we are to continue the :before-end processing
+  nil)
+
+(defun muse-journal-rss-munge-buffer ()
+  (goto-char (point-min))
+  (let ((heading-regexp muse-journal-rss-heading-regexp)
+        (inhibit-read-only t))
+    (while (re-search-forward heading-regexp nil t)
+      (let* ((date (match-string 1))
+             (orig-date date)
+             (title (match-string 2))
+             ;; FIXME: Nothing is done with qotd
+             enclosure qotd desc)
+        (if title
+            (save-match-data
+              (if (string-match muse-explicit-link-regexp title)
+                  (setq enclosure (muse-get-link title)
+                        title (muse-get-link-desc title)))))
+        (save-match-data
+          (when (and date
+                     (string-match
+                      (concat "\\([1-9][0-9][0-9][0-9]\\)[./]?"
+                              "\\([0-1][0-9]\\)[./]?\\([0-3][0-9]\\)") date))
+            (setq date (encode-time 0 0 0
+                                    (string-to-number (match-string 3 date))
+                                    (string-to-number (match-string 2 date))
+                                    (string-to-number (match-string 1 date))
+                                    nil)
+                  ;; make sure that date is in a format that RSS
+                  ;; readers can handle
+                  date (let ((system-time-locale "C"))
+                         (format-time-string
+                          (muse-style-element :date-format) date)))))
+        (save-restriction
+          (narrow-to-region
+           (match-beginning 0)
+           (if (re-search-forward heading-regexp nil t)
+               (match-beginning 0)
+             (if (re-search-forward "^Footnotes:" nil t)
+                 (match-beginning 0)
+               (point-max))))
+          (goto-char (point-min))
+          (delete-region (point) (muse-line-end-position))
+          (re-search-forward "\n+" nil t)
+          (while (and (char-after)
+                      (eq ?\  (char-syntax (char-after))))
+            (delete-char 1))
+          (let ((beg (point)))
+            (if (muse-style-element :summarize)
+                (progn
+                  (forward-sentence 2)
+                  (setq desc (concat (buffer-substring beg (point)) "...")))
+              (save-restriction
+                (muse-publish-markup-buffer "rss-entry" "journal-rss-entry")
+                (goto-char (point-min))
+                (if (re-search-forward "Page published by Emacs Muse" nil t)
+                    (goto-char (muse-line-end-position))
+                  (muse-display-warning
+                   (concat
+                    "Cannot find 'Page published by Emacs Muse begins here'.\n"
+                    "You will probably need this text in your header."))
+                  (goto-char (point-min)))
+                (setq beg (point))
+                (if (re-search-forward "Page published by Emacs Muse" nil t)
+                    (goto-char (muse-line-beginning-position))
+                  (muse-display-warning
+                   (concat
+                    "Cannot find 'Page published by Emacs Muse ends here'.\n"
+                    "You will probably need this text in your footer."))
+                  (goto-char (point-max)))
+                (setq desc (buffer-substring beg (point))))))
+          (unless (string= desc "")
+            (setq desc (concat "")))
+          (delete-region (point-min) (point-max))
+          (let ((entry (muse-style-element :entry-template)))
+            (muse-insert-file-or-string entry)
+            (goto-char (point-min))
+            (while (search-forward "%date%" nil t)
+              (replace-match (or date "") nil t))
+            (goto-char (point-min))
+            (while (search-forward "%title%" nil t)
+              (replace-match "")
+              (save-restriction
+                (narrow-to-region (point) (point))
+                (insert (or title "Untitled"))
+                (remove-text-properties (match-beginning 0) (match-end 0)
+                                        '(read-only nil rear-nonsticky nil))
+                (let ((muse-publishing-current-style (muse-style "html")))
+                  (muse-publish-escape-specials (point-min) (point-max)
+                                                nil 'document))))
+            (goto-char (point-min))
+            (while (search-forward "%desc%" nil t)
+              (replace-match desc nil t))
+            (goto-char (point-min))
+            (while (search-forward "%enclosure%" nil t)
+              (replace-match
+               (if (null enclosure)
+                   ""
+                 (save-match-data
+                   (format
+                    ""
+                    (if (string-match "//" enclosure)
+                        enclosure
+                      (concat (muse-style-element :base-url)
+                              enclosure))
+                    (let ((file
+                           (expand-file-name enclosure
+                                             (muse-style-element :path))))
+                      (if (file-readable-p file)
+                          (format "length=\"%d\" "
+                                  (nth 7 (file-attributes file)))
+                        ""))
+                    (if (string-match "\\.\\([^.]+\\)$" enclosure)
+                        (let* ((ext (match-string 1 enclosure))
+                               (type
+                                (assoc
+                                 ext muse-journal-rss-enclosure-types-alist)))
+                          (if type
+                              (cdr type)
+                            "application/octet-stream"))))))
+               nil t))
+            (goto-char (point-min))
+            (while (search-forward "%link%" nil t)
+              (replace-match
+               (concat (muse-style-element :base-url)
+                       (concat (muse-page-name)
+                               muse-html-extension))
+               nil t))
+            (goto-char (point-min))
+            (while (search-forward "%anchor%" nil t)
+              (replace-match
+               (muse-journal-anchorize-title (or title orig-date))
+               nil t))
+            (goto-char (point-min))
+            (while (search-forward "%maintainer%" nil t)
+              (replace-match
+               (or (muse-style-element :maintainer)
+                   (concat "webmaster@" (system-name)))
+               nil t)))))))
+  ;; indicate that we are to continue the :before-end processing
+  nil)
+
+
+;;; Register the Muse Journal Publishers
+
+(muse-derive-style "journal-html" "html"
+                   :before-end 'muse-journal-html-munge-buffer)
+
+(muse-derive-style "journal-xhtml" "xhtml"
+                   :before-end 'muse-journal-html-munge-buffer)
+
+(muse-derive-style "journal-latex" "latex"
+                   :tags 'muse-journal-markup-tags
+                   :before-end 'muse-journal-latex-munge-buffer)
+
+(muse-derive-style "journal-pdf" "pdf"
+                   :tags 'muse-journal-markup-tags
+                   :before-end 'muse-journal-latex-munge-buffer)
+
+(muse-derive-style "journal-book-latex" "book-latex"
+                   ;;:nochapters
+                   :tags 'muse-journal-markup-tags
+                   :before-end 'muse-journal-latex-munge-buffer)
+
+(muse-derive-style "journal-book-pdf" "book-pdf"
+                   ;;:nochapters
+                   :tags 'muse-journal-markup-tags
+                   :before-end 'muse-journal-latex-munge-buffer)
+
+(muse-define-style "journal-rdf"
+                   :suffix         'muse-journal-rdf-extension
+                   :regexps        'muse-journal-rss-markup-regexps
+                   :functions      'muse-journal-rss-markup-functions
+                   :before         'muse-journal-rss-munge-buffer
+                   :header         'muse-journal-rdf-header
+                   :footer         'muse-journal-rdf-footer
+                   :date-format    'muse-journal-rdf-date-format
+                   :entry-template 'muse-journal-rdf-entry-template
+                   :base-url       'muse-journal-rdf-base-url
+                   :summarize      'muse-journal-rdf-summarize-entries)
+
+(muse-define-style "journal-rss"
+                   :suffix         'muse-journal-rss-extension
+                   :regexps        'muse-journal-rss-markup-regexps
+                   :functions      'muse-journal-rss-markup-functions
+                   :before         'muse-journal-rss-munge-buffer
+                   :header         'muse-journal-rss-header
+                   :footer         'muse-journal-rss-footer
+                   :date-format    'muse-journal-rss-date-format
+                   :entry-template 'muse-journal-rss-entry-template
+                   :base-url       'muse-journal-rss-base-url
+                   :summarize      'muse-journal-rss-summarize-entries)
+
+;; Used by `muse-journal-rss-munge-buffer' to mark up individual entries
+(muse-derive-style "journal-rss-entry" "html"
+                   :tags 'muse-journal-markup-tags)
+
+(provide 'muse-journal)
+
+;;; muse-journal.el ends here
diff --git a/emacs.d/elisp/muse/muse-latex.el b/emacs.d/elisp/muse/muse-latex.el
new file mode 100644
index 0000000..e416367
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-latex.el
@@ -0,0 +1,669 @@
+;;; muse-latex.el --- publish entries in LaTex or PDF format
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;;; Contributors:
+
+;; Li Daobing (lidaobing AT gmail DOT com) provided CJK support.
+
+;; Trent Buck (trentbuck AT gmail DOT com) gave valuable advice for
+;; how to treat LaTeX specials and the like.
+
+;; Matthias Kegelmann (mathias DOT kegelmann AT sdm DOT de) provided a
+;; scenario where we would need to respect the  tag.
+
+;; Jean Magnan de Bornier (jean AT bornier DOT net) provided the
+;; markup string for link-and-anchor.
+
+;; Jim Ottaway (j DOT ottaway AT lse DOT ac DOT uk) implemented slides
+;; and lecture notes.
+
+;; Karl Berry (karl AT freefriends DOT org) suggested how to escape
+;; additional special characters in image filenames.
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse LaTeX Publishing
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require 'muse-publish)
+
+(defgroup muse-latex nil
+  "Rules for marking up a Muse file as a LaTeX article."
+  :group 'muse-publish)
+
+(defcustom muse-latex-extension ".tex"
+  "Default file extension for publishing LaTeX files."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latex-pdf-extension ".pdf"
+  "Default file extension for publishing LaTeX files to PDF."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latex-pdf-browser "open %s"
+  "The program to use when browsing a published PDF file.
+This should be a format string."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latex-pdf-program "pdflatex"
+  "The program that is called to generate PDF content from LaTeX content."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latex-pdf-cruft
+  '(".aux" ".log" ".nav" ".out" ".snm" ".toc" ".vrb")
+  "Extensions of files to remove after generating PDF output successfully."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latex-header
+  "\\documentclass{article}
+
+\\usepackage[english]{babel}
+\\usepackage{ucs}
+\\usepackage[utf8x]{inputenc}
+\\usepackage[T1]{fontenc}
+\\usepackage{hyperref}
+\\usepackage[pdftex]{graphicx}
+
+\\def\\museincludegraphics{%
+  \\begingroup
+  \\catcode`\\|=0
+  \\catcode`\\\\=12
+  \\catcode`\\#=12
+  \\includegraphics[width=0.75\\textwidth]
+}
+
+\\begin{document}
+
+\\title{(muse-publish-escape-specials-in-string
+  (muse-publishing-directive \"title\") 'document)}
+\\author{(muse-publishing-directive \"author\")}
+\\date{(muse-publishing-directive \"date\")}
+
+\\maketitle
+
+(and muse-publish-generate-contents
+           (not muse-latex-permit-contents-tag)
+           \"\\\\tableofcontents\n\\\\newpage\")\n\n"
+  "Header used for publishing LaTeX files.  This may be text or a filename."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latex-footer "(muse-latex-bibliography)
+\\end{document}\n"
+  "Footer used for publishing LaTeX files.  This may be text or a filename."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latexcjk-header
+  "\\documentclass{article}
+
+\\usepackage{CJK}
+\\usepackage{indentfirst}
+\\usepackage[CJKbookmarks=true]{hyperref}
+\\usepackage[pdftex]{graphicx}
+
+\\begin{document}
+\\begin{CJK*}(muse-latexcjk-encoding)
+
+\\title{(muse-publish-escape-specials-in-string
+  (muse-publishing-directive \"title\") 'document)}
+\\author{(muse-publishing-directive \"author\")}
+\\date{(muse-publishing-directive \"date\")}
+
+\\maketitle
+
+(and muse-publish-generate-contents
+           (not muse-latex-permit-contents-tag)
+           \"\\\\tableofcontents\n\\\\newpage\")\n\n"
+  "Header used for publishing LaTeX files (CJK).  This may be text or a
+filename."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latexcjk-footer
+  "\n\\end{CJK*}
+\\end{document}\n"
+  "Footer used for publishing LaTeX files (CJK).  This may be text or a
+filename."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latex-slides-header
+  "\\documentclass[ignorenonframetext]{beamer}
+
+\\usepackage[english]{babel}
+\\usepackage{ucs}
+\\usepackage[utf8x]{inputenc}
+\\usepackage[T1]{fontenc}
+\\usepackage{hyperref}
+
+\\def\\museincludegraphics{%
+  \\begingroup
+  \\catcode`\\|=0
+  \\catcode`\\\\=12
+  \\catcode`\\#=12
+  \\includegraphics[width=0.50\\textwidth]
+}
+
+\\title{(muse-publish-escape-specials-in-string
+  (muse-publishing-directive \"title\") 'document)}
+\\author{(muse-publishing-directive \"author\")}
+\\date{(muse-publishing-directive \"date\")}
+
+\\begin{document}
+
+\\frame{\\titlepage}
+
+(and muse-publish-generate-contents
+           \"\\\\frame{\\\\tableofcontents}\")\n\n"
+  "Header for publishing of slides using LaTeX.
+This may be text or a filename.
+
+You must have the Beamer extension for LaTeX installed for this to work."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latex-lecture-notes-header
+  "\\documentclass{article}
+\\usepackage{beamerarticle}
+
+\\usepackage[english]{babel}
+\\usepackage{ucs}
+\\usepackage[utf8x]{inputenc}
+\\usepackage[T1]{fontenc}
+\\usepackage{hyperref}
+\\usepackage[pdftex]{graphicx}
+
+\\def\\museincludegraphics{%
+  \\begingroup
+  \\catcode`\\|=0
+  \\catcode`\\\\=12
+  \\catcode`\\#=12
+  \\includegraphics[width=0.50\\textwidth]
+}
+
+\\title{(muse-publish-escape-specials-in-string
+  (muse-publishing-directive \"title\") 'document)}
+\\author{(muse-publishing-directive \"author\")}
+\\date{(muse-publishing-directive \"date\")}
+
+\\begin{document}
+
+\\frame{\\titlepage}
+
+(and muse-publish-generate-contents
+           \"\\\\frame{\\\\tableofcontents}\")\n\n"
+  "Header for publishing of lecture notes using LaTeX.
+This may be text or a filename.
+
+You must have the Beamer extension for LaTeX installed for this to work."
+  :type 'string
+  :group 'muse-latex)
+
+(defcustom muse-latex-markup-regexps
+  `(;; numeric ranges
+    (10000 "\\([0-9]+\\)-\\([0-9]+\\)" 0 "\\1--\\2")
+
+    ;; be careful of closing quote pairs
+    (10100 "\"'" 0 "\"\\\\-'"))
+  "List of markup regexps for identifying regions in a Muse page.
+For more on the structure of this list, see `muse-publish-markup-regexps'."
+  :type '(repeat (choice
+                  (list :tag "Markup rule"
+                        integer
+                        (choice regexp symbol)
+                        integer
+                        (choice string function symbol))
+                  function))
+  :group 'muse-latex)
+
+(defcustom muse-latex-markup-functions
+  '((table . muse-latex-markup-table))
+  "An alist of style types to custom functions for that kind of text.
+For more on the structure of this list, see
+`muse-publish-markup-functions'."
+  :type '(alist :key-type symbol :value-type function)
+  :group 'muse-latex)
+
+(defcustom muse-latex-markup-strings
+  '((image-with-desc . "\\begin{figure}[h]
+\\centering\\museincludegraphics{%s.%s}|endgroup
+\\caption{%s}
+\\end{figure}")
+    (image           . "\\begin{figure}[h]
+\\centering\\museincludegraphics{%s.%s}|endgroup
+\\end{figure}")
+    (image-link      . "%% %s
+\\museincludegraphics{%s.%s}|endgroup")
+    (anchor-ref      . "\\ref{%s}")
+    (url             . "\\url{%s}")
+    (url-and-desc    . "\\href{%s}{%s}\\footnote{%1%}")
+    (link            . "\\href{%s}{%s}\\footnote{%1%}")
+    (link-and-anchor . "\\href{%1%}{%3%}\\footnote{%1%}")
+    (email-addr      . "\\verb|%s|")
+    (anchor          . "\\label{%s}")
+    (emdash          . "---")
+    (comment-begin   . "% ")
+    (rule            . "\\vspace{.5cm}\\hrule\\vspace{.5cm}")
+    (no-break-space  . "~")
+    (line-break      . "\\\\")
+    (enddots         . "\\ldots{}")
+    (dots            . "\\dots{}")
+    (part            . "\\part{")
+    (part-end        . "}")
+    (chapter         . "\\chapter{")
+    (chapter-end     . "}")
+    (section         . "\\section{")
+    (section-end     . "}")
+    (subsection      . "\\subsection{")
+    (subsection-end  . "}")
+    (subsubsection   . "\\subsubsection{")
+    (subsubsection-end . "}")
+    (section-other   . "\\paragraph{")
+    (section-other-end . "}")
+    (footnote        . "\\footnote{")
+    (footnote-end    . "}")
+    (footnotetext    . "\\footnotetext[%d]{")
+    (begin-underline . "\\underline{")
+    (end-underline   . "}")
+    (begin-literal   . "\\texttt{")
+    (end-literal     . "}")
+    (begin-emph      . "\\emph{")
+    (end-emph        . "}")
+    (begin-more-emph . "\\textbf{")
+    (end-more-emph   . "}")
+    (begin-most-emph . "\\textbf{\\emph{")
+    (end-most-emph   . "}}")
+    (begin-verse     . "\\begin{verse}\n")
+    (end-verse-line  . " \\\\")
+    (verse-space     . "~~~~")
+    (end-verse       . "\n\\end{verse}")
+    (begin-example   . "\\begin{quote}\n\\begin{verbatim}")
+    (end-example     . "\\end{verbatim}\n\\end{quote}")
+    (begin-center    . "\\begin{center}\n")
+    (end-center      . "\n\\end{center}")
+    (begin-quote     . "\\begin{quote}\n")
+    (end-quote       . "\n\\end{quote}")
+    (begin-cite     . "\\cite{")
+    (begin-cite-author . "\\citet{")
+    (begin-cite-year . "\\citet{")
+    (end-cite        . "}")
+    (begin-uli       . "\\begin{itemize}\n")
+    (end-uli         . "\n\\end{itemize}")
+    (begin-uli-item  . "\\item ")
+    (begin-oli       . "\\begin{enumerate}\n")
+    (end-oli         . "\n\\end{enumerate}")
+    (begin-oli-item  . "\\item ")
+    (begin-dl        . "\\begin{description}\n")
+    (end-dl          . "\n\\end{description}")
+    (begin-ddt       . "\\item[")
+    (end-ddt         . "] \\mbox{}\n"))
+  "Strings used for marking up text.
+These cover the most basic kinds of markup, the handling of which
+differs little between the various styles."
+  :type '(alist :key-type symbol :value-type string)
+  :group 'muse-latex)
+
+(defcustom muse-latex-slides-markup-tags
+  '(("slide" t t nil muse-latex-slide-tag))
+ "A list of tag specifications, for specially marking up LaTeX slides."
+  :type '(repeat (list (string :tag "Markup tag")
+                       (boolean :tag "Expect closing tag" :value t)
+                       (boolean :tag "Parse attributes" :value nil)
+                       (boolean :tag "Nestable" :value nil)
+                       function))
+  :group 'muse-latex)
+
+(defcustom muse-latexcjk-encoding-map
+  '((utf-8              . "{UTF8}{song}")
+    (japanese-iso-8bit  . "[dnp]{JIS}{min}")
+    (chinese-big5       . "{Bg5}{bsmi}")
+    (mule-utf-8         . "{UTF8}{song}")
+    (chinese-iso-8bit   . "{GB}{song}")
+    (chinese-gbk        . "{GBK}{song}"))
+  "An alist mapping emacs coding systems to appropriate CJK codings.
+Use the base name of the coding system (ie, without the -unix)."
+  :type '(alist :key-type coding-system :value-type string)
+  :group 'muse-latex)
+
+(defcustom muse-latexcjk-encoding-default "{GB}{song}"
+  "The default Emacs buffer encoding to use in published files.
+This will be used if no special characters are found."
+  :type 'string
+  :group 'muse-latex)
+
+(defun muse-latexcjk-encoding ()
+  (when (boundp 'buffer-file-coding-system)
+    (muse-latexcjk-transform-content-type buffer-file-coding-system)))
+
+(defun muse-latexcjk-transform-content-type (content-type)
+  "Using `muse-cjklatex-encoding-map', try and resolve an emacs coding
+system to an associated CJK coding system."
+  (let ((match (and (fboundp 'coding-system-base)
+                    (assoc (coding-system-base content-type)
+                           muse-latexcjk-encoding-map))))
+    (if match
+        (cdr match)
+      muse-latexcjk-encoding-default)))
+
+(defcustom muse-latex-markup-specials-document
+  '((?\\ . "\\textbackslash{}")
+    (?\_ . "\\textunderscore{}")
+    (?\< . "\\textless{}")
+    (?\> . "\\textgreater{}")
+    (?^  . "\\^{}")
+    (?\~ . "\\~{}")
+    (?\@ . "\\@")
+    (?\$ . "\\$")
+    (?\% . "\\%")
+    (?\{ . "\\{")
+    (?\} . "\\}")
+    (?\& . "\\&")
+    (?\# . "\\#"))
+  "A table of characters which must be represented specially.
+These are applied to the entire document, sans already-escaped
+regions."
+  :type '(alist :key-type character :value-type string)
+  :group 'muse-latex)
+
+(defcustom muse-latex-markup-specials-example
+  '()
+  "A table of characters which must be represented specially.
+These are applied to  regions.
+
+With the default interpretation of  regions, no specials
+need to be escaped."
+  :type '(alist :key-type character :value-type string)
+  :group 'muse-latex)
+
+(defcustom muse-latex-markup-specials-literal
+  '((?\n . "\\\n")
+    (?\\ . "\\textbackslash{}")
+    (?_  . "\\textunderscore{}")
+    (?\< . "\\textless{}")
+    (?\> . "\\textgreater{}")
+    (?^  . "\\^{}")
+    (?\~ . "\\~{}")
+    (?\$ . "\\$")
+    (?\% . "\\%")
+    (?\{ . "\\{")
+    (?\} . "\\}")
+    (?\& . "\\&")
+    (?\# . "\\#"))
+  "A table of characters which must be represented specially.
+This applies to =monospaced text= and  regions."
+  :type '(alist :key-type character :value-type string)
+  :group 'muse-latex)
+
+(defcustom muse-latex-markup-specials-url
+  '((?\\ . "\\textbackslash{}")
+    (?\_ . "\\_")
+    (?\< . "\\<")
+    (?\> . "\\>")
+    (?\$ . "\\$")
+    (?\% . "\\%")
+    (?\{ . "\\{")
+    (?\} . "\\}")
+    (?\& . "\\&")
+    (?\# . "\\#"))
+  "A table of characters which must be represented specially.
+These are applied to URLs."
+  :type '(alist :key-type character :value-type string)
+  :group 'muse-latex)
+
+(defcustom muse-latex-markup-specials-image
+  '((?\\ . "\\\\")
+    (?\< . "\\<")
+    (?\> . "\\>")
+    (?\$ . "\\$")
+    (?\% . "\\%")
+    (?\{ . "\\{")
+    (?\} . "\\}")
+    (?\& . "\\&")
+    (?\# . "\\#")
+    (?\| . "\\|"))
+  "A table of characters which must be represented specially.
+These are applied to image filenames."
+  :type '(alist :key-type character :value-type string)
+  :group 'muse-latex)
+
+(defun muse-latex-decide-specials (context)
+  "Determine the specials to escape, depending on CONTEXT."
+  (cond ((memq context '(underline emphasis document url-desc verbatim
+                                   footnote))
+         muse-latex-markup-specials-document)
+        ((eq context 'image)
+         muse-latex-markup-specials-image)
+        ((memq context '(email url))
+         muse-latex-markup-specials-url)
+        ((eq context 'literal)
+         muse-latex-markup-specials-literal)
+        ((eq context 'example)
+         muse-latex-markup-specials-example)
+        (t (error "Invalid context '%s' in muse-latex" context))))
+
+(defcustom muse-latex-permit-contents-tag nil
+  "If nil, ignore  tags.  Otherwise, insert table of contents.
+
+Most of the time, it is best to have a table of contents on the
+first page, with a new page immediately following.  To make this
+work with documents published in both HTML and LaTeX, we need to
+ignore the  tag.
+
+If you don't agree with this, then set this option to non-nil,
+and it will do what you expect."
+  :type 'boolean
+  :group 'muse-latex)
+
+(defun muse-latex-markup-table ()
+  (let* ((table-info (muse-publish-table-fields (match-beginning 0)
+                                                (match-end 0)))
+         (row-len (car table-info))
+         (field-list (cdr table-info)))
+    (when table-info
+      (muse-insert-markup "\\begin{tabular}{" (make-string row-len ?l) "}\n")
+      (dolist (fields field-list)
+        (let ((type (car fields)))
+          (setq fields (cdr fields))
+          (if (eq type 'hline)
+              (muse-insert-markup "\\hline\n")
+            (when (= type 3)
+              (muse-insert-markup "\\hline\n"))
+            (insert (car fields))
+            (setq fields (cdr fields))
+            (dolist (field fields)
+              (muse-insert-markup " & ")
+              (insert field))
+            (muse-insert-markup " \\\\\n")
+            (when (= type 2)
+              (muse-insert-markup "\\hline\n")))))
+      (muse-insert-markup "\\end{tabular}"))))
+
+;;; Tags for LaTeX
+
+(defun muse-latex-slide-tag (beg end attrs)
+  "Publish the  tag in LaTeX.
+This is used by the slides and lecture-notes publishing styles."
+  (let ((title (cdr (assoc "title" attrs))))
+    (goto-char beg)
+    (muse-insert-markup "\\begin{frame}[fragile]\n")
+    (when title
+      (muse-insert-markup "\\frametitle{")
+      (insert title)
+      (muse-insert-markup "}\n"))
+    (save-excursion
+      (goto-char end)
+      (muse-insert-markup "\n\\end{frame}"))))
+
+;;; Post-publishing functions
+
+(defun muse-latex-fixup-dquotes ()
+  "Fixup double quotes."
+  (goto-char (point-min))
+  (let ((open t))
+    (while (search-forward "\"" nil t)
+      (unless (get-text-property (match-beginning 0) 'read-only)
+        (when (or (bobp)
+                  (eq (char-before) ?\n))
+          (setq open t))
+        (if open
+            (progn
+              (replace-match "``")
+              (setq open nil))
+          (replace-match "''")
+          (setq open t))))))
+
+(defun muse-latex-fixup-citations ()
+  "Replace semicolons in multi-head citations with colons."
+  (goto-char (point-min))
+  (while (re-search-forward "\\\\cite.?{" nil t)
+    (let ((start (point))
+          (end (re-search-forward "}")))
+      (save-restriction
+        (narrow-to-region start end)
+        (goto-char (point-min))
+        (while (re-search-forward ";" nil t)
+          (replace-match ","))))))
+
+(defun muse-latex-fixup-headings ()
+  "Remove footnotes in headings, since LaTeX does not permit them to exist.
+
+This can happen if there is a link in a heading, because by
+default Muse will add a footnote for each link."
+  (goto-char (point-min))
+  (while (re-search-forward "^\\\\section.?{" nil t)
+    (save-restriction
+      (narrow-to-region (match-beginning 0) (muse-line-end-position))
+      (goto-char (point-min))
+      (while (re-search-forward "\\\\footnote{[^}\n]+}" nil t)
+        (replace-match ""))
+      (forward-line 1))))
+
+(defun muse-latex-munge-buffer ()
+  (muse-latex-fixup-dquotes)
+  (muse-latex-fixup-citations)
+  (muse-latex-fixup-headings)
+  (when (and muse-latex-permit-contents-tag
+             muse-publish-generate-contents)
+    (goto-char (car muse-publish-generate-contents))
+    (muse-insert-markup "\\tableofcontents")))
+
+(defun muse-latex-bibliography ()
+  (save-excursion
+    (goto-char (point-min))
+    (if (re-search-forward "\\\\cite.?{" nil t)
+        (concat
+         "\\bibliography{"
+         (muse-publishing-directive "bibsource")
+         "}\n")
+      "")))
+
+(defun muse-latex-pdf-browse-file (file)
+  (shell-command (format muse-latex-pdf-browser file)))
+
+(defun muse-latex-pdf-generate (file output-path final-target)
+  (apply
+   #'muse-publish-transform-output
+   file output-path final-target "PDF"
+   (function
+    (lambda (file output-path)
+      (let* ((fnd (file-name-directory output-path))
+             (command (format "%s \"%s\""
+                              muse-latex-pdf-program
+                              (file-relative-name file fnd)))
+             (times 0)
+             (default-directory fnd)
+             result)
+        ;; XEmacs can sometimes return a non-number result.  We'll err
+        ;; on the side of caution by continuing to attempt to generate
+        ;; the PDF if this happens and treat the final result as
+        ;; successful.
+        (while (and (< times 2)
+                    (or (not (numberp result))
+                        (not (eq result 0))
+                        ;; table of contents takes 2 passes
+                        (file-readable-p
+                         (muse-replace-regexp-in-string
+                          "\\.tex\\'" ".toc" file t t))))
+          (setq result (shell-command command)
+                times (1+ times)))
+        (if (or (not (numberp result))
+                (eq result 0))
+            t
+          nil))))
+   muse-latex-pdf-cruft))
+
+;;; Register the Muse LATEX Publishers
+
+(muse-define-style "latex"
+                   :suffix    'muse-latex-extension
+                   :regexps   'muse-latex-markup-regexps
+                   :functions 'muse-latex-markup-functions
+                   :strings   'muse-latex-markup-strings
+                   :specials  'muse-latex-decide-specials
+                   :before-end 'muse-latex-munge-buffer
+                   :header    'muse-latex-header
+                   :footer    'muse-latex-footer
+                   :browser   'find-file)
+
+(muse-derive-style "pdf" "latex"
+                   :final   'muse-latex-pdf-generate
+                   :browser 'muse-latex-pdf-browse-file
+                   :link-suffix 'muse-latex-pdf-extension
+                   :osuffix 'muse-latex-pdf-extension)
+
+(muse-derive-style "latexcjk" "latex"
+                   :header    'muse-latexcjk-header
+                   :footer    'muse-latexcjk-footer)
+
+(muse-derive-style "pdfcjk" "latexcjk"
+                   :final   'muse-latex-pdf-generate
+                   :browser 'muse-latex-pdf-browse-file
+                   :link-suffix 'muse-latex-pdf-extension
+                   :osuffix 'muse-latex-pdf-extension)
+
+(muse-derive-style "slides" "latex"
+                   :header 'muse-latex-slides-header
+                   :tags   'muse-latex-slides-markup-tags)
+
+(muse-derive-style "slides-pdf" "pdf"
+                   :header 'muse-latex-slides-header
+                   :tags   'muse-latex-slides-markup-tags)
+
+(muse-derive-style "lecture-notes" "slides"
+                   :header 'muse-latex-lecture-notes-header)
+
+(muse-derive-style "lecture-notes-pdf" "slides-pdf"
+                   :header 'muse-latex-lecture-notes-header)
+
+(provide 'muse-latex)
+
+;;; muse-latex.el ends here
diff --git a/emacs.d/elisp/muse/muse-latex2png.el b/emacs.d/elisp/muse/muse-latex2png.el
new file mode 100644
index 0000000..2b4373d
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-latex2png.el
@@ -0,0 +1,277 @@
+;; muse-latex2png.el --- generate PNG images from inline LaTeX code
+
+;; Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; Author: Michael Olson 
+;; Created: 12-Oct-2005
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; This was taken from latex2png.el, by Ganesh Swami , which was made for emacs-wiki.  It has since
+;; been extensively rewritten for Muse.
+
+;;; To do
+
+;; Remove stale image files.  This could be done by making a function
+;; for `muse-before-publish-hook' that deletes according to
+;; (muse-page-name).
+
+;;; Code
+
+(require 'muse-publish)
+
+(defgroup muse-latex2png nil
+  "Publishing LaTeX formulas as PNG files."
+  :group 'muse-publish)
+
+(defcustom muse-latex2png-img-dest "./latex"
+  "The folder where the generated images will be placed.
+This is relative to the current publishing directory."
+  :type 'string
+  :group 'muse-latex2png)
+
+(defcustom muse-latex2png-scale-factor 2.5
+  "The scale factor to be used for sizing the resulting LaTeX output."
+  :type 'number
+  :group 'muse-latex2png)
+
+(defcustom muse-latex2png-fg "Black"
+  "The foreground color."
+  :type 'string
+  :group 'muse-latex2png)
+
+(defcustom muse-latex2png-bg "Transparent"
+  "The background color."
+  :type 'string
+  :group 'muse-latex2png)
+
+(defcustom muse-latex2png-template
+  "\\documentclass{article}
+\\usepackage{fullpage}
+\\usepackage{amssymb}
+\\usepackage[usenames]{color}
+\\usepackage{amsmath}
+\\usepackage{latexsym}
+\\usepackage[mathscr]{eucal}
+%preamble%
+\\pagestyle{empty}
+\\begin{document}
+{%code%}
+\\end{document}\n"
+  "The LaTeX template to use."
+  :type 'string
+  :group 'muse-latex2png)
+
+(defun muse-latex2png-move2pubdir (file prefix pubdir)
+  "Move FILE to the PUBDIR folder.
+
+This is done so that the resulting images do not clutter your
+main publishing directory.
+
+Old files with PREFIX in the name are deleted."
+  (when file
+    (if (file-exists-p file)
+        (progn
+          (unless (file-directory-p pubdir)
+            (message "Creating latex directory %s" pubdir)
+            (make-directory pubdir))
+          (copy-file file (expand-file-name (file-name-nondirectory file)
+                                            pubdir)
+                     t)
+          (delete-file file)
+          (concat muse-latex2png-img-dest "/" (file-name-nondirectory file)))
+      (message "Cannot find %s!" file))))
+
+(defun muse-latex2png (code prefix preamble)
+  "Convert the LaTeX CODE into a png file beginning with PREFIX.
+PREAMBLE indicates extra packages and definitions to include."
+  (unless preamble
+    (setq preamble ""))
+  (unless prefix
+    (setq prefix "muse-latex2png"))
+  (let* ((tmpdir (cond ((boundp 'temporary-file-directory)
+                        temporary-file-directory)
+                       ((fboundp 'temp-directory)
+                        (temp-directory))
+                       (t "/tmp")))
+         (texfile (expand-file-name
+                   (concat prefix "__"  (format "%d" (abs (sxhash code))))
+                   tmpdir))
+         (defalt-directory default-directory))
+    (with-temp-file (concat texfile ".tex")
+      (insert muse-latex2png-template)
+      (goto-char (point-min))
+      (while (search-forward "%preamble%" nil t)
+        (replace-match preamble nil t))
+      (goto-char (point-min))
+      (while (search-forward "%code%" nil t)
+        (replace-match code nil t)))
+    (setq default-directory tmpdir)
+    (call-process "latex" nil nil nil texfile)
+    (if (file-exists-p (concat texfile ".dvi"))
+        (progn
+          (call-process
+           "dvipng" nil nil nil
+           "-E"
+           "-fg" muse-latex2png-fg
+           "-bg" muse-latex2png-bg
+           "-T" "tight"
+           "-x" (format  "%s" (* muse-latex2png-scale-factor 1000))
+           "-y" (format  "%s" (* muse-latex2png-scale-factor 1000))
+           "-o" (concat texfile ".png")
+           (concat texfile ".dvi"))
+          (if (file-exists-p (concat texfile ".png"))
+              (progn
+                (delete-file (concat texfile ".dvi"))
+                (delete-file (concat texfile ".tex"))
+                (delete-file (concat texfile ".aux"))
+                (delete-file (concat texfile ".log"))
+                (concat texfile ".png"))
+            (message "Failed to create png file")
+            nil))
+      (message (concat "Failed to create dvi file " texfile))
+      nil)))
+
+(defun muse-latex2png-region (beg end attrs)
+  "Generate an image for the Latex code between BEG and END.
+If a Muse page is currently being published, replace the given
+region with the appropriate markup that displays the image.
+Otherwise, just return the path of the generated image.
+
+Valid keys for the ATTRS alist are as follows.
+
+prefix: The prefix given to the image file.
+preamble: Extra text to add to the Latex preamble.
+inline: Display image as inline, instead of a block."
+  (let ((end-marker (set-marker (make-marker) (1+ end)))
+        (pubdir (expand-file-name
+                 muse-latex2png-img-dest
+                 (file-name-directory muse-publishing-current-output-path))))
+    (save-restriction
+      (narrow-to-region beg end)
+      (let* ((text (buffer-substring-no-properties beg end))
+             ;; the prefix given to the image file.
+             (prefix (cdr (assoc "prefix" attrs)))
+             ;; preamble (for extra options)
+             (preamble (cdr (assoc "preamble" attrs)))
+             ;; display inline or as a block
+             (display (car (assoc "inline" attrs))))
+        (when muse-publishing-p
+          (delete-region beg end)
+          (goto-char (point-min)))
+        (unless (file-directory-p pubdir)
+          (make-directory pubdir))
+        (let ((path (muse-latex2png-move2pubdir
+                     (muse-latex2png text prefix preamble)
+                     prefix pubdir)))
+          (when path
+            (when muse-publishing-p
+              (muse-insert-markup
+               (if (muse-style-derived-p "html")
+                   (concat "\"latex2png"
+                             ">")
+                           (muse-insert-markup ""))
+                 (let ((ext (or (file-name-extension path) ""))
+                       (path (muse-path-sans-extension path)))
+                   (muse-markup-text 'image path ext))))
+              (goto-char (point-max)))
+            path))))))
+
+(defun muse-publish-latex-tag (beg end attrs)
+  "If the current style is not Latex-based, generate an image for the
+given Latex code.  Otherwise, don't do anything to the region.
+See `muse-latex2png-region' for valid keys for ATTRS."
+  (unless (assoc "prefix" attrs)
+    (setq attrs (cons (cons "prefix"
+                            (concat "latex2png-" (muse-page-name)))
+                      attrs)))
+  (if (or (muse-style-derived-p "latex") (muse-style-derived-p "context"))
+      (muse-publish-mark-read-only beg end)
+    (muse-latex2png-region beg end attrs)))
+
+(put 'muse-publish-latex-tag 'muse-dangerous-tag t)
+
+(defun muse-publish-math-tag (beg end)
+  "Surround the given region with \"$\" characters.  Then, if the
+current style is not Latex-based, generate an image for the given
+Latex math code.
+
+If 6 or more spaces come before the tag, and the end of the tag
+is at the end of a line, then surround the region with the
+equivalent of \"$$\" instead.  This causes the region to be
+centered in the published output, among other things."
+  (let* ((centered (and (re-search-backward
+                         (concat "^[" muse-regexp-blank "]\\{6,\\}\\=")
+                         nil t)
+                        (save-excursion
+                          (save-match-data
+                            (goto-char end)
+                            (looking-at (concat "[" muse-regexp-blank "]*$"))))
+                        (prog1 t
+                          (replace-match "")
+                          (when (and (or (muse-style-derived-p "latex")
+                                         (muse-style-derived-p "context"))
+                                     (not (bobp)))
+                            (backward-char 1)
+                            (if (bolp)
+                                (delete-char 1)
+                              (forward-char 1)))
+                          (setq beg (point)))))
+         (tag-beg (if centered
+                      (if (muse-style-derived-p "context")
+                          "\\startformula " "\\[ ")
+                    "$"))
+         (tag-end (if centered
+                      (if (muse-style-derived-p "context")
+                          " \\stopformula" " \\]")
+                    "$"))
+         (attrs (nconc (list (cons "prefix"
+                                   (concat "latex2png-" (muse-page-name))))
+                       (if centered nil
+                         '(("inline" . t))))))
+    (goto-char beg)
+    (muse-insert-markup tag-beg)
+    (goto-char end)
+    (muse-insert-markup tag-end)
+    (if (or (muse-style-derived-p "latex") (muse-style-derived-p "context"))
+        (muse-publish-mark-read-only beg (point))
+      (muse-latex2png-region beg (point) attrs))))
+
+(put 'muse-publish-math-tag 'muse-dangerous-tag t)
+
+;;; Insinuate with muse-publish
+
+(add-to-list 'muse-publish-markup-tags
+             '("latex" t t nil muse-publish-latex-tag)
+             t)
+
+(add-to-list 'muse-publish-markup-tags
+             '("math" t nil nil muse-publish-math-tag)
+             t)
+
+(provide 'muse-latex2png)
+;;; muse-latex2png.el ends here
diff --git a/emacs.d/elisp/muse/muse-mode.el b/emacs.d/elisp/muse/muse-mode.el
new file mode 100644
index 0000000..9659843
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-mode.el
@@ -0,0 +1,1013 @@
+;;; muse-mode.el --- mode for editing Muse files; has font-lock support
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; The Emacs Muse major mode is basically a hyped-up text-mode which
+;; knows a lot more about the apparent structure of the document.
+
+;;; Contributors:
+
+;; Andrea Riciputi (ariciputi AT pito DOT com) gave an initial
+;; implementation for tag completion by means of the `muse-insert-tag'
+;; function.
+
+;; Per B. Sederberg (per AT med DOT upenn DOT edu) contributed the
+;; insertion of relative links and list items, backlink searching, and
+;; other things as well.
+
+;; Stefan Schlee (stefan_schlee AT yahoo DOT com) fixed a bug in
+;; muse-next-reference and muse-previous-reference involving links
+;; that begin at point 1.
+
+;; Gregory Collins (greg AT gregorycollins DOT net) fixed a bug with
+;; paragraph separation and headings when filling.
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Emacs Muse Major Mode
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(provide 'muse-mode)
+
+(require 'muse)
+(require 'muse-regexps)
+(require 'muse-project)
+
+(autoload 'muse-use-font-lock "muse-colors")
+(autoload 'muse-publish-this-file "muse-publish")
+(autoload 'muse-publish-get-style "muse-publish")
+(autoload 'muse-publish-output-file "muse-publish")
+
+(require 'derived)
+(eval-when-compile
+  (condition-case nil
+      (require 'pcomplete)              ; load if available
+    (error nil)))
+
+;;; Options:
+
+(defgroup muse-mode nil
+  "Options controlling the behavior of the Muse editing Mode."
+  :group 'muse)
+
+(defcustom muse-mode-highlight-p t
+  "If non-nil, highlight the content of Muse buffers."
+  :type 'boolean
+  :require 'muse-colors
+  :group 'muse-mode)
+
+(defcustom muse-mode-auto-p nil
+  "If non-nil, automagically determine when Muse mode should be activated."
+  :type 'boolean
+  :set (function
+        (lambda (sym value)
+          (if value
+              (add-hook 'find-file-hooks 'muse-mode-maybe)
+            (remove-hook 'find-file-hooks 'muse-mode-maybe))
+          (set sym value)))
+  :group 'muse-mode)
+
+(defun muse-mode-maybe-after-init ()
+  (when muse-mode-auto-p
+    (add-hook 'find-file-hooks 'muse-mode-maybe)))
+
+;; If the user sets this value in their init file, make sure that
+;; it takes effect
+(add-hook 'after-init-hook 'muse-mode-maybe-after-init)
+
+(defcustom muse-mode-intangible-links nil
+  "If non-nil, use the intangible property on links.
+This can cause problems with flyspell (and potentially fill-mode),
+so only enable this if you don't use either of these."
+  :type 'boolean
+  :group 'muse-mode)
+
+(defcustom muse-mode-hook nil
+  "A hook that is run when Muse mode is entered."
+  :type 'hook
+  :options '(flyspell-mode footnote-mode turn-on-auto-fill
+             highlight-changes-mode)
+  :group 'muse-mode)
+
+(defcustom muse-grep-command
+  "find %D -type f ! -name '*~' | xargs -I {} echo \\\"{}\\\" | xargs egrep -n -e \"%W\""
+  "The command to use when grepping for backlinks and other
+searches through the muse projects.  The string %D is replaced by
+the directories from muse-project-alist, space-separated.  The
+string %W is replaced with the name of the muse page or whatever
+else you are searching for.  This command has been modified to
+handle spaces in filenames, which were giving egrep a problem.
+
+Note: We highly recommend using glimpse to search large projects.
+To use glimpse, install and edit a file called .glimpse_exclude
+in your home directory.  Put a list of glob patterns in that file
+to exclude Emacs backup files, etc.  Then, run the indexer using:
+
+  glimpseindex -o 
+
+Once that's completed, customize this variable to have the
+following value:
+
+  glimpse -nyi \"%W\"
+
+Your searches will go much, much faster, especially for very
+large projects.  Don't forget to add a user cronjob to update the
+index at intervals."
+  :type 'string
+  :group 'muse-mode)
+
+(defvar muse-insert-map
+  (let ((map (make-sparse-keymap)))
+    (define-key map "l" 'muse-insert-relative-link-to-file)
+    (define-key map "t" 'muse-insert-tag)
+    (define-key map "u" 'muse-insert-url)
+
+    map))
+
+;;; Muse mode
+
+(defvar muse-mode-map
+  (let ((map (make-sparse-keymap)))
+    (define-key map [(control ?c) (control ?a)] 'muse-index)
+    (define-key map [(control ?c) (control ?e)] 'muse-edit-link-at-point)
+    (define-key map [(control ?c) (control ?l)] 'font-lock-mode)
+    (define-key map [(control ?c) (control ?t)]
+      'muse-project-publish-this-file)
+    (define-key map [(control ?c) (control ?T)] 'muse-publish-this-file)
+    (define-key map [(control ?c) (meta control ?t)] 'muse-publish-this-file)
+    (define-key map [(control ?c) (control ?v)] 'muse-browse-result)
+
+    (define-key map [(control ?c) ?=]           'muse-what-changed)
+
+    (define-key map [tab] 'muse-next-reference)
+    (define-key map [(control ?i)] 'muse-next-reference)
+
+    (if (featurep 'xemacs)
+        (progn
+          (define-key map [(button2)] 'muse-follow-name-at-mouse)
+          (define-key map [(shift button2)]
+            'muse-follow-name-at-mouse-other-window))
+      (define-key map [(shift control ?m)]
+        'muse-follow-name-at-point-other-window)
+      (define-key map [mouse-2] 'muse-follow-name-at-mouse)
+      (define-key map [(shift mouse-2)]
+        'muse-follow-name-at-mouse-other-window))
+
+    (define-key map [(shift tab)] 'muse-previous-reference)
+    (unless (featurep 'xemacs)
+      (define-key map [(shift iso-lefttab)] 'muse-previous-reference)
+      (define-key map [(shift control ?i)] 'muse-previous-reference))
+
+    (define-key map [(control ?c) (control ?f)] 'muse-project-find-file)
+    (define-key map [(control ?c) (control ?p)] 'muse-project-publish)
+
+    (define-key map [(control ?c) (control ?i)] 'muse-insert-thing)
+    (define-key map [(control ?c) tab] 'muse-insert-thing)
+
+    ;; Searching functions
+    (define-key map [(control ?c) (control ?b)] 'muse-find-backlinks)
+    (define-key map [(control ?c) (control ?s)] 'muse-search)
+
+    ;; Enhanced list functions
+    (define-key map [(meta return)] 'muse-insert-list-item)
+    (define-key map [(control ?>)] 'muse-increase-list-item-indentation)
+    (define-key map [(control ?<)] 'muse-decrease-list-item-indentation)
+
+    (when (featurep 'pcomplete)
+      (define-key map [(meta tab)] 'pcomplete)
+      (define-key map [(meta control ?i)] 'pcomplete))
+
+    map)
+  "Keymap used by Emacs Muse mode.")
+
+;;;###autoload
+(define-derived-mode muse-mode text-mode "Muse"
+  "Muse is an Emacs mode for authoring and publishing documents.
+\\{muse-mode-map}"
+  ;; Since we're not inheriting from normal-mode, we need to
+  ;; explicitly run file variables.
+  (condition-case err
+      (hack-local-variables)
+    (error (message "File local-variables error: %s"
+                    (prin1-to-string err))))
+  ;; Avoid lock-up caused by use of the 'intangible' text property
+  ;; with flyspell.
+  (unless muse-mode-intangible-links
+    (set (make-local-variable 'inhibit-point-motion-hooks) t))
+  (setq muse-current-project (muse-project-of-file))
+  (muse-project-set-variables)
+  ;; Make fill not split up links
+  (when (boundp 'fill-nobreak-predicate)
+    (make-local-variable 'fill-nobreak-predicate)
+    ;; Work around annoying inconsistency in fill handling between
+    ;; Emacs 21 and 22.
+    (if (< emacs-major-version 22)
+        (setq fill-nobreak-predicate 'muse-mode-fill-nobreak-p)
+      (add-to-list 'fill-nobreak-predicate
+                   'muse-mode-fill-nobreak-p)))
+  ;; Make fill work nicely with item lists
+  (let ((regexp (concat "\\s-+\\(-\\|[0-9]+\\.\\)\\s-+"
+                        "\\|\\[[0-9]+\\]\\s-*"
+                        "\\|.*\\s-*::\\s-+"
+                        "\\|\\*+\\s-+")))
+    (set (make-local-variable 'adaptive-fill-regexp)
+         (concat regexp "\\|\\s-*"))
+    (set (make-local-variable 'paragraph-start)
+         (concat paragraph-start "\\|" regexp))
+    (set (make-local-variable 'paragraph-separate)
+         (concat paragraph-separate "\\|\\*+\\s-+")))
+  (set (make-local-variable 'fill-paragraph-function)
+       'muse-mode-fill-paragraph)
+
+  ;; Comment syntax is `; comment'
+  (set (make-local-variable 'comment-start)
+       "; ")
+  (set (make-local-variable 'comment-start-skip)
+       "^;\\s-+")
+  (set (make-local-variable 'indent-line-function)
+       #'ignore)
+  ;; If we're using Emacs21, this makes flyspell work like it should
+  (when (boundp 'flyspell-generic-check-word-p)
+    (set (make-local-variable 'flyspell-generic-check-word-p)
+         'muse-mode-flyspell-p))
+  ;; If pcomplete is available, set it up
+  (when (featurep 'pcomplete)
+    (set (make-local-variable 'pcomplete-default-completion-function)
+         'muse-mode-completions)
+    (set (make-local-variable 'pcomplete-command-completion-function)
+         'muse-mode-completions)
+    (set (make-local-variable 'pcomplete-parse-arguments-function)
+         'muse-mode-current-word))
+  ;; Initialize any auto-generated variables
+  (run-hooks 'muse-update-values-hook)
+  (when muse-mode-highlight-p
+    (muse-use-font-lock)))
+
+(put 'muse-mode
+     'flyspell-mode-predicate
+     'muse-mode-flyspell-p)
+
+(defun muse-mode-fill-nobreak-p ()
+  "Return nil if we should allow a fill to occur at point.
+Otherwise return non-nil.
+
+This is used to keep long explicit links from being mangled by
+fill mode."
+  (save-excursion
+    (save-match-data
+      (and (re-search-backward "\\[\\[\\|\\]\\]"
+                               (line-beginning-position) t)
+           (string= (or (match-string 0) "")
+                    "[[")))))
+
+(defun muse-mode-fill-paragraph (arg)
+  "If a definition list is at point, use special filling rules for it.
+Otherwise return nil to let the normal filling function take care
+of things.
+
+ARG is passed to `fill-paragraph'."
+  (let ((count 2))
+    (and (not (muse-mode-fill-nobreak-p))
+         (save-excursion
+           (beginning-of-line)
+           (and (looking-at muse-dl-term-regexp)
+                (prog1 t
+                  ;; Take initial whitespace into account
+                  (when (looking-at (concat "[" muse-regexp-blank "]+"))
+                    (setq count (+ count (length (match-string 0))))))))
+         (let ((fill-prefix (make-string count ?\ ))
+               (fill-paragraph-function nil))
+           (prog1 t
+             (fill-paragraph arg))))))
+
+(defun muse-mode-flyspell-p ()
+  "Return non-nil if we should allow spell-checking to occur at point.
+Otherwise return nil.
+
+This is used to keep links from being improperly colorized by flyspell."
+  (let ((pos (if (bobp) (point) (1- (point)))))
+    (and (not (get-text-property pos 'muse-no-flyspell))
+         (not (get-text-property pos 'muse-link))
+         (save-match-data
+           (null (muse-link-at-point))))))
+
+;;;###autoload
+(defun muse-mode-choose-mode ()
+  "Turn the proper Emacs Muse related mode on for this file."
+  (let ((project (muse-project-of-file)))
+    (funcall (or (and project (muse-get-keyword :major-mode (cadr project) t))
+                 'muse-mode))))
+
+(defun muse-mode-maybe ()
+  "Maybe turn Emacs Muse mode on for this file."
+  (let ((project (muse-project-of-file)))
+    (and project
+         (funcall (or (muse-get-keyword :major-mode (cadr project) t)
+                      'muse-mode)))))
+
+;;; Enhanced list editing
+
+(defun muse-on-blank-line ()
+  "See if point is on a blank line"
+  (save-excursion
+    (beginning-of-line)
+    (looking-at (concat "[" muse-regexp-blank "]*$"))))
+
+(defun muse-get-paragraph-start ()
+  "Return the start of the current paragraph. This function will
+return nil if there are no prior paragraphs and the beginning of
+the line if point is on a blank line."
+  (let ((para-start (concat "^[" muse-regexp-blank "]*$")))
+    ;; search back to start of paragraph
+    (save-excursion
+      (save-match-data
+        (if (not (muse-on-blank-line))
+            (re-search-backward para-start nil t)
+          (line-beginning-position))))))
+
+(defun muse-insert-thing ()
+  "Prompt for something to insert into the current buffer."
+  (interactive)
+  (message "Insert:\nl  link\nt  Muse tag\nu  URL")
+  (let (key cmd)
+    (let ((overriding-local-map muse-insert-map))
+      (setq key (read-key-sequence nil)))
+    (if (commandp (setq cmd (lookup-key muse-insert-map key)))
+        (progn (message "")
+               (call-interactively cmd))
+      (message "Not inserting anything"))))
+
+;;;###autoload
+(defun muse-insert-list-item ()
+  "Insert a list item at the current point, taking into account
+your current list type and indentation level."
+  (interactive)
+  (let ((newitem " - ")
+        (itemno nil)
+        (pstart (muse-get-paragraph-start))
+        (list-item (format muse-list-item-regexp
+                           (concat "[" muse-regexp-blank "]*"))))
+    ;; search backwards for start of current item
+    (save-excursion
+      (when (re-search-backward list-item pstart t)
+        ;; save the matching item
+        (setq newitem (match-string 0))
+        ;; see what type it is
+        (if (string-match "::" (match-string 0))
+            ;; is a definition, replace the term
+            (setq newitem (concat " "
+                                  (read-string "Term: ")
+                                  " :: "))
+          ;; see if it's a numbered list
+          (when (string-match "[0-9]+" newitem)
+            ;; is numbered, so increment
+            (setq itemno (1+
+                          (string-to-number
+                           (match-string 0 newitem))))
+            (setq newitem (replace-match
+                           (number-to-string itemno)
+                           nil nil newitem))))))
+    ;; insert the new item
+    (insert (concat "\n" newitem))))
+
+(defun muse-alter-list-item-indentation (operation)
+  "Alter the indentation of the current list item.
+Valid values of OPERATION are 'increase and 'decrease."
+  (let ((pstart (muse-get-paragraph-start))
+        (list-item (format muse-list-item-regexp
+                           (concat "[" muse-regexp-blank "]*")))
+        beg move-func indent)
+    ;; search backwards until start of paragraph to see if we are on a
+    ;; current item
+    (save-excursion
+      (if (or (progn (goto-char (muse-line-beginning-position))
+                     ;; we are on an item
+                     (looking-at list-item))
+              ;; not on item, so search backwards
+              (re-search-backward list-item pstart t))
+          (let ((beg (point)))
+            ;; we are on an item
+            (setq indent (buffer-substring (match-beginning 0)
+                                           (match-beginning 1)))
+            (muse-forward-list-item (muse-list-item-type (match-string 1))
+                                    (concat "[" muse-regexp-blank "]*")
+                                    t)
+            (save-restriction
+              (narrow-to-region beg (point))
+              (goto-char (point-min))
+              (let ((halt nil))
+                (while (< (point) (point-max))
+                  ;; increase or decrease the indentation
+                  (unless halt
+                    (cond ((eq operation 'increase)
+                           (insert "  "))
+                          ((eq operation 'decrease)
+                           (if (looking-at "  ")
+                               ;; we have enough space, so delete it
+                               (delete-region (match-beginning 0)
+                                              (match-end 0))
+                             (setq halt t)))))
+                  (forward-line 1)))))
+        ;; we are not on an item, so warn
+        (message "You are not on a list item.")))))
+
+;;;###autoload
+(defun muse-increase-list-item-indentation ()
+  "Increase the indentation of the current list item."
+  (interactive)
+  (muse-alter-list-item-indentation 'increase))
+
+;;;###autoload
+(defun muse-decrease-list-item-indentation ()
+  "Decrease the indentation of the current list item."
+  (interactive)
+  (muse-alter-list-item-indentation 'decrease))
+
+;;; Support page name completion using pcomplete
+
+(defun muse-mode-completions ()
+  "Return a list of possible completions names for this buffer."
+  (let ((project (muse-project-of-file)))
+    (if project
+        (while (pcomplete-here
+                (mapcar 'car (muse-project-file-alist project)))))))
+
+(defun muse-mode-current-word ()
+  (let ((end (point)))
+    (save-excursion
+      (save-restriction
+        (skip-chars-backward (concat "^\\[\n" muse-regexp-blank))
+        (narrow-to-region (point) end))
+      (pcomplete-parse-buffer-arguments))))
+
+;;; Navigate/visit links or URLs.  Use TAB, S-TAB and RET (or mouse-2).
+
+(defun muse-link-at-point (&optional pos)
+  "Return link text if a URL or link is at point."
+  (let ((case-fold-search nil)
+        (inhibit-point-motion-hooks t)
+        (here (or pos (point))))
+    ;; if we are using muse-colors, we can just use link properties to
+    ;; determine whether we are on a link
+    (if (featurep 'muse-colors)
+        (when (get-text-property here 'muse-link)
+          (save-excursion
+            (when (and (not (bobp))
+                       (get-text-property (1- here) 'muse-link))
+              (goto-char (or (previous-single-property-change here 'muse-link)
+                             (point-min))))
+            (if (looking-at muse-explicit-link-regexp)
+                (progn
+                  (goto-char (match-beginning 1))
+                  (muse-handle-explicit-link))
+              (muse-handle-implicit-link))))
+      ;; use fallback method to find a link
+      (when (or (null pos)
+                (and (char-after pos)
+                     (not (eq (char-syntax (char-after pos)) ?\ ))))
+        (save-excursion
+          (goto-char here)
+          ;; check for explicit link here or before point
+          (if (or (looking-at muse-explicit-link-regexp)
+                  (and
+                   (re-search-backward "\\[\\[\\|\\]\\]"
+                                       (muse-line-beginning-position)
+                                       t)
+                   (string= (or (match-string 0) "") "[[")
+                   (looking-at muse-explicit-link-regexp)))
+              (progn
+                (goto-char (match-beginning 1))
+                (muse-handle-explicit-link))
+            (goto-char here)
+            ;; check for bare URL or other link type
+            (skip-chars-backward (concat "^'\"<>{}(\n" muse-regexp-blank))
+            (and (looking-at muse-implicit-link-regexp)
+                 (muse-handle-implicit-link))))))))
+
+(defun muse-make-link (link &optional desc)
+  "Return a link to LINK with DESC as the description."
+  (when (string-match muse-explicit-link-regexp link)
+    (unless desc (setq desc (muse-get-link-desc link)))
+    (setq link (muse-get-link link)))
+  (if (and desc
+           link
+           (not (string= desc ""))
+           (not (string= link desc)))
+      (concat "[[" (muse-link-escape link) "][" (muse-link-escape desc) "]]")
+    (concat "[[" (or (muse-link-escape link) "") "]]")))
+
+;;;###autoload
+(defun muse-insert-relative-link-to-file ()
+  "Insert a relative link to a file, with optional description, at point."
+  ;; Perhaps the relative location should be configurable, so that the
+  ;; file search would start in the publishing directory and then
+  ;; insert the link relative to the publishing directory
+  (interactive)
+  (insert
+   (muse-make-link (file-relative-name (read-file-name "Link: "))
+                   (read-string "Text: "))))
+
+(defcustom muse-insert-url-initial-input "http://"
+  "The string to insert before reading a URL interactively.
+This is used by the `muse-insert-url' command."
+  :type 'string
+  :group 'muse-mode)
+
+(defun muse-insert-url ()
+  "Insert a URL, with optional description, at point."
+  (interactive)
+  (insert
+   (muse-make-link (read-string "URL: " muse-insert-url-initial-input)
+                   (read-string "Text: "))))
+
+;;;###autoload
+(defun muse-edit-link-at-point ()
+  "Edit the current link.
+Do not rename the page originally referred to."
+  (interactive)
+  (if (muse-link-at-point)
+      (let ((link (muse-link-unescape (muse-get-link)))
+            (desc (muse-link-unescape (muse-get-link-desc))))
+        (replace-match
+         (save-match-data
+           (muse-make-link
+            (read-string "Link: " link)
+            (read-string "Text: " desc)))
+         t t))
+    (error "There is no valid link at point")))
+
+(defun muse-visit-link-default (link &optional other-window)
+  "Visit the URL or link named by LINK.
+If ANCHOR is specified, search for it after opening LINK.
+
+This is the default function to call when visiting links; it is
+used by `muse-visit-link' if you have not specified :visit-link
+in `muse-project-alist'."
+  (if (string-match muse-url-regexp link)
+      (muse-browse-url link)
+    (let (anchor
+          base-buffer)
+      (when (string-match "#" link)
+        (setq anchor (substring link (match-beginning 0))
+              link (if (= (match-beginning 0) 0)
+                       ;; If there is an anchor but no link, default
+                       ;; to the current page.
+                       nil
+                     (substring link 0 (match-beginning 0)))))
+      (when link
+        (setq base-buffer (get-buffer link))
+        (if (and base-buffer (not (buffer-file-name base-buffer)))
+            ;; If file is temporary (no associated file), just switch to
+            ;; the buffer
+            (if other-window
+                (switch-to-buffer-other-window base-buffer)
+              (switch-to-buffer base-buffer))
+          (let ((project (muse-project-of-file)))
+            (if project
+                (muse-project-find-file link project
+                                        (and other-window
+                                             'find-file-other-window))
+              (if other-window
+                  (find-file-other-window link)
+                (find-file link))))))
+      (when anchor
+        (let ((pos (point))
+              (regexp (concat "^\\W*" (regexp-quote anchor) "\\b"))
+              last)
+          (goto-char (point-min))
+          (while (and (setq last (re-search-forward regexp nil t))
+                      (muse-link-at-point)))
+          (unless last
+            (goto-char pos)
+            (message "Could not find anchor `%s'" anchor)))))))
+
+(defun muse-visit-link (link &optional other-window)
+  "Visit the URL or link named by LINK."
+  (let ((visit-link-function
+         (muse-get-keyword :visit-link (cadr (muse-project-of-file)) t)))
+    (if visit-link-function
+        (funcall visit-link-function link other-window)
+      (muse-visit-link-default link other-window))))
+
+;;;###autoload
+(defun muse-browse-result (style &optional other-window)
+  "Visit the current page's published result."
+  (interactive
+   (list (muse-project-get-applicable-style buffer-file-name
+                                            (cddr muse-current-project))
+         current-prefix-arg))
+  (setq style (muse-style style))
+  (muse-project-publish-this-file nil style)
+  (let* ((output-dir (muse-style-element :path style))
+         (output-suffix (muse-style-element :osuffix style))
+         (output-path (muse-publish-output-file buffer-file-name output-dir
+                                                style))
+         (target (if output-suffix
+                     (concat (muse-path-sans-extension output-path)
+                             output-suffix)
+                   output-path))
+         (muse-current-output-style (list :base (car style)
+                                          :path output-dir)))
+    (if (not (file-readable-p target))
+        (error "Cannot open output file '%s'" target)
+      (if other-window
+          (find-file-other-window target)
+        (let ((func (muse-style-element :browser style t)))
+          (if func
+              (funcall func target)
+            (message "The %s publishing style does not support browsing."
+                     style)))))))
+
+;;;###autoload
+(defun muse-follow-name-at-point (&optional other-window)
+  "Visit the link at point."
+  (interactive "P")
+  (let ((link (muse-link-at-point)))
+    (if link
+        (muse-visit-link link other-window)
+      (error "There is no valid link at point"))))
+
+;;;###autoload
+(defun muse-follow-name-at-point-other-window ()
+  "Visit the link at point in other window."
+  (interactive)
+  (muse-follow-name-at-point t))
+
+(defun muse-follow-name-at-mouse (event &optional other-window)
+  "Visit the link at point, or yank text if none is found."
+  (interactive "eN")
+  (unless
+      (save-excursion
+        (cond ((fboundp 'event-window)      ; XEmacs
+               (set-buffer (window-buffer (event-window event)))
+               (and (funcall (symbol-function 'event-point) event)
+                    (goto-char (funcall (symbol-function 'event-point)
+                                        event))))
+              ((fboundp 'posn-window)       ; Emacs
+               (set-buffer (window-buffer (posn-window (event-start event))))
+               (goto-char (posn-point (event-start event)))))
+        (let ((link (muse-link-at-point)))
+          (when link
+            (muse-visit-link link other-window)
+            t)))
+    ;; Fall back to normal binding for this event
+    (call-interactively
+     (lookup-key (current-global-map) (this-command-keys)))))
+
+(defun muse-follow-name-at-mouse-other-window (event)
+  "Visit the link at point"
+  (interactive "e")
+  ;; throw away the old window position, since other-window will
+  ;; change it anyway
+  (select-window (car (cadr event)))
+  (muse-follow-name-at-mouse event t))
+
+;;;###autoload
+(defun muse-next-reference ()
+  "Move forward to next Muse link or URL, cycling if necessary."
+  (interactive)
+  (let ((pos))
+    (save-excursion
+      (when (get-text-property (point) 'muse-link)
+        (goto-char (or (next-single-property-change (point) 'muse-link)
+                       (point-max))))
+
+      (setq pos (next-single-property-change (point) 'muse-link))
+
+      (when (not pos)
+        (if (get-text-property (point-min) 'muse-link)
+            (setq pos (point-min))
+          (setq pos (next-single-property-change (point-min) 'muse-link)))))
+
+    (when pos
+      (goto-char pos))))
+
+;;;###autoload
+(defun muse-previous-reference ()
+  "Move backward to the next Muse link or URL, cycling if necessary.
+In case of Emacs x <= 21 and ignoring of intangible properties (see
+`muse-mode-intangible-links').
+
+This function is not entirely accurate, but it's close enough."
+  (interactive)
+  (let ((pos))
+    (save-excursion
+
+      ;; Hack: The user perceives the two cases of point ("|")
+      ;; position (1) "|[[" and (2) "[[|" or "][|" as "point is at
+      ;; start of link".  But in the sense of the function
+      ;; "previous-single-property-change" these two cases are
+      ;; different.  The following code aligns these two cases.  Emacs
+      ;; 21: If the intangible property is ignored case (2) is more
+      ;; complicate and this hack only solves the problem partially.
+      ;;
+      (when (and (get-text-property (point) 'muse-link)
+                 (muse-looking-back "\\[\\|\\]"))
+        (goto-char (or (previous-single-property-change (point) 'muse-link)
+                       (point-min))))
+
+      (when (eq (point) (point-min))
+        (goto-char (point-max)))
+
+      (setq pos (previous-single-property-change (point) 'muse-link))
+
+      (when (not pos)
+        (if (get-text-property (point-min) 'muse-link)
+            (setq pos (point-min))
+          (setq pos (previous-single-property-change (point-max)
+                                                     'muse-link)))))
+
+    (when pos
+      (if (get-text-property pos 'muse-link)
+          (goto-char pos)
+        (goto-char (or (previous-single-property-change pos 'muse-link)
+                       (point-min)))))))
+
+;;;###autoload
+(defun muse-what-changed ()
+  "Show the unsaved changes that have been made to the current file."
+  (interactive)
+  (diff-backup buffer-file-name))
+
+
+;;; Find text in project pages, or pages referring to the current page
+
+(defvar muse-search-history nil)
+
+(defun muse-grep (string &optional grep-command-no-shadow)
+  "Grep for STRING in the project directories.
+GREP-COMMAND if passed will supplant `muse-grep-command'."
+  ;; careful - grep-command leaks into compile, so we call it
+  ;; -no-shadow instead
+  (require 'compile)
+  (let* ((str (or grep-command-no-shadow muse-grep-command))
+         (muse-directories (mapcar
+                            (lambda (thing)
+                              (car (cadr thing)))
+                            muse-project-alist))
+         (dirs (mapconcat (lambda (dir)
+                            (shell-quote-argument
+                             (expand-file-name dir)))
+                          muse-directories " ")))
+    (if (string= dirs "")
+        (muse-display-warning
+         "No directories were found in the current project; aborting search")
+      (while (string-match "%W" str)
+        (setq str (replace-match string t t str)))
+      (while (string-match "%D" str)
+        (setq str (replace-match dirs t t str)))
+      (if (fboundp 'compilation-start)
+          (compilation-start str nil (lambda (&rest args) "*search*")
+                             grep-regexp-alist)
+        (and (fboundp 'compile-internal)
+             (compile-internal str "No more search hits" "search"
+                               nil grep-regexp-alist))))))
+
+;;;###autoload
+(defun muse-search-with-command (text)
+  "Search for the given TEXT string in the project directories
+using the specified command."
+  (interactive
+   (list (let ((str (concat muse-grep-command)) pos)
+           (when (string-match "%W" str)
+             (setq pos (match-beginning 0))
+             (unless (featurep 'xemacs)
+               (setq pos (1+ pos)))
+             (setq str (replace-match "" t t str)))
+           (read-from-minibuffer "Search command: "
+                                 (cons str pos) nil nil
+                                 'muse-search-history))))
+  (muse-grep nil text))
+
+;;;###autoload
+(defun muse-search ()
+  "Search for the given TEXT using the default grep command."
+  (interactive)
+  (muse-grep (read-string "Search: ")))
+
+;;;###autoload
+(defun muse-find-backlinks ()
+  "Grep for the current pagename in all the project directories."
+  (interactive)
+  (muse-grep (muse-page-name)))
+
+
+;;; Generate an index of all known Muse pages
+
+(defun muse-generate-index (&optional as-list exclude-private)
+  "Generate an index of all Muse pages."
+  (let ((index (muse-index-as-string as-list exclude-private)))
+    (with-current-buffer (get-buffer-create "*Muse Index*")
+      (erase-buffer)
+      (insert index)
+      (current-buffer))))
+
+;;;###autoload
+(defun muse-index ()
+  "Display an index of all known Muse pages."
+  (interactive)
+  (message "Generating Muse index...")
+  (let ((project (muse-project)))
+    (with-current-buffer (muse-generate-index)
+      (goto-char (point-min))
+      (muse-mode)
+      (setq muse-current-project project)
+      (pop-to-buffer (current-buffer))))
+  (message "Generating Muse index...done"))
+
+(defun muse-index-as-string (&optional as-list exclude-private exclude-current)
+  "Generate an index of all Muse pages.
+If AS-LIST is non-nil, insert a dash and spaces before each item.
+If EXCLUDE-PRIVATE is non-nil, exclude files that have private permissions.
+If EXCLUDE-CURRENT is non-nil, exclude the current file from the output."
+  (let ((files (sort (copy-alist (muse-project-file-alist))
+                     (function
+                      (lambda (l r)
+                        (string-lessp (car l) (car r)))))))
+    (when (and exclude-current (muse-page-name))
+      (setq files (delete (assoc (muse-page-name) files) files)))
+    (with-temp-buffer
+      (while files
+        (unless (and exclude-private
+                     (muse-project-private-p (cdar files)))
+          (insert (if as-list " - " "") "[[" (caar files) "]]\n"))
+        (setq files (cdr files)))
+      (buffer-string))))
+
+;;; Insert tags interactively on C-c TAB t
+
+(defvar muse-tag-history nil
+  "List of recently-entered tags; used by `muse-insert-tag'.
+If you want a tag to start as the default, you may manually set
+this variable to a list.")
+
+(defvar muse-custom-tags nil
+  "Keep track of any new tags entered in `muse-insert-tag'.
+If there are (X)HTML tags that you use frequently with that
+function, you might want to set this manually.")
+
+;;;###autoload
+(defun muse-insert-tag (tag)
+  "Insert a tag interactively with a blank line after it."
+  (interactive
+   (list
+    (funcall
+     muse-completing-read-function
+     (concat "Tag: "
+             (when muse-tag-history
+               (concat "(default: " (car muse-tag-history) ") ")))
+     (progn
+       (require 'muse-publish)
+       (mapcar 'list (nconc (mapcar 'car muse-publish-markup-tags)
+                            muse-custom-tags)))
+     nil nil nil 'muse-tag-history
+     (car muse-tag-history))))
+  (when (equal tag "")
+    (setq tag (car muse-tag-history)))
+  (unless (interactive-p)
+    (require 'muse-publish))
+  (let ((tag-entry (assoc tag muse-publish-markup-tags))
+        (options ""))
+    ;; Add to custom list if no entry exists
+    (unless tag-entry
+      (add-to-list 'muse-custom-tags tag))
+    ;; Get option
+    (when (nth 2 tag-entry)
+      (setq options (read-string "Option: ")))
+    (unless (equal options "")
+      (setq options (concat " " options)))
+    ;; Insert the tag, closing if necessary
+    (when tag (insert (concat "<" tag options ">")))
+    (when (nth 1 tag-entry)
+      (insert (concat "\n\n\n"))
+      (forward-line -2))))
+
+;;; Muse list edit minor mode
+
+(defvar muse-list-edit-minor-mode-map
+  (let ((map (make-sparse-keymap)))
+    (define-key map [(meta return)] 'muse-l-e-m-m-insert-list-item)
+    (define-key map [(control ?>)] 'muse-l-e-m-m-increase-list-item-indent)
+    (define-key map [(control ?<)] 'muse-l-e-m-m-decrease-list-item-indent)
+
+    map)
+  "Keymap used by Muse list edit minor mode.")
+
+(defvar muse-l-e-m-m-list-item-regexp
+  (concat "^%s\\(\\([^\n" muse-regexp-blank "].*?\\)?::"
+          "\\(?:[" muse-regexp-blank "]+\\|$\\)"
+          "\\|[" muse-regexp-blank "]?[-*+][" muse-regexp-blank "]*"
+          "\\|[" muse-regexp-blank "][0-9]+\\.[" muse-regexp-blank "]*\\)")
+  "Regexp used to match the beginning of a list item.
+This is used by `muse-list-edit-minor-mode'.
+The '%s' will be replaced with a whitespace regexp when publishing.")
+
+(defun muse-l-e-m-m-insert-list-item ()
+  "Insert a list item at the current point, taking into account
+your current list type and indentation level."
+  (interactive)
+  (let ((muse-list-item-regexp muse-l-e-m-m-list-item-regexp))
+    (call-interactively 'muse-insert-list-item)))
+
+(defun muse-l-e-m-m-increase-list-item-indent ()
+  "Increase the indentation of the current list item."
+  (interactive)
+  (let ((muse-list-item-regexp muse-l-e-m-m-list-item-regexp))
+    (call-interactively 'muse-increase-list-item-indentation)))
+
+(defun muse-l-e-m-m-decrease-list-item-indent ()
+  "Decrease the indentation of the current list item."
+  (interactive)
+  (let ((muse-list-item-regexp muse-l-e-m-m-list-item-regexp))
+    (call-interactively 'muse-decrease-list-item-indentation)))
+
+(defvar muse-l-e-m-m-data nil
+  "A list of data that was changed by Muse list edit minor mode.")
+(make-variable-buffer-local 'muse-l-e-m-m-data)
+
+;;;###autoload
+(define-minor-mode muse-list-edit-minor-mode
+  "This is a global minor mode for editing files with lists.
+It is meant to be used with other major modes, and not with Muse mode.
+
+Interactively, with no prefix argument, toggle the mode.
+With universal prefix ARG turn mode on.
+With zero or negative ARG turn mode off.
+
+This minor mode provides the Muse keybindings for editing lists,
+and support for filling lists properly.
+
+It recognizes not only Muse-style lists, which use the \"-\"
+character or numbers, but also lists that use asterisks or plus
+signs.  This should make the minor mode generally useful.
+
+Definition lists and footnotes are also recognized.
+
+Note that list items may omit leading spaces, for compatibility
+with modes that set `left-margin', such as
+`debian-changelog-mode'.
+
+\\{muse-list-edit-minor-mode-map}"
+  :init-value nil
+  :lighter ""
+  :keymap muse-list-edit-minor-mode-map
+  :global nil
+  :group 'muse-mode
+  (if (not muse-list-edit-minor-mode)
+      ;; deactivate
+      (when muse-l-e-m-m-data
+        (setq adaptive-fill-regexp (cdr (assoc "a-f-r" muse-l-e-m-m-data))
+              paragraph-start (cdr (assoc "p-s" muse-l-e-m-m-data))
+              fill-prefix (cdr (assoc "f-p" muse-l-e-m-m-data)))
+        (setq muse-l-e-m-m-data nil))
+    ;; activate
+    (unless muse-l-e-m-m-data
+      ;; save previous fill-related data so we can restore it later
+      (setq muse-l-e-m-m-data
+            (list (cons "a-f-r" adaptive-fill-regexp)
+                  (cons "p-s" paragraph-start)
+                  (cons "f-p" fill-prefix))))
+    ;; make fill work nicely with item lists
+    (let ((regexp (concat "\\s-*\\([-*+]\\|[0-9]+\\.\\)\\s-+"
+                          "\\|\\[[0-9]+\\]\\s-*"
+                          "\\|.*\\s-*::\\s-+")))
+      (set (make-local-variable 'adaptive-fill-regexp)
+           (concat regexp "\\|\\s-*"))
+      (set (make-local-variable 'paragraph-start)
+           (concat paragraph-start "\\|" regexp)))
+    ;; force fill-prefix to be nil, because if it is a string that has
+    ;; initial spaces, it messes up fill-paragraph's algorithm
+    (set (make-local-variable 'fill-prefix) nil)))
+
+(defun turn-on-muse-list-edit-minor-mode ()
+  "Unconditionally turn on Muse list edit minor mode."
+  (muse-list-edit-minor-mode 1))
+
+(defun turn-off-muse-list-edit-minor-mode ()
+  "Unconditionally turn off Muse list edit minor mode."
+  (muse-list-edit-minor-mode -1))
+
+;;; muse-mode.el ends here
diff --git a/emacs.d/elisp/muse/muse-poem.el b/emacs.d/elisp/muse/muse-poem.el
new file mode 100644
index 0000000..bd08b7e
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-poem.el
@@ -0,0 +1,263 @@
+;;; muse-poem.el --- publish a poem to LaTex or PDF
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; This file specifies a form for recording poetry.  It is as follows.
+;;
+;;   Title
+;;
+;;
+;;   Body of poem
+;;
+;;
+;;   Annotations, history, notes, etc.
+;;
+;; The `muse-poem' module makes it easy to attractively publish and
+;; reference poems in this format, using the "memoir" module for LaTeX
+;; publishing.  It will also markup poems for every other output
+;; style, though none are nearly as pretty.
+;;
+;; Once a poem is written in this format, just publish it to PDF using
+;; the "poem-pdf" style.  To make an inlined reference to a poem that
+;; you've written -- for example, from a blog page -- there is a
+;; "poem" tag defined by this module:
+;;
+;;   
+;;
+;; Let's assume the template above was called "name.of.poem.page";
+;; then the above tag would result in this inclusion:
+;;
+;;   ** Title
+;;
+;;   > Body of poem
+;;
+;; I use this module for publishing all of the poems on my website,
+;; which are at: http://www.newartisans.com/johnw/poems.html.
+
+;;; Contributors:
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse Poem Publishing
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require 'muse-latex)
+(require 'muse-project)
+
+(defgroup muse-poem nil
+  "Rules for marking up a Muse file as a LaTeX article."
+  :group 'muse-latex)
+
+(defcustom muse-poem-latex-header
+  "\\documentclass[14pt,oneside]{memoir}
+
+\\usepackage[english]{babel}
+\\usepackage[latin1]{inputenc}
+\\usepackage[T1]{fontenc}
+
+\\setlength{\\beforepoemtitleskip}{-5.0ex}
+
+\\begin{document}
+
+\\pagestyle{empty}
+
+\\renewcommand{\\poemtoc}{section}
+\\settocdepth{section}
+
+\\mbox{}
+\\vfill
+
+\\poemtitle{(muse-publishing-directive \"title\")}
+
+\\settowidth{\\versewidth}{muse-poem-longest-line}\n\n"
+  "Header used for publishing LaTeX poems.  This may be text or a filename."
+  :type 'string
+  :group 'muse-poem)
+
+(defcustom muse-poem-latex-footer "\n\\vfill
+\\mbox{}
+
+\\end{document}"
+  "Footer used for publishing LaTeX files.  This may be text or a filename."
+  :type 'string
+  :group 'muse-poem)
+
+(defcustom muse-poem-markup-strings
+  '((begin-verse . "\\begin{verse}[\\versewidth]\n")
+    (verse-space . "\\vin "))
+  "Strings used for marking up poems.
+These cover the most basic kinds of markup, the handling of which
+differs little between the various styles."
+  :type '(alist :key-type symbol :value-type string)
+  :group 'muse-poem)
+
+(defcustom muse-chapbook-latex-header
+  "\\documentclass{book}
+
+\\usepackage[english]{babel}
+\\usepackage[latin1]{inputenc}
+\\usepackage[T1]{fontenc}
+
+\\setlength{\\beforepoemtitleskip}{-5.0ex}
+
+\\begin{document}
+
+\\title{(muse-publishing-directive \"title\")}
+\\author{(muse-publishing-directive \"author\")}
+\\date{(muse-publishing-directive \"date\")}
+
+\\maketitle
+
+\\tableofcontents
+
+\\renewcommand{\\poemtoc}{section}
+\\settocdepth{section}\n"
+  "Header used for publishing a book of poems in LaTeX form.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-poem)
+
+(defcustom muse-chapbook-latex-footer "\n\\end{document}"
+  "Footer used for publishing a book of poems in LaTeX form.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-poem)
+
+(defvar muse-poem-longest-line "")
+
+(defcustom muse-poem-chapbook-strings
+  '((begin-verse . "\\newpage
+\\mbox{}
+\\vfill
+
+\\poemtitle{(muse-publishing-directive \"title\")}
+
+\\settowidth{\\versewidth}{muse-poem-longest-line}
+
+\\begin{verse}[\\versewidth]\n")
+    (end-verse   . "\n\\end{verse}\n\\vfill\n\\mbox{}")
+    (verse-space . "\\vin "))
+  "Strings used for marking up books of poems.
+These cover the most basic kinds of markup, the handling of which
+differs little between the various styles."
+  :type '(alist :key-type symbol :value-type string)
+  :group 'muse-poem)
+
+(defun muse-poem-prepare-buffer ()
+  (goto-char (point-min))
+  (insert "#title ")
+  (forward-line 1)
+  (delete-region (point) (1+ (muse-line-end-position)))
+  (insert "\n")
+  (let ((beg (point)) end line)
+    (if (search-forward "\n\n\n" nil t)
+        (progn
+          (setq end (copy-marker (match-beginning 0) t))
+          (replace-match "\n\n")
+          (delete-region (point) (point-max)))
+      (goto-char (point-max))
+      (setq end (point))
+      (insert "\n"))
+    (goto-char (1+ beg))
+    (set (make-local-variable 'muse-poem-longest-line) "")
+    (while (< (point) end)
+      (setq line (buffer-substring-no-properties (point)
+                                                 (muse-line-end-position)))
+      (if (> (length line) (length muse-poem-longest-line))
+          (setq muse-poem-longest-line line))
+      (forward-line 1))
+    nil))
+
+(defvar muse-poem-tag '("poem" nil t nil muse-poem-markup-tag))
+
+(defun muse-poem-markup-tag (beg end attrs)
+  "This markup tag allows a poem to be included from another project page.
+The form of usage is:
+  "
+  (let ((page (cdr (assoc (cdr (assoc "title" attrs))
+                          (muse-project-file-alist))))
+        beg end)
+    (if (null page)
+        (insert "  *Reference to\n  unknown poem \""
+                (cdr (assoc "title" attrs)) "\".*\n")
+      (setq beg (point))
+      (insert
+       (muse-with-temp-buffer
+         (muse-insert-file-contents page)
+         (goto-char (point-min))
+         (if (assoc "nohead" attrs)
+             (progn
+               (forward-line 3)
+               (delete-region (point-min) (point)))
+           (insert "** ")
+           (search-forward "\n\n\n")
+           (replace-match "\n\n"))
+         (if (search-forward "\n\n\n" nil t)
+             (setq end (match-beginning 0))
+           (setq end (point-max)))
+         (buffer-substring-no-properties (point-min) end)))
+      (setq end (point-marker))
+      (goto-char beg)
+      (unless (assoc "nohead" attrs)
+        (forward-line 2))
+      (while (< (point) end)
+        (insert "> ")
+        (forward-line 1))
+      (set-marker end nil))))
+
+(put 'muse-poem-markup-tag 'muse-dangerous-tag t)
+
+(add-to-list 'muse-publish-markup-tags muse-poem-tag)
+
+;;; Register the Muse POEM Publishers
+
+(muse-derive-style "poem-latex" "latex"
+                   :before  'muse-poem-prepare-buffer
+                   :strings 'muse-poem-markup-strings
+                   :header  'muse-poem-latex-header
+                   :footer  'muse-poem-latex-footer)
+
+(muse-derive-style "poem-pdf" "pdf"
+                   :before  'muse-poem-prepare-buffer
+                   :strings 'muse-poem-markup-strings
+                   :header  'muse-poem-latex-header
+                   :footer  'muse-poem-latex-footer)
+
+(muse-derive-style "chapbook-latex" "latex"
+                   :before  'muse-poem-prepare-buffer
+                   :strings 'muse-poem-chapbook-strings
+                   :header  'muse-chapbook-latex-header
+                   :footer  'muse-chapbook-latex-footer)
+
+(muse-derive-style "chapbook-pdf" "pdf"
+                   :before  'muse-poem-prepare-buffer
+                   :strings 'muse-poem-chapbook-strings
+                   :header  'muse-chapbook-latex-header
+                   :footer  'muse-chapbook-latex-footer)
+
+(provide 'muse-poem)
+
+;;; muse-poem.el ends here
diff --git a/emacs.d/elisp/muse/muse-project.el b/emacs.d/elisp/muse/muse-project.el
new file mode 100644
index 0000000..7489706
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-project.el
@@ -0,0 +1,973 @@
+;;; muse-project.el --- handle Muse projects
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;;; Contributors:
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse Project Maintainance
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(provide 'muse-project)
+
+(require 'muse)
+(require 'muse-publish)
+(require 'cus-edit)
+
+(defgroup muse-project nil
+  "Options controlling the behavior of Muse project handling."
+  :group 'muse)
+
+(defcustom muse-before-project-publish-hook nil
+  "A hook run before a project is published.
+Each function is passed the project object, a cons with the format
+  (PROJNAME . SETTINGS)"
+  :type 'hook
+  :group 'muse-project)
+
+(defcustom muse-after-project-publish-hook nil
+  "A hook run after a project is published.
+Each function is passed the project object, a cons with the format
+  (PROJNAME . SETTINGS)"
+  :type 'hook
+  :group 'muse-project)
+
+(defvar muse-project-alist-using-customize nil
+  "Used internally by Muse to indicate whether `muse-project-alist'
+has been modified via the customize interface.")
+(make-variable-buffer-local 'muse-project-alist-using-customize)
+
+(defmacro with-muse-project (project &rest body)
+  `(progn
+     (unless (muse-project ,project)
+       (error "Can't find project %s" ,project))
+     (with-temp-buffer
+       (muse-mode)
+       (setq muse-current-project (muse-project ,project))
+       (muse-project-set-variables)
+       ,@body)))
+
+(put 'with-muse-project 'lisp-indent-function 0)
+(put 'with-muse-project 'edebug-form-spec '(sexp body))
+
+(defun muse-project-alist-get (sym)
+  "Turn `muse-project-alist' into something we can customize easily."
+  (when (boundp sym)
+    (setq muse-project-alist-using-customize t)
+    (let* ((val (copy-alist (symbol-value sym)))
+           (head val))
+      (while val
+        (let ((head (car (cdar val)))
+              res)
+          ;; Turn settings of first part into cons cells, symbol->string
+          (while head
+            (cond ((stringp (car head))
+                   (add-to-list 'res (car head) t)
+                   (setq head (cdr head)))
+                  ((symbolp (car head))
+                   (add-to-list 'res (list (symbol-name (car head))
+                                           (cadr head)) t)
+                   (setq head (cddr head)))
+                  (t
+                   (setq head (cdr head)))))
+          (setcdr (car val) (cons res (cdr (cdar val)))))
+        (let ((styles (cdar val)))
+          ;; Symbol->string in every style
+          (while (cdr styles)
+            (let ((head (cadr styles))
+                  res)
+              (while (consp head)
+                (setq res (plist-put res (symbol-name (car head))
+                                     (cadr head)))
+                (setq head (cddr head)))
+              (setcdr styles (cons res (cddr styles))))
+            (setq styles (cdr styles))))
+        (setq val (cdr val)))
+      head)))
+
+(defun muse-project-alist-set (sym val)
+  "Turn customized version of `muse-project-alist' into something
+Muse can make use of."
+  (set sym val)
+  (when muse-project-alist-using-customize
+    ;; Make sure the unescaped version is written to .emacs
+    (put sym 'saved-value (list (custom-quote val)))
+    ;; Perform unescaping
+    (while val
+      (let ((head (car (cdar val)))
+            res)
+        ;; Turn cons cells into flat list, string->symbol
+        (while head
+          (cond ((stringp (car head))
+                 (add-to-list 'res (car head) t))
+                ((consp (car head))
+                 (add-to-list 'res (intern (caar head)) t)
+                 (add-to-list 'res (car (cdar head)) t)))
+          (setq head (cdr head)))
+        (setcdr (car val) (cons res (cdr (cdar val)))))
+      (let ((styles (cdar val)))
+        ;; String->symbol in every style
+        (while (cdr styles)
+          (let ((head (cadr styles))
+                res)
+            (while (consp head)
+              (setq res (plist-put res (intern (car head))
+                                   (cadr head)))
+              (setq head (cddr head)))
+            (setcdr styles (cons res (cddr styles))))
+          (setq styles (cdr styles))))
+      (setq val (cdr val)))))
+
+(define-widget 'muse-project 'default
+  "A widget that defines a Muse project."
+  :format "\n%v"
+  :value-create 'muse-widget-type-value-create
+  :value-get 'muse-widget-child-value-get
+  :value-delete 'ignore
+  :match 'muse-widget-type-match
+  :type '(cons :format "    %v"
+               (repeat :tag "Settings" :format "%{%t%}:\n%v%i\n\n"
+                       (choice
+                        (string :tag "Directory")
+                        (list :tag "Book function"
+                              (const :tag ":book-funcall" ":book-funcall")
+                              (choice (function)
+                                      (sexp :tag "Unknown")))
+                        (list :tag "Book part"
+                              (const :tag ":book-part" ":book-part")
+                              (string :tag "Name"))
+                        (list :tag "Book style"
+                              (const :tag ":book-style" ":book-style")
+                              (string :tag "Style"))
+                        (list :tag "Default file"
+                              (const :tag ":default" ":default")
+                              (string :tag "File"))
+                        (list :tag "End of book"
+                              (const :tag ":book-end" ":book-end")
+                              (const t))
+                        (list :tag "Force publishing"
+                              (const :tag ":force-publish" ":force-publish")
+                              (repeat (string :tag "File")))
+                        (list :tag "Major mode"
+                              (const :tag ":major-mode" ":major-mode")
+                              (choice (function :tag "Mode")
+                                      (sexp :tag "Unknown")))
+                        (list :tag "New chapter"
+                              (const :tag ":book-chapter" ":book-chapter")
+                              (string :tag "Name"))
+                        (list :tag "No chapters"
+                              (const :tag ":nochapters" ":nochapters")
+                              (const t))
+                        (list :tag "Project-level publishing function"
+                              (const :tag ":publish-project"
+                                     ":publish-project")
+                              (choice (function :tag "Function")
+                                      (sexp :tag "Unknown")))
+                        (list :tag "Set variables"
+                              (const :tag ":set" ":set")
+                              (repeat (list :inline t
+                                            (symbol :tag "Variable")
+                                            (sexp :tag "Setting"))))
+                        (list :tag "Visit links using"
+                              (const :tag ":visit-link" ":visit-link")
+                              (choice (function)
+                                      (sexp :tag "Unknown")))))
+               (repeat :tag "Output styles" :format "%{%t%}:\n%v%i\n\n"
+                       (set :tag "Style"
+                            (list :inline t
+                                  :tag "Publishing style"
+                                  (const :tag ":base" ":base")
+                                  (string :tag "Style"))
+                            (list :inline t
+                                  :tag "Base URL"
+                                  (const :tag ":base-url" ":base-url")
+                                  (string :tag "URL"))
+                            (list :inline t
+                                  :tag "Exclude matching"
+                                  (const :tag ":exclude" ":exclude")
+                                  (regexp))
+                            (list :inline t
+                                  :tag "Include matching"
+                                  (const :tag ":include" ":include")
+                                  (regexp))
+                            (list :inline t
+                                  :tag "Timestamps file"
+                                  (const :tag ":timestamps" ":timestamps")
+                                  (file))
+                            (list :inline t
+                                  :tag "Path"
+                                  (const :tag ":path" ":path")
+                                  (string :tag "Path"))))))
+
+(defcustom muse-project-alist nil
+  "An alist of Muse projects.
+A project defines a fileset, and a list of custom attributes for use
+when publishing files in that project."
+  :type '(choice (const :tag "No projects defined." nil)
+                 (repeat (cons :format "%{%t%}:\n\n%v"
+                               :tag "Project" :indent 4
+                               (string :tag "Project name")
+                               muse-project))
+                 (sexp :tag "Cannot parse expression"))
+  :get 'muse-project-alist-get
+  :set 'muse-project-alist-set
+  :group 'muse-project)
+
+;; Make it easier to specify a muse-project-alist entry
+
+(defcustom muse-project-ignore-regexp
+  (concat "\\`\\(#.*#\\|.*,v\\|.*~\\|\\.\\.?\\|\\.#.*\\|,.*\\)\\'\\|"
+          "/\\(CVS\\|RCS\\|\\.arch-ids\\|{arch}\\|,.*\\|\\.svn\\|"
+          "\\.hg\\|\\.git\\|\\.bzr\\|_darcs\\)\\(/\\|\\'\\)")
+  "A regexp matching files to be ignored in Muse directories.
+
+You should set `case-fold-search' to nil before using this regexp
+in code."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-project-publish-private-files t
+  "If this is non-nil, files will be published even if their permissions
+are set so that no one else on the filesystem can read them.
+
+Set this to nil if you would like to indicate that some files
+should not be published by manually doing \"chmod o-rwx\" on
+them.
+
+This setting has no effect under Windows (that is, all files are
+published regardless of permissions) because Windows lacks the
+needed filesystem attributes."
+  :type 'boolean
+  :group 'muse-project)
+
+(defun muse-project-recurse-directory (base)
+  "Recusively retrieve all of the directories underneath BASE.
+A list of these directories is returned.
+
+Directories starting with \".\" will be ignored, as well as those
+which match `muse-project-ignore-regexp'."
+  (let ((case-fold-search nil)
+        list dir)
+    (when (and (file-directory-p base)
+               (not (string-match muse-project-ignore-regexp base)))
+      (dolist (file (directory-files base t "^[^.]"))
+        (when (and (file-directory-p file)
+                   (not (string-match muse-project-ignore-regexp file)))
+          (setq dir (file-name-nondirectory file))
+          (push dir list)
+          (nconc list (mapcar #'(lambda (item)
+                                  (concat dir "/" item))
+                              (muse-project-recurse-directory file)))))
+      list)))
+
+(defun muse-project-alist-styles (entry-dir output-dir style &rest other)
+  "Return a list of styles to use in a `muse-project-alist' entry.
+ENTRY-DIR is the top-level directory of the project.
+OUTPUT-DIR is where Muse files are published, keeping directory structure.
+STYLE is the publishing style to use.
+
+OTHER contains other definitions to add to each style.  It is optional.
+
+For an example of the use of this function, see
+`examples/mwolson/muse-init.el' from the Muse distribution."
+  (let ((fnd (file-name-nondirectory entry-dir)))
+    (when (string= fnd "")
+      ;; deal with cases like "foo/" that have a trailing slash
+      (setq fnd (file-name-nondirectory (substring entry-dir 0 -1))))
+    (cons `(:base ,style :path ,(if (muse-file-remote-p output-dir)
+                                    output-dir
+                                  (expand-file-name output-dir))
+                  :include ,(concat "/" fnd "/[^/]+$")
+                  ,@other)
+          (mapcar (lambda (dir)
+                    `(:base ,style
+                            :path ,(expand-file-name dir output-dir)
+                            :include ,(concat "/" dir "/[^/]+$")
+                            ,@other))
+                  (muse-project-recurse-directory entry-dir)))))
+
+(defun muse-project-alist-dirs (entry-dir)
+  "Return a list of directories to use in a `muse-project-alist' entry.
+ENTRY-DIR is the top-level directory of the project.
+
+For an example of the use of this function, see
+`examples/mwolson/muse-init.el' from the Muse distribution."
+  (cons (expand-file-name entry-dir)
+        (mapcar (lambda (dir) (expand-file-name dir entry-dir))
+                (muse-project-recurse-directory entry-dir))))
+
+;; Constructing the file-alist
+
+(defvar muse-project-file-alist nil
+  "This variable is automagically constructed as needed.")
+
+(defvar muse-project-file-alist-hook nil
+  "Functions that are to be exectuted immediately after updating
+`muse-project-file-alist'.")
+
+(defvar muse-current-project nil
+  "Project we are currently visiting.")
+(make-variable-buffer-local 'muse-current-project)
+(defvar muse-current-project-global nil
+  "Project we are currently visiting.  This is used to propagate the value
+of `muse-current-project' into a new buffer during publishing.")
+
+(defvar muse-current-output-style nil
+  "The output style that we are currently using for publishing files.")
+
+(defsubst muse-project (&optional project)
+  "Resolve the given PROJECT into a full Muse project, if it is a string."
+  (if (null project)
+      (or muse-current-project
+          (muse-project-of-file))
+    (if (stringp project)
+        (assoc project muse-project-alist)
+      (muse-assert (consp project))
+      project)))
+
+(defun muse-project-page-file (page project &optional no-check-p)
+  "Return a filename if PAGE exists within the given Muse PROJECT."
+  (setq project (muse-project project))
+  (if (null page)
+      ;; if not given a page, return the first directory instead
+      (let ((pats (cadr project)))
+        (catch 'done
+          (while pats
+            (if (symbolp (car pats))
+                (setq pats (cddr pats))
+              (throw 'done (file-name-as-directory (car pats)))))))
+    (let ((dir (file-name-directory page))
+          (expanded-path nil))
+      (when dir
+        (setq expanded-path (concat (expand-file-name
+                                     page
+                                     (file-name-directory (muse-current-file)))
+                                    (when muse-file-extension
+                                      (concat "." muse-file-extension))))
+        (setq page (file-name-nondirectory page)))
+      (let ((files (muse-collect-alist
+                    (muse-project-file-alist project no-check-p)
+                    page))
+            (matches nil))
+        (if dir
+            (catch 'done
+              (save-match-data
+                (dolist (file files)
+                  (if (and expanded-path
+                           (string= expanded-path (cdr file)))
+                      (throw 'done (cdr file))
+                    (let ((pos (string-match (concat (regexp-quote dir) "\\'")
+                                             (file-name-directory
+                                              (cdr file)))))
+                      (when pos
+                        (setq matches (cons (cons pos (cdr file))
+                                            matches)))))))
+              ;; if we haven't found an exact match, pick a candidate
+              (car (muse-sort-by-rating matches)))
+          (dolist (file files)
+            (setq matches (cons (cons (length (cdr file)) (cdr file))
+                                matches)))
+          (car (muse-sort-by-rating matches '<)))))))
+
+(defun muse-project-private-p (file)
+  "Return non-nil if NAME is a private page with PROJECT."
+  (unless (or muse-under-windows-p
+              muse-project-publish-private-files)
+    (setq file (file-truename file))
+    (if (file-attributes file)  ; don't publish if no attributes exist
+        (or (when (eq ?- (aref (nth 8 (file-attributes
+                                       (file-name-directory file))) 7))
+              (message (concat
+                        "The " (file-name-directory file)
+                        " directory must be readable by others"
+                        " in order for its contents to be published.")))
+            (eq ?- (aref (nth 8 (file-attributes file)) 7)))
+      t)))
+
+(defun muse-project-file-entries (path)
+  (let* ((names (list t))
+         (lnames names)
+         (case-fold-search nil))
+    (cond
+     ((file-directory-p path)
+      (dolist (file (directory-files
+                     path t (when (and muse-file-extension
+                                       (not (string= muse-file-extension "")))
+                              (concat "." muse-file-extension "\\'"))))
+        (unless (or (string-match muse-project-ignore-regexp file)
+                    (string-match muse-project-ignore-regexp
+                                  (file-name-nondirectory file))
+                    (file-directory-p file))
+          (setcdr lnames
+                  (cons (cons (muse-page-name file) file) nil))
+          (setq lnames (cdr lnames)))))
+     ((file-readable-p path)
+      (setcdr lnames
+              (cons (cons (muse-page-name path) path) nil))
+      (setq lnames (cdr lnames)))
+     (t                                 ; regexp
+      (muse-assert (file-name-directory path))
+      (dolist (file (directory-files
+                     (file-name-directory path) t
+                     (file-name-nondirectory path)))
+        (unless (or (string-match muse-project-ignore-regexp file)
+                    (string-match muse-project-ignore-regexp
+                                  (file-name-nondirectory file)))
+          (setcdr lnames
+                  (cons (cons (muse-page-name file) file) nil))
+          (setq lnames (cdr lnames))))))
+    (cdr names)))
+
+(defvar muse-updating-file-alist-p nil
+  "Make sure that recursive calls to `muse-project-file-alist' are bounded.")
+
+(defun muse-project-determine-last-mod (project &optional no-check-p)
+  "Return the most recent last-modified timestamp of dirs in PROJECT."
+  (let ((last-mod nil))
+    (unless (or muse-under-windows-p no-check-p)
+      (let ((pats (cadr project)))
+        (while pats
+          (if (symbolp (car pats))
+              (setq pats (cddr pats))
+            (let* ((fnd (file-name-directory (car pats)))
+                   (dir (cond ((file-directory-p (car pats))
+                               (car pats))
+                              ((and (not (file-readable-p (car pats)))
+                                    fnd
+                                    (file-directory-p fnd))
+                               fnd))))
+              (when dir
+                (let ((mod-time (nth 5 (file-attributes dir))))
+                  (when (or (null last-mod)
+                            (and mod-time
+                                 (muse-time-less-p last-mod mod-time)))
+                    (setq last-mod mod-time)))))
+            (setq pats (cdr pats))))))
+    last-mod))
+
+(defun muse-project-file-alist (&optional project no-check-p)
+  "Return member filenames for the given Muse PROJECT.
+Also, update the `muse-project-file-alist' variable.
+
+On UNIX, this alist is only updated if one of the directories'
+contents have changed.  On Windows, it is always reread from
+disk.
+
+If NO-CHECK-P is non-nil, do not update the alist, just return
+the current one."
+  (setq project (muse-project project))
+  (when (and project muse-project-alist)
+    (let* ((file-alist (assoc (car project) muse-project-file-alist))
+           (last-mod (muse-project-determine-last-mod project no-check-p)))
+      ;; Either return the currently known list, or read it again from
+      ;; disk
+      (if (or (and no-check-p (cadr file-alist))
+              muse-updating-file-alist-p
+              (not (or muse-under-windows-p
+                       (null (cddr file-alist))
+                       (null last-mod)
+                       (muse-time-less-p (cddr file-alist) last-mod))))
+          (cadr file-alist)
+        (if file-alist
+            (setcdr (cdr file-alist) last-mod)
+          (setq file-alist (cons (car project) (cons nil last-mod))
+                muse-project-file-alist
+                (cons file-alist muse-project-file-alist)))
+        ;; Read in all of the file entries
+        (let ((muse-updating-file-alist-p t))
+          (prog1
+              (save-match-data
+                (setcar
+                 (cdr file-alist)
+                 (let* ((names (list t))
+                        (pats (cadr project)))
+                   (while pats
+                     (if (symbolp (car pats))
+                         (setq pats (cddr pats))
+                       (nconc names (muse-project-file-entries (car pats)))
+                       (setq pats (cdr pats))))
+                   (cdr names))))
+            (run-hooks 'muse-project-file-alist-hook)))))))
+
+(defun muse-project-add-to-alist (file &optional project)
+  "Make sure FILE is added to `muse-project-file-alist'.
+
+It works by either calling the `muse-project-file-alist' function
+if a directory has been modified since we last checked, or
+manually forcing the file entry to exist in the alist.  This
+works around an issue where if several files being saved at the
+same time, only the first one will make it into the alist.  It is
+meant to be called by `muse-project-after-save-hook'.
+
+The project of the file is determined by either the PROJECT
+argument, or `muse-project-of-file' if PROJECT is not specified."
+  (setq project (or (muse-project project) (muse-project-of-file file)))
+  (when (and project muse-project-alist)
+    (let* ((file-alist (assoc (car project) muse-project-file-alist))
+           (last-mod (muse-project-determine-last-mod project)))
+      ;; Determine whether we need to call this
+      (if (or (null (cddr file-alist))
+              (null last-mod)
+              (muse-time-less-p (cddr file-alist) last-mod))
+          ;; The directory will show up as modified, so go ahead and
+          ;; call `muse-project-file-alist'
+          (muse-project-file-alist project)
+        ;; It is not showing as modified, so forcefully add the
+        ;; current file to the project file-alist
+        (let ((muse-updating-file-alist-p t))
+          (prog1
+              (save-match-data
+                (setcar (cdr file-alist)
+                        (nconc (muse-project-file-entries file)
+                               (cadr file-alist))))
+            (run-hooks 'muse-project-file-alist-hook)))))))
+
+(defun muse-project-of-file (&optional pathname)
+  "Determine which project the given PATHNAME relates to.
+If PATHNAME is nil, the current buffer's filename is used."
+  (if (and (null pathname) muse-current-project)
+      muse-current-project
+    (unless pathname (setq pathname (muse-current-file)))
+    (save-match-data
+      (when (and (stringp pathname)
+                 muse-project-alist
+                 (not (string= pathname ""))
+                 (not (let ((case-fold-search nil))
+                        (or (string-match muse-project-ignore-regexp
+                                          pathname)
+                            (string-match muse-project-ignore-regexp
+                                          (file-name-nondirectory
+                                           pathname))))))
+        (let* ((file (file-truename pathname))
+               (dir  (file-name-directory file))
+               found rating matches)
+          (catch 'found
+            (dolist (project-entry muse-project-alist)
+              (let ((pats (cadr project-entry)))
+                (while pats
+                  (if (symbolp (car pats))
+                      (setq pats (cddr pats))
+                    (let ((tname (file-truename (car pats))))
+                      (cond ((or (string= tname file)
+                                 (string= (file-name-as-directory tname) dir))
+                             (throw 'found project-entry))
+                            ((string-match (concat "\\`" (regexp-quote tname))
+                                           file)
+                             (setq matches (cons (cons (match-end 0)
+                                                       project-entry)
+                                                 matches)))))
+                    (setq pats (cdr pats))))))
+            ;; if we haven't found an exact match, pick a candidate
+            (car (muse-sort-by-rating matches))))))))
+
+(defun muse-project-after-save-hook ()
+  "Update Muse's file-alist if we are saving a Muse file."
+  (let ((project (muse-project-of-file)))
+    (when project
+      (muse-project-add-to-alist (buffer-file-name) project))))
+
+(add-hook 'after-save-hook 'muse-project-after-save-hook)
+
+(defun muse-read-project (prompt &optional no-check-p no-assume)
+  "Read a project name from the minibuffer, if it can't be figured
+  out."
+  (if (null muse-project-alist)
+      (error "There are no Muse projects defined; see `muse-project-alist'")
+    (or (unless no-check-p
+          (muse-project-of-file))
+        (if (and (not no-assume)
+                 (= 1 (length muse-project-alist)))
+            (car muse-project-alist)
+          (assoc (funcall muse-completing-read-function
+                          prompt muse-project-alist)
+                 muse-project-alist)))))
+
+(defvar muse-project-page-history nil)
+
+(defun muse-read-project-file (project prompt &optional default)
+  (let* ((file-list (muse-delete-dups
+                     (mapcar #'(lambda (a) (list (car a)))
+                             (muse-project-file-alist project))))
+         (name (funcall muse-completing-read-function
+                       prompt file-list nil nil nil
+                       'muse-project-page-history default)))
+    (cons name (muse-project-page-file name project))))
+
+;;;###autoload
+(defun muse-project-find-file (name project &optional command directory)
+  "Open the Muse page given by NAME in PROJECT.
+If COMMAND is non-nil, it is the function used to visit the file.
+If DIRECTORY is non-nil, it is the directory in which the page
+will be created if it does not already exist.  Otherwise, the
+first directory within the project's fileset is used."
+  (interactive
+   (let* ((project (muse-read-project "Find in project: "
+                                      current-prefix-arg))
+          (default (muse-get-keyword :default (cadr project)))
+          (entry (muse-read-project-file
+                  project (if default
+                              (format "Find page: (default: %s) "
+                                      default)
+                            "Find page: ")
+                  default)))
+     (list entry project)))
+  (setq project (muse-project project))
+  (let ((project-name (car project)))
+    (unless (interactive-p)
+      (setq project (muse-project project)
+            name (cons name (muse-project-page-file name project))))
+    ;; If we're given a relative or absolute filename, open it as-is
+    (if (and (car name)
+             (save-match-data
+               (or (string-match "\\`\\.+/" (car name))
+                   (string-match muse-file-regexp (car name))
+                   (string-match muse-image-regexp (car name)))))
+        (setcdr name (car name))
+      ;; At this point, name is (PAGE . FILE).
+      (unless (cdr name)
+        (let ((pats (cadr project)))
+          (while (and pats (null directory))
+            (if (symbolp (car pats))
+                (setq pats (cddr pats))
+              (if (file-directory-p (car pats))
+                  (setq directory (car pats) pats nil)
+                (setq pats (cdr pats))))))
+        (when directory
+          (let ((filename (expand-file-name (car name) directory)))
+            (when (and muse-file-extension
+                       (not (string= muse-file-extension ""))
+                       (not (file-exists-p (car name))))
+              (setq filename (concat filename "." muse-file-extension)))
+            (unless (file-exists-p directory)
+              (make-directory directory t))
+            (setcdr name filename)))))
+    ;; Open the file
+    (if (cdr name)
+        (funcall (or command 'find-file) (cdr name))
+      (error "There is no page %s in project %s"
+             (car name) project-name))))
+
+(defun muse-project-choose-style (closure test styles)
+  "Run TEST on STYLES and return first style where TEST yields non-nil.
+TEST should take two arguments.  The first is CLOSURE, which is
+passed verbatim.  The second if the current style to consider.
+
+If no style passes TEST, return the first style."
+  (or (catch 'winner
+        (dolist (style styles)
+          (when (funcall test closure style)
+            (throw 'winner style))))
+      (car styles)))
+
+(defun muse-project-choose-style-by-link-suffix (given-suffix style)
+  "If the given STYLE has a link-suffix that equals GIVEN-SUFFIX,
+return non-nil."
+  (let ((link-suffix (or (muse-style-element :link-suffix style)
+                         (muse-style-element :suffix style))))
+    (and (stringp link-suffix)
+         (string= given-suffix link-suffix))))
+
+(defun muse-project-applicable-styles (file styles)
+  "Given STYLES, return a list of the ones that are considered for FILE.
+The name of a project may be used for STYLES."
+  (when (stringp styles)
+    (setq styles (cddr (muse-project styles))))
+  (when (and file styles)
+    (let ((used-styles nil))
+      (dolist (style styles)
+        (let ((include-regexp (muse-style-element :include style))
+              (exclude-regexp (muse-style-element :exclude style))
+              (rating nil))
+          (when (and (or (and (null include-regexp)
+                              (null exclude-regexp))
+                         (if include-regexp
+                             (setq rating (string-match include-regexp file))
+                           (not (string-match exclude-regexp file))))
+                     (file-exists-p file)
+                     (not (muse-project-private-p file)))
+            (setq used-styles (cons (cons rating style) used-styles)))))
+      (muse-sort-by-rating (nreverse used-styles)))))
+
+(defun muse-project-get-applicable-style (file styles)
+  "Choose a style from the STYLES that FILE can publish to.
+The user is prompted if several styles are found."
+  (muse-publish-get-style
+   (mapcar (lambda (style)
+             (cons (muse-get-keyword :base style) style))
+           (muse-project-applicable-styles file styles))))
+
+(defun muse-project-resolve-directory (page local-style remote-style)
+  "Figure out the directory part of the path that provides a link to PAGE.
+LOCAL-STYLE is the style of the current Muse file, and
+REMOTE-STYLE is the style associated with PAGE.
+
+If REMOTE-STYLE has a :base-url element, concatenate it and PAGE.
+Otherwise, return a relative link."
+  (let ((prefix (muse-style-element :base-url remote-style)))
+    (if prefix
+        (concat prefix page)
+      (file-relative-name (expand-file-name
+                           (file-name-nondirectory page)
+                           (muse-style-element :path remote-style))
+                          (expand-file-name
+                           (muse-style-element :path local-style))))))
+
+(defun muse-project-resolve-link (page local-style remote-styles)
+  "Return a published link from the output path of one file to another file.
+
+The best match for PAGE is determined by comparing the link
+suffix of the given local style and that of the remote styles.
+
+The remote styles are usually populated by
+`muse-project-applicable-styles'.
+
+If no remote style is found, return PAGE verbatim
+
+If PAGE has a :base-url associated with it, return the
+concatenation of the :base-url value and PAGE.
+
+Otherwise, return a relative path from the directory of
+LOCAL-STYLE to the best directory among REMOTE-STYLES."
+  (let ((link-suffix (or (muse-style-element :link-suffix local-style)
+                         (muse-style-element :suffix local-style)))
+        remote-style)
+    (if (not (stringp link-suffix))
+        (setq remote-style (car remote-styles))
+      (setq remote-style (muse-project-choose-style
+                          link-suffix
+                          #'muse-project-choose-style-by-link-suffix
+                          remote-styles)))
+    (if (null remote-style)
+        page
+      (setq page (muse-project-resolve-directory
+                  page local-style remote-style))
+      (concat (file-name-directory page)
+              (muse-publish-link-name page remote-style)))))
+
+(defun muse-project-current-output-style (&optional file project)
+  (or muse-current-output-style
+      (progn
+        (unless file (setq file (muse-current-file)))
+        (unless project (setq project (muse-project-of-file file)))
+        (car (muse-project-applicable-styles file (cddr project))))))
+
+(defun muse-project-link-page (page)
+  (let ((project (muse-project-of-file)))
+    (muse-project-resolve-link page
+                               (muse-project-current-output-style)
+                               (muse-project-applicable-styles
+                                (muse-project-page-file page project)
+                                (cddr project)))))
+
+(defun muse-project-publish-file-default (file style output-dir force)
+  ;; ensure the publishing location is available
+  (unless (file-exists-p output-dir)
+    (message "Creating publishing directory %s" output-dir)
+    (make-directory output-dir t))
+  ;; publish the member file!
+  (muse-publish-file file style output-dir force))
+
+(defun muse-project-publish-file (file styles &optional force)
+  (setq styles (muse-project-applicable-styles file styles))
+  (let (published)
+    (dolist (style styles)
+      (if (or (not (listp style))
+              (not (cdr style)))
+          (muse-display-warning
+           (concat "Skipping malformed muse-project-alist style."
+                   "\nPlease double-check your configuration,"))
+        (let ((output-dir (muse-style-element :path style))
+              (muse-current-output-style style)
+              (fun (or (muse-style-element :publish style t)
+                       'muse-project-publish-file-default)))
+          (when (funcall fun file style output-dir force)
+            (setq published t)))))
+    published))
+
+;;;###autoload
+(defun muse-project-publish-this-file (&optional force style)
+  "Publish the currently-visited file according to `muse-project-alist',
+prompting if more than one style applies.
+
+If FORCE is given, publish the file even if it is up-to-date.
+
+If STYLE is given, use that publishing style rather than
+prompting for one."
+  (interactive (list current-prefix-arg))
+  (let ((muse-current-project (muse-project-of-file)))
+    (if (not muse-current-project)
+        ;; file is not part of a project, so fall back to muse-publish
+        (if (interactive-p) (call-interactively 'muse-publish-this-file)
+          (muse-publish-this-file style nil force))
+      (unless style
+        (setq style (muse-project-get-applicable-style
+                     buffer-file-name (cddr muse-current-project))))
+      (let* ((output-dir (muse-style-element :path style))
+             (muse-current-project-global muse-current-project)
+             (muse-current-output-style (list :base (car style)
+                                              :path output-dir))
+             (fun (or (muse-style-element :publish style t)
+                      'muse-project-publish-file-default)))
+        (unless (funcall fun buffer-file-name style output-dir force)
+          (message (concat "The published version is up-to-date; use"
+                           " C-u C-c C-t to force an update.")))))))
+
+(defun muse-project-save-buffers (&optional project)
+  (setq project (muse-project project))
+  (when project
+    (save-excursion
+      (map-y-or-n-p
+       (function
+        (lambda (buffer)
+          (and (buffer-modified-p buffer)
+               (not (buffer-base-buffer buffer))
+               (or (buffer-file-name buffer)
+                   (progn
+                     (set-buffer buffer)
+                     (and buffer-offer-save
+                          (> (buffer-size) 0))))
+               (with-current-buffer buffer
+                 (let ((proj (muse-project-of-file)))
+                   (and proj (string= (car proj)
+                                      (car project)))))
+               (if (buffer-file-name buffer)
+                   (format "Save file %s? "
+                           (buffer-file-name buffer))
+                 (format "Save buffer %s? "
+                         (buffer-name buffer))))))
+       (function
+        (lambda (buffer)
+          (set-buffer buffer)
+          (save-buffer)))
+       (buffer-list)
+       '("buffer" "buffers" "save")
+       (if (boundp 'save-some-buffers-action-alist)
+           save-some-buffers-action-alist)))))
+
+(defun muse-project-publish-default (project styles &optional force)
+  "Publish the pages of PROJECT that need publishing."
+  (setq project (muse-project project))
+  (let ((published nil))
+    ;; publish all files in the project, for each style; the actual
+    ;; publishing will only happen if the files are newer than the
+    ;; last published output, or if the file is listed in
+    ;; :force-publish.  Files in :force-publish will not trigger the
+    ;; "All pages need to be published" message.
+    (let ((forced-files (muse-get-keyword :force-publish (cadr project)))
+          (file-alist (muse-project-file-alist project)))
+      (dolist (pair file-alist)
+        (when (muse-project-publish-file (cdr pair) styles force)
+          (setq forced-files (delete (car pair) forced-files))
+          (setq published t)))
+      (dolist (file forced-files)
+        (muse-project-publish-file (cdr (assoc file file-alist)) styles t)))
+    ;; run hook after publishing ends
+    (run-hook-with-args 'muse-after-project-publish-hook project)
+    ;; notify the user that everything is now done
+    (if published
+        (message "All pages in %s have been published." (car project))
+      (message "No pages in %s need publishing at this time."
+               (car project)))))
+
+;;;###autoload
+(defun muse-project-publish (project &optional force)
+  "Publish the pages of PROJECT that need publishing."
+  (interactive (list (muse-read-project "Publish project: " nil t)
+                     current-prefix-arg))
+  (setq project (muse-project project))
+  (let ((styles (cddr project))
+        (muse-current-project project)
+        (muse-current-project-global project))
+    ;; determine the style from the project, or else ask
+    (unless styles
+      (setq styles (list (muse-publish-get-style))))
+    (unless project
+      (error "Cannot find a project to publish"))
+    ;; prompt to save any buffers related to this project
+    (muse-project-save-buffers project)
+    ;; run hook before publishing begins
+    (run-hook-with-args 'muse-before-project-publish-hook project)
+    ;; run the project-level publisher
+    (let ((fun (or (muse-get-keyword :publish-project (cadr project) t)
+                   'muse-project-publish-default)))
+      (funcall fun project styles force))))
+
+(defun muse-project-batch-publish ()
+  "Publish Muse files in batch mode."
+  (let ((muse-batch-publishing-p t)
+        force)
+    (if (string= "--force" (or (car command-line-args-left) ""))
+        (setq force t
+              command-line-args-left (cdr command-line-args-left)))
+    (if command-line-args-left
+        (dolist (project command-line-args-left)
+          (message "Publishing project %s ..." project)
+          (muse-project-publish project force))
+      (message "No projects specified."))))
+
+(eval-when-compile
+  (put 'make-local-hook 'byte-compile nil))
+
+(defun muse-project-set-variables ()
+  "Load project-specific variables."
+  (when (and muse-current-project-global (null muse-current-project))
+    (setq muse-current-project muse-current-project-global))
+  (let ((vars (muse-get-keyword :set (cadr muse-current-project)))
+        sym custom-set var)
+    (while vars
+      (setq sym (car vars))
+      (setq custom-set (or (get sym 'custom-set) 'set))
+      (setq var (if (eq (get sym 'custom-type) 'hook)
+                    (make-local-hook sym)
+                  (make-local-variable sym)))
+      (funcall custom-set var (car (cdr vars)))
+      (setq vars (cdr (cdr vars))))))
+
+(custom-add-option 'muse-before-publish-hook 'muse-project-set-variables)
+(add-to-list 'muse-before-publish-hook 'muse-project-set-variables)
+
+(defun muse-project-delete-output-files (project)
+  (interactive
+   (list (muse-read-project "Remove all output files for project: " nil t)))
+  (setq project (muse-project project))
+  (let ((file-alist (muse-project-file-alist project))
+        (styles (cddr project))
+        output-file path)
+    (dolist (entry file-alist)
+      (dolist (style styles)
+        (setq output-file
+              (and (setq path (muse-style-element :path style))
+                   (expand-file-name
+                    (concat (muse-style-element :prefix style)
+                            (car entry)
+                            (or (muse-style-element :osuffix style)
+                                (muse-style-element :suffix style)))
+                    path)))
+        (if output-file
+            (muse-delete-file-if-exists output-file))))))
+
+;;; muse-project.el ends here
diff --git a/emacs.d/elisp/muse/muse-protocols.el b/emacs.d/elisp/muse/muse-protocols.el
new file mode 100644
index 0000000..5e1061c
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-protocols.el
@@ -0,0 +1,251 @@
+;;; muse-protocols.el --- URL protocols that Muse recognizes
+
+;; Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; Author: Brad Collins (brad AT chenla DOT org)
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; Here's an example for adding a protocol for the site yubnub, a Web
+;; Command line service.
+;;
+;; (add-to-list 'muse-url-protocols '("yubnub://" muse-browse-url-yubnub
+;;                                                muse-resolve-url-yubnub))
+;;
+;; (defun muse-resolve-url-yubnub (url)
+;;   "Resolve a yubnub URL."
+;;   ;; Remove the yubnub://
+;;   (when (string-match "\\`yubnub://\\(.+\\)" url)
+;;     (match-string 1)))
+;;
+;; (defun muse-browse-url-yubnub (url)
+;;   "If this is a yubnub URL-command, jump to it."
+;;   (setq url (muse-resolve-url-yubnub url))
+;;   (browse-url (concat "http://yubnub.org/parser/parse?command="
+;;                       url)))
+
+;;; Contributors:
+
+;; Phillip Lord (Phillip.Lord AT newcastle DOT ac DOT uk) provided a
+;; handler for DOI URLs.
+
+;; Stefan Schlee fixed a bug with handling of colons at the end of
+;; URLs.
+
+;; Valery V. Vorotyntsev contribued the woman:// protocol handler and
+;; simplified `muse-browse-url-man'.
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse URL Protocols
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require 'info)
+(require 'muse-regexps)
+
+(defvar muse-url-regexp nil
+  "A regexp used to match URLs within a Muse page.
+This is autogenerated from `muse-url-protocols'.")
+
+(defun muse-update-url-regexp (sym value)
+  (setq muse-url-regexp
+        (concat "\\<\\(" (mapconcat 'car value "\\|") "\\)"
+                "[^][" muse-regexp-blank "\"'()<>^`{}\n]*"
+                "[^][" muse-regexp-blank "\"'()<>^`{}.,;:\n]+"))
+  (set sym value))
+
+(defcustom muse-url-protocols
+  '(("[uU][rR][lL]:" muse-browse-url-url identity)
+    ("info://" muse-browse-url-info nil)
+    ("man://" muse-browse-url-man nil)
+    ("woman://" muse-browse-url-woman nil)
+    ("google://" muse-browse-url-google muse-resolve-url-google)
+    ("http:/?/?" browse-url identity)
+    ("https:/?/?" browse-url identity)
+    ("ftp:/?/?" browse-url identity)
+    ("gopher://" browse-url identity)
+    ("telnet://" browse-url identity)
+    ("wais://" browse-url identity)
+    ("file://?" browse-url identity)
+    ("dict:" muse-browse-url-dict muse-resolve-url-dict)
+    ("doi:" muse-browse-url-doi muse-resolve-url-doi)
+    ("news:" browse-url identity)
+    ("snews:" browse-url identity)
+    ("mailto:" browse-url identity))
+  "A list of (PROTOCOL BROWSE-FUN RESOLVE-FUN) used to match URL protocols.
+PROTOCOL describes the first part of the URL, including the
+\"://\" part.  This may be a regexp.
+
+BROWSE-FUN should accept URL as an argument and open the URL in
+the current window.
+
+RESOLVE-FUN should accept URL as an argument and return the final
+URL, or nil if no URL should be included."
+  :type '(repeat (list :tag "Protocol"
+                       (string :tag "Regexp")
+                       (function :tag "Browse")
+                       (choice (function :tag "Resolve")
+                               (const :tag "Don't resolve" nil))))
+  :set 'muse-update-url-regexp
+  :group 'muse)
+
+(add-hook 'muse-update-values-hook
+          (lambda ()
+            (muse-update-url-regexp 'muse-url-protocols muse-url-protocols)))
+
+(defcustom muse-wikipedia-country "en"
+  "Indicate the 2-digit country code that we use for Wikipedia
+queries."
+  :type 'string
+  :options '("de" "en" "es" "fr" "it" "pl" "pt" "ja" "nl" "sv")
+  :group 'muse)
+
+(defun muse-protocol-find (proto list)
+  "Return the first element of LIST whose car matches the regexp PROTO."
+  (catch 'found
+    (dolist (item list)
+      (when (string-match (concat "\\`" (car item)) proto)
+        (throw 'found item)))))
+
+;;;###autoload
+(defun muse-browse-url (url &optional other-window)
+  "Handle URL with the function specified in `muse-url-protocols'.
+If OTHER-WINDOW is non-nil, open in a different window."
+  (interactive (list (read-string "URL: ")
+                     current-prefix-arg))
+  ;; Strip text properties
+  (when (fboundp 'set-text-properties)
+    (set-text-properties 0 (length url) nil url))
+  (when other-window
+    (switch-to-buffer-other-window (current-buffer)))
+  (when (string-match muse-url-regexp url)
+    (let* ((proto (match-string 1 url))
+           (entry (muse-protocol-find proto muse-url-protocols)))
+      (when entry
+        (funcall (cadr entry) url)))))
+
+(defun muse-resolve-url (url &rest ignored)
+  "Resolve URL with the function specified in `muse-url-protocols'."
+  (when (string-match muse-url-regexp url)
+    (let* ((proto (match-string 1 url))
+           (entry (muse-protocol-find proto muse-url-protocols)))
+      (when entry
+        (let ((func (car (cddr entry))))
+          (if func
+              (setq url (funcall func url))
+            (setq url nil))))))
+  url)
+
+(defun muse-protocol-add (protocol browse-function resolve-function)
+  "Add PROTOCOL to `muse-url-protocols'.  PROTOCOL may be a regexp.
+
+BROWSE-FUNCTION should be a function that visits a URL in the
+current buffer.
+
+RESOLVE-FUNCTION should be a function that transforms a URL for
+publishing or returns nil if not linked."
+  (add-to-list 'muse-url-protocols
+               (list protocol browse-function resolve-function))
+  (muse-update-url-regexp 'muse-url-protocols
+                          muse-url-protocols))
+
+(defun muse-browse-url-url (url)
+  "Call `muse-protocol-browse-url' to browse URL.
+This is used when we are given something like
+\"URL:http://example.org/\".
+
+If you're looking for a good example for how to make a custom URL
+handler, look at `muse-browse-url-dict' instead."
+  (when (string-match "\\`[uU][rR][lL]:\\(.+\\)" url)
+    (muse-browse-url (match-string 1 url))))
+
+(defun muse-resolve-url-dict (url)
+  "Return the Wikipedia link corresponding with the given URL."
+  (when (string-match "\\`dict:\\(.+\\)" url)
+    (concat "http://" muse-wikipedia-country ".wikipedia.org/"
+            "wiki/Special:Search?search=" (match-string 1 url))))
+
+(defun muse-browse-url-dict (url)
+  "If this is a Wikipedia URL, browse it."
+  (let ((dict-url (muse-resolve-url-dict url)))
+    (when dict-url
+      (browse-url dict-url))))
+
+(defun muse-resolve-url-doi (url)
+  "Return the URL through DOI proxy server."
+  (when (string-match "\\`doi:\\(.+\\)" url)
+    (concat "http://dx.doi.org/"
+            (match-string 1 url))))
+
+(defun muse-browse-url-doi (url)
+  "If this is a DOI URL, browse it.
+
+DOI's (digitial object identifiers) are a standard identifier
+used in the publishing industry."
+  (let ((doi-url (muse-resolve-url-doi url)))
+    (when doi-url
+      (browse-url doi-url))))
+
+(defun muse-resolve-url-google (url)
+  "Return the correct Google search string."
+  (when (string-match "\\`google:/?/?\\(.+\\)" url)
+    (concat "http://www.google.com/search?q="
+            (match-string 1 url))))
+
+(defun muse-browse-url-google (url)
+  "If this is a Google URL, jump to it."
+  (let ((google-url (muse-resolve-url-google url)))
+    (when google-url
+      (browse-url google-url))))
+
+(defun muse-browse-url-info (url)
+  "If this in an Info URL, jump to it."
+  (require 'info)
+  (cond
+   ((string-match "\\`info://\\([^#\n]+\\)#\\(.+\\)" url)
+    (Info-find-node (match-string 1 url)
+                    (match-string 2 url)))
+   ((string-match "\\`info://\\([^#\n]+\\)" url)
+    (Info-find-node (match-string 1 url)
+                    "Top"))
+   ((string-match "\\`info://(\\([^)\n]+\\))\\(.+\\)" url)
+    (Info-find-node (match-string 1 url) (match-string 2 url)))
+   ((string-match "\\`info://\\(.+\\)" url)
+    (Info-find-node (match-string 1 url) "Top"))))
+
+(defun muse-browse-url-man (url)
+  "If this in a manpage URL, jump to it."
+  (require 'man)
+  (when (string-match "\\`man://\\([^(]+\\(([^)]+)\\)?\\)" url)
+    (man (match-string 1 url))))
+
+(defun muse-browse-url-woman (url)
+  "If this is a WoMan URL, jump to it."
+  (require 'woman)
+  (when (string-match "\\`woman://\\(.+\\)" url)
+    (woman (match-string 1 url))))
+
+(provide 'muse-protocols)
+
+;;; muse-protocols.el ends here
diff --git a/emacs.d/elisp/muse/muse-publish.el b/emacs.d/elisp/muse/muse-publish.el
new file mode 100644
index 0000000..ec6e176
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-publish.el
@@ -0,0 +1,2193 @@
+;;; muse-publish.el --- base publishing implementation
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;;; Contributors:
+
+;; Yann Hodique (yann DOT hodique AT gmail DOT com) fixed an
+;; unnecessary URL description transform in `muse-publish-url'.
+
+;; Peter K. Lee (saint AT corenova DOT com) provided the
+;; `muse-style-elements-list' function.
+
+;; Jim Ottaway (j DOT ottaway AT lse DOT ac DOT uk) provided a
+;; reference implementation for nested lists, as well as some code for
+;; the "style" element of the  tag.
+
+;; Deus Max (deusmax AT gmail DOT com) provided the  tag.
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse Publishing
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(provide 'muse-publish)
+
+(require 'muse)
+(require 'muse-regexps)
+
+(defgroup muse-publish nil
+  "Options controlling the general behavior of Muse publishing."
+  :group 'muse)
+
+(defcustom muse-before-publish-hook nil
+  "A hook run in the buffer to be published, before it is done."
+  :type 'hook
+  :group 'muse-publish)
+
+(defcustom muse-after-publish-hook nil
+  "A hook run in the buffer to be published, after it is done."
+  :type 'hook
+  :group 'muse-publish)
+
+(defcustom muse-publish-url-transforms
+  '(muse-resolve-url)
+  "A list of functions used to prepare URLs for publication.
+Each is passed the URL.  The transformed URL should be returned."
+  :type 'hook
+  :options '(muse-resolve-url)
+  :group 'muse-publish)
+
+(defcustom muse-publish-desc-transforms
+  '(muse-publish-strip-URL)
+  "A list of functions used to prepare URL desciptions for publication.
+Each is passed the description.  The modified description should
+be returned."
+  :type 'hook
+  :options '(muse-publish-strip-URL)
+  :group 'muse-publish)
+
+(defcustom muse-publish-date-format "%B %e, %Y"
+  "Format string for the date, used by `muse-publish-markup-buffer'.
+See `format-time-string' for details on the format options."
+  :type 'string
+  :group 'muse-publish)
+
+(defcustom muse-publish-comments-p nil
+  "If nil, remove comments before publishing.
+If non-nil, publish comments using the markup of the current style."
+  :type 'boolean
+  :group 'muse-publish)
+
+(defcustom muse-publish-report-threshhold 100000
+  "If a file is this size or larger, report publishing progress."
+  :type 'integer
+  :group 'muse-publish)
+
+(defcustom muse-publish-markup-regexps
+  `(;; Remove leading and trailing whitespace from the file
+    (1000 "\\(\\`\n+\\|\n+\\'\\)" 0 "")
+
+    ;; Remove trailing whitespace from all lines
+    (1100 ,(concat "[" muse-regexp-blank "]+$") 0 "")
+
+    ;; Handle any leading #directives
+    (1200 "\\`#\\([a-zA-Z-]+\\)\\s-+\\(.+\\)\n+" 0 directive)
+
+    ;; commented lines
+    (1250 ,(concat "^;\\(?:[" muse-regexp-blank "]+\\(.+\\)\\|$\\|'\\)")
+          0 comment)
+
+    ;; markup tags
+    (1300 muse-tag-regexp 0 tag)
+
+    ;; prevent emphasis characters in explicit links from being marked
+    (1400 muse-explicit-link-regexp 0 muse-publish-mark-link)
+
+    ;; emphasized or literal text
+    (1600 ,(concat "\\(^\\|[-[" muse-regexp-blank
+                   "<('`\"\n]\\)\\(=[^=" muse-regexp-blank
+                   "\n]\\|_[^_" muse-regexp-blank
+                   "\n]\\|\\*+[^*" muse-regexp-blank
+                   "\n]\\)")
+          2 word)
+
+    ;; headings, outline-mode style
+    (1700 "^\\(\\*+\\)\\s-+" 0 heading)
+
+    ;; ellipses
+    (1800 "\\.\\.\\.\\." 0 enddots)
+    (1850 "\\.\\.\\." 0 dots)
+
+    ;; horizontal rule, or section separator
+    (1900 "^----+" 0 rule)
+
+    ;; non-breaking space
+    (1950 "~~" 0 no-break-space)
+
+    ;; beginning of footnotes section
+    (2000 "^Footnotes:?\\s-*" 0 fn-sep)
+    ;; footnote definition/reference (def if at beginning of line)
+    (2100 "\\[\\([1-9][0-9]*\\)\\]" 0 footnote)
+
+    ;; unnumbered List items begin with a -.  numbered list items
+    ;; begin with number and a period.  definition lists have a
+    ;; leading term separated from the body with ::.  centered
+    ;; paragraphs begin with at least six columns of whitespace; any
+    ;; other whitespace at the beginning indicates a blockquote.  The
+    ;; reason all of these rules are handled here, is so that
+    ;; blockquote detection doesn't interfere with indented list
+    ;; members.
+    (2200 ,(format muse-list-item-regexp (concat "[" muse-regexp-blank "]*"))
+          0 list)
+
+    ;; support table.el style tables
+    (2300 ,(concat "^" muse-table-el-border-regexp "\n"
+                   "\\(\\(" muse-table-el-line-regexp "\n\\)+"
+                   "\\(" muse-table-el-border-regexp "\\)"
+                   "\\(\n\\|\\'\\)\\)+")
+          0 table-el)
+
+    ;; simple table markup is supported, nothing fancy.  use | to
+    ;; separate cells, || to separate header cells, and ||| for footer
+    ;; cells
+    (2350 ,(concat "\\(\\([" muse-regexp-blank "]*\n\\)?"
+                   "\\(\\(?:" muse-table-line-regexp "\\|"
+                   muse-table-hline-regexp "\\)\\(?:\n\\|\\'\\)\\)\\)+")
+          0 table)
+
+    ;; blockquote and centered text
+    (2400 ,(concat "^\\([" muse-regexp-blank "]+\\).+") 0 quote)
+
+    ;; the emdash ("--" or "---")
+    (2500 ,(concat "\\(^\\|[" muse-regexp-blank "]*\\)---?\\($\\|["
+                   muse-regexp-blank "]*\\)")
+          0 emdash)
+
+    ;; "verse" text is indicated the same way as a quoted e-mail
+    ;; response: "> text", where text may contain initial whitespace
+    ;; (see below).
+    (2600 ,(concat "^[" muse-regexp-blank "]*> ") 0 verse)
+
+    ;; define anchor points
+    (2700 "^\\(\\W*\\)#\\(\\S-+\\)\\s-*" 0 anchor)
+
+    ;; replace links in the buffer (links to other pages)
+    (2900 muse-explicit-link-regexp 0 link)
+
+    ;; bare URLs
+    (3000 muse-url-regexp 0 url)
+
+    ;; bare email addresses
+    (3500
+     "\\([^[]\\)[-a-zA-Z0-9._]+@\\([-a-zA-z0-9_]+\\.\\)+[a-zA-Z0-9]+" 0 email)
+    )
+  "List of markup rules for publishing a page with Muse.
+The rules given in this variable are invoked first, followed by
+whatever rules are specified by the current style.
+
+Each member of the list is either a function, or a list of the form:
+
+  (REGEXP/SYMBOL TEXT-BEGIN-GROUP REPLACEMENT-TEXT/FUNCTION/SYMBOL)
+
+REGEXP is a regular expression, or symbol whose value is a regular
+expression, which is searched for using `re-search-forward'.
+TEXT-BEGIN-GROUP is the matching group within that regexp which
+denotes the beginning of the actual text to be marked up.
+REPLACEMENT-TEXT is a string that will be passed to `replace-match'.
+If it is not a string, but a function, it will be called to determine
+what the replacement text should be (it must return a string).  If it
+is a symbol, the value of that symbol should be a string.
+
+The replacements are done in order, one rule at a time.  Writing
+the regular expressions can be a tricky business.  Note that case
+is never ignored.  `case-fold-search' is always bound to nil
+while processing the markup rules."
+  :type '(repeat (choice
+                  (list :tag "Markup rule"
+                        integer
+                        (choice regexp symbol)
+                        integer
+                        (choice string function symbol))
+                  function))
+  :group 'muse-publish)
+
+(defcustom muse-publish-markup-functions
+  '((directive . muse-publish-markup-directive)
+    (comment   . muse-publish-markup-comment)
+    (anchor    . muse-publish-markup-anchor)
+    (tag       . muse-publish-markup-tag)
+    (word      . muse-publish-markup-word)
+    (emdash    . muse-publish-markup-emdash)
+    (enddots   . muse-publish-markup-enddots)
+    (dots      . muse-publish-markup-dots)
+    (rule      . muse-publish-markup-rule)
+    (no-break-space . muse-publish-markup-no-break-space)
+    (heading   . muse-publish-markup-heading)
+    (footnote  . muse-publish-markup-footnote)
+    (fn-sep    . muse-publish-markup-fn-sep)
+    (list      . muse-publish-markup-list)
+    (quote     . muse-publish-markup-quote)
+    (verse     . muse-publish-markup-verse)
+    (table     . muse-publish-markup-table)
+    (table-el  . muse-publish-markup-table-el)
+    (email     . muse-publish-markup-email)
+    (link      . muse-publish-markup-link)
+    (url       . muse-publish-markup-url))
+  "An alist of style types to custom functions for that kind of text.
+
+Each member of the list is of the form:
+
+  (SYMBOL FUNCTION)
+
+SYMBOL describes the type of text to associate with this rule.
+`muse-publish-markup-regexps' maps regexps to these symbols.
+
+FUNCTION is the function to use to mark up this kind of rule if
+no suitable function is found through the :functions tag of the
+current style."
+  :type '(alist :key-type symbol :value-type function)
+  :group 'muse-publish)
+
+(defcustom muse-publish-markup-tags
+  '(("contents" nil t   nil muse-publish-contents-tag)
+    ("verse"    t   nil nil muse-publish-verse-tag)
+    ("example"  t   nil nil muse-publish-example-tag)
+    ("src"      t   t   nil muse-publish-src-tag)
+    ("code"     t   nil nil muse-publish-code-tag)
+    ("quote"    t   nil t   muse-publish-quote-tag)
+    ("literal"  t   t   nil muse-publish-literal-tag)
+    ("verbatim" t   nil nil muse-publish-verbatim-tag)
+    ("br"       nil nil nil muse-publish-br-tag)
+    ("lisp"     t   t   nil muse-publish-lisp-tag)
+    ("class"    t   t   nil muse-publish-class-tag)
+    ("div"      t   t   nil muse-publish-div-tag)
+    ("command"  t   t   nil muse-publish-command-tag)
+    ("perl"     t   t   nil muse-publish-perl-tag)
+    ("php"      t   t   nil muse-publish-php-tag)
+    ("python"   t   t   nil muse-publish-python-tag)
+    ("ruby"     t   t   nil muse-publish-ruby-tag)
+    ("comment"  t   nil nil muse-publish-comment-tag)
+    ("include"  nil t   nil muse-publish-include-tag)
+    ("markup"   t   t   nil muse-publish-mark-up-tag)
+    ("cite"     t   t   nil muse-publish-cite-tag))
+  "A list of tag specifications, for specially marking up text.
+XML-style tags are the best way to add custom markup to Muse.
+This is easily accomplished by customizing this list of markup tags.
+
+For each entry, the name of the tag is given, whether it expects
+a closing tag, whether it takes an optional set of attributes,
+whether it is nestable, and a function that performs whatever
+action is desired within the delimited region.
+
+The tags themselves are deleted during publishing, before the
+function is called.  The function is called with three arguments,
+the beginning and end of the region surrounded by the tags.  If
+properties are allowed, they are passed as a third argument in
+the form of an alist.  The `end' argument to the function is
+always a marker.
+
+Point is always at the beginning of the region within the tags, when
+the function is called.  Wherever point is when the function finishes
+is where tag markup will resume.
+
+These tag rules are processed once at the beginning of markup, and
+once at the end, to catch any tags which may have been inserted
+in-between."
+  :type '(repeat (list (string :tag "Markup tag")
+                       (boolean :tag "Expect closing tag" :value t)
+                       (boolean :tag "Parse attributes" :value nil)
+                       (boolean :tag "Nestable" :value nil)
+                       function))
+  :group 'muse-publish)
+
+(defcustom muse-publish-markup-header-footer-tags
+  '(("lisp"     t   t   nil muse-publish-lisp-tag)
+    ("markup"   t   t   nil muse-publish-mark-up-tag))
+  "Tags used when publishing headers and footers.
+See `muse-publish-markup-tags' for details."
+  :type '(repeat (list (string :tag "Markup tag")
+                       (boolean :tag "Expect closing tag" :value t)
+                       (boolean :tag "Parse attributes" :value nil)
+                       (boolean :tag "Nestable" :value nil)
+                       function))
+  :group 'muse-publish)
+
+(defcustom muse-publish-markup-specials nil
+  "A table of characters which must be represented specially."
+  :type '(alist :key-type character :value-type string)
+  :group 'muse-publish)
+
+(defcustom muse-publish-enable-local-variables nil
+  "If non-nil, interpret local variables in a file when publishing."
+  :type 'boolean
+  :group 'muse-publish)
+
+(defcustom muse-publish-enable-dangerous-tags t
+  "If non-nil, publish tags like  and  that can
+call external programs or expose sensitive information.
+Otherwise, ignore tags like this.
+
+This is useful to set to nil when the file to publish is coming
+from an untrusted source."
+  :type 'boolean
+  :group 'muse-publish)
+
+(defvar muse-publishing-p nil
+  "This is set to t while a page is being published.")
+(defvar muse-batch-publishing-p nil
+  "This is set to t while a page is being batch published.")
+(defvar muse-inhibit-before-publish-hook nil
+  "This is set to t when publishing a file rather than just a buffer.
+It is used by `muse-publish-markup-buffer'.")
+(defvar muse-publishing-styles nil
+  "The publishing styles that Muse recognizes.
+This is automatically generated when loading publishing styles.")
+(defvar muse-publishing-current-file nil
+  "The file that is currently being published.")
+(defvar muse-publishing-current-output-path nil
+  "The path where the current file will be published to.")
+(defvar muse-publishing-current-style nil
+  "The style of the file that is currently being published.")
+(defvar muse-publishing-directives nil
+  "An alist of publishing directives from the top of a file.")
+(defvar muse-publish-generate-contents nil
+  "Non-nil if a table of contents should be generated.
+If non-nil, it is a cons cell specifying (MARKER . DEPTH), to
+tell where the  was seen, and to what depth the
+contents were requested.")
+(defvar muse-publishing-last-position nil
+  "Last position of the point when publishing.
+This is used to make sure that publishing doesn't get stalled.")
+
+(defvar muse-publish-inhibit-style-hooks nil
+  "If non-nil, do not call the :before or :before-end hooks when publishing.")
+
+(defvar muse-publish-use-header-footer-tags nil
+  "If non-nil, use `muse-publish-markup-header-footer-tags' for looking up
+tags.  Otherwise, use `muse-publish-markup-tags'.")
+
+(defvar muse-inhibit-style-tags nil
+  "If non-nil, do not search for style-specific tags.
+This is used when publishing headers and footers.")
+
+;; Functions for handling style information
+
+(defsubst muse-style (&optional style)
+  "Resolve the given STYLE into a Muse style, if it is a string."
+  (if (null style)
+      muse-publishing-current-style
+    (if (stringp style)
+        (assoc style muse-publishing-styles)
+      (muse-assert (consp style))
+      style)))
+
+(defun muse-define-style (name &rest elements)
+  (let ((entry (assoc name muse-publishing-styles)))
+    (if entry
+        (setcdr entry elements)
+      (setq muse-publishing-styles
+            (cons (append (list name) elements)
+                  muse-publishing-styles)))))
+
+(defun muse-derive-style (new-name base-name &rest elements)
+  (apply 'muse-define-style new-name
+         (append elements (list :base base-name))))
+
+(defsubst muse-get-keyword (keyword list &optional direct)
+  (let ((value (cadr (memq keyword list))))
+    (if (and (not direct) (symbolp value))
+        (symbol-value value)
+      value)))
+
+(defun muse-style-elements-list (elem &optional style)
+  "Return a list all references to ELEM in STYLE, including base styles.
+If STYLE is not specified, use current style."
+  (let (base elements)
+    (while style
+      (setq style (muse-style style))
+      (setq elements (append elements
+                             (muse-get-keyword elem style)))
+      (setq style (muse-get-keyword :base style)))
+    elements))
+
+(defun muse-style-element (elem &optional style direct)
+  "Search for ELEM in STYLE, including base styles.
+If STYLE is not specified, use current style."
+  (setq style (muse-style style))
+  (let ((value (muse-get-keyword elem style direct)))
+    (if value
+        value
+      (let ((base (muse-get-keyword :base style)))
+        (if base
+            (muse-style-element elem base direct))))))
+
+(defun muse-style-derived-p-1 (base style)
+  "Internal function used by `muse-style-derived-p'."
+  (if (and (stringp style)
+           (string= style base))
+      t
+    (setq style (muse-style style))
+    (let ((value (muse-get-keyword :base style)))
+      (when value
+        (muse-style-derived-p base value)))))
+
+(defun muse-style-derived-p (base &optional style)
+  "Return non-nil if STYLE is equal to or derived from BASE,
+non-nil otherwise.
+
+BASE should be a string."
+  (unless style
+    (setq style (muse-style)))
+  (when (and (consp style)
+             (stringp (car style)))
+    (setq style (car style)))
+  (muse-style-derived-p-1 base style))
+
+(defun muse-find-markup-element (keyword ident style)
+  (let ((def (assq ident (muse-style-element keyword style))))
+    (if def
+        (cdr def)
+      (let ((base (muse-style-element :base style)))
+        (if base
+            (muse-find-markup-element keyword ident base))))))
+
+(defun muse-markup-text (ident &rest args)
+  "Insert ARGS into the text markup associated with IDENT.
+If the markup text has sections like %N%, this will be replaced
+with the N-1th argument in ARGS.  After that, `format' is applied
+to the text with ARGS as parameters."
+  (let ((text (muse-find-markup-element :strings ident (muse-style))))
+    (if (and text args)
+        (progn
+          (let (start repl-text)
+            (while (setq start (string-match "%\\([1-9][0-9]*\\)%" text start))
+              ;; escape '%' in the argument text, since we will be
+              ;; using format on it
+              (setq repl-text (muse-replace-regexp-in-string
+                               "%" "%%"
+                               (nth (1- (string-to-number
+                                         (match-string 1 text))) args)
+                               t t)
+                    start (+ start (length repl-text))
+                    text (replace-match repl-text t t text))))
+          (apply 'format text args))
+      (or text ""))))
+
+(defun muse-insert-markup (&rest args)
+  (let ((beg (point)))
+    (apply 'insert args)
+    (muse-publish-mark-read-only beg (point))))
+
+(defun muse-find-markup-tag (keyword tagname style)
+  (let ((def (assoc tagname (muse-style-element keyword style))))
+    (or def
+        (let ((base (muse-style-element :base style)))
+          (if base
+              (muse-find-markup-tag keyword tagname base))))))
+
+(defun muse-markup-tag-info (tagname &rest args)
+  (let ((tag-info (and (not muse-inhibit-style-tags)
+                       (muse-find-markup-tag :tags tagname (muse-style)))))
+    (or tag-info
+        (assoc tagname
+               (if muse-publish-use-header-footer-tags
+                   muse-publish-markup-header-footer-tags
+                 muse-publish-markup-tags)))))
+
+(defsubst muse-markup-function (category)
+  (let ((func (muse-find-markup-element :functions category (muse-style))))
+    (or func
+        (cdr (assq category muse-publish-markup-functions)))))
+
+;; Publishing routines
+
+(defun muse-publish-markup (name rules)
+  (let* ((case-fold-search nil)
+         (inhibit-read-only t)
+         (limit (* (length rules) (point-max)))
+         (verbose (and muse-publish-report-threshhold
+                       (> (point-max) muse-publish-report-threshhold)))
+         (base 0))
+    (while rules
+      (goto-char (point-min))
+      (let ((regexp (nth 1 (car rules)))
+            (group (nth 2 (car rules)))
+            (repl (nth 3 (car rules)))
+            pos)
+        (setq muse-publishing-last-position nil)
+        (if (symbolp regexp)
+            (setq regexp (symbol-value regexp)))
+        (if (and verbose (not muse-batch-publishing-p))
+            (message "Publishing %s...%d%%" name
+                     (* (/ (float (+ (point) base)) limit) 100)))
+        (while (and regexp (progn
+                             (when (and (get-text-property (point) 'read-only)
+                                        (> (point) (point-min)))
+                               (goto-char (or (next-single-property-change
+                                               (point) 'read-only)
+                                              (point-max))))
+                             (setq pos (re-search-forward regexp nil t))))
+          (if (and verbose (not muse-batch-publishing-p))
+              (message "Publishing %s...%d%%" name
+                       (* (/ (float (+ (point) base)) limit) 100)))
+          (unless (and (> (- (match-end 0) (match-beginning 0)) 0)
+                       (match-beginning group)
+                       (get-text-property (match-beginning group) 'read-only))
+            (let* (func
+                   (text (cond
+                          ((and (symbolp repl)
+                                (setq func (muse-markup-function repl)))
+                           (funcall func))
+                          ((functionp repl)
+                           (funcall repl))
+                          ((symbolp repl)
+                           (symbol-value repl))
+                          (t repl))))
+              (if (stringp text)
+                  (replace-match text t))))
+          (if (and muse-publishing-last-position
+                   (= pos muse-publishing-last-position))
+              (if (eobp)
+                  (setq regexp nil)
+                (forward-char 1)))
+          (setq muse-publishing-last-position pos)))
+      (setq rules (cdr rules)
+            base (+ base (point-max))))
+    (if (and verbose (not muse-batch-publishing-p))
+        (message "Publishing %s...done" name))))
+
+(defun muse-insert-file-or-string (file-or-string &optional title)
+  (let ((beg (point)) end)
+    (if (and (not (string-equal file-or-string ""))
+             (not (string-match "\n" file-or-string))
+             (file-readable-p file-or-string))
+        (setq end (+ beg
+                     (cadr (muse-insert-file-contents file-or-string))))
+      (insert file-or-string)
+      (setq end (point)))
+    (save-restriction
+      (narrow-to-region beg end)
+      (remove-text-properties (point-min) (point-max)
+                              '(read-only nil rear-nonsticky nil))
+      (goto-char (point-min))
+      (let ((muse-inhibit-style-tags t)
+            (muse-publish-use-header-footer-tags t))
+        (muse-publish-markup (or title "")
+                             '((100 muse-tag-regexp 0
+                                    muse-publish-markup-tag)))))))
+
+(defun muse-style-run-hooks (keyword style &rest args)
+  (catch 'handled
+    (let ((cache nil))
+      (while (and style
+                  (setq style (muse-style style)))
+        (let ((func (muse-style-element keyword style t)))
+          (when (and func
+                     (not (member func cache)))
+            (setq cache (cons func cache))
+            (when (apply func args)
+              (throw 'handled t))))
+        (setq style (muse-style-element :base style))))))
+
+(defun muse-publish-markup-region (beg end &optional title style)
+  "Apply the given STYLE's markup rules to the given region.
+TITLE is used when indicating the publishing progress; it may be nil.
+
+The point is guaranteed to be at END if the routine terminates
+normally."
+  (unless title (setq title ""))
+  (unless style
+    (or (setq style muse-publishing-current-style)
+        (error "Cannot find any publishing styles to use")))
+  (save-restriction
+    (narrow-to-region beg end)
+    (let ((muse-publish-generate-contents nil))
+      (unless muse-publish-inhibit-style-hooks
+        (muse-style-run-hooks :before style))
+      (muse-publish-markup
+       title
+       (sort (copy-alist (append muse-publish-markup-regexps
+                                 (muse-style-elements-list :regexps style)))
+             (function
+              (lambda (l r)
+                (< (car l) (car r))))))
+      (unless muse-publish-inhibit-style-hooks
+        (muse-style-run-hooks :before-end style))
+      (muse-publish-escape-specials (point-min) (point-max) nil 'document))
+    (goto-char (point-max))))
+
+(defun muse-publish-markup-buffer (title style)
+  "Apply the given STYLE's markup rules to the current buffer."
+  (setq style (muse-style style))
+  (let ((style-header (muse-style-element :header style))
+        (style-footer (muse-style-element :footer style))
+        (muse-publishing-current-style style)
+        (muse-publishing-directives
+         (list (cons "title" title)
+               (cons "author" (user-full-name))
+               (cons "date" (format-time-string
+                             muse-publish-date-format
+                             (if muse-publishing-current-file
+                                 (nth 5 (file-attributes
+                                         muse-publishing-current-file))
+                               (current-time))))))
+        (muse-publishing-p t)
+        (inhibit-read-only t))
+    (run-hooks 'muse-update-values-hook)
+    (unless muse-inhibit-before-publish-hook
+      (run-hooks 'muse-before-publish-hook))
+    (muse-publish-markup-region (point-min) (point-max) title style)
+    (goto-char (point-min))
+    (when style-header
+      (muse-insert-file-or-string style-header title))
+    (goto-char (point-max))
+    (when style-footer
+      (muse-insert-file-or-string style-footer title))
+    (muse-style-run-hooks :after style)
+    (run-hooks 'muse-after-publish-hook)))
+
+(defun muse-publish-markup-string (string &optional style)
+  "Markup STRING using the given STYLE's markup rules."
+  (setq style (muse-style style))
+  (muse-with-temp-buffer
+    (insert string)
+    (let ((muse-publishing-current-style style)
+          (muse-publishing-p t))
+      (muse-publish-markup "*string*" (muse-style-element :rules style)))
+    (buffer-string)))
+
+;; Commands for publishing files
+
+(defun muse-publish-get-style (&optional styles)
+  (unless styles (setq styles muse-publishing-styles))
+  (if (= 1 (length styles))
+      (car styles)
+    (when (catch 'different
+            (let ((first (car (car styles))))
+              (dolist (style (cdr styles))
+                (unless (equal first (car style))
+                  (throw 'different t)))))
+      (setq styles (muse-collect-alist
+                    styles
+                    (funcall muse-completing-read-function
+                             "Publish with style: " styles nil t))))
+    (if (or (= 1 (length styles))
+            (not (muse-get-keyword :path (car styles))))
+        (car styles)
+      (setq styles (mapcar (lambda (style)
+                             (cons (muse-get-keyword :path style)
+                                   style))
+                           styles))
+      (cdr (assoc (funcall muse-completing-read-function
+                           "Publish to directory: " styles nil t)
+                  styles)))))
+
+(defsubst muse-publish-get-output-dir (style)
+  (let ((default-directory (or (muse-style-element :path style)
+                               default-directory)))
+    (muse-read-directory-name "Publish to directory: " nil default-directory)))
+
+(defsubst muse-publish-get-info ()
+  (let ((style (muse-publish-get-style)))
+    (list style (muse-publish-get-output-dir style)
+          current-prefix-arg)))
+
+(defsubst muse-publish-output-name (&optional file style)
+  (setq style (muse-style style))
+  (concat (muse-style-element :prefix style)
+          (muse-page-name file)
+          (muse-style-element :suffix style)))
+
+(defsubst muse-publish-output-file (file &optional output-dir style)
+  (setq style (muse-style style))
+  (if output-dir
+      (expand-file-name (muse-publish-output-name file style) output-dir)
+    (concat (file-name-directory file)
+            (muse-publish-output-name file style))))
+
+(defsubst muse-publish-link-name (&optional file style)
+  "Take FILE and add :prefix and either :link-suffix or :suffix from STYLE.
+We assume that FILE is a Muse file.
+
+We call `muse-page-name' on FILE to remove the directory part of
+FILE and any extensions that are in `muse-ignored-extensions'."
+  (setq style (muse-style style))
+  (concat (muse-style-element :prefix style)
+          (muse-page-name file)
+          (or (muse-style-element :link-suffix style)
+              (muse-style-element :suffix style))))
+
+(defsubst muse-publish-link-file (file &optional style)
+  "Turn FILE into a URL.
+
+If FILE exists on the system as-is, return it without
+modification.  In the case of wanting to link to Muse files when
+`muse-file-extension' is nil, you should load muse-project.el.
+
+Otherwise, assume that it is a Muse file and call
+`muse-publish-link-name' to add :prefix, :link-suffix, :suffix,
+and removing ignored file extensions, but preserving the
+directory part of FILE."
+  (setq style (muse-style style))
+  (if (file-exists-p file)
+      file
+    (concat (file-name-directory file)
+            (muse-publish-link-name file style))))
+
+(defsubst muse-publish-link-page (page)
+  "Turn PAGE into a URL.
+
+This is called by `muse-publish-classify-url' to figure out what
+a link to another file or Muse page should look like.
+
+If muse-project.el is loaded, call `muse-project-link-page' for this.
+Otherwise, call `muse-publish-link-file'."
+  (if (fboundp 'muse-project-link-page)
+      (muse-project-link-page page)
+    (muse-publish-link-file page)))
+
+(defmacro muse-publish-ensure-block (beg &optional end)
+  "Ensure that block-level markup at BEG is published with at least one
+preceding blank line.  BEG must be an unquoted symbol that contains a
+position or marker.  BEG is modified to be the new position.
+The point is left at the new value of BEG.
+
+Additionally, make sure that BEG is placed on a blank line.
+
+If END is given, make sure that it is placed on a blank line.  In
+order to achieve this, END must be an unquoted symbol that
+contains a marker.  This is the case with Muse tag functions."
+  `(progn
+     (goto-char ,beg)
+     (cond ((not (bolp)) (insert "\n\n"))
+           ((eq (point) (point-min)) nil)
+           ((prog2 (backward-char) (bolp) (forward-char)) nil)
+           (t (insert "\n")))
+     (unless (and (bolp) (eolp))
+       (insert "\n")
+       (backward-char))
+     (setq ,beg (point))
+     (when (markerp ,end)
+       (goto-char ,end)
+       (unless (and (bolp) (eolp))
+         (insert-before-markers "\n")))
+     (goto-char ,beg)))
+
+;;;###autoload
+(defun muse-publish-region (beg end &optional title style)
+  "Apply the given STYLE's markup rules to the given region.
+The result is placed in a new buffer that includes TITLE in its name."
+  (interactive "r")
+  (when (interactive-p)
+    (unless title (setq title (read-string "Title: ")))
+    (unless style (setq style (muse-publish-get-style))))
+  (let ((text (buffer-substring beg end))
+        (buf (generate-new-buffer (concat "*Muse: " title "*"))))
+    (with-current-buffer buf
+      (insert text)
+      (muse-publish-markup-buffer title style)
+      (goto-char (point-min))
+      (let ((inhibit-read-only t))
+        (remove-text-properties (point-min) (point-max)
+                                '(rear-nonsticky nil read-only nil))))
+    (pop-to-buffer buf)))
+
+;;;###autoload
+(defun muse-publish-file (file style &optional output-dir force)
+  "Publish the given FILE in a particular STYLE to OUTPUT-DIR.
+If the argument FORCE is nil, each file is only published if it is
+newer than the published version.  If the argument FORCE is non-nil,
+the file is published no matter what."
+  (interactive (cons (read-file-name "Publish file: ")
+                     (muse-publish-get-info)))
+  (let ((style-name style))
+    (setq style (muse-style style))
+    (unless style
+      (error "There is no style '%s' defined" style-name)))
+  (let* ((output-path (muse-publish-output-file file output-dir style))
+         (output-suffix (muse-style-element :osuffix style))
+         (muse-publishing-current-file file)
+         (muse-publishing-current-output-path output-path)
+         (target (if output-suffix
+                     (concat (muse-path-sans-extension output-path)
+                             output-suffix)
+                   output-path))
+         (threshhold (nth 7 (file-attributes file))))
+    (if (not threshhold)
+        (message "Please save %s before publishing" file)
+      (when (or force (file-newer-than-file-p file target))
+        (if (and muse-publish-report-threshhold
+                 (> threshhold
+                    muse-publish-report-threshhold))
+            (message "Publishing %s ..." file))
+        (muse-with-temp-buffer
+          (muse-insert-file-contents file)
+          (run-hooks 'muse-before-publish-hook)
+          (when muse-publish-enable-local-variables
+            (hack-local-variables))
+          (let ((muse-inhibit-before-publish-hook t))
+            (muse-publish-markup-buffer (muse-page-name file) style))
+          (when (muse-write-file output-path)
+            (muse-style-run-hooks :final style file output-path target)))
+        t))))
+
+;;;###autoload
+(defun muse-publish-this-file (style output-dir &optional force)
+  "Publish the currently-visited file.
+Prompt for both the STYLE and OUTPUT-DIR if they are not
+supplied."
+  (interactive (muse-publish-get-info))
+  (setq style (muse-style style))
+  (if buffer-file-name
+      (let ((muse-current-output-style (list :base (car style)
+                                             :path output-dir)))
+        (unless (muse-publish-file buffer-file-name style output-dir force)
+          (message (concat "The published version is up-to-date; use"
+                           " C-u C-c C-T to force an update."))))
+    (message "This buffer is not associated with any file")))
+
+(defun muse-batch-publish-files ()
+  "Publish Muse files in batch mode."
+  (let ((muse-batch-publishing-p t)
+        (font-lock-verbose nil)
+        muse-current-output-style
+        style output-dir)
+    ;; don't activate VC when publishing files
+    (setq vc-handled-backends nil)
+    (setq style (car command-line-args-left)
+          command-line-args-left (cdr command-line-args-left)
+          output-dir (car command-line-args-left)
+          output-dir
+          (if (string-match "\\`--output-dir=" output-dir)
+              (prog1
+                  (substring output-dir (match-end 0))
+                (setq command-line-args-left (cdr command-line-args-left))))
+          muse-current-output-style (list :base style :path output-dir))
+    (setq auto-mode-alist
+          (delete (cons (concat "\\." muse-file-extension "\\'")
+                        'muse-mode-choose-mode)
+                  auto-mode-alist))
+    (dolist (file command-line-args-left)
+      (muse-publish-file file style output-dir t))))
+
+;; Default publishing rules
+
+(defun muse-publish-section-close (depth)
+  "Seach forward for the closing tag of given DEPTH."
+  (let (not-end)
+    (save-excursion
+      (while (and (setq not-end (re-search-forward
+                                 (concat "^\\*\\{1," (number-to-string depth)
+                                         "\\}\\s-+")
+                                 nil t))
+                  (get-text-property (match-beginning 0) 'read-only)))
+      (if not-end
+          (forward-line 0)
+        (goto-char (point-max)))
+      (cond ((not (eq (char-before) ?\n))
+             (insert "\n\n"))
+            ((not (eq (char-before (1- (point))) ?\n))
+             (insert "\n")))
+      (muse-insert-markup (muse-markup-text 'section-close depth))
+      (insert "\n"))))
+
+(defun muse-publish-markup-directive (&optional name value)
+  (unless name (setq name (match-string 1)))
+  (unless value (setq value (match-string 2)))
+  (let ((elem (assoc name muse-publishing-directives)))
+    (if elem
+        (setcdr elem value)
+      (setq muse-publishing-directives
+            (cons (cons name value)
+                  muse-publishing-directives))))
+  ;; Make sure we don't ever try to move the point forward (past the
+  ;; beginning of buffer) while we're still searching for directives.
+  (setq muse-publishing-last-position nil)
+  (delete-region (match-beginning 0) (match-end 0)))
+
+(defsubst muse-publishing-directive (name)
+  (cdr (assoc name muse-publishing-directives)))
+
+(defmacro muse-publish-get-and-delete-attr (attr attrs)
+  "Delete attribute ATTR from ATTRS only once, destructively.
+
+This function returns the matching attribute value, if found."
+  (let ((last (make-symbol "last"))
+        (found (make-symbol "found"))
+        (vals (make-symbol "vals")))
+    `(let ((,vals ,attrs))
+       (if (string= (caar ,vals) ,attr)
+           (prog1 (cdar ,vals)
+             (setq ,attrs (cdr ,vals)))
+         (let ((,last ,vals)
+               (,found nil))
+           (while ,vals
+             (setq ,vals (cdr ,vals))
+             (when (string= (caar ,vals) ,attr)
+               (setq ,found (cdar ,vals))
+               (setcdr ,last (cdr ,vals))
+               (setq ,vals nil))
+             (setq ,last ,vals))
+           ,found)))))
+
+(defun muse-publish-markup-anchor ()
+  (unless (get-text-property (match-end 1) 'muse-link)
+    (let ((text (muse-markup-text 'anchor (match-string 2))))
+      (unless (string= text "")
+        (save-match-data
+          (skip-chars-forward (concat muse-regexp-blank "\n"))
+          (muse-insert-markup text)))
+      (match-string 1))))
+
+(defun muse-publish-markup-comment ()
+  (if (null muse-publish-comments-p)
+      ""
+    (goto-char (match-end 0))
+    (muse-insert-markup (muse-markup-text 'comment-end))
+    (if (match-beginning 1)
+        (progn
+          (muse-publish-mark-read-only (match-beginning 1) (match-end 1))
+          (delete-region (match-beginning 0) (match-beginning 1)))
+      (delete-region (match-beginning 0) (match-end 0)))
+    (goto-char (match-beginning 0))
+    (muse-insert-markup (muse-markup-text 'comment-begin))))
+
+(defun muse-publish-markup-tag ()
+  (let ((tag-info (muse-markup-tag-info (match-string 1))))
+    (when (and tag-info
+               (not (get-text-property (match-beginning 0) 'read-only))
+               (nth 4 tag-info)
+               (or muse-publish-enable-dangerous-tags
+                   (not (get (nth 4 tag-info) 'muse-dangerous-tag))))
+      (let ((closed-tag (match-string 3))
+            (start (match-beginning 0))
+            (beg (point))
+            end attrs)
+        (when (nth 2 tag-info)
+          (let ((attrstr (match-string 2)))
+            (while (and attrstr
+                        (string-match (concat "\\([^"
+                                              muse-regexp-blank
+                                              "=\n]+\\)\\(=\"\\"
+                                              "([^\"]+\\)\"\\)?")
+                                      attrstr))
+              (let ((attr (cons (downcase
+                                 (muse-match-string-no-properties 1 attrstr))
+                                (muse-match-string-no-properties 3 attrstr))))
+                (setq attrstr (replace-match "" t t attrstr))
+                (if attrs
+                    (nconc attrs (list attr))
+                  (setq attrs (list attr)))))))
+        (if (and (cadr tag-info) (not closed-tag))
+            (if (muse-goto-tag-end (car tag-info) (nth 3 tag-info))
+                (delete-region (match-beginning 0) (point))
+              (setq tag-info nil)))
+        (when tag-info
+          (setq end (point-marker))
+          (delete-region start beg)
+          (goto-char start)
+          (let ((args (list start end)))
+            (if (nth 2 tag-info)
+                (nconc args (list attrs)))
+            (let ((muse-inhibit-style-tags nil))
+              ;; remove the inhibition
+              (apply (nth 4 tag-info) args)))
+          (set-marker end nil)))))
+  nil)
+
+(defun muse-publish-escape-specials (beg end &optional ignore-read-only context)
+  "Escape specials from BEG to END using style-specific :specials.
+If IGNORE-READ-ONLY is non-nil, ignore the read-only property.
+CONTEXT is used to figure out what kind of specials to escape.
+
+The following contexts exist in Muse.
+'underline  _underlined text_
+'literal    =monospaced text= or  region (monospaced, escaped)
+'emphasis   *emphasized text*
+'email      email@example.com
+'url        http://example.com
+'url-desc   [[...][description of an explicit link]]
+'image      [[image.png]]
+'example     region (monospaced, block context, escaped)
+'verbatim    region (escaped)
+'footnote   footnote text
+'document   normal text"
+  (let ((specials (muse-style-element :specials nil t)))
+    (cond ((functionp specials)
+           (setq specials (funcall specials context)))
+          ((symbolp specials)
+           (setq specials (symbol-value specials))))
+    (if (functionp specials)
+        (funcall specials beg end ignore-read-only)
+      (save-excursion
+        (save-restriction
+        (narrow-to-region beg end)
+        (goto-char (point-min))
+        (while (< (point) (point-max))
+          (if (and (not ignore-read-only)
+                   (get-text-property (point) 'read-only))
+              (goto-char (or (next-single-property-change (point) 'read-only)
+                             (point-max)))
+            (let ((repl (or (assoc (char-after) specials)
+                            (assoc (char-after)
+                                   muse-publish-markup-specials))))
+              (if (null repl)
+                  (forward-char 1)
+                (delete-char 1)
+                (insert-before-markers (cdr repl)))))))))))
+
+(defun muse-publish-markup-word ()
+  (let* ((beg (match-beginning 2))
+         (end (1- (match-end 2)))
+         (leader (buffer-substring-no-properties beg end))
+         open-tag close-tag mark-read-only loc context)
+    (cond
+     ((string= leader "_")
+      (setq context 'underline
+            open-tag (muse-markup-text 'begin-underline)
+            close-tag (muse-markup-text 'end-underline)))
+     ((string= leader "=")
+      (setq context 'literal
+            open-tag (muse-markup-text 'begin-literal)
+            close-tag (muse-markup-text 'end-literal))
+      (setq mark-read-only t))
+     (t
+      (let ((l (length leader)))
+        (setq context 'emphasis)
+        (cond
+         ((= l 1) (setq open-tag (muse-markup-text 'begin-emph)
+                        close-tag (muse-markup-text 'end-emph)))
+         ((= l 2) (setq open-tag (muse-markup-text 'begin-more-emph)
+                        close-tag (muse-markup-text 'end-more-emph)))
+         ((= l 3) (setq open-tag (muse-markup-text 'begin-most-emph)
+                        close-tag (muse-markup-text 'end-most-emph)))
+         (t (setq context nil))))))
+    (if (and context
+             (not (get-text-property beg 'muse-link))
+             (setq loc (search-forward leader nil t))
+             (or (eobp) (not (eq (char-syntax (char-after loc)) ?w)))
+             (not (eq (char-syntax (char-before (point))) ?\ ))
+             (not (get-text-property (point) 'muse-link)))
+        (progn
+          (replace-match "")
+          (delete-region beg end)
+          (setq end (point-marker))
+          (muse-insert-markup close-tag)
+          (goto-char beg)
+          (muse-insert-markup open-tag)
+          (setq beg (point))
+          (when mark-read-only
+            (muse-publish-escape-specials beg end t context)
+            (muse-publish-mark-read-only beg end))
+          (set-marker end nil))
+      (backward-char))
+    nil))
+
+(defun muse-publish-markup-emdash ()
+  (unless (get-text-property (match-beginning 0) 'muse-link)
+    (let ((prespace (match-string 1))
+          (postspace (match-string 2)))
+      (delete-region (match-beginning 0) (match-end 0))
+      (muse-insert-markup (muse-markup-text 'emdash prespace postspace))
+      (when (eq (char-after) ?\<)
+        (insert ?\n)))))
+
+(defun muse-publish-markup-enddots ()
+  (unless (get-text-property (match-beginning 0) 'muse-link)
+    (delete-region (match-beginning 0) (match-end 0))
+    (muse-insert-markup (muse-markup-text 'enddots))))
+
+(defun muse-publish-markup-dots ()
+  (unless (get-text-property (match-beginning 0) 'muse-link)
+    (delete-region (match-beginning 0) (match-end 0))
+    (muse-insert-markup (muse-markup-text 'dots))))
+
+(defun muse-publish-markup-rule ()
+  (unless (get-text-property (match-beginning 0) 'muse-link)
+    (delete-region (match-beginning 0) (match-end 0))
+    (muse-insert-markup (muse-markup-text 'rule))))
+
+(defun muse-publish-markup-no-break-space ()
+  (unless (get-text-property (match-beginning 0) 'muse-link)
+    (delete-region (match-beginning 0) (match-end 0))
+    (muse-insert-markup (muse-markup-text 'no-break-space))))
+
+(defun muse-publish-markup-heading ()
+  (let* ((len (length (match-string 1)))
+         (start (muse-markup-text
+                 (cond ((= len 1) 'section)
+                       ((= len 2) 'subsection)
+                       ((= len 3) 'subsubsection)
+                       (t 'section-other))
+                 len))
+         (end   (muse-markup-text
+                 (cond ((= len 1) 'section-end)
+                       ((= len 2) 'subsection-end)
+                       ((= len 3) 'subsubsection-end)
+                       (t 'section-other-end))
+                 len)))
+    (delete-region (match-beginning 0) (match-end 0))
+    (muse-insert-markup start)
+    (end-of-line)
+    (when end
+      (muse-insert-markup end))
+    (forward-line 1)
+    (unless (eq (char-after) ?\n)
+      (insert "\n"))
+    (muse-publish-section-close len)))
+
+(defvar muse-publish-footnotes nil)
+
+(defun muse-publish-markup-footnote ()
+  "Scan ahead and snarf up the footnote body."
+  (cond
+   ((get-text-property (match-beginning 0) 'muse-link)
+    nil)
+   ((= (muse-line-beginning-position) (match-beginning 0))
+    "")
+   (t
+    (let ((footnote (save-match-data
+                      (string-to-number (match-string 1))))
+          (oldtext (match-string 0))
+          footnotemark)
+      (delete-region (match-beginning 0) (match-end 0))
+      (save-excursion
+        (when (re-search-forward (format "^\\[%d\\]\\s-+" footnote) nil t)
+          (let* ((start (match-beginning 0))
+                 (beg (goto-char (match-end 0)))
+                 (end (save-excursion
+                        (if (search-forward "\n\n" nil t)
+                            (copy-marker (match-beginning 0))
+                          (goto-char (point-max))
+                          (skip-chars-backward "\n")
+                          (point-marker)))))
+            (while (re-search-forward
+                    (concat "^[" muse-regexp-blank "]+\\([^\n]\\)")
+                    end t)
+              (replace-match "\\1" t))
+            (let ((footnotemark-cmd (muse-markup-text 'footnotemark))
+                  (footnotemark-end-cmd (muse-markup-text 'footnotemark-end)))
+              (if (string= "" footnotemark-cmd)
+                  (setq footnotemark
+                        (concat (muse-markup-text 'footnote)
+                                (muse-publish-escape-specials-in-string
+                                 (buffer-substring-no-properties beg end)
+                                 'footnote)
+                                (muse-markup-text 'footnote-end)))
+                (setq footnotemark (format footnotemark-cmd footnote
+                                           footnotemark-end-cmd))
+                (unless muse-publish-footnotes
+                  (set (make-local-variable 'muse-publish-footnotes)
+                       (make-vector 256 nil)))
+                (unless (aref muse-publish-footnotes footnote)
+                  (setq footnotemark
+                        (concat
+                         footnotemark
+                         (concat (format (muse-markup-text 'footnotetext)
+                                         footnote)
+                                 (buffer-substring-no-properties beg end)
+                                 (muse-markup-text 'footnotetext-end))))
+                  (aset muse-publish-footnotes footnote footnotemark))))
+            (goto-char end)
+            (skip-chars-forward "\n")
+            (delete-region start (point))
+            (set-marker end nil))))
+      (if footnotemark
+          (muse-insert-markup footnotemark)
+        (insert oldtext))))))
+
+(defun muse-publish-markup-fn-sep ()
+  (delete-region (match-beginning 0) (match-end 0))
+  (muse-insert-markup (muse-markup-text 'fn-sep)))
+
+(defun muse-insert-markup-end-list (&rest args)
+  (let ((beg (point)))
+    (apply 'insert args)
+    (add-text-properties beg (point) '(muse-end-list t))
+    (muse-publish-mark-read-only beg (point))))
+
+(defun muse-publish-determine-dl-indent (continue indent-sym determine-sym)
+  ;; If the caller doesn't know how much indentation to use, figure it
+  ;; out ourselves.  It is assumed that `muse-forward-list-item' has
+  ;; been called just before this to set the match data.
+  (when (and continue
+             (symbol-value determine-sym))
+    (save-match-data
+      ;; snarf all leading whitespace
+      (let ((indent (and (match-beginning 2)
+                         (buffer-substring (match-beginning 1)
+                                           (match-beginning 2)))))
+        (when (and indent
+                   (not (string= indent "")))
+          (set indent-sym indent)
+          (set determine-sym nil))))))
+
+(defun muse-publish-surround-dl (indent post-indent)
+  (let* ((beg-item (muse-markup-text 'begin-dl-item))
+         (end-item (muse-markup-text 'end-dl-item))
+         (beg-ddt (muse-markup-text 'begin-ddt)) ;; term
+         (end-ddt (muse-markup-text 'end-ddt))
+         (beg-dde (muse-markup-text 'begin-dde)) ;; definition
+         (end-dde (muse-markup-text 'end-dde))
+         (continue t)
+         (no-terms t)
+         beg)
+    (while continue
+      ;; envelope this as one term+definitions unit -- HTML does not
+      ;; need this, but DocBook and Muse's custom XML format do
+      (muse-insert-markup beg-item)
+      (when (looking-at muse-dl-term-regexp)
+        ;; find the term and wrap it with published markup
+        (setq beg (point)
+              no-terms nil)
+        (goto-char (match-end 1))
+        (delete-region (point) (match-end 0))
+        (muse-insert-markup-end-list end-ddt)
+        ;; if definition is immediately after term, move to next line
+        (unless (eq (char-after) ?\n)
+          (insert ?\n))
+        (save-excursion
+          (goto-char beg)
+          (delete-region (point) (match-beginning 1))
+          (muse-insert-markup beg-ddt)))
+      ;; handle pathological edge case where there is no term -- I
+      ;; would prefer to just disallow this, but people seem to want
+      ;; this behavior
+      (when (and no-terms
+                 (looking-at (concat "[" muse-regexp-blank "]*::"
+                                     "[" muse-regexp-blank "]*")))
+        (delete-region (point) (match-end 0))
+        ;; but only do this once
+        (setq no-terms nil))
+      (setq beg (point)
+            ;; move past current item
+            continue (muse-forward-list-item 'dl-term indent))
+      (save-restriction
+        (narrow-to-region beg (point))
+        (goto-char (point-min))
+        ;; publish each definition that we find, defaulting to an
+        ;; empty definition if none are found
+        (muse-publish-surround-text beg-dde end-dde
+         (lambda (indent)
+           (muse-forward-list-item 'dl-entry indent))
+         indent post-indent
+         #'muse-publish-determine-dl-indent)
+        (goto-char (point-max))
+        (skip-chars-backward (concat muse-regexp-blank "\n"))
+        (muse-insert-markup-end-list end-item)
+        (when continue
+          (goto-char (point-max)))))))
+
+(defun muse-publish-strip-list-indentation (list-item empty-line indent post-indent)
+  (let ((list-nested nil)
+        (indent-found nil))
+    (while (< (point) (point-max))
+      (when (and (looking-at list-item)
+                 (not (or (get-text-property
+                           (muse-list-item-critical-point) 'read-only)
+                          (get-text-property
+                           (muse-list-item-critical-point) 'muse-link))))
+        ;; if we encounter a list item, allow no post-indent space
+        (setq list-nested t))
+      (when (and (not (looking-at empty-line))
+                 (looking-at (concat indent "\\("
+                                     (or (and list-nested "")
+                                         post-indent)
+                                     "\\)")))
+        ;; if list is not nested, remove indentation
+        (unless indent-found
+          (setq post-indent (match-string 1)
+                indent-found t))
+        (replace-match ""))
+      (forward-line 1))))
+
+(defun muse-publish-surround-text (beg-tag end-tag move-func &optional indent post-indent determine-indent-func list-item)
+  (unless list-item
+    (setq list-item (format muse-list-item-regexp
+                            (concat "[" muse-regexp-blank "]*"))))
+  (let ((continue t)
+        (empty-line (concat "^[" muse-regexp-blank "]*\n"))
+        (determine-indent (if determine-indent-func t nil))
+        (new-indent indent)
+        (first t)
+        beg)
+    (unless indent
+      (setq indent (concat "[" muse-regexp-blank "]+")))
+    (if post-indent
+        (setq post-indent (concat " \\{0," (number-to-string post-indent)
+                                  "\\}"))
+      (setq post-indent ""))
+    (while continue
+      (if (or (not end-tag) (string= end-tag ""))
+          ;; if no end of list item markup exists, treat the beginning
+          ;; of list item markup as it if it were the end -- this
+          ;; prevents multiple-level lists from being confused
+          (muse-insert-markup-end-list beg-tag)
+        (muse-insert-markup beg-tag))
+      (setq beg (point)
+            ;; move past current item; continue is non-nil if there
+            ;; are more like items to be processed
+            continue (if (and determine-indent-func first)
+                         (funcall move-func (concat indent post-indent))
+                       (funcall move-func indent)))
+      (when determine-indent-func
+        (funcall determine-indent-func continue 'new-indent 'determine-indent))
+      (when continue
+          ;; remove list markup if we encountered another item of the
+          ;; same type
+          (replace-match "" t t nil 1))
+      (save-restriction
+        ;; narrow to current item
+        (narrow-to-region beg (point))
+        (goto-char (point-min))
+        (if (looking-at empty-line)
+            ;; if initial line is blank, move to first non-blank line
+            (while (progn (forward-line 1)
+                          (and (< (point) (point-max))
+                               (looking-at empty-line))))
+          ;; otherwise, move to second line of text
+          (forward-line 1))
+        ;; strip list indentation
+        (muse-publish-strip-list-indentation list-item empty-line
+                                             indent post-indent)
+        (skip-chars-backward (concat muse-regexp-blank "\n"))
+        (muse-insert-markup-end-list end-tag)
+        (when determine-indent-func
+          (setq indent new-indent))
+        (when first
+          (setq first nil))
+        (when continue
+          (goto-char (point-max)))))))
+
+(defun muse-publish-ensure-blank-line ()
+  "Make sure that a blank line exists on the line before point."
+  (let ((pt (point-marker)))
+    (beginning-of-line)
+    (cond ((eq (point) (point-min)) nil)
+          ((prog2 (backward-char) (bolp) (forward-char)) nil)
+          (t (insert-before-markers "\n")))
+    (goto-char pt)
+    (set-marker pt nil)))
+
+(defun muse-publish-markup-list ()
+  "Markup a list entry.
+This function works by marking up items of the same list level
+and type, respecting the end-of-list property."
+  (let* ((str (match-string 1))
+         (type (muse-list-item-type str))
+         (indent (buffer-substring (muse-line-beginning-position)
+                                   (match-beginning 1)))
+         (post-indent (length str)))
+    (cond
+     ((or (get-text-property (muse-list-item-critical-point) 'read-only)
+          (get-text-property (muse-list-item-critical-point) 'muse-link))
+      nil)
+     ((eq type 'ul)
+      (unless (eq (char-after (match-end 1)) ?-)
+        (delete-region (match-beginning 0) (match-end 0))
+        (muse-publish-ensure-blank-line)
+        (muse-insert-markup (muse-markup-text 'begin-uli))
+        (save-excursion
+          (muse-publish-surround-text
+           (muse-markup-text 'begin-uli-item)
+           (muse-markup-text 'end-uli-item)
+           (lambda (indent)
+             (muse-forward-list-item 'ul indent))
+           indent post-indent)
+          (muse-insert-markup-end-list (muse-markup-text 'end-uli)))
+        (forward-line 1)))
+     ((eq type 'ol)
+      (delete-region (match-beginning 0) (match-end 0))
+      (muse-publish-ensure-blank-line)
+      (muse-insert-markup (muse-markup-text 'begin-oli))
+      (save-excursion
+        (muse-publish-surround-text
+         (muse-markup-text 'begin-oli-item)
+         (muse-markup-text 'end-oli-item)
+         (lambda (indent)
+           (muse-forward-list-item 'ol indent))
+         indent post-indent)
+        (muse-insert-markup-end-list (muse-markup-text 'end-oli)))
+      (forward-line 1))
+     (t
+      (goto-char (match-beginning 0))
+      (muse-publish-ensure-blank-line)
+      (muse-insert-markup (muse-markup-text 'begin-dl))
+      (save-excursion
+        (muse-publish-surround-dl indent post-indent)
+        (muse-insert-markup-end-list (muse-markup-text 'end-dl)))
+      (forward-line 1))))
+  nil)
+
+(defun muse-publish-markup-quote ()
+  "Markup a quoted paragraph.
+The reason this function is so funky, is to prevent text properties
+like read-only from being inadvertently deleted."
+  (let* ((ws (match-string 1))
+         (centered (>= (string-width ws) 6))
+         (begin-elem (if centered 'begin-center 'begin-quote-item))
+         (end-elem (if centered 'end-center 'end-quote-item)))
+    (replace-match "" t t nil 1)
+    (unless centered
+      (muse-insert-markup (muse-markup-text 'begin-quote)))
+    (muse-publish-surround-text (muse-markup-text begin-elem)
+                                (muse-markup-text end-elem)
+                                (function (lambda (indent)
+                                            (muse-forward-paragraph)
+                                            nil)))
+    (unless centered
+      (muse-insert-markup (muse-markup-text 'end-quote)))))
+
+(defun muse-publish-markup-leading-space (markup-space multiple)
+  (let (count)
+    (when (and markup-space
+               (>= (setq count (skip-chars-forward " ")) 0))
+      (delete-region (muse-line-beginning-position) (point))
+      (while (> count 0)
+        (muse-insert-markup markup-space)
+        (setq count (- count multiple))))))
+
+(defun muse-publish-markup-verse ()
+  (let ((leader (match-string 0)))
+    (goto-char (match-beginning 0))
+    (muse-insert-markup (muse-markup-text 'begin-verse))
+    (while (looking-at leader)
+      (replace-match "")
+      (muse-publish-markup-leading-space (muse-markup-text 'verse-space) 2)
+      (let ((beg (point)))
+        (end-of-line)
+        (cond
+         ((bolp)
+          (let ((text (muse-markup-text 'empty-verse-line)))
+            (when text (muse-insert-markup text))))
+         ((save-excursion
+            (save-match-data
+              (forward-line 1)
+              (or (looking-at (concat leader "["
+                                      muse-regexp-blank
+                                      "]*$"))
+                  (not (looking-at leader)))))
+          (let ((begin-text (muse-markup-text 'begin-last-stanza-line))
+                (end-text (muse-markup-text 'end-last-stanza-line)))
+            (when end-text (muse-insert-markup end-text))
+            (goto-char beg)
+            (when begin-text (muse-insert-markup begin-text))
+            (end-of-line)))
+         (t
+          (let ((begin-text (muse-markup-text 'begin-verse-line))
+                (end-text (muse-markup-text 'end-verse-line)))
+            (when end-text (muse-insert-markup end-text))
+            (goto-char beg)
+            (when begin-text (muse-insert-markup begin-text))
+            (end-of-line))))
+        (forward-line 1))))
+  (muse-insert-markup (muse-markup-text 'end-verse))
+  (insert ?\n))
+
+(defun muse-publish-trim-table (table)
+  "Remove completely blank columns from table, if at start or end of row."
+  ;; remove first
+  (catch 'found
+    (dolist (row (cdr table))
+      (let ((el (cadr row)))
+        (when (and (stringp el) (not (string= el "")))
+          (throw 'found t))))
+    (dolist (row (cdr table))
+      (setcdr row (cddr row)))
+    (setcar table (1- (car table))))
+  ;; remove last
+  (catch 'found
+    (dolist (row (cdr table))
+      (let ((el (car (last row))))
+        (when (and (stringp el) (not (string= el "")))
+          (throw 'found t))))
+    (dolist (row (cdr table))
+      (setcdr (last row 2) nil))
+    (setcar table (1- (car table))))
+  table)
+
+(defun muse-publish-table-fields (beg end)
+  "Parse given region as a table, returning a cons cell.
+The car is the length of the longest row.
+
+The cdr is a list of the fields of the table, with the first
+element indicating the type of the row:
+  1: body, 2: header, 3: footer, hline: separator.
+
+The existing region will be removed, except for initial blank lines."
+  (unless (muse-publishing-directive "disable-tables")
+    (let ((longest 0)
+          (left 0)
+          (seen-hline nil)
+          fields field-list)
+      (save-restriction
+        (narrow-to-region beg end)
+        (goto-char (point-min))
+        (while (looking-at (concat "^[" muse-regexp-blank "]*$"))
+          (forward-line 1))
+        (setq beg (point))
+        (while (= left 0)
+          (cond
+           ((looking-at muse-table-hline-regexp)
+            (when field-list  ; skip if at the beginning of table
+              (if seen-hline
+                  (setq field-list (cons (cons 'hline nil) field-list))
+                (dolist (field field-list)
+                  ;; the preceding fields are header lines
+                  (setcar field 2))
+                (setq seen-hline t))))
+           ((looking-at muse-table-line-regexp)
+            (setq fields (cons (length (match-string 1))
+                               (mapcar #'muse-trim-whitespace
+                                       (split-string (match-string 0)
+                                                     muse-table-field-regexp)))
+                  field-list (cons fields field-list)
+                  longest (max (length fields) longest))
+            ;; strip initial bars, if they exist
+            (let ((first (cadr fields)))
+              (when (and first (string-match "\\`|+\\s-*" first))
+                (setcar (cdr fields) (replace-match "" t t first))))))
+          (setq left (forward-line 1))))
+      (delete-region beg end)
+      (if (= longest 0)
+          (cons 0 nil)
+        ;; if the last line was an hline, remove it
+        (when (eq (caar field-list) 'hline)
+          (setq field-list (cdr field-list)))
+        (muse-publish-trim-table (cons (1- longest) (nreverse field-list)))))))
+
+(defun muse-publish-markup-table ()
+  "Style does not support tables.\n")
+
+(defun muse-publish-table-el-table (variant)
+  "Publish table.el-style tables in the format given by VARIANT."
+  (when (condition-case nil
+            (progn (require 'table)
+                   t)
+          (error nil))
+    (let ((muse-buf (current-buffer)))
+      (save-restriction
+        (narrow-to-region (match-beginning 0) (match-end 0))
+        (goto-char (point-min))
+        (forward-line 1)
+        (when (search-forward "|" nil t)
+          (with-temp-buffer
+            (let ((temp-buf (current-buffer)))
+              (with-current-buffer muse-buf
+                (table-generate-source variant temp-buf))
+              (with-current-buffer muse-buf
+                (delete-region (point-min) (point-max))
+                (insert-buffer-substring temp-buf)
+                (muse-publish-mark-read-only (point-min) (point-max))))))))))
+
+(defun muse-publish-markup-table-el ()
+  "Mark up table.el-style tables."
+  (cond ((muse-style-derived-p 'html)
+         (muse-publish-table-el-table 'html))
+        ((muse-style-derived-p 'latex)
+         (muse-publish-table-el-table 'latex))
+        ((muse-style-derived-p 'docbook)
+         (muse-publish-table-el-table 'cals))
+        (t "Style does not support table.el tables.\n")))
+
+(defun muse-publish-escape-specials-in-string (string &optional context)
+  "Escape specials in STRING using style-specific :specials.
+CONTEXT is used to figure out what kind of specials to escape.
+
+See the documentation of the `muse-publish-escape-specials'
+function for the list of available contexts."
+  (unless string
+    (setq string ""))
+  (let ((specials (muse-style-element :specials nil t)))
+    (cond ((functionp specials)
+           (setq specials (funcall specials context)))
+          ((symbolp specials)
+           (setq specials (symbol-value specials))))
+    (if (functionp specials)
+        (funcall specials string)
+      (apply (function concat)
+             (mapcar
+              (lambda (ch)
+                (let ((repl (or (assoc ch specials)
+                                (assoc ch muse-publish-markup-specials))))
+                  (if (null repl)
+                      (char-to-string ch)
+                    (cdr repl))))
+              (append string nil))))))
+
+(defun muse-publish-markup-email ()
+  (let* ((beg (match-end 1))
+         (addr (buffer-substring-no-properties beg (match-end 0))))
+    (setq addr (muse-publish-escape-specials-in-string addr 'email))
+    (goto-char beg)
+    (delete-region beg (match-end 0))
+    (if (or (eq (char-before (match-beginning 0)) ?\")
+            (eq (char-after (match-end 0)) ?\"))
+        (insert addr)
+      (insert (format (muse-markup-text 'email-addr) addr addr)))
+    (muse-publish-mark-read-only beg (point))))
+
+(defun muse-publish-classify-url (target)
+  "Transform anchors and get published name, if TARGET is a page.
+The return value is two linked cons cells.  The car is the type
+of link, the cadr is the page name, and the cddr is the anchor."
+  (save-match-data
+    (cond ((or (null target) (string= target ""))
+           nil)
+          ((string-match "\\`[uU][rR][lL]:\\(.+\\)\\'" target)
+           (cons 'url (cons (match-string 1 target) nil)))
+          ((string-match muse-image-regexp target)
+           (cons 'image (cons target nil)))
+          ((string-match muse-url-regexp target)
+           (cons 'url (cons target nil)))
+          ((string-match muse-file-regexp target)
+           (cons 'file (cons target nil)))
+          ((string-match "#" target)
+           (if (eq (aref target 0) ?\#)
+              (cons 'anchor-ref (cons nil (substring target 1)))
+             (cons 'link-and-anchor
+                   ;; match-data is changed by
+                   ;; `muse-publish-link-page' or descendants.
+                   (cons (save-match-data
+                           (muse-publish-link-page
+                            (substring target 0 (match-beginning 0))))
+                         (substring target (match-end 0))))))
+          (t
+           (cons 'link (cons (muse-publish-link-page target) nil))))))
+
+(defun muse-publish-url-desc (desc explicit)
+  (when desc
+    (dolist (transform muse-publish-desc-transforms)
+      (setq desc (save-match-data
+                   (when desc (funcall transform desc explicit)))))
+    (setq desc (muse-link-unescape desc))
+    (muse-publish-escape-specials-in-string desc 'url-desc)))
+
+(defun muse-publish-url (url &optional desc orig-url explicit)
+  "Resolve a URL into its final  form."
+  (let ((unesc-url url)
+        (unesc-orig-url orig-url)
+        (unesc-desc desc)
+        type anchor)
+    ;; Transform URL
+    (dolist (transform muse-publish-url-transforms)
+      (setq url (save-match-data (when url (funcall transform url explicit)))))
+    ;; Classify URL
+    (let ((target (muse-publish-classify-url url)))
+      (setq type (car target)
+            url (if (eq type 'image)
+                    (muse-publish-escape-specials-in-string (cadr target)
+                                                            'image)
+                  (muse-publish-escape-specials-in-string (cadr target) 'url))
+            anchor (muse-publish-escape-specials-in-string
+                    (cddr target) 'url)))
+    ;; Transform description
+    (if desc
+        (setq desc (muse-publish-url-desc desc explicit))
+      (when orig-url
+        (setq orig-url (muse-publish-url-desc orig-url explicit))))
+    ;; Act on URL classification
+    (cond ((eq type 'anchor-ref)
+           (muse-markup-text 'anchor-ref anchor (or desc orig-url)))
+          ((and unesc-desc (string-match muse-image-regexp unesc-desc))
+           (let ((ext (or (file-name-extension desc) "")))
+             (setq desc (muse-publish-escape-specials-in-string unesc-desc
+                                                                'image))
+             (setq desc (muse-path-sans-extension desc))
+             (muse-markup-text 'image-link url desc ext)))
+          ((string= url "")
+           desc)
+          ((eq type 'image)
+           (let ((ext (or (file-name-extension url) "")))
+             (setq url (muse-path-sans-extension url))
+             (if desc
+                 (muse-markup-text 'image-with-desc url ext desc)
+               (muse-markup-text 'image url ext))))
+          ((eq type 'link-and-anchor)
+           (muse-markup-text 'link-and-anchor url anchor
+                             (or desc orig-url)
+                             (muse-path-sans-extension url)))
+          ((eq type 'link)
+           (muse-markup-text 'link url (or desc orig-url)))
+          (t
+           (or (and (or desc
+                        ;; compare the not-escaped versions of url and
+                        ;; orig-url
+                        (not (string= unesc-url unesc-orig-url)))
+                    (let ((text (muse-markup-text 'url-and-desc url
+                                                  (or desc orig-url))))
+                      (and (not (string= text ""))
+                           text)))
+               (muse-markup-text 'url url (or desc orig-url)))))))
+
+(defun muse-publish-insert-url (url &optional desc orig-url explicit)
+  "Resolve a URL into its final  form."
+  (delete-region (match-beginning 0) (match-end 0))
+  (let ((text (muse-publish-url url desc orig-url explicit)))
+    (when text
+      (muse-insert-markup text))))
+
+(defun muse-publish-markup-link ()
+  (let (desc explicit orig-link link)
+    (setq explicit (save-match-data
+                     (if (string-match muse-explicit-link-regexp
+                                       (match-string 0))
+                         t nil)))
+    (setq orig-link (if explicit (match-string 1) (match-string 0)))
+    (setq desc (when explicit (match-string 2)))
+    (setq link (if explicit
+                   (muse-handle-explicit-link orig-link)
+                 (muse-handle-implicit-link orig-link)))
+    (when (and link
+               (or explicit
+                   (not (or (eq (char-before (match-beginning 0)) ?\")
+                            (eq (char-after (match-end 0)) ?\")))))
+      ;; if explicit link has no user-provided description, treat it
+      ;; as if it were an implicit link
+      (when (and explicit (not desc))
+        (setq explicit nil))
+      (muse-publish-insert-url link desc orig-link explicit))))
+
+(defun muse-publish-markup-url ()
+  (unless (or (eq (char-before (match-beginning 0)) ?\")
+              (eq (char-after (match-end 0)) ?\"))
+    (let ((url (match-string 0)))
+      (muse-publish-insert-url url nil url))))
+
+;; Default publishing tags
+
+(defcustom muse-publish-contents-depth 2
+  "The number of heading levels to include with  tags."
+  :type 'integer
+  :group 'muse-publish)
+
+(defun muse-publish-contents-tag (beg end attrs)
+  (set (make-local-variable 'muse-publish-generate-contents)
+       (cons (copy-marker (point) t)
+             (let ((depth (cdr (assoc "depth" attrs))))
+               (or (and depth (string-to-number depth))
+                   muse-publish-contents-depth)))))
+
+(defun muse-publish-verse-tag (beg end)
+  (muse-publish-ensure-block beg end)
+  (save-excursion
+    (save-restriction
+      (narrow-to-region beg end)
+      (goto-char (point-min))
+      (delete-char 1)
+      (while (< (point) (point-max))
+        (insert "> ")
+        (forward-line))
+      (if (eq ?\  (char-syntax (char-before)))
+          (delete-char -1)))))
+
+(defun muse-publish-mark-read-only (beg end)
+  "Add read-only properties to the given region."
+  (add-text-properties beg end '(rear-nonsticky (read-only) read-only t))
+  nil)
+
+(defun muse-publish-mark-link (&optional beg end)
+  "Indicate that the given region is a Muse link, so that other
+markup elements respect it.  If a region is not specified, use
+the 0th match data to determine it.
+
+This is usually applied to explicit links."
+  (unless beg (setq beg (match-beginning 0)))
+  (unless end (setq end (match-end 0)))
+  (add-text-properties beg end '(muse-link t))
+  nil)
+
+(defun muse-publish-quote-tag (beg end)
+  (muse-publish-ensure-block beg)
+  (save-excursion
+    (save-restriction
+      (narrow-to-region beg end)
+      (let ((quote-regexp "^\\(<\\(/?\\)quote>\\)"))
+        (muse-insert-markup (muse-markup-text 'begin-quote))
+        (while (progn
+                 (unless (looking-at (concat "[" muse-regexp-blank "\n]*"
+                                             ""))
+                   (muse-publish-surround-text
+                    (muse-markup-text 'begin-quote-item)
+                    (muse-markup-text 'end-quote-item)
+                    (function
+                     (lambda (indent)
+                       (muse-forward-paragraph)
+                       (goto-char (match-end 0))
+                       (and (< (point) (point-max))
+                            (not (looking-at quote-regexp)))))
+                    nil nil nil
+                    quote-regexp))
+                 (if (>= (point) (point-max))
+                     t
+                   (and (search-forward "" nil t)
+                        (muse-goto-tag-end "quote" t)
+                        (progn (forward-line 1) t)
+                        (< (point) (point-max))))))
+        (goto-char (point-max))
+        (muse-insert-markup (muse-markup-text 'end-quote))))))
+
+(defun muse-publish-code-tag (beg end)
+  (muse-publish-escape-specials beg end nil 'literal)
+  (goto-char beg)
+  (insert (muse-markup-text 'begin-literal))
+  (goto-char end)
+  (insert (muse-markup-text 'end-literal))
+  (muse-publish-mark-read-only beg (point)))
+
+(defun muse-publish-cite-tag (beg end attrs)
+  (let* ((type (muse-publish-get-and-delete-attr "type" attrs))
+         (citetag (cond ((string-equal type "author")
+                         'begin-cite-author)
+                        ((string-equal type "year")
+                         'begin-cite-year)
+                        (t
+                         'begin-cite))))
+    (goto-char beg)
+    (insert (muse-markup-text citetag (muse-publishing-directive "bibsource")))
+    (goto-char end)
+    (insert (muse-markup-text 'end-cite))
+    (muse-publish-mark-read-only beg (point))))
+
+(defun muse-publish-src-tag (beg end attrs)
+  (muse-publish-example-tag beg end))
+
+(defun muse-publish-example-tag (beg end)
+  (muse-publish-ensure-block beg end)
+  (muse-publish-escape-specials beg end nil 'example)
+  (goto-char beg)
+  (insert (muse-markup-text 'begin-example))
+  (goto-char end)
+  (insert (muse-markup-text 'end-example))
+  (muse-publish-mark-read-only beg (point)))
+
+(defun muse-publish-literal-tag (beg end attrs)
+  "Ensure that the text between BEG and END is not interpreted later on.
+
+ATTRS is an alist of attributes.
+
+If it contains a \"style\" element, delete the region if the
+current style is neither derived from nor equal to this style.
+
+If it contains both a \"style\" element and an \"exact\" element
+with the value \"t\", delete the region only if the current style
+is exactly this style."
+  (let* ((style (cdr (assoc "style" attrs)))
+         (exact (cdr (assoc "exact" attrs)))
+         (exactp (and (stringp exact) (string= exact "t"))))
+    (if (or (not style)
+            (and exactp (equal (muse-style style)
+                               muse-publishing-current-style))
+            (and (not exactp) (muse-style-derived-p style)))
+        (muse-publish-mark-read-only beg end)
+      (delete-region beg end)
+      (when (and (bolp) (eolp) (not (eobp)))
+        (delete-char 1)))))
+
+(put 'muse-publish-literal-tag 'muse-dangerous-tag t)
+
+(defun muse-publish-verbatim-tag (beg end)
+  (muse-publish-escape-specials beg end nil 'verbatim)
+  (muse-publish-mark-read-only beg end))
+
+(defun muse-publish-br-tag (beg end)
+  "Insert a line break."
+  (delete-region beg end)
+  (muse-insert-markup (muse-markup-text 'line-break)))
+
+(defalias 'muse-publish-class-tag 'ignore)
+(defalias 'muse-publish-div-tag 'ignore)
+
+(defun muse-publish-call-tag-on-buffer (tag &optional attrs)
+  "Transform the current buffer as if it were surrounded by the tag TAG.
+If attributes ATTRS are given, pass them to the tag function."
+  (let ((tag-info (muse-markup-tag-info tag)))
+    (when tag-info
+      (let* ((end (progn (goto-char (point-max)) (point-marker)))
+             (args (list (point-min) end))
+             (muse-inhibit-style-tags nil))
+        (when (nth 2 tag-info)
+          (nconc args (list attrs)))
+        (apply (nth 4 tag-info) args)
+        (set-marker end nil)))))
+
+(defun muse-publish-examplify-buffer (&optional attrs)
+  "Transform the current buffer as if it were an  region."
+  (muse-publish-call-tag-on-buffer "example" attrs))
+
+(defun muse-publish-srcify-buffer (&optional attrs)
+  "Transform the current buffer as if it were a  region."
+  (muse-publish-call-tag-on-buffer "src" attrs))
+
+(defun muse-publish-versify-buffer (&optional attrs)
+  "Transform the current buffer as if it were a  region."
+  (muse-publish-call-tag-on-buffer "verse" attrs)
+  (muse-publish-markup ""
+                       `((100 ,(concat "^[" muse-regexp-blank "]*> ") 0
+                              muse-publish-markup-verse)))
+  (goto-char (point-min)))
+
+(defmacro muse-publish-markup-attribute (beg end attrs reinterp &rest body)
+  "Evaluate BODY within the bounds of BEG and END.
+ATTRS is an alist.  Only the \"markup\" element of ATTRS is acted
+on.
+
+If it is omitted, publish the region with the normal Muse rules.
+If RE-INTERP is specified, this is done immediately in a new
+publishing process.  Currently, RE-INTERP is specified only by
+the  tag.
+
+If \"nil\", do not mark up the region at all, but prevent it from
+being further interpreted by Muse.
+
+If \"example\", treat the region as if it was surrounded by the
+ tag.
+
+If \"src\", treat the region as if it was surrounded by the
+ tag.
+
+If \"verse\", treat the region as if it was surrounded by the
+ tag, to preserve newlines.
+
+Otherwise, it should be the name of a function to call in the
+narrowed region after evaluating BODY.  The function should
+take the ATTRS parameter.
+
+BEG is modified to be the start of the published markup."
+  (let ((attrs-sym (make-symbol "attrs"))
+        (markup (make-symbol "markup"))
+        (markup-function (make-symbol "markup-function")))
+    `(let* ((,attrs-sym ,attrs)
+            (,markup (muse-publish-get-and-delete-attr "markup" ,attrs-sym)))
+       (save-restriction
+         (narrow-to-region ,beg ,end)
+         (goto-char (point-min))
+         ,@body
+         (if (not ,markup)
+             (when ,reinterp
+               (muse-publish-markup-region (point-min) (point-max))
+               (muse-publish-mark-read-only (point-min) (point-max))
+               (goto-char (point-max)))
+           (let ((,markup-function (read ,markup)))
+             (cond ((eq ,markup-function 'example)
+                    (setq ,markup-function #'muse-publish-examplify-buffer))
+                   ((eq ,markup-function 'src)
+                    (setq ,markup-function #'muse-publish-srcify-buffer))
+                   ((eq ,markup-function 'verse)
+                    (setq ,markup-function #'muse-publish-versify-buffer))
+                   ((and ,markup-function (not (functionp ,markup-function)))
+                    (error "Invalid markup function `%s'" ,markup))
+                   (t nil))
+             (if ,markup-function
+                 (funcall ,markup-function ,attrs-sym)
+               (muse-publish-mark-read-only (point-min) (point-max))
+               (goto-char (point-max)))))))))
+
+(put 'muse-publish-markup-attribute 'lisp-indent-function 4)
+(put 'muse-publish-markup-attribute 'edebug-form-spec
+     '(sexp sexp sexp sexp body))
+
+(defun muse-publish-lisp-tag (beg end attrs)
+  (muse-publish-markup-attribute beg end attrs nil
+    (save-excursion
+      (save-restriction
+        (let ((str (muse-eval-lisp
+                    (prog1
+                        (concat "(progn "
+                                (buffer-substring-no-properties (point-min)
+                                                                (point-max))
+                                ")")
+                      (delete-region (point-min) (point-max))
+                      (widen)))))
+          (set-text-properties 0 (length str) nil str)
+          (insert str))))))
+
+(put 'muse-publish-lisp-tag 'muse-dangerous-tag t)
+
+(defun muse-publish-command-tag (beg end attrs)
+  (muse-publish-markup-attribute beg end attrs nil
+    (while (looking-at "\\s-*$")
+      (forward-line))
+    (let ((interp (muse-publish-get-and-delete-attr "interp" attrs)))
+      (if interp
+          (shell-command-on-region (point) (point-max) interp t t)
+        (shell-command
+         (prog1
+             (buffer-substring-no-properties (point) (point-max))
+           (delete-region (point-min) (point-max)))
+         t)))
+    ;; make sure there is a newline at end
+    (goto-char (point-max))
+    (forward-line 0)
+    (unless (looking-at "\\s-*$")
+      (goto-char (point-max))
+      (insert ?\n))
+    (goto-char (point-min))))
+
+(put 'muse-publish-command-tag 'muse-dangerous-tag t)
+
+(defun muse-publish-perl-tag (beg end attrs)
+  (muse-publish-command-tag beg end
+                            (cons (cons "interp" (executable-find "perl"))
+                                  attrs)))
+
+(put 'muse-publish-perl-tag 'muse-dangerous-tag t)
+
+(defun muse-publish-php-tag (beg end attrs)
+  (muse-publish-command-tag beg end
+                            (cons (cons "interp" (executable-find "php"))
+                                  attrs)))
+
+(put 'muse-publish-php-tag 'muse-dangerous-tag t)
+
+(defun muse-publish-python-tag (beg end attrs)
+  (muse-publish-command-tag beg end
+                            (cons (cons "interp" (executable-find "python"))
+                                  attrs)))
+
+(put 'muse-publish-python-tag 'muse-dangerous-tag t)
+
+(defun muse-publish-ruby-tag (beg end attrs)
+  (muse-publish-command-tag beg end
+                            (cons (cons "interp" (executable-find "ruby"))
+                                  attrs)))
+
+(put 'muse-publish-ruby-tag 'muse-dangerous-tag t)
+
+(defun muse-publish-comment-tag (beg end)
+  (if (null muse-publish-comments-p)
+      (delete-region beg end)
+    (goto-char end)
+    (muse-insert-markup (muse-markup-text 'comment-end))
+    (muse-publish-mark-read-only beg end)
+    (goto-char beg)
+    (muse-insert-markup (muse-markup-text 'comment-begin))))
+
+(defun muse-publish-include-tag (beg end attrs)
+  "Include the named file at the current location during publishing.
+
+
+
+The `markup' attribute controls how this file is marked up after
+being inserted.  See `muse-publish-markup-attribute' for an
+explanation of how it works."
+  (let ((filename (muse-publish-get-and-delete-attr "file" attrs))
+        (muse-publishing-directives (copy-alist muse-publishing-directives)))
+    (if filename
+        (setq filename (expand-file-name
+                        filename
+                        (file-name-directory muse-publishing-current-file)))
+      (error "No file attribute specified in  tag"))
+    (muse-publish-markup-attribute beg end attrs t
+      (muse-insert-file-contents filename))))
+
+(put 'muse-publish-include-tag 'muse-dangerous-tag t)
+
+(defun muse-publish-mark-up-tag (beg end attrs)
+  "Run an Emacs Lisp function on the region delimted by this tag.
+
+
+
+The optional \"function\" attribute controls how this section is
+marked up.  If used, it should be the name of a function to call
+with the buffer narrowed to the delimited region.  Note that no
+further marking-up will be performed on this region.
+
+If \"function\" is omitted, use the standard Muse markup function.
+This is useful for marking up content in headers and footers.
+
+The optional \"style\" attribute causes the region to be deleted
+if the current style is neither derived from nor equal to this
+style.
+
+If both a \"style\" attribute and an \"exact\" attribute are
+provided, and \"exact\" is \"t\", delete the region only if the
+current style is exactly this style."
+  (let* ((style (cdr (assoc "style" attrs)))
+         (exact (cdr (assoc "exact" attrs)))
+         (exactp (and (stringp exact) (string= exact "t"))))
+    (if (or (not style)
+            (and exactp (equal (muse-style style)
+                               muse-publishing-current-style))
+            (and (not exactp) (muse-style-derived-p style)))
+        (let* ((function (cdr (assoc "function" attrs)))
+               (muse-publish-use-header-footer-tags nil)
+               (markup-function (and function (intern-soft function))))
+          (if (and markup-function (functionp markup-function))
+              (save-restriction
+                (narrow-to-region beg end)
+                (funcall markup-function)
+                (goto-char (point-max)))
+            (let ((muse-publish-inhibit-style-hooks t))
+              (muse-publish-markup-region beg end)))
+          (muse-publish-mark-read-only beg (point)))
+      (delete-region beg end))))
+
+(put 'muse-publish-mark-up-tag 'muse-dangerous-tag t)
+
+;; Miscellaneous helper functions
+
+(defun muse-publish-strip-URL (string &rest ignored)
+  "If the text \"URL:\" exists at the beginning of STRING, remove it.
+The text is removed regardless of whether and part of it is uppercase."
+  (save-match-data
+    (if (string-match "\\`[uU][rR][lL]:\\(.+\\)\\'" string)
+        (match-string 1 string)
+      string)))
+
+(defun muse-publish-markup-type (category default-func)
+  (let ((rule (muse-find-markup-element :overrides category (muse-style))))
+    (funcall (or rule default-func))))
+
+(defun muse-published-buffer-contents (buffer)
+  (with-current-buffer buffer
+    (goto-char (point-min))
+    (let ((beg (and (search-forward "Emacs Muse begins here")
+                    (muse-line-end-position)))
+          (end (and (search-forward "Emacs Muse ends here")
+                    (muse-line-beginning-position))))
+      (buffer-substring-no-properties beg end))))
+
+(defun muse-published-contents (file)
+  (when (file-readable-p file)
+    (muse-with-temp-buffer
+      (muse-insert-file-contents file)
+      (muse-published-buffer-contents (current-buffer)))))
+
+(defun muse-publish-transform-output
+  (file temp-file output-path name gen-func &rest cleanup-exts)
+  "Transform the given TEMP-FILE into the OUTPUT-PATH, using GEN-FUNC."
+  (setq file (muse-page-name file))
+  (message "Generating %s output for %s..." name file)
+  (if (not (funcall gen-func temp-file output-path))
+      (message "Generating %s from %s...failed" name file)
+    (message "Generating %s output for %s...done" name file)
+    (muse-delete-file-if-exists temp-file)
+    (dolist (ext cleanup-exts)
+      (muse-delete-file-if-exists
+       (expand-file-name (concat file ext)
+                         (file-name-directory output-path))))
+    (message "Wrote %s" output-path)))
+
+(defun muse-publish-read-only (string)
+  (let ((end (1- (length string))))
+    (add-text-properties 0 end
+                         '(rear-nonsticky (read-only) read-only t)
+                         string)
+    string))
+
+;;; muse-publish.el ends here
diff --git a/emacs.d/elisp/muse/muse-regexps.el b/emacs.d/elisp/muse/muse-regexps.el
new file mode 100644
index 0000000..ad3ce3f
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-regexps.el
@@ -0,0 +1,270 @@
+;;; muse-regexps.el --- define regexps used by Muse
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; This file is the part of the Muse project that describes regexps
+;; that are used throughout the project.
+
+;;; Contributors:
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse Regular Expressions
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defgroup muse-regexp nil
+  "Regular expressions used in publishing and syntax highlighting."
+  :group 'muse)
+
+;;; Deal with the lack of character classes for regexps in Emacs21 and
+;;; XEmacs
+
+(defcustom muse-regexp-use-character-classes 'undecided
+  "Indicate whether to use extended character classes like [:space:].
+If 'undecided, Muse will use them if your emacs is known to support them.
+
+Emacs 22 and Emacs 21.3.50 are known to support them.  XEmacs
+does not support them.
+
+Emacs 21.2 or higher support them, but with enough annoying edge
+cases that the sanest default is to leave them disabled."
+  :type '(choice (const :tag "Yes" t)
+                 (const :tag "No" nil)
+                 (const :tag "Let Muse decide" undecided))
+  :group 'muse-regexp)
+
+(defvar muse-regexp-emacs-revision
+  (save-match-data
+    (and (string-match "^[0-9]+\\.[0-9]+\\.\\([0-9]+\\)"
+                       emacs-version)
+         (match-string 1 emacs-version)
+         (string-to-number (match-string 1 emacs-version))))
+  "The revision number of this version of Emacs.")
+
+(defun muse-extreg-usable-p ()
+  "Return non-nil if extended character classes can be used,
+nil otherwise.
+
+This is used when deciding the initial values of the muse-regexp
+options."
+  (cond
+   ((eq muse-regexp-use-character-classes t)
+    t)
+   ((eq muse-regexp-use-character-classes nil)
+    nil)
+   ((featurep 'xemacs) nil)             ; unusable on XEmacs
+   ((> emacs-major-version 21) t)       ; usable if > 21
+   ((< emacs-major-version 21) nil)
+   ((< emacs-minor-version 3) nil)
+   ;; don't use if version is of format 21.x
+   ((null muse-regexp-emacs-revision) nil)
+   ;; only trust 21.3.50 or higher
+   ((>= muse-regexp-emacs-revision 50) t)
+   (t nil)))
+
+(defcustom muse-regexp-blank
+  (if (muse-extreg-usable-p)
+      "[:blank:]"
+    " \t")
+  "Regexp to use in place of \"[:blank:]\".
+This should be something that matches spaces and tabs.
+
+It is like a regexp, but should be embeddable inside brackets.
+Muse will detect the appropriate value correctly most of
+the time."
+  :type 'string
+  :options '("[:blank:]" " \t")
+  :group 'muse-regexp)
+
+(defcustom muse-regexp-alnum
+  (if (muse-extreg-usable-p)
+      "[:alnum:]"
+    "A-Za-z0-9")
+  "Regexp to use in place of \"[:alnum:]\".
+This should be something that matches all letters and numbers.
+
+It is like a regexp, but should be embeddable inside brackets.
+muse will detect the appropriate value correctly most of
+the time."
+  :type 'string
+  :options '("[:alnum:]" "A-Za-z0-9")
+  :group 'muse-regexp)
+
+(defcustom muse-regexp-lower
+  (if (muse-extreg-usable-p)
+      "[:lower:]"
+    "a-z")
+  "Regexp to use in place of \"[:lower:]\".
+This should match all lowercase characters.
+
+It is like a regexp, but should be embeddable inside brackets.
+muse will detect the appropriate value correctly most of
+the time."
+  :type 'string
+  :options '("[:lower:]" "a-z")
+  :group 'muse-regexp)
+
+(defcustom muse-regexp-upper
+  (if (muse-extreg-usable-p)
+      "[:upper:]"
+    "A-Z")
+  "Regexp to use in place of \"[:upper:]\".
+This should match all uppercase characters.
+
+It is like a regexp, but should be embeddable inside brackets.
+muse will detect the appropriate value correctly most of
+the time."
+  :type 'string
+  :options '("[:upper:]" "A-Z")
+  :group 'muse-regexp)
+
+;;; Regexps used to define Muse publishing syntax
+
+(defcustom muse-list-item-regexp
+  (concat "^%s\\(\\([^\n" muse-regexp-blank "].*?\\)?::"
+          "\\(?:[" muse-regexp-blank "]+\\|$\\)"
+          "\\|[" muse-regexp-blank "]-[" muse-regexp-blank "]*"
+          "\\|[" muse-regexp-blank "][0-9]+\\.[" muse-regexp-blank "]*\\)")
+  "Regexp used to match the beginning of a list item.
+The '%s' will be replaced with a whitespace regexp when publishing."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-ol-item-regexp (concat "\\`[" muse-regexp-blank "]+[0-9]+\\.")
+  "Regexp used to match an ordered list item."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-ul-item-regexp (concat "\\`[" muse-regexp-blank "]+-")
+  "Regexp used to match an unordered list item."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-dl-term-regexp
+  (concat "[" muse-regexp-blank "]*\\(.+?\\)["
+          muse-regexp-blank "]+::\\(?:[" muse-regexp-blank "]+\\|$\\)")
+  "Regexp used to match a definition list term.
+The first match string must contain the term."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-dl-entry-regexp (concat "\\`[" muse-regexp-blank "]*::")
+  "Regexp used to match a definition list entry."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-table-field-regexp
+  (concat "[" muse-regexp-blank "]+\\(|+\\)\\(?:["
+          muse-regexp-blank "]\\|$\\)")
+  "Regexp used to match table separators when publishing."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-table-line-regexp (concat ".*" muse-table-field-regexp ".*")
+  "Regexp used to match a table line when publishing."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-table-hline-regexp (concat "[" muse-regexp-blank
+                                           "]*|[-+]+|[" muse-regexp-blank
+                                           "]*")
+  "Regexp used to match a horizontal separator line in a table."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-table-el-border-regexp (concat "[" muse-regexp-blank "]*"
+                                               "\\+\\(-*\\+\\)+"
+                                               "[" muse-regexp-blank "]*")
+  "Regexp used to match the beginning and end of a table.el-style table."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-table-el-line-regexp (concat "[" muse-regexp-blank "]*"
+                                             "|\\(.*|\\)*"
+                                           "[" muse-regexp-blank "]*")
+  "Regexp used to match a table line of a table.el-style table."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-tag-regexp
+  (concat "<\\([^/" muse-regexp-blank "\n][^" muse-regexp-blank
+          "\n]*\\)\\(\\s-+[^<>]+[^\n]\\)?\\(/\\)?>")
+  "A regexp used to find XML-style tags within a buffer when publishing.
+Group 1 should be the tag name, group 2 the properties, and group
+3 the optional immediate ending slash."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-explicit-link-regexp
+  "\\[\\[\\([^][\n]+\\)\\]\\(?:\\[\\([^][\n]+\\)\\]\\)?\\]"
+  "Regexp used to match [[target][description]] links.
+Paren group 1 must match the URL, and paren group 2 the description."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-implicit-link-regexp
+  (concat "\\([^" muse-regexp-blank "\n]+\\)")
+  "Regexp used to match an implicit link.
+An implicit link is the largest block of text to be checked for
+URLs and bare WikiNames by the `muse-link-at-point' function.
+Paren group 1 is the text to be checked.
+
+URLs are checked by default.  To get WikiNames, load
+muse-wiki.el.
+
+This is only used when you are using muse-mode.el, but not
+muse-colors.el.
+
+If the above applies, and you want to match things with spaces in
+them, you will have to modify this."
+  :type 'regexp
+  :group 'muse-regexp)
+
+;;; Regexps used to determine file types
+
+(defcustom muse-file-regexp
+  (concat "\\`[~/]\\|\\?\\|/\\'\\|\\."
+          "\\(html?\\|pdf\\|mp3\\|el\\|zip\\|txt\\|tar\\)"
+          "\\(\\.\\(gz\\|bz2\\)\\)?\\'")
+  "A link matching this regexp will be regarded as a link to a file."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(defcustom muse-image-regexp
+  "\\.\\(eps\\|gif\\|jp\\(e?g\\)\\|p\\(bm\\|ng\\)\\|tiff\\|x\\([bp]m\\)\\)\\'"
+  "A link matching this regexp will be published inline as an image.
+For example:
+
+  [[./wife.jpg][A picture of my wife]]
+
+If you omit the description, the alt tag of the resulting HTML
+buffer will be the name of the file."
+  :type 'regexp
+  :group 'muse-regexp)
+
+(provide 'muse-regexps)
+
+;;; muse-regexps.el ends here
diff --git a/emacs.d/elisp/muse/muse-texinfo.el b/emacs.d/elisp/muse/muse-texinfo.el
new file mode 100644
index 0000000..4ad0092
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-texinfo.el
@@ -0,0 +1,346 @@
+;;; muse-texinfo.el --- publish entries to Texinfo format or PDF
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;;; Contributors:
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse Texinfo Publishing
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require 'muse-publish)
+(require 'muse-latex)
+(require 'texnfo-upd)
+
+(defgroup muse-texinfo nil
+  "Rules for marking up a Muse file as a Texinfo article."
+  :group 'muse-publish)
+
+(defcustom muse-texinfo-process-natively nil
+  "If non-nil, use the Emacs `texinfmt' module to make Info files."
+  :type 'boolean
+  :require 'texinfmt
+  :group 'muse-texinfo)
+
+(defcustom muse-texinfo-extension ".texi"
+  "Default file extension for publishing Texinfo files."
+  :type 'string
+  :group 'muse-texinfo)
+
+(defcustom muse-texinfo-info-extension ".info"
+  "Default file extension for publishing Info files."
+  :type 'string
+  :group 'muse-texinfo)
+
+(defcustom muse-texinfo-pdf-extension ".pdf"
+  "Default file extension for publishing PDF files."
+  :type 'string
+  :group 'muse-texinfo)
+
+(defcustom muse-texinfo-header
+  "\\input texinfo  @c -*-texinfo-*-
+
+@setfilename (concat (muse-page-name) \".info\")
+@settitle (muse-publishing-directive \"title\")
+
+@documentencoding iso-8859-1
+
+@iftex
+@finalout
+@end iftex
+
+@titlepage
+@title (muse-publishing-directive \"title\")
+@author (muse-publishing-directive \"author\")
+@end titlepage
+
+(and muse-publish-generate-contents \"@contents\")
+
+@node Top, Overview, , (dir)
+@top Overview
+@c Page published by Emacs Muse begins here\n\n"
+  "Text to prepend to a Muse page being published as Texinfo.
+This may be text or a filename.
+It may contain  markup tags."
+  :type 'string
+  :group 'muse-texinfo)
+
+(defcustom muse-texinfo-footer
+  "\n@c Page published by Emacs Muse ends here
+@bye\n"
+  "Text to append to a Muse page being published as Texinfo.
+This may be text or a filename.
+It may contain  markup tags."
+  :type 'string
+  :group 'muse-texinfo)
+
+(defcustom muse-texinfo-markup-regexps nil
+  "List of markup rules for publishing a Muse page to Texinfo.
+For more on the structure of this list, see `muse-publish-markup-regexps'."
+  :type '(repeat (choice
+                  (list :tag "Markup rule"
+                        integer
+                        (choice regexp symbol)
+                        integer
+                        (choice string function symbol))
+                  function))
+  :group 'muse-texinfo)
+
+(defcustom muse-texinfo-markup-functions
+  '((table . muse-texinfo-markup-table)
+    (heading . muse-texinfo-markup-heading))
+  "An alist of style types to custom functions for that kind of text.
+For more on the structure of this list, see
+`muse-publish-markup-functions'."
+  :type '(alist :key-type symbol :value-type function)
+  :group 'muse-texinfo)
+
+(defcustom muse-texinfo-markup-strings
+  '((image-with-desc . "@center @image{%1%, , , %3%, %2%}@*\n@center %3%")
+    (image           . "@noindent @image{%s, , , , %s}")
+    (image-link      . "@uref{%s, %s.%s}")
+    (anchor-ref      . "@ref{%s, %s}")
+    (url             . "@uref{%s, %s}")
+    (link            . "@ref{Top, %2%, , %1%, }")
+    (link-and-anchor . "@ref{%3%, %2%, , %1%, %3%}")
+    (email-addr      . "@email{%s}")
+    (anchor          . "@anchor{%s} ")
+    (emdash          . "---")
+    (comment-begin   . "@ignore\n")
+    (comment-end     . "\n@end ignore\n")
+    (rule            . "@sp 1")
+    (no-break-space  . "@w{ }")
+    (line-break      . "@*")
+    (enddots         . "@enddots{}")
+    (dots            . "@dots{}")
+    (section         . "@chapter ")
+    (subsection      . "@section ")
+    (subsubsection   . "@subsection ")
+    (section-other   . "@subsubheading ")
+    (footnote        . "@footnote{")
+    (footnote-end    . "}")
+    (begin-underline . "_")
+    (end-underline   . "_")
+    (begin-literal   . "@samp{")
+    (end-literal     . "}")
+    (begin-emph      . "@emph{")
+    (end-emph        . "}")
+    (begin-more-emph . "@strong{")
+    (end-more-emph   . "}")
+    (begin-most-emph . "@strong{@emph{")
+    (end-most-emph   . "}}")
+    (begin-verse     . "@display\n")
+    (end-verse-line  . "")
+    (verse-space     . "@ @ ")
+    (end-verse       . "\n@end display")
+    (begin-example   . "@example\n")
+    (end-example     . "\n@end example")
+    (begin-center    . "@quotation\n")
+    (end-center      . "\n@end quotation")
+    (begin-quote     . "@quotation\n")
+    (end-quote       . "\n@end quotation")
+    (begin-cite     . "")
+    (begin-cite-author . "")
+    (begin-cite-year . "")
+    (end-cite        . "")
+    (begin-uli       . "@itemize @bullet\n")
+    (end-uli         . "\n@end itemize")
+    (begin-uli-item  . "@item\n")
+    (begin-oli       . "@enumerate\n")
+    (end-oli         . "\n@end enumerate")
+    (begin-oli-item  . "@item\n")
+    (begin-dl        . "@table @strong\n")
+    (end-dl          . "\n@end table")
+    (begin-ddt       . "@item "))
+  "Strings used for marking up text.
+These cover the most basic kinds of markup, the handling of which
+differs little between the various styles."
+  :type '(alist :key-type symbol :value-type string)
+  :group 'muse-texinfo)
+
+(defcustom muse-texinfo-markup-specials
+  '((?@ . "@@")
+    (?{ . "@{")
+    (?} . "@}"))
+  "A table of characters which must be represented specially."
+  :type '(alist :key-type character :value-type string)
+  :group 'muse-texinfo)
+
+(defcustom muse-texinfo-markup-specials-url
+  '((?@ . "@@")
+    (?{ . "@{")
+    (?} . "@}")
+    (?, . "@comma{}"))
+  "A table of characters which must be represented specially.
+These are applied to URLs."
+  :type '(alist :key-type character :value-type string)
+  :group 'muse-texinfo)
+
+(defun muse-texinfo-decide-specials (context)
+  "Determine the specials to escape, depending on CONTEXT."
+  (cond ((memq context '(underline literal emphasis email url url-desc image
+                                   footnote))
+         muse-texinfo-markup-specials-url)
+        (t muse-texinfo-markup-specials)))
+
+(defun muse-texinfo-markup-table ()
+  (let* ((table-info (muse-publish-table-fields (match-beginning 0)
+                                                (match-end 0)))
+         (row-len (car table-info))
+         (field-list (cdr table-info)))
+    (when table-info
+      (muse-insert-markup "@multitable @columnfractions")
+      (dotimes (field row-len)
+        (muse-insert-markup " " (number-to-string (/ 1.0 row-len))))
+      (dolist (fields field-list)
+        (let ((type (car fields)))
+          (unless (eq type 'hline)
+            (setq fields (cdr fields))
+            (if (= type 2)
+                (muse-insert-markup "\n@headitem ")
+              (muse-insert-markup "\n@item "))
+            (insert (car fields))
+            (setq fields (cdr fields))
+            (dolist (field fields)
+              (muse-insert-markup " @tab ")
+              (insert field)))))
+      (muse-insert-markup "\n@end multitable")
+      (insert ?\n))))
+
+(defun muse-texinfo-remove-links (string)
+  "Remove explicit links from STRING, replacing them with the link
+description.
+
+If no description exists for the link, use the link itself."
+  (let ((start nil))
+    (while (setq start (string-match muse-explicit-link-regexp string
+                                     start))
+      (setq string
+            (replace-match (or (match-string 2 string)
+                               (match-string 1 string))
+                           t t string)))
+    string))
+
+(defun muse-texinfo-protect-wikiwords (start end)
+  "Protect all wikiwords from START to END from further processing."
+  (and (boundp 'muse-wiki-wikiword-regexp)
+       (featurep 'muse-wiki)
+       (save-excursion
+         (goto-char start)
+         (while (re-search-forward muse-wiki-wikiword-regexp end t)
+           (muse-publish-mark-read-only (match-beginning 0)
+                                        (match-end 0))))))
+
+(defun muse-texinfo-markup-heading ()
+  (save-excursion
+    (muse-publish-markup-heading))
+  (let* ((eol (muse-line-end-position))
+         (orig-heading (buffer-substring (point) eol))
+         (beg (point)))
+    (delete-region (point) eol)
+    ;; don't allow links to be published in headings
+    (insert (muse-texinfo-remove-links orig-heading))
+    (muse-texinfo-protect-wikiwords beg (point))))
+
+(defun muse-texinfo-munge-buffer ()
+  (muse-latex-fixup-dquotes)
+  (texinfo-insert-node-lines (point-min) (point-max) t)
+  (texinfo-all-menus-update t))
+
+(defun muse-texinfo-pdf-browse-file (file)
+  (shell-command (concat "open " file)))
+
+(defun muse-texinfo-info-generate (file output-path final-target)
+  ;; The version of `texinfmt.el' that comes with Emacs 21 doesn't
+  ;; support @documentencoding, so hack it in.
+  (when (and (not (featurep 'xemacs))
+             (eq emacs-major-version 21))
+    (put 'documentencoding 'texinfo-format
+         'texinfo-discard-line-with-args))
+  ;; Most versions of `texinfmt.el' do not support @headitem, so hack
+  ;; it in.
+  (unless (get 'headitem 'texinfo-format)
+    (put 'headitem 'texinfo-format 'texinfo-multitable-item))
+  (muse-publish-transform-output
+   file output-path final-target "Info"
+   (function
+    (lambda (file output-path)
+      (if muse-texinfo-process-natively
+          (save-window-excursion
+            (save-excursion
+              (find-file file)
+              (let ((inhibit-read-only t))
+                (texinfo-format-buffer))
+              (save-buffer)
+              (kill-buffer (current-buffer))
+              (let ((buf (get-file-buffer file)))
+                (with-current-buffer buf
+                  (set-buffer-modified-p nil)
+                  (kill-buffer (current-buffer))))
+              t))
+        (let ((result (shell-command
+                       (concat "makeinfo --enable-encoding --output="
+                               output-path " " file))))
+          (if (or (not (numberp result))
+                  (eq result 0))
+              t
+            nil)))))))
+
+(defun muse-texinfo-pdf-generate (file output-path final-target)
+  (let ((muse-latex-pdf-program "pdftex")
+        (muse-latex-pdf-cruft '(".aux" ".cp" ".fn" ".ky" ".log" ".pg" ".toc"
+                                ".tp" ".vr")))
+    (muse-latex-pdf-generate file output-path final-target)))
+
+;;; Register the Muse TEXINFO Publishers
+
+(muse-define-style "texi"
+                   :suffix    'muse-texinfo-extension
+                   :regexps   'muse-texinfo-markup-regexps
+                   :functions 'muse-texinfo-markup-functions
+                   :strings   'muse-texinfo-markup-strings
+                   :specials  'muse-texinfo-decide-specials
+                   :after     'muse-texinfo-munge-buffer
+                   :header    'muse-texinfo-header
+                   :footer    'muse-texinfo-footer
+                   :browser   'find-file)
+
+(muse-derive-style "info" "texi"
+                   :final   'muse-texinfo-info-generate
+                   :link-suffix 'muse-texinfo-info-extension
+                   :osuffix 'muse-texinfo-info-extension
+                   :browser 'info)
+
+(muse-derive-style "info-pdf" "texi"
+                   :final   'muse-texinfo-pdf-generate
+                   :link-suffix 'muse-texinfo-pdf-extension
+                   :osuffix 'muse-texinfo-pdf-extension
+                   :browser 'muse-texinfo-pdf-browse-file)
+
+(provide 'muse-texinfo)
+
+;;; muse-texinfo.el ends here
diff --git a/emacs.d/elisp/muse/muse-wiki.el b/emacs.d/elisp/muse/muse-wiki.el
new file mode 100644
index 0000000..e2cd3a2
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-wiki.el
@@ -0,0 +1,498 @@
+;;; muse-wiki.el --- wiki features for Muse
+
+;; Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; Author: Yann Hodique 
+;; Keywords:
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;;; Contributors:
+
+;; Per B. Sederberg (per AT med DOT upenn DOT edu) made it so that all
+;; files in a Muse project can become implicit links.
+
+;;; Code:
+
+(require 'muse-regexps)
+(require 'muse-mode)
+
+(eval-when-compile
+  (require 'muse-colors))
+
+(defgroup muse-wiki nil
+  "Options controlling the behavior of Emacs Muse Wiki features."
+  :group 'muse-mode)
+
+(defcustom muse-wiki-use-wikiword t
+  "Whether to use color and publish bare WikiNames."
+  :type 'boolean
+  :group 'muse-wiki)
+
+(defcustom muse-wiki-allow-nonexistent-wikiword nil
+  "Whether to color bare WikiNames that don't have an existing file."
+  :type 'boolean
+  :group 'muse-wiki)
+
+(defcustom muse-wiki-match-all-project-files nil
+  "If non-nil, Muse will color and publish implicit links to any
+file in your project, regardless of whether its name is a WikiWord."
+  :type 'boolean
+  :group 'muse-wiki)
+
+(defcustom muse-wiki-ignore-implicit-links-to-current-page nil
+  "If non-nil, Muse will not recognize implicit links to the current
+page, both when formatting and publishing."
+  :type 'boolean
+  :group 'muse-wiki)
+
+(defvar muse-wiki-project-file-regexp nil
+  "Regexp used to match the files in the current project.
+
+This is set by `muse-wiki-update-project-file-regexp' automatically
+when `muse-wiki-match-all-project-files' is non-nil.")
+(make-variable-buffer-local 'muse-wiki-project-file-regexp)
+
+(defun muse-wiki-update-project-file-regexp ()
+  "Update a local copy of `muse-wiki-project-file-regexp' to include
+all the files in the project."
+  ;; see if the user wants to match project files
+  (when muse-wiki-match-all-project-files
+    (let ((files (mapcar #'car (muse-project-file-alist (muse-project)))))
+      (setq muse-wiki-project-file-regexp
+            (when files
+              (concat "\\("
+                      ;; include all files from the project
+                      (regexp-opt files 'words)
+                      "\\)"))))
+    ;; update coloring setup
+    (when (featurep 'muse-colors)
+      (muse-colors-define-highlighting 'muse-mode muse-colors-markup))))
+
+(add-hook 'muse-update-values-hook
+          'muse-wiki-update-project-file-regexp)
+(add-hook 'muse-project-file-alist-hook
+          'muse-wiki-update-project-file-regexp)
+
+(defcustom muse-wiki-wikiword-regexp
+  (concat "\\<\\(\\(?:[" muse-regexp-upper
+          "]+[" muse-regexp-lower "]+\\)\\(?:["
+          muse-regexp-upper "]+[" muse-regexp-lower "]+\\)+\\)")
+  "Regexp used to match WikiWords."
+  :set (function
+        (lambda (sym value)
+          (set sym value)
+          (when (featurep 'muse-colors)
+            (muse-colors-define-highlighting 'muse-mode muse-colors-markup))))
+  :type 'regexp
+  :group 'muse-wiki)
+
+(defcustom muse-wiki-ignore-bare-project-names nil
+  "Determine whether project names without a page specifer are links.
+
+If non-nil, project names without a page specifier will not be
+considered links.
+
+When nil, project names without a specifier are highlighted and
+they link to the default page of the project that they name."
+  :type 'boolean
+  :group 'muse-wiki)
+
+(defvar muse-wiki-interwiki-regexp nil
+  "Regexp that matches all interwiki links.
+
+This is automatically generated by setting `muse-wiki-interwiki-alist'.
+It can also be set by calling `muse-wiki-update-interwiki-regexp'.")
+
+(defcustom muse-wiki-interwiki-delimiter "#\\|::"
+  "Delimiter regexp used for InterWiki links.
+
+If you use groups, use only shy groups."
+  :type 'regexp
+  :group 'muse-wiki)
+
+(defcustom muse-wiki-interwiki-replacement ": "
+  "Regexp used for replacing `muse-wiki-interwiki-delimiter' in
+InterWiki link descriptions.
+
+If you want this replacement to happen, you must add
+`muse-wiki-publish-pretty-interwiki' to
+`muse-publish-desc-transforms'."
+  :type 'regexp
+  :group 'muse-wiki)
+
+(eval-when-compile
+  (defvar muse-wiki-interwiki-alist))
+
+(defun muse-wiki-project-files-with-spaces (&optional project)
+  "Return a list of files in PROJECT that have spaces."
+  (setq project (muse-project project))
+  (let ((flist nil))
+    (save-match-data
+      (dolist (entry (muse-project-file-alist project))
+        (when (string-match " " (car entry))
+          (setq flist (cons (car entry) flist)))))
+    flist))
+
+(defun muse-wiki-update-interwiki-regexp ()
+  "Update the value of `muse-wiki-interwiki-regexp' based on
+`muse-wiki-interwiki-alist' and `muse-project-alist'."
+  (if (null muse-project-alist)
+      (setq muse-wiki-interwiki-regexp nil)
+    (let ((old-value muse-wiki-interwiki-regexp))
+      (setq muse-wiki-interwiki-regexp
+            (concat "\\<\\(" (regexp-opt (mapcar #'car muse-project-alist))
+                    (when muse-wiki-interwiki-alist
+                      (let ((interwiki-rules
+                             (mapcar #'car muse-wiki-interwiki-alist)))
+                        (when interwiki-rules
+                          (concat "\\|" (regexp-opt interwiki-rules)))))
+                    "\\)\\(?:\\(" muse-wiki-interwiki-delimiter
+                    "\\)\\("
+                    (when muse-wiki-match-all-project-files
+                      ;; append the files from the project
+                      (let ((files nil))
+                        (dolist (proj muse-project-alist)
+                          (setq files
+                                (nconc (muse-wiki-project-files-with-spaces
+                                        (car proj))
+                                       files)))
+                        (when files
+                          (concat (regexp-opt files) "\\|"))))
+                    "\\sw+\\)\\(#\\S-+\\)?\\)?\\>"))
+      (when (and (featurep 'muse-colors)
+                 (not (string= old-value muse-wiki-interwiki-regexp)))
+        (muse-colors-define-highlighting 'muse-mode muse-colors-markup)))))
+
+(defcustom muse-wiki-interwiki-alist
+  '(("EmacsWiki" . "http://www.emacswiki.org/cgi-bin/wiki/"))
+  "A table of WikiNames that refer to external entities.
+
+The format of this table is an alist, or series of cons cells.
+Each cons cell must be of the form:
+
+  (WIKINAME . STRING-OR-FUNCTION)
+
+The second part of the cons cell may either be a STRING, which in most
+cases should be a URL, or a FUNCTION.  If a function, it will be
+called with one argument: the tag applied to the Interwiki name, or
+nil if no tag was used.  If the cdr was a STRING and a tag is used,
+the tag is simply appended.
+
+Here are some examples:
+
+  (\"JohnWiki\" . \"http://alice.dynodns.net/wiki?\")
+
+Referring to [[JohnWiki::EmacsModules]] then really means:
+
+  http://alice.dynodns.net/wiki?EmacsModules
+
+If a function is used for the replacement text, you can get creative
+depending on what the tag is.  Tags may contain any alphabetic
+character, any number, % or _.  If you need other special characters,
+use % to specify the hex code, as in %2E.  All browsers should support
+this."
+  :type '(repeat (cons (string :tag "WikiName")
+                       (choice (string :tag "URL") function)))
+  :set (function
+        (lambda (sym value)
+          (set sym value)
+          (muse-wiki-update-interwiki-regexp)))
+  :group 'muse-wiki)
+
+(add-hook 'muse-update-values-hook
+          'muse-wiki-update-interwiki-regexp)
+
+(defun muse-wiki-resolve-project-page (&optional project page)
+  "Return the published path from the current page to PAGE of PROJECT.
+
+If PAGE is not specified, use the value of :default in PROJECT.
+
+If PROJECT is not specified, default to the current project.  If
+no project is current, use the first project of
+`muse-projects-alist'.
+
+Note that PAGE can have several output directories.  If this is
+the case, we will use the first one that matches our current
+style and has the same link suffix, ignoring the others.  If no
+style has the same link suffix as the current publishing style,
+use the first style we find."
+  (setq project (or (and project
+                         (muse-project project))
+                    (muse-project)
+                    (car muse-project-alist))
+        page (or page (muse-get-keyword :default (cadr project))))
+  (let* ((page-path (and muse-project-alist
+                         (muse-project-page-file page project)))
+         (remote-styles (and page-path (muse-project-applicable-styles
+                                        page-path (cddr project))))
+         (local-style (muse-project-current-output-style)))
+    (cond ((and remote-styles local-style muse-publishing-p)
+           (muse-project-resolve-link page local-style remote-styles))
+          ((not muse-publishing-p)
+           (if page-path
+               page-path
+             (when muse-wiki-allow-nonexistent-wikiword
+               ;; make a path to a nonexistent file in project
+               (setq page-path (expand-file-name
+                                page (car (cadr project))))
+               (if (and muse-file-extension
+                        (not (string= muse-file-extension "")))
+                   (concat page-path "." muse-file-extension)
+                 page-path)))))))
+
+(defun muse-wiki-handle-implicit-interwiki (&optional string)
+  "If STRING or point has an interwiki link, resolve it to a filename.
+
+Match string 0 is set to the link."
+  (when (and muse-wiki-interwiki-regexp
+             (if string (string-match muse-wiki-interwiki-regexp string)
+               (looking-at muse-wiki-interwiki-regexp)))
+    (let* ((project (match-string 1 string))
+           (subst (cdr (assoc project muse-wiki-interwiki-alist)))
+           (word (match-string 3 string))
+           (anchor (if (match-beginning 4)
+                       (match-string 4 string)
+                     "")))
+      (if subst
+          (if (functionp subst)
+              (and (setq word (funcall subst word))
+                   (concat word anchor))
+            (concat subst word anchor))
+        (and (assoc project muse-project-alist)
+             (or word (not muse-wiki-ignore-bare-project-names))
+             (setq word (muse-wiki-resolve-project-page project word))
+             (concat word anchor))))))
+
+(defun muse-wiki-handle-explicit-interwiki (&optional string)
+  "If STRING or point has an interwiki link, resolve it to a filename."
+  (let ((right-pos (if string (length string) (match-end 1))))
+    (when (and muse-wiki-interwiki-regexp
+               (if string (string-match muse-wiki-interwiki-regexp string)
+                 (save-restriction
+                   (narrow-to-region (point) right-pos)
+                   (looking-at muse-wiki-interwiki-regexp))))
+      (let* ((project (match-string 1 string))
+             (subst (cdr (assoc project muse-wiki-interwiki-alist)))
+             (anchor (and (match-beginning 4)
+                          (match-string 4 string)))
+             (word (when (match-end 2)
+                     (cond (anchor (match-string 3 string))
+                           (string (substring string (match-end 2)))
+                           (right-pos (buffer-substring (match-end 2)
+                                                        right-pos))
+                           (t nil)))))
+        (if (and (null word)
+                 right-pos
+                 (not (= right-pos (match-end 1))))
+            ;; if only a project name was found, it must take up the
+            ;; entire string or link
+            nil
+          (unless anchor
+            (if (or (null word)
+                    (not (string-match "#[^#]+\\'" word)))
+                (setq anchor "")
+              (setq anchor (match-string 0 word))
+              (setq word (substring word 0 (match-beginning 0)))))
+          (if subst
+              (if (functionp subst)
+                  (and (setq word (funcall subst word))
+                       (concat word anchor))
+                (concat subst word anchor))
+            (and (assoc project muse-project-alist)
+                 (or word (not muse-wiki-ignore-bare-project-names))
+                 (setq word (muse-wiki-resolve-project-page project word))
+                 (concat word anchor))))))))
+
+(defun muse-wiki-handle-wikiword (&optional string)
+  "If STRING or point has a WikiWord, return it.
+
+Match 1 is set to the WikiWord."
+  (when (and (or (and muse-wiki-match-all-project-files
+                      muse-wiki-project-file-regexp
+                      (if string
+                          (string-match muse-wiki-project-file-regexp string)
+                        (looking-at muse-wiki-project-file-regexp)))
+                 (and muse-wiki-use-wikiword
+                      (if string
+                          (string-match muse-wiki-wikiword-regexp string)
+                        (looking-at muse-wiki-wikiword-regexp))))
+             (cond
+              (muse-wiki-allow-nonexistent-wikiword
+               t)
+              ((and muse-wiki-ignore-implicit-links-to-current-page
+                    (string= (match-string 1 string) (muse-page-name)))
+               nil)
+              ((and (muse-project-of-file)
+                    (muse-project-page-file
+                     (match-string 1 string) muse-current-project t))
+               t)
+              ((file-exists-p (match-string 1 string))
+               t)
+              (t nil)))
+    (match-string 1 string)))
+
+;;; Prettifications
+
+(defcustom muse-wiki-publish-small-title-words
+  '("the" "and" "at" "on" "of" "for" "in" "an" "a")
+  "Strings that should be downcased in a page title.
+
+This is used by `muse-wiki-publish-pretty-title', which must be
+called manually."
+  :type '(repeat string)
+  :group 'muse-wiki)
+
+(defcustom muse-wiki-hide-nop-tag t
+  "If non-nil, hide  tags when coloring a Muse buffer."
+  :type 'boolean
+  :group 'muse-wiki)
+
+(defun muse-wiki-publish-pretty-title (&optional title explicit)
+  "Return a pretty version of the given TITLE.
+
+If EXPLICIT is non-nil, TITLE will be returned unmodified."
+  (unless title (setq title (or (muse-publishing-directive "title") "")))
+  (if (or explicit
+          (save-match-data (string-match muse-url-regexp title)))
+      title
+    (save-match-data
+      (let ((case-fold-search nil))
+        (while (string-match (concat "\\([" muse-regexp-lower
+                                     "]\\)\\([" muse-regexp-upper
+                                     "0-9]\\)")
+                             title)
+          (setq title (replace-match "\\1 \\2" t nil title)))
+        (let* ((words (split-string title))
+               (w (cdr words)))
+          (while w
+            (if (member (downcase (car w))
+                        muse-wiki-publish-small-title-words)
+                (setcar w (downcase (car w))))
+            (setq w (cdr w)))
+          (mapconcat 'identity words " "))))))
+
+(defun muse-wiki-publish-pretty-interwiki (desc &optional explicit)
+  "Replace instances of `muse-wiki-interwiki-delimiter' with
+`muse-wiki-interwiki-replacement'."
+  (if (or explicit
+          (save-match-data (string-match muse-url-regexp desc)))
+      desc
+    (muse-replace-regexp-in-string muse-wiki-interwiki-delimiter
+                                   muse-wiki-interwiki-replacement
+                                   desc)))
+
+;;; Coloring setup
+
+(defun muse-wiki-colors-nop-tag (beg end)
+  "Inhibit the colorization of inhibit links just after the tag.
+
+Example: WikiWord"
+  (when muse-wiki-hide-nop-tag
+    (add-text-properties beg (+ beg 5)
+                         '(invisible muse intangible t)))
+  (unless (> (+ beg 6) (point-max))
+    (add-text-properties (+ beg 5) (+ beg 6)
+                         '(muse-no-implicit-link t))))
+
+(defun muse-colors-wikiword-separate ()
+  (add-text-properties (match-beginning 0) (match-end 0)
+                       '(invisible muse intangible t)))
+
+(defun muse-wiki-insinuate-colors ()
+  (add-to-list 'muse-colors-tags
+               '("nop" nil nil nil muse-wiki-colors-nop-tag)
+               t)
+  (add-to-list 'muse-colors-markup
+               '(muse-wiki-interwiki-regexp t muse-colors-implicit-link)
+               t)
+  (add-to-list 'muse-colors-markup
+               '(muse-wiki-wikiword-regexp t muse-colors-implicit-link)
+               t)
+  (add-to-list 'muse-colors-markup
+               '(muse-wiki-project-file-regexp t muse-colors-implicit-link)
+               t)
+  (add-to-list 'muse-colors-markup
+               '("''''" ?\' muse-colors-wikiword-separate)
+               nil)
+  (muse-colors-define-highlighting 'muse-mode muse-colors-markup))
+
+(eval-after-load "muse-colors" '(muse-wiki-insinuate-colors))
+
+;;; Publishing setup
+
+(defun muse-wiki-publish-nop-tag (beg end)
+  "Inhibit the colorization of inhibit links just after the tag.
+
+Example: WikiWord"
+  (unless (= (point) (point-max))
+    (muse-publish-mark-read-only (point) (+ (point) 1))))
+
+(defun muse-wiki-insinuate-publish ()
+  (add-to-list 'muse-publish-markup-tags
+               '("nop" nil nil nil muse-wiki-publish-nop-tag)
+               t)
+  (add-to-list 'muse-publish-markup-regexps
+               '(3100 muse-wiki-interwiki-regexp 0 link)
+               t)
+  (add-to-list 'muse-publish-markup-regexps
+               '(3200 muse-wiki-wikiword-regexp 0 link)
+               t)
+  (add-to-list 'muse-publish-markup-regexps
+               '(3250 muse-wiki-project-file-regexp 0 link)
+               t)
+  (add-to-list 'muse-publish-markup-regexps
+               '(3300 "''''" 0 "")
+               t)
+  (custom-add-option 'muse-publish-desc-transforms
+                     'muse-wiki-publish-pretty-interwiki)
+  (custom-add-option 'muse-publish-desc-transforms
+                     'muse-wiki-publish-pretty-title))
+
+(eval-after-load "muse-publish" '(muse-wiki-insinuate-publish))
+
+;;; Insinuate link handling
+
+(custom-add-option 'muse-implicit-link-functions
+                   'muse-wiki-handle-implicit-interwiki)
+(custom-add-option 'muse-implicit-link-functions
+                   'muse-wiki-handle-wikiword)
+
+(custom-add-option 'muse-explicit-link-functions
+                   'muse-wiki-handle-explicit-interwiki)
+
+(add-to-list 'muse-implicit-link-functions
+             'muse-wiki-handle-implicit-interwiki t)
+(add-to-list 'muse-implicit-link-functions
+             'muse-wiki-handle-wikiword t)
+
+(add-to-list 'muse-explicit-link-functions
+             'muse-wiki-handle-explicit-interwiki t)
+
+;;; Obsolete functions
+
+(defun muse-wiki-update-custom-values ()
+  (muse-display-warning
+   (concat "Please remove `muse-wiki-update-custom-values' from"
+           " `muse-mode-hook'.  Its use is now deprecated.")))
+
+(provide 'muse-wiki)
+;;; muse-wiki.el ends here
diff --git a/emacs.d/elisp/muse/muse-xml-common.el b/emacs.d/elisp/muse/muse-xml-common.el
new file mode 100644
index 0000000..75869ca
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-xml-common.el
@@ -0,0 +1,201 @@
+;;; muse-xml-common.el --- common routines for XML-like publishing styles
+
+;; Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;;; Contributors:
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse XML Publishing - Common Elements
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require 'muse-publish)
+(require 'muse-regexps)
+
+(defcustom muse-xml-encoding-map
+  '((iso-8859-1         . "iso-8859-1")
+    (iso-2022-jp        . "iso-2022-jp")
+    (utf-8              . "utf-8")
+    (japanese-iso-8bit  . "euc-jp")
+    (chinese-big5       . "big5")
+    (mule-utf-8         . "utf-8")
+    (chinese-iso-8bit   . "gb2312")
+    (chinese-gbk        . "gbk"))
+  "An alist mapping Emacs coding systems to appropriate XML charsets.
+Use the base name of the coding system (i.e. without the -unix)."
+  :type '(alist :key-type coding-system :value-type string)
+  :group 'muse-xml)
+
+(defun muse-xml-transform-content-type (content-type default)
+  "Using `muse-xml-encoding-map', try and resolve an Emacs coding
+system to an associated XML coding system.
+If no match is found, the DEFAULT charset is used instead."
+  (let ((match (and (fboundp 'coding-system-base)
+                    (assoc (coding-system-base content-type)
+                           muse-xml-encoding-map))))
+    (if match
+        (cdr match)
+      default)))
+
+(defcustom muse-xml-markup-specials
+  '((?\" . """)
+    (?\< . "<")
+    (?\> . ">")
+    (?\& . "&"))
+  "A table of characters which must be represented specially."
+  :type '(alist :key-type character :value-type string)
+  :group 'muse-xml)
+
+(defcustom muse-xml-markup-specials-url-extra
+  '((?\" . """)
+    (?\< . "<")
+    (?\> . ">")
+    (?\& . "&")
+    (?\  . "%20")
+    (?\n . "%0D%0A"))
+  "A table of characters which must be represented specially.
+These are extra characters that are escaped within URLs."
+  :type '(alist :key-type character :value-type string)
+  :group 'muse-xml)
+
+(defun muse-xml-decide-specials (context)
+  "Determine the specials to escape, depending on CONTEXT."
+  (cond ((memq context '(email url image))
+         'muse-xml-escape-url)
+        ((eq context 'url-extra)
+         muse-xml-markup-specials-url-extra)
+        (t muse-xml-markup-specials)))
+
+(defun muse-xml-escape-url (str)
+  "Convert to character entities any non-alphanumeric characters
+outside a few punctuation symbols, that risk being misinterpreted
+if not escaped."
+  (when str
+    (setq str (muse-publish-escape-specials-in-string str 'url-extra))
+    (let (pos code len ch)
+      (save-match-data
+        (while (setq pos (string-match (concat "[^-"
+                                               muse-regexp-alnum
+                                               "/:._=@\\?~#%\"\\+<>()&;]")
+                                       str pos))
+          (setq ch (aref str pos)
+                code (concat "&#" (int-to-string
+                                   (cond ((fboundp 'char-to-ucs)
+                                          (char-to-ucs ch))
+                                         ((fboundp 'char-to-int)
+                                          (char-to-int ch))
+                                         (t ch)))
+                             ";")
+                len (length code)
+                str (concat (substring str 0 pos)
+                            code
+                            (when (< pos (length str))
+                              (substring str (1+ pos) nil)))
+                pos (+ len pos)))
+        str))))
+
+(defun muse-xml-markup-anchor ()
+  (unless (get-text-property (match-end 1) 'muse-link)
+    (let ((text (muse-markup-text 'anchor (match-string 2))))
+      (save-match-data
+        (skip-chars-forward (concat muse-regexp-blank "\n"))
+        (when (looking-at (concat "<\\([^" muse-regexp-blank "/>\n]+\\)>"))
+          (goto-char (match-end 0)))
+        (muse-insert-markup text)))
+    (match-string 1)))
+
+(defun muse-xml-sort-table (table)
+  "Sort the given table structure so that it validates properly."
+  ;; Note that the decision matrix must have a nil diagonal, or else
+  ;; elements with the same type will be reversed with respect to each
+  ;; other.
+  (let ((decisions '((nil nil nil)      ; body < header, body < footer
+                     (t   nil t)        ; header stays where it is
+                     (t   nil nil))))   ; footer < header
+    (sort table #'(lambda (l r)
+                    (and (integerp (car l)) (integerp (car r))
+                         (nth (1- (car r))
+                              (nth (1- (car l)) decisions)))))))
+
+(defun muse-xml-markup-table (&optional attributes)
+  "Publish the matched region into a table.
+If a string ATTRIBUTES is given, pass it to the markup string begin-table."
+  (let* ((table-info (muse-publish-table-fields (match-beginning 0)
+                                                (match-end 0)))
+         (row-len (car table-info))
+         (supports-group (not (string= (muse-markup-text 'begin-table-group
+                                                         row-len)
+                                       "")))
+         (field-list (muse-xml-sort-table (cdr table-info)))
+         last-part)
+    (when table-info
+      (let ((beg (point)))
+        (muse-publish-ensure-block beg))
+      (muse-insert-markup (muse-markup-text 'begin-table (or attributes "")))
+      (muse-insert-markup (muse-markup-text 'begin-table-group row-len))
+      (dolist (fields field-list)
+        (let* ((type (car fields))
+               (part (cond ((eq type 'hline) nil)
+                           ((= type 1) "tbody")
+                           ((= type 2) "thead")
+                           ((= type 3) "tfoot")))
+               (col (cond ((eq type 'hline) nil)
+                          ((= type 1) "td")
+                          ((= type 2) "th")
+                          ((= type 3) "td"))))
+          (setq fields (cdr fields))
+          (unless (and part last-part (string= part last-part))
+            (when last-part
+              (muse-insert-markup "  \n")
+              (when (eq type 'hline)
+                ;; horizontal separators are represented by closing
+                ;; the current table group and opening a new one
+                (muse-insert-markup (muse-markup-text 'end-table-group))
+                (muse-insert-markup (muse-markup-text 'begin-table-group
+                                                      row-len))))
+            (when part
+              (muse-insert-markup "  <" part ">\n"))
+            (setq last-part part))
+          (unless (eq type 'hline)
+            (muse-insert-markup (muse-markup-text 'begin-table-row))
+            (dolist (field fields)
+              (muse-insert-markup (muse-markup-text 'begin-table-entry  col))
+              (insert field)
+              (muse-insert-markup (muse-markup-text 'end-table-entry  col)))
+            (muse-insert-markup (muse-markup-text 'end-table-row)))))
+      (when last-part
+        (muse-insert-markup "  \n"))
+      (muse-insert-markup (muse-markup-text 'end-table-group))
+      (muse-insert-markup (muse-markup-text 'end-table))
+      (insert ?\n))))
+
+(defun muse-xml-prepare-buffer ()
+  (set (make-local-variable 'muse-publish-url-transforms)
+       (cons 'muse-xml-escape-string muse-publish-url-transforms)))
+
+(provide 'muse-xml-common)
+
+;;; muse-xml-common.el ends here
diff --git a/emacs.d/elisp/muse/muse-xml.el b/emacs.d/elisp/muse/muse-xml.el
new file mode 100644
index 0000000..9f26ade
--- /dev/null
+++ b/emacs.d/elisp/muse/muse-xml.el
@@ -0,0 +1,274 @@
+;;; muse-xml.el --- publish XML files
+
+;; Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; Author: Michael Olson 
+;; Date: Sat 23-Jul-2005
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; James Clarke's nxml-mode can be used for editing and validating
+;; Muse-generated XML files.  If you are in nxml-mode use the command
+;; C-c C-s C-f to point to the schema in `contrib/muse.rnc', which
+;; comes with Muse.  Say yes if you are asked if you want to copy the
+;; file to your location.  C-c C-s C-a can then be used to reload the
+;; schema if you make changes to the file.
+
+;;; Contributors:
+
+;; Peter K. Lee (saint AT corenova DOT com) made the initial
+;; implementation of planner-publish.el, which was heavily borrowed
+;; from.
+
+;; Brad Collins (brad AT chenla DOT org) provided a Compact RelaxNG
+;; schema.
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Muse XML Publishing
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require 'muse-publish)
+(require 'muse-regexps)
+(require 'muse-xml-common)
+
+(defgroup muse-xml nil
+  "Options controlling the behavior of Muse XML publishing.
+See `muse-xml' for more information."
+  :group 'muse-publish)
+
+(defcustom muse-xml-extension ".xml"
+  "Default file extension for publishing XML files."
+  :type 'string
+  :group 'muse-xml)
+
+(defcustom muse-xml-header
+  "
+  (muse-xml-encoding)\"?>
+
+  
+    <lisp>(muse-publishing-directive \"title\")</lisp>
+    (muse-publishing-directive \"author\")
+    (muse-style-element :maintainer)
+    (muse-publishing-directive \"date\")
+  
+  \n"
+  "Header used for publishing XML files.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-xml)
+
+(defcustom muse-xml-footer "
+  
+\n"
+  "Footer used for publishing XML files.
+This may be text or a filename."
+  :type 'string
+  :group 'muse-xml)
+
+(defcustom muse-xml-markup-regexps
+  `(;; Beginning of doc, end of doc, or plain paragraph separator
+    (10000 ,(concat "\\(\\(\n\\(?:[" muse-regexp-blank "]*\n\\)*"
+                    "\\([" muse-regexp-blank "]*\n\\)\\)"
+                    "\\|\\`\\s-*\\|\\s-*\\'\\)")
+           ;; this is somewhat repetitive because we only require the
+           ;; line just before the paragraph beginning to be not
+           ;; read-only
+           3 muse-xml-markup-paragraph))
+  "List of markup rules for publishing a Muse page to XML.
+For more on the structure of this list, see `muse-publish-markup-regexps'."
+  :type '(repeat (choice
+                  (list :tag "Markup rule"
+                        integer
+                        (choice regexp symbol)
+                        integer
+                        (choice string function symbol))
+                  function))
+  :group 'muse-xml)
+
+(defcustom muse-xml-markup-functions
+  '((anchor . muse-xml-markup-anchor)
+    (table . muse-xml-markup-table))
+  "An alist of style types to custom functions for that kind of text.
+For more on the structure of this list, see
+`muse-publish-markup-functions'."
+  :type '(alist :key-type symbol :value-type function)
+  :group 'muse-xml)
+
+(defcustom muse-xml-markup-strings
+  '((image-with-desc . "%s")
+    (image           . "")
+    (image-link      . "%s.%s")
+    (anchor-ref      . "%s")
+    (url             . "%s")
+    (link            . "%s")
+    (link-and-anchor . "%s")
+    (email-addr      . "%s")
+    (anchor          . "\n")
+    (emdash          . "%s--%s")
+    (comment-begin   . "")
+    (rule            . "
    ")
+    (fn-sep          . "
    \n")
+    (no-break-space  . " ")
+    (line-break      . "
    ")
+    (enddots         . "....")
+    (dots            . "...")
+    (section         . "
    ")
+    (section-end     . "")
+    (subsection      . "
    ")
+    (subsection-end  . "")
+    (subsubsection   . "
    ")
+    (subsubsection-end . "")
+    (section-other   . "
    ")
+    (section-other-end . "")
+    (section-close   . "
    ")
+    (footnote        . "")
+    (footnote-end    . "")
+    (begin-underline . "")
+    (end-underline   . "")
+    (begin-literal   . "")
+    (end-literal     . "")
+    (begin-emph      . "")
+    (end-emph        . "")
+    (begin-more-emph . "")
+    (end-more-emph   . "")
+    (begin-most-emph . "")
+    (end-most-emph   . "")
+    (begin-verse     . "\n")
+    (begin-verse-line . "")
+    (end-verse-line  . "")
+    (empty-verse-line . "")
+    (begin-last-stanza-line . "")
+    (end-last-stanza-line . "")
+    (end-verse       . "")
+    (begin-example   . "")
+    (end-example     . "")
+    (begin-center    . "
    \n")
+    (end-center      . "\n
    ")
+    (begin-quote     . "
    \n")
+    (end-quote       . "\n
    ")
+    (begin-cite      . "")
+    (begin-cite-author . "")
+    (begin-cite-year . "")
+    (end-cite        . "")
+    (begin-quote-item . "
    ")
+    (end-quote-item  . "
    ")
+    (begin-uli       . "\n")
+    (end-uli         . "\n")
+    (begin-uli-item  . "")
+    (end-uli-item    . "")
+    (begin-oli       . "\n")
+    (end-oli         . "\n")
+    (begin-oli-item  . "")
+    (end-oli-item    . "")
+    (begin-dl        . "\n")
+    (end-dl          . "\n")
+    (begin-dl-item   . "\n")
+    (end-dl-item     . "\n")
+    (begin-ddt       . "")
+    (end-ddt         . "")
+    (begin-dde       . "")
+    (end-dde         . "")
+    (begin-table     . "\n")
+    (end-table       . "")
+    (begin-table-row . "    \n")
+    (end-table-row   . "    \n")
+    (begin-table-entry . "      <%s>")
+    (end-table-entry . "\n"))
+  "Strings used for marking up text.
+These cover the most basic kinds of markup, the handling of which
+differs little between the various styles."
+  :type '(alist :key-type symbol :value-type string)
+  :group 'muse-xml)
+
+(defcustom muse-xml-encoding-default 'utf-8
+  "The default Emacs buffer encoding to use in published files.
+This will be used if no special characters are found."
+  :type 'symbol
+  :group 'muse-xml)
+
+(defcustom muse-xml-charset-default "utf-8"
+  "The default XML charset to use if no translation is
+found in `muse-xml-encoding-map'."
+  :type 'string
+  :group 'muse-xml)
+
+(defun muse-xml-encoding ()
+  (muse-xml-transform-content-type
+   (or (and (boundp 'buffer-file-coding-system)
+            buffer-file-coding-system)
+       muse-xml-encoding-default)
+   muse-xml-charset-default))
+
+(defun muse-xml-markup-paragraph ()
+  (let ((end (copy-marker (match-end 0) t)))
+    (goto-char (match-beginning 0))
+    (when (save-excursion
+            (save-match-data
+              (and (not (get-text-property (max (point-min) (1- (point)))
+                                           'muse-no-paragraph))
+                   (re-search-backward "<\\(/?\\)p[ >]" nil t)
+                   (not (string-equal (match-string 1) "/")))))
+      (when (get-text-property (1- (point)) 'muse-end-list)
+        (goto-char (previous-single-property-change (1- (point))
+                                                    'muse-end-list)))
+      (muse-insert-markup "
    "))
+    (goto-char end))
+  (cond
+   ((eobp)
+    (unless (bolp)
+      (insert "\n")))
+   ((get-text-property (point) 'muse-no-paragraph)
+    (forward-char 1)
+    nil)
+   ((eq (char-after) ?\<)
+    (when (looking-at (concat "<\\(format\\|code\\|link\\|image"
+                              "\\|anchor\\|footnote\\)[ >]"))
+      (muse-insert-markup "
    ")))
+   (t
+    (muse-insert-markup "
    "))))
+
+(defun muse-xml-finalize-buffer ()
+  (when (boundp 'buffer-file-coding-system)
+    (when (memq buffer-file-coding-system '(no-conversion undecided-unix))
+      ;; make it agree with the default charset
+      (setq buffer-file-coding-system muse-xml-encoding-default))))
+
+;;; Register the Muse XML Publisher
+
+(muse-define-style "xml"
+                   :suffix     'muse-xml-extension
+                   :regexps    'muse-xml-markup-regexps
+                   :functions  'muse-xml-markup-functions
+                   :strings    'muse-xml-markup-strings
+                   :specials   'muse-xml-decide-specials
+                   :after      'muse-xml-finalize-buffer
+                   :header     'muse-xml-header
+                   :footer     'muse-xml-footer
+                   :browser    'find-file)
+
+(provide 'muse-xml)
+
+;;; muse-xml.el ends here
diff --git a/emacs.d/elisp/muse/muse.el b/emacs.d/elisp/muse/muse.el
new file mode 100644
index 0000000..4d4a0b9
--- /dev/null
+++ b/emacs.d/elisp/muse/muse.el
@@ -0,0 +1,881 @@
+;;; muse.el --- an authoring and publishing tool for Emacs
+
+;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
+
+;; Emacs Lisp Archive Entry
+;; Filename: muse.el
+;; Version: 3.20
+;; Date: Sun 31 Jan-2010
+;; Keywords: hypermedia
+;; Author: John Wiegley 
+;; Maintainer: Michael Olson 
+;; Description: An authoring and publishing tool for Emacs
+;; URL: http://mwolson.org/projects/EmacsMuse.html
+;; Compatibility: Emacs21 XEmacs21 Emacs22
+
+;; This file is part of Emacs Muse.  It is not part of GNU Emacs.
+
+;; Emacs Muse is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+
+;; Emacs Muse is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with Emacs Muse; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; Muse is a tool for easily authoring and publishing documents.  It
+;; allows for rapid prototyping of hyperlinked text, which may then be
+;; exported to multiple output formats -- such as HTML, LaTeX,
+;; Texinfo, etc.
+
+;; The markup rules used by Muse are intended to be very friendly to
+;; people familiar with Emacs.  See the included manual for more
+;; information.
+
+;;; Contributors:
+
+;;; Code:
+
+;; Indicate that this version of Muse supports nested tags
+(provide 'muse-nested-tags)
+
+(defvar muse-version "3.20"
+  "The version of Muse currently loaded")
+
+(defun muse-version (&optional insert)
+  "Display the version of Muse that is currently loaded.
+If INSERT is non-nil, insert the text instead of displaying it."
+  (interactive "P")
+  (if insert
+      (insert muse-version)
+    (message muse-version)))
+
+(defgroup muse nil
+  "Options controlling the behavior of Muse.
+The markup used by Muse is intended to be very friendly to people
+familiar with Emacs."
+  :group 'hypermedia)
+
+(defvar muse-under-windows-p (memq system-type '(ms-dos windows-nt)))
+
+(provide 'muse)
+
+(condition-case nil
+    (require 'derived)
+  (error nil))
+(require 'wid-edit)
+(require 'muse-regexps)
+
+(defvar muse-update-values-hook nil
+  "Hook for values that are automatically generated.
+This is to be used by add-on modules for Muse.
+It is run just before colorizing or publishing a buffer.")
+
+(defun muse-update-values ()
+  "Update various values that are automatically generated.
+
+Call this after changing `muse-project-alist'."
+  (interactive)
+  (run-hooks 'muse-update-values-hook)
+  (dolist (buffer (buffer-list))
+    (when (buffer-live-p buffer)
+      (with-current-buffer buffer
+        (when (derived-mode-p 'muse-mode)
+          (and (boundp 'muse-current-project)
+               (fboundp 'muse-project-of-file)
+               (setq muse-current-project nil)
+               (setq muse-current-project (muse-project-of-file))))))))
+
+;; Default file extension
+
+;; By default, use the .muse file extension.
+;;;###autoload (add-to-list 'auto-mode-alist '("\\.muse\\'" . muse-mode-choose-mode))
+
+;; We need to have this at top-level, as well, so that any Muse or
+;; Planner documents opened during init will just work.
+(add-to-list 'auto-mode-alist '("\\.muse\\'" . muse-mode-choose-mode))
+
+(eval-when-compile
+  (defvar muse-ignored-extensions))
+
+(defvar muse-ignored-extensions-regexp nil
+  "A regexp of extensions to omit from the ending of a Muse page name.
+This is autogenerated from `muse-ignored-extensions'.")
+
+(defun muse-update-file-extension (sym val)
+  "Update the value of `muse-file-extension'."
+  (let ((old (and (boundp sym) (symbol-value sym))))
+    (set sym val)
+    (when (and (featurep 'muse-mode)
+               (or (not (stringp val))
+                   (not (stringp old))
+                   (not (string= old val))))
+      ;; remove old auto-mode-alist association
+      (when (and (boundp sym) (stringp old))
+        (setq auto-mode-alist
+              (delete (cons (concat "\\." old "\\'")
+                            'muse-mode-choose-mode)
+                      auto-mode-alist)))
+      ;; associate the new file extension with muse-mode
+      (when (stringp val)
+        (add-to-list 'auto-mode-alist
+                     (cons (concat "\\." val "\\'")
+                           'muse-mode-choose-mode)))
+      ;; update the ignored extensions regexp
+      (when (fboundp 'muse-update-ignored-extensions-regexp)
+        (muse-update-ignored-extensions-regexp
+         'muse-ignored-extensions muse-ignored-extensions)))))
+
+(defcustom muse-file-extension "muse"
+  "File extension of Muse files.  Omit the period at the beginning.
+If you don't want Muse files to have an extension, set this to nil."
+  :type '(choice
+          (const :tag "None" nil)
+          (string))
+  :set 'muse-update-file-extension
+  :group 'muse)
+
+(defcustom muse-completing-read-function 'completing-read
+  "Function to call when prompting user to choose between a list of options.
+This should take the same arguments as `completing-read'."
+  :type 'function
+  :group 'muse)
+
+(defun muse-update-ignored-extensions-regexp (sym val)
+  "Update the value of `muse-ignored-extensions-regexp'."
+  (set sym val)
+  (if val
+      (setq muse-ignored-extensions-regexp
+            (concat "\\.\\("
+                    (regexp-quote (or muse-file-extension "")) "\\|"
+                    (mapconcat 'identity val "\\|")
+                    "\\)\\'"))
+    (setq muse-ignored-extensions-regexp
+          (if muse-file-extension
+              (concat "\\.\\(" muse-file-extension "\\)\\'")
+            nil))))
+
+(add-hook 'muse-update-values-hook
+          (lambda ()
+            (muse-update-ignored-extensions-regexp
+             'muse-ignored-extensions muse-ignored-extensions)))
+
+(defcustom muse-ignored-extensions '("bz2" "gz" "[Zz]")
+  "A list of extensions to omit from the ending of a Muse page name.
+These are regexps.
+
+Don't put a period at the beginning of each extension unless you
+understand that it is part of a regexp."
+  :type '(repeat (regexp :tag "Extension"))
+  :set 'muse-update-ignored-extensions-regexp
+  :group 'muse)
+
+(defun muse-update-file-extension-after-init ()
+  ;; This is short, but it has to be a function, otherwise Emacs21
+  ;; does not load it properly when running after-init-hook
+  (unless (string= muse-file-extension "muse")
+    (let ((val muse-file-extension)
+          (muse-file-extension "muse"))
+      (muse-update-file-extension 'muse-file-extension val))))
+
+;; Once the user's init file has been processed, determine whether
+;; they want a file extension
+(add-hook 'after-init-hook 'muse-update-file-extension-after-init)
+
+;; URL protocols
+
+(require 'muse-protocols)
+
+;; Helper functions
+
+(defsubst muse-delete-file-if-exists (file)
+  (when (file-exists-p file)
+    (delete-file file)
+    (message "Removed %s" file)))
+
+(defsubst muse-time-less-p (t1 t2)
+  "Say whether time T1 is less than time T2."
+  (or (< (car t1) (car t2))
+      (and (= (car t1) (car t2))
+           (< (nth 1 t1) (nth 1 t2)))))
+
+(eval-when-compile
+  (defvar muse-publishing-current-file nil))
+
+(defun muse-current-file ()
+  "Return the name of the currently visited or published file."
+  (or (and (boundp 'muse-publishing-current-file)
+           muse-publishing-current-file)
+      (buffer-file-name)
+      (concat default-directory (buffer-name))))
+
+(defun muse-page-name (&optional name)
+  "Return the canonical form of a Muse page name.
+
+What this means is that the directory part of NAME is removed,
+and the file extensions in `muse-ignored-extensions' are also
+removed from NAME."
+  (save-match-data
+    (unless (and name (not (string= name "")))
+      (setq name (muse-current-file)))
+    (if name
+        (let ((page (file-name-nondirectory name)))
+          (if (and muse-ignored-extensions-regexp
+                   (string-match muse-ignored-extensions-regexp page))
+              (replace-match "" t t page)
+            page)))))
+
+(defun muse-display-warning (message)
+  "Display the given MESSAGE as a warning."
+  (if (fboundp 'display-warning)
+      (display-warning 'muse message
+                       (if (featurep 'xemacs)
+                           'warning
+                         :warning))
+    (let ((buf (get-buffer-create "*Muse warnings*")))
+      (with-current-buffer buf
+        (goto-char (point-max))
+        (insert "Warning (muse): " message)
+        (unless (bolp)
+          (newline)))
+      (display-buffer buf)
+      (sit-for 0))))
+
+(defun muse-eval-lisp (form)
+  "Evaluate the given form and return the result as a string."
+  (require 'pp)
+  (save-match-data
+    (condition-case err
+        (let ((object (eval (read form))))
+          (cond
+           ((stringp object) object)
+           ((and (listp object)
+                 (not (eq object nil)))
+            (let ((string (pp-to-string object)))
+              (substring string 0 (1- (length string)))))
+           ((numberp object)
+            (number-to-string object))
+           ((eq object nil) "")
+           (t
+            (pp-to-string object))))
+      (error
+       (muse-display-warning (format "%s: Error evaluating %s: %s"
+                                     (muse-page-name) form err))
+       "; INVALID LISP CODE"))))
+
+(defmacro muse-with-temp-buffer (&rest body)
+  "Create a temporary buffer, and evaluate BODY there like `progn'.
+See also `with-temp-file' and `with-output-to-string'.
+
+Unlike `with-temp-buffer', this will never attempt to save the
+temp buffer.  It is meant to be used along with
+`insert-file-contents' or `muse-insert-file-contents'.
+
+The undo feature will be disabled in the new buffer.
+
+If `debug-on-error' is set to t, keep the buffer around for
+debugging purposes rather than removing it."
+  (let ((temp-buffer (make-symbol "temp-buffer")))
+    `(let ((,temp-buffer (generate-new-buffer " *muse-temp*")))
+       (buffer-disable-undo ,temp-buffer)
+       (unwind-protect
+           (if debug-on-error
+               (with-current-buffer ,temp-buffer
+                 ,@body)
+             (condition-case err
+                 (with-current-buffer ,temp-buffer
+                   ,@body)
+               (error
+                (if (and (boundp 'muse-batch-publishing-p)
+                         muse-batch-publishing-p)
+                    (progn
+                      (message "%s: Error occured: %s"
+                               (muse-page-name) err)
+                      (backtrace))
+                  (muse-display-warning
+                   (format (concat "An error occurred while publishing"
+                                   " %s:\n  %s\n\nSet debug-on-error to"
+                                   " `t' if you would like a backtrace.")
+                                 (muse-page-name) err))))))
+         (when (buffer-live-p ,temp-buffer)
+           (with-current-buffer ,temp-buffer
+             (set-buffer-modified-p nil))
+           (unless debug-on-error (kill-buffer ,temp-buffer)))))))
+
+(put 'muse-with-temp-buffer 'lisp-indent-function 0)
+(put 'muse-with-temp-buffer 'edebug-form-spec '(body))
+
+(defun muse-insert-file-contents (filename &optional visit)
+  "Insert the contents of file FILENAME after point.
+Do character code conversion and end-of-line conversion, but none
+of the other unnecessary things like format decoding or
+`find-file-hook'.
+
+If VISIT is non-nil, the buffer's visited filename
+and last save file modtime are set, and it is marked unmodified.
+If visiting and the file does not exist, visiting is completed
+before the error is signaled."
+  (let ((format-alist nil)
+        (after-insert-file-functions nil)
+        (inhibit-file-name-handlers
+         (append '(jka-compr-handler image-file-handler epa-file-handler)
+                 inhibit-file-name-handlers))
+        (inhibit-file-name-operation 'insert-file-contents))
+    (insert-file-contents filename visit)))
+
+(defun muse-write-file (filename &optional nomessage)
+  "Write current buffer into file FILENAME.
+Unlike `write-file', this does not visit the file, try to back it
+up, or interact with vc.el in any way.
+
+If the file was not written successfully, return nil.  Otherwise,
+return non-nil.
+
+If the NOMESSAGE argument is non-nil, suppress the \"Wrote file\"
+message."
+  (when nomessage (setq nomessage 'nomessage))
+  (let ((backup-inhibited t)
+        (buffer-file-name filename)
+        (buffer-file-truename (file-truename filename)))
+    (save-current-buffer
+      (save-restriction
+        (widen)
+        (if (not (file-writable-p buffer-file-name))
+            (prog1 nil
+              (muse-display-warning
+               (format "Cannot write file %s:\n  %s" buffer-file-name
+                       (let ((dir (file-name-directory buffer-file-name)))
+                         (if (not (file-directory-p dir))
+                             (if (file-exists-p dir)
+                                 (format "%s is not a directory" dir)
+                               (format "No directory named %s exists" dir))
+                           (if (not (file-exists-p buffer-file-name))
+                               (format "Directory %s write-protected" dir)
+                             "File is write-protected"))))))
+          (let ((coding-system-for-write
+                 (or (and (boundp 'save-buffer-coding-system)
+                          save-buffer-coding-system)
+                     coding-system-for-write)))
+            (write-region (point-min) (point-max) buffer-file-name
+                          nil nomessage))
+          (when (boundp 'last-file-coding-system-used)
+            (when (boundp 'buffer-file-coding-system-explicit)
+              (setq buffer-file-coding-system-explicit
+                    last-coding-system-used))
+            (if save-buffer-coding-system
+                (setq save-buffer-coding-system last-coding-system-used)
+              (setq buffer-file-coding-system last-coding-system-used)))
+          t)))))
+
+(defun muse-collect-alist (list element &optional test)
+  "Collect items from LIST whose car is equal to ELEMENT.
+If TEST is specified, use it to compare ELEMENT."
+  (unless test (setq test 'equal))
+  (let ((items nil))
+    (dolist (item list)
+      (when (funcall test element (car item))
+        (setq items (cons item items))))
+    items))
+
+(defmacro muse-sort-with-closure (list predicate closure)
+  "Sort LIST, stably, comparing elements using PREDICATE.
+Returns the sorted list.  LIST is modified by side effects.
+PREDICATE is called with two elements of list and CLOSURE.
+PREDICATE should return non-nil if the first element should sort
+before the second."
+  `(sort ,list (lambda (a b) (funcall ,predicate a b ,closure))))
+
+(put 'muse-sort-with-closure 'lisp-indent-function 0)
+(put 'muse-sort-with-closure 'edebug-form-spec '(form function-form form))
+
+(defun muse-sort-by-rating (rated-list &optional test)
+  "Sort RATED-LIST according to the rating of each element.
+The rating is stripped out in the returned list.
+Default sorting is highest-first.
+
+If TEST if specified, use it to sort the list.  The default test is '>."
+  (unless test (setq test '>))
+  (mapcar (function cdr)
+          (muse-sort-with-closure
+            rated-list
+            (lambda (a b closure)
+              (let ((na (numberp (car a)))
+                    (nb (numberp (car b))))
+                (cond ((and na nb) (funcall closure (car a) (car b)))
+                      (na (not nb))
+                      (t nil))))
+            test)))
+
+(defun muse-escape-specials-in-string (specials string &optional reverse)
+  "Apply the transformations in SPECIALS to STRING.
+
+The transforms should form a fully reversible and non-ambiguous
+syntax when STRING is parsed from left to right.
+
+If REVERSE is specified, reverse an already-escaped string."
+  (let ((rules (mapcar (lambda (rule)
+                         (cons (regexp-quote (if reverse
+                                                 (cdr rule)
+                                               (car rule)))
+                               (if reverse (car rule) (cdr rule))))
+                       specials)))
+    (save-match-data
+      (with-temp-buffer
+        (insert string)
+        (goto-char (point-min))
+        (while (not (eobp))
+          (unless (catch 'found
+                    (dolist (rule rules)
+                      (when (looking-at (car rule))
+                        (replace-match (cdr rule) t t)
+                        (throw 'found t))))
+            (forward-char)))
+        (buffer-string)))))
+
+(defun muse-trim-whitespace (string)
+  "Return a version of STRING with no initial nor trailing whitespace."
+  (muse-replace-regexp-in-string
+   (concat "\\`[" muse-regexp-blank "]+\\|[" muse-regexp-blank "]+\\'")
+   "" string))
+
+(defun muse-path-sans-extension (path)
+  "Return PATH sans final \"extension\".
+
+The extension, in a file name, is the part that follows the last `.',
+except that a leading `.', if any, doesn't count.
+
+This differs from `file-name-sans-extension' in that it will
+never modify the directory part of the path."
+  (concat (file-name-directory path)
+          (file-name-nondirectory (file-name-sans-extension path))))
+
+;; The following code was extracted from cl
+
+(defun muse-const-expr-p (x)
+  (cond ((consp x)
+         (or (eq (car x) 'quote)
+             (and (memq (car x) '(function function*))
+                  (or (symbolp (nth 1 x))
+                      (and (eq (and (consp (nth 1 x))
+                                    (car (nth 1 x))) 'lambda) 'func)))))
+        ((symbolp x) (and (memq x '(nil t)) t))
+        (t t)))
+
+(put 'muse-assertion-failed 'error-conditions '(error))
+(put 'muse-assertion-failed 'error-message "Assertion failed")
+
+(defun muse-list* (arg &rest rest)
+  "Return a new list with specified args as elements, cons'd to last arg.
+Thus, `(list* A B C D)' is equivalent to `(nconc (list A B C) D)', or to
+`(cons A (cons B (cons C D)))'."
+  (cond ((not rest) arg)
+        ((not (cdr rest)) (cons arg (car rest)))
+        (t (let* ((n (length rest))
+                  (copy (copy-sequence rest))
+                  (last (nthcdr (- n 2) copy)))
+             (setcdr last (car (cdr last)))
+             (cons arg copy)))))
+
+(defmacro muse-assert (form &optional show-args string &rest args)
+  "Verify that FORM returns non-nil; signal an error if not.
+Second arg SHOW-ARGS means to include arguments of FORM in message.
+Other args STRING and ARGS... are arguments to be passed to `error'.
+They are not evaluated unless the assertion fails.  If STRING is
+omitted, a default message listing FORM itself is used."
+  (let ((sargs
+         (and show-args
+              (delq nil (mapcar
+                         (function
+                          (lambda (x)
+                            (and (not (muse-const-expr-p x)) x)))
+                         (cdr form))))))
+    (list 'progn
+          (list 'or form
+                (if string
+                    (muse-list* 'error string (append sargs args))
+                  (list 'signal '(quote muse-assertion-failed)
+                        (muse-list* 'list (list 'quote form) sargs))))
+          nil)))
+
+;; Compatibility functions
+
+(if (fboundp 'looking-back)
+    (defalias 'muse-looking-back 'looking-back)
+  (defun muse-looking-back (regexp &optional limit &rest ignored)
+    (save-excursion
+      (re-search-backward (concat "\\(?:" regexp "\\)\\=") limit t))))
+
+(eval-and-compile
+  (if (fboundp 'line-end-position)
+      (defalias 'muse-line-end-position 'line-end-position)
+    (defun muse-line-end-position (&optional n)
+      (save-excursion (end-of-line n) (point))))
+
+  (if (fboundp 'line-beginning-position)
+      (defalias 'muse-line-beginning-position 'line-beginning-position)
+    (defun muse-line-beginning-position (&optional n)
+      (save-excursion (beginning-of-line n) (point))))
+
+  (if (fboundp 'match-string-no-properties)
+      (defalias 'muse-match-string-no-properties 'match-string-no-properties)
+    (defun muse-match-string-no-properties (num &optional string)
+      (match-string num string))))
+
+(defun muse-replace-regexp-in-string (regexp replacement text &optional fixedcase literal)
+  "Replace REGEXP with REPLACEMENT in TEXT.
+
+Return a new string containing the replacements.
+
+If fourth arg FIXEDCASE is non-nil, do not alter case of replacement text.
+If fifth arg LITERAL is non-nil, insert REPLACEMENT literally."
+  (cond
+   ((and (featurep 'xemacs) (fboundp 'replace-in-string))
+    (and (fboundp 'replace-in-string)   ; stupid byte-compiler warning
+         (replace-in-string text regexp replacement literal)))
+   ((fboundp 'replace-regexp-in-string)
+    (replace-regexp-in-string regexp replacement text fixedcase literal))
+   (t (error (concat "Neither `replace-in-string' nor "
+                     "`replace-regexp-in-string' was found")))))
+
+(if (fboundp 'add-to-invisibility-spec)
+    (defalias 'muse-add-to-invisibility-spec 'add-to-invisibility-spec)
+  (defun muse-add-to-invisibility-spec (element)
+    "Add ELEMENT to `buffer-invisibility-spec'.
+See documentation for `buffer-invisibility-spec' for the kind of elements
+that can be added."
+    (if (eq buffer-invisibility-spec t)
+        (setq buffer-invisibility-spec (list t)))
+    (setq buffer-invisibility-spec
+          (cons element buffer-invisibility-spec))))
+
+(if (fboundp 'read-directory-name)
+    (defalias 'muse-read-directory-name  'read-directory-name)
+  (defun muse-read-directory-name (prompt &optional dir default-dirname mustmatch initial)
+    "Read directory name - see `read-file-name' for details."
+    (unless dir
+      (setq dir default-directory))
+    (read-file-name prompt dir (or default-dirname
+                                   (if initial (expand-file-name initial dir)
+                                     dir))
+                    mustmatch initial)))
+
+(defun muse-file-remote-p (file)
+  "Test whether FILE specifies a location on a remote system.
+Return non-nil if the location is indeed remote.
+
+For example, the filename \"/user@host:/foo\" specifies a location
+on the system \"/user@host:\"."
+  (cond ((fboundp 'file-remote-p)
+         (file-remote-p file))
+        ((fboundp 'tramp-handle-file-remote-p)
+         (tramp-handle-file-remote-p file))
+        ((and (boundp 'ange-ftp-name-format)
+              (string-match (car ange-ftp-name-format) file))
+         t)
+        (t nil)))
+
+(if (fboundp 'delete-and-extract-region)
+    (defalias 'muse-delete-and-extract-region 'delete-and-extract-region)
+  (defun muse-delete-and-extract-region (start end)
+    "Delete the text between START and END and return it."
+    (prog1 (buffer-substring start end)
+      (delete-region start end))))
+
+(if (fboundp 'delete-dups)
+    (defalias 'muse-delete-dups 'delete-dups)
+  (defun muse-delete-dups (list)
+    "Destructively remove `equal' duplicates from LIST.
+Store the result in LIST and return it.  LIST must be a proper list.
+Of several `equal' occurrences of an element in LIST, the first
+one is kept."
+    (let ((tail list))
+      (while tail
+        (setcdr tail (delete (car tail) (cdr tail)))
+        (setq tail (cdr tail))))
+    list))
+
+;; Set face globally in a predictable fashion
+(defun muse-copy-face (old new)
+  "Copy face OLD to NEW."
+  (if (featurep 'xemacs)
+      (copy-face old new 'all)
+    (copy-face old new)))
+
+;; Widget compatibility functions
+
+(defun muse-widget-type-value-create (widget)
+  "Convert and instantiate the value of the :type attribute of WIDGET.
+Store the newly created widget in the :children attribute.
+
+The value of the :type attribute should be an unconverted widget type."
+  (let ((value (widget-get widget :value))
+        (type (widget-get widget :type)))
+    (widget-put widget :children
+                (list (widget-create-child-value widget
+                                                 (widget-convert type)
+                                                 value)))))
+
+(defun muse-widget-child-value-get (widget)
+  "Get the value of the first member of :children in WIDGET."
+  (widget-value (car (widget-get widget :children))))
+
+(defun muse-widget-type-match (widget value)
+  "Non-nil if the :type value of WIDGET matches VALUE.
+
+The value of the :type attribute should be an unconverted widget type."
+  (widget-apply (widget-convert (widget-get widget :type)) :match value))
+
+;; Link-handling functions and variables
+
+(defun muse-get-link (&optional target)
+  "Based on the match data, retrieve the link.
+Use TARGET to get the string, if it is specified."
+  (muse-match-string-no-properties 1 target))
+
+(defun muse-get-link-desc (&optional target)
+  "Based on the match data, retrieve the link description.
+Use TARGET to get the string, if it is specified."
+  (muse-match-string-no-properties 2 target))
+
+(defvar muse-link-specials
+  '(("[" . "%5B")
+    ("]" . "%5D")
+    ("%" . "%%"))
+  "Syntax used for escaping and unescaping links.
+This allows brackets to occur in explicit links as long as you
+use the standard Muse functions to create them.")
+
+(defun muse-link-escape (text)
+  "Escape characters in TEXT that conflict with the explicit link
+regexp."
+  (when (stringp text)
+    (muse-escape-specials-in-string muse-link-specials text)))
+
+(defun muse-link-unescape (text)
+  "Un-escape characters in TEXT that conflict with the explicit
+link regexp."
+  (when (stringp text)
+    (muse-escape-specials-in-string muse-link-specials text t)))
+
+(defun muse-handle-url (&optional string)
+  "If STRING or point has a URL, match and return it."
+  (if (if string (string-match muse-url-regexp string)
+        (looking-at muse-url-regexp))
+      (match-string 0 string)))
+
+(defcustom muse-implicit-link-functions '(muse-handle-url)
+  "A list of functions to handle an implicit link.
+An implicit link is one that is not surrounded by brackets.
+
+By default, Muse handles URLs only.
+If you want to handle WikiWords, load muse-wiki.el."
+  :type 'hook
+  :options '(muse-handle-url)
+  :group 'muse)
+
+(defun muse-handle-implicit-link (&optional link)
+  "Handle implicit links.  If LINK is not specified, look at point.
+An implicit link is one that is not surrounded by brackets.
+By default, Muse handles URLs only.
+If you want to handle WikiWords, load muse-wiki.el.
+
+This function modifies the match data so that match 0 is the
+link.
+
+The match data is restored after each unsuccessful handler
+function call.  If LINK is specified, only restore at very end.
+
+This behavior is needed because the part of the buffer that
+`muse-implicit-link-regexp' matches must be narrowed to the part
+that is an accepted link."
+  (let ((funcs muse-implicit-link-functions)
+        (res nil)
+        (data (match-data t)))
+    (while funcs
+      (setq res (funcall (car funcs) link))
+      (if res
+          (setq funcs nil)
+        (unless link (set-match-data data))
+        (setq funcs (cdr funcs))))
+    (when link (set-match-data data))
+    res))
+
+(defcustom muse-explicit-link-functions nil
+  "A list of functions to handle an explicit link.
+An explicit link is one [[like][this]] or [[this]]."
+  :type 'hook
+  :group 'muse)
+
+(defun muse-handle-explicit-link (&optional link)
+  "Handle explicit links.  If LINK is not specified, look at point.
+An explicit link is one that looks [[like][this]] or [[this]].
+
+The match data is preserved.  If no handlers are able to process
+LINK, return LINK (if specified) or the 1st match string.  If
+LINK is not specified, it is assumed that Muse has matched
+against `muse-explicit-link-regexp' before calling this
+function."
+  (let ((funcs muse-explicit-link-functions)
+        (res nil))
+    (save-match-data
+      (while funcs
+        (setq res (funcall (car funcs) link))
+        (if res
+            (setq funcs nil)
+          (setq funcs (cdr funcs)))))
+    (muse-link-unescape
+     (if res
+         res
+       (or link (muse-get-link))))))
+
+;; Movement functions
+
+(defun muse-list-item-type (str)
+  "Determine the type of list given STR.
+Returns either 'ul, 'ol, 'dl-term, 'dl-entry, or nil."
+  (save-match-data
+    (cond ((or (string= str "")
+               (< (length str) 2))
+           nil)
+          ((string-match muse-dl-entry-regexp str)
+           'dl-entry)
+          ((string-match muse-dl-term-regexp str)
+           'dl-term)
+          ((string-match muse-ol-item-regexp str)
+           'ol)
+          ((string-match muse-ul-item-regexp str)
+           'ul)
+          (t nil))))
+
+(defun muse-list-item-critical-point (&optional offset)
+  "Figure out where the important markup character for the
+currently-matched list item is.
+
+If OFFSET is specified, it is the number of groupings outside of
+the contents of `muse-list-item-regexp'."
+  (unless offset (setq offset 0))
+  (if (match-end (+ offset 2))
+      ;; at a definition list
+      (match-end (+ offset 2))
+    ;; at a different kind of list
+    (match-beginning (+ offset 1))))
+
+(defun muse-forward-paragraph (&optional pattern)
+  "Move forward safely by one paragraph, or according to PATTERN."
+  (when (get-text-property (point) 'muse-end-list)
+    (goto-char (next-single-property-change (point) 'muse-end-list)))
+  (setq pattern (if pattern
+                    (concat "^\\(?:" pattern "\\|\n\\|\\'\\)")
+                  "^\\s-*\\(\n\\|\\'\\)"))
+  (let ((next-list-end (or (next-single-property-change (point) 'muse-end-list)
+                           (point-max))))
+    (forward-line 1)
+    (if (re-search-forward pattern nil t)
+        (goto-char (match-beginning 0))
+      (goto-char (point-max)))
+    (when (> (point) next-list-end)
+      (goto-char next-list-end))))
+
+(defun muse-forward-list-item-1 (type empty-line indented-line)
+  "Determine whether a nested list item is after point."
+  (if (match-beginning 1)
+      ;; if we are given a dl entry, skip past everything on the same
+      ;; level, except for other dl entries
+      (and (eq type 'dl-entry)
+           (not (eq (char-after (match-beginning 2)) ?\:)))
+    ;; blank line encountered with no list item on the same
+    ;; level after it
+    (let ((beg (point)))
+      (forward-line 1)
+      (if (save-match-data
+            (and (looking-at indented-line)
+                 (not (looking-at empty-line))))
+          ;; found that this blank line is followed by some
+          ;; indentation, plus other text, so we'll keep
+          ;; going
+          t
+        (goto-char beg)
+        nil))))
+
+(defun muse-forward-list-item (type indent &optional no-skip-nested)
+  "Move forward to the next item of TYPE.
+Return non-nil if successful, nil otherwise.
+The beginning indentation is given by INDENT.
+
+If NO-SKIP-NESTED is non-nil, do not skip past nested items.
+Note that if you desire this behavior, you will also need to
+provide a very liberal INDENT value, such as
+\(concat \"[\" muse-regexp-blank \"]*\")."
+  (let* ((list-item (format muse-list-item-regexp indent))
+         (empty-line (concat "^[" muse-regexp-blank "]*\n"))
+         (indented-line (concat "^" indent "[" muse-regexp-blank "]"))
+         (list-pattern (concat "\\(?:" empty-line "\\)?"
+                               "\\(" list-item "\\)")))
+    (while (progn
+             (muse-forward-paragraph list-pattern)
+             ;; make sure we don't go past boundary
+             (and (not (or (get-text-property (point) 'muse-end-list)
+                           (>= (point) (point-max))))
+                  ;; move past markup that is part of another construct
+                  (or (and (match-beginning 1)
+                           (or (get-text-property
+                                (muse-list-item-critical-point 1) 'muse-link)
+                               (and (derived-mode-p 'muse-mode)
+                                    (get-text-property
+                                     (muse-list-item-critical-point 1)
+                                     'face))))
+                      ;; skip nested items
+                      (and (not no-skip-nested)
+                           (muse-forward-list-item-1 type empty-line
+                                                     indented-line))))))
+    (cond ((or (get-text-property (point) 'muse-end-list)
+               (>= (point) (point-max)))
+           ;; at a list boundary, so stop
+           nil)
+          ((let ((str (when (match-beginning 2)
+                        ;; get the entire line
+                        (save-excursion
+                          (goto-char (match-beginning 2))
+                          (buffer-substring (muse-line-beginning-position)
+                                            (muse-line-end-position))))))
+             (and str (eq type (muse-list-item-type str))))
+           ;; same type, so indicate that there are more items to be
+           ;; parsed
+           (goto-char (match-beginning 1)))
+          (t
+           (when (match-beginning 1)
+             (goto-char (match-beginning 1)))
+           ;; move to just before foreign list item markup
+           nil))))
+
+(defun muse-goto-tag-end (tag nested)
+  "Move forward past the end of TAG.
+
+If NESTED is non-nil, look for other instances of this tag that
+may be nested inside of this tag, and skip past them."
+  (if (not nested)
+      (search-forward (concat "") nil t)
+    (let ((nesting 1)
+          (tag-regexp (concat "\\(<\\(/?\\)" tag "\\([ >]\\)\\)"))
+          (match-found nil))
+      (while (and (> nesting 0)
+                  (setq match-found (re-search-forward tag-regexp nil t)))
+        ;; for the sake of font-locking code, skip matches in comments
+        (unless (get-text-property (match-beginning 0) 'muse-comment)
+          (if (string-equal (match-string 2) "/")
+              (and (string-equal (match-string 3) ">")
+                   (setq nesting (1- nesting)))
+            (setq nesting (1+ nesting)))))
+      match-found)))
+
+;;; muse.el ends here