From 57366f385a2f1f35bbe741d7542096db81368c72 Mon Sep 17 00:00:00 2001
From: Tom Willemsen
Date: Thu, 17 Mar 2011 11:23:07 +0100
Subject: Big changes, last one before I wipe it all.
* Added muse
* Added graphviz-dot-mode
* Remove all trailing whitespace on save.
This is the last commit I'm going to do before throwing it all away
again.
---
emacs.d/elisp/muse/muse-texinfo.el | 346 +++++++++++++++++++++++++++++++++++++
1 file changed, 346 insertions(+)
create mode 100644 emacs.d/elisp/muse/muse-texinfo.el
(limited to 'emacs.d/elisp/muse/muse-texinfo.el')
diff --git a/emacs.d/elisp/muse/muse-texinfo.el b/emacs.d/elisp/muse/muse-texinfo.el
new file mode 100644
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--- /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
--
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