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Diffstat (limited to 'emacs.d/nxhtml/related/django.el')
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diff --git a/emacs.d/nxhtml/related/django.el b/emacs.d/nxhtml/related/django.el new file mode 100644 index 0000000..f592550 --- /dev/null +++ b/emacs.d/nxhtml/related/django.el @@ -0,0 +1,203 @@ +;;; django.el --- +;; +;; Author: Lennart Borgman (lennart O borgman A gmail O com) +;; Created: Sun Nov 18 18:29:41 2007 +;; Version: 0.3 +;; Last-Updated: 2008-08-08T13:22:19+0200 Fri +;; URL: +;; Keywords: +;; Compatibility: +;; +;; Features that might be required by this library: +;; +;; None +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;;; Commentary: +;; +;; Simple highlighting for Django for use with mumamo. +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;;; Change log: +;; +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; 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, 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; see the file COPYING. If not, write to +;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth +;; Floor, Boston, MA 02110-1301, USA. +;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;;; Code: + +;; Maybe there are something to get here? +;; http://github.com/cosmin/emacs-utils/tree/85cc1d2bd447cb9b2fc98e27b5f8780453e5b978/django-html-mode.el + +(defconst django-indenting-keywords + '("block" "comment" "else" + "filter" "for" "if" "ifchanged" "ifequal" + "ifnotequal" "spaceless" "with")) + +;; (append '(or) django-indenting-keywords) +(defconst django-font-lock-keywords + (list + (cons (rx-to-string + `(and + word-start + (or "as" "autoescape" "csrf_token" "cycle" "debug" "extends" + "firstof" "in" "include" "load" "now" "regroup" "ssi" + "templatetag" "url" "widthratio" + (seq + (opt "end") + ;; (or "autoescape" "block" "comment" "cycle" "debug" "else" + ;; "extends" "filter" "firstof" "for" "if" "ifchanged" "ifequal" + ;; "ifnotequal" "include" "load" "now" "regroup" + ;; "spaceless" "ssi" "templatetag" "url" "widthratio" + ;; "with") + ,(append '(or) django-indenting-keywords) + )) + word-end)) + font-lock-keyword-face) + ) + "Minimal highlighting expressions for Django mode") + +(defcustom django-indent-width 2 + "Indentation width for Django." + :type 'integer + :group 'django) + +(defun django-indent-line () + "Indent current line as Django code. +Indent like the examples on URL +`http://docs.djangoproject.com/en/1.1/ref/templates/builtins/'." + (save-match-data + (let* ((indent-re (rx-to-string `(and word-start + ,(append '(or "else") django-indenting-keywords)))) + (deindent-re (rx-to-string `(and word-start + (or "else" + (seq + "end" + ,(append '(or) django-indenting-keywords)))))) + (here (point-marker)) + (this-indentation (current-indentation)) + (this-line-start (progn (beginning-of-line) (point))) + (prev-line-start (progn (skip-chars-backward " \t\n\r\f") + (beginning-of-line) + (when (< (point) this-line-start) + (point)))) + (prev-indentation (if prev-line-start (current-indentation) 0)) + (shift-in (if (and prev-line-start + (re-search-forward indent-re (point-at-eol) t)) + django-indent-width 0)) + (shift-out (progn + (goto-char this-line-start) + (if (re-search-forward deindent-re (point-at-eol) t) + (- django-indent-width) 0))) + (new-indentation (max 0 (+ prev-indentation shift-in shift-out))) + ) + (goto-char this-line-start) + (cond + ((> new-indentation this-indentation) + (skip-chars-forward " \t") + (indent-to new-indentation)) + ((< new-indentation this-indentation) + (back-to-indentation) + (delete-region this-line-start (point)) + (indent-to new-indentation))) + (goto-char here)))) + +;;;###autoload +(define-derived-mode django-mode nil "Django" + "Simple Django mode for use with mumamo. +This mode only provides syntax highlighting." + (set (make-local-variable 'indent-line-function) 'django-indent-line) + (setq font-lock-defaults '(django-font-lock-keywords))) + +;;; Comments mode +;; (defconst django-comment-font-lock-keywords +;; (list +;; (cons "\\(.*\\)" (list 1 font-lock-comment-face)) +;; )) + +;; (defvar django-comment-font-lock-defaults +;; '(django-comment-font-lock-keywords t t)) + +;; (define-derived-mode django-comment-mode nil "Django comment" +;; "For django comment blocks." +;; (set (make-local-variable 'font-lock-defaults) django-comment-font-lock-defaults)) + +;;; Variables mode + +(defconst django-variable-font-lock-keywords + (list + ;; Built in filters: + (cons (rx + "|" + (submatch + (or "add" "addslashes" "capfirst" "center" "cut" + "date" "default" "default_if_none" + "dictsort" "dictsortreversed" + "divisibleby" + "escape" + "filesizeformat" + "first" + "fixampersands" + "floatformat" + "force_escape" + "iriencode" + "join" + "length" "length_is" + "linebreaks" "linebreaksbr" "linenumbers" + "ljust" + "lower" + "make_list" + "phone2numeric" + "pluralize" + "pprint" + "random" + "removetags" + "rjust" + "safe" "slice" "slugify" "stringformat" "striptags" + "time" "timesince" "timeuntil" + "title" "truncatewords" "truncatewords_html" + "unordered_list" + "upper" "urlencode" "urlize" "urlizetrunc" + "wordcount" "wordwrap" "yesno"))) + (list 1 font-lock-builtin-face)) + (cons (rx + "|" + (submatch + (0+ (any "a-z")))) + (list 1 font-lock-function-name-face)) + (cons "\\([^|]*\\)" (list 1 font-lock-variable-name-face)) + )) + +(defvar django-variable-font-lock-defaults + '(django-variable-font-lock-keywords + t t + ;; This still gives teh syntax symbol to |, why? + ((?| . ". ")) + )) + +(define-derived-mode django-variable-mode nil "Django variable" + "For django comment blocks." + ;;(modify-syntax-entry ?| ?.) + (set (make-local-variable 'font-lock-defaults) django-variable-font-lock-defaults)) + +(provide 'django) +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;; django.el ends here |