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96ac194811
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
82 lines
2.7 KiB
EmacsLisp
82 lines
2.7 KiB
EmacsLisp
;;
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;; rdoc-mode.el
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;; Major mode for RDoc editing
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;;
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;; Created: Fri Sep 18 09:04:49 JST 2009
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;; License: Ruby's
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(require 'derived)
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(define-derived-mode rdoc-mode text-mode "RDoc"
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"Major mode for RD editing.
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\\{rdoc-mode-map}"
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(make-local-variable 'paragraph-separate)
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(setq paragraph-separate "^\\(=+\\|\\*+\\)\\s \\|^\\s *$")
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(make-local-variable 'paragraph-start)
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(setq paragraph-start paragraph-separate)
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(make-local-variable 'require-final-newline)
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(setq require-final-newline t)
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(make-local-variable 'font-lock-defaults)
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(setq font-lock-defaults '((rdoc-font-lock-keywords) t nil))
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(make-local-variable 'font-lock-keywords)
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(setq font-lock-keywords rdoc-font-lock-keywords)
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(make-local-variable 'outline-regexp)
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(setq outline-regexp "^\\(=+\\)\\s ")
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(outline-minor-mode t)
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(rdoc-setup-keys)
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(setq indent-tabs-mode nil)
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(run-hooks 'rdoc-mode-hook)
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)
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(defun rdoc-fill-paragraph (&rest args)
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"Fills paragraph, except for cited region"
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(interactive (progn
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(barf-if-buffer-read-only)
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(list (if current-prefix-arg 'full))))
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(save-excursion
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(beginning-of-line)
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(unless (looking-at "^ +")
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(apply 'fill-paragraph args))))
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(defun rdoc-setup-keys ()
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(interactive)
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(define-key rdoc-mode-map "\M-q" 'rdoc-fill-paragraph)
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)
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(defvar rdoc-heading1-face 'font-lock-keywordoc-face)
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(defvar rdoc-heading2-face 'font-lock-type-face)
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(defvar rdoc-heading3-face 'font-lock-variable-name-face)
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(defvar rdoc-heading4-face 'font-lock-comment-face)
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(defvar rdoc-bold-face 'font-lock-function-name-face)
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(defvar rdoc-emphasis-face 'font-lock-function-name-face)
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(defvar rdoc-code-face 'font-lock-keyword-face)
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(defvar rdoc-description-face 'font-lock-constant-face)
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(defvar rdoc-font-lock-keywords
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(list
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(list "^= .*$"
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0 rdoc-heading1-face)
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(list "^== .*$"
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0 rdoc-heading2-face)
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(list "^=== .*$"
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0 rdoc-heading3-face)
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(list "^=====* .*$"
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0 rdoc-heading4-face)
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(list "\\(^\\|\\s \\)\\(\\*\\(\\sw\\|[-_:]\\)+\\*\\)\\($\\|\\s \\)"
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2 rdoc-bold-face) ; *bold*
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(list "\\(^\\|\\s \\)\\(_\\(\\sw\\|[-_:]\\)+_\\)\\($\\|\\s \\)"
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2 rdoc-emphasis-face) ; _emphasis_
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(list "\\(^\\|\\s \\)\\(\\+\\(\\sw\\|[-_:]\\)+\\+\\)\\($\\|\\s \\)"
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2 rdoc-code-face) ; +code+
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(list "<em>[^<>]*</em>" 0 rdoc-emphasis-face)
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(list "<i>[^<>]*</i>" 0 rdoc-emphasis-face)
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(list "<b>[^<>]*</b>" 0 rdoc-bold-face)
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(list "<tt>[^<>]*</tt>" 0 rdoc-code-face)
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(list "<code>[^<>]*</code>" 0 rdoc-code-face)
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(list "^\\([-*]\\|[0-9]+\\.\\|[A-Za-z]\\.\\)\\s "
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1 rdoc-description-face) ; bullet | numbered | alphabetically numbered
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(list "^\\[[^\]]*\\]\\|\\S .*::\\)\\(\\s \\|$\\)"
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1 rdoc-description-face) ; labeled | node
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;(list "^\\s +\\(.*\\)" 1 rdoc-verbatim-face)
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))
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