71 lines
2.3 KiB
EmacsLisp
71 lines
2.3 KiB
EmacsLisp
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;;; comment.el --- AUCTeX style for `comment.sty'
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;; Copyright (C) 2007 Free Software Foundation, Inc.
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;; Author: Ralf Angeli <angeli@caeruleus.net>
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;; Maintainer: auctex-devel@gnu.org
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;; Created: 2007-03-18
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;; Keywords: tex
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;; This file is part of AUCTeX.
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;; AUCTeX is free software; you can redistribute it and/or modify it
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;; under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 3, or (at your option)
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;; any later version.
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;; AUCTeX is distributed in the hope that it will be useful, but
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;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with AUCTeX; see the file COPYING. If not, write to the Free
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;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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;; 02111-1307, USA.
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;;; Commentary:
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;; This file adds support for `comment.sty'.
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;;; Code:
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(TeX-add-style-hook
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"comment"
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(lambda ()
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;; New symbols
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(TeX-add-symbols
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'("includecomment" "Name")
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'("excludecomment" "Name")
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'("specialcomment" "Name" "Before commands" "After commands")
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'("processcomment" "Name" "Each-line commands"
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"Before commands" "After commands"))
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;; New environments
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(mapc 'LaTeX-add-environments LaTeX-comment-env-list)
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;; Fontification
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(when (and (featurep 'font-latex)
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(eq TeX-install-font-lock 'font-latex-setup))
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;; For syntactic fontification.
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(add-to-list 'font-latex-syntactic-keywords-extra
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;; \begin is supposed to start at the beginning of a line.
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`(,(format "^\\\\begin *{\\(?:%s\\)}.*\\(\n\\)"
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(regexp-opt LaTeX-comment-env-list))
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(1 "<" t)))
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(add-to-list 'font-latex-syntactic-keywords-extra
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;; \end is supposed to start at the beginning of a line.
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`(,(format "^\\(\\\\\\)end *{\\(?:%s\\)}"
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(regexp-opt LaTeX-comment-env-list))
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(1 ">" t)))
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(font-latex-set-syntactic-keywords)
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(font-latex-add-keywords '(("includecomment" "{")
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("excludecomment" "{")
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("specialcomment" "{{{")
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("processcomment" "{{{{"))
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'variable)
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;; Tell font-lock about the update.
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(setq font-lock-set-defaults nil)
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(font-lock-set-defaults)))
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LaTeX-dialect)
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;;; comment.el ends here
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