82 lines
2.5 KiB
EmacsLisp
82 lines
2.5 KiB
EmacsLisp
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;;; fbox.el --- AUCTeX style for `fbox.sty' (v0.06) -*- lexical-binding: t; -*-
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;; Copyright (C) 2019--2022 Free Software Foundation, Inc.
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;; Author: Arash Esbati <arash@gnu.org>
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;; Maintainer: auctex-devel@gnu.org
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;; Created: 2019-11-08
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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., 51 Franklin St, Fifth Floor, Boston, MA
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;; 02110-1301, USA.
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;;; Commentary:
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;; This file adds support for `fbox.sty' (v0.06) from 2022/02/20.
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;; `fbox.sty' is part of TeXLive.
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;;; Code
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(require 'tex)
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(require 'latex)
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;; Silence the compiler:
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(declare-function font-latex-add-keywords
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"font-latex"
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(keywords class))
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(declare-function LaTeX-xcolor-definecolor-list "xcolor" ())
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(defun LaTeX-fbox-key-val-options ()
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"Return an updated list of key=vals from fbox package."
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(let ((colors (mapcar #'car (LaTeX-xcolor-definecolor-list)))
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(lenghts (mapcar (lambda (x)
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(concat TeX-esc (car x)))
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(LaTeX-length-list))))
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`(("boxrule" ,lenghts)
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("boxsep" ,lenghts)
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("lcolor" ,colors)
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("rcolor" ,colors)
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("bcolor" ,colors)
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("tcolor" ,colors)
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("l")
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("r")
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("b")
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("t"))))
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(TeX-add-style-hook
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"fbox"
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(lambda ()
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(TeX-run-style-hooks "xcolor")
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(TeX-add-symbols
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'("fbox" [TeX-arg-key-val (LaTeX-fbox-key-val-options)] t)
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'("fbox*" [TeX-arg-key-val (LaTeX-fbox-key-val-options)] t)
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'("fparbox" [TeX-arg-key-val (LaTeX-fbox-key-val-options)] t)
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'("fparbox*" [TeX-arg-key-val (LaTeX-fbox-key-val-options)] t))
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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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(font-latex-add-keywords '(("fbox" "*[{")
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("fparbox" "*[{"))
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'function)))
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TeX-dialect)
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(defvar LaTeX-fbox-package-options nil
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"Package options for the fbox package.")
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;;; fbox.el ends here
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