107 lines
3.6 KiB
EmacsLisp
107 lines
3.6 KiB
EmacsLisp
;;; dashundergaps.el --- AUCTeX style for `dashundergaps.sty' (v2.0d) -*- lexical-binding: t; -*-
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;; Copyright (C) 2018, 2020 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: 2018-11-24
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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 `dashundergaps.sty' v2.0d from
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;; 2018/11/18. `dashundergaps.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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(defvar LaTeX-dashundergaps-key-val-options
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`(;; 2.1.1 Gap modes
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("teacher-mode" ("true" "false"))
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("gap-mode" ("true" "false"))
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("teachermode" ("true" "false"))
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;; 2.1.2 Gap formatting
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("gap-format" ("underline" "double-underline"
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"dash" "dot" "wave" "blank"))
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("gap-format-adjust" ("true" "false"))
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("teacher-gap-format" ("underline" "double-underline"
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"dash" "dot" "wave" "blank"))
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("gap-font" ,(mapcar (lambda (x)
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(concat TeX-esc x))
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'("rmfamily" "sffamily" "ttfamily" "mdseries" "bfseries"
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"upshape" "itshape" "slshape" "scshape"
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"tiny" "scriptsize" "footnotesize"
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"small" "normalsize" "large"
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"Large" "LARGE" "huge" "Huge" "normalfont")))
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("dash")
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("dot")
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;; 2.1.3 Gap numbers
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("gap-numbers" ("true" "false"))
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("gap-number-format")
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("numbers")
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("display-total-gaps" ("true" "false"))
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("displaynbgaps")
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;; 2.1.4 Gap widening
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("gap-widen" ("true" "false"))
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("gap-extend-minimum" ,(mapcar (lambda (x)
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(concat TeX-esc x))
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(mapcar #'car (LaTeX-length-list))))
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("gap-extend-percent")
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("widen"))
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"Key=value options for dashundergaps macro.")
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(TeX-add-style-hook
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"dashundergaps"
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(lambda ()
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;; 2 The user interface
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(TeX-add-symbols
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'("gap" [ TeX-arg-key-val LaTeX-dashundergaps-key-val-options ] t)
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'("gap*" [ TeX-arg-key-val LaTeX-dashundergaps-key-val-options ] t)
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'("TeacherModeOn" 0)
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'("TeacherModeOff" 0)
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'("dashundergapssetup"
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(TeX-arg-key-val LaTeX-dashundergaps-key-val-options)))
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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 '(("gap" "*[{"))
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'textual)
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(font-latex-add-keywords '(("dashundergapssetup" "{")
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("TeacherModeOn" "")
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("TeacherModeOff" ""))
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'function)))
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TeX-dialect)
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(defvar LaTeX-dashundergaps-package-options nil
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"Package options for the dashundergaps package.")
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;;; dashundergaps.el ends here
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