172 lines
5.5 KiB
EmacsLisp
172 lines
5.5 KiB
EmacsLisp
;;; fvextra.el --- AUCTeX style for `fvextra.sty' (v1.4) -*- lexical-binding: t; -*-
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;; Copyright (C) 2017--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: 2017-03-05
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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 `fvextra.sty' (v1.5) from 2022/11/30.
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;; `fvextra.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 font-latex-set-syntactic-keywords
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"font-latex")
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(declare-function LaTeX-color-definecolor-list "color" ())
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(declare-function LaTeX-xcolor-definecolor-list "xcolor" ())
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(declare-function LaTeX-fancyvrb-key-val-options "fancyvrb" ())
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(defvar LaTeX-fvextra-key-val-options
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'(;; 3 General options
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("beameroverlays" ("true" "false"))
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("curlyquotes" ("true" "false"))
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("extra" ("true" "false"))
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("fontencoding" (;; Reset to default document font encoding
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"none"
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;; 128+ glyph encodings (text)
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"OT1" "OT2" "OT3" "OT4" "OT6"
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;; 256 glyph encodings (text)
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"T1" "T2A" "T2B" "T2C" "T3" "T4" "T5"
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;; 256 glyph encodings (text extended)
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"X2"
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;; Other encodings
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"LY1" "LV1" "LGR"))
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("highlightcolor")
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("highlightlines")
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("linenos" ("true" "false"))
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("mathescape" ("true" "false"))
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("numberfirstline" ("true" "false"))
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("numbers" ("none" "left" "right" "both"))
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("retokenize" ("true" "false"))
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("space" ("\\textvisiblespace"))
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("spacecolor" ("none"))
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("stepnumberfromfirst" ("true" "false"))
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("stepnumberoffsetvalues" ("true" "false"))
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("tab" ("\\FancyVerbTab"))
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("tabcolor" ("none"))
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;; 7.1 Line breaking options
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("breakafter" ("none"))
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("breakafterinrun" ("true" "false"))
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("breakaftersymbolpre")
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("breakaftersymbolpost")
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("breakanywhere" ("true" "false"))
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("breakanywheresymbolpre")
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("breakanywheresymbolpost")
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("breakautoindent" ("true" "false"))
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("breakbefore")
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("breakbeforeinrun" ("true" "false"))
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("breakbeforesymbolpre")
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("breakbeforesymbolpost")
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("breakindent")
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("breakindentnchars")
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("breaklines" ("true" "false"))
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("breaknonspaceingroup" ("true" "false"))
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("breaksymbol")
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("breaksymbolleft")
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("breaksymbolright")
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("breaksymbolindent")
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("breaksymbolindentnchars")
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("breaksymbolindentleft")
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("breaksymbolindentleftnchars")
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("breaksymbolindentright")
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("breaksymbolindentrightnchars")
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("breaksymbolsep")
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("breaksymbolsepnchars")
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("breaksymbolsepleft")
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("breaksymbolsepleftnchars")
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("breaksymbolsepright")
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("breaksymbolseprightnchars"))
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"Key=value options for fvextra macros and environments.")
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(TeX-add-style-hook
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"fvextra"
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(lambda ()
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;; Run the style hook for "fancyvrb"
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(TeX-run-style-hooks "fancyvrb")
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(TeX-add-symbols
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;; 4.1 Inline formatting with \fvinlineset
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'("fvinlineset" (TeX-arg-key-val (LaTeX-fancyvrb-key-val-options)))
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;; 4.2 Line and text formatting
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"FancyVerbFormatInline"
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"FancyVerbFormatText"
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;; 6 New commands and environments
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;; 6.1 \EscVerb
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'("EscVerb"
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[TeX-arg-key-val (LaTeX-fancyvrb-key-val-options)] "Text")
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'("EscVerb*"
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[TeX-arg-key-val (LaTeX-fancyvrb-key-val-options)] "Text")
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;; 7.3.2 Breaks within macro arguments
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"FancyVerbBreakStart"
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"FancyVerbBreakStop"
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;; 7.3.3 Customizing break behavior
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"FancyVerbBreakAnywhereBreak"
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"FancyVerbBreakBeforeBreak"
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"FancyVerbBreakAfterBreak")
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;; 6.2 VerbEnv environment
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(LaTeX-add-environments
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'("VerbEnv" LaTeX-env-args
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[TeX-arg-key-val (LaTeX-fancyvrb-key-val-options)]))
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;; Filling
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(add-to-list 'LaTeX-verbatim-environments-local "VerbEnv")
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(add-to-list (make-local-variable 'LaTeX-indent-environment-list)
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'("VerbEnv" current-indentation) t)
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;; Add \Verb*? and \EscVerb*? to
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;; `LaTeX-verbatim-macros-with-braces-local':
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(let ((macs '("Verb" "Verb*"
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"EscVerb" "EscVerb*")))
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(dolist (mac macs)
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(add-to-list 'LaTeX-verbatim-macros-with-braces-local mac t)))
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;; Fontification
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(when (and (fboundp 'font-latex-add-keywords)
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(eq TeX-install-font-lock 'font-latex-setup))
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(font-latex-add-keywords '(("fvinlineset" "{"))
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'function)
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(font-latex-add-keywords '(("EscVerb" "*["))
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'textual)
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(font-latex-set-syntactic-keywords)))
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TeX-dialect)
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(defvar LaTeX-fvextra-package-options nil
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"Package options for the fvextra package.")
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;;; fvextra.el ends here
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