244 lines
8.9 KiB
EmacsLisp
244 lines
8.9 KiB
EmacsLisp
;;; microtype.el --- AUCTeX style for `microtype.sty' -*- lexical-binding: t; -*-
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;; Copyright (C) 2022--2023 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: 2022-06-19
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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 Street, Fifth Floor, Boston,
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;; MA 02110-1301 USA.
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;;; Commentary:
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;; This file adds support for `microtype.sty' v3.0e form 2022-06-20.
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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-microtype-key-val-options
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'(;; 3.1 Enabling the micro-typographic features
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("protrusion" ("true" "false" "compatibility" "nocompatibility"
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"all" "alltext" "allmath"
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"alltext-nott" "allmath-nott"
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"basictext" "basicmath"
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"smallcaps" "footnotesize" "scriptsize" "normalfont"))
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("expansion" ("true" "false" "compatibility" "nocompatibility"
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"all" "alltext" "allmath"
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"alltext-nott" "allmath-nott"
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"basictext" "basicmath"
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"smallcaps" "footnotesize" "scriptsize" "normalfont"))
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("activate" ("true" "false" "compatibility" "nocompatibility"))
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("tracking" ("true" "false"
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"all" "alltext" "allmath"
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"alltext-nott" "allmath-nott"
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"basictext" "basicmath"
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"smallcaps" "footnotesize" "scriptsize" "normalfont"))
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("kerning" ("true" "false"
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"all" "alltext" "allmath"
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"alltext-nott" "allmath-nott"
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"basictext" "basicmath"
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"smallcaps" "footnotesize" "scriptsize" "normalfont"))
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("spacing" ("true" "false"
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"all" "alltext" "allmath"
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"alltext-nott" "allmath-nott"
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"basictext" "basicmath"
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"smallcaps" "footnotesize" "scriptsize" "normalfont"))
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;; 3.2 Character protrusion
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("factor")
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("patch" ("all" "none" "item" "toc" "footnote" "eqnum"))
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("nopatch" ("all" "none" "item" "toc" "footnote" "eqnum"))
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("unit")
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;; 3.3 Font expansion
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("auto" ("true" "false"))
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("stretch")
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("step")
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("selected" ("true" "false"))
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;; 3.4 Tracking
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("letterspace")
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;; 3.5 Miscellaneous options
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("disable" ("true" "false" "ifdraft"))
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("verbose" ("true" "false" "errors" "silent"))
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("babel" ("true" "false"))
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;; "config" is allowed only when the package is loaded, so we add
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;; it below:
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;; ("config")
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("DVIoutput" ("true" "false")))
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"Key=value options for microtype package.")
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(TeX-add-style-hook
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"microtype"
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(lambda ()
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(TeX-add-symbols
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'("microtypesetup"
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(TeX-arg-key-val LaTeX-microtype-key-val-options))
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;; 4 Selecting fonts for micro-typography
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'("DeclareMicrotypeSet"
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[TeX-arg-completing-read-multiple ("protrusion" "expansion"
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"tracking" "kerning" "spacing")
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"Features"]
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"Set name"
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(TeX-arg-key-val (("encoding") ("family") ("series")
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("shape") ("size") ("font"))))
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'("DeclareMicrotypeSet*"
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[TeX-arg-completing-read-multiple ("protrusion" "expansion"
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"tracking" "kerning" "spacing")
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"Features"]
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"Set name"
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(TeX-arg-key-val (("encoding") ("family") ("series")
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("shape") ("size") ("font"))))
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'("UseMicrotypeSet"
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[TeX-arg-completing-read-multiple ("protrusion" "expansion"
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"tracking" "kerning" "spacing")
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"Features"]
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"Set name")
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'("DeclareMicrotypeSetDefault"
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[TeX-arg-completing-read-multiple ("protrusion" "expansion"
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"tracking" "kerning" "spacing")
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"Features"]
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"Set name")
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;; 5.1 Character protrusion
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'("SetProtrusion"
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[TeX-arg-key-val (("name") ("load") ("factor") ("unit") ("preset")
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("inputenc") ("context"))]
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2)
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;; 5.2 Font expansion
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'("SetExpansion"
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[TeX-arg-key-val (("name") ("load") ("factor") ("unit") ("preset")
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("inputenc") ("context")
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("auto") ("stretch") ("shrink") ("step"))]
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2)
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;; 5.3 Tracking
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'("SetTracking"
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[TeX-arg-key-val (("name") ("unit") ("context") ("spacing")
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("outer spacing") ("outer kerning") ("no ligatures"))]
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2)
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;; 5.4 Additional kerning
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'("SetExtraKerning"
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[TeX-arg-key-val (("name") ("load") ("factor") ("preset") ("inputenc")
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("unit") ("context"))]
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2)
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;; 5.5 Interword spacing
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'("SetExtraSpacing"
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[TeX-arg-key-val (("name") ("load") ("factor") ("preset")
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("inputenc") ("context") ("unit"))]
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2)
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;; 5.6 Character inheritance
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'("DeclareCharacterInheritance"
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[TeX-arg-key-val (("inputenc"))]
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2)
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;; 5.7 Configuration files
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'("DeclareMicrotypeVariants" t)
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'("DeclareMicrotypeVariants*" t)
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'("DeclareMicrotypeAlias" "Font name" "Alias name")
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'("LoadMicrotypeFile" "Font name")
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;; 6 Context-sensitive setup
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'("microtypecontext"
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(TeX-arg-key-val (("protrusion") ("expansion") ("activate")
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("tracking") ("spacing") ("kerning"))))
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'("textmicrotypecontext"
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(TeX-arg-key-val (("protrusion") ("expansion") ("activate")
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("tracking") ("spacing") ("kerning")))
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"Text")
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'("DeclareMicrotypeBabelHook"
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"Language(s)"
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(TeX-arg-key-val (("protrusion") ("expansion") ("activate")
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("tracking") ("spacing") ("kerning"))))
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;; 7 Letterspacing revisited
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'("textls" ["Amount"] "Text")
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"lsstyle"
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'("lslig" "Ligature")
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;; 8 Disabling ligatures
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'("DisableLigatures" ["Characters"] t)
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;; 9 Being pedantic about protrusion
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'("leftprotrusion" "Text")
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'("rightprotrusion" "Text")
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"noprotrusion"
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"noprotrusionifhmode")
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(LaTeX-add-environments
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'("microtypecontext" LaTeX-env-args
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(TeX-arg-key-val (("protrusion") ("expansion") ("activate")
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("tracking") ("spacing") ("kerning")))))
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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 '(("microtypesetup" "{")
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("DeclareMicrotypeSet" "*[{{")
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("UseMicrotypeSet" "[{")
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("DeclareMicrotypeSetDefault" "[{")
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("SetProtrusion" "[{{")
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("SetExpansion" "[{{")
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("SetTracking" "[{{")
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("SetExtraKerning" "[{{")
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("SetExtraSpacing" "[{{")
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("DeclareCharacterInheritance" "[{{")
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("DeclareMicrotypeVariants" "*{")
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("DeclareMicrotypeAlias" "{{")
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("LoadMicrotypeFile" "{")
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("microtypecontext" "{")
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("DeclareMicrotypeBabelHook" "{{")
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("DisableLigatures" "[{"))
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'function)
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(font-latex-add-keywords '(("textmicrotypecontext" "{{")
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("textls" "*[{"))
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'textual)
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(font-latex-add-keywords '(("textls" "*[{"))
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'type-command)
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(font-latex-add-keywords '("lsstyle")
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'type-declaration)))
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TeX-dialect)
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(defvar LaTeX-microtype-package-options-list
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(append '((config))
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LaTeX-microtype-key-val-options)
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"Package options for the microtype package.")
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(defun LaTeX-microtype-package-options ()
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"Prompt for package options for the microtype package."
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(TeX-read-key-val t LaTeX-microtype-package-options-list))
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;;; microtype.el ends here
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