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+;;; unicode-math.el --- AUCTeX style for `unicode-math.sty' version 0.7e. -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2013, 2018, 2020 Free Software Foundation, Inc.
+
+;; Maintainer: auctex-devel@gnu.org
+;; Author: Mosè Giordano <giordano.mose@libero.it>
+;; Keywords: tex
+
+;; This file is part of AUCTeX.
+
+;; AUCTeX is free software; you can redistribute it and/or modify it
+;; under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 3, or (at your option)
+;; any later version.
+
+;; AUCTeX is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with AUCTeX; see the file COPYING. If not, write to the Free
+;; Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+;; 02110-1301, USA.
+
+;;; Commentary:
+
+;; This file adds support for `unicode-math.sty' version 0.7e.
+
+;;; Code:
+
+(require 'tex)
+(require 'latex)
+
+;; Silence the compiler:
+(declare-function font-latex-add-keywords
+ "font-latex"
+ (keywords class))
+
+(defvar LaTeX-unicode-math-package-options-list
+ '(("math-style" ("ISO" "TeX" "french" "upright" "literal"))
+ ("bold-style" ("ISO" "TeX" "upright" "literal"))
+ ("sans-style" ("italic" "upright" "literal"))
+ ("nabla" ("italic" "upright" "literal"))
+ ("partial" ("upright" "italic" "literal"))
+ ("vargreek-shape" ("unicode" "TeX"))
+ ("colon" ("literal" "TeX"))
+ ("slash-delimiter" ("ascii" "frac" "div")))
+ "Package options for the unicode-math package.")
+
+(defvar LaTeX-unicode-math-setmathfont-options
+ (append LaTeX-unicode-math-package-options-list
+ '(("range")
+ ("script-font")
+ ("script-features")
+ ("sscript-font")
+ ("sscript-features")))
+ "Options for the setmathfont macro of the unicode-math package.")
+
+(TeX-add-style-hook
+ "unicode-math"
+ (lambda ()
+ (TeX-run-style-hooks "ifxetex" "ifluatex" "expl3" "xparse" "l3keys2e"
+ "fontspec" "catchfile" "fix-cm" "filehook")
+ (TeX-add-symbols
+ '("setmathfont" [TeX-arg-key-val LaTeX-unicode-math-setmathfont-options]
+ "Math font name")
+ '("unimathsetup" (TeX-arg-key-val LaTeX-unicode-math-package-options-list)))
+
+ ;; Fontification
+ (when (and (featurep 'font-latex)
+ (eq TeX-install-font-lock 'font-latex-setup))
+ (font-latex-add-keywords '(("setmathfont" "[{")
+ ("unimathsetup" "{"))
+ 'function)))
+ TeX-dialect)
+
+(defun LaTeX-unicode-math-package-options ()
+ "Prompt for package options for the unicode-math package."
+ (TeX-read-key-val t LaTeX-unicode-math-package-options-list))
+
+;;; unicode-math.el ends here