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emacs/code/elpa/auctex-13.1.5/style/overpic.el

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EmacsLisp

;;; overpic.el --- AUCTeX style for `overpic.sty' (v1.3) -*- lexical-binding: t; -*-
;; Copyright (C) 2020 Free Software Foundation, Inc.
;; Author: Arash Esbati <arash@gnu.org>
;; Maintainer: auctex-devel@gnu.org
;; Created: 2020-02-23
;; 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 `overpic.sty' (v1.3) from 2020/02/22.
;; `overpic.sty' is part of TeXLive.
;;; Code:
(require 'tex)
(require 'latex)
;; Silence the compiler
(declare-function font-latex-add-keywords
"font-latex"
(keywords class))
(defvar LaTeX-graphicx-key-val-options)
(defvar LaTeX-graphicx-package-options)
(defvar LaTeX-overpic-key-val-options
'(("abs" ("true" "false"))
("percent" ("true" "false"))
("permil" ("true" "false"))
("rel")
("grid" ("true" "false"))
("tics")
("unit"))
"Key=value options for overpic macro and environments.")
(defun LaTeX-arg-overpic-key-val (optional)
"Insert key-val for optional argument of overpic environments.
If OPTIONAL is non-nil, insert argument in square brackets.
This function is an variation of
`LaTeX-arg-graphicx-includegraphics-key-val' where the key-val's
in `LaTeX-overpic-key-val-options' are offered in addition to the
ones provided by `LaTeX-graphicx-key-val-options'."
(let ((crm-local-completion-map
(remove (assoc 32 crm-local-completion-map)
crm-local-completion-map))
(minibuffer-local-completion-map
(remove (assoc 32 minibuffer-local-completion-map)
minibuffer-local-completion-map)))
(TeX-argument-insert
(TeX-read-key-val optional
(if (and (or (and (eq TeX-engine 'default)
(not (TeX-PDF-from-DVI)))
(eq TeX-engine 'luatex))
TeX-PDF-mode)
(append '(("page")
("pagebox" ("mediabox"
"cropbox"
"bleedbox"
"trimbox"
"artbox")))
LaTeX-overpic-key-val-options
LaTeX-graphicx-key-val-options)
(append
LaTeX-overpic-key-val-options
LaTeX-graphicx-key-val-options)))
optional)))
(TeX-add-style-hook
"overpic"
(lambda ()
;; overpic.sty loads graphicx.sty
(TeX-run-style-hooks "graphicx")
(TeX-add-symbols
'("setOverpic" (TeX-arg-key-val LaTeX-overpic-key-val-options)))
(LaTeX-add-environments
'("overpic" LaTeX-env-args
[ LaTeX-arg-overpic-key-val ]
LaTeX-arg-includegraphics)
'("Overpic" LaTeX-env-args
[ LaTeX-arg-overpic-key-val ]
(TeX-arg-literal "{" "}")))
;; Fontification
(when (and (featurep 'font-latex)
(eq TeX-install-font-lock 'font-latex-setup))
(font-latex-add-keywords '(("setOverpic" "{"))
'function)))
TeX-dialect)
(defvar LaTeX-overpic-package-options
(progn
(TeX-load-style "graphicx")
(append
LaTeX-graphicx-package-options
'("abs"
"percent"
"permil")))
"Package options for the overpic package.")
;;; overpic.el ends here