125 lines
4.1 KiB
EmacsLisp
125 lines
4.1 KiB
EmacsLisp
;;; overpic.el --- AUCTeX style for `overpic.sty' (v1.3) -*- lexical-binding: t; -*-
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;; Copyright (C) 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: 2020-02-23
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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 `overpic.sty' (v1.3) from 2020/02/22.
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;; `overpic.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-graphicx-key-val-options)
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(defvar LaTeX-graphicx-package-options)
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(defvar LaTeX-overpic-key-val-options
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'(("abs" ("true" "false"))
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("percent" ("true" "false"))
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("permil" ("true" "false"))
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("rel")
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("grid" ("true" "false"))
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("tics")
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("unit"))
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"Key=value options for overpic macro and environments.")
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(defun LaTeX-arg-overpic-key-val (optional)
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"Insert key-val for optional argument of overpic environments.
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If OPTIONAL is non-nil, insert argument in square brackets.
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This function is an variation of
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`LaTeX-arg-graphicx-includegraphics-key-val' where the key-val's
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in `LaTeX-overpic-key-val-options' are offered in addition to the
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ones provided by `LaTeX-graphicx-key-val-options'."
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(let ((crm-local-completion-map
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(remove (assoc 32 crm-local-completion-map)
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crm-local-completion-map))
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(minibuffer-local-completion-map
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(remove (assoc 32 minibuffer-local-completion-map)
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minibuffer-local-completion-map)))
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(TeX-argument-insert
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(TeX-read-key-val optional
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(if (and (or (and (eq TeX-engine 'default)
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(not (TeX-PDF-from-DVI)))
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(eq TeX-engine 'luatex))
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TeX-PDF-mode)
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(append '(("page")
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("pagebox" ("mediabox"
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"cropbox"
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"bleedbox"
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"trimbox"
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"artbox")))
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LaTeX-overpic-key-val-options
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LaTeX-graphicx-key-val-options)
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(append
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LaTeX-overpic-key-val-options
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LaTeX-graphicx-key-val-options)))
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optional)))
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(TeX-add-style-hook
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"overpic"
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(lambda ()
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;; overpic.sty loads graphicx.sty
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(TeX-run-style-hooks "graphicx")
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(TeX-add-symbols
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'("setOverpic" (TeX-arg-key-val LaTeX-overpic-key-val-options)))
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(LaTeX-add-environments
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'("overpic" LaTeX-env-args
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[ LaTeX-arg-overpic-key-val ]
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LaTeX-arg-includegraphics)
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'("Overpic" LaTeX-env-args
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[ LaTeX-arg-overpic-key-val ]
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(TeX-arg-literal "{" "}")))
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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 '(("setOverpic" "{"))
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'function)))
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TeX-dialect)
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(defvar LaTeX-overpic-package-options
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(progn
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(TeX-load-style "graphicx")
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(append
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LaTeX-graphicx-package-options
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'("abs"
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"percent"
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"permil")))
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"Package options for the overpic package.")
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;;; overpic.el ends here
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