87 lines
3.1 KiB
EmacsLisp
87 lines
3.1 KiB
EmacsLisp
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;;; booktabs.el -- AUCTeX style for booktabs.sty -*- lexical-binding: t; -*-
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;; Copyright (C) 2003, 2004, 2013, 2018, 2020 Free Software Foundation, Inc.
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;; Author: Ralf Angeli <angeli@iwi.uni-sb.de>
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;; Maintainer: auctex-devel@gnu.org
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;; Created: 2003-10-21
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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 `booktabs.sty'.
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;;; Code:
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(require 'tex)
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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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(defun LaTeX-booktabs-arg-paren (optional prompt)
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"Prompt for a value and use parentheses when it is inserted.
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If OPTIONAL is non-nil the parameter is labeled as optional.
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PROMPT is the value of the prompt to be shown."
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(let ((TeX-arg-opening-brace "(")
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(TeX-arg-closing-brace ")"))
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(TeX-parse-argument optional prompt)))
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(TeX-add-style-hook
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"booktabs"
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(lambda ()
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;; Do not append an empty group to toprule, midrule, and bottomrule macros,
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;; otherwise one gets a wrong spacing in the table.
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(setq TeX-insert-braces-alist (append TeX-insert-braces-alist
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'(("toprule" . nil)
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("midrule" . nil)
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("bottomrule" . nil))))
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;; New symbols
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(TeX-add-symbols
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'("toprule" [ "Thickness" ])
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'("midrule" [ "Thickness" ])
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'("bottomrule" [ "Thickness" ])
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;; The `ignore' resets `TeX-last-optional-rejected' to nil so that the trim
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;; argument is prompted also when the thickness is skipped.
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'("cmidrule" [ "Thickness" ] (ignore) [ LaTeX-booktabs-arg-paren "Trim" ]
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"Column(s)")
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'("addlinespace" [ "Height" ])
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'("morecmidrules")
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'("specialrule" "Thickness" "Space above" "Space below"))
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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 '(("toprule" "[")
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("midrule" "[")
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("bottomrule" "[")
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("cmidrule" "[({")
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("addlinespace" "[")
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("morecmidrules" "")
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("specialrule" "{{{"))
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'function)))
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TeX-dialect)
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(defvar LaTeX-booktabs-package-options nil
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"Package options for the booktabs package.")
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;;; booktabs.el ends here
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