/usr/share/emacs/site-lisp/auctex/style/amsmath.el is in auctex 11.87-1ubuntu2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 | ;;; amsmath.el --- Style hook for the AMS-LaTeX amsmath package.
;; Copyright (C) 2002, 2005 Free Software Foundation, Inc.
;; FIXME: What about the copyright for <= 2001?
;; Author: Carsten Dominik <dominik@strw.leidenuniv.nl>
;; Maintainer: auctex-devel@gnu.org
;; 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 will also load the amstext, amsbsy and amsopn style files.
;;; Code:
(TeX-add-style-hook "amsmath"
(function
(lambda ()
(LaTeX-add-environments
'("align" LaTeX-env-label)
'("gather" LaTeX-env-label)
'("flalign" LaTeX-env-label)
'("multline" LaTeX-env-label)
'("alignat" LaTeX-amsmath-env-alignat)
'("alignat*" LaTeX-amsmath-env-alignat)
'("xalignat" LaTeX-amsmath-env-alignat)
'("xalignat*" LaTeX-amsmath-env-alignat)
'("xxalignat" LaTeX-amsmath-env-alignat)
'("aligned" LaTeX-amsmath-env-aligned)
'("gathered" LaTeX-amsmath-env-aligned)
"align*" "gather*" "flalign*" "multline*" "equation*"
"split"
"cases"
"matrix" "smallmatrix" "pmatrix" "bmatrix" "Bmatrix" "vmatrix" "Vmatrix"
"subequations"
'("subarray" "Alignment"))
(TeX-add-symbols
'("eqref" TeX-arg-ref)
'("numberwithin" TeX-arg-counter "Section level")
'("raisetag" "Dimension")
'("intertext" t)
'("hdotsfor" ["Stretch"] "Number of columns to cover")
'("xleftarrow" ["Below"] "Above")
'("xrightarrow" ["Below"] "Above")
'("overset" "Accent symbol" "Symbol")
'("underset" "Accent symbol" "Symbol")
'("dfrac" 2)
'("tfrac" 2)
'("binom" 2)
'("dbinom" 2)
'("tbinom" 2)
'("genfrac" "Left delimiter" "Right delimiter" "Thickness"
"Mathstyle" 2)
'("cfrac" ["position (l or r)"] t)
'("smash" ["where (t or b)"] t)
'("sideset" "Left" "Right")
'("tag" "(Tag)")
'("tag*" "Tag")
'("displaybreak" ["Weight (0..4)"])
'("allowdisplaybreaks" ["Weight (1..4)"])
'("substack" t)
'("leftroot" "Push root index left by")
'("uproot" "Push root index upward by")
'("boxed" t)
'("mspace" t)
'("mod" t)
'("pmod" t)
'("pod" t)
'("overleftrightarrow" t)
'("underleftarrow" t)
'("underrightarrow" t)
'("underleftrightarrow" t)
'("dddot" t)
'("ddddot" t)
"bmod" "notag"
"dots" "dotsb" "dotsc" "dotsi" "dotsm" "dotso" "nobreakdash"
"lvert" "rvert" "lVert" "rVert"
"iint" "iiint" "iiiint" "idotsint"
)
(setq LaTeX-item-list
(append '(("split" . LaTeX-item-equation)
("multline" . LaTeX-item-equation)
("multline*" . LaTeX-item-equation)
("gather" . LaTeX-item-equations)
("gather*" . LaTeX-item-equation)
("gathered" . LaTeX-item-equation)
("align" . LaTeX-item-equations)
("align*" . LaTeX-item-equation)
("aligned" . LaTeX-item-equation)
("alignat" . LaTeX-item-equations)
("alignat*" . LaTeX-item-equation)
("xalignat" . LaTeX-item-equations)
("xalignat*" . LaTeX-item-equation)
("xxalignat" . LaTeX-item-equation)
("flalign" . LaTeX-item-equations)
("flalign*" . LaTeX-item-equation)
("matrix" . LaTeX-item-equation)
("pmatrix" . LaTeX-item-equation)
("bmatrix" . LaTeX-item-equation)
("Bmatrix" . LaTeX-item-equation)
("vmatrix" . LaTeX-item-equation)
("Vmatrix" . LaTeX-item-equation)
("cases" . LaTeX-item-equation))
LaTeX-item-list))
;; When `LaTeX-amsmath-label' is nil, use value of LaTeX-equation-label:
(unless LaTeX-amsmath-label
(setq LaTeX-amsmath-label LaTeX-equation-label))
(setq LaTeX-label-alist
(append '(("align" . LaTeX-amsmath-label)
("alignat" . LaTeX-amsmath-label)
("xalignat" . LaTeX-amsmath-label)
("multline" . LaTeX-amsmath-label)
("flalign" . LaTeX-amsmath-label)
("gather" . LaTeX-amsmath-label))
LaTeX-label-alist))
;; amsmath includes amstext, amsbsy, & amsopn.
;; So we run their hooks, too.
(TeX-run-style-hooks "amstext" "amsbsy" "amsopn")
;; If RefTeX is loaded, make it recognize the amsmath environments.
(when (fboundp 'reftex-add-to-label-alist)
(reftex-add-to-label-alist '(AMSTeX))))))
(defun LaTeX-amsmath-env-alignat (env)
(let ((ncols (read-string "Number of columns: ")))
(LaTeX-insert-environment env (concat TeX-grop ncols TeX-grcl))
(and (not (string= "xxalignat" env))
(not (string= "*" (substring env -1)))
(LaTeX-label env)
(newline-and-indent))))
(defun LaTeX-amsmath-env-aligned (env)
(let ((where (read-string "(optional) Vertical position (t or b): ")))
(if (string= where "")
(setq where "")
(setq where (concat "[" where "]")))
(LaTeX-insert-environment env where)))
(defun LaTeX-item-equation ()
(end-of-line 0)
(just-one-space)
(insert "\\\\")
(forward-line 1)
(indent-according-to-mode))
(defun LaTeX-item-equations ()
(LaTeX-item-equation)
(let ((environment (LaTeX-current-environment 1)))
(and (LaTeX-label environment)
(newline-and-indent))))
(defvar LaTeX-amsmath-package-options '("intlimits" "nointlimits"
"sumlimits" "nosumlimits"
"namelimits" "nonamelimits"
"leqno" "reqno" "centertags"
"tbtags" "cmex10" "fleqn" "?")
"Package options for the amsmath package.")
;;; amsmath.el ends here.
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