yatex

annotate yatex.el @ 77:1b172d26b55e

find changesets by author, revision, files, or words in the commit message
Fix auto-fill movement on Emacs21. Fix YaTeX:ref. Support jump/change on AMS-LaTeX's parentheses.
author yuuji
date Thu, 01 May 2003 13:38:27 +0000
parents f41b01fef5d6
children 0734be649cb8
rev   line source
yuuji@0 1 ;;; -*- Emacs-Lisp -*-
yuuji@69 2 ;;; Yet Another tex-mode for emacs - //野鳥//
yuuji@77 3 ;;; yatex.el rev. 1.71
yuuji@77 4 ;;; (c )1991-2003 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@77 5 ;;; Last modified Thu May 1 22:36:40 2003 on firestorm
yuuji@11 6 ;;; $Id$
yuuji@69 7 ;;; The latest version of this software is always available at;
yuuji@69 8 ;;; http://www.yatex.org/
yuuji@0 9
yuuji@13 10 ;; This program is free software; you can redistribute it and/or modify
yuuji@13 11 ;; it under the terms of the GNU General Public License as published by
yuuji@13 12 ;; the Free Software Foundation; either version 2, or (at your option)
yuuji@13 13 ;; any later version.
yuuji@5 14
yuuji@13 15 ;; This program is distributed in the hope that it will be useful,
yuuji@13 16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
yuuji@13 17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
yuuji@13 18 ;; GNU General Public License for more details.
yuuji@13 19
yuuji@13 20 ;; You should have received a copy of the GNU General Public License
yuuji@68 21 ;; along with this program; see the file COPYING. If not, write to the
yuuji@68 22 ;; Software Foundation Inc., 59 Temple Place - Suite 330, Boston, MA
yuuji@68 23 ;; 02111-1307, USA.
yuuji@5 24
yuuji@3 25 (require 'comment)
yuuji@64 26 (require 'yatexlib)
yuuji@77 27 (defconst YaTeX-revision-number "1.71"
yuuji@69 28 "Revision number of running yatex.el")
yuuji@69 29
yuuji@0 30 ;---------- Local variables ----------
yuuji@22 31 (defvar YaTeX-prefix "\C-c"
yuuji@59 32 "*Prefix key to call YaTeX functions.
yuuji@69 33 You can select favorite prefix key by setq in your ~/.emacs.")
yuuji@69 34
yuuji@11 35 (defvar YaTeX-environment-indent 1
yuuji@69 36 "*Indentation depth at column width in LaTeX environments.")
yuuji@69 37
yuuji@64 38 (defvar YaTeX-fill-prefix nil
yuuji@5 39 "*fill-prefix used for auto-fill-mode.
yuuji@69 40 The default value is nil.")
yuuji@69 41
yuuji@5 42 (defvar YaTeX-fill-column 72
yuuji@69 43 "*fill-column used for auto-fill-mode.")
yuuji@69 44
yuuji@4 45 (defvar YaTeX-comment-prefix "%"
yuuji@69 46 "TeX comment prefix.")
yuuji@69 47
yuuji@5 48 (defvar YaTeX-current-position-register ?3
yuuji@22 49 "*Position register to keep where the last completion was done.
yuuji@22 50 All of YaTeX completing input store the current position into
yuuji@5 51 the register YaTeX-current-position-register. So every time you
yuuji@52 52 make a trip to any other part of text other than you are writing, you can
yuuji@13 53 return to the editing paragraph by calling register-to-point with argument
yuuji@69 54 YaTeX-current-position-register.")
yuuji@69 55
yuuji@18 56 ;;(defvar YaTeX-tmp-dic-unit 'main-file
yuuji@18 57 ;; "*Default switching unit of temporary dictionary.
yuuji@18 58 ;;There are two switching unit:
yuuji@18 59 ;;'main-file : switch tmp-dic according to main-file directory.
yuuji@18 60 ;;'directory : switch tmp-dic dir by dir."
yuuji@18 61 ;;)
yuuji@72 62 (defvar YaTeX-use-LaTeX2e t "*Use LaTeX2e or not. Nil meas latex 2.09")
yuuji@72 63
yuuji@72 64 (defvar tex-command
yuuji@72 65 (cond
yuuji@72 66 (YaTeX-use-LaTeX2e "platex")
yuuji@72 67 (YaTeX-japan "jlatex")
yuuji@72 68 (t "latex"))
yuuji@69 69 "*Default command for typesetting LaTeX text.")
yuuji@69 70
yuuji@7 71 (defvar bibtex-command (if YaTeX-japan "jbibtex" "bibtex")
yuuji@69 72 "*Default command of BibTeX.")
yuuji@69 73
yuuji@0 74 (defvar dvi2-command ;previewer command for your site
yuuji@52 75 (if YaTeX-dos "dviout -wait=0"
yuuji@58 76 "xdvi -geo +0+0 -s 4")
yuuji@5 77 "*Default previewer command including its option.
yuuji@69 78 This default value is for X window system.")
yuuji@69 79
yuuji@13 80 (defvar makeindex-command (if YaTeX-dos "makeind" "makeindex")
yuuji@69 81 "*Default makeindex command.")
yuuji@69 82
yuuji@5 83 (defvar dviprint-command-format
yuuji@13 84 (if YaTeX-dos "dviprt %s %f%t"
yuuji@5 85 "dvi2ps %f %t %s | lpr")
yuuji@22 86 "*Command line string to print out current file.
yuuji@22 87 Format string %s will be replaced by the filename. Do not forget to
yuuji@22 88 specify the `from usage' and `to usage' with their option by format string
yuuji@22 89 %f and %t.
yuuji@69 90 See also documentation of dviprint-from-format and dviprint-to-format.")
yuuji@69 91
yuuji@5 92 (defvar dviprint-from-format
yuuji@13 93 (if YaTeX-dos "%b-" "-f %b")
yuuji@69 94 "*`From' page format of dvi filter. %b will turn to beginning page number.")
yuuji@69 95
yuuji@5 96 (defvar dviprint-to-format
yuuji@13 97 (if YaTeX-dos "%e" "-t %e")
yuuji@69 98 "*`To' page format of dvi filter. %e will turn to end page number.")
yuuji@69 99
yuuji@5 100 (defvar YaTeX-default-document-style
yuuji@5 101 (concat (if YaTeX-japan "j") "article")
yuuji@69 102 "*Default LaTeX Documentstyle for YaTeX-typeset-region.")
yuuji@69 103
yuuji@5 104 (defvar YaTeX-need-nonstop nil
yuuji@69 105 "*T for adding `\\nonstopmode{}' to text before invoking latex command.")
yuuji@69 106
yuuji@0 107 (defvar latex-warning-regexp "line.* [0-9]*"
yuuji@69 108 "*Regular expression of line number of warning message by latex command.")
yuuji@69 109
yuuji@0 110 (defvar latex-error-regexp "l\\.[1-9][0-9]*"
yuuji@22 111 "*Regular expression of line number of latex error.
yuuji@22 112 Perhaps your latex command stops at this error message with line number of
yuuji@69 113 LaTeX source text.")
yuuji@69 114
yuuji@1 115 (defvar latex-dos-emergency-message
yuuji@3 116 "Emergency stop" ;<- for Micro tex, ASCII-pTeX 1.6
yuuji@22 117 "Message pattern of emergency stop of typesetting.
yuuji@22 118 Because Demacs (GNU Emacs on DOS) cannot have concurrent process, the
yuuji@0 119 latex command which is stopping on a LaTeX error, is terminated by Demacs.
yuuji@13 120 Many latex command on DOS display some messages when it is terminated by
yuuji@13 121 other process, user or OS. Define to this variable a message string of your
yuuji@13 122 latex command on DOS shown at abnormal termination.
yuuji@0 123 Remember Demacs's call-process function is not oriented for interactive
yuuji@69 124 process.")
yuuji@69 125
yuuji@5 126 (defvar latex-message-kanji-code 2
yuuji@5 127 "*Kanji coding system latex command types out.
yuuji@69 128 1 = Shift JIS, 2 = JIS, 3 = EUC.")
yuuji@69 129
yuuji@64 130 (defvar NTT-jTeX nil
yuuji@64 131 "*T for using NTT-jTeX for latex command.
yuuji@64 132 More precisely, setting t to this variables inhibits inter-word break on
yuuji@64 133 typeset document by line-break of source text. That is, YaTeX automatically
yuuji@64 134 put % after each line at filling.
yuuji@64 135 改行+インデントによって、タイプセット後の字間が空いてしまうのを抑制する場合に
yuuji@64 136 tにする(古いNTT-jTeXで顕著に現れる)。具体的には、fillするときに各行の終わりに
yuuji@69 137 %を付加する。")
yuuji@69 138
yuuji@70 139
yuuji@64 140 (defvar YaTeX-item-regexp
yuuji@64 141 (concat (regexp-quote "\\") "\\(sub\\|bib\\)*item")
yuuji@69 142 "*Regular expression of item command.")
yuuji@69 143
yuuji@7 144 (defvar YaTeX-sectioning-regexp
yuuji@69 145 "\\(part\\|chapter\\*?\\|\\(sub\\)*\\(section\\|paragraph\\)\\)\\(\\*\\|\\b\\)"
yuuji@69 146 "*LaTeX sectioning commands regexp.")
yuuji@69 147
yuuji@58 148 (defvar YaTeX-paragraph-start
yuuji@59 149 (concat "^[ \t]*%\\|^[ \t]*$\\|\\'\\|^\C-l\\|\\\\\\\\$\\|^[ \t]*\\\\\\("
yuuji@13 150 YaTeX-sectioning-regexp ;sectioning commands
yuuji@7 151 "\\|[A-z]*item\\|begin{\\|end{" ;special declaration
yuuji@70 152 "\\|\\[\\|\\]"
yuuji@59 153 "\\|newpage\\b\\|vspace\\b"
yuuji@7 154 "\\)")
yuuji@58 155 "*Paragraph starting regexp of common LaTeX source. Use this value
yuuji@69 156 for YaTeX-uncomment-paragraph.")
yuuji@69 157
yuuji@58 158 (defvar YaTeX-paragraph-separate
yuuji@58 159 (concat "^[ \t]*%\\|^[ \t]*$\\|^\C-l\\|\\\\\\\\$\\|^[ \t]*\\\\\\("
yuuji@58 160 YaTeX-sectioning-regexp ;sectioning commands
yuuji@58 161 "\\|begin{\\|end{" ;special declaration
yuuji@68 162 "\\|\\[\\|\\]"
yuuji@59 163 "\\|newpage\\b\\|vspace\\b"
yuuji@58 164 "\\)")
yuuji@7 165 "*Paragraph delimiter regexp of common LaTeX source. Use this value
yuuji@69 166 for YaTeX-uncomment-paragraph.")
yuuji@69 167
yuuji@49 168 (defvar YaTeX-verbatim-environments
yuuji@49 169 '("verbatim" "verbatim*")
yuuji@49 170 "*Assume these environments of this variable disable LaTeX commands.")
yuuji@51 171 (defvar YaTeX-verb-regexp "verb\\*?\\|path"
yuuji@51 172 "*Regexp of verb family. Do not contain preceding \\\\ nor \\(\\).")
yuuji@49 173 (defvar YaTeX-fill-inhibit-environments
yuuji@49 174 (append '("tabular" "tabular*" "array" "picture" "eqnarray" "eqnarray*"
yuuji@69 175 "equation" "equation*" "math" "displaymath")
yuuji@49 176 YaTeX-verbatim-environments)
yuuji@13 177 "*In these environments, YaTeX inhibits fill-paragraph from formatting.
yuuji@69 178 Define those environments as a form of list.")
yuuji@69 179
yuuji@52 180 (defvar YaTeX-itemizing-env-regexp
yuuji@64 181 "itemize\\|enumerate\\|description\\|list\\|thebibliography"
yuuji@53 182 "*Regexp of itemizing environments")
yuuji@53 183 (defvar YaTeX-equation-env-regexp
yuuji@54 184 "array\\*?\\|equation\\*?"
yuuji@53 185 "*Regexp of environments for equations")
yuuji@57 186 (defvar YaTeX-array-env-regexp
yuuji@58 187 (concat
yuuji@58 188 "array\\*?\\|eqnarray\\*?\\|tabbing\\|tabular\\*?\\|" ;LaTeX
yuuji@69 189 "matrix\\|pmatrix\\|bmatrix\\|vmatrix\\|Vmatrix\\|" ;AMS-LaTeX
yuuji@58 190 "align\\*?\\|split\\*?\\|aligned\\*?\\|alignat\\*?\\|" ;AMS-LaTeX
yuuji@68 191 "[bpvV]?matrix\\|smallmatrix\\|cases\\|" ;AMS-LaTeX
yuuji@58 192 "xalignat\\*?\\|xxalignat\\*?") ;AMS-LaTeX
yuuji@57 193 "*Regexp of environments where `&' becomes field delimiter.")
yuuji@11 194 (defvar YaTeX-uncomment-once t
yuuji@22 195 "*T for removing all continuous commenting character(%).
yuuji@69 196 Nil for removing only one commenting character at the beginning-of-line.")
yuuji@69 197
yuuji@22 198 (defvar YaTeX-close-paren-always t
yuuji@69 199 "*Close parenthesis always when YaTeX-modify-mode is nil.")
yuuji@69 200
yuuji@22 201 (defvar YaTeX-greek-by-maketitle-completion nil
yuuji@69 202 "*T for greek letters completion by maketitle-type completion.")
yuuji@69 203
yuuji@22 204 (defvar YaTeX-auto-math-mode t
yuuji@22 205 "*T for changing YaTeX-math mode automatically.")
yuuji@58 206 (defvar YaTeX-use-AMS-LaTeX nil
yuuji@69 207 "*T for using AMS-LaTeX")
yuuji@69 208
yuuji@22 209 (defvar yatex-mode-hook nil
yuuji@69 210 "*List of functions to be called at the end of yatex-mode initializations.")
yuuji@69 211
yuuji@70 212 (defvar YaTeX-search-file-from-top-directory t
yuuji@72 213 "*Non-nil means to search input-files from the directory where main file exists.")
yuuji@72 214
yuuji@72 215 (defvar YaTeX-use-font-lock (and (featurep 'font-lock)
yuuji@72 216 (fboundp 'x-color-values)
yuuji@72 217 (fboundp 'font-lock-fontify-region))
yuuji@72 218 "*Use font-lock to fontify buffer or not.")
yuuji@72 219
yuuji@72 220 (defvar YaTeX-use-hilit19 (and (featurep 'hilit19) (fboundp 'x-color-values)
yuuji@73 221 (fboundp 'hilit-translate)
yuuji@73 222 (not YaTeX-use-font-lock))
yuuji@72 223 "*Use hilit19 to highlight buffer or not.")
yuuji@70 224
yuuji@22 225 ;;-- Math mode values --
yuuji@22 226
yuuji@22 227 (defvar YaTeX-math-key-list-default
yuuji@22 228 '((";" . YaTeX-math-sign-alist)
yuuji@52 229 (":" . YaTeX-greek-key-alist))
yuuji@69 230 "Default key sequence to invoke math-mode's image completion.")
yuuji@69 231
yuuji@22 232 (defvar YaTeX-math-key-list-private nil
yuuji@69 233 "*User defined alist, math-mode-prefix vs completion alist.")
yuuji@69 234
yuuji@22 235 (defvar YaTeX-math-key-list
yuuji@22 236 (append YaTeX-math-key-list-private YaTeX-math-key-list-default)
yuuji@69 237 "Key sequence to invoke math-mode's image completion.")
yuuji@69 238
yuuji@54 239 (defvar YaTeX-skip-default-reader nil
yuuji@69 240 "Non-nil skips default argument reader of section-type completion.")
yuuji@69 241
yuuji@54 242 (defvar YaTeX-simple-messages nil
yuuji@69 243 "Non-nil makes minibuffer messages simpler.")
yuuji@69 244
yuuji@64 245 (defvar YaTeX-template-file "~/work/template.tex"
yuuji@69 246 "*Template TeX source file. This will be inserted to empty file.")
yuuji@69 247
yuuji@57 248 (defvar YaTeX-addin-prefix "YaTeX:")
yuuji@73 249
yuuji@73 250 (defvar yatex-mode-abbrev-table nil
yuuji@73 251 "*Abbrev table in use in yatex-mode buffers.")
yuuji@73 252 (define-abbrev-table 'yatex-mode-abbrev-table ())
yuuji@73 253
yuuji@73 254
yuuji@0 255 ;------------ Completion table ------------
yuuji@0 256 ; Set tex-section-like command possible completion
yuuji@22 257 (defvar section-table
yuuji@70 258 (append
yuuji@70 259 '(("part") ("chapter") ("chapter*") ("section") ("section*")
yuuji@70 260 ("subsection") ("subsection*")
yuuji@70 261 ("subsubsection") ("paragraph") ("subparagraph")
yuuji@72 262 ("author") ("thanks") ("documentstyle") ("pagestyle") ("thispagestyle")
yuuji@70 263 ("title") ("underline") ("label") ("makebox")
yuuji@70 264 ("footnote") ("footnotetext") ("index")
yuuji@70 265 ("hspace*") ("vspace*") ("bibliography") ("bibitem") ("cite")
yuuji@70 266 ("input") ("include") ("includeonly") ("mbox") ("hbox") ("caption")
yuuji@70 267 ("newlength") ("setlength" 2) ("addtolength" 2) ("settowidth" 2)
yuuji@70 268 ("setcounter" 2) ("addtocounter" 2) ("stepcounter" 2)
yuuji@70 269 ("newcommand" 2) ("renewcommand" 2)
yuuji@70 270 ("setcounter" 2) ("newenvironment" 3) ("newtheorem" 2)
yuuji@70 271 ("cline") ("framebox") ("savebox" 2) ("sbox" 2) ("newsavebox") ("usebox")
yuuji@70 272 ("date") ("put") ("ref") ("pageref")
yuuji@70 273 ("multicolumn" 3) ("shortstack")
yuuji@70 274 ;; for mathmode accent
yuuji@70 275 ("tilde") ("hat") ("check") ("bar") ("dot") ("ddot") ("vec")
yuuji@70 276 ("widetilde") ("widehat") ("overline") ("overrightarrow")
yuuji@70 277 ;; section types in mathmode
yuuji@70 278 ("frac" 2) ("sqrt") ("mathrm") ("mathbf") ("mathit")
yuuji@70 279 )
yuuji@70 280 (if YaTeX-use-LaTeX2e
yuuji@70 281 '(("documentclass") ("usepackage")
yuuji@70 282 ("textbf") ("textgt") ("textit") ("textmc") ("textmd") ("textnormal")
yuuji@70 283 ("textrm") ("textsc") ("textsf") ("textsl") ("texttt") ("textup")
yuuji@70 284 ("mathbf") ("mathcal") ("mathit") ("mathnormal") ("mathrm")
yuuji@70 285 ("mathsf") ("mathtt")
yuuji@70 286 ("scalebox" 1) ;is faking of argument position
yuuji@70 287 ("rotatebox" 2) ("resizebox" 2) ("reflectbox")
yuuji@70 288 ("colorbox" 2) ("fcolorbox" 3) ("textcolor" 2) ("color")
yuuji@70 289 ("includegraphics") ("includegraphics*")
yuuji@70 290 )))
yuuji@69 291 "Default completion table for section-type completion.")
yuuji@69 292
yuuji@0 293 (defvar user-section-table nil)
yuuji@6 294 (defvar tmp-section-table nil)
yuuji@0 295
yuuji@0 296 ; Set tex-environment possible completion
yuuji@22 297 (defvar env-table
yuuji@22 298 '(("quote") ("quotation") ("center") ("verse") ("document")
yuuji@22 299 ("verbatim") ("itemize") ("enumerate") ("description")
yuuji@53 300 ("list") ("tabular") ("tabular*") ("table") ("tabbing") ("titlepage")
yuuji@70 301 ("sloppypar") ("picture") ("displaymath")
yuuji@22 302 ("eqnarray") ("figure") ("equation") ("abstract") ("array")
yuuji@22 303 ("thebibliography") ("theindex") ("flushleft") ("flushright")
yuuji@22 304 ("minipage")
yuuji@22 305 )
yuuji@69 306 "Default completion table for begin-type completion.")
yuuji@69 307
yuuji@0 308 (defvar user-env-table nil)
yuuji@6 309 (defvar tmp-env-table nil)
yuuji@0 310
yuuji@13 311 ; Set {\Large }-like completion
yuuji@22 312 (defvar fontsize-table
yuuji@22 313 '(("rm") ("em") ("bf") ("boldmath") ("it") ("sl") ("sf") ("sc") ("tt")
yuuji@22 314 ("dg") ("dm")
yuuji@22 315 ("tiny") ("scriptsize") ("footnotesize") ("small")("normalsize")
yuuji@22 316 ("large") ("Large") ("LARGE") ("huge") ("Huge")
yuuji@70 317 ("rmfamily") ("sffamily") ("ttfamily")
yuuji@70 318 ("mdseries") ("bfseries") ("upshape")
yuuji@70 319 ("itshape") ("slshape") ("scshape")
yuuji@22 320 )
yuuji@69 321 "Default completion table for large-type completion.")
yuuji@69 322
yuuji@70 323 (defvar LaTeX2e-fontstyle-alist
yuuji@70 324 '(("rm" . "rmfamily")
yuuji@70 325 ("sf" . "sffamily")
yuuji@70 326 ("tt" . "ttfamily")
yuuji@70 327 ("md" . "mdseries")
yuuji@70 328 ("bf" . "bfseries")
yuuji@70 329 ("up" . "upshape")
yuuji@70 330 ("it" . "itshape")
yuuji@70 331 ("sl" . "slshape")
yuuji@70 332 ("sc" . "scshape")))
yuuji@70 333
yuuji@0 334 (defvar user-fontsize-table nil)
yuuji@6 335 (defvar tmp-fontsize-table nil)
yuuji@0 336
yuuji@22 337 (defvar singlecmd-table
yuuji@51 338 (append
yuuji@68 339 '(("maketitle") ("makeindex") ("sloppy") ("protect")
yuuji@70 340 ("LaTeX") ("TeX") ("item") ("item[]") ("appendix") ("hline") ("kill")
yuuji@54 341 ;;("rightarrow") ("Rightarrow") ("leftarrow") ("Leftarrow")
yuuji@70 342 ("pagebreak") ("nopagebreak") ("tableofcontents")
yuuji@68 343 ("newpage") ("clearpage") ("cleardoublepage")
yuuji@51 344 ("footnotemark") ("verb") ("verb*")
yuuji@59 345 ("linebreak") ("pagebreak") ("noindent") ("indent")
yuuji@70 346 ("left") ("right") ("dots") ("smallskip") ("medskip") ("bigskip")
yuuji@51 347 )
yuuji@51 348 (if YaTeX-greek-by-maketitle-completion
yuuji@51 349 '(("alpha") ("beta") ("gamma") ("delta") ("epsilon")
yuuji@51 350 ("varepsilon") ("zeta") ("eta") ("theta")("vartheta")
yuuji@51 351 ("iota") ("kappa") ("lambda") ("mu") ("nu") ("xi") ("pi")
yuuji@51 352 ("varpi") ("rho") ("varrho") ("sigma") ("varsigma") ("tau")
yuuji@51 353 ("upsilon") ("phi") ("varphi") ("chi") ("psi") ("omega")
yuuji@51 354 ("Gamma") ("Delta") ("Theta") ("Lambda")("Xi") ("Pi")
yuuji@51 355 ("Sigma") ("Upsilon") ("Phi") ("Psi") ("Omega"))))
yuuji@69 356 "Default completion table for maketitle-type completion.")
yuuji@69 357
yuuji@0 358 (defvar user-singlecmd-table nil)
yuuji@6 359 (defvar tmp-singlecmd-table nil)
yuuji@0 360
yuuji@0 361 ;---------- Key mode map ----------
yuuji@0 362 ;;;
yuuji@0 363 ;; Create new key map: YaTeX-mode-map
yuuji@0 364 ;; Do not change this section.
yuuji@0 365 ;;;
yuuji@0 366 (defvar YaTeX-mode-map nil
yuuji@69 367 "Keymap used in YaTeX mode")
yuuji@69 368
yuuji@4 369 (defvar YaTeX-prefix-map nil
yuuji@69 370 "Keymap used when YaTeX-prefix key pushed")
yuuji@69 371
yuuji@54 372 (defvar YaTeX-user-extensional-map (make-sparse-keymap)
yuuji@54 373 "*Keymap used for the user's customization")
yuuji@7 374 (defvar YaTeX-current-completion-type nil
yuuji@69 375 "Has current completion type. This may be used in YaTeX addin functions.")
yuuji@69 376
yuuji@22 377 (defvar YaTeX-modify-mode nil
yuuji@51 378 "*Current editing mode.
yuuji@51 379 When non-nil, each opening parentheses only opens,
yuuji@69 380 nil enters both open/close parentheses when opening parentheses key pressed.")
yuuji@69 381
yuuji@22 382 (defvar YaTeX-math-mode nil
yuuji@69 383 "Holds whether current mode is math-mode.")
yuuji@0 384 ;;;
yuuji@0 385 ;; Define key table
yuuji@0 386 ;;;
yuuji@0 387 (if YaTeX-mode-map
yuuji@0 388 nil
yuuji@0 389 (setq YaTeX-mode-map (make-sparse-keymap))
yuuji@4 390 (setq YaTeX-prefix-map (make-sparse-keymap))
yuuji@4 391 (define-key YaTeX-mode-map "\"" 'YaTeX-insert-quote)
yuuji@5 392 (define-key YaTeX-mode-map "{" 'YaTeX-insert-braces)
yuuji@22 393 (define-key YaTeX-mode-map "(" 'YaTeX-insert-parens)
yuuji@7 394 (define-key YaTeX-mode-map "$" 'YaTeX-insert-dollar)
yuuji@69 395 (define-key YaTeX-mode-map "|" 'YaTeX-insert-bar)
yuuji@57 396 (define-key YaTeX-mode-map "&" 'YaTeX-insert-amper)
yuuji@22 397 (define-key YaTeX-mode-map "[" 'YaTeX-insert-brackets)
yuuji@4 398 (define-key YaTeX-mode-map YaTeX-prefix YaTeX-prefix-map)
yuuji@22 399 (define-key YaTeX-mode-map "\M-\C-@" 'YaTeX-mark-environment)
yuuji@22 400 (define-key YaTeX-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
yuuji@22 401 (define-key YaTeX-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
yuuji@22 402 (define-key YaTeX-mode-map "\M-\C-m" 'YaTeX-intelligent-newline)
yuuji@32 403 (define-key YaTeX-mode-map "\C-i" 'YaTeX-indent-line)
yuuji@13 404 (YaTeX-define-key "%" 'YaTeX-%-menu)
yuuji@4 405 (YaTeX-define-key "t" 'YaTeX-typeset-menu)
yuuji@11 406 (YaTeX-define-key "w" 'YaTeX-switch-mode-menu)
yuuji@5 407 (YaTeX-define-key "'" 'YaTeX-prev-error)
yuuji@5 408 (YaTeX-define-key "^" 'YaTeX-visit-main)
yuuji@5 409 (YaTeX-define-key "4^" 'YaTeX-visit-main-other-window)
yuuji@51 410 (YaTeX-define-key "4g" 'YaTeX-goto-corresponding-*-other-window)
yuuji@53 411 (YaTeX-define-key "44" 'YaTeX-switch-to-window)
yuuji@53 412 (and YaTeX-emacs-19 window-system
yuuji@53 413 (progn
yuuji@53 414 (YaTeX-define-key "5^" 'YaTeX-visit-main-other-frame)
yuuji@53 415 (YaTeX-define-key "5g" 'YaTeX-goto-corresponding-*-other-frame)
yuuji@53 416 (YaTeX-define-key "55" 'YaTeX-switch-to-window)))
yuuji@5 417 (YaTeX-define-key " " 'YaTeX-do-completion)
yuuji@4 418 (YaTeX-define-key "v" 'YaTeX-version)
yuuji@0 419
yuuji@5 420 (YaTeX-define-key "}" 'YaTeX-insert-braces-region)
yuuji@5 421 (YaTeX-define-key "]" 'YaTeX-insert-brackets-region)
yuuji@11 422 (YaTeX-define-key ")" 'YaTeX-insert-parens-region)
yuuji@11 423 (YaTeX-define-key "$" 'YaTeX-insert-dollars-region)
yuuji@5 424 (YaTeX-define-key "i" 'YaTeX-fill-item)
yuuji@4 425 (YaTeX-define-key
yuuji@7 426 "\\" '(lambda () (interactive) (insert "$\\backslash$")))
yuuji@22 427 (if YaTeX-no-begend-shortcut
yuuji@22 428 (progn
yuuji@22 429 (YaTeX-define-key "B" 'YaTeX-make-begin-end-region)
yuuji@22 430 (YaTeX-define-key "b" 'YaTeX-make-begin-end))
yuuji@22 431 (YaTeX-define-begend-key "bc" "center")
yuuji@22 432 (YaTeX-define-begend-key "bd" "document")
yuuji@22 433 (YaTeX-define-begend-key "bD" "description")
yuuji@22 434 (YaTeX-define-begend-key "be" "enumerate")
yuuji@22 435 (YaTeX-define-begend-key "bE" "equation")
yuuji@22 436 (YaTeX-define-begend-key "bi" "itemize")
yuuji@22 437 (YaTeX-define-begend-key "bl" "flushleft")
yuuji@22 438 (YaTeX-define-begend-key "bm" "minipage")
yuuji@22 439 (YaTeX-define-begend-key "bt" "tabbing")
yuuji@22 440 (YaTeX-define-begend-key "bT" "tabular")
yuuji@22 441 (YaTeX-define-begend-key "b\^t" "table")
yuuji@22 442 (YaTeX-define-begend-key "bp" "picture")
yuuji@22 443 (YaTeX-define-begend-key "bq" "quote")
yuuji@22 444 (YaTeX-define-begend-key "bQ" "quotation")
yuuji@22 445 (YaTeX-define-begend-key "br" "flushright")
yuuji@22 446 (YaTeX-define-begend-key "bv" "verbatim")
yuuji@22 447 (YaTeX-define-begend-key "bV" "verse")
yuuji@22 448 (YaTeX-define-key "B " 'YaTeX-make-begin-end-region)
yuuji@22 449 (YaTeX-define-key "b " 'YaTeX-make-begin-end))
yuuji@4 450 (YaTeX-define-key "e" 'YaTeX-end-environment)
yuuji@14 451 (YaTeX-define-key "S" 'YaTeX-make-section-region)
yuuji@4 452 (YaTeX-define-key "s" 'YaTeX-make-section)
yuuji@4 453 (YaTeX-define-key "L" 'YaTeX-make-fontsize-region)
yuuji@4 454 (YaTeX-define-key "l" 'YaTeX-make-fontsize)
yuuji@4 455 (YaTeX-define-key "m" 'YaTeX-make-singlecmd)
yuuji@22 456 (YaTeX-define-key "." 'YaTeX-comment-paragraph)
yuuji@22 457 (YaTeX-define-key "," 'YaTeX-uncomment-paragraph)
yuuji@22 458 (YaTeX-define-key ">" 'YaTeX-comment-region)
yuuji@22 459 (YaTeX-define-key "<" 'YaTeX-uncomment-region)
yuuji@5 460 (YaTeX-define-key "g" 'YaTeX-goto-corresponding-*)
yuuji@5 461 (YaTeX-define-key "k" 'YaTeX-kill-*)
yuuji@5 462 (YaTeX-define-key "c" 'YaTeX-change-*)
yuuji@5 463 (YaTeX-define-key "a" 'YaTeX-make-accent)
yuuji@16 464 (YaTeX-define-key "?" 'YaTeX-help)
yuuji@22 465 (YaTeX-define-key "/" 'YaTeX-apropos)
yuuji@22 466 (YaTeX-define-key "&" 'YaTeX-what-column)
yuuji@52 467 (YaTeX-define-key "d" 'YaTeX-display-hierarchy)
yuuji@54 468 (YaTeX-define-key "x" YaTeX-user-extensional-map)
yuuji@5 469 (YaTeX-define-key "n"
yuuji@7 470 '(lambda () (interactive) (insert "\\\\")))
yuuji@13 471 (if YaTeX-dos
yuuji@7 472 (define-key YaTeX-prefix-map "\C-r"
yuuji@0 473 '(lambda () (interactive)
yuuji@3 474 (set-screen-height YaTeX-saved-screen-height) (recenter))))
yuuji@22 475 (mapcar
yuuji@22 476 (function
yuuji@22 477 (lambda (key)
yuuji@22 478 (define-key YaTeX-mode-map (car key) 'YaTeX-math-insert-sequence)))
yuuji@69 479 YaTeX-math-key-list))
yuuji@0 480
yuuji@49 481 (defvar YaTeX-section-completion-map nil
yuuji@22 482 "*Key map used at YaTeX completion in the minibuffer.")
yuuji@49 483 (if YaTeX-section-completion-map nil
yuuji@49 484 (setq YaTeX-section-completion-map
yuuji@22 485 (copy-keymap (or (and (boundp 'gmhist-completion-map)
yuuji@22 486 gmhist-completion-map)
yuuji@22 487 minibuffer-local-completion-map)))
yuuji@49 488 (define-key YaTeX-section-completion-map
yuuji@22 489 " " 'YaTeX-minibuffer-complete)
yuuji@49 490 (define-key YaTeX-section-completion-map
yuuji@22 491 "\C-i" 'YaTeX-minibuffer-complete)
yuuji@49 492 (define-key YaTeX-section-completion-map
yuuji@22 493 "\C-v" 'YaTeX-read-section-with-overview))
yuuji@22 494
yuuji@14 495 (defvar YaTeX-recursive-map nil
yuuji@22 496 "*Key map used at YaTeX reading arguments in the minibuffer.")
yuuji@14 497 (if YaTeX-recursive-map nil
yuuji@14 498 (setq YaTeX-recursive-map (copy-keymap global-map))
yuuji@14 499 (define-key YaTeX-recursive-map YaTeX-prefix YaTeX-prefix-map))
yuuji@14 500
yuuji@0 501 ;---------- Define other variable ----------
yuuji@72 502 (defvar YaTeX-env-name "document" "*Initial tex-environment completion")
yuuji@72 503 (defvar YaTeX-section-name
yuuji@72 504 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle")
yuuji@72 505 "*Initial tex-section completion")
yuuji@72 506 (defvar YaTeX-fontsize-name "large" "*Initial fontsize completion")
yuuji@72 507 (defvar YaTeX-single-command "maketitle" "*Initial LaTeX single command")
yuuji@13 508 (defvar YaTeX-kanji-code (if YaTeX-dos 1 2)
yuuji@69 509 "*File kanji code used by Japanese TeX.")
yuuji@69 510
yuuji@22 511 (defvar YaTeX-coding-system nil "File coding system used by Japanese TeX.")
yuuji@5 512 (cond
yuuji@64 513 (YaTeX-emacs-20
yuuji@64 514 (setq YaTeX-coding-system
yuuji@64 515 (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))
yuuji@5 516 ((boundp 'MULE)
yuuji@22 517 (setq YaTeX-coding-system
yuuji@64 518 (symbol-value (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist)))))
yuuji@5 519 ((boundp 'NEMACS)
yuuji@64 520 (setq YaTeX-latex-message-code latex-message-kanji-code)))
yuuji@64 521
yuuji@64 522 (defvar YaTeX-mode-syntax-table nil
yuuji@64 523 "*Syntax table for yatex-mode")
yuuji@64 524
yuuji@64 525 (if YaTeX-mode-syntax-table nil
yuuji@64 526 (setq YaTeX-mode-syntax-table (make-syntax-table (standard-syntax-table)))
yuuji@64 527 (modify-syntax-entry ?\n " " YaTeX-mode-syntax-table)
yuuji@68 528 (modify-syntax-entry ?\{ "(}" YaTeX-mode-syntax-table)
yuuji@70 529 (modify-syntax-entry ?\} "){" YaTeX-mode-syntax-table)
yuuji@70 530 (modify-syntax-entry ?\t " " YaTeX-mode-syntax-table)
yuuji@70 531 (modify-syntax-entry ?\f ">" YaTeX-mode-syntax-table)
yuuji@70 532 (modify-syntax-entry ?\n ">" YaTeX-mode-syntax-table)
yuuji@70 533 (modify-syntax-entry ?$ "$$" YaTeX-mode-syntax-table)
yuuji@70 534 (modify-syntax-entry ?% "<" YaTeX-mode-syntax-table)
yuuji@70 535 (modify-syntax-entry ?\\ "/" YaTeX-mode-syntax-table)
yuuji@70 536 (modify-syntax-entry ?~ " " YaTeX-mode-syntax-table))
yuuji@52 537
yuuji@14 538 ;---------- Provide YaTeX-mode ----------
yuuji@0 539 ;;;
yuuji@0 540 ;; Major mode definition
yuuji@0 541 ;;;
yuuji@0 542 (defun yatex-mode ()
yuuji@7 543 " Yet Another LaTeX mode: Major mode for editing input files of LaTeX.
yuuji@13 544 -You can invoke processes concerning LaTeX typesetting by
yuuji@7 545 \\[YaTeX-typeset-menu]
yuuji@22 546 -Complete LaTeX environment form of `\\begin{env} ... \\end{env}' by
yuuji@7 547 \\[YaTeX-make-begin-end]
yuuji@7 548 -Enclose region into some environment by
yuuji@7 549 \\[universal-argument] \\[YaTeX-make-begin-end]
yuuji@7 550 -Complete LaTeX command which takes argument like `\\section{}' by
yuuji@7 551 \\[YaTeX-make-section]
yuuji@7 552 -Put LaTeX command which takes no arguments like `\\maketitle' by
yuuji@7 553 \\[YaTeX-make-singlecmd]
yuuji@7 554 -Complete font or character size descriptor like `{\\large }' by
yuuji@7 555 \\[YaTeX-make-fontsize]
yuuji@22 556 -Enclose region into those descriptors above by
yuuji@7 557 \\[universal-argument] \\[YaTeX-make-fontsize]
yuuji@54 558 -Enter European accent notations by
yuuji@7 559 \\[YaTeX-make-accent]
yuuji@13 560 -Toggle various modes of YaTeX by
yuuji@13 561 \\[YaTeX-switch-mode-menu]
yuuji@22 562 -Change environt name (on the begin/end line) by
yuuji@22 563 \\[YaTeX-change-*]
yuuji@22 564 -Kill LaTeX command/environment sequences by
yuuji@22 565 \\[YaTeX-kill-*]
yuuji@22 566 -Kill LaTeX command/environment with its contents
yuuji@22 567 \\[universal-argument] \\[YaTeX-kill-*]
yuuji@22 568 -Go to corresponding object (begin/end, file, labels) by
yuuji@54 569 \\[YaTeX-goto-corresponding-*] or
yuuji@54 570 \\[YaTeX-goto-corresponding-*-other-window] (in other window)
yuuji@54 571 \\[YaTeX-goto-corresponding-*-other-frame] (in other frame)
yuuji@22 572 -Go to main LaTeX source text by
yuuji@54 573 \\[YaTeX-visit-main] or
yuuji@54 574 \\[YaTeX-visit-main-other-window] (in other window)
yuuji@54 575 \\[YaTeX-visit-main-other-frame] (in other frame)
yuuji@22 576 -Comment out or uncomment region by
yuuji@22 577 \\[YaTeX-comment-region] or \\[YaTeX-uncomment-region]
yuuji@22 578 -Comment out or uncomment paragraph by
yuuji@22 579 \\[YaTeX-comment-paragraph] or \\[YaTeX-uncomment-paragraph]
yuuji@22 580 -Make an \\item entry hang-indented by
yuuji@22 581 \\[YaTeX-fill-item]
yuuji@22 582 -Enclose the region with parentheses by
yuuji@22 583 \\[YaTeX-insert-parens-region]
yuuji@22 584 \\[YaTeX-insert-braces-region]
yuuji@22 585 \\[YaTeX-insert-brackets-region]
yuuji@22 586 \\[YaTeX-insert-dollars-region]
yuuji@22 587 -Look up the corresponding column header of tabular environment by
yuuji@22 588 \\[YaTeX-what-column]
yuuji@54 589 -Enter a newline and an entry suitable for environment by
yuuji@54 590 \\[YaTeX-intelligent-newline]
yuuji@54 591 -View the structure of file inclusion by
yuuji@54 592 \\[YaTeX-display-hierarchy]
yuuji@22 593 -Refer the online help of popular LaTeX commands by
yuuji@54 594 \\[YaTeX-help] (help)
yuuji@54 595 \\[YaTeX-apropos] (apropos)
yuuji@13 596 -Edit `%# notation' by
yuuji@13 597 \\[YaTeX-%-menu]
yuuji@7 598
yuuji@7 599 Those are enough for fastening your editing of LaTeX source. But further
yuuji@22 600 more features are available and they are documented in the manual.
yuuji@22 601 "
yuuji@0 602 (interactive)
yuuji@0 603 (kill-all-local-variables)
yuuji@7 604 (setq major-mode 'yatex-mode)
yuuji@55 605 (setq mode-name (if YaTeX-japan "やてふ" "YaTeX"))
yuuji@18 606 (mapcar 'make-local-variable
yuuji@52 607 '(dvi2-command fill-column fill-prefix
yuuji@18 608 tmp-env-table tmp-section-table tmp-fontsize-table
yuuji@52 609 tmp-singlecmd-table paragraph-start paragraph-separate
yuuji@77 610 YaTeX-math-mode indent-line-function comment-line-break-function
yuuji@58 611 comment-start comment-start-skip
yuuji@22 612 ))
yuuji@14 613 (cond ((boundp 'MULE)
yuuji@5 614 (set-file-coding-system YaTeX-coding-system))
yuuji@69 615 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system))
yuuji@72 616 (setq buffer-file-coding-system
yuuji@72 617 (or (and (fboundp 'set-auto-coding) buffer-file-name
yuuji@72 618 (save-excursion
yuuji@73 619 (set-auto-coding buffer-file-name (buffer-size))))
yuuji@72 620 YaTeX-coding-system)))
yuuji@64 621 ((featurep 'mule)
yuuji@64 622 (set-file-coding-system YaTeX-coding-system))
yuuji@69 623 ((boundp 'NEMACS)
yuuji@5 624 (make-local-variable 'kanji-fileio-code)
yuuji@5 625 (setq kanji-fileio-code YaTeX-kanji-code)))
yuuji@5 626 (setq fill-column YaTeX-fill-column
yuuji@7 627 fill-prefix YaTeX-fill-prefix
yuuji@58 628 paragraph-start YaTeX-paragraph-start
yuuji@58 629 paragraph-separate YaTeX-paragraph-separate
yuuji@52 630 indent-line-function 'YaTeX-indent-line
yuuji@58 631 comment-start YaTeX-comment-prefix
yuuji@60 632 comment-end ""
yuuji@70 633 comment-start-skip "[^\\\\]%+[ \t]*"
yuuji@73 634 local-abbrev-table yatex-mode-abbrev-table)
yuuji@77 635 (if (fboundp 'comment-indent-new-line) ;for Emacs21
yuuji@77 636 (setq comment-line-break-function 'YaTeX-comment-line-break))
yuuji@77 637
yuuji@72 638 (if (and YaTeX-use-font-lock (featurep 'font-lock))
yuuji@72 639 (progn
yuuji@77 640 (require 'yatex19)
yuuji@72 641 (YaTeX-font-lock-set-default-keywords)
yuuji@72 642 (or (featurep 'xemacs)
yuuji@72 643 (set (make-local-variable 'font-lock-defaults)
yuuji@72 644 (get 'yatex-mode 'font-lock-defaults)))
yuuji@72 645 ;;(font-lock-mode 1)
yuuji@72 646 ))
yuuji@0 647 (use-local-map YaTeX-mode-map)
yuuji@64 648 (set-syntax-table YaTeX-mode-syntax-table)
yuuji@13 649 (if YaTeX-dos (setq YaTeX-saved-screen-height (screen-height)))
yuuji@6 650 (YaTeX-read-user-completion-table)
yuuji@73 651 (and (fboundp 'YaTeX-hilit-setup-alist) (YaTeX-hilit-setup-alist))
yuuji@70 652 (makunbound 'inenv)
yuuji@60 653 (turn-on-auto-fill) ;1.63
yuuji@64 654 (and (= 0 (buffer-size)) (file-exists-p YaTeX-template-file)
yuuji@64 655 (y-or-n-p (format "Insert %s?" YaTeX-template-file))
yuuji@64 656 (insert-file-contents (expand-file-name YaTeX-template-file)))
yuuji@69 657 (run-hooks 'text-mode-hook 'yatex-mode-hook))
yuuji@5 658
yuuji@0 659 ;---------- Define YaTeX-mode functions ----------
yuuji@13 660 (defvar YaTeX-ec "\\" "Escape character of current mark-up language.")
yuuji@22 661 (defvar YaTeX-ec-regexp (regexp-quote YaTeX-ec))
yuuji@13 662 (defvar YaTeX-struct-begin
yuuji@13 663 (concat YaTeX-ec "begin{%1}%2")
yuuji@64 664 "Keyword format of begin-environment.")
yuuji@64 665 (defvar YaTeX-struct-end
yuuji@64 666 (concat YaTeX-ec "end{%1}")
yuuji@64 667 "Keyword format of end-environment.")
yuuji@13 668 (defvar YaTeX-struct-name-regexp "[^}]+"
yuuji@13 669 "Environment name regexp.")
yuuji@22 670 (defvar YaTeX-TeX-token-regexp
yuuji@55 671 (cond (YaTeX-japan "[A-Za-z*あ-ん亜-龠]+")
yuuji@22 672 (t "[A-Za-z*]+"))
yuuji@22 673 "Regexp of characters which can be a member of TeX command's name.")
yuuji@32 674 (defvar YaTeX-command-token-regexp YaTeX-TeX-token-regexp
yuuji@51 675 "Regexp of characters which can be a member of current mark up language's command name.")
yuuji@49 676
yuuji@13 677 ;;(defvar YaTeX-struct-section
yuuji@13 678 ;; (concat YaTeX-ec "%1{%2}")
yuuji@13 679 ;; "Keyword to make section.")
yuuji@13 680
yuuji@0 681 ;;;
yuuji@22 682 ;; autoload section
yuuji@22 683 ;;;
yuuji@22 684
yuuji@22 685 ;;autoload from yatexprc.el
yuuji@22 686 (autoload 'YaTeX-visit-main "yatexprc" "Visit main LaTeX file." t)
yuuji@22 687 (autoload 'YaTeX-visit-main-other-window "yatexprc"
yuuji@52 688 "Visit main other window." t)
yuuji@53 689 (autoload 'YaTeX-main-file-p "yatexprc" "Check if the file is main." t)
yuuji@51 690 (autoload 'YaTeX-get-builtin "yatexprc" "Get %# built-in." t)
yuuji@59 691 (autoload 'YaTeX-system "yatexprc" "Call system command" t)
yuuji@60 692 (autoload 'YaTeX-save-buffers "yatexprc" "Save buffers of same major mode" t)
yuuji@22 693
yuuji@22 694 ;;autoload from yatexmth.el
yuuji@22 695 (autoload 'YaTeX-math-insert-sequence "yatexmth" "Image input." t)
yuuji@22 696 (autoload 'YaTeX-in-math-mode-p "yatexmth" "Check if in math-env." t)
yuuji@22 697 (autoload 'YaTeX-toggle-math-mode "yatexmth" "YaTeX math-mode interfaces." t)
yuuji@52 698 (autoload 'YaTeX-math-member-p "yatexmth" "Check if a word is math command." t)
yuuji@69 699 (autoload 'YaTeX-insert-amsparens-region "yatexmth" "AMS parens region" t)
yuuji@69 700 (autoload 'YaTeX-insert-amsbraces-region "yatexmth" "AMS braces region" t)
yuuji@69 701 (autoload 'YaTeX-insert-amsbrackets-region "yatexmth" "AMS brackets region" t)
yuuji@69 702 (autoload 'YaTeX-on-parenthesis-p "yatexmth" "Check if on math-parens" t)
yuuji@69 703 (autoload 'YaTeX-goto-open-paren "yatexmth" "Goto opening paren" t)
yuuji@69 704 (autoload 'YaTeX-change-parentheses "yatexmth" "Change corresponding parens" t)
yuuji@77 705 (autoload 'YaTeX-goto-corresponding-paren "yatexmth" "\bigl\bigr jumps" t)
yuuji@22 706
yuuji@22 707 ;;autoload from yatexhlp.el
yuuji@22 708 (autoload 'YaTeX-help "yatexhlp" "YaTeX helper with LaTeX commands." t)
yuuji@22 709 (autoload 'YaTeX-apropos "yatexhlp" "Apropos for (La)TeX commands." t)
yuuji@22 710
yuuji@22 711 ;;autoload from yatexgen.el
yuuji@22 712 (autoload 'YaTeX-generate "yatexgen" "YaTeX add-in function generator." t)
yuuji@22 713 (autoload 'YaTeX-generate-simple "yatexgen" "YaTeX add-in support." t)
yuuji@22 714
yuuji@22 715 ;;autoload from yatexsec.el
yuuji@69 716 (autoload 'YaTeX-section-overview "yatexsec" "YaTeX sectioning(view)" t)
yuuji@22 717 (autoload 'YaTeX-read-section-in-minibuffer "yatexsec" "YaTeX sectioning" t)
yuuji@22 718 (autoload 'YaTeX-make-section-with-overview "yatexsec" "YaTeX sectioning" t)
yuuji@22 719
yuuji@22 720 ;;autoload from yatexenv.el
yuuji@22 721 (autoload 'YaTeX-what-column "yatexenv" "YaTeX env. specific funcs" t)
yuuji@22 722 (autoload 'YaTeX-intelligent-newline "yatexenv" "YaTeX env. specific funcs" t)
yuuji@53 723 (autoload 'YaTeX-indent-line-equation "yatexenv" "Indent equation lines." t)
yuuji@53 724 (autoload 'YaTeX-goto-corresponding-leftright "yatexenv" "\left\right jumps" t)
yuuji@22 725
yuuji@52 726 ;;autoload from yatexhie.el
yuuji@52 727 (autoload 'YaTeX-display-hierarchy "yatexhie"
yuuji@52 728 "YaTeX document hierarchy browser" t)
yuuji@61 729 (autoload 'YaTeX-display-hierarchy-directly "yatexhie"
yuuji@61 730 "Same as YaTeX-display-hierarchy. Call from mouse." t)
yuuji@52 731
yuuji@60 732
yuuji@22 733 ;;;
yuuji@0 734 ;; YaTeX-mode functions
yuuji@0 735 ;;;
yuuji@22 736 (defun YaTeX-insert-begin-end (env region-mode)
yuuji@45 737 "Insert \\begin{mode-name} and \\end{mode-name}.
yuuji@22 738 This works also for other defined begin/end tokens to define the structure."
yuuji@7 739 (setq YaTeX-current-completion-type 'begin)
yuuji@58 740 (let*((ccol (current-column)) beg beg2 exchange
yuuji@22 741 (arg region-mode) ;for old compatibility
yuuji@58 742 (indent-column (+ ccol YaTeX-environment-indent))(i 1) func)
yuuji@22 743 (if (and region-mode (> (point) (mark)))
yuuji@16 744 (progn (exchange-point-and-mark)
yuuji@16 745 (setq exchange t
yuuji@16 746 ccol (current-column)
yuuji@16 747 indent-column (+ ccol YaTeX-environment-indent))))
yuuji@16 748 ;;VER2 (insert "\\begin{" env "}" (YaTeX-addin env))
yuuji@16 749 (setq beg (point))
yuuji@16 750 (YaTeX-insert-struc 'begin env)
yuuji@58 751 (setq beg2 (point))
yuuji@16 752 (insert "\n")
yuuji@16 753 (indent-to indent-column)
yuuji@16 754 (save-excursion
yuuji@16 755 ;;indent optional argument of \begin{env}, if any
yuuji@16 756 (while (> (point-beginning-of-line) beg)
yuuji@16 757 (skip-chars-forward "\\s " (point-end-of-line))
yuuji@16 758 (indent-to indent-column)
yuuji@16 759 (forward-line -1)))
yuuji@58 760 (require 'yatexenv)
yuuji@22 761 (if region-mode
yuuji@16 762 ;;if region-mode, indent all text in the region
yuuji@7 763 (save-excursion
yuuji@53 764 (if (fboundp (intern-soft (concat "YaTeX-enclose-" env)))
yuuji@53 765 (funcall (intern-soft (concat "YaTeX-enclose-" env))
yuuji@53 766 (point) (mark))
yuuji@53 767 (while (< (progn (forward-line 1) (point)) (mark))
yuuji@53 768 (if (eolp) nil
yuuji@53 769 (skip-chars-forward " \t\n")
yuuji@58 770 (indent-to indent-column))))))
yuuji@22 771 (if region-mode (exchange-point-and-mark))
yuuji@16 772 (indent-to ccol)
yuuji@16 773 ;;VER2 (insert "\\end{" env "}\n")
yuuji@16 774 (YaTeX-insert-struc 'end env)
yuuji@58 775 (YaTeX-reindent ccol)
yuuji@22 776 (if region-mode
yuuji@16 777 (progn
yuuji@54 778 (insert "\n")
yuuji@16 779 (or exchange (exchange-point-and-mark)))
yuuji@58 780 (goto-char beg2)
yuuji@64 781 (YaTeX-intelligent-newline nil)
yuuji@64 782 (YaTeX-indent-line))
yuuji@5 783 (if YaTeX-current-position-register
yuuji@69 784 (point-to-register YaTeX-current-position-register))))
yuuji@0 785
yuuji@0 786 (defun YaTeX-make-begin-end (arg)
yuuji@0 787 "Make LaTeX environment command of \\begin{env.} ... \\end{env.}
yuuji@0 788 by completing read.
yuuji@0 789 If you invoke this command with universal argument,
yuuji@5 790 \(key binding for universal-argument is \\[universal-argument]\)
yuuji@0 791 you can put REGION into that environment between \\begin and \\end."
yuuji@0 792 (interactive "P")
yuuji@0 793 (let*
yuuji@0 794 ((mode (if arg " region" ""))
yuuji@0 795 (env
yuuji@5 796 (YaTeX-read-environment
yuuji@72 797 (format "Begin environment%s(default %s): " mode YaTeX-env-name))))
yuuji@0 798 (if (string= env "")
yuuji@72 799 (setq env YaTeX-env-name))
yuuji@72 800 (setq YaTeX-env-name env)
yuuji@7 801 (YaTeX-update-table
yuuji@72 802 (list YaTeX-env-name) 'env-table 'user-env-table 'tmp-env-table)
yuuji@72 803 (YaTeX-insert-begin-end YaTeX-env-name arg)))
yuuji@0 804
yuuji@0 805 (defun YaTeX-make-begin-end-region ()
yuuji@0 806 "Call YaTeX-make-begin-end with ARG to specify region mode."
yuuji@0 807 (interactive)
yuuji@69 808 (YaTeX-make-begin-end t))
yuuji@0 809
yuuji@72 810 (defun YaTeX-guess-section-type ()
yuuji@72 811 (if (eq major-mode 'yatex-mode)
yuuji@72 812 (save-excursion
yuuji@72 813 (cond
yuuji@72 814 ((save-excursion (not (search-backward YaTeX-ec nil t)))
yuuji@72 815 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle"))
yuuji@72 816 ((progn (forward-char -1) (looking-at "表\\|図\\|式"))
yuuji@72 817 "ref")
yuuji@72 818 ((and (looking-at "[a-z \t]")
yuuji@72 819 (progn (skip-chars-backward "a-z \t")
yuuji@72 820 (looking-at "table\\|figure\\|formula")))
yuuji@72 821 "ref")
yuuji@72 822 ((save-excursion
yuuji@72 823 (skip-chars-backward "[^ア-ン]")
yuuji@72 824 (looking-at "プログラム\\|リスト"))
yuuji@72 825 "ref")
yuuji@72 826 ((YaTeX-re-search-active-backward
yuuji@72 827 (concat YaTeX-ec-regexp "begin{\\([^}]+\\)}")
yuuji@72 828 (regexp-quote YaTeX-comment-prefix)
yuuji@72 829 (save-excursion (forward-line -1) (point))
yuuji@72 830 t)
yuuji@72 831 (let ((env (YaTeX-match-string 1)))
yuuji@72 832 (cdr (assoc env
yuuji@72 833 '(("table" . "caption"))))))
yuuji@72 834 ))))
yuuji@72 835
yuuji@46 836 (defun YaTeX-make-section (arg &optional beg end cmd)
yuuji@0 837 "Make LaTeX \\section{} type command with completing read.
yuuji@13 838 With numeric ARG, you can specify the number of arguments of
yuuji@0 839 LaTeX command.
yuuji@0 840 For example, if you want to produce LaTeX command
yuuji@0 841
yuuji@0 842 \\addtolength{\\topmargin}{8mm}
yuuji@0 843
yuuji@5 844 which has two arguments. You can produce that sequence by typing...
yuuji@0 845 ESC 2 C-c s add SPC RET \\topm SPC RET 8mm RET
yuuji@0 846 \(by default\)
yuuji@13 847 Then yatex will automatically complete `addtolength' with two arguments
yuuji@6 848 next time.
yuuji@14 849 You can complete symbol at LaTeX command and the 1st argument.
yuuji@14 850
yuuji@14 851 If the optional 2nd and 3rd argument BEG END are specified, enclose
yuuji@46 852 the region from BEG to END into the first argument of the LaTeX sequence.
yuuji@46 853 Optional 4th arg CMD is LaTeX command name, for non-interactive use."
yuuji@6 854 (interactive "P")
yuuji@7 855 (setq YaTeX-current-completion-type 'section)
yuuji@68 856 (if (equal arg '(4)) (setq beg (region-beginning) end (region-end)))
yuuji@14 857 (unwind-protect
yuuji@14 858 (let*
yuuji@22 859 ((source-window (selected-window))
yuuji@72 860 guess
yuuji@22 861 (section
yuuji@46 862 (or cmd
yuuji@72 863 (progn
yuuji@72 864 (setq guess
yuuji@72 865 (or (YaTeX-guess-section-type) YaTeX-section-name))
yuuji@72 866 (YaTeX-read-section
yuuji@72 867 (if YaTeX-simple-messages
yuuji@72 868 (format "Section-type (default %s): " guess)
yuuji@72 869 (if (> (minibuffer-depth) 0)
yuuji@72 870 (format "%s???{} (default %s)%s: "
yuuji@72 871 YaTeX-ec guess
yuuji@72 872 (format "[level:%d]" (minibuffer-depth)))
yuuji@72 873 (format "(C-v for view-section) %s???{%s} (default %s): "
yuuji@72 874 YaTeX-ec (if beg "region" "") guess)))
yuuji@72 875 nil))))
yuuji@72 876 (section (if (string= section "") guess section))
yuuji@14 877 (numarg ;; The number of section-type command's argument
yuuji@68 878 (or (and (numberp arg) arg)
yuuji@51 879 (nth 1 (YaTeX-lookup-table section 'section))
yuuji@14 880 1))
yuuji@14 881 (arg-reader (intern-soft (concat "YaTeX::" section)))
yuuji@14 882 (addin-args (and arg-reader (fboundp arg-reader)))
yuuji@14 883 (title "")
yuuji@54 884 (j 1)
yuuji@72 885 (after-change-functions nil) ;inhibit font-locking temporarily
yuuji@14 886 (enable-recursive-minibuffers t));;let
yuuji@72 887 (setq YaTeX-section-name section)
yuuji@14 888 (if beg
yuuji@14 889 (let ((e (make-marker)))
yuuji@14 890 (goto-char end)
yuuji@14 891 (insert "}")
yuuji@14 892 (set-marker e (point))
yuuji@14 893 (goto-char beg)
yuuji@72 894 (insert YaTeX-ec YaTeX-section-name "{")
yuuji@68 895 (goto-char e)
yuuji@68 896 (set-marker e nil))
yuuji@14 897 (use-global-map YaTeX-recursive-map)
yuuji@72 898 (if (= numarg 0) (YaTeX-make-singlecmd YaTeX-section-name)
yuuji@72 899 (progn (insert YaTeX-ec YaTeX-section-name)
yuuji@72 900 (insert (YaTeX-addin YaTeX-section-name))))
yuuji@54 901 (while (<= j numarg)
yuuji@54 902 (insert
yuuji@54 903 "{"
yuuji@54 904 (setq title
yuuji@54 905 (cond
yuuji@54 906 (addin-args (funcall arg-reader j))
yuuji@54 907 (YaTeX-skip-default-reader "")
yuuji@54 908 (t
yuuji@54 909 (read-string (format "Argument %d of %s: " j section)))))
yuuji@54 910 "}")
yuuji@54 911 (setq j (1+ j))))
yuuji@14 912 (YaTeX-update-table
yuuji@14 913 (if (/= numarg 1) (list section numarg)
yuuji@14 914 (list section))
yuuji@14 915 'section-table 'user-section-table 'tmp-section-table)
yuuji@14 916 (if YaTeX-current-position-register
yuuji@14 917 (point-to-register YaTeX-current-position-register))
yuuji@14 918 (if (string= (buffer-substring (- (point) 2) (point)) "{}")
yuuji@54 919 (forward-char -1))
yuuji@54 920 (while (string= (buffer-substring (- (point) 3) (1- (point))) "{}")
yuuji@54 921 (forward-char -2)))
yuuji@72 922 (if (<= (minibuffer-depth) 0) (use-global-map global-map))
yuuji@72 923 (insert ""))) ;insert dummy string to fontify(Emacs20)
yuuji@0 924
yuuji@14 925 (defun YaTeX-make-section-region (args beg end)
yuuji@14 926 "Call YaTeX-make-section with arguments to specify region mode."
yuuji@14 927 (interactive "P\nr")
yuuji@69 928 (YaTeX-make-section args beg end))
yuuji@0 929
yuuji@54 930 (defun YaTeX-make-fontsize (arg &optional fontsize)
yuuji@0 931 "Make completion like {\\large ...} or {\\slant ...} in minibuffer.
yuuji@0 932 If you invoke this command with universal argument, you can put region
yuuji@0 933 into {\\xxx } braces.
yuuji@5 934 \(key binding for universal-argument is \\[universal-argument]\)"
yuuji@0 935 (interactive "P")
yuuji@49 936 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@0 937 (let* ((mode (if arg "region" ""))
yuuji@0 938 (fontsize
yuuji@54 939 (or fontsize
yuuji@54 940 (YaTeX-read-fontsize
yuuji@54 941 (if YaTeX-simple-messages
yuuji@72 942 (format "Font or size (default %s): " YaTeX-fontsize-name)
yuuji@72 943 (format "{\\??? %s} (default %s)%s: " mode YaTeX-fontsize-name
yuuji@54 944 (if (> (minibuffer-depth) 0)
yuuji@54 945 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@54 946 nil nil))))
yuuji@0 947 (if (string= fontsize "")
yuuji@72 948 (setq fontsize YaTeX-fontsize-name))
yuuji@68 949 (setq YaTeX-current-completion-type 'large)
yuuji@72 950 (setq YaTeX-fontsize-name fontsize)
yuuji@6 951 (YaTeX-update-table
yuuji@72 952 (list YaTeX-fontsize-name)
yuuji@6 953 'fontsize-table 'user-fontsize-table 'tmp-fontsize-table)
yuuji@70 954 (and YaTeX-use-LaTeX2e
yuuji@70 955 (YaTeX-latex2e-p)
yuuji@72 956 (setq fontsize
yuuji@72 957 (cdr (assoc YaTeX-fontsize-name LaTeX2e-fontstyle-alist)))
yuuji@72 958 (setq YaTeX-fontsize-name fontsize))
yuuji@0 959 (if arg
yuuji@0 960 (save-excursion
yuuji@0 961 (if (> (point) (mark)) (exchange-point-and-mark))
yuuji@72 962 (insert "{\\" YaTeX-fontsize-name " ")
yuuji@0 963 (exchange-point-and-mark)
yuuji@0 964 (insert "}"))
yuuji@72 965 (insert (concat "{\\" YaTeX-fontsize-name " }"))
yuuji@72 966 (forward-char -1)
yuuji@5 967 (if YaTeX-current-position-register
yuuji@5 968 (point-to-register YaTeX-current-position-register))
yuuji@68 969 (save-excursion
yuuji@72 970 (insert (YaTeX-addin YaTeX-fontsize-name))))))
yuuji@0 971
yuuji@0 972 (defun YaTeX-make-fontsize-region ()
yuuji@5 973 "Call function:YaTeX-make-fontsize with ARG to specify region mode."
yuuji@0 974 (interactive)
yuuji@69 975 (YaTeX-make-fontsize t))
yuuji@0 976
yuuji@52 977 (defvar YaTeX-singlecmd-suffix "" "*Suffix for maketitle-type commands.")
yuuji@51 978 (defvar YaTeX-read-singlecmd-history nil "Holds maketitle-type history.")
yuuji@51 979 (put 'YaTeX-read-singlecmd-history 'no-default t)
yuuji@0 980 (defun YaTeX-make-singlecmd (single)
yuuji@0 981 (interactive
yuuji@49 982 (list (YaTeX-cplread-with-learning
yuuji@54 983 (if YaTeX-simple-messages
yuuji@72 984 (format "maketitle-type (default %s): " YaTeX-single-command)
yuuji@72 985 (format "%s??? (default %s)%s: " YaTeX-ec YaTeX-single-command
yuuji@54 986 (if (> (minibuffer-depth) 0)
yuuji@54 987 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@49 988 'singlecmd-table 'user-singlecmd-table 'tmp-singlecmd-table
yuuji@51 989 nil nil nil 'YaTeX-read-singlecmd-history)))
yuuji@0 990 (if (string= single "")
yuuji@72 991 (setq single YaTeX-single-command))
yuuji@72 992 (setq YaTeX-single-command single)
yuuji@7 993 (setq YaTeX-current-completion-type 'maketitle)
yuuji@54 994 (let ((dollar (and (not (YaTeX-in-math-mode-p))
yuuji@72 995 (YaTeX-math-member-p YaTeX-single-command)))
yuuji@54 996 p q)
yuuji@54 997 (if dollar (insert "$"))
yuuji@72 998 (insert YaTeX-ec YaTeX-single-command)
yuuji@52 999 (setq p (point))
yuuji@52 1000 (insert (YaTeX-addin single) YaTeX-singlecmd-suffix)
yuuji@54 1001 (if dollar (insert "$"))
yuuji@52 1002 (setq q (point))
yuuji@52 1003 (goto-char p)
yuuji@52 1004 (forward-char -2)
yuuji@52 1005 (if (looking-at "\\[\\]") (forward-char 1) (goto-char q)))
yuuji@5 1006 (if YaTeX-current-position-register
yuuji@69 1007 (point-to-register YaTeX-current-position-register)))
yuuji@0 1008
yuuji@0 1009 (defvar YaTeX-completion-begin-regexp "[{\\]"
yuuji@51 1010 "Regular expression of limit where LaTeX command's completion begins.")
yuuji@0 1011
yuuji@0 1012 (defun YaTeX-do-completion ()
yuuji@0 1013 "Try completion on LaTeX command preceding point."
yuuji@0 1014 (interactive)
yuuji@0 1015 (if
yuuji@0 1016 (or (eq (preceding-char) ? )
yuuji@0 1017 (eq (preceding-char) ?\t)
yuuji@0 1018 (eq (preceding-char) ?\n)
yuuji@0 1019 (bobp))
yuuji@0 1020 (message "Nothing to complete.") ;Do not complete
yuuji@0 1021 (let* ((end (point))
yuuji@6 1022 (limit (point-beginning-of-line))
yuuji@0 1023 (completion-begin
yuuji@6 1024 (progn (re-search-backward "[ \t\n]" limit 1) (point)))
yuuji@0 1025 (begin (progn
yuuji@0 1026 (goto-char end)
yuuji@0 1027 (if (re-search-backward YaTeX-completion-begin-regexp
yuuji@0 1028 completion-begin t)
yuuji@0 1029 (1+ (point))
yuuji@0 1030 nil))))
yuuji@0 1031 (goto-char end)
yuuji@0 1032 (cond
yuuji@0 1033 ((null begin)
yuuji@13 1034 (message "I think it is not a LaTeX sequence."))
yuuji@0 1035 (t
yuuji@49 1036 (mapcar 'YaTeX-sync-local-table
yuuji@18 1037 '(tmp-section-table tmp-env-table tmp-singlecmd-table))
yuuji@6 1038 (let*((pattern (buffer-substring begin end))
yuuji@6 1039 (all-table
yuuji@6 1040 (append
yuuji@6 1041 section-table user-section-table tmp-section-table
yuuji@6 1042 env-table user-env-table tmp-env-table
yuuji@6 1043 singlecmd-table user-singlecmd-table tmp-singlecmd-table))
yuuji@6 1044 ;; First,
yuuji@6 1045 ;; search completion without backslash.
yuuji@6 1046 (completion (try-completion pattern all-table)))
yuuji@0 1047 (if
yuuji@0 1048 (eq completion nil)
yuuji@0 1049 ;; Next,
yuuji@0 1050 ;; search completion with backslash
yuuji@0 1051 (setq completion
yuuji@0 1052 (try-completion (buffer-substring (1- begin) end)
yuuji@0 1053 all-table nil)
yuuji@0 1054 begin (1- begin)))
yuuji@0 1055 (cond
yuuji@0 1056 ((null completion)
yuuji@0 1057 (message (concat "Can't find completion for '" pattern "'"))
yuuji@0 1058 (ding))
yuuji@0 1059 ((eq completion t) (message "Sole completion."))
yuuji@0 1060 ((not (string= completion pattern))
yuuji@0 1061 (kill-region begin end)
yuuji@0 1062 (insert completion)
yuuji@0 1063 )
yuuji@0 1064 (t
yuuji@0 1065 (message "Making completion list...")
yuuji@0 1066 (with-output-to-temp-buffer "*Help*"
yuuji@0 1067 (display-completion-list
yuuji@69 1068 (all-completions pattern all-table)))))))))))
yuuji@0 1069
yuuji@12 1070 (defun YaTeX-toggle-modify-mode (&optional arg)
yuuji@12 1071 (interactive "P")
yuuji@12 1072 (or (memq 'YaTeX-modify-mode mode-line-format)
yuuji@12 1073 (setq mode-line-format
yuuji@12 1074 (append (list "" 'YaTeX-modify-mode) mode-line-format)))
yuuji@11 1075 (if (or arg (null YaTeX-modify-mode))
yuuji@11 1076 (progn
yuuji@12 1077 (setq YaTeX-modify-mode "*m*")
yuuji@11 1078 (message "Modify mode"))
yuuji@11 1079 (setq YaTeX-modify-mode nil)
yuuji@11 1080 (message "Cancel modify mode."))
yuuji@69 1081 (set-buffer-modified-p (buffer-modified-p))) ;redraw mode-line
yuuji@11 1082
yuuji@46 1083 (defun YaTeX-switch-mode-menu (arg &optional char)
yuuji@11 1084 (interactive "P")
yuuji@22 1085 (message "Toggle: (M)odify-mode ma(T)h-mode")
yuuji@46 1086 (let ((c (or char (read-char))))
yuuji@11 1087 (cond
yuuji@11 1088 ((= c ?m) (YaTeX-toggle-modify-mode arg))
yuuji@22 1089 ((or (= c ?$) (= c ?t))
yuuji@22 1090 (if YaTeX-auto-math-mode
yuuji@22 1091 (message "Makes no sense in YaTeX-auto-math-mode.")
yuuji@69 1092 (YaTeX-toggle-math-mode arg))))))
yuuji@11 1093
yuuji@0 1094 (defun YaTeX-insert-quote ()
yuuji@0 1095 (interactive)
yuuji@0 1096 (insert
yuuji@0 1097 (cond
yuuji@49 1098 ((YaTeX-literal-p) ?\")
yuuji@0 1099 ((= (preceding-char) ?\\ ) ?\")
yuuji@57 1100 ;((= (preceding-char) ?\( ) ?\")
yuuji@22 1101 ((or (= (preceding-char) 32)
yuuji@22 1102 (= (preceding-char) 9)
yuuji@22 1103 (= (preceding-char) ?\n)
yuuji@22 1104 (bobp)
yuuji@22 1105 (string-match
yuuji@57 1106 (regexp-quote (char-to-string (preceding-char)))
yuuji@57 1107 "、。，．？！「」『』【】()"))
yuuji@22 1108 "``")
yuuji@69 1109 (t "''"))))
yuuji@22 1110
yuuji@22 1111 (defun YaTeX-closable-p ()
yuuji@22 1112 (and (not YaTeX-modify-mode)
yuuji@54 1113 (not (eq YaTeX-close-paren-always 'never))
yuuji@22 1114 (or YaTeX-close-paren-always (eolp))
yuuji@22 1115 (not (input-pending-p))
yuuji@49 1116 (not (YaTeX-literal-p)))
yuuji@22 1117 ;;(or YaTeX-modify-mode
yuuji@22 1118 ;; (and (not YaTeX-close-paren-always) (not (eolp)))
yuuji@22 1119 ;; (input-pending-p)
yuuji@22 1120 ;; (YaTeX-quick-in-environment-p "verbatim"))
yuuji@69 1121 )
yuuji@0 1122
yuuji@5 1123 (defun YaTeX-insert-braces-region (beg end &optional open close)
yuuji@0 1124 (interactive "r")
yuuji@0 1125 (save-excursion
yuuji@0 1126 (goto-char end)
yuuji@5 1127 (insert (or close "}"))
yuuji@0 1128 (goto-char beg)
yuuji@69 1129 (insert (or open "{"))))
yuuji@0 1130
yuuji@49 1131 (defun YaTeX-insert-braces (arg &optional open close)
yuuji@49 1132 (interactive "p")
yuuji@22 1133 (let (env)
yuuji@22 1134 (cond
yuuji@51 1135 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@49 1136 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53 1137 ((save-excursion
yuuji@59 1138 (and (> (- (point) (point-min)) 6)
yuuji@59 1139 (condition-case () (forward-char -6) (error nil)))
yuuji@53 1140 (looking-at "\\\\left\\\\"))
yuuji@53 1141 (insert "{\\right\\}")
yuuji@53 1142 (forward-char -8))
yuuji@69 1143 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp
yuuji@69 1144 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1145 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69 1146 (insert
yuuji@69 1147 (concat
yuuji@69 1148 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69 1149 (forward-char -7))
yuuji@69 1150 ((save-excursion
yuuji@69 1151 (and (> (- (point) (point-min)) 7)
yuuji@69 1152 (condition-case () (forward-char -7) (error nil)))
yuuji@69 1153 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69 1154 (insert
yuuji@69 1155 (concat
yuuji@69 1156 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69 1157 (forward-char -8))
yuuji@69 1158 ((= (preceding-char) ?\\ )
yuuji@69 1159 (insert "{\\}")
yuuji@69 1160 (forward-char -2)) ;matsu's hack ends here
yuuji@48 1161 ((and (> (point) (+ (point-min) 4))
yuuji@48 1162 (save-excursion (backward-char 4) (looking-at "\\\\end"))
yuuji@49 1163 (not (YaTeX-literal-p))
yuuji@22 1164 (setq env (YaTeX-inner-environment)))
yuuji@22 1165 (momentary-string-display
yuuji@22 1166 (concat
yuuji@48 1167 "{"
yuuji@22 1168 (cond
yuuji@22 1169 (YaTeX-japan
yuuji@55 1170 (format "今度からはちゃんと %s b を使いましょう" YaTeX-prefix))
yuuji@58 1171 (t (format "You don't understand Zen of `%s b':p" YaTeX-prefix)))
yuuji@22 1172 "}")
yuuji@22 1173 (point))
yuuji@47 1174 (insert (or open "{") env (or close "}")))
yuuji@22 1175 (t
yuuji@47 1176 (insert (or open "{") (or close "}"))
yuuji@60 1177 (forward-char -1)
yuuji@60 1178 (if (and (eq (char-after (point)) ?\})
yuuji@60 1179 (eq (char-after (- (point) 2)) ?\\ ))
yuuji@60 1180 (progn (insert "\\") (forward-char -1)))
yuuji@69 1181 ))))
yuuji@22 1182
yuuji@22 1183 (defun YaTeX-jmode ()
yuuji@22 1184 (or (and (boundp 'canna:*japanese-mode*) canna:*japanese-mode*)
yuuji@69 1185 (and (boundp 'egg:*mode-on*) egg:*mode-on* egg:*input-mode*)))
yuuji@52 1186
yuuji@59 1187 (defun YaTeX-jmode-off ()
yuuji@59 1188 (cond
yuuji@59 1189 ((and (boundp 'canna:*japanese-mode*) canna:*japanese-mode*)
yuuji@59 1190 (canna-toggle-japanese-mode))
yuuji@59 1191 ((and (boundp 'egg:*mode-on*) egg:*mode-on* egg:*input-mode*)
yuuji@59 1192 (egg:toggle-egg-mode-on-off))
yuuji@60 1193 ((and (fboundp 'skk-mode) (boundp 'skk-mode) skk-mode)
yuuji@69 1194 (cond
yuuji@69 1195 ((fboundp 'skk-latin-mode) (skk-latin-mode t))
yuuji@69 1196 ((fboundp 'skk-mode-off) (skk-mode-off))
yuuji@69 1197 (t (j-mode-off))))
yuuji@72 1198 ((and (fboundp 'toggle-input-method) current-input-method)
yuuji@72 1199 (toggle-input-method))
yuuji@69 1200 ((and (fboundp 'fep-force-off) (fep-force-off)))))
yuuji@59 1201
yuuji@22 1202 (defun YaTeX-self-insert (arg)
yuuji@52 1203 (call-interactively (global-key-binding (char-to-string last-command-char))))
yuuji@52 1204
yuuji@22 1205 (defun YaTeX-insert-brackets (arg)
yuuji@22 1206 "Insert Kagi-kakko or \\ [ \\] pair or simply \[."
yuuji@22 1207 (interactive "p")
yuuji@22 1208 (let ((col (1- (current-column))))
yuuji@22 1209 (cond
yuuji@22 1210 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22 1211 ((not (YaTeX-closable-p))
yuuji@22 1212 (YaTeX-self-insert arg))
yuuji@53 1213 ((save-excursion
yuuji@53 1214 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53 1215 (looking-at "\\\\left"))
yuuji@53 1216 (insert "[\\right]")
yuuji@53 1217 (forward-char -7))
yuuji@69 1218 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp
yuuji@69 1219 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1220 (looking-at "\\\\[bB]igl"))
yuuji@69 1221 (insert
yuuji@69 1222 (concat
yuuji@69 1223 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69 1224 (forward-char -6))
yuuji@69 1225 ((save-excursion
yuuji@69 1226 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1227 (looking-at "\\\\[bB]iggl"))
yuuji@69 1228 (insert
yuuji@69 1229 (concat
yuuji@69 1230 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69 1231 (forward-char -7)) ;matsu's hack ends here
yuuji@36 1232 ((and (= (preceding-char) ?\\ )
yuuji@36 1233 (/= (char-after (- (point) 2)) ?\\ )
yuuji@36 1234 (not (YaTeX-in-math-mode-p)))
yuuji@22 1235 (insert last-command-char "\n")
yuuji@22 1236 (indent-to (max 0 col))
yuuji@22 1237 (insert "\\]")
yuuji@22 1238 (beginning-of-line)
yuuji@22 1239 (open-line 1)
yuuji@53 1240 (delete-region (point) (progn (beginning-of-line) (point)))
yuuji@22 1241 (indent-to (+ YaTeX-environment-indent (max 0 col)))
yuuji@53 1242 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1)))
yuuji@22 1243 ((YaTeX-closable-p)
yuuji@22 1244 (insert "[]")
yuuji@22 1245 (backward-char 1))
yuuji@69 1246 (t (YaTeX-self-insert arg)))))
yuuji@0 1247
yuuji@5 1248 (defun YaTeX-insert-brackets-region (beg end)
yuuji@5 1249 (interactive "r")
yuuji@69 1250 (YaTeX-insert-braces-region beg end "[" "]"))
yuuji@5 1251
yuuji@22 1252 (defun YaTeX-insert-parens (arg)
yuuji@22 1253 "Insert parenthesis pair."
yuuji@22 1254 (interactive "p")
yuuji@22 1255 (cond
yuuji@22 1256 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22 1257 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53 1258 ((save-excursion
yuuji@53 1259 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53 1260 (looking-at "\\\\left"))
yuuji@53 1261 (insert "(\\right)")
yuuji@53 1262 (forward-char -7))
yuuji@69 1263 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp
yuuji@69 1264 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1265 (looking-at "\\\\[bB]igl"))
yuuji@69 1266 (insert
yuuji@69 1267 (concat
yuuji@69 1268 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69 1269 (forward-char -6))
yuuji@69 1270 ((save-excursion
yuuji@69 1271 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1272 (looking-at "\\\\[bB]iggl"))
yuuji@69 1273 (insert
yuuji@69 1274 (concat
yuuji@69 1275 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69 1276 (forward-char -7))
yuuji@69 1277 ((= (preceding-char) ?\\ ) ;matsu's hack ends here
yuuji@22 1278 (insert "(\\)")
yuuji@22 1279 (backward-char 2))
yuuji@22 1280 ((YaTeX-closable-p)
yuuji@22 1281 (insert "()")
yuuji@22 1282 (backward-char 1))
yuuji@69 1283 (t (YaTeX-self-insert arg))))
yuuji@22 1284
yuuji@11 1285 (defun YaTeX-insert-parens-region (beg end)
yuuji@11 1286 (interactive "r")
yuuji@69 1287 (YaTeX-insert-braces-region beg end "(" ")"))
yuuji@69 1288
yuuji@69 1289 (defun YaTeX-insert-bar (arg)
yuuji@69 1290 "Insert bar pair."
yuuji@69 1291 (interactive "p")
yuuji@69 1292 (cond
yuuji@69 1293 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@69 1294 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@69 1295 ((save-excursion
yuuji@69 1296 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1297 (looking-at "\\\\left"))
yuuji@69 1298 (insert "|\\right|")
yuuji@69 1299 (forward-char -7))
yuuji@69 1300 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp
yuuji@69 1301 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1302 (looking-at "\\\\[bB]igl"))
yuuji@69 1303 (insert
yuuji@69 1304 (concat
yuuji@69 1305 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r|"))
yuuji@69 1306 (forward-char -6))
yuuji@69 1307 ((save-excursion
yuuji@69 1308 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1309 (looking-at "\\\\[bB]iggl"))
yuuji@69 1310 (insert
yuuji@69 1311 (concat
yuuji@69 1312 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r|"))
yuuji@69 1313 (forward-char -7))
yuuji@69 1314 ((save-excursion ; added by Jin <MAF01011@nifty.ne.jp>
yuuji@69 1315 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1316 (looking-at "\\\\left\\\\"))
yuuji@69 1317 (insert "|\\right\\|")
yuuji@69 1318 (forward-char -8))
yuuji@69 1319 ((save-excursion
yuuji@69 1320 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1321 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69 1322 (insert
yuuji@69 1323 (concat
yuuji@69 1324 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\|"))
yuuji@69 1325 (forward-char -7))
yuuji@69 1326 ((save-excursion
yuuji@69 1327 (and (> (- (point) (point-min)) 7) (forward-char -7))
yuuji@69 1328 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69 1329 (insert
yuuji@69 1330 (concat
yuuji@69 1331 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\|"))
yuuji@69 1332 (forward-char -8)) ; added by Jin up to here.
yuuji@69 1333 ((= (preceding-char) ?\\ )
yuuji@69 1334 (insert "|\\|")
yuuji@69 1335 (backward-char 2))
yuuji@69 1336 ; ((and (YaTeX-closable-p)
yuuji@69 1337 ; (/= (preceding-char) ?|)
yuuji@69 1338 ; (/= (following-char) ?|))
yuuji@69 1339 ; (insert "||")
yuuji@69 1340 ; (backward-char 1))
yuuji@69 1341 (t (YaTeX-self-insert arg))))
yuuji@11 1342
yuuji@0 1343 (defun YaTeX-insert-dollar ()
yuuji@0 1344 (interactive)
yuuji@22 1345 (if (or (not (YaTeX-closable-p))
yuuji@57 1346 (= (preceding-char) 92)
yuuji@58 1347 (and (YaTeX-in-math-mode-p)
yuuji@58 1348 (or (/= (preceding-char) ?$) (/= (following-char) ?$))))
yuuji@7 1349 (insert "$")
yuuji@7 1350 (insert "$$")
yuuji@22 1351 (forward-char -1)
yuuji@59 1352 (YaTeX-jmode-off)
yuuji@69 1353 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1))))
yuuji@0 1354
yuuji@11 1355 (defun YaTeX-insert-dollars-region (beg end)
yuuji@11 1356 (interactive "r")
yuuji@69 1357 (YaTeX-insert-braces-region beg end "$" "$"))
yuuji@11 1358
yuuji@57 1359 (defun YaTeX-insert-amper ()
yuuji@57 1360 (interactive)
yuuji@57 1361 (if (or (string-match YaTeX-array-env-regexp
yuuji@57 1362 (or (YaTeX-inner-environment t) "document"))
yuuji@57 1363 (= (preceding-char) 92)
yuuji@77 1364 (YaTeX-literal-p)
yuuji@77 1365 (YaTeX-in-math-mode-p))
yuuji@57 1366 (insert "&")
yuuji@69 1367 (insert "\\&")))
yuuji@57 1368
yuuji@0 1369 (defun YaTeX-version ()
yuuji@0 1370 "Return string of the version of running YaTeX."
yuuji@0 1371 (interactive)
yuuji@0 1372 (message
yuuji@5 1373 (concat "Yet Another tex-mode "
yuuji@55 1374 (if YaTeX-japan "「野鳥」" "`Wild Bird'")
yuuji@7 1375 " Revision "
yuuji@69 1376 YaTeX-revision-number)))
yuuji@0 1377
yuuji@46 1378 (defun YaTeX-typeset-menu (arg &optional char)
yuuji@46 1379 "Typeset, preview, visit error and miscellaneous convenient menu.
yuuji@46 1380 Optional second argument CHAR is for non-interactive call from menu."
yuuji@5 1381 (interactive "P")
yuuji@7 1382 (message
yuuji@58 1383 (concat "J)latex R)egion B)ibtex mk(I)ndex "
yuuji@68 1384 (if (fboundp 'start-process) "K)ill-latex ")
yuuji@58 1385 "P)review "
yuuji@58 1386 (and (boundp 'window-system) window-system "S)earch ")
yuuji@58 1387 "V)iewerr L)pr"))
yuuji@46 1388 (let ((sw (selected-window)) (c (or char (read-char))))
yuuji@32 1389 (require 'yatexprc) ;for Nemacs's bug
yuuji@32 1390 (select-window sw)
yuuji@4 1391 (cond
yuuji@5 1392 ((= c ?j) (YaTeX-typeset-buffer))
yuuji@5 1393 ((= c ?r) (YaTeX-typeset-region))
yuuji@11 1394 ((= c ?b) (YaTeX-call-command-on-file
yuuji@11 1395 bibtex-command "*YaTeX-bibtex*"))
yuuji@13 1396 ((= c ?i) (YaTeX-call-command-on-file
yuuji@11 1397 makeindex-command "*YaTeX-makeindex*"))
yuuji@7 1398 ((= c ?k) (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@4 1399 ((= c ?p) (call-interactively 'YaTeX-preview))
yuuji@7 1400 ((= c ?q) (YaTeX-system "lpq" "*Printer queue*"))
yuuji@4 1401 ((= c ?v) (YaTeX-view-error))
yuuji@5 1402 ((= c ?l) (YaTeX-lpr arg))
yuuji@13 1403 ((= c ?m) (YaTeX-switch-mode-menu arg))
yuuji@58 1404 ((= c ?b) (YaTeX-insert-string "\\"))
yuuji@69 1405 ((= c ?s) (YaTeX-xdvi-remote-search arg)))))
yuuji@4 1406
yuuji@72 1407 (if (fboundp 'wrap-function-to-control-ime)
yuuji@72 1408 (wrap-function-to-control-ime 'YaTeX-typeset-menu t "P"))
yuuji@72 1409
yuuji@72 1410
yuuji@46 1411 (defun YaTeX-%-menu (&optional beg end char)
yuuji@13 1412 "Operate %# notation."
yuuji@16 1413 ;;Do not use interactive"r" for the functions which require no mark
yuuji@16 1414 (interactive)
yuuji@13 1415 (message "!)Edit-%%#! B)EGIN-END-region L)Edit-%%#LPR")
yuuji@46 1416 (let ((c (or char (read-char))) (string "") key
yuuji@13 1417 (b (make-marker)) (e (make-marker)))
yuuji@13 1418 (save-excursion
yuuji@13 1419 (cond
yuuji@13 1420 ((or (= c ?!) (= c ?l)) ;Edit `%#!'
yuuji@13 1421 (goto-char (point-min))
yuuji@13 1422 (setq key (cond ((= c ?!) "%#!")
yuuji@13 1423 ((= c ?l) "%#LPR")))
yuuji@13 1424 (if (re-search-forward key nil t)
yuuji@13 1425 (progn
yuuji@13 1426 (setq string (buffer-substring (point) (point-end-of-line)))
yuuji@53 1427 (delete-region (point) (progn (end-of-line) (point))))
yuuji@13 1428 (open-line 1)
yuuji@53 1429 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-<
yuuji@13 1430 (insert key))
yuuji@13 1431 (unwind-protect
yuuji@13 1432 (setq string (read-string (concat key ": ") string))
yuuji@13 1433 (insert string)))
yuuji@13 1434
yuuji@13 1435 ((= c ?b) ;%#BEGIN %#END region
yuuji@16 1436 (or end (setq beg (min (point) (mark)) end (max (point) (mark))))
yuuji@13 1437 (set-marker b beg)
yuuji@13 1438 (set-marker e end)
yuuji@13 1439 (goto-char (point-min))
yuuji@13 1440 (while (re-search-forward "^%#\\(BEGIN\\)\\|\\(END\\)$" nil t)
yuuji@53 1441 (beginning-of-line)
yuuji@53 1442 (delete-region (point) (progn (forward-line 1) (point))))
yuuji@68 1443 (goto-char b)
yuuji@13 1444 (open-line 1)
yuuji@53 1445 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-<
yuuji@13 1446 (insert "%#BEGIN")
yuuji@68 1447 (goto-char e)
yuuji@68 1448 (insert "%#END\n")
yuuji@68 1449 (set-marker b nil)
yuuji@68 1450 (set-marker e nil))
yuuji@69 1451 ))))
yuuji@13 1452
yuuji@51 1453 (defun YaTeX-goto-corresponding-label (reverse &optional otherwin)
yuuji@48 1454 "Jump to corresponding \\label{} and \\ref{} or \\cite and \\bibitem.
yuuji@48 1455 The default search direction depends on the command at the cursor position.
yuuji@48 1456 When the cursor is on \\ref(\\cite), YaTeX will try to search the
yuuji@48 1457 corresponding \\label(\\bibitem) backward,
yuuji@48 1458 and if it fails search forward again. And when the cursor is
yuuji@48 1459 on \\label(\\bibitem), YaTeX will search the corresponding \\ref(\\cite)
yuuji@48 1460 forward at first and secondary backward.
yuuji@48 1461 Argument REVERSE non-nil makes the default
yuuji@48 1462 direction rule reverse. Since Search string is automatically set in
yuuji@13 1463 search-last-string, you can repeat search the same label/ref by typing
yuuji@51 1464 \\[isearch-forward] or \\[isearch-backward].
yuuji@51 1465 If optional second argument OTHERWIN is non-nil, move to other window."
yuuji@13 1466
yuuji@51 1467 (let ((scmd "") label direc string blist (p (point)) (cb (current-buffer))
yuuji@68 1468 (refcommands "label\\|\\(page\\)?ref\\|cite\\|bibitem")
yuuji@48 1469 (func (function (lambda (string sfunc)
yuuji@48 1470 (or
yuuji@48 1471 (funcall sfunc string nil t)
yuuji@68 1472 (funcall (if (eq sfunc 're-search-forward)
yuuji@68 1473 're-search-backward 're-search-forward)
yuuji@48 1474 string nil t))))))
yuuji@7 1475 (cond
yuuji@48 1476 ((YaTeX-on-section-command-p refcommands)
yuuji@48 1477 (setq scmd (cdr (assoc (YaTeX-match-string 1)
yuuji@68 1478 '(("label" . "\\(page\\)?ref") ("ref" . "label")
yuuji@68 1479 ("pageref" . "label")
yuuji@77 1480 ("cite" . "bibitem\\(\\[[^]]+\\]\\)?")
yuuji@77 1481 ("bibitem" . "cite\\(\\[[^]]+\\]\\)?")))))
yuuji@7 1482 (goto-char (match-end 0))
yuuji@7 1483 (let ((label (buffer-substring
yuuji@7 1484 (1- (point)) (progn (backward-list 1) (1+ (point))))))
yuuji@68 1485 ;(setq string (concat "\\" scmd "{" label "}"))
yuuji@68 1486 (setq string (concat "\\\\" scmd "{" (regexp-quote label) "}"))
yuuji@48 1487 (setq direc (if (string-match "ref\\|cite" scmd)
yuuji@68 1488 're-search-forward 're-search-backward))
yuuji@48 1489 (if YaTeX-current-position-register
yuuji@48 1490 (point-to-register YaTeX-current-position-register))
yuuji@68 1491 (if reverse (setq direc (if (eq direc 're-search-forward)
yuuji@68 1492 're-search-backward 're-search-forward)))
yuuji@48 1493 (if (funcall func string direc) ;label/ref found!
yuuji@13 1494 (progn
yuuji@51 1495 (if otherwin
yuuji@51 1496 (progn
yuuji@51 1497 (goto-char p)
yuuji@51 1498 (if (one-window-p)
yuuji@51 1499 (split-window-calculate-height
yuuji@51 1500 YaTeX-default-pop-window-height))
yuuji@51 1501 (select-window (get-lru-window))
yuuji@51 1502 (switch-to-buffer cb)))
yuuji@13 1503 (goto-char (match-beginning 0))
yuuji@51 1504 (push-mark p))
yuuji@51 1505 ;;if label/ref not found, search through all yatex buffers.
yuuji@51 1506 (goto-char p) ;resume position of current buffer
yuuji@48 1507 (setq blist (YaTeX-yatex-buffer-list))
yuuji@48 1508 (catch 'found
yuuji@48 1509 (while blist
yuuji@48 1510 (set-buffer (car blist))
yuuji@48 1511 (if (YaTeX-on-section-command-p refcommands)
yuuji@48 1512 (goto-char (match-beginning 0)))
yuuji@48 1513 (if (funcall func string direc)
yuuji@48 1514 (progn
yuuji@51 1515 (cond
yuuji@51 1516 (otherwin
yuuji@51 1517 (set-buffer cb)
yuuji@51 1518 (goto-char p)
yuuji@51 1519 (if (one-window-p)
yuuji@51 1520 (split-window-calculate-height
yuuji@51 1521 YaTeX-default-pop-window-height))
yuuji@51 1522 (select-window (get-lru-window))
yuuji@51 1523 (switch-to-buffer (car blist)))
yuuji@51 1524 ((or (get-buffer-window (car blist))
yuuji@51 1525 (and YaTeX-emacs-19
yuuji@51 1526 (get-buffer-window (car blist) t)))
yuuji@51 1527 (goto-buffer-window (car blist)))
yuuji@51 1528 (t
yuuji@49 1529 (switch-to-buffer (car blist))
yuuji@49 1530 (message
yuuji@49 1531 (format "Type %s %c to return to original position."
yuuji@49 1532 (key-description
yuuji@49 1533 (car
yuuji@49 1534 (or (where-is-internal 'register-to-point)
yuuji@49 1535 (where-is-internal 'jump-to-register))))
yuuji@51 1536 YaTeX-current-position-register))))
yuuji@48 1537 (goto-char (match-beginning 0))
yuuji@48 1538 (throw 'found t)))
yuuji@48 1539 (setq blist (cdr blist)))))
yuuji@48 1540 )
yuuji@48 1541 (if YaTeX-emacs-19
yuuji@68 1542 (setq regexp-search-ring
yuuji@68 1543 (cons string (delete string regexp-search-ring)))
yuuji@68 1544 (setq search-last-regexp string)))
yuuji@69 1545 (t nil))))
yuuji@5 1546
yuuji@73 1547 ;;YaTeX-goto-corresponding-environment was moved to yatexlib
yuuji@3 1548
yuuji@60 1549 (defun YaTeX-goto-corresponding-file (&optional other)
yuuji@60 1550 "Visit or switch buffer of corresponding file,
yuuji@60 1551 looking at \\input or \\include or \includeonly on current line."
yuuji@60 1552 (if (not (YaTeX-on-includes-p)) nil
yuuji@70 1553 (let ((parent buffer-file-name) input-file b)
yuuji@60 1554 (save-excursion
yuuji@60 1555 (if (search-forward "{" (point-end-of-line) t)
yuuji@60 1556 nil
yuuji@60 1557 (skip-chars-backward "^,{"))
yuuji@60 1558 (setq input-file
yuuji@60 1559 (buffer-substring
yuuji@60 1560 (point) (progn (skip-chars-forward "^ ,}") (point))))
yuuji@60 1561 (if (not (string-match "\\.\\(tex\\|sty\\)$" input-file))
yuuji@60 1562 (setq input-file (concat input-file ".tex"))))
yuuji@60 1563 (cond
yuuji@60 1564 (other (YaTeX-switch-to-buffer-other-window input-file))
yuuji@70 1565 ((setq b (YaTeX-get-file-buffer input-file))
yuuji@70 1566 (goto-buffer-window b))
yuuji@60 1567 (t (YaTeX-switch-to-buffer input-file)))
yuuji@60 1568 (or (YaTeX-get-builtin "!")
yuuji@60 1569 YaTeX-parent-file
yuuji@69 1570 (setq YaTeX-parent-file parent)))))
yuuji@5 1571
yuuji@5 1572 (defun YaTeX-goto-corresponding-BEGIN-END ()
yuuji@5 1573 (if (not (YaTeX-on-BEGIN-END-p)) nil
yuuji@5 1574 (if (cond
yuuji@5 1575 ((equal (match-beginning 0) (match-beginning 1)) ;if on %#BEGIN
yuuji@5 1576 (not (search-forward "%#END" nil t)))
yuuji@5 1577 (t ; if on %#END
yuuji@5 1578 (not (search-backward "%#BEGIN" nil t))))
yuuji@7 1579 (error "Corresponding %%#BEGIN/END not found."))
yuuji@5 1580 (beginning-of-line)
yuuji@69 1581 t))
yuuji@5 1582
yuuji@59 1583 (defvar YaTeX-processed-file-regexp-alist nil
yuuji@59 1584 "Alist of regexp of processed file regexp vs. its file name part;
yuuji@59 1585 For example, if you include image file with `\\epsfile{file=FILE}' where
yuuji@59 1586 `FILE' is processed file. You might want to view FILE with other previewer
yuuji@59 1587 such as ghostview, or want to preview its source which was drawn with
yuuji@59 1588 other drawing tool, tgif for example. Then you should set entire regexp
yuuji@59 1589 of including expression and enclose its file name part with \\\\( and \\\\).
yuuji@59 1590
yuuji@59 1591 Ex. (\"\\\\\\\\epsfile{[^}]*file=\\\\([^,} ]+\\\\)\\\\(\\\\.e?ps\\\\)?[^}]*}\" 1)
yuuji@59 1592
yuuji@59 1593 Where the first group surrounded by \\\\( and \\\\) is the file name part
yuuji@59 1594 of expression. So you should set 1 to second element. And the first
yuuji@59 1595 matching group is sent to (image) processor defined by the variable
yuuji@59 1596 YaTeX-file-processor-alist. See also the documentation of
yuuji@59 1597 YaTeX-file-processor-alist.
yuuji@59 1598
yuuji@59 1599 ↑じゃ良くわかんないすね。例えば tgif hoge.obj して hoge.eps を
yuuji@59 1600 \\epsfile{file=hoge.eps} でインクルードしているとしよう。その行で
yuuji@59 1601 \[prefix\] g を押した時に tgif を起動して欲しかったら、まず上のような
yuuji@59 1602 正規表現を設定する。\\\\(と\\\\)で囲んだところがファイル名になるように
yuuji@59 1603 注意する。でファイル名部分が何番目の\\\\(\\\\)になるかをリストの2番目に書く。
yuuji@59 1604 すると、その部分が変数 YaTeX-file-processor-alist で定義された
yuuji@59 1605 処理プログラムに渡される。というわけ。
yuuji@59 1606 ん〜やっぱりむずかしいね。分からない時は隣の Lisper に聞くか、
yuuji@59 1607 fj野鳥の会で聞こう!
yuuji@59 1608 ")
yuuji@59 1609
yuuji@59 1610 (defvar YaTeX-processed-file-regexp-alist-default
yuuji@64 1611 '(("\\\\epsfile\\(\\[[^]]+\\]\\)?{[^},]*file=\\(\\([^,} ]*/\\)?[^,}. ]+\\)\\(\\.e?ps\\)?[^}]*}" 2)
yuuji@60 1612 ("\\\\epsfig{[^},]*fi\\(le\\|gure\\)=\\(\\([^,} ]*/\\)?[^,}. ]+\\)\\(\\.e?ps\\)?[^}]*}" 2)
yuuji@60 1613 ("\\\\postscriptbox{[^}]*}{[^}]*}{\\(\\([^,} ]*/\\)?[^}. ]+\\)\\(\\.e?ps\\)?}" 1)
yuuji@64 1614 ("\\\\\\(epsfbox\\|includegraphics\\|epsfig\\)\\*?{\\(\\([^,} ]*/\\)?[^}. ]+\\)\\(\\.e?ps\\)?}" 2) ;\epsfbox{hoge.ps} or \includegraphics{hoge.eps}
yuuji@60 1615 ("\\\\\\(psbox\\)\\(\\[[^]]+\\]\\)?{\\(\\([^,} ]*/\\)?[^} ]+\\)\\(\\.e?ps\\)}" 3) ;\psbox[options...]{hoge.eps} (97/1/11)
yuuji@68 1616 ("\\\\input{\\([^} ]+\\)\\(\\.tps\\)}" 1) ;tgif2tex (1998/9/16)
yuuji@59 1617 )
yuuji@69 1618 "See the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@59 1619
yuuji@59 1620 (defvar YaTeX-file-processor-alist nil
yuuji@59 1621 "*Alist of files' processor vs. its extension;
yuuji@69 1622 See also the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@69 1623
yuuji@59 1624 (defvar YaTeX-file-processor-alist-default
yuuji@59 1625 '(("tgif" . ".obj")
yuuji@59 1626 ("ghostview" . ".ps")
yuuji@59 1627 ("ghostview" . ".eps")
yuuji@59 1628 (t . ".tex")
yuuji@59 1629 (t . ".sty")
yuuji@59 1630 (t . ""))
yuuji@69 1631 "See the documentation of YaTeX-file-processor-alist.")
yuuji@59 1632
yuuji@59 1633 (defun YaTeX-goto-corresponding-file-processor (&optional other)
yuuji@59 1634 "Execute corresponding file processor."
yuuji@59 1635 (save-excursion
yuuji@59 1636 (or (looking-at YaTeX-ec-regexp)
yuuji@59 1637 (skip-chars-backward (concat "^" YaTeX-ec) (point-beginning-of-line)))
yuuji@59 1638 (let ((list (append YaTeX-processed-file-regexp-alist
yuuji@59 1639 YaTeX-processed-file-regexp-alist-default))
yuuji@59 1640 (p (point)) flist file
yuuji@70 1641 (peol (point-end-of-line))
yuuji@70 1642 (basedir
yuuji@70 1643 (if YaTeX-search-file-from-top-directory
yuuji@70 1644 (save-excursion (YaTeX-visit-main t) default-directory)
yuuji@70 1645 ".")))
yuuji@59 1646 (setq flist (catch 'found
yuuji@70 1647 (while list
yuuji@70 1648 (goto-char p)
yuuji@70 1649 (if (re-search-forward (car (car list)) peol t)
yuuji@70 1650 (progn
yuuji@70 1651 (setq file (YaTeX-match-string
yuuji@70 1652 (car (cdr (car list)))))
yuuji@70 1653 (throw 'found (cdr (car list)))))
yuuji@70 1654 (setq list (cdr list)))))
yuuji@59 1655 (if flist ;if pattern and file name found
yuuji@59 1656 (let*((plist (append YaTeX-file-processor-alist
yuuji@59 1657 YaTeX-file-processor-alist-default))
yuuji@59 1658 (plist0 plist)
yuuji@59 1659 ext cmd src buf (alt (car (cdr flist))))
yuuji@59 1660 (if (and (re-search-forward
yuuji@59 1661 (concat YaTeX-comment-prefix "\\s *\\(.*\\)$") peol t)
yuuji@59 1662 (assoc (setq cmd (YaTeX-match-string 1))
yuuji@59 1663 YaTeX-file-processor-alist))
yuuji@59 1664 (setq src ;if processor is specified
yuuji@59 1665 (concat file
yuuji@59 1666 (cdr (assoc cmd YaTeX-file-processor-alist))))
yuuji@59 1667 (while plist ;if processor is not specified
yuuji@59 1668 (setq ext (cdr (car plist)))
yuuji@60 1669 (if (and (string< "" (concat file ext))
yuuji@70 1670 (file-exists-p
yuuji@70 1671 (expand-file-name (concat file ext) basedir)))
yuuji@70 1672 (setq cmd (car (car plist))
yuuji@70 1673 src (concat file ext) plist nil))
yuuji@59 1674 (setq plist (cdr plist)))
yuuji@59 1675 (if (and (null src) alt YaTeX-create-file-prefix-g)
yuuji@59 1676 (setq cmd alt
yuuji@59 1677 src (concat file (cdr (assoc alt plist0))))))
yuuji@70 1678 (if src ;if processor and src file found
yuuji@70 1679 (let ((default-directory basedir))
yuuji@59 1680 (cond
yuuji@70 1681 ((stringp cmd)
yuuji@70 1682 (let ((buf (concat "* " cmd " " src " *")))
yuuji@70 1683 (YaTeX-system (concat cmd " " src) buf)
yuuji@70 1684 t))
yuuji@70 1685 ((eq t cmd)
yuuji@70 1686 (let ((parent buffer-file-name))
yuuji@70 1687 (funcall
yuuji@70 1688 (cond
yuuji@70 1689 (other 'YaTeX-switch-to-buffer-other-window)
yuuji@70 1690 ((get-file-buffer src) 'goto-buffer-window)
yuuji@70 1691 (t 'YaTeX-switch-to-buffer))
yuuji@70 1692 src)
yuuji@70 1693 (or (YaTeX-get-builtin "!")
yuuji@70 1694 YaTeX-parent-file
yuuji@70 1695 (setq YaTeX-parent-file parent))
yuuji@70 1696 t))
yuuji@70 1697 ((symbolp cmd)
yuuji@70 1698 (cond
yuuji@70 1699 ((symbol-function cmd)
yuuji@70 1700 (funcall cmd src other)))
yuuji@70 1701 t)))))))))
yuuji@59 1702
yuuji@14 1703 (defun YaTeX-on-section-command-p (command)
yuuji@53 1704 "Check if point is on the LaTeX command: COMMAND(regexp).
yuuji@49 1705 Return nil if point is not on it. Otherwise return the
yuuji@49 1706 number of argument position.
yuuji@48 1707 Section command name is stored in match-data #1."
yuuji@53 1708 (let ((p (point)) md (parg 0) (argc 1) word (grouping 0) (i 0))
yuuji@53 1709 (while (setq i (string-match "\\\\(" command i))
yuuji@53 1710 (setq grouping (1+ grouping) i (+ i 2)))
yuuji@7 1711 (save-excursion
yuuji@77 1712 (if (looking-at (concat YaTeX-ec-regexp command)) nil
yuuji@49 1713 (catch 'found ;caught value has no meaning
yuuji@77 1714 ;;(1) looking at current position
yuuji@77 1715 (if (looking-at command)
yuuji@77 1716 (progn
yuuji@77 1717 (while (and (not (bobp)) (looking-at command))
yuuji@77 1718 (forward-char -1))
yuuji@77 1719 (throw 'found t)))
yuuji@77 1720 ;;(2) search command directly
yuuji@77 1721 (skip-chars-forward "^{}[]")
yuuji@77 1722 (and (YaTeX-re-search-active-backward
yuuji@77 1723 (concat YaTeX-ec-regexp command) YaTeX-comment-prefix nil t)
yuuji@77 1724 (>= p (match-beginning 0))
yuuji@77 1725 (throw 'found (goto-char (match-beginning 0))))
yuuji@77 1726 ;;(3) search token
yuuji@77 1727 (goto-char p)
yuuji@49 1728 (while t
yuuji@49 1729 (if (bobp) (throw 'found nil))
yuuji@49 1730 (cond
yuuji@49 1731 ((looking-at YaTeX-ec-regexp) (throw 'found t))
yuuji@49 1732 ((looking-at "[[{]") nil)
yuuji@53 1733 ((looking-at "[]}]")(condition-case nil (up-list -1) (error nil)))
yuuji@49 1734 (t (skip-chars-backward " \t\r\n")))
yuuji@49 1735 (skip-chars-backward (concat "^ \t\r\n{}[]" YaTeX-ec-regexp))
yuuji@51 1736 (or (bobp) (forward-char -1)))))
yuuji@51 1737 (if (and
yuuji@51 1738 (looking-at (concat YaTeX-ec-regexp "\\(" command "\\)"
yuuji@51 1739 "\\(\\(\\[[^]]+\\]\\)*\\)" ;optional arg
yuuji@60 1740 ;"[ \t\n\r]*{[^}]+}")) ;arg braces
yuuji@60 1741 "[ \t\n\r]*{[^}]*}")) ;arg braces
yuuji@51 1742 (not (YaTeX-lookup-table
yuuji@51 1743 (setq word (YaTeX-match-string 1)) 'singlecmd)))
yuuji@46 1744 (progn
yuuji@49 1745 (setq md (match-data))
yuuji@49 1746 (skip-chars-forward "^{")
yuuji@49 1747 (if (<= (point) p) (setq parg (1+ parg)))
yuuji@49 1748 (setq argc
yuuji@51 1749 (or (car (cdr (YaTeX-lookup-table word 'section)))
yuuji@49 1750 argc))
yuuji@53 1751 (while (and (>= (setq argc (1- argc)) 0)
yuuji@53 1752 (progn (skip-chars-forward " \t\n\r")
yuuji@53 1753 (looking-at "{")))
yuuji@49 1754 (forward-list 1)
yuuji@53 1755 (if (<= (point) p) (setq parg (1+ parg))))
yuuji@49 1756 (store-match-data md)
yuuji@53 1757 (setq i (+ 2 grouping))
yuuji@53 1758 (if (and (match-beginning i)
yuuji@53 1759 (>= p (match-beginning i)) (< p (match-end i)))
yuuji@49 1760 -1 ;return -1 if point is on optional arg
yuuji@49 1761 (if (< p (point)) parg))
yuuji@69 1762 )))))
yuuji@5 1763
yuuji@52 1764 (defun YaTeX-on-maketitle-p ()
yuuji@52 1765 "Check if point is on maketitle type commands.
yuuji@52 1766 Call this function after YaTeX-on-section-command-p."
yuuji@52 1767 (let ((p (point)))
yuuji@52 1768 (save-excursion
yuuji@52 1769 (or (= (char-after (point)) ?\\ )
yuuji@52 1770 (progn
yuuji@52 1771 (skip-chars-backward
yuuji@52 1772 (concat "^" YaTeX-ec-regexp) (point-beginning-of-line))
yuuji@52 1773 (or (bobp) (bolp) (backward-char 1))))
yuuji@52 1774 (and (looking-at (concat YaTeX-ec-regexp YaTeX-TeX-token-regexp))
yuuji@52 1775 (<= (match-beginning 0) p)
yuuji@52 1776 (> (match-end 0) p)))))
yuuji@52 1777
yuuji@5 1778 (defun YaTeX-on-begin-end-p ()
yuuji@5 1779 (save-excursion
yuuji@77 1780 (if (and (boundp 'in-leftright-p) in-leftright-p)
yuuji@77 1781 ;; Dirty workaround for YaTeX-goto-corresponding-leftright 2003/3/28
yuuji@77 1782 (let ((md (match-data))) ; for safety
yuuji@77 1783 (if (looking-at YaTeX-ec-regexp)
yuuji@77 1784 nil ; stay here
yuuji@77 1785 (cond
yuuji@77 1786 ((looking-at "\\w") (skip-chars-backward "A-Za-z"))
yuuji@77 1787 ((looking-at "\\.()\\[\\]|") (forward-char -1)))
yuuji@77 1788 (if (equal (char-after (1- (point)))
yuuji@77 1789 (string-to-char YaTeX-ec))
yuuji@77 1790 (forward-char -1))))
yuuji@77 1791 (beginning-of-line))
yuuji@5 1792 (re-search-forward
yuuji@13 1793 ;;"\\\\begin{\\([^}]+\\)}\\|\\\\end{\\([^}]+\\)}"
yuuji@13 1794 (concat
yuuji@13 1795 (YaTeX-replace-format-args
yuuji@13 1796 (regexp-quote YaTeX-struct-begin)
yuuji@13 1797 (concat "\\(" YaTeX-struct-name-regexp "\\)") "" "" "")
yuuji@13 1798 "\\|"
yuuji@13 1799 (YaTeX-replace-format-args
yuuji@13 1800 (regexp-quote YaTeX-struct-end)
yuuji@70 1801 (concat "\\(" YaTeX-struct-name-regexp "\\)") "" "" "")
yuuji@70 1802 "\\|\\("
yuuji@70 1803 YaTeX-ec-regexp ;;"[][()]\\)"
yuuji@70 1804 "[][]\\)"
yuuji@70 1805 )
yuuji@69 1806 (point-end-of-line) t)))
yuuji@6 1807
yuuji@5 1808 (defun YaTeX-on-includes-p ()
yuuji@5 1809 (save-excursion
yuuji@5 1810 (beginning-of-line)
yuuji@5 1811 (re-search-forward "\\(\\(include.*\\)\\|\\(input\\)\\){.*}"
yuuji@69 1812 (point-end-of-line) t)))
yuuji@6 1813
yuuji@7 1814 (defun YaTeX-on-comment-p (&optional sw)
yuuji@22 1815 "Return t if current line is commented out.
yuuji@22 1816 Optional argument SW t to treat all `%' lines as comment,
yuuji@7 1817 even if on `%#' notation."
yuuji@7 1818 (save-excursion
yuuji@7 1819 (beginning-of-line)
yuuji@22 1820 (skip-chars-forward "\\s ")
yuuji@69 1821 (looking-at (if sw "%" "%[^#]"))))
yuuji@7 1822
yuuji@5 1823 (defun YaTeX-on-BEGIN-END-p ()
yuuji@5 1824 (save-excursion
yuuji@7 1825 (let ((case-fold-search nil))
yuuji@5 1826 (beginning-of-line)
yuuji@69 1827 (re-search-forward
yuuji@69 1828 "\\(%#BEGIN\\)\\|\\(%#END\\)" (point-end-of-line) t))))
yuuji@6 1829
yuuji@7 1830 (defun YaTeX-goto-corresponding-* (arg)
yuuji@5 1831 "Parse current line and call suitable function."
yuuji@7 1832 (interactive "P")
yuuji@77 1833 (let (mm)
yuuji@77 1834 (cond
yuuji@77 1835 ((YaTeX-goto-corresponding-label arg))
yuuji@77 1836 ((YaTeX-goto-corresponding-environment))
yuuji@77 1837 ((YaTeX-goto-corresponding-file-processor arg))
yuuji@77 1838 ((YaTeX-goto-corresponding-file arg))
yuuji@77 1839 ((YaTeX-goto-corresponding-BEGIN-END))
yuuji@77 1840 ((and (setq mm (YaTeX-in-math-mode-p))
yuuji@77 1841 (YaTeX-goto-corresponding-leftright)))
yuuji@77 1842 ((and mm YaTeX-use-AMS-LaTeX
yuuji@77 1843 (YaTeX-goto-corresponding-paren)))
yuuji@77 1844 ;;((and (string-match
yuuji@77 1845 ;; YaTeX-equation-env-regexp ;to delay loading
yuuji@77 1846 ;; (or (YaTeX-inner-environment t) "document"))
yuuji@77 1847 ;; (YaTeX-goto-corresponding-leftright)))
yuuji@77 1848 (t (message "I don't know where to go.")))))
yuuji@5 1849
yuuji@51 1850 (defun YaTeX-goto-corresponding-*-other-window (arg)
yuuji@51 1851 "Parse current line and call suitable function."
yuuji@51 1852 (interactive "P")
yuuji@51 1853 (cond
yuuji@51 1854 ((YaTeX-goto-corresponding-label arg t))
yuuji@51 1855 ;;((YaTeX-goto-corresponding-environment))
yuuji@51 1856 ((YaTeX-goto-corresponding-file t))
yuuji@51 1857 ;;((YaTeX-goto-corresponding-BEGIN-END))
yuuji@69 1858 (t (message "I don't know where to go."))))
yuuji@51 1859
yuuji@5 1860 (defun YaTeX-comment-region (alt-prefix)
yuuji@22 1861 "Comment out region by '%'.
yuuji@22 1862 If you call this function on the 'begin{}' or 'end{}' line,
yuuji@22 1863 it comments out whole environment"
yuuji@5 1864 (interactive "P")
yuuji@4 1865 (if (not (YaTeX-on-begin-end-p))
yuuji@49 1866 (comment-out-region
yuuji@5 1867 (if alt-prefix
yuuji@5 1868 (read-string "Insert prefix: ")
yuuji@5 1869 YaTeX-comment-prefix))
yuuji@69 1870 (YaTeX-comment-uncomment-env 'comment-out-region)))
yuuji@4 1871
yuuji@5 1872 (defun YaTeX-uncomment-region (alt-prefix)
yuuji@4 1873 "Uncomment out region by '%'."
yuuji@5 1874 (interactive "P")
yuuji@4 1875 (if (not (YaTeX-on-begin-end-p))
yuuji@77 1876 (uncomment-out-region
yuuji@5 1877 (if alt-prefix (read-string "Remove prefix: ")
yuuji@11 1878 YaTeX-comment-prefix)
yuuji@49 1879 (region-beginning) (region-end) YaTeX-uncomment-once)
yuuji@77 1880 (YaTeX-comment-uncomment-env 'uncomment-out-region)))
yuuji@4 1881
yuuji@4 1882 (defun YaTeX-comment-uncomment-env (func)
yuuji@4 1883 "Comment or uncomment out one LaTeX environment switching function by FUNC."
yuuji@49 1884 (let (beg (p (point)))
yuuji@49 1885 (save-excursion
yuuji@49 1886 (beginning-of-line)
yuuji@49 1887 (setq beg (point))
yuuji@49 1888 (YaTeX-goto-corresponding-environment)
yuuji@58 1889 (beginning-of-line)
yuuji@49 1890 (if (> p (point)) (setq beg (1+ beg)) (forward-char 1))
yuuji@49 1891 (funcall func YaTeX-comment-prefix beg (point) YaTeX-uncomment-once)))
yuuji@45 1892 (message "%sommented out current environment."
yuuji@69 1893 (if (eq func 'comment-out-region) "C" "Un-c")))
yuuji@4 1894
yuuji@3 1895 (defun YaTeX-comment-paragraph ()
yuuji@3 1896 "Comment out current paragraph."
yuuji@3 1897 (interactive)
yuuji@3 1898 (save-excursion
yuuji@7 1899 (cond
yuuji@7 1900 ((YaTeX-on-begin-end-p)
yuuji@7 1901 (beginning-of-line)
yuuji@7 1902 (insert YaTeX-comment-prefix)
yuuji@7 1903 (YaTeX-goto-corresponding-environment)
yuuji@7 1904 (beginning-of-line)
yuuji@7 1905 (insert YaTeX-comment-prefix))
yuuji@7 1906 ((YaTeX-on-comment-p)
yuuji@7 1907 (message "Already commented out."))
yuuji@7 1908 (t
yuuji@4 1909 (mark-paragraph)
yuuji@7 1910 (if (looking-at paragraph-separate) (forward-line 1))
yuuji@69 1911 (comment-out-region "%")))))
yuuji@3 1912
yuuji@3 1913 (defun YaTeX-uncomment-paragraph ()
yuuji@3 1914 "Uncomment current paragraph."
yuuji@3 1915 (interactive)
yuuji@3 1916 (save-excursion
yuuji@4 1917 (if (YaTeX-on-begin-end-p)
yuuji@68 1918 (let ((p (point-marker)))
yuuji@22 1919 (YaTeX-goto-corresponding-environment)
yuuji@11 1920 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68 1921 (goto-char p)
yuuji@68 1922 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68 1923 (set-marker p nil))
yuuji@7 1924 (if (YaTeX-on-comment-p)
yuuji@7 1925 (let*((fill-prefix "")
yuuji@7 1926 ;;append `^%' to head of paragraph delimiter.
yuuji@7 1927 (paragraph-start
yuuji@7 1928 (concat
yuuji@61 1929 "^$\\|^%\\(" YaTeX-paragraph-separate "\\)"))
yuuji@49 1930 (paragraph-separate paragraph-start))
yuuji@7 1931 (mark-paragraph)
yuuji@7 1932 (if (not (bobp)) (forward-line 1))
yuuji@77 1933 (uncomment-out-region "%" nil nil YaTeX-uncomment-once))
yuuji@69 1934 (message "This line is not a comment line.")))))
yuuji@4 1935
yuuji@4 1936 (defun YaTeX-remove-prefix (prefix &optional once)
yuuji@7 1937 "Remove prefix on current line as far as prefix detected. But
yuuji@4 1938 optional argument ONCE makes deletion once."
yuuji@4 1939 (interactive "sPrefix:")
yuuji@4 1940 (beginning-of-line)
yuuji@4 1941 (while (re-search-forward (concat "^" prefix) (point-end-of-line) t)
yuuji@4 1942 (replace-match "")
yuuji@69 1943 (if once (end-of-line))))
yuuji@3 1944
yuuji@22 1945 (defun YaTeX-kill-some-pairs (predicate gofunc kill-contents)
yuuji@22 1946 "Kill some matching pair.
yuuji@64 1947 This function assumes that pairs occupy whole of each line where they resid."
yuuji@7 1948 (if (not (funcall predicate)) nil
yuuji@64 1949 (let ((b1 (match-beginning 0)) (e1 (match-end 0))
yuuji@64 1950 b2 e2)
yuuji@7 1951 (save-excursion
yuuji@7 1952 (funcall gofunc)
yuuji@64 1953 (funcall predicate) ;get match data
yuuji@64 1954 (if (< (point) e1) ;if currently on begin-line
yuuji@64 1955 (progn
yuuji@64 1956 (setq b2 b1 e2 e1
yuuji@64 1957 b1 (match-beginning 0) e1 (match-end 0))
yuuji@64 1958 (goto-char e2)) ;goto end-line's end
yuuji@64 1959 (setq b2 (match-beginning 0)
yuuji@64 1960 e2 (match-end 0))
yuuji@64 1961 (goto-char e2)) ;now e2 has surely end-line's end
yuuji@64 1962 (skip-chars-forward " \t")
yuuji@64 1963 (and (eolp)
yuuji@64 1964 (not (eobp))
yuuji@64 1965 (setq e2 (1+ (point))))
yuuji@64 1966 (if (not kill-contents)
yuuji@64 1967 (kill-region
yuuji@64 1968 (progn
yuuji@64 1969 (goto-char b2)
yuuji@68 1970 (skip-chars-backward " \t%")
yuuji@64 1971 (if (bolp) (point) b2))
yuuji@64 1972 e2))
yuuji@64 1973 (goto-char b1)
yuuji@68 1974 (skip-chars-backward " \t%")
yuuji@64 1975 (if (not kill-contents)
yuuji@64 1976 (progn
yuuji@64 1977 (kill-append
yuuji@64 1978 (buffer-substring
yuuji@64 1979 (setq b1 (if (bolp) (point) b1))
yuuji@64 1980 (setq e1
yuuji@64 1981 (progn
yuuji@64 1982 (goto-char e1)
yuuji@64 1983 (while (looking-at "{\\| \t")
yuuji@64 1984 (forward-list 1))
yuuji@64 1985 (skip-chars-forward " \t")
yuuji@64 1986 (if (and (eolp) (not (eobp)))
yuuji@64 1987 (1+ (point))
yuuji@64 1988 (point)))))
yuuji@64 1989 t)
yuuji@64 1990 (delete-region b1 e1))
yuuji@64 1991 (kill-region
yuuji@64 1992 (if (bolp) (point) b1)
yuuji@64 1993 e2)))
yuuji@69 1994 t)))
yuuji@5 1995
yuuji@22 1996 (defun YaTeX-kill-section-command (point kill-all)
yuuji@22 1997 "Kill section-type command at POINT leaving its argument.
yuuji@22 1998 Non-nil for the second argument kill its argument too."
yuuji@22 1999 (let (beg (end (make-marker)))
yuuji@14 2000 (save-excursion
yuuji@22 2001 (goto-char point)
yuuji@22 2002 (or (looking-at YaTeX-ec-regexp)
yuuji@22 2003 (progn
yuuji@22 2004 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@22 2005 (forward-char -1)))
yuuji@22 2006 (setq beg (point))
yuuji@22 2007 (skip-chars-forward "^{")
yuuji@22 2008 (forward-list 1)
yuuji@22 2009 (set-marker end (point))
yuuji@68 2010 (if kill-all (kill-region beg end)
yuuji@22 2011 (goto-char beg)
yuuji@68 2012 (kill-region
yuuji@22 2013 (point) (progn (skip-chars-forward "^{" end) (1+ (point))))
yuuji@22 2014 (goto-char end)
yuuji@68 2015 (set-marker end nil)
yuuji@68 2016 (kill-append (buffer-substring (point) (1- (point))) nil)
yuuji@69 2017 (delete-backward-char 1)))))
yuuji@14 2018
yuuji@22 2019 (defun YaTeX-kill-paren (kill-contents)
yuuji@22 2020 "Kill parentheses leaving its contents.
yuuji@22 2021 But kill its contents if the argument KILL-CONTENTS is non-nil."
yuuji@14 2022 (save-excursion
yuuji@14 2023 (let (p)
yuuji@14 2024 (if (looking-at "\\s(\\|\\(\\s)\\)")
yuuji@14 2025 (progn
yuuji@14 2026 (if (match-beginning 1)
yuuji@14 2027 (up-list -1))
yuuji@14 2028 (setq p (point))
yuuji@14 2029 (forward-list 1)
yuuji@22 2030 (if kill-contents (delete-region p (point))
yuuji@22 2031 (backward-delete-char 1)
yuuji@22 2032 (goto-char p)
yuuji@22 2033 (if (looking-at
yuuji@22 2034 (concat "{" YaTeX-ec-regexp
yuuji@32 2035 YaTeX-command-token-regexp "+"
yuuji@22 2036 "\\s +"))
yuuji@22 2037 (delete-region
yuuji@22 2038 (point)
yuuji@22 2039 (progn (re-search-forward "\\s +" nil t) (point)))
yuuji@22 2040 (delete-char 1)))
yuuji@69 2041 t)))))
yuuji@14 2042
yuuji@22 2043 (defvar YaTeX-read-environment-history nil "Holds history of environments.")
yuuji@22 2044 (put 'YaTeX-read-environment-history 'no-default t)
yuuji@22 2045 (defun YaTeX-read-environment (prompt &optional predicate must-match initial)
yuuji@22 2046 "Read a LaTeX environment name with completion."
yuuji@49 2047 (YaTeX-sync-local-table 'tmp-env-table)
yuuji@51 2048 (completing-read-with-history
yuuji@51 2049 prompt
yuuji@51 2050 (append tmp-env-table user-env-table env-table)
yuuji@51 2051 predicate must-match initial
yuuji@69 2052 'YaTeX-read-environment-history))
yuuji@22 2053
yuuji@22 2054 (defvar YaTeX-read-section-history nil "Holds history of section-types.")
yuuji@22 2055 (put 'YaTeX-read-section-history 'no-default t)
yuuji@22 2056 (defun YaTeX-read-section (prompt &optional predicate initial)
yuuji@22 2057 "Read a LaTeX section-type command with completion."
yuuji@49 2058 (YaTeX-sync-local-table 'tmp-section-table)
yuuji@51 2059 (let ((minibuffer-completion-table
yuuji@22 2060 (append tmp-section-table user-section-table section-table)))
yuuji@51 2061 (read-from-minibuffer-with-history
yuuji@51 2062 prompt initial YaTeX-section-completion-map nil
yuuji@69 2063 'YaTeX-read-section-history)))
yuuji@22 2064
yuuji@22 2065 (defun YaTeX-read-section-with-overview ()
yuuji@22 2066 "Read sectioning command with overview.
yuuji@22 2067 This function refers a local variable `source-window' in YaTeX-make-section"
yuuji@22 2068 (interactive)
yuuji@52 2069 (require 'yatexsec) ;some case needs this
yuuji@22 2070 (if (> (minibuffer-depth) 1)
yuuji@22 2071 (error "Too many minibuffer levels for overview."))
yuuji@64 2072 (let ((sw (selected-window))
yuuji@64 2073 (minibuffer-max-depth nil) ; for XEmacs20
yuuji@64 2074 (enable-recursive-minibuffers t) sect)
yuuji@22 2075 (unwind-protect
yuuji@22 2076 (progn
yuuji@22 2077 (select-window source-window)
yuuji@22 2078 (setq sect (YaTeX-read-section-in-minibuffer
yuuji@22 2079 "Sectioning(Up=C-p, Down=C-n, Help=?): "
yuuji@22 2080 YaTeX-sectioning-level (YaTeX-section-overview))))
yuuji@22 2081 (select-window sw))
yuuji@72 2082 (YaTeX-minibuffer-erase)
yuuji@22 2083 (insert sect)
yuuji@69 2084 (exit-minibuffer)))
yuuji@22 2085
yuuji@51 2086 (defvar YaTeX-read-fontsize-history nil "Holds history of font designator.")
yuuji@51 2087 (put 'YaTeX-read-fontsize-history 'no-default t)
yuuji@22 2088 (defun YaTeX-read-fontsize (prompt &optional predicate must-match initial)
yuuji@22 2089 "Read a LaTeX font changing command with completion."
yuuji@49 2090 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@51 2091 (completing-read-with-history
yuuji@22 2092 prompt (append tmp-fontsize-table user-fontsize-table fontsize-table)
yuuji@69 2093 predicate must-match initial 'YaTeX-read-fontsize-history))
yuuji@5 2094
yuuji@5 2095 (defun YaTeX-change-environment ()
yuuji@5 2096 "Change the name of environment."
yuuji@5 2097 (interactive)
yuuji@5 2098 (if (not (YaTeX-on-begin-end-p)) nil
yuuji@5 2099 (save-excursion
yuuji@7 2100 (let (p env (m1 (match-beginning 1)) (m2 (match-beginning 2)))
yuuji@7 2101 (setq env (if m1 (buffer-substring m1 (match-end 1))
yuuji@7 2102 (buffer-substring m2 (match-end 2))))
yuuji@11 2103 (goto-char (match-beginning 0))
yuuji@5 2104 (set-mark-command nil)
yuuji@5 2105 (YaTeX-goto-corresponding-environment)
yuuji@5 2106 (setq newenv (YaTeX-read-environment
yuuji@5 2107 (format "Change environment `%s' to: " env)))
yuuji@13 2108 (cond
yuuji@13 2109 ((string= newenv "") (message "Change environment cancelled."))
yuuji@13 2110 ((string= newenv env) (message "No need to change."))
yuuji@13 2111 (t
yuuji@5 2112 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68 2113 (replace-match (concat "{" newenv) t)
yuuji@5 2114 (exchange-point-and-mark)
yuuji@5 2115 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68 2116 (replace-match (concat "{" newenv) t)))
yuuji@69 2117 t))))
yuuji@5 2118
yuuji@22 2119 (defun YaTeX-change-section ()
yuuji@22 2120 "Change section-type command."
yuuji@5 2121 (interactive)
yuuji@49 2122 (let*((where (YaTeX-on-section-command-p YaTeX-command-token-regexp))
yuuji@70 2123 (p (point)) (cmd (YaTeX-match-string 1))
yuuji@70 2124 (beg (make-marker)) (end (make-marker)) old new)
yuuji@49 2125 (if (null where) nil
yuuji@70 2126 (unwind-protect
yuuji@70 2127 (progn
yuuji@70 2128 (cond
yuuji@70 2129 ((equal where 0);;if point is on section command
yuuji@70 2130 (set-marker beg (match-beginning 1))
yuuji@70 2131 (set-marker end (match-end 1))
yuuji@70 2132 (goto-char beg) ;beginning of the command
yuuji@70 2133 (setq new (YaTeX-read-section
yuuji@70 2134 (format "Change `%s' to: " cmd) nil)))
yuuji@49 2135
yuuji@70 2136 ((= where -1);;if point is on a optional parameter
yuuji@70 2137 (set-marker beg (match-beginning 2))
yuuji@70 2138 (skip-chars-forward "^{")
yuuji@70 2139 (set-marker end (point))
yuuji@70 2140 (goto-char p)
yuuji@70 2141 (setq new
yuuji@70 2142 (if (fboundp (intern-soft (concat YaTeX-addin-prefix cmd)))
yuuji@70 2143 (YaTeX-addin cmd)
yuuji@70 2144 (concat "["
yuuji@70 2145 (read-string (format "Change `%s' to: "
yuuji@70 2146 (buffer-substring
yuuji@70 2147 (1+ beg) (1- end))))
yuuji@70 2148 "]"))))
yuuji@49 2149
yuuji@70 2150 ((> where 0);;if point is in arguments' braces
yuuji@70 2151 (or (looking-at "{")
yuuji@70 2152 (progn (skip-chars-backward "^{") (forward-char -1)))
yuuji@70 2153 (set-marker beg (1+ (point)))
yuuji@70 2154 (forward-list 1)
yuuji@70 2155 (forward-char -1)
yuuji@70 2156 (set-marker end (point))
yuuji@70 2157 (setq old (buffer-substring beg end))
yuuji@70 2158 (goto-char p)
yuuji@70 2159 (if (> (length old) 40)
yuuji@70 2160 (setq old (concat (substring old 0 12) "..."
yuuji@70 2161 (substring old -12))))
yuuji@70 2162 (setq new
yuuji@70 2163 (if (intern-soft (concat "YaTeX::" cmd))
yuuji@70 2164 (funcall (intern-soft (concat "YaTeX::" cmd)) where)
yuuji@70 2165 (read-string (format "Change `%s' to: " old)))))
yuuji@70 2166 ) ;cond
yuuji@70 2167 (delete-region beg end)
yuuji@70 2168 (goto-char beg)
yuuji@70 2169 (insert-before-markers new))
yuuji@70 2170 (set-marker beg nil)
yuuji@70 2171 (set-marker end nil))
yuuji@49 2172 ;;(goto-char (marker-position p))
yuuji@69 2173 new)))
yuuji@49 2174
yuuji@49 2175 (defun YaTeX-change-fontsize ()
yuuji@49 2176 "Change large-type command."
yuuji@49 2177 (let ((lt (append tmp-fontsize-table user-fontsize-table fontsize-table))
yuuji@49 2178 (p (point)) large old new beg end)
yuuji@49 2179 ;;(and (looking-at "}") (up-list -1))
yuuji@49 2180 ;;(and (looking-at "{") (forward-char 1))
yuuji@49 2181 ;;Is above convenient?
yuuji@49 2182 (save-excursion
yuuji@49 2183 (or (looking-at YaTeX-ec-regexp)
yuuji@49 2184 (progn
yuuji@49 2185 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@49 2186 (forward-char -1)))
yuuji@49 2187 (cond
yuuji@49 2188 ((and
yuuji@49 2189 (looking-at
yuuji@49 2190 (concat YaTeX-ec-regexp "\\(" YaTeX-TeX-token-regexp "\\)"))
yuuji@49 2191 (< p (match-end 0))
yuuji@49 2192 (assoc (setq old (YaTeX-match-string 1)) lt))
yuuji@49 2193 (goto-char p)
yuuji@49 2194 (setq beg (match-beginning 1) end (match-end 1) ;save match position
yuuji@49 2195 new (completing-read
yuuji@49 2196 (format "Change font/size `%s' to : " old) lt))
yuuji@22 2197 (delete-region beg end)
yuuji@49 2198 (goto-char beg)
yuuji@22 2199 (insert-before-markers new)
yuuji@49 2200 new)
yuuji@49 2201 (t nil)
yuuji@69 2202 ))))
yuuji@22 2203
yuuji@52 2204 (defun YaTeX-change-math-image ()
yuuji@52 2205 "Change with image completion."
yuuji@52 2206 (let (maketitle memberp beg end)
yuuji@52 2207 (if (and (YaTeX-on-maketitle-p)
yuuji@52 2208 (progn
yuuji@52 2209 (setq maketitle (substring (YaTeX-match-string 0) 1))
yuuji@52 2210 (setq memberp (YaTeX-math-member-p maketitle))))
yuuji@52 2211 (let ((last-command-char (string-to-char (car memberp))))
yuuji@52 2212 (setq beg (match-beginning 0) end (match-end 0))
yuuji@52 2213 (delete-region beg end)
yuuji@52 2214 (YaTeX-math-insert-sequence t (cdr memberp))))))
yuuji@52 2215
yuuji@22 2216 (defun YaTeX-kill-* (&optional arg)
yuuji@22 2217 "Parse current line and call suitable function.
yuuji@22 2218 Non-nil for ARG kills its contents too."
yuuji@22 2219 (interactive "P")
yuuji@5 2220 (cond
yuuji@5 2221 ((YaTeX-kill-some-pairs 'YaTeX-on-begin-end-p
yuuji@22 2222 'YaTeX-goto-corresponding-environment arg))
yuuji@5 2223 ((YaTeX-kill-some-pairs 'YaTeX-on-BEGIN-END-p
yuuji@22 2224 'YaTeX-goto-corresponding-BEGIN-END arg))
yuuji@32 2225 ((YaTeX-on-section-command-p YaTeX-command-token-regexp);on any command
yuuji@22 2226 (YaTeX-kill-section-command (match-beginning 0) arg))
yuuji@22 2227 ((YaTeX-kill-paren arg))
yuuji@69 2228 (t (message "I don't know what to kill."))))
yuuji@5 2229
yuuji@5 2230 (defun YaTeX-change-* ()
yuuji@5 2231 "Parse current line and call suitable function."
yuuji@5 2232 (interactive)
yuuji@5 2233 (cond
yuuji@5 2234 ((YaTeX-change-environment))
yuuji@22 2235 ((YaTeX-change-section))
yuuji@49 2236 ((YaTeX-change-fontsize))
yuuji@52 2237 ((YaTeX-change-math-image))
yuuji@69 2238 ((YaTeX-change-parentheses))
yuuji@69 2239 (t (message "I don't know what to change."))))
yuuji@5 2240
yuuji@7 2241 ;;;
yuuji@48 2242 ;Check availability of add-in functions
yuuji@7 2243 ;;;
yuuji@7 2244 (cond
yuuji@48 2245 ((featurep 'yatexadd) nil) ;Already provided.
yuuji@48 2246 ((progn (load "yatexadd" t) (featurep 'yatexadd)) nil)
yuuji@7 2247 (t (message "YaTeX add-in functions not supplied.")))
yuuji@7 2248
yuuji@5 2249 (defun YaTeX-addin (name)
yuuji@5 2250 "Check availability of addin function and call it if exists."
yuuji@7 2251 (if (and (not (get 'YaTeX-generate 'disabled))
yuuji@57 2252 (intern-soft (concat YaTeX-addin-prefix name))
yuuji@57 2253 (fboundp (intern-soft (concat YaTeX-addin-prefix name))))
yuuji@57 2254 (let ((s (funcall (intern (concat YaTeX-addin-prefix name)))))
yuuji@7 2255 (if (stringp s) s ""))
yuuji@69 2256 "")) ;Add in function is not bound.
yuuji@69 2257
yuuji@7 2258
yuuji@22 2259 (defun YaTeX-on-item-p (&optional point)
yuuji@22 2260 "Return t if POINT (default is (point)) is on \\item."
yuuji@22 2261 (let ((p (or point (point))))
yuuji@22 2262 (save-excursion
yuuji@22 2263 (goto-char p)
yuuji@22 2264 (end-of-line)
yuuji@22 2265 (setq p (point))
yuuji@22 2266 (re-search-backward YaTeX-paragraph-delimiter nil t)
yuuji@69 2267 (re-search-forward YaTeX-item-regexp p t))))
yuuji@22 2268
yuuji@49 2269 (defun YaTeX-in-verb-p (&optional point)
yuuji@49 2270 "Check if POINT is in verb or verb*. Default of POINT is (point)."
yuuji@49 2271 (setq point (or point (point)))
yuuji@7 2272 (save-excursion
yuuji@70 2273 (let ((md (match-data)))
yuuji@70 2274 (goto-char point)
yuuji@70 2275 (unwind-protect
yuuji@70 2276 (if (not (re-search-backward
yuuji@70 2277 (concat YaTeX-ec-regexp
yuuji@70 2278 "\\(" YaTeX-verb-regexp "\\)"
yuuji@70 2279 "\\([^-A-Za-z_*]\\)")
yuuji@70 2280 (point-beginning-of-line) t))
yuuji@70 2281 nil
yuuji@70 2282 (goto-char (match-end 2))
yuuji@70 2283 (skip-chars-forward
yuuji@70 2284 (concat "^" (buffer-substring (match-beginning 2) (match-end 2))))
yuuji@70 2285 (and (< (match-beginning 2) point) (< (1- point) (point))))
yuuji@70 2286 (store-match-data md)))))
yuuji@49 2287
yuuji@49 2288 (defun YaTeX-literal-p (&optional point)
yuuji@49 2289 "Check if POINT is in verb or verb* or verbatime environment family.
yuuji@49 2290 Default of POINT is (point)."
yuuji@70 2291 (let ((md (match-data)))
yuuji@70 2292 (unwind-protect
yuuji@70 2293 (cond
yuuji@70 2294 ((equal YaTeX-ec "\\") ;maybe LaTeX
yuuji@70 2295 (save-excursion
yuuji@70 2296 (and point (goto-char point))
yuuji@70 2297 (or (YaTeX-in-verb-p (point))
yuuji@70 2298 (and (not (looking-at "\\\\end{verb"))
yuuji@70 2299 (YaTeX-quick-in-environment-p
yuuji@70 2300 YaTeX-verbatim-environments))))))
yuuji@70 2301 (store-match-data md))))
yuuji@5 2302
yuuji@5 2303 (defun YaTeX-in-environment-p (env)
yuuji@7 2304 "Return if current LaTeX environment is ENV.
yuuji@7 2305 ENV is given in the form of environment's name or its list."
yuuji@22 2306 (let ((md (match-data)) (nest 0) p envrx)
yuuji@5 2307 (cond
yuuji@22 2308 ((atom env)
yuuji@22 2309 (setq envrx
yuuji@22 2310 (concat "\\("
yuuji@22 2311 (regexp-quote
yuuji@22 2312 (YaTeX-replace-format-args
yuuji@22 2313 YaTeX-struct-begin env "" ""))
yuuji@22 2314 "\\)\\|\\("
yuuji@22 2315 (regexp-quote
yuuji@22 2316 (YaTeX-replace-format-args
yuuji@22 2317 YaTeX-struct-end env "" ""))
yuuji@22 2318 "\\)"))
yuuji@22 2319 (save-excursion
yuuji@22 2320 (setq p (catch 'open
yuuji@22 2321 (while (YaTeX-re-search-active-backward
yuuji@22 2322 envrx YaTeX-comment-prefix nil t)
yuuji@22 2323 (if (match-beginning 2)
yuuji@22 2324 (setq nest (1+ nest))
yuuji@22 2325 (setq nest (1- nest)))
yuuji@22 2326 (if (< nest 0) (throw 'open t)))))))
yuuji@5 2327 ((listp env)
yuuji@49 2328 (setq p
yuuji@49 2329 (or (YaTeX-in-environment-p (car env))
yuuji@49 2330 (and (cdr env) (YaTeX-in-environment-p (cdr env)))))))
yuuji@7 2331 (store-match-data md)
yuuji@49 2332 p;(or p (YaTeX-in-verb-p (match-beginning 0)))
yuuji@69 2333 ))
yuuji@5 2334
yuuji@5 2335 (defun YaTeX-quick-in-environment-p (env)
yuuji@7 2336 "Check quickly but unsure if current environment is ENV.
yuuji@22 2337 ENV is given in the form of environment's name or its list.
yuuji@49 2338 This function returns correct result only if ENV is NOT nested."
yuuji@7 2339 (save-excursion
yuuji@49 2340 (let ((md (match-data)) (p (point)) rc clfound)
yuuji@7 2341 (cond
yuuji@7 2342 ((listp env)
yuuji@49 2343 (or (YaTeX-quick-in-environment-p (car env))
yuuji@49 2344 (and (cdr env) (YaTeX-quick-in-environment-p (cdr env)))))
yuuji@7 2345 (t
yuuji@22 2346 (if (YaTeX-search-active-backward
yuuji@22 2347 (YaTeX-replace-format-args YaTeX-struct-begin env "" "")
yuuji@22 2348 YaTeX-comment-prefix nil t)
yuuji@49 2349 (setq rc (not (YaTeX-search-active-forward
yuuji@49 2350 (YaTeX-replace-format-args
yuuji@49 2351 YaTeX-struct-end env)
yuuji@49 2352 YaTeX-comment-prefix p t nil))))
yuuji@7 2353 (store-match-data md)
yuuji@69 2354 rc)))))
yuuji@5 2355
yuuji@22 2356 ;; Filling \item
yuuji@46 2357 (defun YaTeX-remove-trailing-comment (start end)
yuuji@46 2358 "Remove trailing comment from START to end."
yuuji@46 2359 (save-excursion
yuuji@60 2360 (let ((trcom (concat YaTeX-comment-prefix "$")))
yuuji@46 2361 (goto-char start)
yuuji@46 2362 (while (re-search-forward trcom end t)
yuuji@54 2363 (if (/= (char-after (1- (match-beginning 0))) ?\\ )
yuuji@69 2364 (replace-match "\\1"))))))
yuuji@5 2365
yuuji@58 2366 (defun YaTeX-get-item-info (&optional recent thisenv)
yuuji@51 2367 "Return the list of the beginning of \\item and column of its item.
yuuji@53 2368 If it seems to be outside of itemizing environment, just return nil.
yuuji@58 2369 Non-nil for optional argument RECENT refers recent \\item.
yuuji@58 2370 Optional second argument THISENV omits calling YaTeX-inner-environment."
yuuji@22 2371 (save-excursion
yuuji@58 2372 (let* ((p (point)) env e0 c
yuuji@58 2373 (bndry (and (setq env (or thisenv (YaTeX-inner-environment t)))
yuuji@53 2374 (get 'YaTeX-inner-environment 'point)
yuuji@53 2375 )))
yuuji@22 2376 (end-of-line)
yuuji@53 2377 (if (if recent
yuuji@53 2378 (YaTeX-re-search-active-backward
yuuji@53 2379 YaTeX-item-regexp YaTeX-comment-prefix bndry t)
yuuji@53 2380 (goto-char bndry)
yuuji@53 2381 (YaTeX-re-search-active-forward
yuuji@53 2382 YaTeX-item-regexp YaTeX-comment-prefix p t))
yuuji@51 2383 (progn
yuuji@53 2384 (goto-char (match-end 0))
yuuji@53 2385 ;(setq c (current-column))
yuuji@58 2386 (if (string-match "desc" env)
yuuji@58 2387 (setq c 6)
yuuji@58 2388 (if (equal (following-char) ?\[) (forward-list 1))
yuuji@58 2389 (setq c 0))
yuuji@51 2390 (skip-chars-forward " \t" (point-end-of-line))
yuuji@69 2391 (list (point-beginning-of-line) (+ c (current-column))))))))
yuuji@22 2392
yuuji@5 2393 (defun YaTeX-fill-item ()
yuuji@5 2394 "Fill item in itemize environment."
yuuji@5 2395 (interactive)
yuuji@5 2396 (save-excursion
yuuji@51 2397 (let* ((p (point))
yuuji@51 2398 (item-term (concat
yuuji@58 2399 "\\(^[ \t]*$\\)\\|" YaTeX-item-regexp "\\|\\("
yuuji@53 2400 YaTeX-ec-regexp "\\(begin\\|end\\)\\)"))
yuuji@51 2401 ;;This value depends on LaTeX.
yuuji@51 2402 fill-prefix start col
yuuji@53 2403 (info (YaTeX-get-item-info t)))
yuuji@55 2404 (if (null info) nil ;not on \item, do nothing
yuuji@22 2405 (setq start (car info)
yuuji@22 2406 col (car (cdr info)))
yuuji@55 2407 (save-excursion
yuuji@55 2408 (if (re-search-backward "^\\s *$" start t)
yuuji@55 2409 ;;if separated from \item line, isolate this block
yuuji@55 2410 (progn
yuuji@55 2411 (setq start (1+ (match-end 0)))
yuuji@55 2412 (goto-char start)
yuuji@55 2413 (skip-chars-forward " \t")
yuuji@55 2414 (delete-region (point) start) ;is this your favor???
yuuji@55 2415 (indent-to col))))
yuuji@46 2416 (beginning-of-line)
yuuji@46 2417 (if (<= (save-excursion
yuuji@46 2418 (re-search-forward
yuuji@58 2419 (concat "\\\\end{\\|\\\\begin{\\|^[ \t]*$") nil t)
yuuji@46 2420 (match-beginning 0))
yuuji@46 2421 p)
yuuji@51 2422 (progn (message "Not on itemize.") nil)
yuuji@51 2423 (end-of-line)
yuuji@51 2424 (newline)
yuuji@51 2425 (indent-to col)
yuuji@51 2426 (setq fill-prefix
yuuji@51 2427 (buffer-substring (point-beginning-of-line)(point)))
yuuji@51 2428 (beginning-of-line)
yuuji@53 2429 (delete-region (point) (progn (forward-line 1) (point)))
yuuji@51 2430 (re-search-forward item-term nil 1)
yuuji@51 2431 (YaTeX-remove-trailing-comment start (point))
yuuji@51 2432 (beginning-of-line)
yuuji@51 2433 (push-mark (point) t)
yuuji@51 2434 (goto-char start)
yuuji@51 2435 (forward-line 1)
yuuji@51 2436 (while (< (point) (mark))
yuuji@51 2437 (delete-region (point) (progn (skip-chars-forward " \t") (point)))
yuuji@51 2438 (forward-line 1))
yuuji@51 2439 (fill-region-as-paragraph start (mark))
yuuji@51 2440 (if NTT-jTeX
yuuji@51 2441 (while (progn(forward-line -1)(end-of-line) (> (point) start))
yuuji@51 2442 (insert ?%)))
yuuji@69 2443 (pop-mark))))))
yuuji@5 2444
yuuji@51 2445 (defun YaTeX-fill-paragraph (arg)
yuuji@51 2446 "YaTeX adjustment function for fill-paragraph.
yuuji@51 2447 *Protect \\verb from unexpected broken up."
yuuji@51 2448 (interactive "P")
yuuji@51 2449 (cond
yuuji@51 2450 ((not (eq major-mode 'yatex-mode)) (fill-paragraph arg))
yuuji@51 2451 ((YaTeX-quick-in-environment-p YaTeX-fill-inhibit-environments) nil)
yuuji@68 2452 ((YaTeX-in-math-mode-p) nil)
yuuji@51 2453 (t
yuuji@51 2454 (save-excursion
yuuji@51 2455 (let ((verbrex (concat YaTeX-ec-regexp
yuuji@51 2456 "\\(" YaTeX-verb-regexp "\\)" ;match#1
yuuji@51 2457 "\\(.\\).*\\(\\2\\)")) ;match #2 and #3
yuuji@58 2458 (p (point)) ii end poslist spacelist (fill-prefix fill-prefix))
yuuji@52 2459 (cond
yuuji@52 2460 ((save-excursion (beginning-of-line) ;if point is on the first
yuuji@52 2461 (setq end (point)) ;non-whitespace char
yuuji@52 2462 (skip-chars-forward " \t")
yuuji@52 2463 (equal (point) p))
yuuji@52 2464 (setq fill-prefix (buffer-substring p end)))
yuuji@53 2465 ((and ;;(not YaTeX-emacs-19)
yuuji@52 2466 (string-match YaTeX-itemizing-env-regexp
yuuji@53 2467 (or (YaTeX-inner-environment t) "document"))
yuuji@58 2468 (setq ii (YaTeX-get-item-info)))
yuuji@58 2469 (save-excursion
yuuji@58 2470 (beginning-of-line)
yuuji@58 2471 (indent-to-column (car (cdr ii)))
yuuji@58 2472 (setq fill-prefix
yuuji@58 2473 (buffer-substring (point) (point-beginning-of-line)))
yuuji@58 2474 (delete-region (point) (progn (beginning-of-line) (point))))))
yuuji@51 2475 (mark-paragraph)
yuuji@51 2476 (save-restriction
yuuji@51 2477 (narrow-to-region (region-beginning) (region-end))
yuuji@52 2478 (YaTeX-remove-trailing-comment (point-min) (point-max))
yuuji@58 2479 (goto-char (point-min))
yuuji@51 2480 (while (YaTeX-re-search-active-forward
yuuji@58 2481 verbrex YaTeX-comment-prefix (point-max) t)
yuuji@51 2482 (setq end (match-beginning 3))
yuuji@51 2483 (goto-char (match-beginning 2))
yuuji@51 2484 (while (re-search-forward "\\s " end t)
yuuji@51 2485 (setq poslist (cons (make-marker) poslist)
yuuji@51 2486 spacelist (cons (preceding-char) spacelist))
yuuji@51 2487 (replace-match "_")
yuuji@51 2488 (set-marker (car poslist) (match-beginning 0))))
yuuji@58 2489 ;;(fill-paragraph arg)
yuuji@58 2490 (fill-region-as-paragraph (point-min) (point-max) arg)
yuuji@51 2491 (while spacelist
yuuji@68 2492 (goto-char (car poslist))
yuuji@68 2493 (set-marker (car poslist) nil)
yuuji@51 2494 (delete-char 1)
yuuji@51 2495 (insert (car spacelist))
yuuji@52 2496 (setq spacelist (cdr spacelist) poslist (cdr poslist)))
yuuji@52 2497 (goto-char (point-min))
yuuji@52 2498 (forward-word 1)
yuuji@52 2499 (beginning-of-line)
yuuji@59 2500 (while (re-search-forward "\\\\\\(\\(page\\)?ref\\|cite\\){" nil t)
yuuji@59 2501 (if (< (point-end-of-line)
yuuji@59 2502 (save-excursion (forward-char -1) (forward-list 1) (point)))
yuuji@73 2503 (progn (end-of-line)
yuuji@73 2504 (if (save-excursion
yuuji@73 2505 (backward-word 1)
yuuji@73 2506 (looking-at "[^0-9A-z!-)]"))
yuuji@73 2507 (insert YaTeX-comment-prefix)))))
yuuji@59 2508 (goto-char (point-min))
yuuji@73 2509 (if (and NTT-jTeX (looking-at "[ \t]\\|^$"))
yuuji@52 2510 (progn
yuuji@52 2511 (goto-char (point-min))
yuuji@52 2512 (while (not (eobp))
yuuji@52 2513 (end-of-line)
yuuji@52 2514 (or (bolp)
yuuji@52 2515 (save-excursion
yuuji@52 2516 (backward-word 1)
yuuji@73 2517 (looking-at "[0-9A-z!-)]")) ;is not japanese string
yuuji@59 2518 (progn (setq p (point)) (insert YaTeX-comment-prefix)))
yuuji@52 2519 (forward-line 1))
yuuji@52 2520 (goto-char p)
yuuji@61 2521 (if (looking-at "%") (delete-char 1)) ;remove last inserted `%'
yuuji@69 2522 ))))))))
yuuji@51 2523
yuuji@52 2524 (if (fboundp 'YaTeX-saved-indent-new-comment-line) nil
yuuji@52 2525 (fset 'YaTeX-saved-indent-new-comment-line
yuuji@52 2526 (symbol-function 'indent-new-comment-line))
yuuji@52 2527 (fset 'indent-new-comment-line 'YaTeX-indent-new-comment-line))
yuuji@52 2528
yuuji@58 2529 (defun YaTeX-indent-new-comment-line (&optional soft)
yuuji@58 2530 "Tuned `indent-new-comment-line' function for yatex.
yuuji@58 2531 See the documentation of `YaTeX-saved-indent-new-comment-line'."
yuuji@69 2532 (interactive)
yuuji@52 2533 (cond
yuuji@60 2534 ((or (not (memq major-mode '(yatex-mode yahtml-mode)))
yuuji@53 2535 (string-match
yuuji@53 2536 "document"
yuuji@53 2537 (or (and (boundp 'inenv) inenv)
yuuji@53 2538 (or (YaTeX-inner-environment t) "document"))))
yuuji@58 2539 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))
yuuji@60 2540 ; ((and (eq major-mode 'yahtml-mode)
yuuji@60 2541 ; (string-match
yuuji@60 2542 ; "^[Pp][Rr][Ee]" (yahtml-inner-environment-but "^[Aa]\\b" t)))
yuuji@60 2543 ; (yahtml-indent-new-commnet-line))
yuuji@61 2544 ((and (eq major-mode 'yatex-mode) ;1997/2/4
yuuji@61 2545 (YaTeX-in-math-mode-p)) nil) ;1996/12/30
yuuji@58 2546 (t (let (fill-prefix)
yuuji@69 2547 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft)))))))
yuuji@51 2548
yuuji@5 2549 (defun YaTeX-fill-* ()
yuuji@5 2550 "Fill paragraph according to its condition."
yuuji@5 2551 (interactive)
yuuji@5 2552 (cond
yuuji@5 2553 ((YaTeX-fill-item))
yuuji@69 2554 ))
yuuji@5 2555
yuuji@22 2556 ;; Accent completion
yuuji@5 2557 (defun YaTeX-read-accent-char (x)
yuuji@5 2558 "Read char in accent braces."
yuuji@5 2559 (let ((c (read-char)))
yuuji@5 2560 (concat
yuuji@5 2561 (if (and (or (= c ?i) (= c ?j))
yuuji@5 2562 (not (string-match (regexp-quote x) "cdb")))
yuuji@5 2563 "\\" "")
yuuji@69 2564 (char-to-string c))))
yuuji@5 2565
yuuji@5 2566 (defun YaTeX-make-accent ()
yuuji@5 2567 "Make accent usage."
yuuji@5 2568 (interactive)
yuuji@5 2569 (message "1:` 2:' 3:^ 4:\" 5:~ 6:= 7:. u v H t c d b")
yuuji@5 2570 (let ((c (read-char))(case-fold-search nil))
yuuji@5 2571 (setq c (cond ((and (> c ?0) (< c ?8))
yuuji@5 2572 (substring "`'^\"~=." (1- (- c ?0)) (- c ?0)))
yuuji@5 2573 ((= c ?h) "H")
yuuji@5 2574 (t (char-to-string c))))
yuuji@5 2575 (if (not (string-match c "`'^\"~=.uvHtcdb")) nil
yuuji@5 2576 (insert "\\" c "{}")
yuuji@5 2577 (backward-char 1)
yuuji@5 2578 (insert (YaTeX-read-accent-char c))
yuuji@5 2579 (if (string= c "t") (insert (YaTeX-read-accent-char c)))
yuuji@69 2580 (forward-char 1))))
yuuji@5 2581
yuuji@22 2582 ;; Indentation
yuuji@22 2583 (defun YaTeX-current-indentation ()
yuuji@22 2584 "Return the indentation of current environment."
yuuji@22 2585 (save-excursion
yuuji@53 2586 ;;(beginning-of-line)
yuuji@53 2587 (if (YaTeX-beginning-of-environment t)
yuuji@53 2588 (goto-char (get 'YaTeX-inner-environment 'point))
yuuji@53 2589 (forward-line -1)
yuuji@53 2590 (beginning-of-line)
yuuji@53 2591 (skip-chars-forward " \t"))
yuuji@69 2592 (current-column)))
yuuji@22 2593
yuuji@53 2594 (defun YaTeX-previous-line-indentation ()
yuuji@53 2595 (save-excursion
yuuji@53 2596 (forward-line -1)
yuuji@53 2597 (skip-chars-forward " \t")
yuuji@53 2598 (current-column)))
yuuji@53 2599
yuuji@22 2600 (defun YaTeX-indent-line ()
yuuji@22 2601 "Indent corrent line referrin current environment."
yuuji@22 2602 (interactive)
yuuji@48 2603 (let ((indent-relative
yuuji@48 2604 (function
yuuji@51 2605 (lambda (&optional additional)
yuuji@48 2606 (YaTeX-reindent
yuuji@51 2607 (+ (YaTeX-current-indentation)
yuuji@51 2608 (or additional 0)
yuuji@51 2609 YaTeX-environment-indent)))))
yuuji@68 2610 sect depth iteminfo (p (point)) pp (peol (point-end-of-line))
yuuji@52 2611 ;;inenv below is sometimes defined in YaTeX-indent-new-comment-line
yuuji@52 2612 (inenv (or (and (boundp 'inenv) inenv) (YaTeX-inner-environment t))))
yuuji@52 2613 ;;(if NTT-jTeX ;;Do you need this section?
yuuji@52 2614 ;; (save-excursion
yuuji@52 2615 ;; (end-of-line)
yuuji@52 2616 ;; (let ((p (point)))
yuuji@52 2617 ;; (forward-line -1)
yuuji@52 2618 ;; (end-of-line)
yuuji@52 2619 ;; (or (= p (point))
yuuji@52 2620 ;; (progn (backward-char (length YaTeX-comment-prefix))
yuuji@52 2621 ;; (not (looking-at (regexp-quote YaTeX-comment-prefix))))
yuuji@52 2622 ;; (progn
yuuji@52 2623 ;; (skip-chars-backward YaTeX-comment-prefix)
yuuji@52 2624 ;; (kill-line))))))
yuuji@52 2625 (or inenv (setq inenv "document")) ;is the default environment
yuuji@48 2626 (cond
yuuji@70 2627 ((and (YaTeX-on-begin-end-p)
yuuji@70 2628 (or
yuuji@70 2629 (match-beginning 2) ;if \end
yuuji@70 2630 (and (match-beginning 3) ;if \) \]
yuuji@70 2631 (= (char-syntax (char-after (1+ (match-beginning 3)))) ?\)))))
yuuji@70 2632 (YaTeX-reindent
yuuji@70 2633 (save-excursion
yuuji@70 2634 (YaTeX-goto-corresponding-environment)
yuuji@70 2635 (current-column))))
yuuji@53 2636 ((string-match YaTeX-equation-env-regexp inenv)
yuuji@68 2637 (YaTeX-indent-line-equation)) ;autoload-ed from yatexenv
yuuji@52 2638 (;(YaTeX-in-environment-p '("itemize" "enumerate" "description" "list"))
yuuji@52 2639 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@52 2640 ;;(YaTeX-on-item-p) ??
yuuji@53 2641 ;;(setq iteminfo (YaTeX-get-item-info t))
yuuji@53 2642 (if (save-excursion
yuuji@51 2643 (beginning-of-line)
yuuji@53 2644 (re-search-forward YaTeX-item-regexp peol t))
yuuji@68 2645 (progn
yuuji@68 2646 (save-excursion
yuuji@68 2647 (goto-char (1+ (match-beginning 0)))
yuuji@68 2648 (setq depth
yuuji@68 2649 (* YaTeX-environment-indent
yuuji@68 2650 (cond
yuuji@68 2651 ((looking-at "subsubsub") 3)
yuuji@68 2652 ((looking-at "subsub") 2)
yuuji@68 2653 ((looking-at "sub") 1)
yuuji@68 2654 (t 0)))))
yuuji@51 2655 (funcall indent-relative depth))
yuuji@58 2656 (YaTeX-reindent (or (car (cdr (YaTeX-get-item-info nil inenv)))
yuuji@53 2657 (+ (save-excursion
yuuji@53 2658 (beginning-of-line)
yuuji@53 2659 (YaTeX-current-indentation))
yuuji@52 2660 YaTeX-environment-indent))))
yuuji@48 2661 )
yuuji@49 2662 ((YaTeX-literal-p) ;verbatims
yuuji@48 2663 (tab-to-tab-stop))
yuuji@52 2664 ((and inenv (not (equal "document" inenv)))
yuuji@48 2665 (funcall indent-relative))
yuuji@53 2666 ((YaTeX-on-section-command-p YaTeX-sectioning-regexp)
yuuji@53 2667 (require 'yatexsec) ;to know YaTeX-sectioning-level
yuuji@68 2668 (setq sect (YaTeX-match-string 1))
yuuji@68 2669 (if (string-match "\\*$" sect)
yuuji@68 2670 (setq sect (substring sect 0 -1)))
yuuji@53 2671 (YaTeX-reindent
yuuji@53 2672 (* (max
yuuji@53 2673 (1- ;I want chapter to have indentation 0
yuuji@68 2674 (or (cdr (assoc sect YaTeX-sectioning-level))
yuuji@53 2675 0))
yuuji@53 2676 0)
yuuji@53 2677 YaTeX-environment-indent)))
yuuji@53 2678 ;;Default movement
yuuji@48 2679 ((and (bolp) fill-prefix) (insert fill-prefix))
yuuji@48 2680 (t (save-excursion
yuuji@48 2681 (beginning-of-line)
yuuji@64 2682 (if fill-prefix
yuuji@64 2683 (progn
yuuji@64 2684 (delete-region (point)
yuuji@64 2685 (progn (skip-chars-forward " \t")
yuuji@64 2686 (point)))
yuuji@64 2687 (insert fill-prefix))
yuuji@64 2688 (skip-chars-forward " \t")
yuuji@64 2689 (indent-relative-maybe)))
yuuji@52 2690 (skip-chars-forward " \t")))
yuuji@53 2691 ;;if current line is \begin, re-indent \end too
yuuji@53 2692 (if (and (YaTeX-on-begin-end-p) (match-beginning 1))
yuuji@53 2693 (save-excursion
yuuji@53 2694 ;;(beginning-of-line)
yuuji@53 2695 ;;(search-forward "\\begin")
yuuji@53 2696 (goto-char (match-beginning 0))
yuuji@53 2697 (setq depth (current-column))
yuuji@53 2698 (YaTeX-goto-corresponding-environment)
yuuji@53 2699 (YaTeX-reindent depth)))
yuuji@59 2700 (if (or
yuuji@59 2701 (and NTT-jTeX
yuuji@59 2702 (save-excursion (beginning-of-line) (looking-at "[ \t]")))
yuuji@59 2703 (save-excursion
yuuji@59 2704 (beginning-of-line)
yuuji@59 2705 (backward-char 1)
yuuji@59 2706 (and
yuuji@59 2707 (re-search-backward
yuuji@59 2708 "\\\\\\(\\(page\\)?ref\\|cite\\){" (point-beginning-of-line) t)
yuuji@59 2709 (goto-char (1- (match-end 0)))
yuuji@59 2710 (> (save-excursion
yuuji@59 2711 (condition-case ()
yuuji@59 2712 (progn (forward-list 1) (point))
yuuji@59 2713 (error (point-max))))
yuuji@59 2714 (point-end-of-line)))))
yuuji@52 2715 (save-excursion
yuuji@52 2716 (end-of-line)
yuuji@52 2717 (let ((p (point)))
yuuji@52 2718 (forward-line -1)
yuuji@52 2719 (end-of-line)
yuuji@52 2720 (or (= p (point))
yuuji@52 2721 (looking-at (regexp-quote YaTeX-comment-prefix))
yuuji@52 2722 (bobp) (bolp)
yuuji@52 2723 (save-excursion
yuuji@52 2724 (backward-word 1)
yuuji@52 2725 (looking-at "\\sw+")) ;is not japanese string
yuuji@69 2726 (insert YaTeX-comment-prefix)))))))
yuuji@22 2727
yuuji@77 2728 (defun YaTeX-comment-line-break (&optional soft)
yuuji@77 2729 "Call comment-indent-new-line and YaTeX-indent-line"
yuuji@77 2730 (comment-indent-new-line soft)
yuuji@77 2731 (YaTeX-indent-line))
yuuji@77 2732
yuuji@70 2733 (defun YaTeX-latex2e-p ()
yuuji@70 2734 (let ((b (current-buffer))
yuuji@70 2735 (ptn (concat YaTeX-ec "documentclass")))
yuuji@70 2736 (unwind-protect
yuuji@70 2737 (or (save-excursion (search-backward ptn nil t))
yuuji@70 2738 (progn
yuuji@70 2739 (YaTeX-visit-main t)
yuuji@70 2740 (save-excursion (search-backward ptn nil t))))
yuuji@70 2741 (set-buffer b))))
yuuji@70 2742
yuuji@7 2743 (provide 'yatex)
yuuji@7 2744 (defvar yatex-mode-load-hook nil
yuuji@7 2745 "*List of functions to be called when yatex.el is loaded.")
yuuji@72 2746 (if (and YaTeX-emacs-19 YaTeX-display-color-p (not (featurep 'yatex19)))
yuuji@55 2747 (load "yatex19"))
yuuji@51 2748 (load "yatexhks" t)
yuuji@51 2749
yuuji@51 2750 ;;-------------------- Final hook jobs --------------------
yuuji@51 2751 (substitute-all-key-definition
yuuji@51 2752 'fill-paragraph 'YaTeX-fill-paragraph YaTeX-mode-map)
yuuji@72 2753 (substitute-all-key-definition
yuuji@73 2754 'kill-buffer 'YaTeX-kill-buffer YaTeX-mode-map)
yuuji@7 2755 (run-hooks 'yatex-mode-load-hook)
yuuji@51 2756
yuuji@51 2757 ;; `History' was moved to ChangeLog
yuuji@0 2758 ;----------------------------- End of yatex.el -----------------------------
yuuji@72 2759
yuuji@72 2760
yuuji@72 2761 ;;; Local variables:
yuuji@72 2762 ;;; buffer-file-coding-system: sjis
yuuji@72 2763 ;;; End: