Mercurial > hgrepos > hgweb.cgi > yatex
annotate yatex.el @ 77:1b172d26b55e
Fix auto-fill movement on Emacs21.
Fix YaTeX:ref.
Support jump/change on AMS-LaTeX's parentheses.
author | yuuji |
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date | Thu, 01 May 2003 13:38:27 +0000 |
parents | f41b01fef5d6 |
children | 0734be649cb8 |
rev | line source |
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0 | 1 ;;; -*- Emacs-Lisp -*- |
69 | 2 ;;; Yet Another tex-mode for emacs - //–ì’¹// |
77 | 3 ;;; yatex.el rev. 1.71 |
4 ;;; (c )1991-2003 by HIROSE Yuuji.[yuuji@yatex.org] | |
5 ;;; Last modified Thu May 1 22:36:40 2003 on firestorm | |
11 | 6 ;;; $Id$ |
69 | 7 ;;; The latest version of this software is always available at; |
8 ;;; http://www.yatex.org/ | |
5 | 9 |
13 | 10 ;; This program is free software; you can redistribute it and/or modify |
11 ;; it under the terms of the GNU General Public License as published by | |
12 ;; the Free Software Foundation; either version 2, or (at your option) | |
13 ;; any later version. | |
0 | 14 |
13 | 15 ;; This program is distributed in the hope that it will be useful, |
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 ;; GNU General Public License for more details. | |
19 | |
20 ;; You should have received a copy of the GNU General Public License | |
68 | 21 ;; along with this program; see the file COPYING. If not, write to the |
22 ;; Software Foundation Inc., 59 Temple Place - Suite 330, Boston, MA | |
23 ;; 02111-1307, USA. | |
5 | 24 |
3 | 25 (require 'comment) |
64 | 26 (require 'yatexlib) |
77 | 27 (defconst YaTeX-revision-number "1.71" |
69 | 28 "Revision number of running yatex.el") |
29 | |
0 | 30 ;---------- Local variables ---------- |
22 | 31 (defvar YaTeX-prefix "\C-c" |
59 | 32 "*Prefix key to call YaTeX functions. |
69 | 33 You can select favorite prefix key by setq in your ~/.emacs.") |
34 | |
11 | 35 (defvar YaTeX-environment-indent 1 |
69 | 36 "*Indentation depth at column width in LaTeX environments.") |
37 | |
64 | 38 (defvar YaTeX-fill-prefix nil |
5 | 39 "*fill-prefix used for auto-fill-mode. |
69 | 40 The default value is nil.") |
41 | |
5 | 42 (defvar YaTeX-fill-column 72 |
69 | 43 "*fill-column used for auto-fill-mode.") |
44 | |
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45 (defvar YaTeX-comment-prefix "%" |
69 | 46 "TeX comment prefix.") |
47 | |
5 | 48 (defvar YaTeX-current-position-register ?3 |
22 | 49 "*Position register to keep where the last completion was done. |
50 All of YaTeX completing input store the current position into | |
5 | 51 the register YaTeX-current-position-register. So every time you |
52 | 52 make a trip to any other part of text other than you are writing, you can |
13 | 53 return to the editing paragraph by calling register-to-point with argument |
69 | 54 YaTeX-current-position-register.") |
55 | |
18 | 56 ;;(defvar YaTeX-tmp-dic-unit 'main-file |
57 ;; "*Default switching unit of temporary dictionary. | |
58 ;;There are two switching unit: | |
59 ;;'main-file : switch tmp-dic according to main-file directory. | |
60 ;;'directory : switch tmp-dic dir by dir." | |
61 ;;) | |
72 | 62 (defvar YaTeX-use-LaTeX2e t "*Use LaTeX2e or not. Nil meas latex 2.09") |
63 | |
64 (defvar tex-command | |
65 (cond | |
66 (YaTeX-use-LaTeX2e "platex") | |
67 (YaTeX-japan "jlatex") | |
68 (t "latex")) | |
69 | 69 "*Default command for typesetting LaTeX text.") |
70 | |
7 | 71 (defvar bibtex-command (if YaTeX-japan "jbibtex" "bibtex") |
69 | 72 "*Default command of BibTeX.") |
73 | |
0 | 74 (defvar dvi2-command ;previewer command for your site |
52 | 75 (if YaTeX-dos "dviout -wait=0" |
58
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76 "xdvi -geo +0+0 -s 4") |
5 | 77 "*Default previewer command including its option. |
69 | 78 This default value is for X window system.") |
79 | |
13 | 80 (defvar makeindex-command (if YaTeX-dos "makeind" "makeindex") |
69 | 81 "*Default makeindex command.") |
82 | |
5 | 83 (defvar dviprint-command-format |
13 | 84 (if YaTeX-dos "dviprt %s %f%t" |
5 | 85 "dvi2ps %f %t %s | lpr") |
22 | 86 "*Command line string to print out current file. |
87 Format string %s will be replaced by the filename. Do not forget to | |
88 specify the `from usage' and `to usage' with their option by format string | |
89 %f and %t. | |
69 | 90 See also documentation of dviprint-from-format and dviprint-to-format.") |
91 | |
5 | 92 (defvar dviprint-from-format |
13 | 93 (if YaTeX-dos "%b-" "-f %b") |
69 | 94 "*`From' page format of dvi filter. %b will turn to beginning page number.") |
95 | |
5 | 96 (defvar dviprint-to-format |
13 | 97 (if YaTeX-dos "%e" "-t %e") |
69 | 98 "*`To' page format of dvi filter. %e will turn to end page number.") |
99 | |
5 | 100 (defvar YaTeX-default-document-style |
101 (concat (if YaTeX-japan "j") "article") | |
69 | 102 "*Default LaTeX Documentstyle for YaTeX-typeset-region.") |
103 | |
5 | 104 (defvar YaTeX-need-nonstop nil |
69 | 105 "*T for adding `\\nonstopmode{}' to text before invoking latex command.") |
106 | |
0 | 107 (defvar latex-warning-regexp "line.* [0-9]*" |
69 | 108 "*Regular expression of line number of warning message by latex command.") |
109 | |
0 | 110 (defvar latex-error-regexp "l\\.[1-9][0-9]*" |
22 | 111 "*Regular expression of line number of latex error. |
112 Perhaps your latex command stops at this error message with line number of | |
69 | 113 LaTeX source text.") |
114 | |
1 | 115 (defvar latex-dos-emergency-message |
3 | 116 "Emergency stop" ;<- for Micro tex, ASCII-pTeX 1.6 |
22 | 117 "Message pattern of emergency stop of typesetting. |
118 Because Demacs (GNU Emacs on DOS) cannot have concurrent process, the | |
0 | 119 latex command which is stopping on a LaTeX error, is terminated by Demacs. |
13 | 120 Many latex command on DOS display some messages when it is terminated by |
121 other process, user or OS. Define to this variable a message string of your | |
122 latex command on DOS shown at abnormal termination. | |
0 | 123 Remember Demacs's call-process function is not oriented for interactive |
69 | 124 process.") |
125 | |
5 | 126 (defvar latex-message-kanji-code 2 |
127 "*Kanji coding system latex command types out. | |
69 | 128 1 = Shift JIS, 2 = JIS, 3 = EUC.") |
129 | |
5 | 130 (defvar NTT-jTeX nil |
64 | 131 "*T for using NTT-jTeX for latex command. |
132 More precisely, setting t to this variables inhibits inter-word break on | |
133 typeset document by line-break of source text. That is, YaTeX automatically | |
134 put % after each line at filling. | |
135 ‰üs+ƒCƒ“ƒfƒ“ƒg‚É‚æ‚Á‚ÄAƒ^ƒCƒvƒZƒbƒgŒã‚ÌŽšŠÔ‚ª‹ó‚¢‚Ä‚µ‚Ü‚¤‚Ì‚ð—}§‚·‚éê‡‚É | |
136 t‚É‚·‚é(ŒÃ‚¢NTT-jTeX‚ÅŒ°’˜‚ÉŒ»‚ê‚é)B‹ï‘Ì“I‚É‚ÍAfill‚·‚é‚Æ‚«‚ÉŠes‚ÌI‚í‚è‚É | |
69 | 137 %‚ð•t‰Á‚·‚éB") |
138 | |
70 | 139 |
64 | 140 (defvar YaTeX-item-regexp |
141 (concat (regexp-quote "\\") "\\(sub\\|bib\\)*item") | |
69 | 142 "*Regular expression of item command.") |
143 | |
7 | 144 (defvar YaTeX-sectioning-regexp |
69 | 145 "\\(part\\|chapter\\*?\\|\\(sub\\)*\\(section\\|paragraph\\)\\)\\(\\*\\|\\b\\)" |
146 "*LaTeX sectioning commands regexp.") | |
147 | |
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148 (defvar YaTeX-paragraph-start |
59 | 149 (concat "^[ \t]*%\\|^[ \t]*$\\|\\'\\|^\C-l\\|\\\\\\\\$\\|^[ \t]*\\\\\\(" |
13 | 150 YaTeX-sectioning-regexp ;sectioning commands |
7 | 151 "\\|[A-z]*item\\|begin{\\|end{" ;special declaration |
70 | 152 "\\|\\[\\|\\]" |
59 | 153 "\\|newpage\\b\\|vspace\\b" |
7 | 154 "\\)") |
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155 "*Paragraph starting regexp of common LaTeX source. Use this value |
69 | 156 for YaTeX-uncomment-paragraph.") |
157 | |
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158 (defvar YaTeX-paragraph-separate |
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159 (concat "^[ \t]*%\\|^[ \t]*$\\|^\C-l\\|\\\\\\\\$\\|^[ \t]*\\\\\\(" |
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160 YaTeX-sectioning-regexp ;sectioning commands |
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161 "\\|begin{\\|end{" ;special declaration |
68 | 162 "\\|\\[\\|\\]" |
59 | 163 "\\|newpage\\b\\|vspace\\b" |
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164 "\\)") |
7 | 165 "*Paragraph delimiter regexp of common LaTeX source. Use this value |
69 | 166 for YaTeX-uncomment-paragraph.") |
167 | |
49 | 168 (defvar YaTeX-verbatim-environments |
169 '("verbatim" "verbatim*") | |
170 "*Assume these environments of this variable disable LaTeX commands.") | |
51 | 171 (defvar YaTeX-verb-regexp "verb\\*?\\|path" |
172 "*Regexp of verb family. Do not contain preceding \\\\ nor \\(\\).") | |
49 | 173 (defvar YaTeX-fill-inhibit-environments |
174 (append '("tabular" "tabular*" "array" "picture" "eqnarray" "eqnarray*" | |
69 | 175 "equation" "equation*" "math" "displaymath") |
49 | 176 YaTeX-verbatim-environments) |
13 | 177 "*In these environments, YaTeX inhibits fill-paragraph from formatting. |
69 | 178 Define those environments as a form of list.") |
179 | |
52 | 180 (defvar YaTeX-itemizing-env-regexp |
64 | 181 "itemize\\|enumerate\\|description\\|list\\|thebibliography" |
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182 "*Regexp of itemizing environments") |
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183 (defvar YaTeX-equation-env-regexp |
54 | 184 "array\\*?\\|equation\\*?" |
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185 "*Regexp of environments for equations") |
57 | 186 (defvar YaTeX-array-env-regexp |
58
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187 (concat |
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188 "array\\*?\\|eqnarray\\*?\\|tabbing\\|tabular\\*?\\|" ;LaTeX |
69 | 189 "matrix\\|pmatrix\\|bmatrix\\|vmatrix\\|Vmatrix\\|" ;AMS-LaTeX |
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190 "align\\*?\\|split\\*?\\|aligned\\*?\\|alignat\\*?\\|" ;AMS-LaTeX |
68 | 191 "[bpvV]?matrix\\|smallmatrix\\|cases\\|" ;AMS-LaTeX |
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192 "xalignat\\*?\\|xxalignat\\*?") ;AMS-LaTeX |
57 | 193 "*Regexp of environments where `&' becomes field delimiter.") |
11 | 194 (defvar YaTeX-uncomment-once t |
22 | 195 "*T for removing all continuous commenting character(%). |
69 | 196 Nil for removing only one commenting character at the beginning-of-line.") |
197 | |
22 | 198 (defvar YaTeX-close-paren-always t |
69 | 199 "*Close parenthesis always when YaTeX-modify-mode is nil.") |
200 | |
22 | 201 (defvar YaTeX-greek-by-maketitle-completion nil |
69 | 202 "*T for greek letters completion by maketitle-type completion.") |
203 | |
22 | 204 (defvar YaTeX-auto-math-mode t |
205 "*T for changing YaTeX-math mode automatically.") | |
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206 (defvar YaTeX-use-AMS-LaTeX nil |
69 | 207 "*T for using AMS-LaTeX") |
208 | |
22 | 209 (defvar yatex-mode-hook nil |
69 | 210 "*List of functions to be called at the end of yatex-mode initializations.") |
211 | |
70 | 212 (defvar YaTeX-search-file-from-top-directory t |
72 | 213 "*Non-nil means to search input-files from the directory where main file exists.") |
214 | |
215 (defvar YaTeX-use-font-lock (and (featurep 'font-lock) | |
216 (fboundp 'x-color-values) | |
217 (fboundp 'font-lock-fontify-region)) | |
218 "*Use font-lock to fontify buffer or not.") | |
219 | |
220 (defvar YaTeX-use-hilit19 (and (featurep 'hilit19) (fboundp 'x-color-values) | |
73 | 221 (fboundp 'hilit-translate) |
222 (not YaTeX-use-font-lock)) | |
72 | 223 "*Use hilit19 to highlight buffer or not.") |
70 | 224 |
22 | 225 ;;-- Math mode values -- |
226 | |
227 (defvar YaTeX-math-key-list-default | |
228 '((";" . YaTeX-math-sign-alist) | |
52 | 229 (":" . YaTeX-greek-key-alist)) |
69 | 230 "Default key sequence to invoke math-mode's image completion.") |
231 | |
22 | 232 (defvar YaTeX-math-key-list-private nil |
69 | 233 "*User defined alist, math-mode-prefix vs completion alist.") |
234 | |
22 | 235 (defvar YaTeX-math-key-list |
236 (append YaTeX-math-key-list-private YaTeX-math-key-list-default) | |
69 | 237 "Key sequence to invoke math-mode's image completion.") |
238 | |
54 | 239 (defvar YaTeX-skip-default-reader nil |
69 | 240 "Non-nil skips default argument reader of section-type completion.") |
241 | |
54 | 242 (defvar YaTeX-simple-messages nil |
69 | 243 "Non-nil makes minibuffer messages simpler.") |
244 | |
64 | 245 (defvar YaTeX-template-file "~/work/template.tex" |
69 | 246 "*Template TeX source file. This will be inserted to empty file.") |
247 | |
57 | 248 (defvar YaTeX-addin-prefix "YaTeX:") |
73 | 249 |
250 (defvar yatex-mode-abbrev-table nil | |
251 "*Abbrev table in use in yatex-mode buffers.") | |
252 (define-abbrev-table 'yatex-mode-abbrev-table ()) | |
253 | |
254 | |
0 | 255 ;------------ Completion table ------------ |
256 ; Set tex-section-like command possible completion | |
22 | 257 (defvar section-table |
70 | 258 (append |
259 '(("part") ("chapter") ("chapter*") ("section") ("section*") | |
260 ("subsection") ("subsection*") | |
261 ("subsubsection") ("paragraph") ("subparagraph") | |
72 | 262 ("author") ("thanks") ("documentstyle") ("pagestyle") ("thispagestyle") |
70 | 263 ("title") ("underline") ("label") ("makebox") |
264 ("footnote") ("footnotetext") ("index") | |
265 ("hspace*") ("vspace*") ("bibliography") ("bibitem") ("cite") | |
266 ("input") ("include") ("includeonly") ("mbox") ("hbox") ("caption") | |
267 ("newlength") ("setlength" 2) ("addtolength" 2) ("settowidth" 2) | |
268 ("setcounter" 2) ("addtocounter" 2) ("stepcounter" 2) | |
269 ("newcommand" 2) ("renewcommand" 2) | |
270 ("setcounter" 2) ("newenvironment" 3) ("newtheorem" 2) | |
271 ("cline") ("framebox") ("savebox" 2) ("sbox" 2) ("newsavebox") ("usebox") | |
272 ("date") ("put") ("ref") ("pageref") | |
273 ("multicolumn" 3) ("shortstack") | |
274 ;; for mathmode accent | |
275 ("tilde") ("hat") ("check") ("bar") ("dot") ("ddot") ("vec") | |
276 ("widetilde") ("widehat") ("overline") ("overrightarrow") | |
277 ;; section types in mathmode | |
278 ("frac" 2) ("sqrt") ("mathrm") ("mathbf") ("mathit") | |
279 ) | |
280 (if YaTeX-use-LaTeX2e | |
281 '(("documentclass") ("usepackage") | |
282 ("textbf") ("textgt") ("textit") ("textmc") ("textmd") ("textnormal") | |
283 ("textrm") ("textsc") ("textsf") ("textsl") ("texttt") ("textup") | |
284 ("mathbf") ("mathcal") ("mathit") ("mathnormal") ("mathrm") | |
285 ("mathsf") ("mathtt") | |
286 ("scalebox" 1) ;is faking of argument position | |
287 ("rotatebox" 2) ("resizebox" 2) ("reflectbox") | |
288 ("colorbox" 2) ("fcolorbox" 3) ("textcolor" 2) ("color") | |
289 ("includegraphics") ("includegraphics*") | |
290 ))) | |
69 | 291 "Default completion table for section-type completion.") |
292 | |
0 | 293 (defvar user-section-table nil) |
6 | 294 (defvar tmp-section-table nil) |
0 | 295 |
296 ; Set tex-environment possible completion | |
22 | 297 (defvar env-table |
298 '(("quote") ("quotation") ("center") ("verse") ("document") | |
299 ("verbatim") ("itemize") ("enumerate") ("description") | |
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300 ("list") ("tabular") ("tabular*") ("table") ("tabbing") ("titlepage") |
70 | 301 ("sloppypar") ("picture") ("displaymath") |
22 | 302 ("eqnarray") ("figure") ("equation") ("abstract") ("array") |
303 ("thebibliography") ("theindex") ("flushleft") ("flushright") | |
304 ("minipage") | |
305 ) | |
69 | 306 "Default completion table for begin-type completion.") |
307 | |
0 | 308 (defvar user-env-table nil) |
6 | 309 (defvar tmp-env-table nil) |
0 | 310 |
13 | 311 ; Set {\Large }-like completion |
22 | 312 (defvar fontsize-table |
313 '(("rm") ("em") ("bf") ("boldmath") ("it") ("sl") ("sf") ("sc") ("tt") | |
314 ("dg") ("dm") | |
315 ("tiny") ("scriptsize") ("footnotesize") ("small")("normalsize") | |
316 ("large") ("Large") ("LARGE") ("huge") ("Huge") | |
70 | 317 ("rmfamily") ("sffamily") ("ttfamily") |
318 ("mdseries") ("bfseries") ("upshape") | |
319 ("itshape") ("slshape") ("scshape") | |
22 | 320 ) |
69 | 321 "Default completion table for large-type completion.") |
322 | |
70 | 323 (defvar LaTeX2e-fontstyle-alist |
324 '(("rm" . "rmfamily") | |
325 ("sf" . "sffamily") | |
326 ("tt" . "ttfamily") | |
327 ("md" . "mdseries") | |
328 ("bf" . "bfseries") | |
329 ("up" . "upshape") | |
330 ("it" . "itshape") | |
331 ("sl" . "slshape") | |
332 ("sc" . "scshape"))) | |
333 | |
0 | 334 (defvar user-fontsize-table nil) |
6 | 335 (defvar tmp-fontsize-table nil) |
0 | 336 |
22 | 337 (defvar singlecmd-table |
51 | 338 (append |
68 | 339 '(("maketitle") ("makeindex") ("sloppy") ("protect") |
70 | 340 ("LaTeX") ("TeX") ("item") ("item[]") ("appendix") ("hline") ("kill") |
54 | 341 ;;("rightarrow") ("Rightarrow") ("leftarrow") ("Leftarrow") |
70 | 342 ("pagebreak") ("nopagebreak") ("tableofcontents") |
68 | 343 ("newpage") ("clearpage") ("cleardoublepage") |
51 | 344 ("footnotemark") ("verb") ("verb*") |
59 | 345 ("linebreak") ("pagebreak") ("noindent") ("indent") |
70 | 346 ("left") ("right") ("dots") ("smallskip") ("medskip") ("bigskip") |
51 | 347 ) |
348 (if YaTeX-greek-by-maketitle-completion | |
349 '(("alpha") ("beta") ("gamma") ("delta") ("epsilon") | |
350 ("varepsilon") ("zeta") ("eta") ("theta")("vartheta") | |
351 ("iota") ("kappa") ("lambda") ("mu") ("nu") ("xi") ("pi") | |
352 ("varpi") ("rho") ("varrho") ("sigma") ("varsigma") ("tau") | |
353 ("upsilon") ("phi") ("varphi") ("chi") ("psi") ("omega") | |
354 ("Gamma") ("Delta") ("Theta") ("Lambda")("Xi") ("Pi") | |
355 ("Sigma") ("Upsilon") ("Phi") ("Psi") ("Omega")))) | |
69 | 356 "Default completion table for maketitle-type completion.") |
357 | |
0 | 358 (defvar user-singlecmd-table nil) |
6 | 359 (defvar tmp-singlecmd-table nil) |
0 | 360 |
361 ;---------- Key mode map ---------- | |
362 ;;; | |
363 ;; Create new key map: YaTeX-mode-map | |
364 ;; Do not change this section. | |
365 ;;; | |
366 (defvar YaTeX-mode-map nil | |
69 | 367 "Keymap used in YaTeX mode") |
368 | |
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369 (defvar YaTeX-prefix-map nil |
69 | 370 "Keymap used when YaTeX-prefix key pushed") |
371 | |
54 | 372 (defvar YaTeX-user-extensional-map (make-sparse-keymap) |
373 "*Keymap used for the user's customization") | |
7 | 374 (defvar YaTeX-current-completion-type nil |
69 | 375 "Has current completion type. This may be used in YaTeX addin functions.") |
376 | |
22 | 377 (defvar YaTeX-modify-mode nil |
51 | 378 "*Current editing mode. |
379 When non-nil, each opening parentheses only opens, | |
69 | 380 nil enters both open/close parentheses when opening parentheses key pressed.") |
381 | |
22 | 382 (defvar YaTeX-math-mode nil |
69 | 383 "Holds whether current mode is math-mode.") |
0 | 384 ;;; |
385 ;; Define key table | |
386 ;;; | |
387 (if YaTeX-mode-map | |
388 nil | |
389 (setq YaTeX-mode-map (make-sparse-keymap)) | |
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390 (setq YaTeX-prefix-map (make-sparse-keymap)) |
0 | 391 (define-key YaTeX-mode-map "\"" 'YaTeX-insert-quote) |
5 | 392 (define-key YaTeX-mode-map "{" 'YaTeX-insert-braces) |
22 | 393 (define-key YaTeX-mode-map "(" 'YaTeX-insert-parens) |
7 | 394 (define-key YaTeX-mode-map "$" 'YaTeX-insert-dollar) |
69 | 395 (define-key YaTeX-mode-map "|" 'YaTeX-insert-bar) |
57 | 396 (define-key YaTeX-mode-map "&" 'YaTeX-insert-amper) |
22 | 397 (define-key YaTeX-mode-map "[" 'YaTeX-insert-brackets) |
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398 (define-key YaTeX-mode-map YaTeX-prefix YaTeX-prefix-map) |
22 | 399 (define-key YaTeX-mode-map "\M-\C-@" 'YaTeX-mark-environment) |
400 (define-key YaTeX-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment) | |
401 (define-key YaTeX-mode-map "\M-\C-e" 'YaTeX-end-of-environment) | |
402 (define-key YaTeX-mode-map "\M-\C-m" 'YaTeX-intelligent-newline) | |
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403 (define-key YaTeX-mode-map "\C-i" 'YaTeX-indent-line) |
13 | 404 (YaTeX-define-key "%" 'YaTeX-%-menu) |
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405 (YaTeX-define-key "t" 'YaTeX-typeset-menu) |
11 | 406 (YaTeX-define-key "w" 'YaTeX-switch-mode-menu) |
5 | 407 (YaTeX-define-key "'" 'YaTeX-prev-error) |
408 (YaTeX-define-key "^" 'YaTeX-visit-main) | |
409 (YaTeX-define-key "4^" 'YaTeX-visit-main-other-window) | |
51 | 410 (YaTeX-define-key "4g" 'YaTeX-goto-corresponding-*-other-window) |
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411 (YaTeX-define-key "44" 'YaTeX-switch-to-window) |
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412 (and YaTeX-emacs-19 window-system |
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413 (progn |
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414 (YaTeX-define-key "5^" 'YaTeX-visit-main-other-frame) |
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415 (YaTeX-define-key "5g" 'YaTeX-goto-corresponding-*-other-frame) |
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416 (YaTeX-define-key "55" 'YaTeX-switch-to-window))) |
5 | 417 (YaTeX-define-key " " 'YaTeX-do-completion) |
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418 (YaTeX-define-key "v" 'YaTeX-version) |
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419 |
5 | 420 (YaTeX-define-key "}" 'YaTeX-insert-braces-region) |
421 (YaTeX-define-key "]" 'YaTeX-insert-brackets-region) | |
11 | 422 (YaTeX-define-key ")" 'YaTeX-insert-parens-region) |
423 (YaTeX-define-key "$" 'YaTeX-insert-dollars-region) | |
5 | 424 (YaTeX-define-key "i" 'YaTeX-fill-item) |
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425 (YaTeX-define-key |
7 | 426 "\\" '(lambda () (interactive) (insert "$\\backslash$"))) |
22 | 427 (if YaTeX-no-begend-shortcut |
428 (progn | |
429 (YaTeX-define-key "B" 'YaTeX-make-begin-end-region) | |
430 (YaTeX-define-key "b" 'YaTeX-make-begin-end)) | |
431 (YaTeX-define-begend-key "bc" "center") | |
432 (YaTeX-define-begend-key "bd" "document") | |
433 (YaTeX-define-begend-key "bD" "description") | |
434 (YaTeX-define-begend-key "be" "enumerate") | |
435 (YaTeX-define-begend-key "bE" "equation") | |
436 (YaTeX-define-begend-key "bi" "itemize") | |
437 (YaTeX-define-begend-key "bl" "flushleft") | |
438 (YaTeX-define-begend-key "bm" "minipage") | |
439 (YaTeX-define-begend-key "bt" "tabbing") | |
440 (YaTeX-define-begend-key "bT" "tabular") | |
441 (YaTeX-define-begend-key "b\^t" "table") | |
442 (YaTeX-define-begend-key "bp" "picture") | |
443 (YaTeX-define-begend-key "bq" "quote") | |
444 (YaTeX-define-begend-key "bQ" "quotation") | |
445 (YaTeX-define-begend-key "br" "flushright") | |
446 (YaTeX-define-begend-key "bv" "verbatim") | |
447 (YaTeX-define-begend-key "bV" "verse") | |
448 (YaTeX-define-key "B " 'YaTeX-make-begin-end-region) | |
449 (YaTeX-define-key "b " 'YaTeX-make-begin-end)) | |
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450 (YaTeX-define-key "e" 'YaTeX-end-environment) |
14 | 451 (YaTeX-define-key "S" 'YaTeX-make-section-region) |
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452 (YaTeX-define-key "s" 'YaTeX-make-section) |
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453 (YaTeX-define-key "L" 'YaTeX-make-fontsize-region) |
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454 (YaTeX-define-key "l" 'YaTeX-make-fontsize) |
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455 (YaTeX-define-key "m" 'YaTeX-make-singlecmd) |
22 | 456 (YaTeX-define-key "." 'YaTeX-comment-paragraph) |
457 (YaTeX-define-key "," 'YaTeX-uncomment-paragraph) | |
458 (YaTeX-define-key ">" 'YaTeX-comment-region) | |
459 (YaTeX-define-key "<" 'YaTeX-uncomment-region) | |
5 | 460 (YaTeX-define-key "g" 'YaTeX-goto-corresponding-*) |
461 (YaTeX-define-key "k" 'YaTeX-kill-*) | |
462 (YaTeX-define-key "c" 'YaTeX-change-*) | |
463 (YaTeX-define-key "a" 'YaTeX-make-accent) | |
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464 (YaTeX-define-key "?" 'YaTeX-help) |
22 | 465 (YaTeX-define-key "/" 'YaTeX-apropos) |
466 (YaTeX-define-key "&" 'YaTeX-what-column) | |
52 | 467 (YaTeX-define-key "d" 'YaTeX-display-hierarchy) |
54 | 468 (YaTeX-define-key "x" YaTeX-user-extensional-map) |
5 | 469 (YaTeX-define-key "n" |
7 | 470 '(lambda () (interactive) (insert "\\\\"))) |
13 | 471 (if YaTeX-dos |
7 | 472 (define-key YaTeX-prefix-map "\C-r" |
0 | 473 '(lambda () (interactive) |
3 | 474 (set-screen-height YaTeX-saved-screen-height) (recenter)))) |
22 | 475 (mapcar |
476 (function | |
477 (lambda (key) | |
478 (define-key YaTeX-mode-map (car key) 'YaTeX-math-insert-sequence))) | |
69 | 479 YaTeX-math-key-list)) |
0 | 480 |
49 | 481 (defvar YaTeX-section-completion-map nil |
22 | 482 "*Key map used at YaTeX completion in the minibuffer.") |
49 | 483 (if YaTeX-section-completion-map nil |
484 (setq YaTeX-section-completion-map | |
22 | 485 (copy-keymap (or (and (boundp 'gmhist-completion-map) |
486 gmhist-completion-map) | |
487 minibuffer-local-completion-map))) | |
49 | 488 (define-key YaTeX-section-completion-map |
22 | 489 " " 'YaTeX-minibuffer-complete) |
49 | 490 (define-key YaTeX-section-completion-map |
22 | 491 "\C-i" 'YaTeX-minibuffer-complete) |
49 | 492 (define-key YaTeX-section-completion-map |
22 | 493 "\C-v" 'YaTeX-read-section-with-overview)) |
494 | |
14 | 495 (defvar YaTeX-recursive-map nil |
22 | 496 "*Key map used at YaTeX reading arguments in the minibuffer.") |
14 | 497 (if YaTeX-recursive-map nil |
498 (setq YaTeX-recursive-map (copy-keymap global-map)) | |
499 (define-key YaTeX-recursive-map YaTeX-prefix YaTeX-prefix-map)) | |
500 | |
0 | 501 ;---------- Define other variable ---------- |
72 | 502 (defvar YaTeX-env-name "document" "*Initial tex-environment completion") |
503 (defvar YaTeX-section-name | |
504 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle") | |
505 "*Initial tex-section completion") | |
506 (defvar YaTeX-fontsize-name "large" "*Initial fontsize completion") | |
507 (defvar YaTeX-single-command "maketitle" "*Initial LaTeX single command") | |
13 | 508 (defvar YaTeX-kanji-code (if YaTeX-dos 1 2) |
69 | 509 "*File kanji code used by Japanese TeX.") |
510 | |
22 | 511 (defvar YaTeX-coding-system nil "File coding system used by Japanese TeX.") |
5 | 512 (cond |
64 | 513 (YaTeX-emacs-20 |
514 (setq YaTeX-coding-system | |
515 (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist)))) | |
5 | 516 ((boundp 'MULE) |
22 | 517 (setq YaTeX-coding-system |
64 | 518 (symbol-value (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))) |
5 | 519 ((boundp 'NEMACS) |
64 | 520 (setq YaTeX-latex-message-code latex-message-kanji-code))) |
521 | |
522 (defvar YaTeX-mode-syntax-table nil | |
523 "*Syntax table for yatex-mode") | |
524 | |
525 (if YaTeX-mode-syntax-table nil | |
526 (setq YaTeX-mode-syntax-table (make-syntax-table (standard-syntax-table))) | |
527 (modify-syntax-entry ?\n " " YaTeX-mode-syntax-table) | |
68 | 528 (modify-syntax-entry ?\{ "(}" YaTeX-mode-syntax-table) |
70 | 529 (modify-syntax-entry ?\} "){" YaTeX-mode-syntax-table) |
530 (modify-syntax-entry ?\t " " YaTeX-mode-syntax-table) | |
531 (modify-syntax-entry ?\f ">" YaTeX-mode-syntax-table) | |
532 (modify-syntax-entry ?\n ">" YaTeX-mode-syntax-table) | |
533 (modify-syntax-entry ?$ "$$" YaTeX-mode-syntax-table) | |
534 (modify-syntax-entry ?% "<" YaTeX-mode-syntax-table) | |
535 (modify-syntax-entry ?\\ "/" YaTeX-mode-syntax-table) | |
536 (modify-syntax-entry ?~ " " YaTeX-mode-syntax-table)) | |
52 | 537 |
14 | 538 ;---------- Provide YaTeX-mode ---------- |
0 | 539 ;;; |
540 ;; Major mode definition | |
541 ;;; | |
542 (defun yatex-mode () | |
7 | 543 " Yet Another LaTeX mode: Major mode for editing input files of LaTeX. |
13 | 544 -You can invoke processes concerning LaTeX typesetting by |
7 | 545 \\[YaTeX-typeset-menu] |
22 | 546 -Complete LaTeX environment form of `\\begin{env} ... \\end{env}' by |
7 | 547 \\[YaTeX-make-begin-end] |
548 -Enclose region into some environment by | |
549 \\[universal-argument] \\[YaTeX-make-begin-end] | |
550 -Complete LaTeX command which takes argument like `\\section{}' by | |
551 \\[YaTeX-make-section] | |
552 -Put LaTeX command which takes no arguments like `\\maketitle' by | |
553 \\[YaTeX-make-singlecmd] | |
554 -Complete font or character size descriptor like `{\\large }' by | |
555 \\[YaTeX-make-fontsize] | |
22 | 556 -Enclose region into those descriptors above by |
7 | 557 \\[universal-argument] \\[YaTeX-make-fontsize] |
54 | 558 -Enter European accent notations by |
7 | 559 \\[YaTeX-make-accent] |
13 | 560 -Toggle various modes of YaTeX by |
561 \\[YaTeX-switch-mode-menu] | |
22 | 562 -Change environt name (on the begin/end line) by |
563 \\[YaTeX-change-*] | |
564 -Kill LaTeX command/environment sequences by | |
565 \\[YaTeX-kill-*] | |
566 -Kill LaTeX command/environment with its contents | |
567 \\[universal-argument] \\[YaTeX-kill-*] | |
568 -Go to corresponding object (begin/end, file, labels) by | |
54 | 569 \\[YaTeX-goto-corresponding-*] or |
570 \\[YaTeX-goto-corresponding-*-other-window] (in other window) | |
571 \\[YaTeX-goto-corresponding-*-other-frame] (in other frame) | |
22 | 572 -Go to main LaTeX source text by |
54 | 573 \\[YaTeX-visit-main] or |
574 \\[YaTeX-visit-main-other-window] (in other window) | |
575 \\[YaTeX-visit-main-other-frame] (in other frame) | |
22 | 576 -Comment out or uncomment region by |
577 \\[YaTeX-comment-region] or \\[YaTeX-uncomment-region] | |
578 -Comment out or uncomment paragraph by | |
579 \\[YaTeX-comment-paragraph] or \\[YaTeX-uncomment-paragraph] | |
580 -Make an \\item entry hang-indented by | |
581 \\[YaTeX-fill-item] | |
582 -Enclose the region with parentheses by | |
583 \\[YaTeX-insert-parens-region] | |
584 \\[YaTeX-insert-braces-region] | |
585 \\[YaTeX-insert-brackets-region] | |
586 \\[YaTeX-insert-dollars-region] | |
587 -Look up the corresponding column header of tabular environment by | |
588 \\[YaTeX-what-column] | |
54 | 589 -Enter a newline and an entry suitable for environment by |
590 \\[YaTeX-intelligent-newline] | |
591 -View the structure of file inclusion by | |
592 \\[YaTeX-display-hierarchy] | |
22 | 593 -Refer the online help of popular LaTeX commands by |
54 | 594 \\[YaTeX-help] (help) |
595 \\[YaTeX-apropos] (apropos) | |
13 | 596 -Edit `%# notation' by |
597 \\[YaTeX-%-menu] | |
7 | 598 |
599 Those are enough for fastening your editing of LaTeX source. But further | |
22 | 600 more features are available and they are documented in the manual. |
601 " | |
0 | 602 (interactive) |
603 (kill-all-local-variables) | |
7 | 604 (setq major-mode 'yatex-mode) |
55 | 605 (setq mode-name (if YaTeX-japan "‚â‚Ä‚Ó" "YaTeX")) |
18 | 606 (mapcar 'make-local-variable |
52 | 607 '(dvi2-command fill-column fill-prefix |
18 | 608 tmp-env-table tmp-section-table tmp-fontsize-table |
52 | 609 tmp-singlecmd-table paragraph-start paragraph-separate |
77 | 610 YaTeX-math-mode indent-line-function comment-line-break-function |
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611 comment-start comment-start-skip |
22 | 612 )) |
14 | 613 (cond ((boundp 'MULE) |
5 | 614 (set-file-coding-system YaTeX-coding-system)) |
69 | 615 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system)) |
72 | 616 (setq buffer-file-coding-system |
617 (or (and (fboundp 'set-auto-coding) buffer-file-name | |
618 (save-excursion | |
73 | 619 (set-auto-coding buffer-file-name (buffer-size)))) |
72 | 620 YaTeX-coding-system))) |
64 | 621 ((featurep 'mule) |
622 (set-file-coding-system YaTeX-coding-system)) | |
69 | 623 ((boundp 'NEMACS) |
5 | 624 (make-local-variable 'kanji-fileio-code) |
625 (setq kanji-fileio-code YaTeX-kanji-code))) | |
626 (setq fill-column YaTeX-fill-column | |
7 | 627 fill-prefix YaTeX-fill-prefix |
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628 paragraph-start YaTeX-paragraph-start |
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629 paragraph-separate YaTeX-paragraph-separate |
52 | 630 indent-line-function 'YaTeX-indent-line |
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631 comment-start YaTeX-comment-prefix |
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632 comment-end "" |
70 | 633 comment-start-skip "[^\\\\]%+[ \t]*" |
73 | 634 local-abbrev-table yatex-mode-abbrev-table) |
77 | 635 (if (fboundp 'comment-indent-new-line) ;for Emacs21 |
636 (setq comment-line-break-function 'YaTeX-comment-line-break)) | |
637 | |
72 | 638 (if (and YaTeX-use-font-lock (featurep 'font-lock)) |
639 (progn | |
77 | 640 (require 'yatex19) |
72 | 641 (YaTeX-font-lock-set-default-keywords) |
642 (or (featurep 'xemacs) | |
643 (set (make-local-variable 'font-lock-defaults) | |
644 (get 'yatex-mode 'font-lock-defaults))) | |
645 ;;(font-lock-mode 1) | |
646 )) | |
0 | 647 (use-local-map YaTeX-mode-map) |
64 | 648 (set-syntax-table YaTeX-mode-syntax-table) |
13 | 649 (if YaTeX-dos (setq YaTeX-saved-screen-height (screen-height))) |
6 | 650 (YaTeX-read-user-completion-table) |
73 | 651 (and (fboundp 'YaTeX-hilit-setup-alist) (YaTeX-hilit-setup-alist)) |
70 | 652 (makunbound 'inenv) |
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653 (turn-on-auto-fill) ;1.63 |
64 | 654 (and (= 0 (buffer-size)) (file-exists-p YaTeX-template-file) |
655 (y-or-n-p (format "Insert %s?" YaTeX-template-file)) | |
656 (insert-file-contents (expand-file-name YaTeX-template-file))) | |
69 | 657 (run-hooks 'text-mode-hook 'yatex-mode-hook)) |
5 | 658 |
0 | 659 ;---------- Define YaTeX-mode functions ---------- |
13 | 660 (defvar YaTeX-ec "\\" "Escape character of current mark-up language.") |
22 | 661 (defvar YaTeX-ec-regexp (regexp-quote YaTeX-ec)) |
13 | 662 (defvar YaTeX-struct-begin |
663 (concat YaTeX-ec "begin{%1}%2") | |
64 | 664 "Keyword format of begin-environment.") |
665 (defvar YaTeX-struct-end | |
666 (concat YaTeX-ec "end{%1}") | |
667 "Keyword format of end-environment.") | |
13 | 668 (defvar YaTeX-struct-name-regexp "[^}]+" |
669 "Environment name regexp.") | |
22 | 670 (defvar YaTeX-TeX-token-regexp |
55 | 671 (cond (YaTeX-japan "[A-Za-z*‚ -‚ñˆŸ-êž]+") |
22 | 672 (t "[A-Za-z*]+")) |
673 "Regexp of characters which can be a member of TeX command's name.") | |
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674 (defvar YaTeX-command-token-regexp YaTeX-TeX-token-regexp |
51 | 675 "Regexp of characters which can be a member of current mark up language's command name.") |
49 | 676 |
13 | 677 ;;(defvar YaTeX-struct-section |
678 ;; (concat YaTeX-ec "%1{%2}") | |
679 ;; "Keyword to make section.") | |
680 | |
0 | 681 ;;; |
22 | 682 ;; autoload section |
683 ;;; | |
684 | |
685 ;;autoload from yatexprc.el | |
686 (autoload 'YaTeX-visit-main "yatexprc" "Visit main LaTeX file." t) | |
687 (autoload 'YaTeX-visit-main-other-window "yatexprc" | |
52 | 688 "Visit main other window." t) |
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689 (autoload 'YaTeX-main-file-p "yatexprc" "Check if the file is main." t) |
51 | 690 (autoload 'YaTeX-get-builtin "yatexprc" "Get %# built-in." t) |
59 | 691 (autoload 'YaTeX-system "yatexprc" "Call system command" t) |
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692 (autoload 'YaTeX-save-buffers "yatexprc" "Save buffers of same major mode" t) |
22 | 693 |
694 ;;autoload from yatexmth.el | |
695 (autoload 'YaTeX-math-insert-sequence "yatexmth" "Image input." t) | |
696 (autoload 'YaTeX-in-math-mode-p "yatexmth" "Check if in math-env." t) | |
697 (autoload 'YaTeX-toggle-math-mode "yatexmth" "YaTeX math-mode interfaces." t) | |
52 | 698 (autoload 'YaTeX-math-member-p "yatexmth" "Check if a word is math command." t) |
69 | 699 (autoload 'YaTeX-insert-amsparens-region "yatexmth" "AMS parens region" t) |
700 (autoload 'YaTeX-insert-amsbraces-region "yatexmth" "AMS braces region" t) | |
701 (autoload 'YaTeX-insert-amsbrackets-region "yatexmth" "AMS brackets region" t) | |
702 (autoload 'YaTeX-on-parenthesis-p "yatexmth" "Check if on math-parens" t) | |
703 (autoload 'YaTeX-goto-open-paren "yatexmth" "Goto opening paren" t) | |
704 (autoload 'YaTeX-change-parentheses "yatexmth" "Change corresponding parens" t) | |
77 | 705 (autoload 'YaTeX-goto-corresponding-paren "yatexmth" "\bigl\bigr jumps" t) |
22 | 706 |
707 ;;autoload from yatexhlp.el | |
708 (autoload 'YaTeX-help "yatexhlp" "YaTeX helper with LaTeX commands." t) | |
709 (autoload 'YaTeX-apropos "yatexhlp" "Apropos for (La)TeX commands." t) | |
710 | |
711 ;;autoload from yatexgen.el | |
712 (autoload 'YaTeX-generate "yatexgen" "YaTeX add-in function generator." t) | |
713 (autoload 'YaTeX-generate-simple "yatexgen" "YaTeX add-in support." t) | |
714 | |
715 ;;autoload from yatexsec.el | |
69 | 716 (autoload 'YaTeX-section-overview "yatexsec" "YaTeX sectioning(view)" t) |
22 | 717 (autoload 'YaTeX-read-section-in-minibuffer "yatexsec" "YaTeX sectioning" t) |
718 (autoload 'YaTeX-make-section-with-overview "yatexsec" "YaTeX sectioning" t) | |
719 | |
720 ;;autoload from yatexenv.el | |
721 (autoload 'YaTeX-what-column "yatexenv" "YaTeX env. specific funcs" t) | |
722 (autoload 'YaTeX-intelligent-newline "yatexenv" "YaTeX env. specific funcs" t) | |
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723 (autoload 'YaTeX-indent-line-equation "yatexenv" "Indent equation lines." t) |
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724 (autoload 'YaTeX-goto-corresponding-leftright "yatexenv" "\left\right jumps" t) |
22 | 725 |
52 | 726 ;;autoload from yatexhie.el |
727 (autoload 'YaTeX-display-hierarchy "yatexhie" | |
728 "YaTeX document hierarchy browser" t) | |
61 | 729 (autoload 'YaTeX-display-hierarchy-directly "yatexhie" |
730 "Same as YaTeX-display-hierarchy. Call from mouse." t) | |
52 | 731 |
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732 |
22 | 733 ;;; |
0 | 734 ;; YaTeX-mode functions |
735 ;;; | |
22 | 736 (defun YaTeX-insert-begin-end (env region-mode) |
45 | 737 "Insert \\begin{mode-name} and \\end{mode-name}. |
22 | 738 This works also for other defined begin/end tokens to define the structure." |
7 | 739 (setq YaTeX-current-completion-type 'begin) |
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740 (let*((ccol (current-column)) beg beg2 exchange |
22 | 741 (arg region-mode) ;for old compatibility |
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742 (indent-column (+ ccol YaTeX-environment-indent))(i 1) func) |
22 | 743 (if (and region-mode (> (point) (mark))) |
16
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Auto-indentation at begin-type completion works correctly.
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744 (progn (exchange-point-and-mark) |
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Auto-indentation at begin-type completion works correctly.
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745 (setq exchange t |
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746 ccol (current-column) |
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747 indent-column (+ ccol YaTeX-environment-indent)))) |
cb9afa9c1213
Auto-indentation at begin-type completion works correctly.
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748 ;;VER2 (insert "\\begin{" env "}" (YaTeX-addin env)) |
cb9afa9c1213
Auto-indentation at begin-type completion works correctly.
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749 (setq beg (point)) |
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Auto-indentation at begin-type completion works correctly.
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750 (YaTeX-insert-struc 'begin env) |
58
3a7c0c2bf16d
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diff
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751 (setq beg2 (point)) |
16
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752 (insert "\n") |
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Auto-indentation at begin-type completion works correctly.
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753 (indent-to indent-column) |
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Auto-indentation at begin-type completion works correctly.
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754 (save-excursion |
cb9afa9c1213
Auto-indentation at begin-type completion works correctly.
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755 ;;indent optional argument of \begin{env}, if any |
cb9afa9c1213
Auto-indentation at begin-type completion works correctly.
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756 (while (> (point-beginning-of-line) beg) |
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Auto-indentation at begin-type completion works correctly.
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757 (skip-chars-forward "\\s " (point-end-of-line)) |
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Auto-indentation at begin-type completion works correctly.
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758 (indent-to indent-column) |
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Auto-indentation at begin-type completion works correctly.
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759 (forward-line -1))) |
58
3a7c0c2bf16d
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diff
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760 (require 'yatexenv) |
22 | 761 (if region-mode |
16
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762 ;;if region-mode, indent all text in the region |
7 | 763 (save-excursion |
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764 (if (fboundp (intern-soft (concat "YaTeX-enclose-" env))) |
5f4b18da14b3
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765 (funcall (intern-soft (concat "YaTeX-enclose-" env)) |
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766 (point) (mark)) |
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767 (while (< (progn (forward-line 1) (point)) (mark)) |
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768 (if (eolp) nil |
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769 (skip-chars-forward " \t\n") |
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770 (indent-to indent-column)))))) |
22 | 771 (if region-mode (exchange-point-and-mark)) |
16
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772 (indent-to ccol) |
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Auto-indentation at begin-type completion works correctly.
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773 ;;VER2 (insert "\\end{" env "}\n") |
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774 (YaTeX-insert-struc 'end env) |
58
3a7c0c2bf16d
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775 (YaTeX-reindent ccol) |
22 | 776 (if region-mode |
16
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777 (progn |
54 | 778 (insert "\n") |
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779 (or exchange (exchange-point-and-mark))) |
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780 (goto-char beg2) |
64 | 781 (YaTeX-intelligent-newline nil) |
782 (YaTeX-indent-line)) | |
5 | 783 (if YaTeX-current-position-register |
69 | 784 (point-to-register YaTeX-current-position-register)))) |
0 | 785 |
786 (defun YaTeX-make-begin-end (arg) | |
787 "Make LaTeX environment command of \\begin{env.} ... \\end{env.} | |
788 by completing read. | |
789 If you invoke this command with universal argument, | |
5 | 790 \(key binding for universal-argument is \\[universal-argument]\) |
0 | 791 you can put REGION into that environment between \\begin and \\end." |
792 (interactive "P") | |
793 (let* | |
794 ((mode (if arg " region" "")) | |
795 (env | |
5 | 796 (YaTeX-read-environment |
72 | 797 (format "Begin environment%s(default %s): " mode YaTeX-env-name)))) |
0 | 798 (if (string= env "") |
72 | 799 (setq env YaTeX-env-name)) |
800 (setq YaTeX-env-name env) | |
7 | 801 (YaTeX-update-table |
72 | 802 (list YaTeX-env-name) 'env-table 'user-env-table 'tmp-env-table) |
803 (YaTeX-insert-begin-end YaTeX-env-name arg))) | |
0 | 804 |
805 (defun YaTeX-make-begin-end-region () | |
806 "Call YaTeX-make-begin-end with ARG to specify region mode." | |
807 (interactive) | |
69 | 808 (YaTeX-make-begin-end t)) |
0 | 809 |
72 | 810 (defun YaTeX-guess-section-type () |
811 (if (eq major-mode 'yatex-mode) | |
812 (save-excursion | |
813 (cond | |
814 ((save-excursion (not (search-backward YaTeX-ec nil t))) | |
815 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle")) | |
816 ((progn (forward-char -1) (looking-at "•\\\|}\\|Ž®")) | |
817 "ref") | |
818 ((and (looking-at "[a-z \t]") | |
819 (progn (skip-chars-backward "a-z \t") | |
820 (looking-at "table\\|figure\\|formula"))) | |
821 "ref") | |
822 ((save-excursion | |
823 (skip-chars-backward "[^ƒA-ƒ“]") | |
824 (looking-at "ƒvƒƒOƒ‰ƒ€\\|ƒŠƒXƒg")) | |
825 "ref") | |
826 ((YaTeX-re-search-active-backward | |
827 (concat YaTeX-ec-regexp "begin{\\([^}]+\\)}") | |
828 (regexp-quote YaTeX-comment-prefix) | |
829 (save-excursion (forward-line -1) (point)) | |
830 t) | |
831 (let ((env (YaTeX-match-string 1))) | |
832 (cdr (assoc env | |
833 '(("table" . "caption")))))) | |
834 )))) | |
835 | |
46 | 836 (defun YaTeX-make-section (arg &optional beg end cmd) |
0 | 837 "Make LaTeX \\section{} type command with completing read. |
13 | 838 With numeric ARG, you can specify the number of arguments of |
0 | 839 LaTeX command. |
840 For example, if you want to produce LaTeX command | |
841 | |
842 \\addtolength{\\topmargin}{8mm} | |
843 | |
5 | 844 which has two arguments. You can produce that sequence by typing... |
0 | 845 ESC 2 C-c s add SPC RET \\topm SPC RET 8mm RET |
846 \(by default\) | |
13 | 847 Then yatex will automatically complete `addtolength' with two arguments |
6 | 848 next time. |
14 | 849 You can complete symbol at LaTeX command and the 1st argument. |
850 | |
851 If the optional 2nd and 3rd argument BEG END are specified, enclose | |
46 | 852 the region from BEG to END into the first argument of the LaTeX sequence. |
853 Optional 4th arg CMD is LaTeX command name, for non-interactive use." | |
6 | 854 (interactive "P") |
7 | 855 (setq YaTeX-current-completion-type 'section) |
68 | 856 (if (equal arg '(4)) (setq beg (region-beginning) end (region-end))) |
14 | 857 (unwind-protect |
858 (let* | |
22 | 859 ((source-window (selected-window)) |
72 | 860 guess |
22 | 861 (section |
46 | 862 (or cmd |
72 | 863 (progn |
864 (setq guess | |
865 (or (YaTeX-guess-section-type) YaTeX-section-name)) | |
866 (YaTeX-read-section | |
867 (if YaTeX-simple-messages | |
868 (format "Section-type (default %s): " guess) | |
869 (if (> (minibuffer-depth) 0) | |
870 (format "%s???{} (default %s)%s: " | |
871 YaTeX-ec guess | |
872 (format "[level:%d]" (minibuffer-depth))) | |
873 (format "(C-v for view-section) %s???{%s} (default %s): " | |
874 YaTeX-ec (if beg "region" "") guess))) | |
875 nil)))) | |
876 (section (if (string= section "") guess section)) | |
14 | 877 (numarg ;; The number of section-type command's argument |
68 | 878 (or (and (numberp arg) arg) |
51 | 879 (nth 1 (YaTeX-lookup-table section 'section)) |
14 | 880 1)) |
881 (arg-reader (intern-soft (concat "YaTeX::" section))) | |
882 (addin-args (and arg-reader (fboundp arg-reader))) | |
883 (title "") | |
54 | 884 (j 1) |
72 | 885 (after-change-functions nil) ;inhibit font-locking temporarily |
14 | 886 (enable-recursive-minibuffers t));;let |
72 | 887 (setq YaTeX-section-name section) |
14 | 888 (if beg |
889 (let ((e (make-marker))) | |
890 (goto-char end) | |
891 (insert "}") | |
892 (set-marker e (point)) | |
893 (goto-char beg) | |
72 | 894 (insert YaTeX-ec YaTeX-section-name "{") |
68 | 895 (goto-char e) |
896 (set-marker e nil)) | |
14 | 897 (use-global-map YaTeX-recursive-map) |
72 | 898 (if (= numarg 0) (YaTeX-make-singlecmd YaTeX-section-name) |
899 (progn (insert YaTeX-ec YaTeX-section-name) | |
900 (insert (YaTeX-addin YaTeX-section-name)))) | |
54 | 901 (while (<= j numarg) |
902 (insert | |
903 "{" | |
904 (setq title | |
905 (cond | |
906 (addin-args (funcall arg-reader j)) | |
907 (YaTeX-skip-default-reader "") | |
908 (t | |
909 (read-string (format "Argument %d of %s: " j section))))) | |
910 "}") | |
911 (setq j (1+ j)))) | |
14 | 912 (YaTeX-update-table |
913 (if (/= numarg 1) (list section numarg) | |
914 (list section)) | |
915 'section-table 'user-section-table 'tmp-section-table) | |
916 (if YaTeX-current-position-register | |
917 (point-to-register YaTeX-current-position-register)) | |
918 (if (string= (buffer-substring (- (point) 2) (point)) "{}") | |
54 | 919 (forward-char -1)) |
920 (while (string= (buffer-substring (- (point) 3) (1- (point))) "{}") | |
921 (forward-char -2))) | |
72 | 922 (if (<= (minibuffer-depth) 0) (use-global-map global-map)) |
923 (insert ""))) ;insert dummy string to fontify(Emacs20) | |
0 | 924 |
14 | 925 (defun YaTeX-make-section-region (args beg end) |
926 "Call YaTeX-make-section with arguments to specify region mode." | |
927 (interactive "P\nr") | |
69 | 928 (YaTeX-make-section args beg end)) |
0 | 929 |
54 | 930 (defun YaTeX-make-fontsize (arg &optional fontsize) |
0 | 931 "Make completion like {\\large ...} or {\\slant ...} in minibuffer. |
932 If you invoke this command with universal argument, you can put region | |
933 into {\\xxx } braces. | |
5 | 934 \(key binding for universal-argument is \\[universal-argument]\)" |
0 | 935 (interactive "P") |
49 | 936 (YaTeX-sync-local-table 'tmp-fontsize-table) |
0 | 937 (let* ((mode (if arg "region" "")) |
938 (fontsize | |
54 | 939 (or fontsize |
940 (YaTeX-read-fontsize | |
941 (if YaTeX-simple-messages | |
72 | 942 (format "Font or size (default %s): " YaTeX-fontsize-name) |
943 (format "{\\??? %s} (default %s)%s: " mode YaTeX-fontsize-name | |
54 | 944 (if (> (minibuffer-depth) 0) |
945 (format "[level:%d]" (minibuffer-depth)) ""))) | |
946 nil nil)))) | |
0 | 947 (if (string= fontsize "") |
72 | 948 (setq fontsize YaTeX-fontsize-name)) |
68 | 949 (setq YaTeX-current-completion-type 'large) |
72 | 950 (setq YaTeX-fontsize-name fontsize) |
6 | 951 (YaTeX-update-table |
72 | 952 (list YaTeX-fontsize-name) |
6 | 953 'fontsize-table 'user-fontsize-table 'tmp-fontsize-table) |
70 | 954 (and YaTeX-use-LaTeX2e |
955 (YaTeX-latex2e-p) | |
72 | 956 (setq fontsize |
957 (cdr (assoc YaTeX-fontsize-name LaTeX2e-fontstyle-alist))) | |
958 (setq YaTeX-fontsize-name fontsize)) | |
0 | 959 (if arg |
960 (save-excursion | |
961 (if (> (point) (mark)) (exchange-point-and-mark)) | |
72 | 962 (insert "{\\" YaTeX-fontsize-name " ") |
0 | 963 (exchange-point-and-mark) |
964 (insert "}")) | |
72 | 965 (insert (concat "{\\" YaTeX-fontsize-name " }")) |
966 (forward-char -1) | |
5 | 967 (if YaTeX-current-position-register |
968 (point-to-register YaTeX-current-position-register)) | |
68 | 969 (save-excursion |
72 | 970 (insert (YaTeX-addin YaTeX-fontsize-name)))))) |
0 | 971 |
972 (defun YaTeX-make-fontsize-region () | |
5 | 973 "Call function:YaTeX-make-fontsize with ARG to specify region mode." |
0 | 974 (interactive) |
69 | 975 (YaTeX-make-fontsize t)) |
0 | 976 |
52 | 977 (defvar YaTeX-singlecmd-suffix "" "*Suffix for maketitle-type commands.") |
51 | 978 (defvar YaTeX-read-singlecmd-history nil "Holds maketitle-type history.") |
979 (put 'YaTeX-read-singlecmd-history 'no-default t) | |
0 | 980 (defun YaTeX-make-singlecmd (single) |
981 (interactive | |
49 | 982 (list (YaTeX-cplread-with-learning |
54 | 983 (if YaTeX-simple-messages |
72 | 984 (format "maketitle-type (default %s): " YaTeX-single-command) |
985 (format "%s??? (default %s)%s: " YaTeX-ec YaTeX-single-command | |
54 | 986 (if (> (minibuffer-depth) 0) |
987 (format "[level:%d]" (minibuffer-depth)) ""))) | |
49 | 988 'singlecmd-table 'user-singlecmd-table 'tmp-singlecmd-table |
51 | 989 nil nil nil 'YaTeX-read-singlecmd-history))) |
0 | 990 (if (string= single "") |
72 | 991 (setq single YaTeX-single-command)) |
992 (setq YaTeX-single-command single) | |
7 | 993 (setq YaTeX-current-completion-type 'maketitle) |
54 | 994 (let ((dollar (and (not (YaTeX-in-math-mode-p)) |
72 | 995 (YaTeX-math-member-p YaTeX-single-command))) |
54 | 996 p q) |
997 (if dollar (insert "$")) | |
72 | 998 (insert YaTeX-ec YaTeX-single-command) |
52 | 999 (setq p (point)) |
1000 (insert (YaTeX-addin single) YaTeX-singlecmd-suffix) | |
54 | 1001 (if dollar (insert "$")) |
52 | 1002 (setq q (point)) |
1003 (goto-char p) | |
1004 (forward-char -2) | |
1005 (if (looking-at "\\[\\]") (forward-char 1) (goto-char q))) | |
5 | 1006 (if YaTeX-current-position-register |
69 | 1007 (point-to-register YaTeX-current-position-register))) |
0 | 1008 |
1009 (defvar YaTeX-completion-begin-regexp "[{\\]" | |
51 | 1010 "Regular expression of limit where LaTeX command's completion begins.") |
0 | 1011 |
1012 (defun YaTeX-do-completion () | |
1013 "Try completion on LaTeX command preceding point." | |
1014 (interactive) | |
1015 (if | |
1016 (or (eq (preceding-char) ? ) | |
1017 (eq (preceding-char) ?\t) | |
1018 (eq (preceding-char) ?\n) | |
1019 (bobp)) | |
1020 (message "Nothing to complete.") ;Do not complete | |
1021 (let* ((end (point)) | |
6 | 1022 (limit (point-beginning-of-line)) |
0 | 1023 (completion-begin |
6 | 1024 (progn (re-search-backward "[ \t\n]" limit 1) (point))) |
0 | 1025 (begin (progn |
1026 (goto-char end) | |
1027 (if (re-search-backward YaTeX-completion-begin-regexp | |
1028 completion-begin t) | |
1029 (1+ (point)) | |
1030 nil)))) | |
1031 (goto-char end) | |
1032 (cond | |
1033 ((null begin) | |
13 | 1034 (message "I think it is not a LaTeX sequence.")) |
0 | 1035 (t |
49 | 1036 (mapcar 'YaTeX-sync-local-table |
18 | 1037 '(tmp-section-table tmp-env-table tmp-singlecmd-table)) |
6 | 1038 (let*((pattern (buffer-substring begin end)) |
1039 (all-table | |
1040 (append | |
1041 section-table user-section-table tmp-section-table | |
1042 env-table user-env-table tmp-env-table | |
1043 singlecmd-table user-singlecmd-table tmp-singlecmd-table)) | |
1044 ;; First, | |
1045 ;; search completion without backslash. | |
1046 (completion (try-completion pattern all-table))) | |
0 | 1047 (if |
1048 (eq completion nil) | |
1049 ;; Next, | |
1050 ;; search completion with backslash | |
1051 (setq completion | |
1052 (try-completion (buffer-substring (1- begin) end) | |
1053 all-table nil) | |
1054 begin (1- begin))) | |
1055 (cond | |
1056 ((null completion) | |
1057 (message (concat "Can't find completion for '" pattern "'")) | |
1058 (ding)) | |
1059 ((eq completion t) (message "Sole completion.")) | |
1060 ((not (string= completion pattern)) | |
1061 (kill-region begin end) | |
1062 (insert completion) | |
1063 ) | |
1064 (t | |
1065 (message "Making completion list...") | |
1066 (with-output-to-temp-buffer "*Help*" | |
1067 (display-completion-list | |
69 | 1068 (all-completions pattern all-table))))))))))) |
0 | 1069 |
12 | 1070 (defun YaTeX-toggle-modify-mode (&optional arg) |
1071 (interactive "P") | |
1072 (or (memq 'YaTeX-modify-mode mode-line-format) | |
1073 (setq mode-line-format | |
1074 (append (list "" 'YaTeX-modify-mode) mode-line-format))) | |
11 | 1075 (if (or arg (null YaTeX-modify-mode)) |
1076 (progn | |
12 | 1077 (setq YaTeX-modify-mode "*m*") |
11 | 1078 (message "Modify mode")) |
1079 (setq YaTeX-modify-mode nil) | |
1080 (message "Cancel modify mode.")) | |
69 | 1081 (set-buffer-modified-p (buffer-modified-p))) ;redraw mode-line |
11 | 1082 |
46 | 1083 (defun YaTeX-switch-mode-menu (arg &optional char) |
11 | 1084 (interactive "P") |
22 | 1085 (message "Toggle: (M)odify-mode ma(T)h-mode") |
46 | 1086 (let ((c (or char (read-char)))) |
11 | 1087 (cond |
1088 ((= c ?m) (YaTeX-toggle-modify-mode arg)) | |
22 | 1089 ((or (= c ?$) (= c ?t)) |
1090 (if YaTeX-auto-math-mode | |
1091 (message "Makes no sense in YaTeX-auto-math-mode.") | |
69 | 1092 (YaTeX-toggle-math-mode arg)))))) |
11 | 1093 |
0 | 1094 (defun YaTeX-insert-quote () |
1095 (interactive) | |
1096 (insert | |
1097 (cond | |
49 | 1098 ((YaTeX-literal-p) ?\") |
0 | 1099 ((= (preceding-char) ?\\ ) ?\") |
57 | 1100 ;((= (preceding-char) ?\( ) ?\") |
22 | 1101 ((or (= (preceding-char) 32) |
1102 (= (preceding-char) 9) | |
1103 (= (preceding-char) ?\n) | |
1104 (bobp) | |
1105 (string-match | |
57 | 1106 (regexp-quote (char-to-string (preceding-char))) |
1107 "ABCDHIuvwxyz()")) | |
22 | 1108 "``") |
69 | 1109 (t "''")))) |
22 | 1110 |
1111 (defun YaTeX-closable-p () | |
1112 (and (not YaTeX-modify-mode) | |
54 | 1113 (not (eq YaTeX-close-paren-always 'never)) |
22 | 1114 (or YaTeX-close-paren-always (eolp)) |
1115 (not (input-pending-p)) | |
49 | 1116 (not (YaTeX-literal-p))) |
22 | 1117 ;;(or YaTeX-modify-mode |
1118 ;; (and (not YaTeX-close-paren-always) (not (eolp))) | |
1119 ;; (input-pending-p) | |
1120 ;; (YaTeX-quick-in-environment-p "verbatim")) | |
69 | 1121 ) |
0 | 1122 |
5 | 1123 (defun YaTeX-insert-braces-region (beg end &optional open close) |
0 | 1124 (interactive "r") |
1125 (save-excursion | |
1126 (goto-char end) | |
5 | 1127 (insert (or close "}")) |
0 | 1128 (goto-char beg) |
69 | 1129 (insert (or open "{")))) |
0 | 1130 |
49 | 1131 (defun YaTeX-insert-braces (arg &optional open close) |
1132 (interactive "p") | |
22 | 1133 (let (env) |
1134 (cond | |
51 | 1135 ((YaTeX-jmode) (YaTeX-self-insert arg)) |
49 | 1136 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg)) |
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1137 ((save-excursion |
59 | 1138 (and (> (- (point) (point-min)) 6) |
1139 (condition-case () (forward-char -6) (error nil))) | |
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1140 (looking-at "\\\\left\\\\")) |
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1141 (insert "{\\right\\}") |
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1142 (forward-char -8)) |
69 | 1143 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp |
1144 (and (> (- (point) (point-min)) 6) (forward-char -6)) | |
1145 (looking-at "\\\\[bB]igl\\\\")) | |
1146 (insert | |
1147 (concat | |
1148 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}")) | |
1149 (forward-char -7)) | |
1150 ((save-excursion | |
1151 (and (> (- (point) (point-min)) 7) | |
1152 (condition-case () (forward-char -7) (error nil))) | |
1153 (looking-at "\\\\[bB]iggl\\\\")) | |
1154 (insert | |
1155 (concat | |
1156 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}")) | |
1157 (forward-char -8)) | |
1158 ((= (preceding-char) ?\\ ) | |
1159 (insert "{\\}") | |
1160 (forward-char -2)) ;matsu's hack ends here | |
48 | 1161 ((and (> (point) (+ (point-min) 4)) |
1162 (save-excursion (backward-char 4) (looking-at "\\\\end")) | |
49 | 1163 (not (YaTeX-literal-p)) |
22 | 1164 (setq env (YaTeX-inner-environment))) |
1165 (momentary-string-display | |
1166 (concat | |
48 | 1167 "{" |
22 | 1168 (cond |
1169 (YaTeX-japan | |
55 | 1170 (format "¡“x‚©‚ç‚Í‚¿‚á‚ñ‚Æ %s b ‚ðŽg‚¢‚Ü‚µ‚傤" YaTeX-prefix)) |
58
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1171 (t (format "You don't understand Zen of `%s b':p" YaTeX-prefix))) |
22 | 1172 "}") |
1173 (point)) | |
47 | 1174 (insert (or open "{") env (or close "}"))) |
22 | 1175 (t |
47 | 1176 (insert (or open "{") (or close "}")) |
60
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1177 (forward-char -1) |
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1178 (if (and (eq (char-after (point)) ?\}) |
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1179 (eq (char-after (- (point) 2)) ?\\ )) |
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1180 (progn (insert "\\") (forward-char -1))) |
69 | 1181 )))) |
22 | 1182 |
1183 (defun YaTeX-jmode () | |
1184 (or (and (boundp 'canna:*japanese-mode*) canna:*japanese-mode*) | |
69 | 1185 (and (boundp 'egg:*mode-on*) egg:*mode-on* egg:*input-mode*))) |
52 | 1186 |
59 | 1187 (defun YaTeX-jmode-off () |
1188 (cond | |
1189 ((and (boundp 'canna:*japanese-mode*) canna:*japanese-mode*) | |
1190 (canna-toggle-japanese-mode)) | |
1191 ((and (boundp 'egg:*mode-on*) egg:*mode-on* egg:*input-mode*) | |
1192 (egg:toggle-egg-mode-on-off)) | |
60
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1193 ((and (fboundp 'skk-mode) (boundp 'skk-mode) skk-mode) |
69 | 1194 (cond |
1195 ((fboundp 'skk-latin-mode) (skk-latin-mode t)) | |
1196 ((fboundp 'skk-mode-off) (skk-mode-off)) | |
1197 (t (j-mode-off)))) | |
72 | 1198 ((and (fboundp 'toggle-input-method) current-input-method) |
1199 (toggle-input-method)) | |
69 | 1200 ((and (fboundp 'fep-force-off) (fep-force-off))))) |
59 | 1201 |
22 | 1202 (defun YaTeX-self-insert (arg) |
52 | 1203 (call-interactively (global-key-binding (char-to-string last-command-char)))) |
1204 | |
22 | 1205 (defun YaTeX-insert-brackets (arg) |
1206 "Insert Kagi-kakko or \\ [ \\] pair or simply \[." | |
1207 (interactive "p") | |
1208 (let ((col (1- (current-column)))) | |
1209 (cond | |
1210 ((YaTeX-jmode) (YaTeX-self-insert arg)) | |
1211 ((not (YaTeX-closable-p)) | |
1212 (YaTeX-self-insert arg)) | |
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1213 ((save-excursion |
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1214 (and (> (- (point) (point-min)) 5) (forward-char -5)) |
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1215 (looking-at "\\\\left")) |
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1216 (insert "[\\right]") |
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1217 (forward-char -7)) |
69 | 1218 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp |
1219 (and (> (- (point) (point-min)) 5) (forward-char -5)) | |
1220 (looking-at "\\\\[bB]igl")) | |
1221 (insert | |
1222 (concat | |
1223 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]")) | |
1224 (forward-char -6)) | |
1225 ((save-excursion | |
1226 (and (> (- (point) (point-min)) 6) (forward-char -6)) | |
1227 (looking-at "\\\\[bB]iggl")) | |
1228 (insert | |
1229 (concat | |
1230 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]")) | |
1231 (forward-char -7)) ;matsu's hack ends here | |
36 | 1232 ((and (= (preceding-char) ?\\ ) |
1233 (/= (char-after (- (point) 2)) ?\\ ) | |
1234 (not (YaTeX-in-math-mode-p))) | |
22 | 1235 (insert last-command-char "\n") |
1236 (indent-to (max 0 col)) | |
1237 (insert "\\]") | |
1238 (beginning-of-line) | |
1239 (open-line 1) | |
53
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1240 (delete-region (point) (progn (beginning-of-line) (point))) |
22 | 1241 (indent-to (+ YaTeX-environment-indent (max 0 col))) |
53
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1242 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1))) |
22 | 1243 ((YaTeX-closable-p) |
1244 (insert "[]") | |
1245 (backward-char 1)) | |
69 | 1246 (t (YaTeX-self-insert arg))))) |
0 | 1247 |
5 | 1248 (defun YaTeX-insert-brackets-region (beg end) |
1249 (interactive "r") | |
69 | 1250 (YaTeX-insert-braces-region beg end "[" "]")) |
5 | 1251 |
22 | 1252 (defun YaTeX-insert-parens (arg) |
1253 "Insert parenthesis pair." | |
1254 (interactive "p") | |
1255 (cond | |
1256 ((YaTeX-jmode) (YaTeX-self-insert arg)) | |
1257 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg)) | |
53
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1258 ((save-excursion |
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1259 (and (> (- (point) (point-min)) 5) (forward-char -5)) |
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1260 (looking-at "\\\\left")) |
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1261 (insert "(\\right)") |
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1262 (forward-char -7)) |
69 | 1263 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp |
1264 (and (> (- (point) (point-min)) 5) (forward-char -5)) | |
1265 (looking-at "\\\\[bB]igl")) | |
1266 (insert | |
1267 (concat | |
1268 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)")) | |
1269 (forward-char -6)) | |
1270 ((save-excursion | |
1271 (and (> (- (point) (point-min)) 6) (forward-char -6)) | |
1272 (looking-at "\\\\[bB]iggl")) | |
1273 (insert | |
1274 (concat | |
1275 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)")) | |
1276 (forward-char -7)) | |
1277 ((= (preceding-char) ?\\ ) ;matsu's hack ends here | |
22 | 1278 (insert "(\\)") |
1279 (backward-char 2)) | |
1280 ((YaTeX-closable-p) | |
1281 (insert "()") | |
1282 (backward-char 1)) | |
69 | 1283 (t (YaTeX-self-insert arg)))) |
22 | 1284 |
11 | 1285 (defun YaTeX-insert-parens-region (beg end) |
1286 (interactive "r") | |
69 | 1287 (YaTeX-insert-braces-region beg end "(" ")")) |
1288 | |
1289 (defun YaTeX-insert-bar (arg) | |
1290 "Insert bar pair." | |
1291 (interactive "p") | |
1292 (cond | |
1293 ((YaTeX-jmode) (YaTeX-self-insert arg)) | |
1294 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg)) | |
1295 ((save-excursion | |
1296 (and (> (- (point) (point-min)) 5) (forward-char -5)) | |
1297 (looking-at "\\\\left")) | |
1298 (insert "|\\right|") | |
1299 (forward-char -7)) | |
1300 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp | |
1301 (and (> (- (point) (point-min)) 5) (forward-char -5)) | |
1302 (looking-at "\\\\[bB]igl")) | |
1303 (insert | |
1304 (concat | |
1305 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r|")) | |
1306 (forward-char -6)) | |
1307 ((save-excursion | |
1308 (and (> (- (point) (point-min)) 6) (forward-char -6)) | |
1309 (looking-at "\\\\[bB]iggl")) | |
1310 (insert | |
1311 (concat | |
1312 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r|")) | |
1313 (forward-char -7)) | |
1314 ((save-excursion ; added by Jin <MAF01011@nifty.ne.jp> | |
1315 (and (> (- (point) (point-min)) 6) (forward-char -6)) | |
1316 (looking-at "\\\\left\\\\")) | |
1317 (insert "|\\right\\|") | |
1318 (forward-char -8)) | |
1319 ((save-excursion | |
1320 (and (> (- (point) (point-min)) 6) (forward-char -6)) | |
1321 (looking-at "\\\\[bB]igl\\\\")) | |
1322 (insert | |
1323 (concat | |
1324 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\|")) | |
1325 (forward-char -7)) | |
1326 ((save-excursion | |
1327 (and (> (- (point) (point-min)) 7) (forward-char -7)) | |
1328 (looking-at "\\\\[bB]iggl\\\\")) | |
1329 (insert | |
1330 (concat | |
1331 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\|")) | |
1332 (forward-char -8)) ; added by Jin up to here. | |
1333 ((= (preceding-char) ?\\ ) | |
1334 (insert "|\\|") | |
1335 (backward-char 2)) | |
1336 ; ((and (YaTeX-closable-p) | |
1337 ; (/= (preceding-char) ?|) | |
1338 ; (/= (following-char) ?|)) | |
1339 ; (insert "||") | |
1340 ; (backward-char 1)) | |
1341 (t (YaTeX-self-insert arg)))) | |
11 | 1342 |
0 | 1343 (defun YaTeX-insert-dollar () |
1344 (interactive) | |
22 | 1345 (if (or (not (YaTeX-closable-p)) |
57 | 1346 (= (preceding-char) 92) |
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1347 (and (YaTeX-in-math-mode-p) |
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1348 (or (/= (preceding-char) ?$) (/= (following-char) ?$)))) |
7 | 1349 (insert "$") |
1350 (insert "$$") | |
22 | 1351 (forward-char -1) |
59 | 1352 (YaTeX-jmode-off) |
69 | 1353 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1)))) |
0 | 1354 |
11 | 1355 (defun YaTeX-insert-dollars-region (beg end) |
1356 (interactive "r") | |
69 | 1357 (YaTeX-insert-braces-region beg end "$" "$")) |
11 | 1358 |
57 | 1359 (defun YaTeX-insert-amper () |
1360 (interactive) | |
1361 (if (or (string-match YaTeX-array-env-regexp | |
1362 (or (YaTeX-inner-environment t) "document")) | |
1363 (= (preceding-char) 92) | |
77 | 1364 (YaTeX-literal-p) |
1365 (YaTeX-in-math-mode-p)) | |
57 | 1366 (insert "&") |
69 | 1367 (insert "\\&"))) |
57 | 1368 |
0 | 1369 (defun YaTeX-version () |
1370 "Return string of the version of running YaTeX." | |
1371 (interactive) | |
1372 (message | |
5 | 1373 (concat "Yet Another tex-mode " |
55 | 1374 (if YaTeX-japan "u–ì’¹v" "`Wild Bird'") |
7 | 1375 " Revision " |
69 | 1376 YaTeX-revision-number))) |
0 | 1377 |
46 | 1378 (defun YaTeX-typeset-menu (arg &optional char) |
1379 "Typeset, preview, visit error and miscellaneous convenient menu. | |
1380 Optional second argument CHAR is for non-interactive call from menu." | |
5 | 1381 (interactive "P") |
7 | 1382 (message |
58
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1383 (concat "J)latex R)egion B)ibtex mk(I)ndex " |
68 | 1384 (if (fboundp 'start-process) "K)ill-latex ") |
58
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1385 "P)review " |
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1386 (and (boundp 'window-system) window-system "S)earch ") |
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1387 "V)iewerr L)pr")) |
46 | 1388 (let ((sw (selected-window)) (c (or char (read-char)))) |
32
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1389 (require 'yatexprc) ;for Nemacs's bug |
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1390 (select-window sw) |
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1391 (cond |
5 | 1392 ((= c ?j) (YaTeX-typeset-buffer)) |
1393 ((= c ?r) (YaTeX-typeset-region)) | |
11 | 1394 ((= c ?b) (YaTeX-call-command-on-file |
1395 bibtex-command "*YaTeX-bibtex*")) | |
13 | 1396 ((= c ?i) (YaTeX-call-command-on-file |
11 | 1397 makeindex-command "*YaTeX-makeindex*")) |
7 | 1398 ((= c ?k) (YaTeX-kill-typeset-process YaTeX-typeset-process)) |
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1399 ((= c ?p) (call-interactively 'YaTeX-preview)) |
7 | 1400 ((= c ?q) (YaTeX-system "lpq" "*Printer queue*")) |
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1401 ((= c ?v) (YaTeX-view-error)) |
5 | 1402 ((= c ?l) (YaTeX-lpr arg)) |
13 | 1403 ((= c ?m) (YaTeX-switch-mode-menu arg)) |
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1404 ((= c ?b) (YaTeX-insert-string "\\")) |
69 | 1405 ((= c ?s) (YaTeX-xdvi-remote-search arg))))) |
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1406 |
72 | 1407 (if (fboundp 'wrap-function-to-control-ime) |
1408 (wrap-function-to-control-ime 'YaTeX-typeset-menu t "P")) | |
1409 | |
1410 | |
46 | 1411 (defun YaTeX-%-menu (&optional beg end char) |
13 | 1412 "Operate %# notation." |
16
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1413 ;;Do not use interactive"r" for the functions which require no mark |
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1414 (interactive) |
13 | 1415 (message "!)Edit-%%#! B)EGIN-END-region L)Edit-%%#LPR") |
46 | 1416 (let ((c (or char (read-char))) (string "") key |
13 | 1417 (b (make-marker)) (e (make-marker))) |
1418 (save-excursion | |
1419 (cond | |
1420 ((or (= c ?!) (= c ?l)) ;Edit `%#!' | |
1421 (goto-char (point-min)) | |
1422 (setq key (cond ((= c ?!) "%#!") | |
1423 ((= c ?l) "%#LPR"))) | |
1424 (if (re-search-forward key nil t) | |
1425 (progn | |
1426 (setq string (buffer-substring (point) (point-end-of-line))) | |
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1427 (delete-region (point) (progn (end-of-line) (point)))) |
13 | 1428 (open-line 1) |
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1429 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-< |
13 | 1430 (insert key)) |
1431 (unwind-protect | |
1432 (setq string (read-string (concat key ": ") string)) | |
1433 (insert string))) | |
1434 | |
1435 ((= c ?b) ;%#BEGIN %#END region | |
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1436 (or end (setq beg (min (point) (mark)) end (max (point) (mark)))) |
13 | 1437 (set-marker b beg) |
1438 (set-marker e end) | |
1439 (goto-char (point-min)) | |
1440 (while (re-search-forward "^%#\\(BEGIN\\)\\|\\(END\\)$" nil t) | |
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1441 (beginning-of-line) |
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1442 (delete-region (point) (progn (forward-line 1) (point)))) |
68 | 1443 (goto-char b) |
13 | 1444 (open-line 1) |
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1445 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-< |
13 | 1446 (insert "%#BEGIN") |
68 | 1447 (goto-char e) |
1448 (insert "%#END\n") | |
1449 (set-marker b nil) | |
1450 (set-marker e nil)) | |
69 | 1451 )))) |
13 | 1452 |
51 | 1453 (defun YaTeX-goto-corresponding-label (reverse &optional otherwin) |
48 | 1454 "Jump to corresponding \\label{} and \\ref{} or \\cite and \\bibitem. |
1455 The default search direction depends on the command at the cursor position. | |
1456 When the cursor is on \\ref(\\cite), YaTeX will try to search the | |
1457 corresponding \\label(\\bibitem) backward, | |
1458 and if it fails search forward again. And when the cursor is | |
1459 on \\label(\\bibitem), YaTeX will search the corresponding \\ref(\\cite) | |
1460 forward at first and secondary backward. | |
1461 Argument REVERSE non-nil makes the default | |
1462 direction rule reverse. Since Search string is automatically set in | |
13 | 1463 search-last-string, you can repeat search the same label/ref by typing |
51 | 1464 \\[isearch-forward] or \\[isearch-backward]. |
1465 If optional second argument OTHERWIN is non-nil, move to other window." | |
13 | 1466 |
51 | 1467 (let ((scmd "") label direc string blist (p (point)) (cb (current-buffer)) |
68 | 1468 (refcommands "label\\|\\(page\\)?ref\\|cite\\|bibitem") |
48 | 1469 (func (function (lambda (string sfunc) |
1470 (or | |
1471 (funcall sfunc string nil t) | |
68 | 1472 (funcall (if (eq sfunc 're-search-forward) |
1473 're-search-backward 're-search-forward) | |
48 | 1474 string nil t)))))) |
7 | 1475 (cond |
48 | 1476 ((YaTeX-on-section-command-p refcommands) |
1477 (setq scmd (cdr (assoc (YaTeX-match-string 1) | |
68 | 1478 '(("label" . "\\(page\\)?ref") ("ref" . "label") |
1479 ("pageref" . "label") | |
77 | 1480 ("cite" . "bibitem\\(\\[[^]]+\\]\\)?") |
1481 ("bibitem" . "cite\\(\\[[^]]+\\]\\)?"))))) | |
7 | 1482 (goto-char (match-end 0)) |
1483 (let ((label (buffer-substring | |
1484 (1- (point)) (progn (backward-list 1) (1+ (point)))))) | |
68 | 1485 ;(setq string (concat "\\" scmd "{" label "}")) |
1486 (setq string (concat "\\\\" scmd "{" (regexp-quote label) "}")) | |
48 | 1487 (setq direc (if (string-match "ref\\|cite" scmd) |
68 | 1488 're-search-forward 're-search-backward)) |
48 | 1489 (if YaTeX-current-position-register |
1490 (point-to-register YaTeX-current-position-register)) | |
68 | 1491 (if reverse (setq direc (if (eq direc 're-search-forward) |
1492 're-search-backward 're-search-forward))) | |
48 | 1493 (if (funcall func string direc) ;label/ref found! |
13 | 1494 (progn |
51 | 1495 (if otherwin |
1496 (progn | |
1497 (goto-char p) | |
1498 (if (one-window-p) | |
1499 (split-window-calculate-height | |
1500 YaTeX-default-pop-window-height)) | |
1501 (select-window (get-lru-window)) | |
1502 (switch-to-buffer cb))) | |
13 | 1503 (goto-char (match-beginning 0)) |
51 | 1504 (push-mark p)) |
1505 ;;if label/ref not found, search through all yatex buffers. | |
1506 (goto-char p) ;resume position of current buffer | |
48 | 1507 (setq blist (YaTeX-yatex-buffer-list)) |
1508 (catch 'found | |
1509 (while blist | |
1510 (set-buffer (car blist)) | |
1511 (if (YaTeX-on-section-command-p refcommands) | |
1512 (goto-char (match-beginning 0))) | |
1513 (if (funcall func string direc) | |
1514 (progn | |
51 | 1515 (cond |
1516 (otherwin | |
1517 (set-buffer cb) | |
1518 (goto-char p) | |
1519 (if (one-window-p) | |
1520 (split-window-calculate-height | |
1521 YaTeX-default-pop-window-height)) | |
1522 (select-window (get-lru-window)) | |
1523 (switch-to-buffer (car blist))) | |
1524 ((or (get-buffer-window (car blist)) | |
1525 (and YaTeX-emacs-19 | |
1526 (get-buffer-window (car blist) t))) | |
1527 (goto-buffer-window (car blist))) | |
1528 (t | |
49 | 1529 (switch-to-buffer (car blist)) |
1530 (message | |
1531 (format "Type %s %c to return to original position." | |
1532 (key-description | |
1533 (car | |
1534 (or (where-is-internal 'register-to-point) | |
1535 (where-is-internal 'jump-to-register)))) | |
51 | 1536 YaTeX-current-position-register)))) |
48 | 1537 (goto-char (match-beginning 0)) |
1538 (throw 'found t))) | |
1539 (setq blist (cdr blist))))) | |
1540 ) | |
1541 (if YaTeX-emacs-19 | |
68 | 1542 (setq regexp-search-ring |
1543 (cons string (delete string regexp-search-ring))) | |
1544 (setq search-last-regexp string))) | |
69 | 1545 (t nil)))) |
5 | 1546 |
73 | 1547 ;;YaTeX-goto-corresponding-environment was moved to yatexlib |
5 | 1548 |
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1549 (defun YaTeX-goto-corresponding-file (&optional other) |
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1550 "Visit or switch buffer of corresponding file, |
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1551 looking at \\input or \\include or \includeonly on current line." |
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1552 (if (not (YaTeX-on-includes-p)) nil |
70 | 1553 (let ((parent buffer-file-name) input-file b) |
60
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1554 (save-excursion |
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1555 (if (search-forward "{" (point-end-of-line) t) |
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1556 nil |
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1557 (skip-chars-backward "^,{")) |
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1558 (setq input-file |
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1559 (buffer-substring |
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1560 (point) (progn (skip-chars-forward "^ ,}") (point)))) |
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1561 (if (not (string-match "\\.\\(tex\\|sty\\)$" input-file)) |
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1562 (setq input-file (concat input-file ".tex")))) |
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1563 (cond |
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1564 (other (YaTeX-switch-to-buffer-other-window input-file)) |
70 | 1565 ((setq b (YaTeX-get-file-buffer input-file)) |
1566 (goto-buffer-window b)) | |
60
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1567 (t (YaTeX-switch-to-buffer input-file))) |
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1568 (or (YaTeX-get-builtin "!") |
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1569 YaTeX-parent-file |
69 | 1570 (setq YaTeX-parent-file parent))))) |
5 | 1571 |
1572 (defun YaTeX-goto-corresponding-BEGIN-END () | |
1573 (if (not (YaTeX-on-BEGIN-END-p)) nil | |
1574 (if (cond | |
1575 ((equal (match-beginning 0) (match-beginning 1)) ;if on %#BEGIN | |
1576 (not (search-forward "%#END" nil t))) | |
1577 (t ; if on %#END | |
1578 (not (search-backward "%#BEGIN" nil t)))) | |
7 | 1579 (error "Corresponding %%#BEGIN/END not found.")) |
5 | 1580 (beginning-of-line) |
69 | 1581 t)) |
5 | 1582 |
59 | 1583 (defvar YaTeX-processed-file-regexp-alist nil |
1584 "Alist of regexp of processed file regexp vs. its file name part; | |
1585 For example, if you include image file with `\\epsfile{file=FILE}' where | |
1586 `FILE' is processed file. You might want to view FILE with other previewer | |
1587 such as ghostview, or want to preview its source which was drawn with | |
1588 other drawing tool, tgif for example. Then you should set entire regexp | |
1589 of including expression and enclose its file name part with \\\\( and \\\\). | |
1590 | |
1591 Ex. (\"\\\\\\\\epsfile{[^}]*file=\\\\([^,} ]+\\\\)\\\\(\\\\.e?ps\\\\)?[^}]*}\" 1) | |
1592 | |
1593 Where the first group surrounded by \\\\( and \\\\) is the file name part | |
1594 of expression. So you should set 1 to second element. And the first | |
1595 matching group is sent to (image) processor defined by the variable | |
1596 YaTeX-file-processor-alist. See also the documentation of | |
1597 YaTeX-file-processor-alist. | |
1598 | |
1599 ª‚¶‚á—Ç‚‚í‚©‚ñ‚È‚¢‚·‚ËB—Ⴆ‚Î tgif hoge.obj ‚µ‚Ä hoge.eps ‚ð | |
1600 \\epsfile{file=hoge.eps} ‚ŃCƒ“ƒNƒ‹[ƒh‚µ‚Ä‚¢‚é‚Æ‚µ‚悤B‚»‚Ìs‚Å | |
1601 \[prefix\] g ‚ð‰Ÿ‚µ‚½Žž‚É tgif ‚ð‹N“®‚µ‚Ä—~‚µ‚©‚Á‚½‚çA‚Ü‚¸ã‚̂悤‚È | |
1602 ³‹K•\Œ»‚ðÝ’è‚·‚éB\\\\(‚Æ\\\\)‚ň͂ñ‚¾‚Æ‚±‚낪ƒtƒ@ƒCƒ‹–¼‚É‚È‚é‚悤‚É | |
1603 ’ˆÓ‚·‚éB‚Ńtƒ@ƒCƒ‹–¼•”•ª‚ª‰½”Ô–Ú‚Ì\\\\(\\\\)‚É‚È‚é‚©‚ðƒŠƒXƒg‚Ì2”Ô–Ú‚É‘‚B | |
1604 ‚·‚é‚ÆA‚»‚Ì•”•ª‚ª•Ï” YaTeX-file-processor-alist ‚Å’è‹`‚³‚ꂽ | |
1605 ˆ—ƒvƒƒOƒ‰ƒ€‚É“n‚³‚ê‚éB‚Æ‚¢‚¤‚킯B | |
1606 ‚ñ`‚â‚Á‚Ï‚è‚Þ‚¸‚©‚µ‚¢‚ËB•ª‚©‚ç‚È‚¢Žž‚Í—×‚Ì Lisper ‚É•·‚‚©A | |
1607 fj–ì’¹‚̉ï‚Å•·‚±‚¤! | |
1608 ") | |
1609 | |
1610 (defvar YaTeX-processed-file-regexp-alist-default | |
64 | 1611 '(("\\\\epsfile\\(\\[[^]]+\\]\\)?{[^},]*file=\\(\\([^,} ]*/\\)?[^,}. ]+\\)\\(\\.e?ps\\)?[^}]*}" 2) |
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1612 ("\\\\epsfig{[^},]*fi\\(le\\|gure\\)=\\(\\([^,} ]*/\\)?[^,}. ]+\\)\\(\\.e?ps\\)?[^}]*}" 2) |
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1613 ("\\\\postscriptbox{[^}]*}{[^}]*}{\\(\\([^,} ]*/\\)?[^}. ]+\\)\\(\\.e?ps\\)?}" 1) |
64 | 1614 ("\\\\\\(epsfbox\\|includegraphics\\|epsfig\\)\\*?{\\(\\([^,} ]*/\\)?[^}. ]+\\)\\(\\.e?ps\\)?}" 2) ;\epsfbox{hoge.ps} or \includegraphics{hoge.eps} |
60
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1615 ("\\\\\\(psbox\\)\\(\\[[^]]+\\]\\)?{\\(\\([^,} ]*/\\)?[^} ]+\\)\\(\\.e?ps\\)}" 3) ;\psbox[options...]{hoge.eps} (97/1/11) |
68 | 1616 ("\\\\input{\\([^} ]+\\)\\(\\.tps\\)}" 1) ;tgif2tex (1998/9/16) |
59 | 1617 ) |
69 | 1618 "See the documentation of YaTeX-processed-file-regexp-alist.") |
59 | 1619 |
1620 (defvar YaTeX-file-processor-alist nil | |
1621 "*Alist of files' processor vs. its extension; | |
69 | 1622 See also the documentation of YaTeX-processed-file-regexp-alist.") |
1623 | |
59 | 1624 (defvar YaTeX-file-processor-alist-default |
1625 '(("tgif" . ".obj") | |
1626 ("ghostview" . ".ps") | |
1627 ("ghostview" . ".eps") | |
1628 (t . ".tex") | |
1629 (t . ".sty") | |
1630 (t . "")) | |
69 | 1631 "See the documentation of YaTeX-file-processor-alist.") |
59 | 1632 |
1633 (defun YaTeX-goto-corresponding-file-processor (&optional other) | |
1634 "Execute corresponding file processor." | |
1635 (save-excursion | |
1636 (or (looking-at YaTeX-ec-regexp) | |
1637 (skip-chars-backward (concat "^" YaTeX-ec) (point-beginning-of-line))) | |
1638 (let ((list (append YaTeX-processed-file-regexp-alist | |
1639 YaTeX-processed-file-regexp-alist-default)) | |
1640 (p (point)) flist file | |
70 | 1641 (peol (point-end-of-line)) |
1642 (basedir | |
1643 (if YaTeX-search-file-from-top-directory | |
1644 (save-excursion (YaTeX-visit-main t) default-directory) | |
1645 "."))) | |
59 | 1646 (setq flist (catch 'found |
70 | 1647 (while list |
1648 (goto-char p) | |
1649 (if (re-search-forward (car (car list)) peol t) | |
1650 (progn | |
1651 (setq file (YaTeX-match-string | |
1652 (car (cdr (car list))))) | |
1653 (throw 'found (cdr (car list))))) | |
1654 (setq list (cdr list))))) | |
59 | 1655 (if flist ;if pattern and file name found |
1656 (let*((plist (append YaTeX-file-processor-alist | |
1657 YaTeX-file-processor-alist-default)) | |
1658 (plist0 plist) | |
1659 ext cmd src buf (alt (car (cdr flist)))) | |
1660 (if (and (re-search-forward | |
1661 (concat YaTeX-comment-prefix "\\s *\\(.*\\)$") peol t) | |
1662 (assoc (setq cmd (YaTeX-match-string 1)) | |
1663 YaTeX-file-processor-alist)) | |
1664 (setq src ;if processor is specified | |
1665 (concat file | |
1666 (cdr (assoc cmd YaTeX-file-processor-alist)))) | |
1667 (while plist ;if processor is not specified | |
1668 (setq ext (cdr (car plist))) | |
60
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1669 (if (and (string< "" (concat file ext)) |
70 | 1670 (file-exists-p |
1671 (expand-file-name (concat file ext) basedir))) | |
1672 (setq cmd (car (car plist)) | |
1673 src (concat file ext) plist nil)) | |
59 | 1674 (setq plist (cdr plist))) |
1675 (if (and (null src) alt YaTeX-create-file-prefix-g) | |
1676 (setq cmd alt | |
1677 src (concat file (cdr (assoc alt plist0)))))) | |
70 | 1678 (if src ;if processor and src file found |
1679 (let ((default-directory basedir)) | |
59 | 1680 (cond |
70 | 1681 ((stringp cmd) |
1682 (let ((buf (concat "* " cmd " " src " *"))) | |
1683 (YaTeX-system (concat cmd " " src) buf) | |
1684 t)) | |
1685 ((eq t cmd) | |
1686 (let ((parent buffer-file-name)) | |
1687 (funcall | |
1688 (cond | |
1689 (other 'YaTeX-switch-to-buffer-other-window) | |
1690 ((get-file-buffer src) 'goto-buffer-window) | |
1691 (t 'YaTeX-switch-to-buffer)) | |
1692 src) | |
1693 (or (YaTeX-get-builtin "!") | |
1694 YaTeX-parent-file | |
1695 (setq YaTeX-parent-file parent)) | |
1696 t)) | |
1697 ((symbolp cmd) | |
1698 (cond | |
1699 ((symbol-function cmd) | |
1700 (funcall cmd src other))) | |
1701 t))))))))) | |
59 | 1702 |
14 | 1703 (defun YaTeX-on-section-command-p (command) |
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1704 "Check if point is on the LaTeX command: COMMAND(regexp). |
49 | 1705 Return nil if point is not on it. Otherwise return the |
1706 number of argument position. | |
48 | 1707 Section command name is stored in match-data #1." |
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1708 (let ((p (point)) md (parg 0) (argc 1) word (grouping 0) (i 0)) |
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1709 (while (setq i (string-match "\\\\(" command i)) |
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1710 (setq grouping (1+ grouping) i (+ i 2))) |
7 | 1711 (save-excursion |
77 | 1712 (if (looking-at (concat YaTeX-ec-regexp command)) nil |
49 | 1713 (catch 'found ;caught value has no meaning |
77 | 1714 ;;(1) looking at current position |
1715 (if (looking-at command) | |
1716 (progn | |
1717 (while (and (not (bobp)) (looking-at command)) | |
1718 (forward-char -1)) | |
1719 (throw 'found t))) | |
1720 ;;(2) search command directly | |
1721 (skip-chars-forward "^{}[]") | |
1722 (and (YaTeX-re-search-active-backward | |
1723 (concat YaTeX-ec-regexp command) YaTeX-comment-prefix nil t) | |
1724 (>= p (match-beginning 0)) | |
1725 (throw 'found (goto-char (match-beginning 0)))) | |
1726 ;;(3) search token | |
1727 (goto-char p) | |
49 | 1728 (while t |
1729 (if (bobp) (throw 'found nil)) | |
1730 (cond | |
1731 ((looking-at YaTeX-ec-regexp) (throw 'found t)) | |
1732 ((looking-at "[[{]") nil) | |
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1733 ((looking-at "[]}]")(condition-case nil (up-list -1) (error nil))) |
49 | 1734 (t (skip-chars-backward " \t\r\n"))) |
1735 (skip-chars-backward (concat "^ \t\r\n{}[]" YaTeX-ec-regexp)) | |
51 | 1736 (or (bobp) (forward-char -1))))) |
1737 (if (and | |
1738 (looking-at (concat YaTeX-ec-regexp "\\(" command "\\)" | |
1739 "\\(\\(\\[[^]]+\\]\\)*\\)" ;optional arg | |
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1740 ;"[ \t\n\r]*{[^}]+}")) ;arg braces |
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1741 "[ \t\n\r]*{[^}]*}")) ;arg braces |
51 | 1742 (not (YaTeX-lookup-table |
1743 (setq word (YaTeX-match-string 1)) 'singlecmd))) | |
46 | 1744 (progn |
49 | 1745 (setq md (match-data)) |
1746 (skip-chars-forward "^{") | |
1747 (if (<= (point) p) (setq parg (1+ parg))) | |
1748 (setq argc | |
51 | 1749 (or (car (cdr (YaTeX-lookup-table word 'section))) |
49 | 1750 argc)) |
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1751 (while (and (>= (setq argc (1- argc)) 0) |
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1752 (progn (skip-chars-forward " \t\n\r") |
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1753 (looking-at "{"))) |
49 | 1754 (forward-list 1) |
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1755 (if (<= (point) p) (setq parg (1+ parg)))) |
49 | 1756 (store-match-data md) |
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1757 (setq i (+ 2 grouping)) |
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1758 (if (and (match-beginning i) |
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1759 (>= p (match-beginning i)) (< p (match-end i))) |
49 | 1760 -1 ;return -1 if point is on optional arg |
1761 (if (< p (point)) parg)) | |
69 | 1762 ))))) |
5 | 1763 |
52 | 1764 (defun YaTeX-on-maketitle-p () |
1765 "Check if point is on maketitle type commands. | |
1766 Call this function after YaTeX-on-section-command-p." | |
1767 (let ((p (point))) | |
1768 (save-excursion | |
1769 (or (= (char-after (point)) ?\\ ) | |
1770 (progn | |
1771 (skip-chars-backward | |
1772 (concat "^" YaTeX-ec-regexp) (point-beginning-of-line)) | |
1773 (or (bobp) (bolp) (backward-char 1)))) | |
1774 (and (looking-at (concat YaTeX-ec-regexp YaTeX-TeX-token-regexp)) | |
1775 (<= (match-beginning 0) p) | |
1776 (> (match-end 0) p))))) | |
1777 | |
5 | 1778 (defun YaTeX-on-begin-end-p () |
1779 (save-excursion | |
77 | 1780 (if (and (boundp 'in-leftright-p) in-leftright-p) |
1781 ;; Dirty workaround for YaTeX-goto-corresponding-leftright 2003/3/28 | |
1782 (let ((md (match-data))) ; for safety | |
1783 (if (looking-at YaTeX-ec-regexp) | |
1784 nil ; stay here | |
1785 (cond | |
1786 ((looking-at "\\w") (skip-chars-backward "A-Za-z")) | |
1787 ((looking-at "\\.()\\[\\]|") (forward-char -1))) | |
1788 (if (equal (char-after (1- (point))) | |
1789 (string-to-char YaTeX-ec)) | |
1790 (forward-char -1)))) | |
1791 (beginning-of-line)) | |
5 | 1792 (re-search-forward |
13 | 1793 ;;"\\\\begin{\\([^}]+\\)}\\|\\\\end{\\([^}]+\\)}" |
1794 (concat | |
1795 (YaTeX-replace-format-args | |
1796 (regexp-quote YaTeX-struct-begin) | |
1797 (concat "\\(" YaTeX-struct-name-regexp "\\)") "" "" "") | |
1798 "\\|" | |
1799 (YaTeX-replace-format-args | |
1800 (regexp-quote YaTeX-struct-end) | |
70 | 1801 (concat "\\(" YaTeX-struct-name-regexp "\\)") "" "" "") |
1802 "\\|\\(" | |
1803 YaTeX-ec-regexp ;;"[][()]\\)" | |
1804 "[][]\\)" | |
1805 ) | |
69 | 1806 (point-end-of-line) t))) |
6 | 1807 |
5 | 1808 (defun YaTeX-on-includes-p () |
1809 (save-excursion | |
1810 (beginning-of-line) | |
1811 (re-search-forward "\\(\\(include.*\\)\\|\\(input\\)\\){.*}" | |
69 | 1812 (point-end-of-line) t))) |
6 | 1813 |
7 | 1814 (defun YaTeX-on-comment-p (&optional sw) |
22 | 1815 "Return t if current line is commented out. |
1816 Optional argument SW t to treat all `%' lines as comment, | |
7 | 1817 even if on `%#' notation." |
1818 (save-excursion | |
1819 (beginning-of-line) | |
22 | 1820 (skip-chars-forward "\\s ") |
69 | 1821 (looking-at (if sw "%" "%[^#]")))) |
7 | 1822 |
5 | 1823 (defun YaTeX-on-BEGIN-END-p () |
1824 (save-excursion | |
7 | 1825 (let ((case-fold-search nil)) |
5 | 1826 (beginning-of-line) |
69 | 1827 (re-search-forward |
1828 "\\(%#BEGIN\\)\\|\\(%#END\\)" (point-end-of-line) t)))) | |
6 | 1829 |
7 | 1830 (defun YaTeX-goto-corresponding-* (arg) |
5 | 1831 "Parse current line and call suitable function." |
7 | 1832 (interactive "P") |
77 | 1833 (let (mm) |
1834 (cond | |
1835 ((YaTeX-goto-corresponding-label arg)) | |
1836 ((YaTeX-goto-corresponding-environment)) | |
1837 ((YaTeX-goto-corresponding-file-processor arg)) | |
1838 ((YaTeX-goto-corresponding-file arg)) | |
1839 ((YaTeX-goto-corresponding-BEGIN-END)) | |
1840 ((and (setq mm (YaTeX-in-math-mode-p)) | |
1841 (YaTeX-goto-corresponding-leftright))) | |
1842 ((and mm YaTeX-use-AMS-LaTeX | |
1843 (YaTeX-goto-corresponding-paren))) | |
1844 ;;((and (string-match | |
1845 ;; YaTeX-equation-env-regexp ;to delay loading | |
1846 ;; (or (YaTeX-inner-environment t) "document")) | |
1847 ;; (YaTeX-goto-corresponding-leftright))) | |
1848 (t (message "I don't know where to go."))))) | |
5 | 1849 |
51 | 1850 (defun YaTeX-goto-corresponding-*-other-window (arg) |
1851 "Parse current line and call suitable function." | |
1852 (interactive "P") | |
1853 (cond | |
1854 ((YaTeX-goto-corresponding-label arg t)) | |
1855 ;;((YaTeX-goto-corresponding-environment)) | |
1856 ((YaTeX-goto-corresponding-file t)) | |
1857 ;;((YaTeX-goto-corresponding-BEGIN-END)) | |
69 | 1858 (t (message "I don't know where to go.")))) |
51 | 1859 |
5 | 1860 (defun YaTeX-comment-region (alt-prefix) |
22 | 1861 "Comment out region by '%'. |
1862 If you call this function on the 'begin{}' or 'end{}' line, | |
1863 it comments out whole environment" | |
5 | 1864 (interactive "P") |
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1865 (if (not (YaTeX-on-begin-end-p)) |
49 | 1866 (comment-out-region |
5 | 1867 (if alt-prefix |
1868 (read-string "Insert prefix: ") | |
1869 YaTeX-comment-prefix)) | |
69 | 1870 (YaTeX-comment-uncomment-env 'comment-out-region))) |
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1871 |
5 | 1872 (defun YaTeX-uncomment-region (alt-prefix) |
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1873 "Uncomment out region by '%'." |
5 | 1874 (interactive "P") |
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1875 (if (not (YaTeX-on-begin-end-p)) |
77 | 1876 (uncomment-out-region |
5 | 1877 (if alt-prefix (read-string "Remove prefix: ") |
11 | 1878 YaTeX-comment-prefix) |
49 | 1879 (region-beginning) (region-end) YaTeX-uncomment-once) |
77 | 1880 (YaTeX-comment-uncomment-env 'uncomment-out-region))) |
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1881 |
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1882 (defun YaTeX-comment-uncomment-env (func) |
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1883 "Comment or uncomment out one LaTeX environment switching function by FUNC." |
49 | 1884 (let (beg (p (point))) |
1885 (save-excursion | |
1886 (beginning-of-line) | |
1887 (setq beg (point)) | |
1888 (YaTeX-goto-corresponding-environment) | |
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1889 (beginning-of-line) |
49 | 1890 (if (> p (point)) (setq beg (1+ beg)) (forward-char 1)) |
1891 (funcall func YaTeX-comment-prefix beg (point) YaTeX-uncomment-once))) | |
45 | 1892 (message "%sommented out current environment." |
69 | 1893 (if (eq func 'comment-out-region) "C" "Un-c"))) |
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1894 |
3 | 1895 (defun YaTeX-comment-paragraph () |
1896 "Comment out current paragraph." | |
1897 (interactive) | |
1898 (save-excursion | |
7 | 1899 (cond |
1900 ((YaTeX-on-begin-end-p) | |
1901 (beginning-of-line) | |
1902 (insert YaTeX-comment-prefix) | |
1903 (YaTeX-goto-corresponding-environment) | |
1904 (beginning-of-line) | |
1905 (insert YaTeX-comment-prefix)) | |
1906 ((YaTeX-on-comment-p) | |
1907 (message "Already commented out.")) | |
1908 (t | |
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1909 (mark-paragraph) |
7 | 1910 (if (looking-at paragraph-separate) (forward-line 1)) |
69 | 1911 (comment-out-region "%"))))) |
3 | 1912 |
1913 (defun YaTeX-uncomment-paragraph () | |
1914 "Uncomment current paragraph." | |
1915 (interactive) | |
1916 (save-excursion | |
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1917 (if (YaTeX-on-begin-end-p) |
68 | 1918 (let ((p (point-marker))) |
22 | 1919 (YaTeX-goto-corresponding-environment) |
11 | 1920 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once) |
68 | 1921 (goto-char p) |
1922 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once) | |
1923 (set-marker p nil)) | |
7 | 1924 (if (YaTeX-on-comment-p) |
1925 (let*((fill-prefix "") | |
1926 ;;append `^%' to head of paragraph delimiter. | |
1927 (paragraph-start | |
1928 (concat | |
61 | 1929 "^$\\|^%\\(" YaTeX-paragraph-separate "\\)")) |
49 | 1930 (paragraph-separate paragraph-start)) |
7 | 1931 (mark-paragraph) |
1932 (if (not (bobp)) (forward-line 1)) | |
77 | 1933 (uncomment-out-region "%" nil nil YaTeX-uncomment-once)) |
69 | 1934 (message "This line is not a comment line."))))) |
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1935 |
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1936 (defun YaTeX-remove-prefix (prefix &optional once) |
7 | 1937 "Remove prefix on current line as far as prefix detected. But |
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1938 optional argument ONCE makes deletion once." |
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1939 (interactive "sPrefix:") |
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1940 (beginning-of-line) |
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1941 (while (re-search-forward (concat "^" prefix) (point-end-of-line) t) |
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1942 (replace-match "") |
69 | 1943 (if once (end-of-line)))) |
3 | 1944 |
22 | 1945 (defun YaTeX-kill-some-pairs (predicate gofunc kill-contents) |
1946 "Kill some matching pair. | |
64 | 1947 This function assumes that pairs occupy whole of each line where they resid." |
7 | 1948 (if (not (funcall predicate)) nil |
64 | 1949 (let ((b1 (match-beginning 0)) (e1 (match-end 0)) |
1950 b2 e2) | |
7 | 1951 (save-excursion |
1952 (funcall gofunc) | |
64 | 1953 (funcall predicate) ;get match data |
1954 (if (< (point) e1) ;if currently on begin-line | |
1955 (progn | |
1956 (setq b2 b1 e2 e1 | |
1957 b1 (match-beginning 0) e1 (match-end 0)) | |
1958 (goto-char e2)) ;goto end-line's end | |
1959 (setq b2 (match-beginning 0) | |
1960 e2 (match-end 0)) | |
1961 (goto-char e2)) ;now e2 has surely end-line's end | |
1962 (skip-chars-forward " \t") | |
1963 (and (eolp) | |
1964 (not (eobp)) | |
1965 (setq e2 (1+ (point)))) | |
1966 (if (not kill-contents) | |
1967 (kill-region | |
1968 (progn | |
1969 (goto-char b2) | |
68 | 1970 (skip-chars-backward " \t%") |
64 | 1971 (if (bolp) (point) b2)) |
1972 e2)) | |
1973 (goto-char b1) | |
68 | 1974 (skip-chars-backward " \t%") |
64 | 1975 (if (not kill-contents) |
1976 (progn | |
1977 (kill-append | |
1978 (buffer-substring | |
1979 (setq b1 (if (bolp) (point) b1)) | |
1980 (setq e1 | |
1981 (progn | |
1982 (goto-char e1) | |
1983 (while (looking-at "{\\| \t") | |
1984 (forward-list 1)) | |
1985 (skip-chars-forward " \t") | |
1986 (if (and (eolp) (not (eobp))) | |
1987 (1+ (point)) | |
1988 (point))))) | |
1989 t) | |
1990 (delete-region b1 e1)) | |
1991 (kill-region | |
1992 (if (bolp) (point) b1) | |
1993 e2))) | |
69 | 1994 t))) |
5 | 1995 |
22 | 1996 (defun YaTeX-kill-section-command (point kill-all) |
1997 "Kill section-type command at POINT leaving its argument. | |
1998 Non-nil for the second argument kill its argument too." | |
1999 (let (beg (end (make-marker))) | |
14 | 2000 (save-excursion |
22 | 2001 (goto-char point) |
2002 (or (looking-at YaTeX-ec-regexp) | |
2003 (progn | |
2004 (skip-chars-backward (concat "^" YaTeX-ec-regexp)) | |
2005 (forward-char -1))) | |
2006 (setq beg (point)) | |
2007 (skip-chars-forward "^{") | |
2008 (forward-list 1) | |
2009 (set-marker end (point)) | |
68 | 2010 (if kill-all (kill-region beg end) |
22 | 2011 (goto-char beg) |
68 | 2012 (kill-region |
22 | 2013 (point) (progn (skip-chars-forward "^{" end) (1+ (point)))) |
2014 (goto-char end) | |
68 | 2015 (set-marker end nil) |
2016 (kill-append (buffer-substring (point) (1- (point))) nil) | |
69 | 2017 (delete-backward-char 1))))) |
14 | 2018 |
22 | 2019 (defun YaTeX-kill-paren (kill-contents) |
2020 "Kill parentheses leaving its contents. | |
2021 But kill its contents if the argument KILL-CONTENTS is non-nil." | |
14 | 2022 (save-excursion |
2023 (let (p) | |
2024 (if (looking-at "\\s(\\|\\(\\s)\\)") | |
2025 (progn | |
2026 (if (match-beginning 1) | |
2027 (up-list -1)) | |
2028 (setq p (point)) | |
2029 (forward-list 1) | |
22 | 2030 (if kill-contents (delete-region p (point)) |
2031 (backward-delete-char 1) | |
2032 (goto-char p) | |
2033 (if (looking-at | |
2034 (concat "{" YaTeX-ec-regexp | |
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2035 YaTeX-command-token-regexp "+" |
22 | 2036 "\\s +")) |
2037 (delete-region | |
2038 (point) | |
2039 (progn (re-search-forward "\\s +" nil t) (point))) | |
2040 (delete-char 1))) | |
69 | 2041 t))))) |
14 | 2042 |
22 | 2043 (defvar YaTeX-read-environment-history nil "Holds history of environments.") |
2044 (put 'YaTeX-read-environment-history 'no-default t) | |
2045 (defun YaTeX-read-environment (prompt &optional predicate must-match initial) | |
2046 "Read a LaTeX environment name with completion." | |
49 | 2047 (YaTeX-sync-local-table 'tmp-env-table) |
51 | 2048 (completing-read-with-history |
2049 prompt | |
2050 (append tmp-env-table user-env-table env-table) | |
2051 predicate must-match initial | |
69 | 2052 'YaTeX-read-environment-history)) |
22 | 2053 |
2054 (defvar YaTeX-read-section-history nil "Holds history of section-types.") | |
2055 (put 'YaTeX-read-section-history 'no-default t) | |
2056 (defun YaTeX-read-section (prompt &optional predicate initial) | |
2057 "Read a LaTeX section-type command with completion." | |
49 | 2058 (YaTeX-sync-local-table 'tmp-section-table) |
51 | 2059 (let ((minibuffer-completion-table |
22 | 2060 (append tmp-section-table user-section-table section-table))) |
51 | 2061 (read-from-minibuffer-with-history |
2062 prompt initial YaTeX-section-completion-map nil | |
69 | 2063 'YaTeX-read-section-history))) |
22 | 2064 |
2065 (defun YaTeX-read-section-with-overview () | |
2066 "Read sectioning command with overview. | |
2067 This function refers a local variable `source-window' in YaTeX-make-section" | |
2068 (interactive) | |
52 | 2069 (require 'yatexsec) ;some case needs this |
22 | 2070 (if (> (minibuffer-depth) 1) |
2071 (error "Too many minibuffer levels for overview.")) | |
64 | 2072 (let ((sw (selected-window)) |
2073 (minibuffer-max-depth nil) ; for XEmacs20 | |
2074 (enable-recursive-minibuffers t) sect) | |
22 | 2075 (unwind-protect |
2076 (progn | |
2077 (select-window source-window) | |
2078 (setq sect (YaTeX-read-section-in-minibuffer | |
2079 "Sectioning(Up=C-p, Down=C-n, Help=?): " | |
2080 YaTeX-sectioning-level (YaTeX-section-overview)))) | |
2081 (select-window sw)) | |
72 | 2082 (YaTeX-minibuffer-erase) |
22 | 2083 (insert sect) |
69 | 2084 (exit-minibuffer))) |
22 | 2085 |
51 | 2086 (defvar YaTeX-read-fontsize-history nil "Holds history of font designator.") |
2087 (put 'YaTeX-read-fontsize-history 'no-default t) | |
22 | 2088 (defun YaTeX-read-fontsize (prompt &optional predicate must-match initial) |
2089 "Read a LaTeX font changing command with completion." | |
49 | 2090 (YaTeX-sync-local-table 'tmp-fontsize-table) |
51 | 2091 (completing-read-with-history |
22 | 2092 prompt (append tmp-fontsize-table user-fontsize-table fontsize-table) |
69 | 2093 predicate must-match initial 'YaTeX-read-fontsize-history)) |
5 | 2094 |
2095 (defun YaTeX-change-environment () | |
2096 "Change the name of environment." | |
2097 (interactive) | |
2098 (if (not (YaTeX-on-begin-end-p)) nil | |
2099 (save-excursion | |
7 | 2100 (let (p env (m1 (match-beginning 1)) (m2 (match-beginning 2))) |
2101 (setq env (if m1 (buffer-substring m1 (match-end 1)) | |
2102 (buffer-substring m2 (match-end 2)))) | |
11 | 2103 (goto-char (match-beginning 0)) |
5 | 2104 (set-mark-command nil) |
2105 (YaTeX-goto-corresponding-environment) | |
2106 (setq newenv (YaTeX-read-environment | |
2107 (format "Change environment `%s' to: " env))) | |
13 | 2108 (cond |
2109 ((string= newenv "") (message "Change environment cancelled.")) | |
2110 ((string= newenv env) (message "No need to change.")) | |
2111 (t | |
5 | 2112 (search-forward (concat "{" env) (point-end-of-line) t) |
68 | 2113 (replace-match (concat "{" newenv) t) |
5 | 2114 (exchange-point-and-mark) |
2115 (search-forward (concat "{" env) (point-end-of-line) t) | |
68 | 2116 (replace-match (concat "{" newenv) t))) |
69 | 2117 t)))) |
5 | 2118 |
22 | 2119 (defun YaTeX-change-section () |
2120 "Change section-type command." | |
5 | 2121 (interactive) |
49 | 2122 (let*((where (YaTeX-on-section-command-p YaTeX-command-token-regexp)) |
70 | 2123 (p (point)) (cmd (YaTeX-match-string 1)) |
2124 (beg (make-marker)) (end (make-marker)) old new) | |
49 | 2125 (if (null where) nil |
70 | 2126 (unwind-protect |
2127 (progn | |
2128 (cond | |
2129 ((equal where 0);;if point is on section command | |
2130 (set-marker beg (match-beginning 1)) | |
2131 (set-marker end (match-end 1)) | |
2132 (goto-char beg) ;beginning of the command | |
2133 (setq new (YaTeX-read-section | |
2134 (format "Change `%s' to: " cmd) nil))) | |
49 | 2135 |
70 | 2136 ((= where -1);;if point is on a optional parameter |
2137 (set-marker beg (match-beginning 2)) | |
2138 (skip-chars-forward "^{") | |
2139 (set-marker end (point)) | |
2140 (goto-char p) | |
2141 (setq new | |
2142 (if (fboundp (intern-soft (concat YaTeX-addin-prefix cmd))) | |
2143 (YaTeX-addin cmd) | |
2144 (concat "[" | |
2145 (read-string (format "Change `%s' to: " | |
2146 (buffer-substring | |
2147 (1+ beg) (1- end)))) | |
2148 "]")))) | |
49 | 2149 |
70 | 2150 ((> where 0);;if point is in arguments' braces |
2151 (or (looking-at "{") | |
2152 (progn (skip-chars-backward "^{") (forward-char -1))) | |
2153 (set-marker beg (1+ (point))) | |
2154 (forward-list 1) | |
2155 (forward-char -1) | |
2156 (set-marker end (point)) | |
2157 (setq old (buffer-substring beg end)) | |
2158 (goto-char p) | |
2159 (if (> (length old) 40) | |
2160 (setq old (concat (substring old 0 12) "..." | |
2161 (substring old -12)))) | |
2162 (setq new | |
2163 (if (intern-soft (concat "YaTeX::" cmd)) | |
2164 (funcall (intern-soft (concat "YaTeX::" cmd)) where) | |
2165 (read-string (format "Change `%s' to: " old))))) | |
2166 ) ;cond | |
2167 (delete-region beg end) | |
2168 (goto-char beg) | |
2169 (insert-before-markers new)) | |
2170 (set-marker beg nil) | |
2171 (set-marker end nil)) | |
49 | 2172 ;;(goto-char (marker-position p)) |
69 | 2173 new))) |
49 | 2174 |
2175 (defun YaTeX-change-fontsize () | |
2176 "Change large-type command." | |
2177 (let ((lt (append tmp-fontsize-table user-fontsize-table fontsize-table)) | |
2178 (p (point)) large old new beg end) | |
2179 ;;(and (looking-at "}") (up-list -1)) | |
2180 ;;(and (looking-at "{") (forward-char 1)) | |
2181 ;;Is above convenient? | |
2182 (save-excursion | |
2183 (or (looking-at YaTeX-ec-regexp) | |
2184 (progn | |
2185 (skip-chars-backward (concat "^" YaTeX-ec-regexp)) | |
2186 (forward-char -1))) | |
2187 (cond | |
2188 ((and | |
2189 (looking-at | |
2190 (concat YaTeX-ec-regexp "\\(" YaTeX-TeX-token-regexp "\\)")) | |
2191 (< p (match-end 0)) | |
2192 (assoc (setq old (YaTeX-match-string 1)) lt)) | |
2193 (goto-char p) | |
2194 (setq beg (match-beginning 1) end (match-end 1) ;save match position | |
2195 new (completing-read | |
2196 (format "Change font/size `%s' to : " old) lt)) | |
22 | 2197 (delete-region beg end) |
49 | 2198 (goto-char beg) |
22 | 2199 (insert-before-markers new) |
49 | 2200 new) |
2201 (t nil) | |
69 | 2202 )))) |
22 | 2203 |
52 | 2204 (defun YaTeX-change-math-image () |
2205 "Change with image completion." | |
2206 (let (maketitle memberp beg end) | |
2207 (if (and (YaTeX-on-maketitle-p) | |
2208 (progn | |
2209 (setq maketitle (substring (YaTeX-match-string 0) 1)) | |
2210 (setq memberp (YaTeX-math-member-p maketitle)))) | |
2211 (let ((last-command-char (string-to-char (car memberp)))) | |
2212 (setq beg (match-beginning 0) end (match-end 0)) | |
2213 (delete-region beg end) | |
2214 (YaTeX-math-insert-sequence t (cdr memberp)))))) | |
2215 | |
22 | 2216 (defun YaTeX-kill-* (&optional arg) |
2217 "Parse current line and call suitable function. | |
2218 Non-nil for ARG kills its contents too." | |
2219 (interactive "P") | |
5 | 2220 (cond |
2221 ((YaTeX-kill-some-pairs 'YaTeX-on-begin-end-p | |
22 | 2222 'YaTeX-goto-corresponding-environment arg)) |
5 | 2223 ((YaTeX-kill-some-pairs 'YaTeX-on-BEGIN-END-p |
22 | 2224 'YaTeX-goto-corresponding-BEGIN-END arg)) |
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2225 ((YaTeX-on-section-command-p YaTeX-command-token-regexp);on any command |
22 | 2226 (YaTeX-kill-section-command (match-beginning 0) arg)) |
2227 ((YaTeX-kill-paren arg)) | |
69 | 2228 (t (message "I don't know what to kill.")))) |
5 | 2229 |
2230 (defun YaTeX-change-* () | |
2231 "Parse current line and call suitable function." | |
2232 (interactive) | |
2233 (cond | |
2234 ((YaTeX-change-environment)) | |
22 | 2235 ((YaTeX-change-section)) |
49 | 2236 ((YaTeX-change-fontsize)) |
52 | 2237 ((YaTeX-change-math-image)) |
69 | 2238 ((YaTeX-change-parentheses)) |
2239 (t (message "I don't know what to change.")))) | |
5 | 2240 |
7 | 2241 ;;; |
48 | 2242 ;Check availability of add-in functions |
7 | 2243 ;;; |
2244 (cond | |
48 | 2245 ((featurep 'yatexadd) nil) ;Already provided. |
2246 ((progn (load "yatexadd" t) (featurep 'yatexadd)) nil) | |
7 | 2247 (t (message "YaTeX add-in functions not supplied."))) |
2248 | |
5 | 2249 (defun YaTeX-addin (name) |
2250 "Check availability of addin function and call it if exists." | |
7 | 2251 (if (and (not (get 'YaTeX-generate 'disabled)) |
57 | 2252 (intern-soft (concat YaTeX-addin-prefix name)) |
2253 (fboundp (intern-soft (concat YaTeX-addin-prefix name)))) | |
2254 (let ((s (funcall (intern (concat YaTeX-addin-prefix name))))) | |
7 | 2255 (if (stringp s) s "")) |
69 | 2256 "")) ;Add in function is not bound. |
2257 | |
7 | 2258 |
22 | 2259 (defun YaTeX-on-item-p (&optional point) |
2260 "Return t if POINT (default is (point)) is on \\item." | |
2261 (let ((p (or point (point)))) | |
2262 (save-excursion | |
2263 (goto-char p) | |
2264 (end-of-line) | |
2265 (setq p (point)) | |
2266 (re-search-backward YaTeX-paragraph-delimiter nil t) | |
69 | 2267 (re-search-forward YaTeX-item-regexp p t)))) |
22 | 2268 |
49 | 2269 (defun YaTeX-in-verb-p (&optional point) |
2270 "Check if POINT is in verb or verb*. Default of POINT is (point)." | |
2271 (setq point (or point (point))) | |
7 | 2272 (save-excursion |
70 | 2273 (let ((md (match-data))) |
2274 (goto-char point) | |
2275 (unwind-protect | |
2276 (if (not (re-search-backward | |
2277 (concat YaTeX-ec-regexp | |
2278 "\\(" YaTeX-verb-regexp "\\)" | |
2279 "\\([^-A-Za-z_*]\\)") | |
2280 (point-beginning-of-line) t)) | |
2281 nil | |
2282 (goto-char (match-end 2)) | |
2283 (skip-chars-forward | |
2284 (concat "^" (buffer-substring (match-beginning 2) (match-end 2)))) | |
2285 (and (< (match-beginning 2) point) (< (1- point) (point)))) | |
2286 (store-match-data md))))) | |
49 | 2287 |
2288 (defun YaTeX-literal-p (&optional point) | |
2289 "Check if POINT is in verb or verb* or verbatime environment family. | |
2290 Default of POINT is (point)." | |
70 | 2291 (let ((md (match-data))) |
2292 (unwind-protect | |
2293 (cond | |
2294 ((equal YaTeX-ec "\\") ;maybe LaTeX | |
2295 (save-excursion | |
2296 (and point (goto-char point)) | |
2297 (or (YaTeX-in-verb-p (point)) | |
2298 (and (not (looking-at "\\\\end{verb")) | |
2299 (YaTeX-quick-in-environment-p | |
2300 YaTeX-verbatim-environments)))))) | |
2301 (store-match-data md)))) | |
5 | 2302 |
2303 (defun YaTeX-in-environment-p (env) | |
7 | 2304 "Return if current LaTeX environment is ENV. |
2305 ENV is given in the form of environment's name or its list." | |
22 | 2306 (let ((md (match-data)) (nest 0) p envrx) |
5 | 2307 (cond |
22 | 2308 ((atom env) |
2309 (setq envrx | |
2310 (concat "\\(" | |
2311 (regexp-quote | |
2312 (YaTeX-replace-format-args | |
2313 YaTeX-struct-begin env "" "")) | |
2314 "\\)\\|\\(" | |
2315 (regexp-quote | |
2316 (YaTeX-replace-format-args | |
2317 YaTeX-struct-end env "" "")) | |
2318 "\\)")) | |
2319 (save-excursion | |
2320 (setq p (catch 'open | |
2321 (while (YaTeX-re-search-active-backward | |
2322 envrx YaTeX-comment-prefix nil t) | |
2323 (if (match-beginning 2) | |
2324 (setq nest (1+ nest)) | |
2325 (setq nest (1- nest))) | |
2326 (if (< nest 0) (throw 'open t))))))) | |
5 | 2327 ((listp env) |
49 | 2328 (setq p |
2329 (or (YaTeX-in-environment-p (car env)) | |
2330 (and (cdr env) (YaTeX-in-environment-p (cdr env))))))) | |
7 | 2331 (store-match-data md) |
49 | 2332 p;(or p (YaTeX-in-verb-p (match-beginning 0))) |
69 | 2333 )) |
5 | 2334 |
2335 (defun YaTeX-quick-in-environment-p (env) | |
7 | 2336 "Check quickly but unsure if current environment is ENV. |
22 | 2337 ENV is given in the form of environment's name or its list. |
49 | 2338 This function returns correct result only if ENV is NOT nested." |
7 | 2339 (save-excursion |
49 | 2340 (let ((md (match-data)) (p (point)) rc clfound) |
7 | 2341 (cond |
2342 ((listp env) | |
49 | 2343 (or (YaTeX-quick-in-environment-p (car env)) |
2344 (and (cdr env) (YaTeX-quick-in-environment-p (cdr env))))) | |
7 | 2345 (t |
22 | 2346 (if (YaTeX-search-active-backward |
2347 (YaTeX-replace-format-args YaTeX-struct-begin env "" "") | |
2348 YaTeX-comment-prefix nil t) | |
49 | 2349 (setq rc (not (YaTeX-search-active-forward |
2350 (YaTeX-replace-format-args | |
2351 YaTeX-struct-end env) | |
2352 YaTeX-comment-prefix p t nil)))) | |
7 | 2353 (store-match-data md) |
69 | 2354 rc))))) |
5 | 2355 |
22 | 2356 ;; Filling \item |
46 | 2357 (defun YaTeX-remove-trailing-comment (start end) |
2358 "Remove trailing comment from START to end." | |
2359 (save-excursion | |
60
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2360 (let ((trcom (concat YaTeX-comment-prefix "$"))) |
46 | 2361 (goto-char start) |
2362 (while (re-search-forward trcom end t) | |
54 | 2363 (if (/= (char-after (1- (match-beginning 0))) ?\\ ) |
69 | 2364 (replace-match "\\1")))))) |
5 | 2365 |
58
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2366 (defun YaTeX-get-item-info (&optional recent thisenv) |
51 | 2367 "Return the list of the beginning of \\item and column of its item. |
53
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2368 If it seems to be outside of itemizing environment, just return nil. |
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2369 Non-nil for optional argument RECENT refers recent \\item. |
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2370 Optional second argument THISENV omits calling YaTeX-inner-environment." |
22 | 2371 (save-excursion |
58
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2372 (let* ((p (point)) env e0 c |
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2373 (bndry (and (setq env (or thisenv (YaTeX-inner-environment t))) |
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2374 (get 'YaTeX-inner-environment 'point) |
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2375 ))) |
22 | 2376 (end-of-line) |
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2377 (if (if recent |
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2378 (YaTeX-re-search-active-backward |
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2379 YaTeX-item-regexp YaTeX-comment-prefix bndry t) |
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2380 (goto-char bndry) |
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2381 (YaTeX-re-search-active-forward |
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2382 YaTeX-item-regexp YaTeX-comment-prefix p t)) |
51 | 2383 (progn |
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2384 (goto-char (match-end 0)) |
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2385 ;(setq c (current-column)) |
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2386 (if (string-match "desc" env) |
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2387 (setq c 6) |
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2388 (if (equal (following-char) ?\[) (forward-list 1)) |
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2389 (setq c 0)) |
51 | 2390 (skip-chars-forward " \t" (point-end-of-line)) |
69 | 2391 (list (point-beginning-of-line) (+ c (current-column)))))))) |
22 | 2392 |
5 | 2393 (defun YaTeX-fill-item () |
2394 "Fill item in itemize environment." | |
2395 (interactive) | |
2396 (save-excursion | |
51 | 2397 (let* ((p (point)) |
2398 (item-term (concat | |
58
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2399 "\\(^[ \t]*$\\)\\|" YaTeX-item-regexp "\\|\\(" |
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2400 YaTeX-ec-regexp "\\(begin\\|end\\)\\)")) |
51 | 2401 ;;This value depends on LaTeX. |
2402 fill-prefix start col | |
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2403 (info (YaTeX-get-item-info t))) |
55 | 2404 (if (null info) nil ;not on \item, do nothing |
22 | 2405 (setq start (car info) |
2406 col (car (cdr info))) | |
55 | 2407 (save-excursion |
2408 (if (re-search-backward "^\\s *$" start t) | |
2409 ;;if separated from \item line, isolate this block | |
2410 (progn | |
2411 (setq start (1+ (match-end 0))) | |
2412 (goto-char start) | |
2413 (skip-chars-forward " \t") | |
2414 (delete-region (point) start) ;is this your favor??? | |
2415 (indent-to col)))) | |
46 | 2416 (beginning-of-line) |
2417 (if (<= (save-excursion | |
2418 (re-search-forward | |
58
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2419 (concat "\\\\end{\\|\\\\begin{\\|^[ \t]*$") nil t) |
46 | 2420 (match-beginning 0)) |
2421 p) | |
51 | 2422 (progn (message "Not on itemize.") nil) |
2423 (end-of-line) | |
2424 (newline) | |
2425 (indent-to col) | |
2426 (setq fill-prefix | |
2427 (buffer-substring (point-beginning-of-line)(point))) | |
2428 (beginning-of-line) | |
53
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2429 (delete-region (point) (progn (forward-line 1) (point))) |
51 | 2430 (re-search-forward item-term nil 1) |
2431 (YaTeX-remove-trailing-comment start (point)) | |
2432 (beginning-of-line) | |
2433 (push-mark (point) t) | |
2434 (goto-char start) | |
2435 (forward-line 1) | |
2436 (while (< (point) (mark)) | |
2437 (delete-region (point) (progn (skip-chars-forward " \t") (point))) | |
2438 (forward-line 1)) | |
2439 (fill-region-as-paragraph start (mark)) | |
2440 (if NTT-jTeX | |
2441 (while (progn(forward-line -1)(end-of-line) (> (point) start)) | |
2442 (insert ?%))) | |
69 | 2443 (pop-mark)))))) |
5 | 2444 |
51 | 2445 (defun YaTeX-fill-paragraph (arg) |
2446 "YaTeX adjustment function for fill-paragraph. | |
2447 *Protect \\verb from unexpected broken up." | |
2448 (interactive "P") | |
2449 (cond | |
2450 ((not (eq major-mode 'yatex-mode)) (fill-paragraph arg)) | |
2451 ((YaTeX-quick-in-environment-p YaTeX-fill-inhibit-environments) nil) | |
68 | 2452 ((YaTeX-in-math-mode-p) nil) |
51 | 2453 (t |
2454 (save-excursion | |
2455 (let ((verbrex (concat YaTeX-ec-regexp | |
2456 "\\(" YaTeX-verb-regexp "\\)" ;match#1 | |
2457 "\\(.\\).*\\(\\2\\)")) ;match #2 and #3 | |
58
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2458 (p (point)) ii end poslist spacelist (fill-prefix fill-prefix)) |
52 | 2459 (cond |
2460 ((save-excursion (beginning-of-line) ;if point is on the first | |
2461 (setq end (point)) ;non-whitespace char | |
2462 (skip-chars-forward " \t") | |
2463 (equal (point) p)) | |
2464 (setq fill-prefix (buffer-substring p end))) | |
53
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2465 ((and ;;(not YaTeX-emacs-19) |
52 | 2466 (string-match YaTeX-itemizing-env-regexp |
53
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2467 (or (YaTeX-inner-environment t) "document")) |
58
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2468 (setq ii (YaTeX-get-item-info))) |
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2469 (save-excursion |
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2470 (beginning-of-line) |
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2471 (indent-to-column (car (cdr ii))) |
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2472 (setq fill-prefix |
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2473 (buffer-substring (point) (point-beginning-of-line))) |
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2474 (delete-region (point) (progn (beginning-of-line) (point)))))) |
51 | 2475 (mark-paragraph) |
2476 (save-restriction | |
2477 (narrow-to-region (region-beginning) (region-end)) | |
52 | 2478 (YaTeX-remove-trailing-comment (point-min) (point-max)) |
58
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2479 (goto-char (point-min)) |
51 | 2480 (while (YaTeX-re-search-active-forward |
58
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2481 verbrex YaTeX-comment-prefix (point-max) t) |
51 | 2482 (setq end (match-beginning 3)) |
2483 (goto-char (match-beginning 2)) | |
2484 (while (re-search-forward "\\s " end t) | |
2485 (setq poslist (cons (make-marker) poslist) | |
2486 spacelist (cons (preceding-char) spacelist)) | |
2487 (replace-match "_") | |
2488 (set-marker (car poslist) (match-beginning 0)))) | |
58
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2489 ;;(fill-paragraph arg) |
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2490 (fill-region-as-paragraph (point-min) (point-max) arg) |
51 | 2491 (while spacelist |
68 | 2492 (goto-char (car poslist)) |
2493 (set-marker (car poslist) nil) | |
51 | 2494 (delete-char 1) |
2495 (insert (car spacelist)) | |
52 | 2496 (setq spacelist (cdr spacelist) poslist (cdr poslist))) |
2497 (goto-char (point-min)) | |
2498 (forward-word 1) | |
2499 (beginning-of-line) | |
59 | 2500 (while (re-search-forward "\\\\\\(\\(page\\)?ref\\|cite\\){" nil t) |
2501 (if (< (point-end-of-line) | |
2502 (save-excursion (forward-char -1) (forward-list 1) (point))) | |
73 | 2503 (progn (end-of-line) |
2504 (if (save-excursion | |
2505 (backward-word 1) | |
2506 (looking-at "[^0-9A-z!-)]")) | |
2507 (insert YaTeX-comment-prefix))))) | |
59 | 2508 (goto-char (point-min)) |
73 | 2509 (if (and NTT-jTeX (looking-at "[ \t]\\|^$")) |
52 | 2510 (progn |
2511 (goto-char (point-min)) | |
2512 (while (not (eobp)) | |
2513 (end-of-line) | |
2514 (or (bolp) | |
2515 (save-excursion | |
2516 (backward-word 1) | |
73 | 2517 (looking-at "[0-9A-z!-)]")) ;is not japanese string |
59 | 2518 (progn (setq p (point)) (insert YaTeX-comment-prefix))) |
52 | 2519 (forward-line 1)) |
2520 (goto-char p) | |
61 | 2521 (if (looking-at "%") (delete-char 1)) ;remove last inserted `%' |
69 | 2522 )))))))) |
51 | 2523 |
52 | 2524 (if (fboundp 'YaTeX-saved-indent-new-comment-line) nil |
2525 (fset 'YaTeX-saved-indent-new-comment-line | |
2526 (symbol-function 'indent-new-comment-line)) | |
2527 (fset 'indent-new-comment-line 'YaTeX-indent-new-comment-line)) | |
2528 | |
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2529 (defun YaTeX-indent-new-comment-line (&optional soft) |
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2530 "Tuned `indent-new-comment-line' function for yatex. |
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2531 See the documentation of `YaTeX-saved-indent-new-comment-line'." |
69 | 2532 (interactive) |
52 | 2533 (cond |
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2534 ((or (not (memq major-mode '(yatex-mode yahtml-mode))) |
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2535 (string-match |
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2536 "document" |
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2537 (or (and (boundp 'inenv) inenv) |
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2538 (or (YaTeX-inner-environment t) "document")))) |
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2539 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft)))) |
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2540 ; ((and (eq major-mode 'yahtml-mode) |
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2541 ; (string-match |
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2542 ; "^[Pp][Rr][Ee]" (yahtml-inner-environment-but "^[Aa]\\b" t))) |
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2543 ; (yahtml-indent-new-commnet-line)) |
61 | 2544 ((and (eq major-mode 'yatex-mode) ;1997/2/4 |
2545 (YaTeX-in-math-mode-p)) nil) ;1996/12/30 | |
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2546 (t (let (fill-prefix) |
69 | 2547 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))))) |
51 | 2548 |
5 | 2549 (defun YaTeX-fill-* () |
2550 "Fill paragraph according to its condition." | |
2551 (interactive) | |
2552 (cond | |
2553 ((YaTeX-fill-item)) | |
69 | 2554 )) |
5 | 2555 |
22 | 2556 ;; Accent completion |
5 | 2557 (defun YaTeX-read-accent-char (x) |
2558 "Read char in accent braces." | |
2559 (let ((c (read-char))) | |
2560 (concat | |
2561 (if (and (or (= c ?i) (= c ?j)) | |
2562 (not (string-match (regexp-quote x) "cdb"))) | |
2563 "\\" "") | |
69 | 2564 (char-to-string c)))) |
5 | 2565 |
2566 (defun YaTeX-make-accent () | |
2567 "Make accent usage." | |
2568 (interactive) | |
2569 (message "1:` 2:' 3:^ 4:\" 5:~ 6:= 7:. u v H t c d b") | |
2570 (let ((c (read-char))(case-fold-search nil)) | |
2571 (setq c (cond ((and (> c ?0) (< c ?8)) | |
2572 (substring "`'^\"~=." (1- (- c ?0)) (- c ?0))) | |
2573 ((= c ?h) "H") | |
2574 (t (char-to-string c)))) | |
2575 (if (not (string-match c "`'^\"~=.uvHtcdb")) nil | |
2576 (insert "\\" c "{}") | |
2577 (backward-char 1) | |
2578 (insert (YaTeX-read-accent-char c)) | |
2579 (if (string= c "t") (insert (YaTeX-read-accent-char c))) | |
69 | 2580 (forward-char 1)))) |
5 | 2581 |
22 | 2582 ;; Indentation |
2583 (defun YaTeX-current-indentation () | |
2584 "Return the indentation of current environment." | |
2585 (save-excursion | |
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2586 ;;(beginning-of-line) |
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2587 (if (YaTeX-beginning-of-environment t) |
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2588 (goto-char (get 'YaTeX-inner-environment 'point)) |
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2589 (forward-line -1) |
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2590 (beginning-of-line) |
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2591 (skip-chars-forward " \t")) |
69 | 2592 (current-column))) |
22 | 2593 |
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2594 (defun YaTeX-previous-line-indentation () |
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2595 (save-excursion |
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2596 (forward-line -1) |
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2597 (skip-chars-forward " \t") |
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2598 (current-column))) |
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2599 |
22 | 2600 (defun YaTeX-indent-line () |
2601 "Indent corrent line referrin current environment." | |
2602 (interactive) | |
48 | 2603 (let ((indent-relative |
2604 (function | |
51 | 2605 (lambda (&optional additional) |
48 | 2606 (YaTeX-reindent |
51 | 2607 (+ (YaTeX-current-indentation) |
2608 (or additional 0) | |
2609 YaTeX-environment-indent))))) | |
68 | 2610 sect depth iteminfo (p (point)) pp (peol (point-end-of-line)) |
52 | 2611 ;;inenv below is sometimes defined in YaTeX-indent-new-comment-line |
2612 (inenv (or (and (boundp 'inenv) inenv) (YaTeX-inner-environment t)))) | |
2613 ;;(if NTT-jTeX ;;Do you need this section? | |
2614 ;; (save-excursion | |
2615 ;; (end-of-line) | |
2616 ;; (let ((p (point))) | |
2617 ;; (forward-line -1) | |
2618 ;; (end-of-line) | |
2619 ;; (or (= p (point)) | |
2620 ;; (progn (backward-char (length YaTeX-comment-prefix)) | |
2621 ;; (not (looking-at (regexp-quote YaTeX-comment-prefix)))) | |
2622 ;; (progn | |
2623 ;; (skip-chars-backward YaTeX-comment-prefix) | |
2624 ;; (kill-line)))))) | |
2625 (or inenv (setq inenv "document")) ;is the default environment | |
48 | 2626 (cond |
70 | 2627 ((and (YaTeX-on-begin-end-p) |
2628 (or | |
2629 (match-beginning 2) ;if \end | |
2630 (and (match-beginning 3) ;if \) \] | |
2631 (= (char-syntax (char-after (1+ (match-beginning 3)))) ?\))))) | |
2632 (YaTeX-reindent | |
2633 (save-excursion | |
2634 (YaTeX-goto-corresponding-environment) | |
2635 (current-column)))) | |
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2636 ((string-match YaTeX-equation-env-regexp inenv) |
68 | 2637 (YaTeX-indent-line-equation)) ;autoload-ed from yatexenv |
52 | 2638 (;(YaTeX-in-environment-p '("itemize" "enumerate" "description" "list")) |
2639 (string-match YaTeX-itemizing-env-regexp inenv) | |
2640 ;;(YaTeX-on-item-p) ?? | |
53
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2641 ;;(setq iteminfo (YaTeX-get-item-info t)) |
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2642 (if (save-excursion |
51 | 2643 (beginning-of-line) |
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2644 (re-search-forward YaTeX-item-regexp peol t)) |
68 | 2645 (progn |
2646 (save-excursion | |
2647 (goto-char (1+ (match-beginning 0))) | |
2648 (setq depth | |
2649 (* YaTeX-environment-indent | |
2650 (cond | |
2651 ((looking-at "subsubsub") 3) | |
2652 ((looking-at "subsub") 2) | |
2653 ((looking-at "sub") 1) | |
2654 (t 0))))) | |
51 | 2655 (funcall indent-relative depth)) |
58
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2656 (YaTeX-reindent (or (car (cdr (YaTeX-get-item-info nil inenv))) |
53
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2657 (+ (save-excursion |
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2658 (beginning-of-line) |
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2659 (YaTeX-current-indentation)) |
52 | 2660 YaTeX-environment-indent)))) |
48 | 2661 ) |
49 | 2662 ((YaTeX-literal-p) ;verbatims |
48 | 2663 (tab-to-tab-stop)) |
52 | 2664 ((and inenv (not (equal "document" inenv))) |
48 | 2665 (funcall indent-relative)) |
53
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2666 ((YaTeX-on-section-command-p YaTeX-sectioning-regexp) |
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2667 (require 'yatexsec) ;to know YaTeX-sectioning-level |
68 | 2668 (setq sect (YaTeX-match-string 1)) |
2669 (if (string-match "\\*$" sect) | |
2670 (setq sect (substring sect 0 -1))) | |
53
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2671 (YaTeX-reindent |
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2672 (* (max |
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2673 (1- ;I want chapter to have indentation 0 |
68 | 2674 (or (cdr (assoc sect YaTeX-sectioning-level)) |
53
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2675 0)) |
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2676 0) |
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2677 YaTeX-environment-indent))) |
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2678 ;;Default movement |
48 | 2679 ((and (bolp) fill-prefix) (insert fill-prefix)) |
2680 (t (save-excursion | |
2681 (beginning-of-line) | |
64 | 2682 (if fill-prefix |
2683 (progn | |
2684 (delete-region (point) | |
2685 (progn (skip-chars-forward " \t") | |
2686 (point))) | |
2687 (insert fill-prefix)) | |
2688 (skip-chars-forward " \t") | |
2689 (indent-relative-maybe))) | |
52 | 2690 (skip-chars-forward " \t"))) |
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2691 ;;if current line is \begin, re-indent \end too |
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2692 (if (and (YaTeX-on-begin-end-p) (match-beginning 1)) |
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2693 (save-excursion |
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2694 ;;(beginning-of-line) |
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2695 ;;(search-forward "\\begin") |
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2696 (goto-char (match-beginning 0)) |
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2697 (setq depth (current-column)) |
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2698 (YaTeX-goto-corresponding-environment) |
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2699 (YaTeX-reindent depth))) |
59 | 2700 (if (or |
2701 (and NTT-jTeX | |
2702 (save-excursion (beginning-of-line) (looking-at "[ \t]"))) | |
2703 (save-excursion | |
2704 (beginning-of-line) | |
2705 (backward-char 1) | |
2706 (and | |
2707 (re-search-backward | |
2708 "\\\\\\(\\(page\\)?ref\\|cite\\){" (point-beginning-of-line) t) | |
2709 (goto-char (1- (match-end 0))) | |
2710 (> (save-excursion | |
2711 (condition-case () | |
2712 (progn (forward-list 1) (point)) | |
2713 (error (point-max)))) | |
2714 (point-end-of-line))))) | |
52 | 2715 (save-excursion |
2716 (end-of-line) | |
2717 (let ((p (point))) | |
2718 (forward-line -1) | |
2719 (end-of-line) | |
2720 (or (= p (point)) | |
2721 (looking-at (regexp-quote YaTeX-comment-prefix)) | |
2722 (bobp) (bolp) | |
2723 (save-excursion | |
2724 (backward-word 1) | |
2725 (looking-at "\\sw+")) ;is not japanese string | |
69 | 2726 (insert YaTeX-comment-prefix))))))) |
22 | 2727 |
77 | 2728 (defun YaTeX-comment-line-break (&optional soft) |
2729 "Call comment-indent-new-line and YaTeX-indent-line" | |
2730 (comment-indent-new-line soft) | |
2731 (YaTeX-indent-line)) | |
2732 | |
70 | 2733 (defun YaTeX-latex2e-p () |
2734 (let ((b (current-buffer)) | |
2735 (ptn (concat YaTeX-ec "documentclass"))) | |
2736 (unwind-protect | |
2737 (or (save-excursion (search-backward ptn nil t)) | |
2738 (progn | |
2739 (YaTeX-visit-main t) | |
2740 (save-excursion (search-backward ptn nil t)))) | |
2741 (set-buffer b)))) | |
2742 | |
7 | 2743 (provide 'yatex) |
2744 (defvar yatex-mode-load-hook nil | |
2745 "*List of functions to be called when yatex.el is loaded.") | |
72 | 2746 (if (and YaTeX-emacs-19 YaTeX-display-color-p (not (featurep 'yatex19))) |
55 | 2747 (load "yatex19")) |
51 | 2748 (load "yatexhks" t) |
2749 | |
2750 ;;-------------------- Final hook jobs -------------------- | |
2751 (substitute-all-key-definition | |
2752 'fill-paragraph 'YaTeX-fill-paragraph YaTeX-mode-map) | |
72 | 2753 (substitute-all-key-definition |
73 | 2754 'kill-buffer 'YaTeX-kill-buffer YaTeX-mode-map) |
7 | 2755 (run-hooks 'yatex-mode-load-hook) |
51 | 2756 |
2757 ;; `History' was moved to ChangeLog | |
0 | 2758 ;----------------------------- End of yatex.el ----------------------------- |
72 | 2759 |
2760 | |
2761 ;;; Local variables: | |
2762 ;;; buffer-file-coding-system: sjis | |
2763 ;;; End: |