yatex

annotate yatex.el @ 570:2ed79846fd53

find changesets by author, revision, files, or words in the commit message
Add forgotten shortcut for figure environment
author HIROSE Yuuji <yuuji@gentei.org>
date Sun, 07 Apr 2019 01:10:29 +0900
parents 6c09561c22f0
children 26d14d8bc834
rev   line source
yuuji@286 1 ;;; yatex.el --- Yet Another tex-mode for emacs //野鳥// -*- coding: sjis -*-
yuuji@509 2 ;;; (c)1991-2018 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@570 3 ;;; Last modified Sat Apr 6 23:38:45 2019 on firestorm
yuuji@366 4 ;;; $Id$
yuuji@69 5 ;;; The latest version of this software is always available at;
yuuji@484 6 ;;; https://www.yatex.org/
yuuji@0 7
yuuji@495 8 ;;; This program is distributed as a free software. You can
yuuji@495 9 ;;; use/copy/modify/redistribute this software freely but with NO
yuuji@495 10 ;;; warranty to anything as a result of using this software. Adopting
yuuji@495 11 ;;; code from this program is also free. But I would not do contract
yuuji@495 12 ;;; act.
yuuji@495 13 ;;;
yuuji@495 14 ;;; This software can be treated with: ``The 2-Clause BSD License''
yuuji@495 15 ;;; (since 2017-09-09, yatex 1.80).
yuuji@495 16
yuuji@286 17 ;;; Code:
yuuji@64 18 (require 'yatexlib)
yuuji@564 19 (defconst YaTeX-revision-number "1.81.3"
yuuji@69 20 "Revision number of running yatex.el")
yuuji@69 21
yuuji@0 22 ;---------- Local variables ----------
yuuji@22 23 (defvar YaTeX-prefix "\C-c"
yuuji@59 24 "*Prefix key to call YaTeX functions.
yuuji@69 25 You can select favorite prefix key by setq in your ~/.emacs.")
yuuji@69 26
yuuji@11 27 (defvar YaTeX-environment-indent 1
yuuji@69 28 "*Indentation depth at column width in LaTeX environments.")
yuuji@69 29
yuuji@64 30 (defvar YaTeX-fill-prefix nil
yuuji@5 31 "*fill-prefix used for auto-fill-mode.
yuuji@69 32 The default value is nil.")
yuuji@69 33
yuuji@5 34 (defvar YaTeX-fill-column 72
yuuji@69 35 "*fill-column used for auto-fill-mode.")
yuuji@69 36
yuuji@4 37 (defvar YaTeX-comment-prefix "%"
yuuji@69 38 "TeX comment prefix.")
yuuji@69 39
yuuji@5 40 (defvar YaTeX-current-position-register ?3
yuuji@22 41 "*Position register to keep where the last completion was done.
yuuji@22 42 All of YaTeX completing input store the current position into
yuuji@5 43 the register YaTeX-current-position-register. So every time you
yuuji@52 44 make a trip to any other part of text other than you are writing, you can
yuuji@13 45 return to the editing paragraph by calling register-to-point with argument
yuuji@69 46 YaTeX-current-position-register.")
yuuji@69 47
yuuji@286 48 (defvar YaTeX-use-LaTeX2e t "*Use LaTeX2e or not. Nil means latex 2.09")
yuuji@72 49
yuuji@72 50 (defvar tex-command
yuuji@72 51 (cond
yuuji@503 52 (YaTeX-use-LaTeX2e "platex -kanji=%k")
yuuji@72 53 (YaTeX-japan "jlatex")
yuuji@72 54 (t "latex"))
yuuji@412 55 "*Default command for typesetting LaTeX text.
yuuji@503 56 Overridden with `%#! CommandLine...' in the buffer.
yuuji@503 57 `%'s followed by a character are replaced as follows:
yuuji@503 58 %f -> Parent(main) document file name
yuuji@503 59 %r -> %f without extension
yuuji@503 60 %k -> One of Kanji code mnemonic: euc, jis, sjis, utf8
yuuji@503 61 ")
yuuji@69 62
yuuji@506 63 (defvar bibtex-command (if YaTeX-japan "pbibtex -kanji=%k" "bibtex")
yuuji@412 64 "*Default command of BibTeX.
yuuji@508 65 Overridden with `%#BIBTEX CommandLine...' in the buffer.
yuuji@508 66 Pettern `%k' in a string will be replaced with Kanji-code mnemonic of ptex.")
yuuji@69 67
yuuji@0 68 (defvar dvi2-command ;previewer command for your site
yuuji@468 69 (cond (YaTeX-dos "dviout -wait=0")
yuuji@468 70 (YaTeX-macos "open -a Preview")
yuuji@468 71 (t "xdvi -geo +0+0 -s 4"))
yuuji@5 72 "*Default previewer command including its option.
yuuji@412 73 Overridden with `%#PREVIEW CommandLine...' in the buffer.")
yuuji@69 74
yuuji@334 75 (defvar YaTeX-cmd-gimp "gimp")
yuuji@334 76 (defvar YaTeX-cmd-tgif "tgif")
yuuji@334 77 (defvar YaTeX-cmd-inkscape "inkscape")
yuuji@334 78 (defvar YaTeX-cmd-dia "dia")
yuuji@334 79 (defvar YaTeX-cmd-ooo "soffice")
yuuji@334 80 (defvar YaTeX-cmd-gs "gs")
yuuji@400 81 (defvar YaTeX-cmd-dvips
yuuji@400 82 (if (YaTeX-executable-find "pdvips") "pdvips" "dvips"))
yuuji@361 83 (defvar YaTeX-cmd-displayline
yuuji@361 84 "/Applications/Skim.app/Contents/SharedSupport/displayline")
yuuji@334 85 (defvar YaTeX-cmd-edit-ps YaTeX-cmd-gimp)
yuuji@334 86 (defvar YaTeX-cmd-edit-pdf YaTeX-cmd-ooo)
yuuji@334 87 (defvar YaTeX-cmd-edit-ai YaTeX-cmd-inkscape)
yuuji@334 88 (defvar YaTeX-cmd-edit-svg YaTeX-cmd-inkscape)
yuuji@334 89 (defvar YaTeX-cmd-edit-images YaTeX-cmd-gimp)
yuuji@362 90 (defvar YaTeX-cmd-view-images "display -geometry +0+0")
yuuji@334 91
yuuji@327 92 (defvar tex-pdfview-command ;previewer command for your site
yuuji@327 93 (cond
yuuji@327 94 (YaTeX-dos "acroread")
yuuji@361 95 (YaTeX-macos (cond
yuuji@361 96 ((file-executable-p YaTeX-cmd-displayline) "open -a Skim")
yuuji@361 97 (t "open")))
yuuji@525 98 ((YaTeX-executable-find "evince") "evince")
yuuji@525 99 ((YaTeX-executable-find "xreader") "xreader")
yuuji@525 100 ((YaTeX-executable-find "atril") "atril")
yuuji@525 101 ((YaTeX-executable-find "okular") "okular")
yuuji@525 102 ((YaTeX-executable-find "kpdf") "kpdf")
yuuji@525 103 ((YaTeX-executable-find "xpdf") "xpdf")
yuuji@525 104 ((YaTeX-executable-find "mupdf") "mupdf")
yuuji@525 105 (t "acroread"))
yuuji@412 106 "*Default PDF viewer command including its option.
yuuji@412 107 Overridden with `%#PDFVIEW CommandLine...' in the buffer.")
yuuji@327 108
yuuji@13 109 (defvar makeindex-command (if YaTeX-dos "makeind" "makeindex")
yuuji@412 110 "*Default makeindex command.
yuuji@412 111 Overridden with `%#MAKEINDEX CommandLine...' in the buffer.")
yuuji@69 112
yuuji@5 113 (defvar dviprint-command-format
yuuji@13 114 (if YaTeX-dos "dviprt %s %f%t"
yuuji@5 115 "dvi2ps %f %t %s | lpr")
yuuji@22 116 "*Command line string to print out current file.
yuuji@412 117 Overridden with `%#LPR CommandLine...' in the buffer.
yuuji@22 118 Format string %s will be replaced by the filename. Do not forget to
yuuji@22 119 specify the `from usage' and `to usage' with their option by format string
yuuji@22 120 %f and %t.
yuuji@69 121 See also documentation of dviprint-from-format and dviprint-to-format.")
yuuji@69 122
yuuji@5 123 (defvar dviprint-from-format
yuuji@13 124 (if YaTeX-dos "%b-" "-f %b")
yuuji@69 125 "*`From' page format of dvi filter. %b will turn to beginning page number.")
yuuji@69 126
yuuji@5 127 (defvar dviprint-to-format
yuuji@13 128 (if YaTeX-dos "%e" "-t %e")
yuuji@69 129 "*`To' page format of dvi filter. %e will turn to end page number.")
yuuji@69 130
yuuji@123 131 (defvar YaTeX-dvipdf-command
yuuji@123 132 "dvipdfmx"
yuuji@412 133 "*Command name to convert dvi file to PDF.
yuuji@412 134 Overridden with `%#DVIPDF CommandLine...' in the buffer.")
yuuji@123 135
yuuji@5 136 (defvar YaTeX-default-document-style
yuuji@347 137 (concat (if YaTeX-japan "js") "article")
yuuji@69 138 "*Default LaTeX Documentstyle for YaTeX-typeset-region.")
yuuji@69 139
yuuji@5 140 (defvar YaTeX-need-nonstop nil
yuuji@69 141 "*T for adding `\\nonstopmode{}' to text before invoking latex command.")
yuuji@69 142
yuuji@0 143 (defvar latex-warning-regexp "line.* [0-9]*"
yuuji@69 144 "*Regular expression of line number of warning message by latex command.")
yuuji@69 145
yuuji@0 146 (defvar latex-error-regexp "l\\.[1-9][0-9]*"
yuuji@22 147 "*Regular expression of line number of latex error.
yuuji@22 148 Perhaps your latex command stops at this error message with line number of
yuuji@69 149 LaTeX source text.")
yuuji@69 150
yuuji@1 151 (defvar latex-dos-emergency-message
yuuji@3 152 "Emergency stop" ;<- for Micro tex, ASCII-pTeX 1.6
yuuji@22 153 "Message pattern of emergency stop of typesetting.
yuuji@22 154 Because Demacs (GNU Emacs on DOS) cannot have concurrent process, the
yuuji@0 155 latex command which is stopping on a LaTeX error, is terminated by Demacs.
yuuji@13 156 Many latex command on DOS display some messages when it is terminated by
yuuji@13 157 other process, user or OS. Define to this variable a message string of your
yuuji@13 158 latex command on DOS shown at abnormal termination.
yuuji@0 159 Remember Demacs's call-process function is not oriented for interactive
yuuji@69 160 process.")
yuuji@69 161
yuuji@64 162 (defvar NTT-jTeX nil
yuuji@64 163 "*T for using NTT-jTeX for latex command.
yuuji@64 164 More precisely, setting t to this variables inhibits inter-word break on
yuuji@64 165 typeset document by line-break of source text. That is, YaTeX automatically
yuuji@64 166 put % after each line at filling.
yuuji@64 167 改行+インデントによって、タイプセット後の字間が空いてしまうのを抑制する場合に
yuuji@64 168 tにする(古いNTT-jTeXで顕著に現れる)。具体的には、fillするときに各行の終わりに
yuuji@69 169 %を付加する。")
yuuji@69 170
yuuji@70 171
yuuji@64 172 (defvar YaTeX-item-regexp
yuuji@64 173 (concat (regexp-quote "\\") "\\(sub\\|bib\\)*item")
yuuji@69 174 "*Regular expression of item command.")
yuuji@69 175
yuuji@7 176 (defvar YaTeX-sectioning-regexp
yuuji@69 177 "\\(part\\|chapter\\*?\\|\\(sub\\)*\\(section\\|paragraph\\)\\)\\(\\*\\|\\b\\)"
yuuji@69 178 "*LaTeX sectioning commands regexp.")
yuuji@69 179
yuuji@58 180 (defvar YaTeX-paragraph-start
yuuji@59 181 (concat "^[ \t]*%\\|^[ \t]*$\\|\\'\\|^\C-l\\|\\\\\\\\$\\|^[ \t]*\\\\\\("
yuuji@13 182 YaTeX-sectioning-regexp ;sectioning commands
yuuji@7 183 "\\|[A-z]*item\\|begin{\\|end{" ;special declaration
yuuji@70 184 "\\|\\[\\|\\]"
yuuji@59 185 "\\|newpage\\b\\|vspace\\b"
yuuji@7 186 "\\)")
yuuji@58 187 "*Paragraph starting regexp of common LaTeX source. Use this value
yuuji@69 188 for YaTeX-uncomment-paragraph.")
yuuji@69 189
yuuji@58 190 (defvar YaTeX-paragraph-separate
yuuji@58 191 (concat "^[ \t]*%\\|^[ \t]*$\\|^\C-l\\|\\\\\\\\$\\|^[ \t]*\\\\\\("
yuuji@58 192 YaTeX-sectioning-regexp ;sectioning commands
yuuji@58 193 "\\|begin{\\|end{" ;special declaration
yuuji@68 194 "\\|\\[\\|\\]"
yuuji@59 195 "\\|newpage\\b\\|vspace\\b"
yuuji@58 196 "\\)")
yuuji@7 197 "*Paragraph delimiter regexp of common LaTeX source. Use this value
yuuji@69 198 for YaTeX-uncomment-paragraph.")
yuuji@69 199
yuuji@49 200 (defvar YaTeX-verbatim-environments
yuuji@177 201 '("verbatim" "verbatim*" "alltt")
yuuji@49 202 "*Assume these environments of this variable disable LaTeX commands.")
yuuji@177 203 (defvar YaTeX-verb-regexp "verb\\*?\\|path"
yuuji@51 204 "*Regexp of verb family. Do not contain preceding \\\\ nor \\(\\).")
yuuji@49 205 (defvar YaTeX-fill-inhibit-environments
yuuji@49 206 (append '("tabular" "tabular*" "array" "picture" "eqnarray" "eqnarray*"
yuuji@307 207 "longtable"
yuuji@69 208 "equation" "equation*" "math" "displaymath")
yuuji@49 209 YaTeX-verbatim-environments)
yuuji@13 210 "*In these environments, YaTeX inhibits fill-paragraph from formatting.
yuuji@69 211 Define those environments as a form of list.")
yuuji@69 212
yuuji@52 213 (defvar YaTeX-itemizing-env-regexp
yuuji@64 214 "itemize\\|enumerate\\|description\\|list\\|thebibliography"
yuuji@53 215 "*Regexp of itemizing environments")
yuuji@53 216 (defvar YaTeX-equation-env-regexp
yuuji@54 217 "array\\*?\\|equation\\*?"
yuuji@53 218 "*Regexp of environments for equations")
yuuji@57 219 (defvar YaTeX-array-env-regexp
yuuji@58 220 (concat
yuuji@58 221 "array\\*?\\|eqnarray\\*?\\|tabbing\\|tabular\\*?\\|" ;LaTeX
yuuji@307 222 "longtable\\|" ;LaTeX2e
yuuji@69 223 "matrix\\|pmatrix\\|bmatrix\\|vmatrix\\|Vmatrix\\|" ;AMS-LaTeX
yuuji@58 224 "align\\*?\\|split\\*?\\|aligned\\*?\\|alignat\\*?\\|" ;AMS-LaTeX
yuuji@68 225 "[bpvV]?matrix\\|smallmatrix\\|cases\\|" ;AMS-LaTeX
yuuji@58 226 "xalignat\\*?\\|xxalignat\\*?") ;AMS-LaTeX
yuuji@57 227 "*Regexp of environments where `&' becomes field delimiter.")
yuuji@11 228 (defvar YaTeX-uncomment-once t
yuuji@22 229 "*T for removing all continuous commenting character(%).
yuuji@69 230 Nil for removing only one commenting character at the beginning-of-line.")
yuuji@69 231
yuuji@22 232 (defvar YaTeX-close-paren-always t
yuuji@69 233 "*Close parenthesis always when YaTeX-modify-mode is nil.")
yuuji@69 234
yuuji@22 235 (defvar YaTeX-greek-by-maketitle-completion nil
yuuji@69 236 "*T for greek letters completion by maketitle-type completion.")
yuuji@69 237
yuuji@22 238 (defvar YaTeX-auto-math-mode t
yuuji@22 239 "*T for changing YaTeX-math mode automatically.")
yuuji@316 240 (defvar YaTeX-use-AMS-LaTeX t
yuuji@69 241 "*T for using AMS-LaTeX")
yuuji@69 242
yuuji@22 243 (defvar yatex-mode-hook nil
yuuji@69 244 "*List of functions to be called at the end of yatex-mode initializations.")
yuuji@69 245
yuuji@70 246 (defvar YaTeX-search-file-from-top-directory t
yuuji@72 247 "*Non-nil means to search input-files from the directory where main file exists.")
yuuji@72 248
yuuji@72 249 (defvar YaTeX-use-font-lock (and (featurep 'font-lock)
yuuji@72 250 (fboundp 'x-color-values)
yuuji@72 251 (fboundp 'font-lock-fontify-region))
yuuji@72 252 "*Use font-lock to fontify buffer or not.")
yuuji@72 253
yuuji@72 254 (defvar YaTeX-use-hilit19 (and (featurep 'hilit19) (fboundp 'x-color-values)
yuuji@73 255 (fboundp 'hilit-translate)
yuuji@73 256 (not YaTeX-use-font-lock))
yuuji@72 257 "*Use hilit19 to highlight buffer or not.")
yuuji@70 258
yuuji@82 259 (defvar YaTeX-tabular-indentation 4
yuuji@82 260 "*Indentation column-depth of continueing line in tabular environment.")
yuuji@82 261
yuuji@409 262 (defvar YaTeX-electric-indent-mode -1
yuuji@409 263 "*(for Emacs 24.4+) Pass this value to electric-indent-local-mode.
yuuji@409 264 -1 means `off'.")
yuuji@409 265
yuuji@22 266 ;;-- Math mode values --
yuuji@22 267
yuuji@22 268 (defvar YaTeX-math-key-list-default
yuuji@22 269 '((";" . YaTeX-math-sign-alist)
yuuji@52 270 (":" . YaTeX-greek-key-alist))
yuuji@69 271 "Default key sequence to invoke math-mode's image completion.")
yuuji@69 272
yuuji@22 273 (defvar YaTeX-math-key-list-private nil
yuuji@69 274 "*User defined alist, math-mode-prefix vs completion alist.")
yuuji@69 275
yuuji@22 276 (defvar YaTeX-math-key-list
yuuji@22 277 (append YaTeX-math-key-list-private YaTeX-math-key-list-default)
yuuji@69 278 "Key sequence to invoke math-mode's image completion.")
yuuji@69 279
yuuji@54 280 (defvar YaTeX-skip-default-reader nil
yuuji@69 281 "Non-nil skips default argument reader of section-type completion.")
yuuji@69 282
yuuji@54 283 (defvar YaTeX-simple-messages nil
yuuji@69 284 "Non-nil makes minibuffer messages simpler.")
yuuji@69 285
yuuji@64 286 (defvar YaTeX-template-file "~/work/template.tex"
yuuji@69 287 "*Template TeX source file. This will be inserted to empty file.")
yuuji@69 288
yuuji@57 289 (defvar YaTeX-addin-prefix "YaTeX:")
yuuji@73 290
yuuji@73 291 (defvar yatex-mode-abbrev-table nil
yuuji@73 292 "*Abbrev table in use in yatex-mode buffers.")
yuuji@73 293 (define-abbrev-table 'yatex-mode-abbrev-table ())
yuuji@73 294
yuuji@73 295
yuuji@0 296 ;------------ Completion table ------------
yuuji@0 297 ; Set tex-section-like command possible completion
yuuji@22 298 (defvar section-table
yuuji@70 299 (append
yuuji@70 300 '(("part") ("chapter") ("chapter*") ("section") ("section*")
yuuji@70 301 ("subsection") ("subsection*")
yuuji@70 302 ("subsubsection") ("paragraph") ("subparagraph")
yuuji@72 303 ("author") ("thanks") ("documentstyle") ("pagestyle") ("thispagestyle")
yuuji@70 304 ("title") ("underline") ("label") ("makebox")
yuuji@70 305 ("footnote") ("footnotetext") ("index")
yuuji@528 306 ("hspace*") ("vspace*")
yuuji@528 307 ("bibliography") ("bibliographystyle") ("bibitem") ("cite")
yuuji@70 308 ("input") ("include") ("includeonly") ("mbox") ("hbox") ("caption")
yuuji@523 309 ("arabic") ("centering") ("uline")
yuuji@82 310 ("newcounter")
yuuji@70 311 ("newlength") ("setlength" 2) ("addtolength" 2) ("settowidth" 2)
yuuji@70 312 ("setcounter" 2) ("addtocounter" 2) ("stepcounter" 2)
yuuji@70 313 ("newcommand" 2) ("renewcommand" 2)
yuuji@82 314 ("newenvironment" 3) ("newtheorem" 2)
yuuji@70 315 ("cline") ("framebox") ("savebox" 2) ("sbox" 2) ("newsavebox") ("usebox")
yuuji@82 316 ("date") ("put") ("ref") ("pageref") ("tabref") ("figref") ("raisebox" 2)
yuuji@82 317 ("multicolumn" 3) ("shortstack") ("parbox" 2)
yuuji@70 318 ;; for mathmode accent
yuuji@70 319 ("tilde") ("hat") ("check") ("bar") ("dot") ("ddot") ("vec")
yuuji@70 320 ("widetilde") ("widehat") ("overline") ("overrightarrow")
yuuji@70 321 ;; section types in mathmode
yuuji@456 322 ("frac" 2) ("sqrt") ("mathrm") ("mathbf") ("mathit") ("mathbb")
yuuji@456 323 ("mathscr") ("mathrsfs")
yuuji@314 324 ;;cleveref
yuuji@314 325 ("cref") ("crefrange") ("cpageref") ("labelcref") ("labelcpageref")
yuuji@551 326 ("frametitle") ("framesubtitle") ;; beamer
yuuji@551 327 ("subfigure") ;; subfigure
yuuji@554 328 ("ruby" 2) ("kenten") ;; okumacro
yuuji@565 329 ("geometry") ("path")
yuuji@70 330 )
yuuji@70 331 (if YaTeX-use-LaTeX2e
yuuji@70 332 '(("documentclass") ("usepackage")
yuuji@70 333 ("textbf") ("textgt") ("textit") ("textmc") ("textmd") ("textnormal")
yuuji@70 334 ("textrm") ("textsc") ("textsf") ("textsl") ("texttt") ("textup")
yuuji@70 335 ("mathbf") ("mathcal") ("mathit") ("mathnormal") ("mathrm")
yuuji@440 336 ("mathsf") ("mathtt") ("text")
yuuji@82 337 ("textcircled")
yuuji@70 338 ("scalebox" 1) ;is faking of argument position
yuuji@82 339 ("rotatebox" 2) ("resizebox" 3) ("reflectbox")
yuuji@82 340 ("colorbox" 2) ("fcolorbox" 3) ("textcolor" 2) ("color") ("pagecolor")
yuuji@70 341 ("includegraphics") ("includegraphics*")
yuuji@510 342 ("includesvg")
yuuji@79 343 ("bou") ;defined in plext
yuuji@79 344 ("url") ;defined in url
yuuji@79 345 ("shadowbox") ("doublebox") ("ovalbox") ("Ovalbox")
yuuji@79 346 ("fancyoval") ;defined in fancybox
yuuji@79 347 ("keytop") ("mask" 2) ("maskbox" 5) ;defined in ascmac
yuuji@79 348 ("bm") ;deined in bm
yuuji@79 349 ("verbfile") ("listing") ;defined in misc
yuuji@82 350 ("slashbox" 2) ("backslashbox" 2) ;defined in slashbox
yuuji@82 351 ))
yuuji@82 352 (if YaTeX-use-AMS-LaTeX
yuuji@82 353 '(("DeclareMathOperator" 2) ("boldsymbol") ("pmb") ("eqref")
yuuji@82 354 ("tag") ("tag*"))))
yuuji@69 355 "Default completion table for section-type completion.")
yuuji@69 356
yuuji@0 357 (defvar user-section-table nil)
yuuji@6 358 (defvar tmp-section-table nil)
yuuji@82 359 (defvar YaTeX-ams-math-begin-alist
yuuji@82 360 '(("align") ("align*") ("multline") ("multline*") ("gather") ("gather*")
yuuji@82 361 ("alignat") ("alignat*") ("xalignat") ("xalignat*")
yuuji@82 362 ("xxalignat") ("xxalignat*") ("flalign") ("flalign*") ("equation*")))
yuuji@82 363 (defvar YaTeX-ams-math-gathering-alist
yuuji@82 364 '(("matrix") ("pmatrix") ("bmatrix") ("Bmatrix") ("vmatrix") ("Vmatrix")
yuuji@82 365 ("split") ("split*") ("aligned") ("aligned*") ("alignedat") ("gathered")
yuuji@82 366 ("smallmatrix") ("cases") ("subequations")))
yuuji@82 367 ;; Prepare list(not alist) for YaTeX::ref in yatexadd.el
yuuji@449 368 (defvar YaTeX-math-other-env-alist-default
yuuji@450 369 '(("numcases") ("subnumcases"))
yuuji@449 370 "Default alist of additional environments for equations")
yuuji@449 371 (defvar YaTeX-math-other-env-alist-private nil
yuuji@449 372 "*User defined alist of additional environments for equations")
yuuji@449 373 (defvar YaTeX-math-other-env-alist
yuuji@449 374 (append YaTeX-math-other-env-alist-default
yuuji@449 375 YaTeX-math-other-env-alist-private)
yuuji@449 376 "Alist of additional environments for equations")
yuuji@450 377 (defvar YaTeX-math-other-env-list
yuuji@450 378 (mapcar 'car YaTeX-math-other-env-alist))
yuuji@449 379
yuuji@82 380 (defvar YaTeX-math-begin-list
yuuji@82 381 (mapcar 'car YaTeX-ams-math-begin-alist))
yuuji@82 382 (defvar YaTeX-math-gathering-list ;used in yatexadd.el#yatex::ref
yuuji@82 383 (mapcar 'car YaTeX-ams-math-gathering-alist))
yuuji@82 384
yuuji@82 385 (defvar YaTeX-ams-env-table
yuuji@82 386 (append YaTeX-ams-math-begin-alist YaTeX-ams-math-gathering-alist)
yuuji@82 387 "*Standard AMS-LaTeX(2e) environment completion table.")
yuuji@0 388
yuuji@517 389 (defvar YaTeX-use-dot-env-extension t
yuuji@517 390 "*Use YaTeX's dot-env filter special environment.")
yuuji@517 391
yuuji@0 392 ; Set tex-environment possible completion
yuuji@22 393 (defvar env-table
yuuji@79 394 (append
yuuji@434 395 '(("quote") ("quotation") ("center") ("verse") ("document")
yuuji@79 396 ("verbatim") ("itemize") ("enumerate") ("description")
yuuji@79 397 ("list") ("tabular") ("tabular*") ("table") ("tabbing") ("titlepage")
yuuji@79 398 ("sloppypar") ("picture") ("displaymath")
yuuji@240 399 ("eqnarray") ("eqnarray*") ("figure") ("equation") ("equation*")
yuuji@240 400 ("abstract") ("array")
yuuji@79 401 ("thebibliography") ("theindex") ("flushleft") ("flushright")
yuuji@565 402 ("minipage") ("landscape")
yuuji@565 403 ("supertabular") ("floatingfigure") ("wrapfigure") ("wraptable")
yuuji@424 404 ("frame") ("block") ("example") ("columns") ("column") ;beamer
yuuji@79 405 )
yuuji@79 406 (if YaTeX-use-LaTeX2e
yuuji@79 407 '(("comment") ;defined in version
yuuji@79 408 ("longtable") ;defined in longtable
yuuji@82 409 ("screen") ("boxnote") ("shadebox") ;; ("itembox") ;in ascmac
yuuji@79 410 ("alltt") ;defined in alltt
yuuji@82 411 ("multicols") ;defined in multicol
yuuji@82 412 ("breakbox"))) ;defined in eclbkbox
yuuji@449 413 (if YaTeX-use-AMS-LaTeX YaTeX-ams-env-table)
yuuji@517 414 YaTeX-math-other-env-alist
yuuji@521 415 (and YaTeX-use-dot-env-extension
yuuji@521 416 (require 'yatexflt)
yuuji@521 417 YaTeX-filter-special-env-alist))
yuuji@69 418 "Default completion table for begin-type completion.")
yuuji@69 419
yuuji@0 420 (defvar user-env-table nil)
yuuji@6 421 (defvar tmp-env-table nil)
yuuji@0 422
yuuji@13 423 ; Set {\Large }-like completion
yuuji@22 424 (defvar fontsize-table
yuuji@22 425 '(("rm") ("em") ("bf") ("boldmath") ("it") ("sl") ("sf") ("sc") ("tt")
yuuji@22 426 ("dg") ("dm")
yuuji@22 427 ("tiny") ("scriptsize") ("footnotesize") ("small")("normalsize")
yuuji@22 428 ("large") ("Large") ("LARGE") ("huge") ("Huge")
yuuji@70 429 ("rmfamily") ("sffamily") ("ttfamily")
yuuji@70 430 ("mdseries") ("bfseries") ("upshape")
yuuji@70 431 ("itshape") ("slshape") ("scshape")
yuuji@22 432 )
yuuji@69 433 "Default completion table for large-type completion.")
yuuji@69 434
yuuji@70 435 (defvar LaTeX2e-fontstyle-alist
yuuji@70 436 '(("rm" . "rmfamily")
yuuji@70 437 ("sf" . "sffamily")
yuuji@70 438 ("tt" . "ttfamily")
yuuji@70 439 ("md" . "mdseries")
yuuji@70 440 ("bf" . "bfseries")
yuuji@70 441 ("up" . "upshape")
yuuji@70 442 ("it" . "itshape")
yuuji@70 443 ("sl" . "slshape")
yuuji@70 444 ("sc" . "scshape")))
yuuji@70 445
yuuji@0 446 (defvar user-fontsize-table nil)
yuuji@6 447 (defvar tmp-fontsize-table nil)
yuuji@0 448
yuuji@22 449 (defvar singlecmd-table
yuuji@51 450 (append
yuuji@400 451 '(("maketitle") ("makeindex") ("sloppy") ("protect") ("par") ("and")
yuuji@70 452 ("LaTeX") ("TeX") ("item") ("item[]") ("appendix") ("hline") ("kill")
yuuji@54 453 ;;("rightarrow") ("Rightarrow") ("leftarrow") ("Leftarrow")
yuuji@70 454 ("pagebreak") ("nopagebreak") ("tableofcontents")
yuuji@68 455 ("newpage") ("clearpage") ("cleardoublepage")
yuuji@51 456 ("footnotemark") ("verb") ("verb*")
yuuji@59 457 ("linebreak") ("pagebreak") ("noindent") ("indent")
yuuji@495 458 ("raggedright") ("raggedleft") ("centering")
yuuji@70 459 ("left") ("right") ("dots") ("smallskip") ("medskip") ("bigskip")
yuuji@82 460 ("displaystyle")
yuuji@422 461 ("onslide") ("pause") ;beamer
yuuji@51 462 )
yuuji@51 463 (if YaTeX-greek-by-maketitle-completion
yuuji@51 464 '(("alpha") ("beta") ("gamma") ("delta") ("epsilon")
yuuji@51 465 ("varepsilon") ("zeta") ("eta") ("theta")("vartheta")
yuuji@51 466 ("iota") ("kappa") ("lambda") ("mu") ("nu") ("xi") ("pi")
yuuji@51 467 ("varpi") ("rho") ("varrho") ("sigma") ("varsigma") ("tau")
yuuji@51 468 ("upsilon") ("phi") ("varphi") ("chi") ("psi") ("omega")
yuuji@51 469 ("Gamma") ("Delta") ("Theta") ("Lambda")("Xi") ("Pi")
yuuji@79 470 ("Sigma") ("Upsilon") ("Phi") ("Psi") ("Omega")))
yuuji@79 471 (if YaTeX-use-LaTeX2e
yuuji@82 472 '(("return") ("Return") ("yen"))) ;defined in ascmac
yuuji@86 473 (if YaTeX-use-AMS-LaTeX
yuuji@86 474 '(("nonumber")))
yuuji@82 475 )
yuuji@69 476 "Default completion table for maketitle-type completion.")
yuuji@69 477
yuuji@0 478 (defvar user-singlecmd-table nil)
yuuji@6 479 (defvar tmp-singlecmd-table nil)
yuuji@0 480
yuuji@0 481 ;---------- Key mode map ----------
yuuji@0 482 ;;;
yuuji@0 483 ;; Create new key map: YaTeX-mode-map
yuuji@0 484 ;; Do not change this section.
yuuji@0 485 ;;;
yuuji@0 486 (defvar YaTeX-mode-map nil
yuuji@69 487 "Keymap used in YaTeX mode")
yuuji@69 488
yuuji@4 489 (defvar YaTeX-prefix-map nil
yuuji@69 490 "Keymap used when YaTeX-prefix key pushed")
yuuji@69 491
yuuji@54 492 (defvar YaTeX-user-extensional-map (make-sparse-keymap)
yuuji@54 493 "*Keymap used for the user's customization")
yuuji@7 494 (defvar YaTeX-current-completion-type nil
yuuji@69 495 "Has current completion type. This may be used in YaTeX addin functions.")
yuuji@69 496
yuuji@22 497 (defvar YaTeX-modify-mode nil
yuuji@51 498 "*Current editing mode.
yuuji@51 499 When non-nil, each opening parentheses only opens,
yuuji@69 500 nil enters both open/close parentheses when opening parentheses key pressed.")
yuuji@69 501
yuuji@22 502 (defvar YaTeX-math-mode nil
yuuji@69 503 "Holds whether current mode is math-mode.")
yuuji@0 504 ;;;
yuuji@0 505 ;; Define key table
yuuji@0 506 ;;;
yuuji@0 507 (if YaTeX-mode-map
yuuji@0 508 nil
yuuji@0 509 (setq YaTeX-mode-map (make-sparse-keymap))
yuuji@4 510 (setq YaTeX-prefix-map (make-sparse-keymap))
yuuji@4 511 (define-key YaTeX-mode-map "\"" 'YaTeX-insert-quote)
yuuji@5 512 (define-key YaTeX-mode-map "{" 'YaTeX-insert-braces)
yuuji@22 513 (define-key YaTeX-mode-map "(" 'YaTeX-insert-parens)
yuuji@7 514 (define-key YaTeX-mode-map "$" 'YaTeX-insert-dollar)
yuuji@69 515 (define-key YaTeX-mode-map "|" 'YaTeX-insert-bar)
yuuji@57 516 (define-key YaTeX-mode-map "&" 'YaTeX-insert-amper)
yuuji@22 517 (define-key YaTeX-mode-map "[" 'YaTeX-insert-brackets)
yuuji@4 518 (define-key YaTeX-mode-map YaTeX-prefix YaTeX-prefix-map)
yuuji@22 519 (define-key YaTeX-mode-map "\M-\C-@" 'YaTeX-mark-environment)
yuuji@22 520 (define-key YaTeX-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
yuuji@22 521 (define-key YaTeX-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
yuuji@22 522 (define-key YaTeX-mode-map "\M-\C-m" 'YaTeX-intelligent-newline)
yuuji@32 523 (define-key YaTeX-mode-map "\C-i" 'YaTeX-indent-line)
yuuji@13 524 (YaTeX-define-key "%" 'YaTeX-%-menu)
yuuji@4 525 (YaTeX-define-key "t" 'YaTeX-typeset-menu)
yuuji@11 526 (YaTeX-define-key "w" 'YaTeX-switch-mode-menu)
yuuji@5 527 (YaTeX-define-key "'" 'YaTeX-prev-error)
yuuji@5 528 (YaTeX-define-key "^" 'YaTeX-visit-main)
yuuji@5 529 (YaTeX-define-key "4^" 'YaTeX-visit-main-other-window)
yuuji@51 530 (YaTeX-define-key "4g" 'YaTeX-goto-corresponding-*-other-window)
yuuji@53 531 (YaTeX-define-key "44" 'YaTeX-switch-to-window)
yuuji@53 532 (and YaTeX-emacs-19 window-system
yuuji@53 533 (progn
yuuji@53 534 (YaTeX-define-key "5^" 'YaTeX-visit-main-other-frame)
yuuji@53 535 (YaTeX-define-key "5g" 'YaTeX-goto-corresponding-*-other-frame)
yuuji@53 536 (YaTeX-define-key "55" 'YaTeX-switch-to-window)))
yuuji@5 537 (YaTeX-define-key " " 'YaTeX-do-completion)
yuuji@4 538 (YaTeX-define-key "v" 'YaTeX-version)
yuuji@0 539
yuuji@5 540 (YaTeX-define-key "}" 'YaTeX-insert-braces-region)
yuuji@5 541 (YaTeX-define-key "]" 'YaTeX-insert-brackets-region)
yuuji@11 542 (YaTeX-define-key ")" 'YaTeX-insert-parens-region)
yuuji@11 543 (YaTeX-define-key "$" 'YaTeX-insert-dollars-region)
yuuji@5 544 (YaTeX-define-key "i" 'YaTeX-fill-item)
yuuji@165 545 (YaTeX-define-key "\\"
yuuji@353 546 (function(lambda () (interactive)
yuuji@353 547 (insert (if (YaTeX-in-math-mode-p) "\\backslash" "\\textbackslash")))))
yuuji@22 548 (if YaTeX-no-begend-shortcut
yuuji@22 549 (progn
yuuji@22 550 (YaTeX-define-key "B" 'YaTeX-make-begin-end-region)
yuuji@22 551 (YaTeX-define-key "b" 'YaTeX-make-begin-end))
yuuji@22 552 (YaTeX-define-begend-key "bc" "center")
yuuji@22 553 (YaTeX-define-begend-key "bd" "document")
yuuji@22 554 (YaTeX-define-begend-key "bD" "description")
yuuji@22 555 (YaTeX-define-begend-key "be" "enumerate")
yuuji@22 556 (YaTeX-define-begend-key "bE" "equation")
yuuji@570 557 (YaTeX-define-begend-key "bf" "figure")
yuuji@22 558 (YaTeX-define-begend-key "bi" "itemize")
yuuji@22 559 (YaTeX-define-begend-key "bl" "flushleft")
yuuji@22 560 (YaTeX-define-begend-key "bm" "minipage")
yuuji@22 561 (YaTeX-define-begend-key "bt" "tabbing")
yuuji@22 562 (YaTeX-define-begend-key "bT" "tabular")
yuuji@22 563 (YaTeX-define-begend-key "b\^t" "table")
yuuji@22 564 (YaTeX-define-begend-key "bp" "picture")
yuuji@22 565 (YaTeX-define-begend-key "bq" "quote")
yuuji@22 566 (YaTeX-define-begend-key "bQ" "quotation")
yuuji@22 567 (YaTeX-define-begend-key "br" "flushright")
yuuji@22 568 (YaTeX-define-begend-key "bv" "verbatim")
yuuji@22 569 (YaTeX-define-begend-key "bV" "verse")
yuuji@22 570 (YaTeX-define-key "B " 'YaTeX-make-begin-end-region)
yuuji@22 571 (YaTeX-define-key "b " 'YaTeX-make-begin-end))
yuuji@4 572 (YaTeX-define-key "e" 'YaTeX-end-environment)
yuuji@14 573 (YaTeX-define-key "S" 'YaTeX-make-section-region)
yuuji@4 574 (YaTeX-define-key "s" 'YaTeX-make-section)
yuuji@4 575 (YaTeX-define-key "L" 'YaTeX-make-fontsize-region)
yuuji@4 576 (YaTeX-define-key "l" 'YaTeX-make-fontsize)
yuuji@4 577 (YaTeX-define-key "m" 'YaTeX-make-singlecmd)
yuuji@22 578 (YaTeX-define-key "." 'YaTeX-comment-paragraph)
yuuji@22 579 (YaTeX-define-key "," 'YaTeX-uncomment-paragraph)
yuuji@22 580 (YaTeX-define-key ">" 'YaTeX-comment-region)
yuuji@22 581 (YaTeX-define-key "<" 'YaTeX-uncomment-region)
yuuji@5 582 (YaTeX-define-key "g" 'YaTeX-goto-corresponding-*)
yuuji@5 583 (YaTeX-define-key "k" 'YaTeX-kill-*)
yuuji@5 584 (YaTeX-define-key "c" 'YaTeX-change-*)
yuuji@5 585 (YaTeX-define-key "a" 'YaTeX-make-accent)
yuuji@16 586 (YaTeX-define-key "?" 'YaTeX-help)
yuuji@22 587 (YaTeX-define-key "/" 'YaTeX-apropos)
yuuji@22 588 (YaTeX-define-key "&" 'YaTeX-what-column)
yuuji@52 589 (YaTeX-define-key "d" 'YaTeX-display-hierarchy)
yuuji@54 590 (YaTeX-define-key "x" YaTeX-user-extensional-map)
yuuji@5 591 (YaTeX-define-key "n"
yuuji@353 592 (function(lambda () (interactive)
yuuji@353 593 (insert "\\" (if (YaTeX-on-section-command-p "o?oalign") "crcr" "\\")))))
yuuji@13 594 (if YaTeX-dos
yuuji@7 595 (define-key YaTeX-prefix-map "\C-r"
yuuji@353 596 (function(lambda () (interactive)
yuuji@353 597 (YaTeX-set-screen-height YaTeX-saved-screen-height) (recenter))))))
yuuji@0 598
yuuji@49 599 (defvar YaTeX-section-completion-map nil
yuuji@22 600 "*Key map used at YaTeX completion in the minibuffer.")
yuuji@49 601 (if YaTeX-section-completion-map nil
yuuji@49 602 (setq YaTeX-section-completion-map
yuuji@22 603 (copy-keymap (or (and (boundp 'gmhist-completion-map)
yuuji@22 604 gmhist-completion-map)
yuuji@22 605 minibuffer-local-completion-map)))
yuuji@49 606 (define-key YaTeX-section-completion-map
yuuji@22 607 " " 'YaTeX-minibuffer-complete)
yuuji@49 608 (define-key YaTeX-section-completion-map
yuuji@22 609 "\C-i" 'YaTeX-minibuffer-complete)
yuuji@49 610 (define-key YaTeX-section-completion-map
yuuji@22 611 "\C-v" 'YaTeX-read-section-with-overview))
yuuji@22 612
yuuji@14 613 (defvar YaTeX-recursive-map nil
yuuji@22 614 "*Key map used at YaTeX reading arguments in the minibuffer.")
yuuji@14 615 (if YaTeX-recursive-map nil
yuuji@14 616 (setq YaTeX-recursive-map (copy-keymap global-map))
yuuji@82 617 (define-key YaTeX-recursive-map YaTeX-prefix YaTeX-prefix-map)
yuuji@82 618 (mapcar
yuuji@82 619 (function
yuuji@82 620 (lambda (key)
yuuji@82 621 (define-key YaTeX-mode-map (car key) 'YaTeX-math-insert-sequence)
yuuji@82 622 (define-key YaTeX-recursive-map (car key) 'YaTeX-math-insert-sequence)))
yuuji@82 623 YaTeX-math-key-list))
yuuji@0 624 ;---------- Define other variable ----------
yuuji@72 625 (defvar YaTeX-env-name "document" "*Initial tex-environment completion")
yuuji@72 626 (defvar YaTeX-section-name
yuuji@72 627 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle")
yuuji@72 628 "*Initial tex-section completion")
yuuji@72 629 (defvar YaTeX-fontsize-name "large" "*Initial fontsize completion")
yuuji@72 630 (defvar YaTeX-single-command "maketitle" "*Initial LaTeX single command")
yuuji@469 631 (defvar YaTeX-kanji-code nil
yuuji@79 632 "*File kanji code used by Japanese TeX.
yuuji@79 633 nil: Do not care (Preserve coding-system)
yuuji@512 634 0: no-conversion (mule)
yuuji@79 635 1: Shift JIS
yuuji@79 636 2: JIS
yuuji@86 637 3: EUC
yuuji@86 638 4: UTF-8")
yuuji@69 639
yuuji@22 640 (defvar YaTeX-coding-system nil "File coding system used by Japanese TeX.")
yuuji@5 641 (cond
yuuji@64 642 (YaTeX-emacs-20
yuuji@64 643 (setq YaTeX-coding-system
yuuji@64 644 (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))
yuuji@5 645 ((boundp 'MULE)
yuuji@22 646 (setq YaTeX-coding-system
yuuji@79 647 (symbol-value (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))))
yuuji@64 648
yuuji@64 649 (defvar YaTeX-mode-syntax-table nil
yuuji@64 650 "*Syntax table for yatex-mode")
yuuji@64 651
yuuji@64 652 (if YaTeX-mode-syntax-table nil
yuuji@64 653 (setq YaTeX-mode-syntax-table (make-syntax-table (standard-syntax-table)))
yuuji@64 654 (modify-syntax-entry ?\n " " YaTeX-mode-syntax-table)
yuuji@68 655 (modify-syntax-entry ?\{ "(}" YaTeX-mode-syntax-table)
yuuji@70 656 (modify-syntax-entry ?\} "){" YaTeX-mode-syntax-table)
yuuji@70 657 (modify-syntax-entry ?\t " " YaTeX-mode-syntax-table)
yuuji@70 658 (modify-syntax-entry ?\f ">" YaTeX-mode-syntax-table)
yuuji@70 659 (modify-syntax-entry ?\n ">" YaTeX-mode-syntax-table)
yuuji@70 660 (modify-syntax-entry ?$ "$$" YaTeX-mode-syntax-table)
yuuji@70 661 (modify-syntax-entry ?% "<" YaTeX-mode-syntax-table)
yuuji@70 662 (modify-syntax-entry ?\\ "/" YaTeX-mode-syntax-table)
yuuji@70 663 (modify-syntax-entry ?~ " " YaTeX-mode-syntax-table))
yuuji@52 664
yuuji@414 665 (defvar YaTeX-mode-syntax-table-nonparen nil
yuuji@414 666 "Syntax table for yatex-mode with normal parentheses treated white spaces")
yuuji@414 667 (if YaTeX-mode-syntax-table-nonparen nil
yuuji@414 668 (setq YaTeX-mode-syntax-table-nonparen
yuuji@414 669 (make-syntax-table YaTeX-mode-syntax-table))
yuuji@416 670 (let ((zenparens "()（）「」『』【】［］｛｝《》〈〉〔〕") (i 0) s)
yuuji@414 671 (while (string-match "." zenparens i)
yuuji@414 672 (setq s (substring zenparens (match-beginning 0) (match-end 0))
yuuji@414 673 i (1+ i))
yuuji@414 674 (modify-syntax-entry
yuuji@414 675 (string-to-char s) " " YaTeX-mode-syntax-table-nonparen))))
yuuji@414 676
yuuji@14 677 ;---------- Provide YaTeX-mode ----------
yuuji@0 678 ;;;
yuuji@0 679 ;; Major mode definition
yuuji@0 680 ;;;
yuuji@0 681 (defun yatex-mode ()
yuuji@7 682 " Yet Another LaTeX mode: Major mode for editing input files of LaTeX.
yuuji@13 683 -You can invoke processes concerning LaTeX typesetting by
yuuji@7 684 \\[YaTeX-typeset-menu]
yuuji@22 685 -Complete LaTeX environment form of `\\begin{env} ... \\end{env}' by
yuuji@7 686 \\[YaTeX-make-begin-end]
yuuji@7 687 -Enclose region into some environment by
yuuji@7 688 \\[universal-argument] \\[YaTeX-make-begin-end]
yuuji@7 689 -Complete LaTeX command which takes argument like `\\section{}' by
yuuji@7 690 \\[YaTeX-make-section]
yuuji@7 691 -Put LaTeX command which takes no arguments like `\\maketitle' by
yuuji@7 692 \\[YaTeX-make-singlecmd]
yuuji@7 693 -Complete font or character size descriptor like `{\\large }' by
yuuji@7 694 \\[YaTeX-make-fontsize]
yuuji@22 695 -Enclose region into those descriptors above by
yuuji@7 696 \\[universal-argument] \\[YaTeX-make-fontsize]
yuuji@54 697 -Enter European accent notations by
yuuji@7 698 \\[YaTeX-make-accent]
yuuji@13 699 -Toggle various modes of YaTeX by
yuuji@13 700 \\[YaTeX-switch-mode-menu]
yuuji@22 701 -Change environt name (on the begin/end line) by
yuuji@22 702 \\[YaTeX-change-*]
yuuji@22 703 -Kill LaTeX command/environment sequences by
yuuji@22 704 \\[YaTeX-kill-*]
yuuji@22 705 -Kill LaTeX command/environment with its contents
yuuji@22 706 \\[universal-argument] \\[YaTeX-kill-*]
yuuji@22 707 -Go to corresponding object (begin/end, file, labels) by
yuuji@54 708 \\[YaTeX-goto-corresponding-*] or
yuuji@54 709 \\[YaTeX-goto-corresponding-*-other-window] (in other window)
yuuji@54 710 \\[YaTeX-goto-corresponding-*-other-frame] (in other frame)
yuuji@22 711 -Go to main LaTeX source text by
yuuji@54 712 \\[YaTeX-visit-main] or
yuuji@54 713 \\[YaTeX-visit-main-other-window] (in other window)
yuuji@54 714 \\[YaTeX-visit-main-other-frame] (in other frame)
yuuji@22 715 -Comment out or uncomment region by
yuuji@22 716 \\[YaTeX-comment-region] or \\[YaTeX-uncomment-region]
yuuji@22 717 -Comment out or uncomment paragraph by
yuuji@22 718 \\[YaTeX-comment-paragraph] or \\[YaTeX-uncomment-paragraph]
yuuji@22 719 -Make an \\item entry hang-indented by
yuuji@22 720 \\[YaTeX-fill-item]
yuuji@22 721 -Enclose the region with parentheses by
yuuji@22 722 \\[YaTeX-insert-parens-region]
yuuji@22 723 \\[YaTeX-insert-braces-region]
yuuji@22 724 \\[YaTeX-insert-brackets-region]
yuuji@22 725 \\[YaTeX-insert-dollars-region]
yuuji@22 726 -Look up the corresponding column header of tabular environment by
yuuji@22 727 \\[YaTeX-what-column]
yuuji@54 728 -Enter a newline and an entry suitable for environment by
yuuji@54 729 \\[YaTeX-intelligent-newline]
yuuji@54 730 -View the structure of file inclusion by
yuuji@54 731 \\[YaTeX-display-hierarchy]
yuuji@22 732 -Refer the online help of popular LaTeX commands by
yuuji@54 733 \\[YaTeX-help] (help)
yuuji@54 734 \\[YaTeX-apropos] (apropos)
yuuji@13 735 -Edit `%# notation' by
yuuji@13 736 \\[YaTeX-%-menu]
yuuji@7 737
yuuji@7 738 Those are enough for fastening your editing of LaTeX source. But further
yuuji@22 739 more features are available and they are documented in the manual.
yuuji@22 740 "
yuuji@0 741 (interactive)
yuuji@0 742 (kill-all-local-variables)
yuuji@7 743 (setq major-mode 'yatex-mode)
yuuji@55 744 (setq mode-name (if YaTeX-japan "やてふ" "YaTeX"))
yuuji@18 745 (mapcar 'make-local-variable
yuuji@52 746 '(dvi2-command fill-column fill-prefix
yuuji@18 747 tmp-env-table tmp-section-table tmp-fontsize-table
yuuji@52 748 tmp-singlecmd-table paragraph-start paragraph-separate
yuuji@77 749 YaTeX-math-mode indent-line-function comment-line-break-function
yuuji@58 750 comment-start comment-start-skip
yuuji@22 751 ))
yuuji@354 752 (YaTeX-set-file-coding-system YaTeX-kanji-code YaTeX-coding-system)
yuuji@5 753 (setq fill-column YaTeX-fill-column
yuuji@7 754 fill-prefix YaTeX-fill-prefix
yuuji@58 755 paragraph-start YaTeX-paragraph-start
yuuji@58 756 paragraph-separate YaTeX-paragraph-separate
yuuji@52 757 indent-line-function 'YaTeX-indent-line
yuuji@58 758 comment-start YaTeX-comment-prefix
yuuji@60 759 comment-end ""
yuuji@70 760 comment-start-skip "[^\\\\]%+[ \t]*"
yuuji@73 761 local-abbrev-table yatex-mode-abbrev-table)
yuuji@77 762 (if (fboundp 'comment-indent-new-line) ;for Emacs21
yuuji@77 763 (setq comment-line-break-function 'YaTeX-comment-line-break))
yuuji@330 764 ;; +dnd for X11 w/ emacs23+
yuuji@330 765 (and window-system (featurep 'dnd) (require 'yatex23 nil t)
yuuji@330 766 (set (make-local-variable 'dnd-protocol-alist)
yuuji@330 767 (cons (cons "^file:" 'YaTeX-dnd-handler) dnd-protocol-alist)))
yuuji@77 768
yuuji@72 769 (if (and YaTeX-use-font-lock (featurep 'font-lock))
yuuji@72 770 (progn
yuuji@77 771 (require 'yatex19)
yuuji@72 772 (YaTeX-font-lock-set-default-keywords)
yuuji@72 773 (or (featurep 'xemacs)
yuuji@72 774 (set (make-local-variable 'font-lock-defaults)
yuuji@72 775 (get 'yatex-mode 'font-lock-defaults)))
yuuji@72 776 ;;(font-lock-mode 1)
yuuji@72 777 ))
yuuji@0 778 (use-local-map YaTeX-mode-map)
yuuji@64 779 (set-syntax-table YaTeX-mode-syntax-table)
yuuji@182 780 (if YaTeX-dos (setq YaTeX-saved-screen-height (YaTeX-screen-height)))
yuuji@6 781 (YaTeX-read-user-completion-table)
yuuji@73 782 (and (fboundp 'YaTeX-hilit-setup-alist) (YaTeX-hilit-setup-alist))
yuuji@70 783 (makunbound 'inenv)
yuuji@409 784 ;(turn-on-auto-fill) ;1.63 -> 1.79off
yuuji@409 785 (if (fboundp 'electric-indent-local-mode)
yuuji@409 786 (electric-indent-local-mode YaTeX-electric-indent-mode))
yuuji@64 787 (and (= 0 (buffer-size)) (file-exists-p YaTeX-template-file)
yuuji@64 788 (y-or-n-p (format "Insert %s?" YaTeX-template-file))
yuuji@64 789 (insert-file-contents (expand-file-name YaTeX-template-file)))
yuuji@69 790 (run-hooks 'text-mode-hook 'yatex-mode-hook))
yuuji@5 791
yuuji@0 792 ;---------- Define YaTeX-mode functions ----------
yuuji@13 793 (defvar YaTeX-ec "\\" "Escape character of current mark-up language.")
yuuji@22 794 (defvar YaTeX-ec-regexp (regexp-quote YaTeX-ec))
yuuji@13 795 (defvar YaTeX-struct-begin
yuuji@13 796 (concat YaTeX-ec "begin{%1}%2")
yuuji@64 797 "Keyword format of begin-environment.")
yuuji@64 798 (defvar YaTeX-struct-end
yuuji@64 799 (concat YaTeX-ec "end{%1}")
yuuji@64 800 "Keyword format of end-environment.")
yuuji@217 801 (defvar YaTeX-struct-name-regexp "[^}]*"
yuuji@13 802 "Environment name regexp.")
yuuji@22 803 (defvar YaTeX-TeX-token-regexp
yuuji@82 804 (cond (YaTeX-japan "[A-Za-z*ぁ-ん亜-龠]+")
yuuji@22 805 (t "[A-Za-z*]+"))
yuuji@22 806 "Regexp of characters which can be a member of TeX command's name.")
yuuji@82 807 (defvar YaTeX-kanji-regexp "[ぁ-ん亜-龠]"
yuuji@82 808 "Generic regexp of Japanese Kanji (and symbol) characters.")
yuuji@32 809 (defvar YaTeX-command-token-regexp YaTeX-TeX-token-regexp
yuuji@51 810 "Regexp of characters which can be a member of current mark up language's command name.")
yuuji@49 811
yuuji@13 812 ;;(defvar YaTeX-struct-section
yuuji@13 813 ;; (concat YaTeX-ec "%1{%2}")
yuuji@13 814 ;; "Keyword to make section.")
yuuji@13 815
yuuji@0 816 ;;;
yuuji@22 817 ;; autoload section
yuuji@22 818 ;;;
yuuji@22 819
yuuji@22 820 ;;autoload from yatexprc.el
yuuji@22 821 (autoload 'YaTeX-visit-main "yatexprc" "Visit main LaTeX file." t)
yuuji@22 822 (autoload 'YaTeX-visit-main-other-window "yatexprc"
yuuji@52 823 "Visit main other window." t)
yuuji@53 824 (autoload 'YaTeX-main-file-p "yatexprc" "Check if the file is main." t)
yuuji@51 825 (autoload 'YaTeX-get-builtin "yatexprc" "Get %# built-in." t)
yuuji@59 826 (autoload 'YaTeX-system "yatexprc" "Call system command" t)
yuuji@60 827 (autoload 'YaTeX-save-buffers "yatexprc" "Save buffers of same major mode" t)
yuuji@350 828 (autoload 'YaTeX-goto-corresponding-viewer "yatexprc" "Viewer jump line" t)
yuuji@22 829
yuuji@22 830 ;;autoload from yatexmth.el
yuuji@22 831 (autoload 'YaTeX-math-insert-sequence "yatexmth" "Image input." t)
yuuji@22 832 (autoload 'YaTeX-in-math-mode-p "yatexmth" "Check if in math-env." t)
yuuji@22 833 (autoload 'YaTeX-toggle-math-mode "yatexmth" "YaTeX math-mode interfaces." t)
yuuji@52 834 (autoload 'YaTeX-math-member-p "yatexmth" "Check if a word is math command." t)
yuuji@69 835 (autoload 'YaTeX-insert-amsparens-region "yatexmth" "AMS parens region" t)
yuuji@69 836 (autoload 'YaTeX-insert-amsbraces-region "yatexmth" "AMS braces region" t)
yuuji@69 837 (autoload 'YaTeX-insert-amsbrackets-region "yatexmth" "AMS brackets region" t)
yuuji@69 838 (autoload 'YaTeX-on-parenthesis-p "yatexmth" "Check if on math-parens" t)
yuuji@69 839 (autoload 'YaTeX-goto-open-paren "yatexmth" "Goto opening paren" t)
yuuji@69 840 (autoload 'YaTeX-change-parentheses "yatexmth" "Change corresponding parens" t)
yuuji@77 841 (autoload 'YaTeX-goto-corresponding-paren "yatexmth" "\bigl\bigr jumps" t)
yuuji@130 842 (autoload 'YaTeX-typeset-math-region "yatexmth" "Typeset math-region" t)
yuuji@22 843
yuuji@22 844 ;;autoload from yatexhlp.el
yuuji@22 845 (autoload 'YaTeX-help "yatexhlp" "YaTeX helper with LaTeX commands." t)
yuuji@22 846 (autoload 'YaTeX-apropos "yatexhlp" "Apropos for (La)TeX commands." t)
yuuji@22 847
yuuji@22 848 ;;autoload from yatexgen.el
yuuji@22 849 (autoload 'YaTeX-generate "yatexgen" "YaTeX add-in function generator." t)
yuuji@22 850 (autoload 'YaTeX-generate-simple "yatexgen" "YaTeX add-in support." t)
yuuji@22 851
yuuji@22 852 ;;autoload from yatexsec.el
yuuji@69 853 (autoload 'YaTeX-section-overview "yatexsec" "YaTeX sectioning(view)" t)
yuuji@22 854 (autoload 'YaTeX-read-section-in-minibuffer "yatexsec" "YaTeX sectioning" t)
yuuji@22 855 (autoload 'YaTeX-make-section-with-overview "yatexsec" "YaTeX sectioning" t)
yuuji@22 856
yuuji@22 857 ;;autoload from yatexenv.el
yuuji@22 858 (autoload 'YaTeX-what-column "yatexenv" "YaTeX env. specific funcs" t)
yuuji@22 859 (autoload 'YaTeX-intelligent-newline "yatexenv" "YaTeX env. specific funcs" t)
yuuji@53 860 (autoload 'YaTeX-indent-line-equation "yatexenv" "Indent equation lines." t)
yuuji@53 861 (autoload 'YaTeX-goto-corresponding-leftright "yatexenv" "\left\right jumps" t)
yuuji@22 862
yuuji@52 863 ;;autoload from yatexhie.el
yuuji@52 864 (autoload 'YaTeX-display-hierarchy "yatexhie"
yuuji@52 865 "YaTeX document hierarchy browser" t)
yuuji@61 866 (autoload 'YaTeX-display-hierarchy-directly "yatexhie"
yuuji@61 867 "Same as YaTeX-display-hierarchy. Call from mouse." t)
yuuji@52 868
yuuji@79 869 ;;autoload from yatexpkg.el
yuuji@79 870 (autoload 'YaTeX-package-auto-usepackage "yatexpkg" "Auto \\usepackage" t)
yuuji@60 871
yuuji@544 872 ;;autoload from yatexflt.el
yuuji@544 873 (autoload 'YaTeX-filter-goto-source "yatexflt" "Go to graphic source file" t)
yuuji@544 874
yuuji@22 875 ;;;
yuuji@0 876 ;; YaTeX-mode functions
yuuji@0 877 ;;;
yuuji@22 878 (defun YaTeX-insert-begin-end (env region-mode)
yuuji@45 879 "Insert \\begin{mode-name} and \\end{mode-name}.
yuuji@22 880 This works also for other defined begin/end tokens to define the structure."
yuuji@7 881 (setq YaTeX-current-completion-type 'begin)
yuuji@58 882 (let*((ccol (current-column)) beg beg2 exchange
yuuji@22 883 (arg region-mode) ;for old compatibility
yuuji@58 884 (indent-column (+ ccol YaTeX-environment-indent))(i 1) func)
yuuji@22 885 (if (and region-mode (> (point) (mark)))
yuuji@16 886 (progn (exchange-point-and-mark)
yuuji@16 887 (setq exchange t
yuuji@16 888 ccol (current-column)
yuuji@16 889 indent-column (+ ccol YaTeX-environment-indent))))
yuuji@16 890 ;;VER2 (insert "\\begin{" env "}" (YaTeX-addin env))
yuuji@16 891 (setq beg (point))
yuuji@16 892 (YaTeX-insert-struc 'begin env)
yuuji@58 893 (setq beg2 (point))
yuuji@16 894 (insert "\n")
yuuji@16 895 (indent-to indent-column)
yuuji@16 896 (save-excursion
yuuji@16 897 ;;indent optional argument of \begin{env}, if any
yuuji@16 898 (while (> (point-beginning-of-line) beg)
yuuji@16 899 (skip-chars-forward "\\s " (point-end-of-line))
yuuji@16 900 (indent-to indent-column)
yuuji@16 901 (forward-line -1)))
yuuji@58 902 (require 'yatexenv)
yuuji@22 903 (if region-mode
yuuji@16 904 ;;if region-mode, indent all text in the region
yuuji@7 905 (save-excursion
yuuji@53 906 (if (fboundp (intern-soft (concat "YaTeX-enclose-" env)))
yuuji@53 907 (funcall (intern-soft (concat "YaTeX-enclose-" env))
yuuji@53 908 (point) (mark))
yuuji@53 909 (while (< (progn (forward-line 1) (point)) (mark))
yuuji@53 910 (if (eolp) nil
yuuji@53 911 (skip-chars-forward " \t\n")
yuuji@58 912 (indent-to indent-column))))))
yuuji@22 913 (if region-mode (exchange-point-and-mark))
yuuji@16 914 (indent-to ccol)
yuuji@16 915 ;;VER2 (insert "\\end{" env "}\n")
yuuji@16 916 (YaTeX-insert-struc 'end env)
yuuji@58 917 (YaTeX-reindent ccol)
yuuji@22 918 (if region-mode
yuuji@16 919 (progn
yuuji@54 920 (insert "\n")
yuuji@16 921 (or exchange (exchange-point-and-mark)))
yuuji@58 922 (goto-char beg2)
yuuji@215 923 (YaTeX-intelligent-newline nil)
yuuji@218 924 (if (fboundp (intern-soft (concat "YaTeX-intelligent-newline-" env)))
yuuji@194 925 (progn
yuuji@194 926 (message
yuuji@194 927 (cond
yuuji@194 928 (YaTeX-japan "%s で次の行の入力に進みます。")
yuuji@194 929 (t "`%s' produces the next line's template."))
yuuji@194 930 (key-description
yuuji@194 931 (car (where-is-internal 'YaTeX-intelligent-newline))))))
yuuji@64 932 (YaTeX-indent-line))
yuuji@79 933 (YaTeX-package-auto-usepackage env 'env)
yuuji@5 934 (if YaTeX-current-position-register
yuuji@69 935 (point-to-register YaTeX-current-position-register))))
yuuji@0 936
yuuji@0 937 (defun YaTeX-make-begin-end (arg)
yuuji@0 938 "Make LaTeX environment command of \\begin{env.} ... \\end{env.}
yuuji@0 939 by completing read.
yuuji@0 940 If you invoke this command with universal argument,
yuuji@5 941 \(key binding for universal-argument is \\[universal-argument]\)
yuuji@517 942 you can put REGION into that environment between \\begin and \\end.
yuuji@517 943 If the environment name begins with `.'(dot),
yuuji@517 944 that environment will be treated as `special environment', which
yuuji@517 945 enables special feature such as text conversion."
yuuji@0 946 (interactive "P")
yuuji@0 947 (let*
yuuji@392 948 ((region-p (or arg (YaTeX-region-active-p)))
yuuji@392 949 (mode (if region-p " region" ""))
yuuji@0 950 (env
yuuji@392 951 (save-excursion ;for Emacs24 work-around to avoid point warp
yuuji@392 952 (YaTeX-read-environment
yuuji@517 953 (format "Begin environment%s(default %s): " mode YaTeX-env-name))))
yuuji@517 954 special)
yuuji@0 955 (if (string= env "")
yuuji@72 956 (setq env YaTeX-env-name))
yuuji@517 957 (setq special (assoc env YaTeX-filter-special-env-alist)
yuuji@517 958 YaTeX-env-name env)
yuuji@7 959 (YaTeX-update-table
yuuji@72 960 (list YaTeX-env-name) 'env-table 'user-env-table 'tmp-env-table)
yuuji@517 961 (if special
yuuji@517 962 (YaTeX-insert-filter-special YaTeX-env-name (cdr special) region-p)
yuuji@517 963 (YaTeX-insert-begin-end YaTeX-env-name region-p))))
yuuji@0 964
yuuji@0 965 (defun YaTeX-make-begin-end-region ()
yuuji@0 966 "Call YaTeX-make-begin-end with ARG to specify region mode."
yuuji@0 967 (interactive)
yuuji@69 968 (YaTeX-make-begin-end t))
yuuji@0 969
yuuji@72 970 (defun YaTeX-guess-section-type ()
yuuji@72 971 (if (eq major-mode 'yatex-mode)
yuuji@72 972 (save-excursion
yuuji@72 973 (cond
yuuji@72 974 ((save-excursion (not (search-backward YaTeX-ec nil t)))
yuuji@72 975 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle"))
yuuji@79 976 ((progn
yuuji@79 977 (if (= (char-after (1- (point))) ?~) (forward-char -1))
yuuji@82 978 (forward-char -1) (looking-at "表\\|図\\|式\\|第"))
yuuji@72 979 "ref")
yuuji@72 980 ((and (looking-at "[a-z \t]")
yuuji@72 981 (progn (skip-chars-backward "a-z \t")
yuuji@314 982 (looking-at "table\\|figure\\|formula\\|eq\\(\\.\\|uation\\)")))
yuuji@72 983 "ref")
yuuji@72 984 ((save-excursion
yuuji@72 985 (skip-chars-backward "[^ア-ン]")
yuuji@72 986 (looking-at "プログラム\\|リスト"))
yuuji@72 987 "ref")
yuuji@72 988 ((YaTeX-re-search-active-backward
yuuji@72 989 (concat YaTeX-ec-regexp "begin{\\([^}]+\\)}")
yuuji@72 990 (regexp-quote YaTeX-comment-prefix)
yuuji@72 991 (save-excursion (forward-line -1) (point))
yuuji@72 992 t)
yuuji@72 993 (let ((env (YaTeX-match-string 1)))
yuuji@72 994 (cdr (assoc env
yuuji@72 995 '(("table" . "caption"))))))
yuuji@72 996 ))))
yuuji@72 997
yuuji@46 998 (defun YaTeX-make-section (arg &optional beg end cmd)
yuuji@0 999 "Make LaTeX \\section{} type command with completing read.
yuuji@13 1000 With numeric ARG, you can specify the number of arguments of
yuuji@0 1001 LaTeX command.
yuuji@0 1002 For example, if you want to produce LaTeX command
yuuji@0 1003
yuuji@0 1004 \\addtolength{\\topmargin}{8mm}
yuuji@0 1005
yuuji@5 1006 which has two arguments. You can produce that sequence by typing...
yuuji@0 1007 ESC 2 C-c s add SPC RET \\topm SPC RET 8mm RET
yuuji@0 1008 \(by default\)
yuuji@13 1009 Then yatex will automatically complete `addtolength' with two arguments
yuuji@6 1010 next time.
yuuji@14 1011 You can complete symbol at LaTeX command and the 1st argument.
yuuji@14 1012
yuuji@14 1013 If the optional 2nd and 3rd argument BEG END are specified, enclose
yuuji@46 1014 the region from BEG to END into the first argument of the LaTeX sequence.
yuuji@46 1015 Optional 4th arg CMD is LaTeX command name, for non-interactive use."
yuuji@6 1016 (interactive "P")
yuuji@7 1017 (setq YaTeX-current-completion-type 'section)
yuuji@392 1018 (if (or (equal arg '(4)) (YaTeX-region-active-p))
yuuji@392 1019 (setq beg (region-beginning) end (region-end)))
yuuji@14 1020 (unwind-protect
yuuji@14 1021 (let*
yuuji@22 1022 ((source-window (selected-window))
yuuji@72 1023 guess
yuuji@22 1024 (section
yuuji@46 1025 (or cmd
yuuji@72 1026 (progn
yuuji@72 1027 (setq guess
yuuji@72 1028 (or (YaTeX-guess-section-type) YaTeX-section-name))
yuuji@72 1029 (YaTeX-read-section
yuuji@72 1030 (if YaTeX-simple-messages
yuuji@72 1031 (format "Section-type (default %s): " guess)
yuuji@72 1032 (if (> (minibuffer-depth) 0)
yuuji@72 1033 (format "%s???{} (default %s)%s: "
yuuji@72 1034 YaTeX-ec guess
yuuji@72 1035 (format "[level:%d]" (minibuffer-depth)))
yuuji@72 1036 (format "(C-v for view-section) %s???{%s} (default %s): "
yuuji@72 1037 YaTeX-ec (if beg "region" "") guess)))
yuuji@72 1038 nil))))
yuuji@72 1039 (section (if (string= section "") guess section))
yuuji@14 1040 (numarg ;; The number of section-type command's argument
yuuji@68 1041 (or (and (numberp arg) arg)
yuuji@51 1042 (nth 1 (YaTeX-lookup-table section 'section))
yuuji@14 1043 1))
yuuji@14 1044 (arg-reader (intern-soft (concat "YaTeX::" section)))
yuuji@14 1045 (addin-args (and arg-reader (fboundp arg-reader)))
yuuji@14 1046 (title "")
yuuji@54 1047 (j 1)
yuuji@72 1048 (after-change-functions nil) ;inhibit font-locking temporarily
yuuji@82 1049 (enable-recursive-minibuffers t)
yuuji@82 1050 (mkarg-func
yuuji@82 1051 (function
yuuji@82 1052 (lambda (n)
yuuji@82 1053 (while (<= j n)
yuuji@216 1054 (unwind-protect
yuuji@216 1055 (setq title
yuuji@216 1056 (cond
yuuji@216 1057 (addin-args (funcall arg-reader j))
yuuji@216 1058 (YaTeX-skip-default-reader "")
yuuji@216 1059 (t
yuuji@394 1060 (read-string-with-history
yuuji@216 1061 (format "Argument %d of %s: " j section)))))
yuuji@216 1062 (insert
yuuji@216 1063 (concat ;to allow nil return value
yuuji@216 1064 "{" title "}")))
yuuji@82 1065 (setq j (1+ j))))))
yuuji@82 1066 );;let
yuuji@72 1067 (setq YaTeX-section-name section)
yuuji@14 1068 (if beg
yuuji@79 1069 (let*((e (make-marker))
yuuji@79 1070 (ar2 (intern-soft (concat "YaTeX::" section "-region")))
yuuji@79 1071 (arp (and ar2 (fboundp ar2))))
yuuji@14 1072 (goto-char end)
yuuji@14 1073 (insert "}")
yuuji@14 1074 (set-marker e (point))
yuuji@14 1075 (goto-char beg)
yuuji@216 1076 (unwind-protect
yuuji@216 1077 (progn
yuuji@216 1078 (insert YaTeX-ec YaTeX-section-name
yuuji@216 1079 (YaTeX-addin YaTeX-section-name))
yuuji@216 1080 (if (> numarg 1) (funcall mkarg-func (1- numarg))))
yuuji@216 1081 (insert "{"))
yuuji@79 1082 (if arp (funcall ar2 (point) e))
yuuji@68 1083 (goto-char e)
yuuji@68 1084 (set-marker e nil))
yuuji@14 1085 (use-global-map YaTeX-recursive-map)
yuuji@72 1086 (if (= numarg 0) (YaTeX-make-singlecmd YaTeX-section-name)
yuuji@72 1087 (progn (insert YaTeX-ec YaTeX-section-name)
yuuji@72 1088 (insert (YaTeX-addin YaTeX-section-name))))
yuuji@82 1089 ;;read arguments with add-in
yuuji@82 1090 (funcall mkarg-func numarg))
yuuji@14 1091 (YaTeX-update-table
yuuji@14 1092 (if (/= numarg 1) (list section numarg)
yuuji@14 1093 (list section))
yuuji@14 1094 'section-table 'user-section-table 'tmp-section-table)
yuuji@14 1095 (if YaTeX-current-position-register
yuuji@14 1096 (point-to-register YaTeX-current-position-register))
yuuji@165 1097 (if (string= (YaTeX-buffer-substring (- (point) 2) (point))
yuuji@165 1098 "{}")
yuuji@165 1099 (forward-char -1))
yuuji@165 1100 (while (string= (YaTeX-buffer-substring (- (point) 3) (1- (point)))
yuuji@165 1101 "{}")
yuuji@79 1102 (forward-char -2))
yuuji@79 1103 (YaTeX-package-auto-usepackage section 'section))
yuuji@72 1104 (if (<= (minibuffer-depth) 0) (use-global-map global-map))
yuuji@72 1105 (insert ""))) ;insert dummy string to fontify(Emacs20)
yuuji@0 1106
yuuji@14 1107 (defun YaTeX-make-section-region (args beg end)
yuuji@14 1108 "Call YaTeX-make-section with arguments to specify region mode."
yuuji@14 1109 (interactive "P\nr")
yuuji@69 1110 (YaTeX-make-section args beg end))
yuuji@0 1111
yuuji@54 1112 (defun YaTeX-make-fontsize (arg &optional fontsize)
yuuji@0 1113 "Make completion like {\\large ...} or {\\slant ...} in minibuffer.
yuuji@0 1114 If you invoke this command with universal argument, you can put region
yuuji@0 1115 into {\\xxx } braces.
yuuji@5 1116 \(key binding for universal-argument is \\[universal-argument]\)"
yuuji@0 1117 (interactive "P")
yuuji@49 1118 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@392 1119 (let* ((region-p (if (or arg (YaTeX-region-active-p))
yuuji@392 1120 (cons (region-beginning) (region-end))))
yuuji@392 1121 (mode (if region-p "region" ""))
yuuji@0 1122 (fontsize
yuuji@54 1123 (or fontsize
yuuji@54 1124 (YaTeX-read-fontsize
yuuji@54 1125 (if YaTeX-simple-messages
yuuji@72 1126 (format "Font or size (default %s): " YaTeX-fontsize-name)
yuuji@72 1127 (format "{\\??? %s} (default %s)%s: " mode YaTeX-fontsize-name
yuuji@54 1128 (if (> (minibuffer-depth) 0)
yuuji@54 1129 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@54 1130 nil nil))))
yuuji@0 1131 (if (string= fontsize "")
yuuji@72 1132 (setq fontsize YaTeX-fontsize-name))
yuuji@68 1133 (setq YaTeX-current-completion-type 'large)
yuuji@72 1134 (setq YaTeX-fontsize-name fontsize)
yuuji@6 1135 (YaTeX-update-table
yuuji@72 1136 (list YaTeX-fontsize-name)
yuuji@6 1137 'fontsize-table 'user-fontsize-table 'tmp-fontsize-table)
yuuji@70 1138 (and YaTeX-use-LaTeX2e
yuuji@70 1139 (YaTeX-latex2e-p)
yuuji@72 1140 (setq fontsize
yuuji@72 1141 (cdr (assoc YaTeX-fontsize-name LaTeX2e-fontstyle-alist)))
yuuji@72 1142 (setq YaTeX-fontsize-name fontsize))
yuuji@392 1143 (if region-p
yuuji@392 1144 (let ((b (car region-p))
yuuji@392 1145 (e (set-marker (make-marker) (cdr region-p))))
yuuji@392 1146 (goto-char b)
yuuji@72 1147 (insert "{\\" YaTeX-fontsize-name " ")
yuuji@392 1148 (goto-char e)
yuuji@392 1149 (insert "}")
yuuji@392 1150 (set-marker e nil))
yuuji@72 1151 (insert (concat "{\\" YaTeX-fontsize-name " }"))
yuuji@72 1152 (forward-char -1)
yuuji@5 1153 (if YaTeX-current-position-register
yuuji@5 1154 (point-to-register YaTeX-current-position-register))
yuuji@68 1155 (save-excursion
yuuji@79 1156 (insert (YaTeX-addin YaTeX-fontsize-name)))
yuuji@79 1157 (YaTeX-package-auto-usepackage YaTeX-fontsize-name 'large))))
yuuji@0 1158
yuuji@0 1159 (defun YaTeX-make-fontsize-region ()
yuuji@5 1160 "Call function:YaTeX-make-fontsize with ARG to specify region mode."
yuuji@0 1161 (interactive)
yuuji@69 1162 (YaTeX-make-fontsize t))
yuuji@0 1163
yuuji@52 1164 (defvar YaTeX-singlecmd-suffix "" "*Suffix for maketitle-type commands.")
yuuji@51 1165 (defvar YaTeX-read-singlecmd-history nil "Holds maketitle-type history.")
yuuji@51 1166 (put 'YaTeX-read-singlecmd-history 'no-default t)
yuuji@0 1167 (defun YaTeX-make-singlecmd (single)
yuuji@0 1168 (interactive
yuuji@49 1169 (list (YaTeX-cplread-with-learning
yuuji@54 1170 (if YaTeX-simple-messages
yuuji@72 1171 (format "maketitle-type (default %s): " YaTeX-single-command)
yuuji@72 1172 (format "%s??? (default %s)%s: " YaTeX-ec YaTeX-single-command
yuuji@54 1173 (if (> (minibuffer-depth) 0)
yuuji@54 1174 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@49 1175 'singlecmd-table 'user-singlecmd-table 'tmp-singlecmd-table
yuuji@51 1176 nil nil nil 'YaTeX-read-singlecmd-history)))
yuuji@0 1177 (if (string= single "")
yuuji@72 1178 (setq single YaTeX-single-command))
yuuji@72 1179 (setq YaTeX-single-command single)
yuuji@7 1180 (setq YaTeX-current-completion-type 'maketitle)
yuuji@54 1181 (let ((dollar (and (not (YaTeX-in-math-mode-p))
yuuji@72 1182 (YaTeX-math-member-p YaTeX-single-command)))
yuuji@54 1183 p q)
yuuji@54 1184 (if dollar (insert "$"))
yuuji@72 1185 (insert YaTeX-ec YaTeX-single-command)
yuuji@52 1186 (setq p (point))
yuuji@52 1187 (insert (YaTeX-addin single) YaTeX-singlecmd-suffix)
yuuji@54 1188 (if dollar (insert "$"))
yuuji@52 1189 (setq q (point))
yuuji@52 1190 (goto-char p)
yuuji@52 1191 (forward-char -2)
yuuji@52 1192 (if (looking-at "\\[\\]") (forward-char 1) (goto-char q)))
yuuji@79 1193 (YaTeX-package-auto-usepackage YaTeX-single-command 'maketitle)
yuuji@5 1194 (if YaTeX-current-position-register
yuuji@69 1195 (point-to-register YaTeX-current-position-register)))
yuuji@0 1196
yuuji@0 1197 (defvar YaTeX-completion-begin-regexp "[{\\]"
yuuji@51 1198 "Regular expression of limit where LaTeX command's completion begins.")
yuuji@0 1199
yuuji@0 1200 (defun YaTeX-do-completion ()
yuuji@0 1201 "Try completion on LaTeX command preceding point."
yuuji@0 1202 (interactive)
yuuji@0 1203 (if
yuuji@0 1204 (or (eq (preceding-char) ? )
yuuji@0 1205 (eq (preceding-char) ?\t)
yuuji@0 1206 (eq (preceding-char) ?\n)
yuuji@0 1207 (bobp))
yuuji@0 1208 (message "Nothing to complete.") ;Do not complete
yuuji@0 1209 (let* ((end (point))
yuuji@6 1210 (limit (point-beginning-of-line))
yuuji@0 1211 (completion-begin
yuuji@6 1212 (progn (re-search-backward "[ \t\n]" limit 1) (point)))
yuuji@0 1213 (begin (progn
yuuji@0 1214 (goto-char end)
yuuji@0 1215 (if (re-search-backward YaTeX-completion-begin-regexp
yuuji@0 1216 completion-begin t)
yuuji@0 1217 (1+ (point))
yuuji@0 1218 nil))))
yuuji@0 1219 (goto-char end)
yuuji@0 1220 (cond
yuuji@0 1221 ((null begin)
yuuji@13 1222 (message "I think it is not a LaTeX sequence."))
yuuji@0 1223 (t
yuuji@49 1224 (mapcar 'YaTeX-sync-local-table
yuuji@18 1225 '(tmp-section-table tmp-env-table tmp-singlecmd-table))
yuuji@165 1226 (let*((pattern (YaTeX-buffer-substring begin end))
yuuji@6 1227 (all-table
yuuji@6 1228 (append
yuuji@6 1229 section-table user-section-table tmp-section-table
yuuji@6 1230 env-table user-env-table tmp-env-table
yuuji@6 1231 singlecmd-table user-singlecmd-table tmp-singlecmd-table))
yuuji@6 1232 ;; First,
yuuji@6 1233 ;; search completion without backslash.
yuuji@6 1234 (completion (try-completion pattern all-table)))
yuuji@0 1235 (if
yuuji@0 1236 (eq completion nil)
yuuji@0 1237 ;; Next,
yuuji@0 1238 ;; search completion with backslash
yuuji@0 1239 (setq completion
yuuji@165 1240 (try-completion
yuuji@165 1241 (YaTeX-buffer-substring (1- begin) end)
yuuji@165 1242 all-table nil)
yuuji@0 1243 begin (1- begin)))
yuuji@0 1244 (cond
yuuji@0 1245 ((null completion)
yuuji@0 1246 (message (concat "Can't find completion for '" pattern "'"))
yuuji@0 1247 (ding))
yuuji@0 1248 ((eq completion t) (message "Sole completion."))
yuuji@0 1249 ((not (string= completion pattern))
yuuji@82 1250 (delete-region begin end)
yuuji@0 1251 (insert completion)
yuuji@0 1252 )
yuuji@0 1253 (t
yuuji@0 1254 (message "Making completion list...")
yuuji@0 1255 (with-output-to-temp-buffer "*Help*"
yuuji@0 1256 (display-completion-list
yuuji@69 1257 (all-completions pattern all-table)))))))))))
yuuji@0 1258
yuuji@12 1259 (defun YaTeX-toggle-modify-mode (&optional arg)
yuuji@12 1260 (interactive "P")
yuuji@12 1261 (or (memq 'YaTeX-modify-mode mode-line-format)
yuuji@12 1262 (setq mode-line-format
yuuji@12 1263 (append (list "" 'YaTeX-modify-mode) mode-line-format)))
yuuji@11 1264 (if (or arg (null YaTeX-modify-mode))
yuuji@11 1265 (progn
yuuji@12 1266 (setq YaTeX-modify-mode "*m*")
yuuji@11 1267 (message "Modify mode"))
yuuji@11 1268 (setq YaTeX-modify-mode nil)
yuuji@11 1269 (message "Cancel modify mode."))
yuuji@69 1270 (set-buffer-modified-p (buffer-modified-p))) ;redraw mode-line
yuuji@11 1271
yuuji@46 1272 (defun YaTeX-switch-mode-menu (arg &optional char)
yuuji@11 1273 (interactive "P")
yuuji@22 1274 (message "Toggle: (M)odify-mode ma(T)h-mode")
yuuji@46 1275 (let ((c (or char (read-char))))
yuuji@11 1276 (cond
yuuji@11 1277 ((= c ?m) (YaTeX-toggle-modify-mode arg))
yuuji@22 1278 ((or (= c ?$) (= c ?t))
yuuji@22 1279 (if YaTeX-auto-math-mode
yuuji@22 1280 (message "Makes no sense in YaTeX-auto-math-mode.")
yuuji@69 1281 (YaTeX-toggle-math-mode arg))))))
yuuji@11 1282
yuuji@0 1283 (defun YaTeX-insert-quote ()
yuuji@0 1284 (interactive)
yuuji@0 1285 (insert
yuuji@0 1286 (cond
yuuji@49 1287 ((YaTeX-literal-p) ?\")
yuuji@0 1288 ((= (preceding-char) ?\\ ) ?\")
yuuji@57 1289 ;((= (preceding-char) ?\( ) ?\")
yuuji@517 1290 ((save-excursion (beginning-of-line)
yuuji@517 1291 (skip-chars-forward "\t ")
yuuji@517 1292 (looking-at "%#"))
yuuji@517 1293 ?\")
yuuji@517 1294 ((let ((ovl (overlays-at (point))))
yuuji@517 1295 (and ovl
yuuji@517 1296 (catch 'found
yuuji@517 1297 (while ovl
yuuji@517 1298 (if (overlay-get (car ovl) 'filter-input) (throw 'found t))
yuuji@517 1299 (setq ovl (cdr ovl))))))
yuuji@517 1300 ?\")
yuuji@22 1301 ((or (= (preceding-char) 32)
yuuji@22 1302 (= (preceding-char) 9)
yuuji@22 1303 (= (preceding-char) ?\n)
yuuji@22 1304 (bobp)
yuuji@22 1305 (string-match
yuuji@57 1306 (regexp-quote (char-to-string (preceding-char)))
yuuji@57 1307 "、。，．？！「」『』【】()"))
yuuji@22 1308 "``")
yuuji@69 1309 (t "''"))))
yuuji@22 1310
yuuji@22 1311 (defun YaTeX-closable-p ()
yuuji@22 1312 (and (not YaTeX-modify-mode)
yuuji@54 1313 (not (eq YaTeX-close-paren-always 'never))
yuuji@22 1314 (or YaTeX-close-paren-always (eolp))
yuuji@22 1315 (not (input-pending-p))
yuuji@49 1316 (not (YaTeX-literal-p)))
yuuji@22 1317 ;;(or YaTeX-modify-mode
yuuji@22 1318 ;; (and (not YaTeX-close-paren-always) (not (eolp)))
yuuji@22 1319 ;; (input-pending-p)
yuuji@22 1320 ;; (YaTeX-quick-in-environment-p "verbatim"))
yuuji@69 1321 )
yuuji@0 1322
yuuji@5 1323 (defun YaTeX-insert-braces-region (beg end &optional open close)
yuuji@0 1324 (interactive "r")
yuuji@0 1325 (save-excursion
yuuji@0 1326 (goto-char end)
yuuji@184 1327 (YaTeX-insert-inherit (or close "}"))
yuuji@0 1328 (goto-char beg)
yuuji@184 1329 (YaTeX-insert-inherit (or open "{"))))
yuuji@0 1330
yuuji@194 1331 (defun YaTeX-get-macro-at-point (&optional p)
yuuji@194 1332 "Get (La)TeX macro around point P."
yuuji@194 1333 (interactive "d")
yuuji@194 1334 (save-excursion
yuuji@194 1335 (goto-char (setq p (or p (point))))
yuuji@198 1336 (let ((token (substring (substring YaTeX-TeX-token-regexp 1) 0 -2))
yuuji@198 1337 bsend)
yuuji@198 1338 (and (not (bobp))
yuuji@198 1339 (or (looking-at YaTeX-TeX-token-regexp)
yuuji@198 1340 (string-match
yuuji@198 1341 YaTeX-TeX-token-regexp (char-to-string (preceding-char))))
yuuji@198 1342 (progn
yuuji@198 1343 (skip-chars-backward token)
yuuji@198 1344 (equal (preceding-char) ?\\))
yuuji@198 1345 (save-excursion
yuuji@198 1346 (setq bsend (point))
yuuji@198 1347 (skip-chars-backward "\\\\") ;emacs18 doesn't return distance
yuuji@198 1348 (/= (% (- bsend (point)) 2) 0)) ;consider \\
yuuji@198 1349 (looking-at YaTeX-TeX-token-regexp)
yuuji@198 1350 (YaTeX-match-string 0)))))
yuuji@194 1351
yuuji@49 1352 (defun YaTeX-insert-braces (arg &optional open close)
yuuji@49 1353 (interactive "p")
yuuji@194 1354 (let ((begend-guide
yuuji@194 1355 (function
yuuji@194 1356 (lambda ()
yuuji@194 1357 (if (equal (get 'YaTeX-insert-braces 'begend-guide) 2)
yuuji@194 1358 nil ;if triggered thrice, do nothing
yuuji@194 1359 (momentary-string-display
yuuji@194 1360 (format
yuuji@194 1361 (cond
yuuji@196 1362 (YaTeX-japan "begin/end入力には %s を使いましょう")
yuuji@196 1363 (t "You don't understand Zen of `%s'!"))
yuuji@194 1364 (key-description
yuuji@194 1365 (car (where-is-internal 'YaTeX-make-begin-end))))
yuuji@194 1366 (point))
yuuji@194 1367 (put 'YaTeX-insert-braces 'begend-guide
yuuji@451 1368 (+ 1 (YaTeX-str2int ;increment counter of beg-end guidance
yuuji@194 1369 (prin1-to-string
yuuji@194 1370 (get 'YaTeX-insert-braces 'begend-guide)))))))))
yuuji@196 1371 env macro not-literal b e)
yuuji@22 1372 (cond
yuuji@392 1373 ((YaTeX-region-active-p)
yuuji@390 1374 (YaTeX-insert-braces-region (region-beginning) (region-end)))
yuuji@51 1375 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@49 1376 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53 1377 ((save-excursion
yuuji@59 1378 (and (> (- (point) (point-min)) 6)
yuuji@59 1379 (condition-case () (forward-char -6) (error nil)))
yuuji@53 1380 (looking-at "\\\\left\\\\"))
yuuji@53 1381 (insert "{\\right\\}")
yuuji@53 1382 (forward-char -8))
yuuji@193 1383 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69 1384 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1385 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69 1386 (insert
yuuji@69 1387 (concat
yuuji@69 1388 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69 1389 (forward-char -7))
yuuji@69 1390 ((save-excursion
yuuji@69 1391 (and (> (- (point) (point-min)) 7)
yuuji@69 1392 (condition-case () (forward-char -7) (error nil)))
yuuji@69 1393 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69 1394 (insert
yuuji@69 1395 (concat
yuuji@69 1396 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69 1397 (forward-char -8))
yuuji@69 1398 ((= (preceding-char) ?\\ )
yuuji@69 1399 (insert "{\\}")
yuuji@69 1400 (forward-char -2)) ;matsu's hack ends here
yuuji@194 1401 ((and (setq not-literal (not (YaTeX-literal-p)))
yuuji@194 1402 (equal "end" (setq macro (YaTeX-get-macro-at-point)))
yuuji@22 1403 (setq env (YaTeX-inner-environment)))
yuuji@194 1404 (funcall begend-guide)
yuuji@196 1405 (insert "{" env "}"))
yuuji@194 1406 ((and not-literal (equal "begin" macro))
yuuji@196 1407 (insert "{")
yuuji@196 1408 (save-excursion
yuuji@196 1409 (indent-to (prog1 (- (current-column) 7) (insert "}\n")))
yuuji@196 1410 (insert "\\end{}")
yuuji@196 1411 (setq e (point)))
yuuji@194 1412 (setq env
yuuji@194 1413 (YaTeX-read-environment
yuuji@194 1414 (format "Begin environment(default %s): " YaTeX-env-name)))
yuuji@194 1415 (if (string= "" env) (setq env YaTeX-env-name))
yuuji@194 1416 (setq YaTeX-env-name env)
yuuji@194 1417 (funcall begend-guide)
yuuji@196 1418 (delete-region (- (point) 7) e)
yuuji@194 1419 (YaTeX-insert-begin-end env nil))
yuuji@22 1420 (t
yuuji@47 1421 (insert (or open "{") (or close "}"))
yuuji@60 1422 (forward-char -1)
yuuji@196 1423 (if (and (eq (char-after (point)) ?\}) ;; the case `\\{}'
yuuji@60 1424 (eq (char-after (- (point) 2)) ?\\ ))
yuuji@60 1425 (progn (insert "\\") (forward-char -1)))
yuuji@69 1426 ))))
yuuji@22 1427
yuuji@22 1428 (defun YaTeX-jmode ()
yuuji@22 1429 (or (and (boundp 'canna:*japanese-mode*) canna:*japanese-mode*)
yuuji@179 1430 (and (boundp 'egg:*mode-on*) egg:*mode-on* egg:*input-mode*)
yuuji@186 1431 (and (boundp 'skk-mode) skk-mode (not skk-latin-mode))
yuuji@179 1432 (and (boundp 'default-input-method) default-input-method
yuuji@179 1433 current-input-method)))
yuuji@52 1434
yuuji@59 1435 (defun YaTeX-jmode-off ()
yuuji@179 1436 (if (cond
yuuji@179 1437 ((and (boundp 'canna:*japanese-mode*) canna:*japanese-mode*)
yuuji@179 1438 (canna-toggle-japanese-mode) t)
yuuji@179 1439 ((and (boundp 'egg:*mode-on*) egg:*mode-on* egg:*input-mode*)
yuuji@179 1440 (egg:toggle-egg-mode-on-off) t)
yuuji@179 1441 ((and (fboundp 'skk-mode) (boundp 'skk-mode) skk-mode)
yuuji@179 1442 (cond
yuuji@186 1443 ((fboundp 'skk-latin-mode)
yuuji@186 1444 (or (and (boundp 'skk-henkan-mode) skk-henkan-mode)
yuuji@186 1445 (and (boundp 'skk-henkan-on)
yuuji@186 1446 (or skk-henkan-mode skk-henkan-active))
yuuji@186 1447 (and (boundp 'j-henkan-on)
yuuji@186 1448 (or j-henkan-on j-henkan-active))
yuuji@186 1449 ;; Deactivate jmode if henkan-mode is not running.
yuuji@186 1450 ;; Suggested by tt.tetsuo.tsukamoto.
yuuji@186 1451 (progn
yuuji@186 1452 (put 'YaTeX-jmode-on 'skkkata skk-katakana)
yuuji@186 1453 (skk-latin-mode t))))
yuuji@179 1454 ((fboundp 'skk-mode-off) (skk-mode-off))
yuuji@179 1455 (t (j-mode-off)))
yuuji@179 1456 t)
yuuji@179 1457 ((and (fboundp 'toggle-input-method) current-input-method)
yuuji@179 1458 (toggle-input-method) t)
yuuji@179 1459 ((and (fboundp 'fep-force-off) (fep-force-off))))
yuuji@179 1460 (put 'YaTeX-jmode 'jmode t)))
yuuji@179 1461
yuuji@179 1462 (defun YaTeX-jmode-on ()
yuuji@59 1463 (cond
yuuji@179 1464 ((boundp 'canna:*japanese-mode*)
yuuji@179 1465 (if (not canna:*japanese-mode*) (canna-toggle-japanese-mode)))
yuuji@179 1466 ((boundp 'egg:*mode-on*)
yuuji@179 1467 (and (not egg:*mode-on*) (not egg:*input-mode*)
yuuji@179 1468 (egg:toggle-egg-mode-on-off)))
yuuji@179 1469 ((and (fboundp 'skk-mode) (boundp 'skk-mode))
yuuji@186 1470 (if (get 'YaTeX-jmode-on 'skkkata)
yuuji@186 1471 (skk-j-mode-on t)
yuuji@186 1472 (skk-mode 1))
yuuji@186 1473 (put 'YaTeX-jmode-on 'skkkata nil))
yuuji@179 1474 ((fboundp 'toggle-input-method)
yuuji@179 1475 (if (not current-input-method) (toggle-input-method)))
yuuji@179 1476 ((and (fboundp 'fep-force-on) (fep-force-on)))))
yuuji@179 1477
yuuji@179 1478 (defun YaTeX-jmode-back ()
yuuji@179 1479 (if (get 'YaTeX-jmode 'jmode)
yuuji@179 1480 (YaTeX-jmode-on))
yuuji@179 1481 (setplist 'YaTeX-jmode nil))
yuuji@59 1482
yuuji@22 1483 (defun YaTeX-self-insert (arg)
yuuji@290 1484 (call-interactively (global-key-binding (char-to-string (YaTeX-last-key)))))
yuuji@184 1485 (defun YaTeX-insert-inherit (&rest args)
yuuji@184 1486 (apply (if (fboundp 'insert-and-inherit) 'insert-and-inherit 'insert)
yuuji@184 1487 args))
yuuji@52 1488
yuuji@22 1489 (defun YaTeX-insert-brackets (arg)
yuuji@22 1490 "Insert Kagi-kakko or \\ [ \\] pair or simply \[."
yuuji@22 1491 (interactive "p")
yuuji@22 1492 (let ((col (1- (current-column))))
yuuji@22 1493 (cond
yuuji@392 1494 ((YaTeX-region-active-p)
yuuji@392 1495 (YaTeX-insert-brackets-region (region-beginning) (region-end)))
yuuji@22 1496 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22 1497 ((not (YaTeX-closable-p))
yuuji@22 1498 (YaTeX-self-insert arg))
yuuji@53 1499 ((save-excursion
yuuji@53 1500 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53 1501 (looking-at "\\\\left"))
yuuji@184 1502 (YaTeX-insert-inherit "[\\right]")
yuuji@53 1503 (forward-char -7))
yuuji@193 1504 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69 1505 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1506 (looking-at "\\\\[bB]igl"))
yuuji@184 1507 (YaTeX-insert-inherit
yuuji@69 1508 (concat
yuuji@69 1509 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69 1510 (forward-char -6))
yuuji@69 1511 ((save-excursion
yuuji@69 1512 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1513 (looking-at "\\\\[bB]iggl"))
yuuji@184 1514 (YaTeX-insert-inherit
yuuji@69 1515 (concat
yuuji@69 1516 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69 1517 (forward-char -7)) ;matsu's hack ends here
yuuji@36 1518 ((and (= (preceding-char) ?\\ )
yuuji@36 1519 (/= (char-after (- (point) 2)) ?\\ )
yuuji@36 1520 (not (YaTeX-in-math-mode-p)))
yuuji@290 1521 (YaTeX-insert-inherit (YaTeX-last-key) "\n")
yuuji@22 1522 (indent-to (max 0 col))
yuuji@184 1523 (YaTeX-insert-inherit "\\]")
yuuji@22 1524 (beginning-of-line)
yuuji@22 1525 (open-line 1)
yuuji@53 1526 (delete-region (point) (progn (beginning-of-line) (point)))
yuuji@22 1527 (indent-to (+ YaTeX-environment-indent (max 0 col)))
yuuji@53 1528 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1)))
yuuji@22 1529 ((YaTeX-closable-p)
yuuji@184 1530 (YaTeX-insert-inherit "[]")
yuuji@22 1531 (backward-char 1))
yuuji@69 1532 (t (YaTeX-self-insert arg)))))
yuuji@0 1533
yuuji@5 1534 (defun YaTeX-insert-brackets-region (beg end)
yuuji@5 1535 (interactive "r")
yuuji@69 1536 (YaTeX-insert-braces-region beg end "[" "]"))
yuuji@5 1537
yuuji@22 1538 (defun YaTeX-insert-parens (arg)
yuuji@22 1539 "Insert parenthesis pair."
yuuji@22 1540 (interactive "p")
yuuji@22 1541 (cond
yuuji@392 1542 ((YaTeX-region-active-p)
yuuji@392 1543 (YaTeX-insert-parens-region (region-beginning) (region-end)))
yuuji@22 1544 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22 1545 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53 1546 ((save-excursion
yuuji@53 1547 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53 1548 (looking-at "\\\\left"))
yuuji@184 1549 (YaTeX-insert-inherit "(\\right)")
yuuji@53 1550 (forward-char -7))
yuuji@193 1551 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69 1552 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1553 (looking-at "\\\\[bB]igl"))
yuuji@184 1554 (YaTeX-insert-inherit
yuuji@69 1555 (concat
yuuji@69 1556 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69 1557 (forward-char -6))
yuuji@69 1558 ((save-excursion
yuuji@69 1559 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1560 (looking-at "\\\\[bB]iggl"))
yuuji@184 1561 (YaTeX-insert-inherit
yuuji@69 1562 (concat
yuuji@69 1563 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69 1564 (forward-char -7))
yuuji@69 1565 ((= (preceding-char) ?\\ ) ;matsu's hack ends here
yuuji@184 1566 (YaTeX-insert-inherit "(\\)")
yuuji@22 1567 (backward-char 2))
yuuji@22 1568 ((YaTeX-closable-p)
yuuji@184 1569 (YaTeX-insert-inherit "()")
yuuji@22 1570 (backward-char 1))
yuuji@69 1571 (t (YaTeX-self-insert arg))))
yuuji@22 1572
yuuji@11 1573 (defun YaTeX-insert-parens-region (beg end)
yuuji@11 1574 (interactive "r")
yuuji@69 1575 (YaTeX-insert-braces-region beg end "(" ")"))
yuuji@69 1576
yuuji@69 1577 (defun YaTeX-insert-bar (arg)
yuuji@69 1578 "Insert bar pair."
yuuji@69 1579 (interactive "p")
yuuji@69 1580 (cond
yuuji@69 1581 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@69 1582 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@69 1583 ((save-excursion
yuuji@69 1584 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1585 (looking-at "\\\\left"))
yuuji@184 1586 (YaTeX-insert-inherit "|\\right|")
yuuji@69 1587 (forward-char -7))
yuuji@193 1588 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69 1589 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1590 (looking-at "\\\\[bB]igl"))
yuuji@69 1591 (insert
yuuji@69 1592 (concat
yuuji@69 1593 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r|"))
yuuji@69 1594 (forward-char -6))
yuuji@69 1595 ((save-excursion
yuuji@69 1596 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1597 (looking-at "\\\\[bB]iggl"))
yuuji@69 1598 (insert
yuuji@69 1599 (concat
yuuji@69 1600 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r|"))
yuuji@69 1601 (forward-char -7))
yuuji@193 1602 ((save-excursion ; added by Jin <MAF01011<at>nifty.ne.jp>
yuuji@69 1603 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1604 (looking-at "\\\\left\\\\"))
yuuji@184 1605 (YaTeX-insert-inherit "|\\right\\|")
yuuji@69 1606 (forward-char -8))
yuuji@69 1607 ((save-excursion
yuuji@69 1608 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1609 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69 1610 (insert
yuuji@69 1611 (concat
yuuji@69 1612 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\|"))
yuuji@69 1613 (forward-char -7))
yuuji@69 1614 ((save-excursion
yuuji@69 1615 (and (> (- (point) (point-min)) 7) (forward-char -7))
yuuji@69 1616 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69 1617 (insert
yuuji@69 1618 (concat
yuuji@69 1619 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\|"))
yuuji@69 1620 (forward-char -8)) ; added by Jin up to here.
yuuji@69 1621 ((= (preceding-char) ?\\ )
yuuji@184 1622 (YaTeX-insert-inherit "|\\|")
yuuji@69 1623 (backward-char 2))
yuuji@69 1624 ; ((and (YaTeX-closable-p)
yuuji@69 1625 ; (/= (preceding-char) ?|)
yuuji@69 1626 ; (/= (following-char) ?|))
yuuji@184 1627 ; (YaTeX-insert-inherit "||")
yuuji@69 1628 ; (backward-char 1))
yuuji@69 1629 (t (YaTeX-self-insert arg))))
yuuji@11 1630
yuuji@285 1631 (defvar YaTeX-use-jmode-hook
yuuji@285 1632 (and (featurep 'canna) (boundp 'canna:*initialized*) canna:*initialized*)
yuuji@285 1633 ;; (not (and (fboundp 'skk-mode) (boundp 'skk-mode)))
yuuji@197 1634 "*Non-nil means activate automatic jmode switcher within/out math mode.
yuuji@197 1635 Hopefully, change default to t in the next version of 1.75.")
yuuji@179 1636 (defun YaTeX-jmode-hook (old new)
yuuji@179 1637 "A hook controling jmode on/off."
yuuji@186 1638 ;; This function is called via point-entered/leave hook, so that
yuuji@186 1639 ;; codes in it is evaluated on such emacsen as having text-properties.
yuuji@179 1640 (let ((inhibit-point-motion-hooks t)
yuuji@179 1641 (oldp (plist-get (text-properties-at old) 'point-left))
yuuji@179 1642 (newp (plist-get (text-properties-at new) 'point-left))
yuuji@179 1643 (lnew (plist-get (text-properties-at new) 'last-new))
yuuji@186 1644 (mjmode (plist-get (text-properties-at new) 'mjmode))
yuuji@186 1645 (bmp (buffer-modified-p))
yuuji@179 1646 (jm (YaTeX-jmode)) b e)
yuuji@181 1647 (unwind-protect
yuuji@181 1648 (cond
yuuji@181 1649 ((eq lnew new) nil) ;Do nothing if continuous entry
yuuji@181 1650 ((and (not (eq newp 'YaTeX-jmode-hook))
yuuji@186 1651 (eq oldp 'YaTeX-jmode-hook)
yuuji@186 1652 (plist-get (text-properties-at old) 'entered))
yuuji@181 1653 ;; leave
yuuji@181 1654 (remove-text-properties
yuuji@186 1655 (setq b (1+ (or (previous-single-property-change old 'point-left)
yuuji@186 1656 (1- (point)))))
yuuji@186 1657 (setq e (1- (or (next-single-property-change old 'point-left)
yuuji@186 1658 (1+ (point)))))
yuuji@186 1659 (list 'last-new nil 'entered nil))
yuuji@186 1660 (add-text-properties b e (list 'mjmode jm))
yuuji@186 1661 (if (boundp 'skk-katakana)
yuuji@186 1662 (put 'YaTeX-jmode-on 'skkkata skk-katakana))
yuuji@181 1663 (if (plist-get (text-properties-at old) 'jmode)
yuuji@181 1664 (YaTeX-jmode-on)))
yuuji@181 1665 ((and (not (eq oldp 'YaTeX-jmode-hook))
yuuji@186 1666 (eq newp 'YaTeX-jmode-hook)
yuuji@186 1667 (not (plist-get (text-properties-at new) 'entered)))
yuuji@181 1668 ;; enter
yuuji@181 1669 (add-text-properties
yuuji@181 1670 (1+ (or (previous-single-property-change new 'point-left)
yuuji@181 1671 (1- (point))))
yuuji@181 1672 (1- (or (next-single-property-change new 'point-left)
yuuji@181 1673 (1+ (point))))
yuuji@186 1674 (list 'jmode jm 'last-new new 'entered t))
yuuji@186 1675 (if (boundp 'skk-katakana) ;care for skk katakana mode
yuuji@186 1676 (put 'YaTeX-jmode-on 'skkkata skk-katakana))
yuuji@186 1677 (if mjmode (YaTeX-jmode-on) (YaTeX-jmode-off))))
yuuji@181 1678 ;;unwind job
yuuji@181 1679 (set-buffer-modified-p bmp))))
yuuji@179 1680
yuuji@0 1681 (defun YaTeX-insert-dollar ()
yuuji@0 1682 (interactive)
yuuji@22 1683 (if (or (not (YaTeX-closable-p))
yuuji@57 1684 (= (preceding-char) 92)
yuuji@58 1685 (and (YaTeX-in-math-mode-p)
yuuji@58 1686 (or (/= (preceding-char) ?$) (/= (following-char) ?$))))
yuuji@7 1687 (insert "$")
yuuji@7 1688 (insert "$$")
yuuji@22 1689 (forward-char -1)
yuuji@197 1690 (and YaTeX-use-jmode-hook
yuuji@197 1691 (fboundp 'add-text-properties)
yuuji@197 1692 (add-text-properties
yuuji@197 1693 (1- (point)) (1+ (point))
yuuji@197 1694 (list 'point-left 'YaTeX-jmode-hook
yuuji@197 1695 'point-entered 'YaTeX-jmode-hook
yuuji@197 1696 'front-sticky t
yuuji@197 1697 'rear-nonsticky t
yuuji@197 1698 'mjmode nil
yuuji@197 1699 'jmode (YaTeX-jmode))))
yuuji@59 1700 (YaTeX-jmode-off)
yuuji@69 1701 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1))))
yuuji@0 1702
yuuji@11 1703 (defun YaTeX-insert-dollars-region (beg end)
yuuji@11 1704 (interactive "r")
yuuji@69 1705 (YaTeX-insert-braces-region beg end "$" "$"))
yuuji@11 1706
yuuji@57 1707 (defun YaTeX-insert-amper ()
yuuji@57 1708 (interactive)
yuuji@57 1709 (if (or (string-match YaTeX-array-env-regexp
yuuji@57 1710 (or (YaTeX-inner-environment t) "document"))
yuuji@57 1711 (= (preceding-char) 92)
yuuji@77 1712 (YaTeX-literal-p)
yuuji@77 1713 (YaTeX-in-math-mode-p))
yuuji@57 1714 (insert "&")
yuuji@69 1715 (insert "\\&")))
yuuji@57 1716
yuuji@0 1717 (defun YaTeX-version ()
yuuji@0 1718 "Return string of the version of running YaTeX."
yuuji@0 1719 (interactive)
yuuji@0 1720 (message
yuuji@5 1721 (concat "Yet Another tex-mode "
yuuji@55 1722 (if YaTeX-japan "「野鳥」" "`Wild Bird'")
yuuji@7 1723 " Revision "
yuuji@69 1724 YaTeX-revision-number)))
yuuji@0 1725
yuuji@46 1726 (defun YaTeX-typeset-menu (arg &optional char)
yuuji@46 1727 "Typeset, preview, visit error and miscellaneous convenient menu.
yuuji@46 1728 Optional second argument CHAR is for non-interactive call from menu."
yuuji@5 1729 (interactive "P")
yuuji@7 1730 (message
yuuji@130 1731 (concat "J)latex R)egion E)nv B)ibtex mk(I)dx "
yuuji@123 1732 "latex+p(D)f "
yuuji@123 1733 (if (fboundp 'start-process) "K)ill ")
yuuji@58 1734 "P)review "
yuuji@58 1735 (and (boundp 'window-system) window-system "S)earch ")
yuuji@123 1736 "V)iewErr L)pr"))
yuuji@46 1737 (let ((sw (selected-window)) (c (or char (read-char))))
yuuji@32 1738 (require 'yatexprc) ;for Nemacs's bug
yuuji@32 1739 (select-window sw)
yuuji@4 1740 (cond
yuuji@327 1741 ((memq c '(?j ?\C-j)) (YaTeX-typeset-buffer) ; memq for usability test
yuuji@327 1742 (put 'dvi2-command 'format 'dvi))
yuuji@5 1743 ((= c ?r) (YaTeX-typeset-region))
yuuji@130 1744 ((= c ?e) (YaTeX-typeset-environment))
yuuji@224 1745 ((= c ?b) (YaTeX-call-builtin-on-file
yuuji@227 1746 "BIBTEX" bibtex-command arg))
yuuji@224 1747 ((= c ?i) (YaTeX-call-builtin-on-file
yuuji@227 1748 "MAKEINDEX" makeindex-command arg))
yuuji@7 1749 ((= c ?k) (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@4 1750 ((= c ?p) (call-interactively 'YaTeX-preview))
yuuji@351 1751 ((= c ?q) (YaTeX-system "lpq" "Printer queue"))
yuuji@288 1752 ((= c ?d) (YaTeX-typeset-buffer
yuuji@327 1753 (or (YaTeX-get-builtin "DVIPDF") YaTeX-dvipdf-command))
yuuji@327 1754 (put 'dvi2-command 'format 'pdf))
yuuji@4 1755 ((= c ?v) (YaTeX-view-error))
yuuji@5 1756 ((= c ?l) (YaTeX-lpr arg))
yuuji@13 1757 ((= c ?m) (YaTeX-switch-mode-menu arg))
yuuji@69 1758 ((= c ?s) (YaTeX-xdvi-remote-search arg)))))
yuuji@4 1759
yuuji@72 1760 (if (fboundp 'wrap-function-to-control-ime)
yuuji@72 1761 (wrap-function-to-control-ime 'YaTeX-typeset-menu t "P"))
yuuji@72 1762
yuuji@72 1763
yuuji@46 1764 (defun YaTeX-%-menu (&optional beg end char)
yuuji@13 1765 "Operate %# notation."
yuuji@16 1766 ;;Do not use interactive"r" for the functions which require no mark
yuuji@16 1767 (interactive)
yuuji@410 1768 (message "!)Edit-%%#! D)VIPDF B)EGIN-END P)review pdf(V)iew L)PR M)akeidx b)ibtex dp(I)")
yuuji@46 1769 (let ((c (or char (read-char))) (string "") key
yuuji@13 1770 (b (make-marker)) (e (make-marker)))
yuuji@13 1771 (save-excursion
yuuji@13 1772 (cond
yuuji@410 1773 ((rindex "!plmibdv" c) ;Edit %#xxx
yuuji@227 1774 (setq key (cdr (assq c '((?! . "!")
yuuji@227 1775 (?p . "PREVIEW")
yuuji@227 1776 (?l . "LPR")
yuuji@407 1777 (?m . "MAKEINDEX")
yuuji@386 1778 (?d . "DVIPDF")
yuuji@410 1779 (?v . "PDFVIEW")
yuuji@407 1780 (?i . "IMAGEDPI")
yuuji@227 1781 (?b . "BIBTEX")))))
yuuji@227 1782 (YaTeX-getset-builtin key t))
yuuji@13 1783
yuuji@385 1784 ((= c ?B) ;%#BEGIN %#END region
yuuji@16 1785 (or end (setq beg (min (point) (mark)) end (max (point) (mark))))
yuuji@13 1786 (set-marker b beg)
yuuji@13 1787 (set-marker e end)
yuuji@13 1788 (goto-char (point-min))
yuuji@13 1789 (while (re-search-forward "^%#\\(BEGIN\\)\\|\\(END\\)$" nil t)
yuuji@53 1790 (beginning-of-line)
yuuji@53 1791 (delete-region (point) (progn (forward-line 1) (point))))
yuuji@68 1792 (goto-char b)
yuuji@13 1793 (open-line 1)
yuuji@53 1794 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-<
yuuji@13 1795 (insert "%#BEGIN")
yuuji@68 1796 (goto-char e)
yuuji@68 1797 (insert "%#END\n")
yuuji@68 1798 (set-marker b nil)
yuuji@386 1799 (set-marker e nil))))))
yuuji@13 1800
yuuji@168 1801 (defvar YaTeX-refcommand-def-regexp-default
yuuji@168 1802 "label\\|bibitem")
yuuji@168 1803 (defvar YaTeX-refcommand-def-regexp-private nil
yuuji@168 1804 "*Regexp of defining label commands")
yuuji@168 1805 (defvar YaTeX-refcommand-def-regexp
yuuji@168 1806 (concat (if YaTeX-refcommand-def-regexp-private
yuuji@168 1807 (concat YaTeX-refcommand-def-regexp-private "\\|"))
yuuji@168 1808 YaTeX-refcommand-def-regexp-default))
yuuji@168 1809
yuuji@168 1810 (defvar YaTeX-refcommand-ref-regexp-default
yuuji@314 1811 "\\(page\\|eq\\|fig\\)?ref\\|cite"
yuuji@314 1812 "Regexp of LaTeX's label-referring macros.
yuuji@314 1813 Searching for this will be done without `\\\\'.
yuuji@314 1814 So you need not add patterns if new referring macro ends with \"ref\".")
yuuji@168 1815 (defvar YaTeX-refcommand-ref-regexp-private nil
yuuji@314 1816 "*Regexp of referring label commands.
yuuji@314 1817 See documentation of `YaTeX-refcommand-ref-regexp-default'.")
yuuji@168 1818 (defvar YaTeX-refcommand-ref-regexp
yuuji@168 1819 (concat (if YaTeX-refcommand-ref-regexp-private
yuuji@168 1820 (concat YaTeX-refcommand-ref-regexp-private "\\|"))
yuuji@168 1821 YaTeX-refcommand-ref-regexp-default))
yuuji@168 1822
yuuji@168 1823 (defvar YaTeX-refcommand-regexp
yuuji@168 1824 (concat YaTeX-refcommand-def-regexp
yuuji@168 1825 "\\|" YaTeX-refcommand-ref-regexp)
yuuji@168 1826 "Regexp of label defining/referring command name.")
yuuji@168 1827
yuuji@51 1828 (defun YaTeX-goto-corresponding-label (reverse &optional otherwin)
yuuji@48 1829 "Jump to corresponding \\label{} and \\ref{} or \\cite and \\bibitem.
yuuji@48 1830 The default search direction depends on the command at the cursor position.
yuuji@48 1831 When the cursor is on \\ref(\\cite), YaTeX will try to search the
yuuji@48 1832 corresponding \\label(\\bibitem) backward,
yuuji@48 1833 and if it fails search forward again. And when the cursor is
yuuji@48 1834 on \\label(\\bibitem), YaTeX will search the corresponding \\ref(\\cite)
yuuji@48 1835 forward at first and secondary backward.
yuuji@48 1836 Argument REVERSE non-nil makes the default
yuuji@48 1837 direction rule reverse. Since Search string is automatically set in
yuuji@13 1838 search-last-string, you can repeat search the same label/ref by typing
yuuji@51 1839 \\[isearch-forward] or \\[isearch-backward].
yuuji@51 1840 If optional second argument OTHERWIN is non-nil, move to other window."
yuuji@13 1841
yuuji@51 1842 (let ((scmd "") label direc string blist (p (point)) (cb (current-buffer))
yuuji@168 1843 (refcommands YaTeX-refcommand-regexp)
yuuji@82 1844 (foundmsg (format "Type %s %c to return to original position."
yuuji@82 1845 (key-description
yuuji@82 1846 (car
yuuji@82 1847 (or (where-is-internal 'register-to-point)
yuuji@82 1848 (where-is-internal 'jump-to-register))))
yuuji@82 1849 YaTeX-current-position-register))
yuuji@48 1850 (func (function (lambda (string sfunc)
yuuji@48 1851 (or
yuuji@48 1852 (funcall sfunc string nil t)
yuuji@68 1853 (funcall (if (eq sfunc 're-search-forward)
yuuji@68 1854 're-search-backward 're-search-forward)
yuuji@48 1855 string nil t))))))
yuuji@7 1856 (cond
yuuji@48 1857 ((YaTeX-on-section-command-p refcommands)
yuuji@82 1858 (setq scmd
yuuji@82 1859 (cdr
yuuji@82 1860 (assoc
yuuji@82 1861 (YaTeX-match-string 1)
yuuji@82 1862 '(("label" . "\\\\\\(page\\|eq\\)?ref{%k}")
yuuji@82 1863 ("ref" . "\\\\label{%k}")
yuuji@82 1864 ("eqref" . "\\\\label{%k}")
yuuji@82 1865 ("pageref" . "\\\\label{%k}")
yuuji@82 1866 ("cite" .
yuuji@82 1867 "\\\\bibitem\\(\\[[^]]+\\]\\)?{%k}\\|^\\s *@[a-z]+{%k,")
yuuji@82 1868 ("bibitem" . "\\\\cite\\(\\[[^]]+\\]\\)?")))))
yuuji@7 1869 (goto-char (match-end 0))
yuuji@165 1870 (let ((label (YaTeX-buffer-substring
yuuji@82 1871 (1- (point)) (progn (backward-list 1) (1+ (point)))))
yuuji@82 1872 (fp (make-marker))fl fn
yuuji@82 1873 (goother (function (lambda (buffer point)
yuuji@82 1874 (goto-char point)
yuuji@82 1875 (if (one-window-p)
yuuji@82 1876 (split-window-calculate-height
yuuji@82 1877 YaTeX-default-pop-window-height))
yuuji@82 1878 (select-window (get-lru-window))
yuuji@82 1879 (switch-to-buffer buffer)))))
yuuji@68 1880 ;(setq string (concat "\\" scmd "{" label "}"))
yuuji@82 1881 ;(setq string (concat "\\\\" scmd "{" (regexp-quote label) "}"))
yuuji@82 1882 (setq string (YaTeX-replace-format scmd "k" (regexp-quote label)))
yuuji@48 1883 (setq direc (if (string-match "ref\\|cite" scmd)
yuuji@68 1884 're-search-forward 're-search-backward))
yuuji@48 1885 (if YaTeX-current-position-register
yuuji@48 1886 (point-to-register YaTeX-current-position-register))
yuuji@68 1887 (if reverse (setq direc (if (eq direc 're-search-forward)
yuuji@68 1888 're-search-backward 're-search-forward)))
yuuji@48 1889 (if (funcall func string direc) ;label/ref found!
yuuji@13 1890 (progn
yuuji@82 1891 (if otherwin (funcall goother cb p))
yuuji@13 1892 (goto-char (match-beginning 0))
yuuji@51 1893 (push-mark p))
yuuji@51 1894 ;;if label/ref not found, search through all yatex buffers.
yuuji@51 1895 (goto-char p) ;resume position of current buffer
yuuji@48 1896 (catch 'found
yuuji@82 1897 (setq blist (YaTeX-yatex-buffer-list))
yuuji@48 1898 (while blist
yuuji@82 1899 ;; search for corresponding keyword
yuuji@48 1900 (set-buffer (car blist))
yuuji@48 1901 (if (YaTeX-on-section-command-p refcommands)
yuuji@48 1902 (goto-char (match-beginning 0)))
yuuji@82 1903 (cond
yuuji@82 1904 ; cond1
yuuji@82 1905 ((funcall func string direc)
yuuji@82 1906 (cond
yuuji@82 1907 (otherwin
yuuji@82 1908 (set-buffer cb)
yuuji@82 1909 (funcall goother (car blist) p))
yuuji@82 1910 ((or (get-buffer-window (car blist))
yuuji@82 1911 (and YaTeX-emacs-19
yuuji@82 1912 (get-buffer-window (car blist) t)))
yuuji@82 1913 (goto-buffer-window (car blist)))
yuuji@82 1914 (t
yuuji@82 1915 (switch-to-buffer (car blist))
yuuji@82 1916 (message foundmsg)))
yuuji@82 1917 (goto-char (match-beginning 0))
yuuji@82 1918 (throw 'found t))
yuuji@82 1919 ; cond2
yuuji@82 1920 ((and
yuuji@82 1921 (string-match "bibitem" scmd)
yuuji@82 1922 (catch 'found2
yuuji@82 1923 (save-excursion
yuuji@82 1924 (goto-char (point-min))
yuuji@82 1925 (while (YaTeX-re-search-active-forward
yuuji@82 1926 "\\\\bibliography{\\([^}]*\\)}" "%" nil t)
yuuji@82 1927 (setq fl (YaTeX-split-string (YaTeX-match-string 1) ","))
yuuji@82 1928 (while fl
yuuji@82 1929 (if (or (file-exists-p (setq fn (car fl)))
yuuji@82 1930 (file-exists-p (setq fn (concat fn ".bib"))))
yuuji@82 1931 (progn
yuuji@82 1932 (set-buffer (find-file-noselect fn))
yuuji@82 1933 (save-excursion
yuuji@82 1934 (goto-char (point-min))
yuuji@82 1935 (if (YaTeX-re-search-active-forward
yuuji@82 1936 string "%" nil t)
yuuji@82 1937 (throw 'found2
yuuji@82 1938 (set-marker fp (point)))))))
yuuji@82 1939 (setq fl (cdr fl)))))))
yuuji@82 1940 (if otherwin
yuuji@82 1941 (funcall goother (marker-buffer fp) fp)
yuuji@82 1942 (switch-to-buffer (marker-buffer fp))
yuuji@82 1943 (goto-char fp))
yuuji@82 1944 (set-marker fp nil)
yuuji@82 1945 (message foundmsg)
yuuji@82 1946 (throw 'found t)))
yuuji@82 1947 (setq blist (cdr blist)))
yuuji@82 1948 ;; search for bibliography
yuuji@82 1949 )))
yuuji@48 1950 (if YaTeX-emacs-19
yuuji@68 1951 (setq regexp-search-ring
yuuji@68 1952 (cons string (delete string regexp-search-ring)))
yuuji@68 1953 (setq search-last-regexp string)))
yuuji@69 1954 (t nil))))
yuuji@5 1955
yuuji@73 1956 ;;YaTeX-goto-corresponding-environment was moved to yatexlib
yuuji@3 1957
yuuji@60 1958 (defun YaTeX-goto-corresponding-file (&optional other)
yuuji@60 1959 "Visit or switch buffer of corresponding file,
yuuji@545 1960 looking at \\input or \\include or \\includeonly or %#SRC{} on current line."
yuuji@545 1961 (cond
yuuji@545 1962 ((YaTeX-on-includes-p)
yuuji@70 1963 (let ((parent buffer-file-name) input-file b)
yuuji@60 1964 (save-excursion
yuuji@86 1965 (if (and (re-search-forward "[{%]" (point-end-of-line) t)
yuuji@86 1966 (= ?{ (char-after (match-beginning 0))))
yuuji@60 1967 nil
yuuji@60 1968 (skip-chars-backward "^,{"))
yuuji@60 1969 (setq input-file
yuuji@165 1970 (YaTeX-buffer-substring
yuuji@60 1971 (point) (progn (skip-chars-forward "^ ,}") (point))))
yuuji@60 1972 (if (not (string-match "\\.\\(tex\\|sty\\)$" input-file))
yuuji@60 1973 (setq input-file (concat input-file ".tex"))))
yuuji@60 1974 (cond
yuuji@60 1975 (other (YaTeX-switch-to-buffer-other-window input-file))
yuuji@70 1976 ((setq b (YaTeX-get-file-buffer input-file))
yuuji@70 1977 (goto-buffer-window b))
yuuji@60 1978 (t (YaTeX-switch-to-buffer input-file)))
yuuji@60 1979 (or (YaTeX-get-builtin "!")
yuuji@60 1980 YaTeX-parent-file
yuuji@545 1981 (setq YaTeX-parent-file parent))))
yuuji@545 1982 ;; On %#SRC{somefilters.src}
yuuji@545 1983 ((YaTeX-on-SRC-p)
yuuji@545 1984 (let ((src (YaTeX-match-string 1)))
yuuji@545 1985 (if other (YaTeX-switch-to-buffer-other-window src)
yuuji@545 1986 (goto-buffer-window (find-file-noselect src)))))))
yuuji@5 1987
yuuji@5 1988 (defun YaTeX-goto-corresponding-BEGIN-END ()
yuuji@5 1989 (if (not (YaTeX-on-BEGIN-END-p)) nil
yuuji@5 1990 (if (cond
yuuji@5 1991 ((equal (match-beginning 0) (match-beginning 1)) ;if on %#BEGIN
yuuji@5 1992 (not (search-forward "%#END" nil t)))
yuuji@5 1993 (t ; if on %#END
yuuji@5 1994 (not (search-backward "%#BEGIN" nil t))))
yuuji@7 1995 (error "Corresponding %%#BEGIN/END not found."))
yuuji@5 1996 (beginning-of-line)
yuuji@69 1997 t))
yuuji@5 1998
yuuji@59 1999 (defvar YaTeX-processed-file-regexp-alist nil
yuuji@59 2000 "Alist of regexp of processed file regexp vs. its file name part;
yuuji@59 2001 For example, if you include image file with `\\epsfile{file=FILE}' where
yuuji@59 2002 `FILE' is processed file. You might want to view FILE with other previewer
yuuji@59 2003 such as ghostview, or want to preview its source which was drawn with
yuuji@59 2004 other drawing tool, tgif for example. Then you should set entire regexp
yuuji@59 2005 of including expression and enclose its file name part with \\\\( and \\\\).
yuuji@59 2006
yuuji@59 2007 Ex. (\"\\\\\\\\epsfile{[^}]*file=\\\\([^,} ]+\\\\)\\\\(\\\\.e?ps\\\\)?[^}]*}\" 1)
yuuji@59 2008
yuuji@59 2009 Where the first group surrounded by \\\\( and \\\\) is the file name part
yuuji@59 2010 of expression. So you should set 1 to second element. And the first
yuuji@59 2011 matching group is sent to (image) processor defined by the variable
yuuji@59 2012 YaTeX-file-processor-alist. See also the documentation of
yuuji@59 2013 YaTeX-file-processor-alist.
yuuji@59 2014
yuuji@59 2015 ↑じゃ良くわかんないすね。例えば tgif hoge.obj して hoge.eps を
yuuji@59 2016 \\epsfile{file=hoge.eps} でインクルードしているとしよう。その行で
yuuji@59 2017 \[prefix\] g を押した時に tgif を起動して欲しかったら、まず上のような
yuuji@59 2018 正規表現を設定する。\\\\(と\\\\)で囲んだところがファイル名になるように
yuuji@59 2019 注意する。でファイル名部分が何番目の\\\\(\\\\)になるかをリストの2番目に書く。
yuuji@59 2020 すると、その部分が変数 YaTeX-file-processor-alist で定義された
yuuji@59 2021 処理プログラムに渡される。というわけ。
yuuji@59 2022 ん〜やっぱりむずかしいね。分からない時は隣の Lisper に聞くか、
yuuji@59 2023 fj野鳥の会で聞こう!
yuuji@59 2024 ")
yuuji@59 2025
yuuji@59 2026 (defvar YaTeX-processed-file-regexp-alist-default
yuuji@64 2027 '(("\\\\epsfile\\(\\[[^]]+\\]\\)?{[^},]*file=\\(\\([^,} ]*/\\)?[^,}. ]+\\)\\(\\.e?ps\\)?[^}]*}" 2)
yuuji@60 2028 ("\\\\epsfig{[^},]*fi\\(le\\|gure\\)=\\(\\([^,} ]*/\\)?[^,}. ]+\\)\\(\\.e?ps\\)?[^}]*}" 2)
yuuji@60 2029 ("\\\\postscriptbox{[^}]*}{[^}]*}{\\(\\([^,} ]*/\\)?[^}. ]+\\)\\(\\.e?ps\\)?}" 1)
yuuji@274 2030 ("\\\\\\(epsfbox\\|epsfig\\)\\*?{\\(\\([^,} ]*/\\)?[^}. ]+\\)\\(\\.e?ps\\)?}" 2) ;\epsfbox{hoge.ps}
yuuji@275 2031 ("\\\\includegraphics\\*?\\(.*\\]\\|\\s \\)?{\\(.*\\)\\(\\.ai\\|\\.pdf\\|\\.svg\\|\\.png\\|\\.jpe?g\\|\\.e?ps\\)}" 2) ;\includegraphics[options...]{hoge.eps}
yuuji@60 2032 ("\\\\\\(psbox\\)\\(\\[[^]]+\\]\\)?{\\(\\([^,} ]*/\\)?[^} ]+\\)\\(\\.e?ps\\)}" 3) ;\psbox[options...]{hoge.eps} (97/1/11)
yuuji@68 2033 ("\\\\input{\\([^} ]+\\)\\(\\.tps\\)}" 1) ;tgif2tex (1998/9/16)
yuuji@59 2034 )
yuuji@69 2035 "See the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@59 2036
yuuji@59 2037 (defvar YaTeX-file-processor-alist nil
yuuji@59 2038 "*Alist of files' processor vs. its extension;
yuuji@69 2039 See also the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@274 2040
yuuji@59 2041 (defvar YaTeX-file-processor-alist-default
yuuji@334 2042 (list (cons YaTeX-cmd-tgif ".obj")
yuuji@334 2043 (cons YaTeX-cmd-gimp ".xcf")
yuuji@334 2044 (cons YaTeX-cmd-gimp ".xcf.gz")
yuuji@334 2045 (cons YaTeX-cmd-gimp ".xcf.bz2")
yuuji@334 2046 (cons YaTeX-cmd-edit-svg ".svg")
yuuji@334 2047 (cons YaTeX-cmd-edit-svg ".svgz")
yuuji@334 2048 (cons YaTeX-cmd-edit-ai ".ai")
yuuji@334 2049 '("dia" . ".dia")
yuuji@334 2050 (cons YaTeX-cmd-ooo ".odg")
yuuji@509 2051 (cons 'YaTeX-filter-goto-source ".diag")
yuuji@509 2052 (cons 'YaTeX-filter-goto-source ".dot")
yuuji@509 2053 ;; List of target file itself below...
yuuji@334 2054 (cons YaTeX-cmd-edit-images ".jpeg")
yuuji@334 2055 (cons YaTeX-cmd-edit-images ".jpg")
yuuji@334 2056 (cons YaTeX-cmd-edit-images ".png")
yuuji@334 2057 (cons YaTeX-cmd-edit-ps ".ps")
yuuji@334 2058 (cons YaTeX-cmd-edit-ps ".eps")
yuuji@334 2059 (cons YaTeX-cmd-edit-pdf ".pdf")
yuuji@334 2060 '(t . ".tex")
yuuji@334 2061 '(t . ".sty")
yuuji@334 2062 '(t . ""))
yuuji@69 2063 "See the documentation of YaTeX-file-processor-alist.")
yuuji@59 2064
yuuji@59 2065 (defun YaTeX-goto-corresponding-file-processor (&optional other)
yuuji@59 2066 "Execute corresponding file processor."
yuuji@59 2067 (save-excursion
yuuji@59 2068 (or (looking-at YaTeX-ec-regexp)
yuuji@59 2069 (skip-chars-backward (concat "^" YaTeX-ec) (point-beginning-of-line)))
yuuji@59 2070 (let ((list (append YaTeX-processed-file-regexp-alist
yuuji@59 2071 YaTeX-processed-file-regexp-alist-default))
yuuji@59 2072 (p (point)) flist file
yuuji@70 2073 (peol (point-end-of-line))
yuuji@70 2074 (basedir
yuuji@70 2075 (if YaTeX-search-file-from-top-directory
yuuji@70 2076 (save-excursion (YaTeX-visit-main t) default-directory)
yuuji@70 2077 ".")))
yuuji@59 2078 (setq flist (catch 'found
yuuji@70 2079 (while list
yuuji@70 2080 (goto-char p)
yuuji@70 2081 (if (re-search-forward (car (car list)) peol t)
yuuji@70 2082 (progn
yuuji@70 2083 (setq file (YaTeX-match-string
yuuji@70 2084 (car (cdr (car list)))))
yuuji@70 2085 (throw 'found (cdr (car list)))))
yuuji@70 2086 (setq list (cdr list)))))
yuuji@59 2087 (if flist ;if pattern and file name found
yuuji@59 2088 (let*((plist (append YaTeX-file-processor-alist
yuuji@59 2089 YaTeX-file-processor-alist-default))
yuuji@59 2090 (plist0 plist)
yuuji@59 2091 ext cmd src buf (alt (car (cdr flist))))
yuuji@59 2092 (if (and (re-search-forward
yuuji@59 2093 (concat YaTeX-comment-prefix "\\s *\\(.*\\)$") peol t)
yuuji@59 2094 (assoc (setq cmd (YaTeX-match-string 1))
yuuji@59 2095 YaTeX-file-processor-alist))
yuuji@59 2096 (setq src ;if processor is specified
yuuji@59 2097 (concat file
yuuji@59 2098 (cdr (assoc cmd YaTeX-file-processor-alist))))
yuuji@59 2099 (while plist ;if processor is not specified
yuuji@59 2100 (setq ext (cdr (car plist)))
yuuji@60 2101 (if (and (string< "" (concat file ext))
yuuji@70 2102 (file-exists-p
yuuji@70 2103 (expand-file-name (concat file ext) basedir)))
yuuji@70 2104 (setq cmd (car (car plist))
yuuji@70 2105 src (concat file ext) plist nil))
yuuji@59 2106 (setq plist (cdr plist)))
yuuji@59 2107 (if (and (null src) alt YaTeX-create-file-prefix-g)
yuuji@59 2108 (setq cmd alt
yuuji@59 2109 src (concat file (cdr (assoc alt plist0))))))
yuuji@70 2110 (if src ;if processor and src file found
yuuji@70 2111 (let ((default-directory basedir))
yuuji@59 2112 (cond
yuuji@70 2113 ((stringp cmd)
yuuji@351 2114 (YaTeX-system (concat cmd " " src) cmd)
yuuji@351 2115 t)
yuuji@70 2116 ((eq t cmd)
yuuji@70 2117 (let ((parent buffer-file-name))
yuuji@70 2118 (funcall
yuuji@70 2119 (cond
yuuji@70 2120 (other 'YaTeX-switch-to-buffer-other-window)
yuuji@70 2121 ((get-file-buffer src) 'goto-buffer-window)
yuuji@70 2122 (t 'YaTeX-switch-to-buffer))
yuuji@70 2123 src)
yuuji@70 2124 (or (YaTeX-get-builtin "!")
yuuji@70 2125 YaTeX-parent-file
yuuji@70 2126 (setq YaTeX-parent-file parent))
yuuji@70 2127 t))
yuuji@70 2128 ((symbolp cmd)
yuuji@70 2129 (cond
yuuji@70 2130 ((symbol-function cmd)
yuuji@70 2131 (funcall cmd src other)))
yuuji@70 2132 t)))))))))
yuuji@59 2133
yuuji@14 2134 (defun YaTeX-on-section-command-p (command)
yuuji@53 2135 "Check if point is on the LaTeX command: COMMAND(regexp).
yuuji@49 2136 Return nil if point is not on it. Otherwise return the
yuuji@49 2137 number of argument position.
yuuji@82 2138 Section command name is stored in match-data #1.
yuuji@82 2139 Parsing information is stored to plist.
yuuji@82 2140 Macros name stored to propname 'command.
yuuji@82 2141 Macro's argument number stored to propname 'argc."
yuuji@82 2142 (let ((p (point)) md (parg 0) (argc 1) word (grouping 0) (i 0)
yuuji@82 2143 (ec+command (concat YaTeX-ec-regexp "\\(" command "\\)")))
yuuji@82 2144 (setplist 'YaTeX-on-section-command-p nil)
yuuji@53 2145 (while (setq i (string-match "\\\\(" command i))
yuuji@53 2146 (setq grouping (1+ grouping) i (+ i 2)))
yuuji@7 2147 (save-excursion
yuuji@82 2148 (if (looking-at ec+command) nil
yuuji@49 2149 (catch 'found ;caught value has no meaning
yuuji@77 2150 ;;(1) looking at current position
yuuji@82 2151 (and (looking-at command)
yuuji@82 2152 (save-excursion
yuuji@82 2153 (while (and (not (bobp)) (looking-at command))
yuuji@82 2154 (forward-char -1))
yuuji@82 2155 (looking-at ec+command))
yuuji@82 2156 (goto-char (match-beginning 0))
yuuji@82 2157 (throw 'found t))
yuuji@245 2158 ;;If inside of parentheses, try to escape.
yuuji@414 2159 (unwind-protect
yuuji@414 2160 (progn
yuuji@414 2161 (set-syntax-table YaTeX-mode-syntax-table-nonparen)
yuuji@414 2162 (while (and (not (= (preceding-char) ?\])) ;skip optional arg
yuuji@414 2163 (condition-case err
yuuji@414 2164 (progn (up-list -1) t)
yuuji@414 2165 (error nil)))))
yuuji@414 2166 (set-syntax-table YaTeX-mode-syntax-table))
yuuji@245 2167 (while (equal (preceding-char) ?\]) (backward-list))
yuuji@77 2168 ;;(2) search command directly
yuuji@77 2169 (skip-chars-forward "^{}[]")
yuuji@77 2170 (and (YaTeX-re-search-active-backward
yuuji@82 2171 ec+command
yuuji@82 2172 YaTeX-comment-prefix nil t)
yuuji@77 2173 (>= p (match-beginning 0))
yuuji@77 2174 (throw 'found (goto-char (match-beginning 0))))
yuuji@77 2175 ;;(3) search token
yuuji@77 2176 (goto-char p)
yuuji@49 2177 (while t
yuuji@49 2178 (if (bobp) (throw 'found nil))
yuuji@49 2179 (cond
yuuji@49 2180 ((looking-at YaTeX-ec-regexp) (throw 'found t))
yuuji@49 2181 ((looking-at "[[{]") nil)
yuuji@53 2182 ((looking-at "[]}]")(condition-case nil (up-list -1) (error nil)))
yuuji@49 2183 (t (skip-chars-backward " \t\r\n")))
yuuji@49 2184 (skip-chars-backward (concat "^ \t\r\n{}[]" YaTeX-ec-regexp))
yuuji@51 2185 (or (bobp) (forward-char -1)))))
yuuji@51 2186 (if (and
yuuji@82 2187 (looking-at (concat ec+command
yuuji@82 2188 "\\(\\(\\[[^]]+\\]\\|([0-9,]+)\\)*\\)" ;optional arg
yuuji@60 2189 ;"[ \t\n\r]*{[^}]+}")) ;arg braces
yuuji@60 2190 "[ \t\n\r]*{[^}]*}")) ;arg braces
yuuji@51 2191 (not (YaTeX-lookup-table
yuuji@51 2192 (setq word (YaTeX-match-string 1)) 'singlecmd)))
yuuji@46 2193 (progn
yuuji@49 2194 (setq md (match-data))
yuuji@49 2195 (skip-chars-forward "^{")
yuuji@49 2196 (if (<= (point) p) (setq parg (1+ parg)))
yuuji@49 2197 (setq argc
yuuji@51 2198 (or (car (cdr (YaTeX-lookup-table word 'section)))
yuuji@49 2199 argc))
yuuji@82 2200 (put 'YaTeX-on-section-command-p 'argc argc)
yuuji@82 2201 (put 'YaTeX-on-section-command-p 'command argc)
yuuji@53 2202 (while (and (>= (setq argc (1- argc)) 0)
yuuji@53 2203 (progn (skip-chars-forward " \t\n\r")
yuuji@53 2204 (looking-at "{")))
yuuji@49 2205 (forward-list 1)
yuuji@53 2206 (if (<= (point) p) (setq parg (1+ parg))))
yuuji@49 2207 (store-match-data md)
yuuji@53 2208 (setq i (+ 2 grouping))
yuuji@53 2209 (if (and (match-beginning i)
yuuji@53 2210 (>= p (match-beginning i)) (< p (match-end i)))
yuuji@49 2211 -1 ;return -1 if point is on optional arg
yuuji@49 2212 (if (< p (point)) parg))
yuuji@69 2213 )))))
yuuji@5 2214
yuuji@52 2215 (defun YaTeX-on-maketitle-p ()
yuuji@52 2216 "Check if point is on maketitle type commands.
yuuji@52 2217 Call this function after YaTeX-on-section-command-p."
yuuji@52 2218 (let ((p (point)))
yuuji@52 2219 (save-excursion
yuuji@52 2220 (or (= (char-after (point)) ?\\ )
yuuji@52 2221 (progn
yuuji@52 2222 (skip-chars-backward
yuuji@52 2223 (concat "^" YaTeX-ec-regexp) (point-beginning-of-line))
yuuji@52 2224 (or (bobp) (bolp) (backward-char 1))))
yuuji@52 2225 (and (looking-at (concat YaTeX-ec-regexp YaTeX-TeX-token-regexp))
yuuji@52 2226 (<= (match-beginning 0) p)
yuuji@52 2227 (> (match-end 0) p)))))
yuuji@52 2228
yuuji@5 2229 (defun YaTeX-on-begin-end-p ()
yuuji@5 2230 (save-excursion
yuuji@77 2231 (if (and (boundp 'in-leftright-p) in-leftright-p)
yuuji@77 2232 ;; Dirty workaround for YaTeX-goto-corresponding-leftright 2003/3/28
yuuji@77 2233 (let ((md (match-data))) ; for safety
yuuji@77 2234 (if (looking-at YaTeX-ec-regexp)
yuuji@77 2235 nil ; stay here
yuuji@77 2236 (cond
yuuji@77 2237 ((looking-at "\\w") (skip-chars-backward "A-Za-z"))
yuuji@77 2238 ((looking-at "\\.()\\[\\]|") (forward-char -1)))
yuuji@77 2239 (if (equal (char-after (1- (point)))
yuuji@77 2240 (string-to-char YaTeX-ec))
yuuji@77 2241 (forward-char -1))))
yuuji@82 2242 ;(beginning-of-line)
yuuji@82 2243 (if (equal (char-after (point)) ?\\) nil ;stay here
yuuji@82 2244 (skip-chars-backward "^\n\\\\")
yuuji@82 2245 (or (bolp) (forward-char -1))))
yuuji@5 2246 (re-search-forward
yuuji@13 2247 ;;"\\\\begin{\\([^}]+\\)}\\|\\\\end{\\([^}]+\\)}"
yuuji@13 2248 (concat
yuuji@13 2249 (YaTeX-replace-format-args
yuuji@13 2250 (regexp-quote YaTeX-struct-begin)
yuuji@13 2251 (concat "\\(" YaTeX-struct-name-regexp "\\)") "" "" "")
yuuji@13 2252 "\\|"
yuuji@13 2253 (YaTeX-replace-format-args
yuuji@13 2254 (regexp-quote YaTeX-struct-end)
yuuji@70 2255 (concat "\\(" YaTeX-struct-name-regexp "\\)") "" "" "")
yuuji@70 2256 "\\|\\("
yuuji@70 2257 YaTeX-ec-regexp ;;"[][()]\\)"
yuuji@412 2258 "[\\]\\[]\\)"
yuuji@70 2259 )
yuuji@69 2260 (point-end-of-line) t)))
yuuji@6 2261
yuuji@5 2262 (defun YaTeX-on-includes-p ()
yuuji@5 2263 (save-excursion
yuuji@5 2264 (beginning-of-line)
yuuji@86 2265 (re-search-forward "\\(\\(include[^}]*\\)\\|\\(input\\)\\){[^}]*}"
yuuji@69 2266 (point-end-of-line) t)))
yuuji@6 2267
yuuji@7 2268 (defun YaTeX-on-comment-p (&optional sw)
yuuji@22 2269 "Return t if current line is commented out.
yuuji@22 2270 Optional argument SW t to treat all `%' lines as comment,
yuuji@7 2271 even if on `%#' notation."
yuuji@7 2272 (save-excursion
yuuji@7 2273 (beginning-of-line)
yuuji@22 2274 (skip-chars-forward "\\s ")
yuuji@69 2275 (looking-at (if sw "%" "%[^#]"))))
yuuji@7 2276
yuuji@5 2277 (defun YaTeX-on-BEGIN-END-p ()
yuuji@5 2278 (save-excursion
yuuji@7 2279 (let ((case-fold-search nil))
yuuji@5 2280 (beginning-of-line)
yuuji@69 2281 (re-search-forward
yuuji@69 2282 "\\(%#BEGIN\\)\\|\\(%#END\\)" (point-end-of-line) t))))
yuuji@6 2283
yuuji@545 2284 (defun YaTeX-on-SRC-p ()
yuuji@545 2285 (save-excursion
yuuji@545 2286 (let ((case-fold-search nil))
yuuji@545 2287 (beginning-of-line)
yuuji@545 2288 (re-search-forward
yuuji@545 2289 "%#SRC{\\([^}]+\\)}" (point-end-of-line) t))))
yuuji@545 2290
yuuji@7 2291 (defun YaTeX-goto-corresponding-* (arg)
yuuji@5 2292 "Parse current line and call suitable function."
yuuji@7 2293 (interactive "P")
yuuji@77 2294 (let (mm)
yuuji@77 2295 (cond
yuuji@77 2296 ((YaTeX-goto-corresponding-label arg))
yuuji@77 2297 ((YaTeX-goto-corresponding-environment))
yuuji@77 2298 ((YaTeX-goto-corresponding-file-processor arg))
yuuji@77 2299 ((YaTeX-goto-corresponding-file arg))
yuuji@77 2300 ((YaTeX-goto-corresponding-BEGIN-END))
yuuji@77 2301 ((and (setq mm (YaTeX-in-math-mode-p))
yuuji@77 2302 (YaTeX-goto-corresponding-leftright)))
yuuji@82 2303 ((and ;;mm YaTeX-use-AMS-LaTeX
yuuji@77 2304 (YaTeX-goto-corresponding-paren)))
yuuji@77 2305 ;;((and (string-match
yuuji@77 2306 ;; YaTeX-equation-env-regexp ;to delay loading
yuuji@77 2307 ;; (or (YaTeX-inner-environment t) "document"))
yuuji@77 2308 ;; (YaTeX-goto-corresponding-leftright)))
yuuji@350 2309 ((YaTeX-goto-corresponding-viewer))
yuuji@77 2310 (t (message "I don't know where to go.")))))
yuuji@5 2311
yuuji@51 2312 (defun YaTeX-goto-corresponding-*-other-window (arg)
yuuji@51 2313 "Parse current line and call suitable function."
yuuji@51 2314 (interactive "P")
yuuji@509 2315 (YaTeX-goto-corresponding-* t))
yuuji@51 2316
yuuji@5 2317 (defun YaTeX-comment-region (alt-prefix)
yuuji@22 2318 "Comment out region by '%'.
yuuji@22 2319 If you call this function on the 'begin{}' or 'end{}' line,
yuuji@22 2320 it comments out whole environment"
yuuji@5 2321 (interactive "P")
yuuji@4 2322 (if (not (YaTeX-on-begin-end-p))
yuuji@482 2323 (YaTeX-comment-region-sub
yuuji@5 2324 (if alt-prefix
yuuji@394 2325 (read-string-with-history "Insert prefix: ")
yuuji@5 2326 YaTeX-comment-prefix))
yuuji@482 2327 (YaTeX-comment-uncomment-env 'YaTeX-comment-region-sub)))
yuuji@4 2328
yuuji@5 2329 (defun YaTeX-uncomment-region (alt-prefix)
yuuji@4 2330 "Uncomment out region by '%'."
yuuji@5 2331 (interactive "P")
yuuji@4 2332 (if (not (YaTeX-on-begin-end-p))
yuuji@482 2333 (YaTeX-uncomment-region-sub
yuuji@394 2334 (if alt-prefix (read-string-with-history "Remove prefix: ")
yuuji@11 2335 YaTeX-comment-prefix)
yuuji@49 2336 (region-beginning) (region-end) YaTeX-uncomment-once)
yuuji@482 2337 (YaTeX-comment-uncomment-env 'YaTeX-uncomment-region-sub)))
yuuji@4 2338
yuuji@4 2339 (defun YaTeX-comment-uncomment-env (func)
yuuji@4 2340 "Comment or uncomment out one LaTeX environment switching function by FUNC."
yuuji@482 2341 (let (beg beg2 (p (point)))
yuuji@49 2342 (save-excursion
yuuji@482 2343 (beginning-of-line)
yuuji@482 2344 (setq beg (point))
yuuji@482 2345 (save-match-data
yuuji@482 2346 (while (and (not (eobp))
yuuji@482 2347 (not (eolp))
yuuji@482 2348 (looking-at YaTeX-comment-prefix))
yuuji@482 2349 (goto-char (match-end 0))))
yuuji@482 2350 (setq beg2 (point))
yuuji@482 2351 (YaTeX-goto-corresponding-environment)
yuuji@482 2352 (beginning-of-line)
yuuji@482 2353 (if (> p (point)) (setq beg (1+ beg2)) (forward-char 1))
yuuji@482 2354 (funcall func YaTeX-comment-prefix beg (point) YaTeX-uncomment-once)))
yuuji@45 2355 (message "%sommented out current environment."
yuuji@482 2356 (if (string-match "uncom" (symbol-name func)) "Un-c" "C")))
yuuji@4 2357
yuuji@3 2358 (defun YaTeX-comment-paragraph ()
yuuji@3 2359 "Comment out current paragraph."
yuuji@3 2360 (interactive)
yuuji@3 2361 (save-excursion
yuuji@7 2362 (cond
yuuji@7 2363 ((YaTeX-on-begin-end-p)
yuuji@7 2364 (beginning-of-line)
yuuji@7 2365 (insert YaTeX-comment-prefix)
yuuji@7 2366 (YaTeX-goto-corresponding-environment)
yuuji@7 2367 (beginning-of-line)
yuuji@7 2368 (insert YaTeX-comment-prefix))
yuuji@7 2369 ((YaTeX-on-comment-p)
yuuji@7 2370 (message "Already commented out."))
yuuji@7 2371 (t
yuuji@4 2372 (mark-paragraph)
yuuji@7 2373 (if (looking-at paragraph-separate) (forward-line 1))
yuuji@482 2374 (YaTeX-comment-region-sub "%")))))
yuuji@3 2375
yuuji@3 2376 (defun YaTeX-uncomment-paragraph ()
yuuji@3 2377 "Uncomment current paragraph."
yuuji@3 2378 (interactive)
yuuji@3 2379 (save-excursion
yuuji@4 2380 (if (YaTeX-on-begin-end-p)
yuuji@68 2381 (let ((p (point-marker)))
yuuji@22 2382 (YaTeX-goto-corresponding-environment)
yuuji@11 2383 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68 2384 (goto-char p)
yuuji@68 2385 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68 2386 (set-marker p nil))
yuuji@7 2387 (if (YaTeX-on-comment-p)
yuuji@7 2388 (let*((fill-prefix "")
yuuji@7 2389 ;;append `^%' to head of paragraph delimiter.
yuuji@7 2390 (paragraph-start
yuuji@7 2391 (concat
yuuji@61 2392 "^$\\|^%\\(" YaTeX-paragraph-separate "\\)"))
yuuji@49 2393 (paragraph-separate paragraph-start))
yuuji@7 2394 (mark-paragraph)
yuuji@7 2395 (if (not (bobp)) (forward-line 1))
yuuji@482 2396 (YaTeX-uncomment-region-sub "%" nil nil YaTeX-uncomment-once))
yuuji@69 2397 (message "This line is not a comment line.")))))
yuuji@4 2398
yuuji@4 2399 (defun YaTeX-remove-prefix (prefix &optional once)
yuuji@7 2400 "Remove prefix on current line as far as prefix detected. But
yuuji@4 2401 optional argument ONCE makes deletion once."
yuuji@4 2402 (interactive "sPrefix:")
yuuji@4 2403 (beginning-of-line)
yuuji@4 2404 (while (re-search-forward (concat "^" prefix) (point-end-of-line) t)
yuuji@4 2405 (replace-match "")
yuuji@69 2406 (if once (end-of-line))))
yuuji@3 2407
yuuji@22 2408 (defun YaTeX-kill-some-pairs (predicate gofunc kill-contents)
yuuji@22 2409 "Kill some matching pair.
yuuji@64 2410 This function assumes that pairs occupy whole of each line where they resid."
yuuji@7 2411 (if (not (funcall predicate)) nil
yuuji@64 2412 (let ((b1 (match-beginning 0)) (e1 (match-end 0))
yuuji@64 2413 b2 e2)
yuuji@7 2414 (save-excursion
yuuji@7 2415 (funcall gofunc)
yuuji@64 2416 (funcall predicate) ;get match data
yuuji@64 2417 (if (< (point) e1) ;if currently on begin-line
yuuji@64 2418 (progn
yuuji@64 2419 (setq b2 b1 e2 e1
yuuji@64 2420 b1 (match-beginning 0) e1 (match-end 0))
yuuji@64 2421 (goto-char e2)) ;goto end-line's end
yuuji@64 2422 (setq b2 (match-beginning 0)
yuuji@64 2423 e2 (match-end 0))
yuuji@64 2424 (goto-char e2)) ;now e2 has surely end-line's end
yuuji@64 2425 (skip-chars-forward " \t")
yuuji@64 2426 (and (eolp)
yuuji@64 2427 (not (eobp))
yuuji@64 2428 (setq e2 (1+ (point))))
yuuji@64 2429 (if (not kill-contents)
yuuji@64 2430 (kill-region
yuuji@64 2431 (progn
yuuji@64 2432 (goto-char b2)
yuuji@68 2433 (skip-chars-backward " \t%")
yuuji@64 2434 (if (bolp) (point) b2))
yuuji@64 2435 e2))
yuuji@64 2436 (goto-char b1)
yuuji@68 2437 (skip-chars-backward " \t%")
yuuji@64 2438 (if (not kill-contents)
yuuji@64 2439 (progn
yuuji@64 2440 (kill-append
yuuji@64 2441 (buffer-substring
yuuji@64 2442 (setq b1 (if (bolp) (point) b1))
yuuji@64 2443 (setq e1
yuuji@64 2444 (progn
yuuji@64 2445 (goto-char e1)
yuuji@64 2446 (while (looking-at "{\\| \t")
yuuji@64 2447 (forward-list 1))
yuuji@64 2448 (skip-chars-forward " \t")
yuuji@64 2449 (if (and (eolp) (not (eobp)))
yuuji@64 2450 (1+ (point))
yuuji@64 2451 (point)))))
yuuji@64 2452 t)
yuuji@64 2453 (delete-region b1 e1))
yuuji@64 2454 (kill-region
yuuji@64 2455 (if (bolp) (point) b1)
yuuji@64 2456 e2)))
yuuji@69 2457 t)))
yuuji@5 2458
yuuji@22 2459 (defun YaTeX-kill-section-command (point kill-all)
yuuji@82 2460 "Kill section-type command at POINT leaving its last argument.
yuuji@82 2461 Non-nil for the second argument kill its last argument too."
yuuji@82 2462 (let ((cmd (get 'YaTeX-on-section-command-p 'command))
yuuji@82 2463 (argc (get 'YaTeX-on-section-command-p 'argc))
yuuji@82 2464 beg (end (make-marker)))
yuuji@14 2465 (save-excursion
yuuji@22 2466 (goto-char point)
yuuji@22 2467 (or (looking-at YaTeX-ec-regexp)
yuuji@22 2468 (progn
yuuji@22 2469 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@22 2470 (forward-char -1)))
yuuji@22 2471 (setq beg (point))
yuuji@22 2472 (skip-chars-forward "^{")
yuuji@82 2473 (while (> (setq argc (1- argc)) 0)
yuuji@82 2474 (skip-chars-forward "^{")
yuuji@82 2475 (forward-list 1))
yuuji@82 2476 (kill-region beg (point))
yuuji@22 2477 (forward-list 1)
yuuji@22 2478 (set-marker end (point))
yuuji@82 2479 (if kill-all
yuuji@82 2480 (progn
yuuji@82 2481 (kill-append (buffer-substring beg end) nil)
yuuji@82 2482 (delete-region beg end))
yuuji@22 2483 (goto-char beg)
yuuji@82 2484 (kill-append
yuuji@82 2485 (buffer-substring
yuuji@82 2486 (point) (progn (skip-chars-forward "^{" end) (1+ (point))))
yuuji@82 2487 nil)
yuuji@82 2488 (delete-region beg (1+ (point)))
yuuji@22 2489 (goto-char end)
yuuji@68 2490 (set-marker end nil)
yuuji@68 2491 (kill-append (buffer-substring (point) (1- (point))) nil)
yuuji@69 2492 (delete-backward-char 1)))))
yuuji@14 2493
yuuji@22 2494 (defun YaTeX-kill-paren (kill-contents)
yuuji@22 2495 "Kill parentheses leaving its contents.
yuuji@22 2496 But kill its contents if the argument KILL-CONTENTS is non-nil."
yuuji@79 2497 (interactive "P")
yuuji@79 2498 (let (p bsl (backslash-syntax (char-to-string (char-syntax ?\\)))
yuuji@79 2499 (md (match-data)))
yuuji@79 2500 (unwind-protect
yuuji@79 2501 (save-excursion
yuuji@79 2502 (modify-syntax-entry ?\\ " ")
yuuji@79 2503 (if (looking-at "\\s(\\|\\(\\s)\\)")
yuuji@79 2504 (progn
yuuji@79 2505 (if (match-beginning 1)
yuuji@79 2506 (up-list -1))
yuuji@79 2507 (if (and (> (point) (point-min))
yuuji@79 2508 (= (char-after (1- (point))) ?\\ ))
yuuji@79 2509 (setq p (1- (point)) bsl t)
yuuji@79 2510 (setq p (point)))
yuuji@79 2511 (forward-list 1)
yuuji@79 2512 ;(YaTeX-goto-open-paren t)
yuuji@79 2513 (if kill-contents (delete-region p (point))
yuuji@79 2514 (backward-delete-char 1)
yuuji@79 2515 (cond
yuuji@79 2516 ((save-excursion
yuuji@79 2517 (forward-char -2)
yuuji@79 2518 (looking-at (concat YaTeX-ec-regexp "/")))
yuuji@79 2519 (backward-delete-char 2))
yuuji@79 2520 ((= (char-after (1- (point))) ?\\)
yuuji@79 2521 (backward-delete-char 1)))
yuuji@79 2522 (goto-char p)
yuuji@79 2523 (if (looking-at
yuuji@79 2524 (concat "{" YaTeX-ec-regexp
yuuji@79 2525 YaTeX-command-token-regexp "+"
yuuji@79 2526 "\\s +"))
yuuji@79 2527 (delete-region (point) (match-end 0))
yuuji@79 2528 (delete-char 1)
yuuji@79 2529 (if bsl (delete-char 1))))
yuuji@79 2530 t)))
yuuji@79 2531 (modify-syntax-entry ?\\ backslash-syntax)
yuuji@79 2532 (store-match-data md))))
yuuji@14 2533
yuuji@22 2534 (defvar YaTeX-read-environment-history nil "Holds history of environments.")
yuuji@22 2535 (put 'YaTeX-read-environment-history 'no-default t)
yuuji@22 2536 (defun YaTeX-read-environment (prompt &optional predicate must-match initial)
yuuji@22 2537 "Read a LaTeX environment name with completion."
yuuji@49 2538 (YaTeX-sync-local-table 'tmp-env-table)
yuuji@51 2539 (completing-read-with-history
yuuji@51 2540 prompt
yuuji@51 2541 (append tmp-env-table user-env-table env-table)
yuuji@51 2542 predicate must-match initial
yuuji@69 2543 'YaTeX-read-environment-history))
yuuji@22 2544
yuuji@22 2545 (defvar YaTeX-read-section-history nil "Holds history of section-types.")
yuuji@22 2546 (put 'YaTeX-read-section-history 'no-default t)
yuuji@22 2547 (defun YaTeX-read-section (prompt &optional predicate initial)
yuuji@22 2548 "Read a LaTeX section-type command with completion."
yuuji@49 2549 (YaTeX-sync-local-table 'tmp-section-table)
yuuji@51 2550 (let ((minibuffer-completion-table
yuuji@22 2551 (append tmp-section-table user-section-table section-table)))
yuuji@51 2552 (read-from-minibuffer-with-history
yuuji@51 2553 prompt initial YaTeX-section-completion-map nil
yuuji@69 2554 'YaTeX-read-section-history)))
yuuji@22 2555
yuuji@22 2556 (defun YaTeX-read-section-with-overview ()
yuuji@22 2557 "Read sectioning command with overview.
yuuji@119 2558 This function refers a local variable `source-window' in YaTeX-make-section,
yuuji@119 2559 because this function is called with no argument."
yuuji@22 2560 (interactive)
yuuji@52 2561 (require 'yatexsec) ;some case needs this
yuuji@22 2562 (if (> (minibuffer-depth) 1)
yuuji@22 2563 (error "Too many minibuffer levels for overview."))
yuuji@64 2564 (let ((sw (selected-window))
yuuji@64 2565 (minibuffer-max-depth nil) ; for XEmacs20
yuuji@64 2566 (enable-recursive-minibuffers t) sect)
yuuji@22 2567 (unwind-protect
yuuji@22 2568 (progn
yuuji@22 2569 (select-window source-window)
yuuji@22 2570 (setq sect (YaTeX-read-section-in-minibuffer
yuuji@22 2571 "Sectioning(Up=C-p, Down=C-n, Help=?): "
yuuji@22 2572 YaTeX-sectioning-level (YaTeX-section-overview))))
yuuji@22 2573 (select-window sw))
yuuji@72 2574 (YaTeX-minibuffer-erase)
yuuji@22 2575 (insert sect)
yuuji@69 2576 (exit-minibuffer)))
yuuji@22 2577
yuuji@51 2578 (defvar YaTeX-read-fontsize-history nil "Holds history of font designator.")
yuuji@51 2579 (put 'YaTeX-read-fontsize-history 'no-default t)
yuuji@22 2580 (defun YaTeX-read-fontsize (prompt &optional predicate must-match initial)
yuuji@22 2581 "Read a LaTeX font changing command with completion."
yuuji@49 2582 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@51 2583 (completing-read-with-history
yuuji@22 2584 prompt (append tmp-fontsize-table user-fontsize-table fontsize-table)
yuuji@69 2585 predicate must-match initial 'YaTeX-read-fontsize-history))
yuuji@5 2586
yuuji@5 2587 (defun YaTeX-change-environment ()
yuuji@5 2588 "Change the name of environment."
yuuji@5 2589 (interactive)
yuuji@5 2590 (if (not (YaTeX-on-begin-end-p)) nil
yuuji@5 2591 (save-excursion
yuuji@179 2592 (let (p env newenv (m1 (match-beginning 1)) (m2 (match-beginning 2)))
yuuji@165 2593 (setq env (if m1 (YaTeX-buffer-substring m1 (match-end 1))
yuuji@165 2594 (YaTeX-buffer-substring m2 (match-end 2))))
yuuji@11 2595 (goto-char (match-beginning 0))
yuuji@5 2596 (set-mark-command nil)
yuuji@5 2597 (YaTeX-goto-corresponding-environment)
yuuji@5 2598 (setq newenv (YaTeX-read-environment
yuuji@5 2599 (format "Change environment `%s' to: " env)))
yuuji@13 2600 (cond
yuuji@13 2601 ((string= newenv "") (message "Change environment cancelled."))
yuuji@13 2602 ((string= newenv env) (message "No need to change."))
yuuji@13 2603 (t
yuuji@5 2604 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68 2605 (replace-match (concat "{" newenv) t)
yuuji@5 2606 (exchange-point-and-mark)
yuuji@5 2607 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68 2608 (replace-match (concat "{" newenv) t)))
yuuji@69 2609 t))))
yuuji@5 2610
yuuji@22 2611 (defun YaTeX-change-section ()
yuuji@22 2612 "Change section-type command."
yuuji@5 2613 (interactive)
yuuji@49 2614 (let*((where (YaTeX-on-section-command-p YaTeX-command-token-regexp))
yuuji@70 2615 (p (point)) (cmd (YaTeX-match-string 1))
yuuji@70 2616 (beg (make-marker)) (end (make-marker)) old new)
yuuji@49 2617 (if (null where) nil
yuuji@70 2618 (unwind-protect
yuuji@119 2619 (let ((source-window (selected-window)))
yuuji@70 2620 (cond
yuuji@70 2621 ((equal where 0);;if point is on section command
yuuji@70 2622 (set-marker beg (match-beginning 1))
yuuji@70 2623 (set-marker end (match-end 1))
yuuji@70 2624 (goto-char beg) ;beginning of the command
yuuji@70 2625 (setq new (YaTeX-read-section
yuuji@169 2626 (format "Change `%s' to: " cmd) nil)
yuuji@169 2627 old cmd))
yuuji@49 2628
yuuji@70 2629 ((= where -1);;if point is on a optional parameter
yuuji@70 2630 (set-marker beg (match-beginning 2))
yuuji@70 2631 (skip-chars-forward "^{")
yuuji@70 2632 (set-marker end (point))
yuuji@70 2633 (goto-char p)
yuuji@70 2634 (setq new
yuuji@70 2635 (if (fboundp (intern-soft (concat YaTeX-addin-prefix cmd)))
yuuji@70 2636 (YaTeX-addin cmd)
yuuji@70 2637 (concat "["
yuuji@169 2638 (read-string
yuuji@169 2639 (format "Change `%s' to: "
yuuji@169 2640 (setq old (YaTeX-buffer-substring
yuuji@169 2641 (1+ beg) (1- end)))))
yuuji@70 2642 "]"))))
yuuji@49 2643
yuuji@70 2644 ((> where 0);;if point is in arguments' braces
yuuji@70 2645 (or (looking-at "{")
yuuji@70 2646 (progn (skip-chars-backward "^{") (forward-char -1)))
yuuji@70 2647 (set-marker beg (1+ (point)))
yuuji@70 2648 (forward-list 1)
yuuji@70 2649 (forward-char -1)
yuuji@70 2650 (set-marker end (point))
yuuji@165 2651 (setq old (YaTeX-buffer-substring beg end))
yuuji@70 2652 (goto-char p)
yuuji@70 2653 (if (> (length old) 40)
yuuji@70 2654 (setq old (concat (substring old 0 12) "..."
yuuji@70 2655 (substring old -12))))
yuuji@70 2656 (setq new
yuuji@70 2657 (if (intern-soft (concat "YaTeX::" cmd))
yuuji@70 2658 (funcall (intern-soft (concat "YaTeX::" cmd)) where)
yuuji@70 2659 (read-string (format "Change `%s' to: " old)))))
yuuji@70 2660 ) ;cond
yuuji@169 2661 (if (string= old new)
yuuji@169 2662 nil ;do not replace
yuuji@169 2663 (delete-region beg end)
yuuji@169 2664 (goto-char beg)
yuuji@169 2665 (insert-before-markers new)))
yuuji@70 2666 (set-marker beg nil)
yuuji@70 2667 (set-marker end nil))
yuuji@49 2668 ;;(goto-char (marker-position p))
yuuji@69 2669 new)))
yuuji@49 2670
yuuji@49 2671 (defun YaTeX-change-fontsize ()
yuuji@49 2672 "Change large-type command."
yuuji@49 2673 (let ((lt (append tmp-fontsize-table user-fontsize-table fontsize-table))
yuuji@49 2674 (p (point)) large old new beg end)
yuuji@49 2675 ;;(and (looking-at "}") (up-list -1))
yuuji@49 2676 ;;(and (looking-at "{") (forward-char 1))
yuuji@49 2677 ;;Is above convenient?
yuuji@49 2678 (save-excursion
yuuji@49 2679 (or (looking-at YaTeX-ec-regexp)
yuuji@49 2680 (progn
yuuji@49 2681 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@49 2682 (forward-char -1)))
yuuji@49 2683 (cond
yuuji@49 2684 ((and
yuuji@49 2685 (looking-at
yuuji@49 2686 (concat YaTeX-ec-regexp "\\(" YaTeX-TeX-token-regexp "\\)"))
yuuji@49 2687 (< p (match-end 0))
yuuji@49 2688 (assoc (setq old (YaTeX-match-string 1)) lt))
yuuji@49 2689 (goto-char p)
yuuji@49 2690 (setq beg (match-beginning 1) end (match-end 1) ;save match position
yuuji@49 2691 new (completing-read
yuuji@49 2692 (format "Change font/size `%s' to : " old) lt))
yuuji@22 2693 (delete-region beg end)
yuuji@49 2694 (goto-char beg)
yuuji@22 2695 (insert-before-markers new)
yuuji@49 2696 new)
yuuji@49 2697 (t nil)
yuuji@69 2698 ))))
yuuji@22 2699
yuuji@52 2700 (defun YaTeX-change-math-image ()
yuuji@52 2701 "Change with image completion."
yuuji@52 2702 (let (maketitle memberp beg end)
yuuji@52 2703 (if (and (YaTeX-on-maketitle-p)
yuuji@52 2704 (progn
yuuji@52 2705 (setq maketitle (substring (YaTeX-match-string 0) 1))
yuuji@52 2706 (setq memberp (YaTeX-math-member-p maketitle))))
yuuji@291 2707 (let*((last-command-char (string-to-char (car memberp)))
yuuji@291 2708 (last-command-event last-command-char))
yuuji@52 2709 (setq beg (match-beginning 0) end (match-end 0))
yuuji@52 2710 (delete-region beg end)
yuuji@52 2711 (YaTeX-math-insert-sequence t (cdr memberp))))))
yuuji@52 2712
yuuji@22 2713 (defun YaTeX-kill-* (&optional arg)
yuuji@22 2714 "Parse current line and call suitable function.
yuuji@22 2715 Non-nil for ARG kills its contents too."
yuuji@22 2716 (interactive "P")
yuuji@5 2717 (cond
yuuji@5 2718 ((YaTeX-kill-some-pairs 'YaTeX-on-begin-end-p
yuuji@22 2719 'YaTeX-goto-corresponding-environment arg))
yuuji@5 2720 ((YaTeX-kill-some-pairs 'YaTeX-on-BEGIN-END-p
yuuji@22 2721 'YaTeX-goto-corresponding-BEGIN-END arg))
yuuji@32 2722 ((YaTeX-on-section-command-p YaTeX-command-token-regexp);on any command
yuuji@22 2723 (YaTeX-kill-section-command (match-beginning 0) arg))
yuuji@22 2724 ((YaTeX-kill-paren arg))
yuuji@407 2725 ((and (fboundp 'overlays-at)
yuuji@407 2726 (member YaTeX-on-the-fly-overlay (overlays-at (point))))
yuuji@407 2727 (YaTeX-on-the-fly-cancel))
yuuji@69 2728 (t (message "I don't know what to kill."))))
yuuji@5 2729
yuuji@5 2730 (defun YaTeX-change-* ()
yuuji@5 2731 "Parse current line and call suitable function."
yuuji@5 2732 (interactive)
yuuji@5 2733 (cond
yuuji@82 2734 ((YaTeX-change-parentheses))
yuuji@5 2735 ((YaTeX-change-environment))
yuuji@22 2736 ((YaTeX-change-section))
yuuji@49 2737 ((YaTeX-change-fontsize))
yuuji@52 2738 ((YaTeX-change-math-image))
yuuji@69 2739 (t (message "I don't know what to change."))))
yuuji@5 2740
yuuji@7 2741 ;;;
yuuji@48 2742 ;Check availability of add-in functions
yuuji@7 2743 ;;;
yuuji@7 2744 (cond
yuuji@48 2745 ((featurep 'yatexadd) nil) ;Already provided.
yuuji@48 2746 ((progn (load "yatexadd" t) (featurep 'yatexadd)) nil)
yuuji@7 2747 (t (message "YaTeX add-in functions not supplied.")))
yuuji@7 2748
yuuji@5 2749 (defun YaTeX-addin (name)
yuuji@5 2750 "Check availability of addin function and call it if exists."
yuuji@7 2751 (if (and (not (get 'YaTeX-generate 'disabled))
yuuji@57 2752 (intern-soft (concat YaTeX-addin-prefix name))
yuuji@57 2753 (fboundp (intern-soft (concat YaTeX-addin-prefix name))))
yuuji@57 2754 (let ((s (funcall (intern (concat YaTeX-addin-prefix name)))))
yuuji@7 2755 (if (stringp s) s ""))
yuuji@69 2756 "")) ;Add in function is not bound.
yuuji@69 2757
yuuji@7 2758
yuuji@22 2759 (defun YaTeX-on-item-p (&optional point)
yuuji@22 2760 "Return t if POINT (default is (point)) is on \\item."
yuuji@22 2761 (let ((p (or point (point))))
yuuji@22 2762 (save-excursion
yuuji@22 2763 (goto-char p)
yuuji@22 2764 (end-of-line)
yuuji@22 2765 (setq p (point))
yuuji@22 2766 (re-search-backward YaTeX-paragraph-delimiter nil t)
yuuji@69 2767 (re-search-forward YaTeX-item-regexp p t))))
yuuji@22 2768
yuuji@49 2769 (defun YaTeX-in-verb-p (&optional point)
yuuji@49 2770 "Check if POINT is in verb or verb*. Default of POINT is (point)."
yuuji@49 2771 (setq point (or point (point)))
yuuji@7 2772 (save-excursion
yuuji@70 2773 (let ((md (match-data)))
yuuji@70 2774 (goto-char point)
yuuji@70 2775 (unwind-protect
yuuji@70 2776 (if (not (re-search-backward
yuuji@70 2777 (concat YaTeX-ec-regexp
yuuji@70 2778 "\\(" YaTeX-verb-regexp "\\)"
yuuji@70 2779 "\\([^-A-Za-z_*]\\)")
yuuji@70 2780 (point-beginning-of-line) t))
yuuji@70 2781 nil
yuuji@70 2782 (goto-char (match-end 2))
yuuji@70 2783 (skip-chars-forward
yuuji@165 2784 (concat "^" (YaTeX-buffer-substring
yuuji@165 2785 (match-beginning 2) (match-end 2))))
yuuji@70 2786 (and (< (match-beginning 2) point) (< (1- point) (point))))
yuuji@70 2787 (store-match-data md)))))
yuuji@49 2788
yuuji@49 2789 (defun YaTeX-literal-p (&optional point)
yuuji@49 2790 "Check if POINT is in verb or verb* or verbatime environment family.
yuuji@49 2791 Default of POINT is (point)."
yuuji@70 2792 (let ((md (match-data)))
yuuji@70 2793 (unwind-protect
yuuji@70 2794 (cond
yuuji@70 2795 ((equal YaTeX-ec "\\") ;maybe LaTeX
yuuji@70 2796 (save-excursion
yuuji@70 2797 (and point (goto-char point))
yuuji@70 2798 (or (YaTeX-in-verb-p (point))
yuuji@70 2799 (and (not (looking-at "\\\\end{verb"))
yuuji@70 2800 (YaTeX-quick-in-environment-p
yuuji@70 2801 YaTeX-verbatim-environments))))))
yuuji@70 2802 (store-match-data md))))
yuuji@5 2803
yuuji@22 2804 ;; Filling \item
yuuji@46 2805 (defun YaTeX-remove-trailing-comment (start end)
yuuji@46 2806 "Remove trailing comment from START to end."
yuuji@46 2807 (save-excursion
yuuji@60 2808 (let ((trcom (concat YaTeX-comment-prefix "$")))
yuuji@46 2809 (goto-char start)
yuuji@46 2810 (while (re-search-forward trcom end t)
yuuji@54 2811 (if (/= (char-after (1- (match-beginning 0))) ?\\ )
yuuji@69 2812 (replace-match "\\1"))))))
yuuji@5 2813
yuuji@82 2814 (defvar YaTeX-itemize-withlabel-max-indent-depth 8)
yuuji@58 2815 (defun YaTeX-get-item-info (&optional recent thisenv)
yuuji@51 2816 "Return the list of the beginning of \\item and column of its item.
yuuji@53 2817 If it seems to be outside of itemizing environment, just return nil.
yuuji@58 2818 Non-nil for optional argument RECENT refers recent \\item.
yuuji@58 2819 Optional second argument THISENV omits calling YaTeX-inner-environment."
yuuji@22 2820 (save-excursion
yuuji@82 2821 (let* ((p (point)) env e0 c cc md
yuuji@58 2822 (bndry (and (setq env (or thisenv (YaTeX-inner-environment t)))
yuuji@82 2823 (get 'YaTeX-inner-environment 'point))))
yuuji@22 2824 (end-of-line)
yuuji@53 2825 (if (if recent
yuuji@82 2826 (catch 'found
yuuji@82 2827 (while (YaTeX-re-search-active-backward
yuuji@82 2828 YaTeX-item-regexp YaTeX-comment-prefix bndry t)
yuuji@82 2829 (setq md (match-data))
yuuji@82 2830 (YaTeX-inner-environment t)
yuuji@82 2831 (store-match-data md)
yuuji@82 2832 (if (= bndry (get 'YaTeX-inner-environment 'point))
yuuji@82 2833 (throw 'found t))))
yuuji@53 2834 (goto-char bndry)
yuuji@53 2835 (YaTeX-re-search-active-forward
yuuji@53 2836 YaTeX-item-regexp YaTeX-comment-prefix p t))
yuuji@51 2837 (progn
yuuji@53 2838 (goto-char (match-end 0))
yuuji@53 2839 ;(setq c (current-column))
yuuji@58 2840 (if (string-match "desc" env)
yuuji@58 2841 (setq c 6)
yuuji@82 2842 (setq cc (current-column))
yuuji@58 2843 (if (equal (following-char) ?\[) (forward-list 1))
yuuji@82 2844 (if (< (- (current-column) cc)
yuuji@82 2845 YaTeX-itemize-withlabel-max-indent-depth)
yuuji@82 2846 (setq c 0)
yuuji@82 2847 (move-to-column cc)
yuuji@82 2848 (setq c YaTeX-itemize-withlabel-max-indent-depth)))
yuuji@51 2849 (skip-chars-forward " \t" (point-end-of-line))
yuuji@69 2850 (list (point-beginning-of-line) (+ c (current-column))))))))
yuuji@22 2851
yuuji@5 2852 (defun YaTeX-fill-item ()
yuuji@5 2853 "Fill item in itemize environment."
yuuji@5 2854 (interactive)
yuuji@5 2855 (save-excursion
yuuji@51 2856 (let* ((p (point))
yuuji@51 2857 (item-term (concat
yuuji@58 2858 "\\(^[ \t]*$\\)\\|" YaTeX-item-regexp "\\|\\("
yuuji@53 2859 YaTeX-ec-regexp "\\(begin\\|end\\)\\)"))
yuuji@51 2860 ;;This value depends on LaTeX.
yuuji@51 2861 fill-prefix start col
yuuji@53 2862 (info (YaTeX-get-item-info t)))
yuuji@55 2863 (if (null info) nil ;not on \item, do nothing
yuuji@22 2864 (setq start (car info)
yuuji@22 2865 col (car (cdr info)))
yuuji@55 2866 (save-excursion
yuuji@55 2867 (if (re-search-backward "^\\s *$" start t)
yuuji@55 2868 ;;if separated from \item line, isolate this block
yuuji@55 2869 (progn
yuuji@55 2870 (setq start (1+ (match-end 0)))
yuuji@55 2871 (goto-char start)
yuuji@55 2872 (skip-chars-forward " \t")
yuuji@55 2873 (delete-region (point) start) ;is this your favor???
yuuji@55 2874 (indent-to col))))
yuuji@46 2875 (beginning-of-line)
yuuji@46 2876 (if (<= (save-excursion
yuuji@46 2877 (re-search-forward
yuuji@58 2878 (concat "\\\\end{\\|\\\\begin{\\|^[ \t]*$") nil t)
yuuji@46 2879 (match-beginning 0))
yuuji@46 2880 p)
yuuji@51 2881 (progn (message "Not on itemize.") nil)
yuuji@51 2882 (end-of-line)
yuuji@51 2883 (newline)
yuuji@51 2884 (indent-to col)
yuuji@51 2885 (setq fill-prefix
yuuji@165 2886 (YaTeX-buffer-substring (point-beginning-of-line)(point)))
yuuji@51 2887 (beginning-of-line)
yuuji@53 2888 (delete-region (point) (progn (forward-line 1) (point)))
yuuji@51 2889 (re-search-forward item-term nil 1)
yuuji@51 2890 (YaTeX-remove-trailing-comment start (point))
yuuji@51 2891 (beginning-of-line)
yuuji@51 2892 (push-mark (point) t)
yuuji@51 2893 (goto-char start)
yuuji@51 2894 (forward-line 1)
yuuji@51 2895 (while (< (point) (mark))
yuuji@51 2896 (delete-region (point) (progn (skip-chars-forward " \t") (point)))
yuuji@51 2897 (forward-line 1))
yuuji@51 2898 (fill-region-as-paragraph start (mark))
yuuji@51 2899 (if NTT-jTeX
yuuji@51 2900 (while (progn(forward-line -1)(end-of-line) (> (point) start))
yuuji@51 2901 (insert ?%)))
yuuji@69 2902 (pop-mark))))))
yuuji@5 2903
yuuji@51 2904 (defun YaTeX-fill-paragraph (arg)
yuuji@51 2905 "YaTeX adjustment function for fill-paragraph.
yuuji@51 2906 *Protect \\verb from unexpected broken up."
yuuji@51 2907 (interactive "P")
yuuji@51 2908 (cond
yuuji@51 2909 ((not (eq major-mode 'yatex-mode)) (fill-paragraph arg))
yuuji@51 2910 ((YaTeX-quick-in-environment-p YaTeX-fill-inhibit-environments) nil)
yuuji@68 2911 ((YaTeX-in-math-mode-p) nil)
yuuji@51 2912 (t
yuuji@51 2913 (save-excursion
yuuji@82 2914 (let*((verbrex (concat YaTeX-ec-regexp
yuuji@51 2915 "\\(" YaTeX-verb-regexp "\\)" ;match#1
yuuji@51 2916 "\\(.\\).*\\(\\2\\)")) ;match #2 and #3
yuuji@82 2917 (tilderex (concat "\\("
yuuji@82 2918 YaTeX-kanji-regexp "~"
yuuji@82 2919 "\\)" YaTeX-ec-regexp
yuuji@82 2920 "\\|\\("
yuuji@82 2921 "~" YaTeX-kanji-regexp
yuuji@82 2922 "\\)"))
yuuji@82 2923 (p (point)) ii end poslist spacelist lenlist b e n
yuuji@82 2924 (fill-prefix fill-prefix)
yuuji@82 2925 (inenv (or (YaTeX-inner-environment t) "document"))
yuuji@82 2926 (border (get 'YaTeX-inner-environment 'point)))
yuuji@52 2927 (cond
yuuji@52 2928 ((save-excursion (beginning-of-line) ;if point is on the first
yuuji@52 2929 (setq end (point)) ;non-whitespace char
yuuji@52 2930 (skip-chars-forward " \t")
yuuji@52 2931 (equal (point) p))
yuuji@165 2932 (setq fill-prefix (YaTeX-buffer-substring p end)))
yuuji@53 2933 ((and ;;(not YaTeX-emacs-19)
yuuji@82 2934 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@58 2935 (setq ii (YaTeX-get-item-info)))
yuuji@58 2936 (save-excursion
yuuji@58 2937 (beginning-of-line)
yuuji@58 2938 (indent-to-column (car (cdr ii)))
yuuji@58 2939 (setq fill-prefix
yuuji@165 2940 (YaTeX-buffer-substring (point) (point-beginning-of-line)))
yuuji@58 2941 (delete-region (point) (progn (beginning-of-line) (point))))))
yuuji@82 2942 (cond
yuuji@82 2943 ((string-match "tabular" inenv)
yuuji@82 2944 (let ((b (point-beginning-of-line))
yuuji@82 2945 (e (point-end-of-line)))
yuuji@82 2946 (if (re-search-backward
yuuji@82 2947 "&\\|\\\\\\\\\\|\\\\\\(begin\\|end\\){" border t)
yuuji@82 2948 (setq b (if (match-beginning 1)
yuuji@82 2949 (progn (forward-line 1) (point))
yuuji@82 2950 (point-beginning-of-line))))
yuuji@82 2951 (goto-char p)
yuuji@82 2952 (if (re-search-forward
yuuji@82 2953 "&\\|\\\\\\\\\\|\\\\\\(end\\|begin\\){" nil t)
yuuji@82 2954 (setq e (if (match-beginning 1)
yuuji@82 2955 (progn (forward-line -1)
yuuji@82 2956 (point-end-of-line))
yuuji@82 2957 (match-beginning 0))))
yuuji@82 2958 (set-mark e)
yuuji@82 2959 (goto-char b)))
yuuji@82 2960 (t
yuuji@82 2961 (mark-paragraph)))
yuuji@51 2962 (save-restriction
yuuji@51 2963 (narrow-to-region (region-beginning) (region-end))
yuuji@52 2964 (YaTeX-remove-trailing-comment (point-min) (point-max))
yuuji@82 2965 ;; First, replace spaces in verb to _ temporarily.
yuuji@58 2966 (goto-char (point-min))
yuuji@51 2967 (while (YaTeX-re-search-active-forward
yuuji@58 2968 verbrex YaTeX-comment-prefix (point-max) t)
yuuji@51 2969 (setq end (match-beginning 3))
yuuji@51 2970 (goto-char (match-beginning 2))
yuuji@51 2971 (while (re-search-forward "\\s " end t)
yuuji@51 2972 (setq poslist (cons (make-marker) poslist)
yuuji@82 2973 spacelist (cons (preceding-char) spacelist)
yuuji@82 2974 lenlist (cons 1 lenlist))
yuuji@51 2975 (replace-match "_")
yuuji@51 2976 (set-marker (car poslist) (match-beginning 0))))
yuuji@82 2977 ;; Second, replace "表~\ref{...}" to "\\\ref{...}"
yuuji@82 2978 (goto-char (point-min))
yuuji@82 2979 (while (YaTeX-re-search-active-forward
yuuji@82 2980 tilderex YaTeX-comment-prefix (point-max) t)
yuuji@82 2981 (if (match-beginning 1)
yuuji@82 2982 (setq b (match-beginning 1) e (match-end 1) n 1)
yuuji@82 2983 (setq b (match-beginning 2) e (match-end 2) n 2))
yuuji@82 2984 (setq poslist (cons (make-marker) poslist)
yuuji@82 2985 spacelist (cons (YaTeX-match-string n) spacelist)
yuuji@82 2986 lenlist (cons 2 lenlist))
yuuji@82 2987 (goto-char (match-beginning 0))
yuuji@82 2988 (delete-region (point) e)
yuuji@82 2989 (insert YaTeX-ec YaTeX-ec) ;set-marker should be here
yuuji@82 2990 (set-marker (car poslist) b))
yuuji@58 2991 ;;(fill-paragraph arg)
yuuji@58 2992 (fill-region-as-paragraph (point-min) (point-max) arg)
yuuji@51 2993 (while spacelist
yuuji@68 2994 (goto-char (car poslist))
yuuji@68 2995 (set-marker (car poslist) nil)
yuuji@82 2996 (and (eolp) (skip-chars-forward "\n\t "))
yuuji@82 2997 (delete-char (car lenlist))
yuuji@51 2998 (insert (car spacelist))
yuuji@82 2999 (setq spacelist (cdr spacelist)
yuuji@82 3000 poslist (cdr poslist)
yuuji@82 3001 lenlist (cdr lenlist)))
yuuji@52 3002 (goto-char (point-min))
yuuji@52 3003 (forward-word 1)
yuuji@52 3004 (beginning-of-line)
yuuji@82 3005 (while (re-search-forward "\\\\\\([a-z]*ref\\|cite\\){" nil t)
yuuji@59 3006 (if (< (point-end-of-line)
yuuji@59 3007 (save-excursion (forward-char -1) (forward-list 1) (point)))
yuuji@73 3008 (progn (end-of-line)
yuuji@73 3009 (if (save-excursion
yuuji@73 3010 (backward-word 1)
yuuji@73 3011 (looking-at "[^0-9A-z!-)]"))
yuuji@73 3012 (insert YaTeX-comment-prefix)))))
yuuji@82 3013 ;; Nonbreak space `~'
yuuji@82 3014 (goto-char (point-min))
yuuji@82 3015 (while (YaTeX-re-search-active-forward
yuuji@82 3016 "~\\(\\s *\\)$" YaTeX-comment-prefix (point-max) t)
yuuji@82 3017 (delete-region (match-beginning 1) (match-end 1))
yuuji@82 3018 (insert YaTeX-comment-prefix))
yuuji@59 3019 (goto-char (point-min))
yuuji@73 3020 (if (and NTT-jTeX (looking-at "[ \t]\\|^$"))
yuuji@52 3021 (progn
yuuji@52 3022 (goto-char (point-min))
yuuji@52 3023 (while (not (eobp))
yuuji@52 3024 (end-of-line)
yuuji@52 3025 (or (bolp)
yuuji@52 3026 (save-excursion
yuuji@52 3027 (backward-word 1)
yuuji@73 3028 (looking-at "[0-9A-z!-)]")) ;is not japanese string
yuuji@59 3029 (progn (setq p (point)) (insert YaTeX-comment-prefix)))
yuuji@52 3030 (forward-line 1))
yuuji@52 3031 (goto-char p)
yuuji@61 3032 (if (looking-at "%") (delete-char 1)) ;remove last inserted `%'
yuuji@69 3033 ))))))))
yuuji@51 3034
yuuji@52 3035 (if (fboundp 'YaTeX-saved-indent-new-comment-line) nil
yuuji@52 3036 (fset 'YaTeX-saved-indent-new-comment-line
yuuji@52 3037 (symbol-function 'indent-new-comment-line))
yuuji@52 3038 (fset 'indent-new-comment-line 'YaTeX-indent-new-comment-line))
yuuji@52 3039
yuuji@58 3040 (defun YaTeX-indent-new-comment-line (&optional soft)
yuuji@58 3041 "Tuned `indent-new-comment-line' function for yatex.
yuuji@58 3042 See the documentation of `YaTeX-saved-indent-new-comment-line'."
yuuji@69 3043 (interactive)
yuuji@52 3044 (cond
yuuji@60 3045 ((or (not (memq major-mode '(yatex-mode yahtml-mode)))
yuuji@53 3046 (string-match
yuuji@53 3047 "document"
yuuji@53 3048 (or (and (boundp 'inenv) inenv)
yuuji@53 3049 (or (YaTeX-inner-environment t) "document"))))
yuuji@58 3050 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))
yuuji@60 3051 ; ((and (eq major-mode 'yahtml-mode)
yuuji@60 3052 ; (string-match
yuuji@60 3053 ; "^[Pp][Rr][Ee]" (yahtml-inner-environment-but "^[Aa]\\b" t)))
yuuji@60 3054 ; (yahtml-indent-new-commnet-line))
yuuji@61 3055 ((and (eq major-mode 'yatex-mode) ;1997/2/4
yuuji@61 3056 (YaTeX-in-math-mode-p)) nil) ;1996/12/30
yuuji@58 3057 (t (let (fill-prefix)
yuuji@69 3058 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft)))))))
yuuji@51 3059
yuuji@5 3060 (defun YaTeX-fill-* ()
yuuji@5 3061 "Fill paragraph according to its condition."
yuuji@5 3062 (interactive)
yuuji@5 3063 (cond
yuuji@5 3064 ((YaTeX-fill-item))
yuuji@69 3065 ))
yuuji@5 3066
yuuji@22 3067 ;; Accent completion
yuuji@5 3068 (defun YaTeX-read-accent-char (x)
yuuji@5 3069 "Read char in accent braces."
yuuji@5 3070 (let ((c (read-char)))
yuuji@5 3071 (concat
yuuji@5 3072 (if (and (or (= c ?i) (= c ?j))
yuuji@5 3073 (not (string-match (regexp-quote x) "cdb")))
yuuji@5 3074 "\\" "")
yuuji@69 3075 (char-to-string c))))
yuuji@5 3076
yuuji@5 3077 (defun YaTeX-make-accent ()
yuuji@5 3078 "Make accent usage."
yuuji@5 3079 (interactive)
yuuji@5 3080 (message "1:` 2:' 3:^ 4:\" 5:~ 6:= 7:. u v H t c d b")
yuuji@5 3081 (let ((c (read-char))(case-fold-search nil))
yuuji@5 3082 (setq c (cond ((and (> c ?0) (< c ?8))
yuuji@5 3083 (substring "`'^\"~=." (1- (- c ?0)) (- c ?0)))
yuuji@5 3084 ((= c ?h) "H")
yuuji@5 3085 (t (char-to-string c))))
yuuji@5 3086 (if (not (string-match c "`'^\"~=.uvHtcdb")) nil
yuuji@5 3087 (insert "\\" c "{}")
yuuji@5 3088 (backward-char 1)
yuuji@5 3089 (insert (YaTeX-read-accent-char c))
yuuji@5 3090 (if (string= c "t") (insert (YaTeX-read-accent-char c)))
yuuji@69 3091 (forward-char 1))))
yuuji@5 3092
yuuji@359 3093 ;; Field skip in tabular
yuuji@359 3094 (defun YaTeX-forward-field (arg)
yuuji@359 3095 "Move forward to the ARGth next column field of table."
yuuji@359 3096 (interactive "p")
yuuji@359 3097 (if (< arg 0)
yuuji@359 3098 (YaTeX-backward-field (- arg))
yuuji@359 3099 (let ((ep (save-excursion (YaTeX-end-of-environment) (point)))
yuuji@359 3100 (wc (car (YaTeX-array-what-column-internal))))
yuuji@359 3101 (while (>= (setq arg (1- arg)) 0)
yuuji@359 3102 (skip-chars-forward "^&\\\\")
yuuji@359 3103 (while (and (not (eobp))
yuuji@359 3104 (> ep (point))
yuuji@359 3105 (looking-at "\\&\\|\\\\")
yuuji@359 3106 (= wc (car (YaTeX-array-what-column-internal))))
yuuji@362 3107 (skip-chars-forward "&" ep)
yuuji@362 3108 (while (looking-at "[\n\t ]+\\|\\\\\\\\\\|\\\\.line\\>")
yuuji@362 3109 (goto-char (match-end 0))
yuuji@362 3110 ))))))
yuuji@359 3111
yuuji@359 3112 (defun YaTeX-backward-field (arg)
yuuji@359 3113 "Move backward to the ARGth next column field of table."
yuuji@359 3114 (interactive "p")
yuuji@359 3115 (if (< arg 0)
yuuji@359 3116 (YaTeX-forward-field (- arg))
yuuji@359 3117 (let ((bp (save-excursion
yuuji@359 3118 (YaTeX-beginning-of-environment)
yuuji@359 3119 (point-end-of-line)))
yuuji@359 3120 (wc (car (YaTeX-array-what-column-internal))))
yuuji@359 3121 (while (>= (setq arg (1- arg)) 0)
yuuji@359 3122 (skip-chars-backward "^&\\\\" bp)
yuuji@359 3123 (while (and (not (bobp))
yuuji@359 3124 (< bp (point))
yuuji@359 3125 (memq (preceding-char) '(?& ?\\))
yuuji@359 3126 (= wc (car (YaTeX-array-what-column-internal))))
yuuji@359 3127 (skip-chars-backward "&\\\\" bp)
yuuji@359 3128 (skip-chars-backward "\n\t " bp))
yuuji@359 3129 (if (eolp) (skip-chars-forward "^&\\\\"))))))
yuuji@359 3130
yuuji@22 3131 ;; Indentation
yuuji@22 3132 (defun YaTeX-current-indentation ()
yuuji@22 3133 "Return the indentation of current environment."
yuuji@22 3134 (save-excursion
yuuji@53 3135 ;;(beginning-of-line)
yuuji@53 3136 (if (YaTeX-beginning-of-environment t)
yuuji@53 3137 (goto-char (get 'YaTeX-inner-environment 'point))
yuuji@53 3138 (forward-line -1)
yuuji@53 3139 (beginning-of-line)
yuuji@53 3140 (skip-chars-forward " \t"))
yuuji@69 3141 (current-column)))
yuuji@22 3142
yuuji@53 3143 (defun YaTeX-previous-line-indentation ()
yuuji@53 3144 (save-excursion
yuuji@53 3145 (forward-line -1)
yuuji@53 3146 (skip-chars-forward " \t")
yuuji@53 3147 (current-column)))
yuuji@53 3148
yuuji@82 3149 (defvar YaTeX-noindent-env-regexp "verbatim\\*?\\|alltt"
yuuji@82 3150 "*Regexp of environment names that should begin with no indentation.
yuuji@82 3151 All verbatime-like environment name should match with.")
yuuji@22 3152 (defun YaTeX-indent-line ()
yuuji@22 3153 "Indent corrent line referrin current environment."
yuuji@22 3154 (interactive)
yuuji@48 3155 (let ((indent-relative
yuuji@48 3156 (function
yuuji@51 3157 (lambda (&optional additional)
yuuji@48 3158 (YaTeX-reindent
yuuji@51 3159 (+ (YaTeX-current-indentation)
yuuji@51 3160 (or additional 0)
yuuji@51 3161 YaTeX-environment-indent)))))
yuuji@82 3162 sect depth iteminfo (p (point)) pp (peol (point-end-of-line)) begend
yuuji@52 3163 ;;inenv below is sometimes defined in YaTeX-indent-new-comment-line
yuuji@52 3164 (inenv (or (and (boundp 'inenv) inenv) (YaTeX-inner-environment t))))
yuuji@52 3165 ;;(if NTT-jTeX ;;Do you need this section?
yuuji@52 3166 ;; (save-excursion
yuuji@52 3167 ;; (end-of-line)
yuuji@52 3168 ;; (let ((p (point)))
yuuji@52 3169 ;; (forward-line -1)
yuuji@52 3170 ;; (end-of-line)
yuuji@52 3171 ;; (or (= p (point))
yuuji@52 3172 ;; (progn (backward-char (length YaTeX-comment-prefix))
yuuji@52 3173 ;; (not (looking-at (regexp-quote YaTeX-comment-prefix))))
yuuji@52 3174 ;; (progn
yuuji@52 3175 ;; (skip-chars-backward YaTeX-comment-prefix)
yuuji@52 3176 ;; (kill-line))))))
yuuji@52 3177 (or inenv (setq inenv "document")) ;is the default environment
yuuji@48 3178 (cond
yuuji@82 3179 ((and
yuuji@82 3180 (prog1 (YaTeX-on-begin-end-p)
yuuji@82 3181 (setq begend (match-beginning 0)))
yuuji@82 3182 (or (match-beginning 2) ;if \end
yuuji@82 3183 (and (match-beginning 3) ;if \) \]
yuuji@82 3184 (= (char-syntax (char-after (1+ (match-beginning 3)))) ?\)))))
yuuji@70 3185 (YaTeX-reindent
yuuji@70 3186 (save-excursion
yuuji@70 3187 (YaTeX-goto-corresponding-environment)
yuuji@70 3188 (current-column))))
yuuji@82 3189 ;; on the begining of verbatime line, remove all indentation
yuuji@82 3190 ((and begend ;; match-beginning 0 of \begin
yuuji@82 3191 YaTeX-noindent-env-regexp
yuuji@82 3192 (stringp YaTeX-noindent-env-regexp)
yuuji@82 3193 (save-excursion
yuuji@82 3194 (and ;; if the \begin is the first declaration of this line
yuuji@82 3195 (progn (beginning-of-line) (skip-chars-forward " \t")
yuuji@82 3196 (= begend (point)))
yuuji@82 3197 (progn
yuuji@82 3198 (goto-char begend)
yuuji@82 3199 (looking-at
yuuji@82 3200 (concat YaTeX-ec-regexp
yuuji@82 3201 "begin{\\(" YaTeX-noindent-env-regexp "\\)}"))))))
yuuji@82 3202 (save-excursion
yuuji@82 3203 (goto-char begend)
yuuji@82 3204 (delete-region (point) (point-beginning-of-line))))
yuuji@53 3205 ((string-match YaTeX-equation-env-regexp inenv)
yuuji@68 3206 (YaTeX-indent-line-equation)) ;autoload-ed from yatexenv
yuuji@52 3207 (;(YaTeX-in-environment-p '("itemize" "enumerate" "description" "list"))
yuuji@52 3208 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@52 3209 ;;(YaTeX-on-item-p) ??
yuuji@53 3210 ;;(setq iteminfo (YaTeX-get-item-info t))
yuuji@53 3211 (if (save-excursion
yuuji@51 3212 (beginning-of-line)
yuuji@53 3213 (re-search-forward YaTeX-item-regexp peol t))
yuuji@68 3214 (progn
yuuji@68 3215 (save-excursion
yuuji@68 3216 (goto-char (1+ (match-beginning 0)))
yuuji@68 3217 (setq depth
yuuji@68 3218 (* YaTeX-environment-indent
yuuji@68 3219 (cond
yuuji@68 3220 ((looking-at "subsubsub") 3)
yuuji@68 3221 ((looking-at "subsub") 2)
yuuji@68 3222 ((looking-at "sub") 1)
yuuji@68 3223 (t 0)))))
yuuji@51 3224 (funcall indent-relative depth))
yuuji@82 3225 (YaTeX-reindent (or (car (cdr (YaTeX-get-item-info t inenv)))
yuuji@53 3226 (+ (save-excursion
yuuji@53 3227 (beginning-of-line)
yuuji@53 3228 (YaTeX-current-indentation))
yuuji@52 3229 YaTeX-environment-indent))))
yuuji@48 3230 )
yuuji@49 3231 ((YaTeX-literal-p) ;verbatims
yuuji@48 3232 (tab-to-tab-stop))
yuuji@82 3233 ((string-match "\\(tabular\\|array\\)" inenv) ;1.73
yuuji@359 3234 (let ((n 1) (cc (current-column)) (p (point)))
yuuji@82 3235 (condition-case err
yuuji@82 3236 (save-excursion
yuuji@82 3237 (beginning-of-line)
yuuji@82 3238 (skip-chars-forward "[ \t]")
yuuji@82 3239 ;;(if (looking-at "&") (forward-char 1))
yuuji@82 3240 (require 'yatexenv)
yuuji@82 3241 (setq n (car (YaTeX-array-what-column-internal))))
yuuji@82 3242 (error nil))
yuuji@82 3243 (YaTeX-reindent
yuuji@82 3244 (+ (YaTeX-current-indentation)
yuuji@82 3245 YaTeX-environment-indent
yuuji@359 3246 (* (1- n) YaTeX-tabular-indentation)))
yuuji@359 3247 (and (= cc (current-column))
yuuji@359 3248 (= p (point))
yuuji@359 3249 (equal last-command 'YaTeX-indent-line)
yuuji@359 3250 ;; if NO indent action occured, move to the next column
yuuji@359 3251 (YaTeX-forward-field 1))))
yuuji@52 3252 ((and inenv (not (equal "document" inenv)))
yuuji@48 3253 (funcall indent-relative))
yuuji@53 3254 ((YaTeX-on-section-command-p YaTeX-sectioning-regexp)
yuuji@53 3255 (require 'yatexsec) ;to know YaTeX-sectioning-level
yuuji@68 3256 (setq sect (YaTeX-match-string 1))
yuuji@68 3257 (if (string-match "\\*$" sect)
yuuji@68 3258 (setq sect (substring sect 0 -1)))
yuuji@53 3259 (YaTeX-reindent
yuuji@53 3260 (* (max
yuuji@53 3261 (1- ;I want chapter to have indentation 0
yuuji@68 3262 (or (cdr (assoc sect YaTeX-sectioning-level))
yuuji@53 3263 0))
yuuji@53 3264 0)
yuuji@53 3265 YaTeX-environment-indent)))
yuuji@53 3266 ;;Default movement
yuuji@48 3267 ((and (bolp) fill-prefix) (insert fill-prefix))
yuuji@48 3268 (t (save-excursion
yuuji@48 3269 (beginning-of-line)
yuuji@64 3270 (if fill-prefix
yuuji@64 3271 (progn
yuuji@64 3272 (delete-region (point)
yuuji@64 3273 (progn (skip-chars-forward " \t")
yuuji@64 3274 (point)))
yuuji@64 3275 (insert fill-prefix))
yuuji@64 3276 (skip-chars-forward " \t")
yuuji@82 3277 (if (bobp)
yuuji@82 3278 nil
yuuji@82 3279 (indent-relative-maybe))))
yuuji@52 3280 (skip-chars-forward " \t")))
yuuji@53 3281 ;;if current line is \begin, re-indent \end too
yuuji@53 3282 (if (and (YaTeX-on-begin-end-p) (match-beginning 1))
yuuji@53 3283 (save-excursion
yuuji@53 3284 ;;(beginning-of-line)
yuuji@53 3285 ;;(search-forward "\\begin")
yuuji@53 3286 (goto-char (match-beginning 0))
yuuji@53 3287 (setq depth (current-column))
yuuji@53 3288 (YaTeX-goto-corresponding-environment)
yuuji@53 3289 (YaTeX-reindent depth)))
yuuji@59 3290 (if (or
yuuji@59 3291 (and NTT-jTeX
yuuji@59 3292 (save-excursion (beginning-of-line) (looking-at "[ \t]")))
yuuji@59 3293 (save-excursion
yuuji@59 3294 (beginning-of-line)
yuuji@59 3295 (and
yuuji@82 3296 (not (bobp))
yuuji@82 3297 (progn
yuuji@82 3298 (backward-char 1)
yuuji@82 3299 (re-search-backward
yuuji@82 3300 "\\\\\\(\\(page\\)?ref\\|cite\\){" (point-beginning-of-line) t))
yuuji@59 3301 (goto-char (1- (match-end 0)))
yuuji@59 3302 (> (save-excursion
yuuji@59 3303 (condition-case ()
yuuji@59 3304 (progn (forward-list 1) (point))
yuuji@59 3305 (error (point-max))))
yuuji@59 3306 (point-end-of-line)))))
yuuji@52 3307 (save-excursion
yuuji@52 3308 (end-of-line)
yuuji@52 3309 (let ((p (point)))
yuuji@52 3310 (forward-line -1)
yuuji@52 3311 (end-of-line)
yuuji@52 3312 (or (= p (point))
yuuji@52 3313 (looking-at (regexp-quote YaTeX-comment-prefix))
yuuji@52 3314 (bobp) (bolp)
yuuji@52 3315 (save-excursion
yuuji@52 3316 (backward-word 1)
yuuji@52 3317 (looking-at "\\sw+")) ;is not japanese string
yuuji@69 3318 (insert YaTeX-comment-prefix)))))))
yuuji@22 3319
yuuji@77 3320 (defun YaTeX-comment-line-break (&optional soft)
yuuji@77 3321 "Call comment-indent-new-line and YaTeX-indent-line"
yuuji@77 3322 (comment-indent-new-line soft)
yuuji@77 3323 (YaTeX-indent-line))
yuuji@77 3324
yuuji@70 3325 (defun YaTeX-latex2e-p ()
yuuji@70 3326 (let ((b (current-buffer))
yuuji@70 3327 (ptn (concat YaTeX-ec "documentclass")))
yuuji@70 3328 (unwind-protect
yuuji@70 3329 (or (save-excursion (search-backward ptn nil t))
yuuji@70 3330 (progn
yuuji@70 3331 (YaTeX-visit-main t)
yuuji@70 3332 (save-excursion (search-backward ptn nil t))))
yuuji@70 3333 (set-buffer b))))
yuuji@70 3334
yuuji@7 3335 (provide 'yatex)
yuuji@7 3336 (defvar yatex-mode-load-hook nil
yuuji@7 3337 "*List of functions to be called when yatex.el is loaded.")
yuuji@72 3338 (if (and YaTeX-emacs-19 YaTeX-display-color-p (not (featurep 'yatex19)))
yuuji@55 3339 (load "yatex19"))
yuuji@51 3340 (load "yatexhks" t)
yuuji@51 3341
yuuji@51 3342 ;;-------------------- Final hook jobs --------------------
yuuji@51 3343 (substitute-all-key-definition
yuuji@51 3344 'fill-paragraph 'YaTeX-fill-paragraph YaTeX-mode-map)
yuuji@72 3345 (substitute-all-key-definition
yuuji@73 3346 'kill-buffer 'YaTeX-kill-buffer YaTeX-mode-map)
yuuji@7 3347 (run-hooks 'yatex-mode-load-hook)
yuuji@51 3348
yuuji@51 3349 ;; `History' was moved to ChangeLog
yuuji@0 3350 ;----------------------------- End of yatex.el -----------------------------