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Treat () and Zenkaku-paren chars as non-parens in YaTeX-on-section-command-p
author HIROSE Yuuji <yuuji@koeki-u.ac.jp>
date Wed, 08 Jul 2015 13:30:56 +0900
parents b899adfd0879
children f0b90aee0390
rev   line source
yuuji@286 1 ;;; yatex.el --- Yet Another tex-mode for emacs //野鳥// -*- coding: sjis -*-
yuuji@382 2 ;;; (c)1991-2015 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@414 3 ;;; Last modified Wed Jul 8 13:29:03 2015 on duke
yuuji@366 4 ;;; $Id$
yuuji@69 5 ;;; The latest version of this software is always available at;
yuuji@69 6 ;;; http://www.yatex.org/
yuuji@0 7
yuuji@286 8 ;;; Code:
yuuji@3 9 (require 'comment)
yuuji@64 10 (require 'yatexlib)
yuuji@409 11 (defconst YaTeX-revision-number "1.78.9"
yuuji@69 12 "Revision number of running yatex.el")
yuuji@69 13
yuuji@0 14 ;---------- Local variables ----------
yuuji@22 15 (defvar YaTeX-prefix "\C-c"
yuuji@59 16 "*Prefix key to call YaTeX functions.
yuuji@69 17 You can select favorite prefix key by setq in your ~/.emacs.")
yuuji@69 18
yuuji@11 19 (defvar YaTeX-environment-indent 1
yuuji@69 20 "*Indentation depth at column width in LaTeX environments.")
yuuji@69 21
yuuji@64 22 (defvar YaTeX-fill-prefix nil
yuuji@5 23 "*fill-prefix used for auto-fill-mode.
yuuji@69 24 The default value is nil.")
yuuji@69 25
yuuji@5 26 (defvar YaTeX-fill-column 72
yuuji@69 27 "*fill-column used for auto-fill-mode.")
yuuji@69 28
yuuji@4 29 (defvar YaTeX-comment-prefix "%"
yuuji@69 30 "TeX comment prefix.")
yuuji@69 31
yuuji@5 32 (defvar YaTeX-current-position-register ?3
yuuji@22 33 "*Position register to keep where the last completion was done.
yuuji@22 34 All of YaTeX completing input store the current position into
yuuji@5 35 the register YaTeX-current-position-register. So every time you
yuuji@52 36 make a trip to any other part of text other than you are writing, you can
yuuji@13 37 return to the editing paragraph by calling register-to-point with argument
yuuji@69 38 YaTeX-current-position-register.")
yuuji@69 39
yuuji@286 40 (defvar YaTeX-use-LaTeX2e t "*Use LaTeX2e or not. Nil means latex 2.09")
yuuji@72 41
yuuji@72 42 (defvar tex-command
yuuji@72 43 (cond
yuuji@72 44 (YaTeX-use-LaTeX2e "platex")
yuuji@72 45 (YaTeX-japan "jlatex")
yuuji@72 46 (t "latex"))
yuuji@412 47 "*Default command for typesetting LaTeX text.
yuuji@412 48 Overridden with `%#! CommandLine...' in the buffer.")
yuuji@69 49
yuuji@7 50 (defvar bibtex-command (if YaTeX-japan "jbibtex" "bibtex")
yuuji@412 51 "*Default command of BibTeX.
yuuji@412 52 Overridden with `%#BIBTEX CommandLine...' in the buffer.")
yuuji@69 53
yuuji@0 54 (defvar dvi2-command ;previewer command for your site
yuuji@52 55 (if YaTeX-dos "dviout -wait=0"
yuuji@58 56 "xdvi -geo +0+0 -s 4")
yuuji@5 57 "*Default previewer command including its option.
yuuji@412 58 Overridden with `%#PREVIEW CommandLine...' in the buffer.")
yuuji@69 59
yuuji@334 60 (defvar YaTeX-cmd-gimp "gimp")
yuuji@334 61 (defvar YaTeX-cmd-tgif "tgif")
yuuji@334 62 (defvar YaTeX-cmd-inkscape "inkscape")
yuuji@334 63 (defvar YaTeX-cmd-dia "dia")
yuuji@334 64 (defvar YaTeX-cmd-ooo "soffice")
yuuji@334 65 (defvar YaTeX-cmd-gs "gs")
yuuji@400 66 (defvar YaTeX-cmd-dvips
yuuji@400 67 (if (YaTeX-executable-find "pdvips") "pdvips" "dvips"))
yuuji@361 68 (defvar YaTeX-cmd-displayline
yuuji@361 69 "/Applications/Skim.app/Contents/SharedSupport/displayline")
yuuji@334 70 (defvar YaTeX-cmd-edit-ps YaTeX-cmd-gimp)
yuuji@334 71 (defvar YaTeX-cmd-edit-pdf YaTeX-cmd-ooo)
yuuji@334 72 (defvar YaTeX-cmd-edit-ai YaTeX-cmd-inkscape)
yuuji@334 73 (defvar YaTeX-cmd-edit-svg YaTeX-cmd-inkscape)
yuuji@334 74 (defvar YaTeX-cmd-edit-images YaTeX-cmd-gimp)
yuuji@362 75 (defvar YaTeX-cmd-view-images "display -geometry +0+0")
yuuji@334 76
yuuji@327 77 (defvar tex-pdfview-command ;previewer command for your site
yuuji@327 78 (cond
yuuji@327 79 (YaTeX-dos "acroread")
yuuji@361 80 (YaTeX-macos (cond
yuuji@361 81 ((file-executable-p YaTeX-cmd-displayline) "open -a Skim")
yuuji@361 82 (t "open")))
yuuji@327 83 (t "evince"))
yuuji@412 84 "*Default PDF viewer command including its option.
yuuji@412 85 Overridden with `%#PDFVIEW CommandLine...' in the buffer.")
yuuji@327 86
yuuji@13 87 (defvar makeindex-command (if YaTeX-dos "makeind" "makeindex")
yuuji@412 88 "*Default makeindex command.
yuuji@412 89 Overridden with `%#MAKEINDEX CommandLine...' in the buffer.")
yuuji@69 90
yuuji@5 91 (defvar dviprint-command-format
yuuji@13 92 (if YaTeX-dos "dviprt %s %f%t"
yuuji@5 93 "dvi2ps %f %t %s | lpr")
yuuji@22 94 "*Command line string to print out current file.
yuuji@412 95 Overridden with `%#LPR CommandLine...' in the buffer.
yuuji@22 96 Format string %s will be replaced by the filename. Do not forget to
yuuji@22 97 specify the `from usage' and `to usage' with their option by format string
yuuji@22 98 %f and %t.
yuuji@69 99 See also documentation of dviprint-from-format and dviprint-to-format.")
yuuji@69 100
yuuji@5 101 (defvar dviprint-from-format
yuuji@13 102 (if YaTeX-dos "%b-" "-f %b")
yuuji@69 103 "*`From' page format of dvi filter. %b will turn to beginning page number.")
yuuji@69 104
yuuji@5 105 (defvar dviprint-to-format
yuuji@13 106 (if YaTeX-dos "%e" "-t %e")
yuuji@69 107 "*`To' page format of dvi filter. %e will turn to end page number.")
yuuji@69 108
yuuji@123 109 (defvar YaTeX-dvipdf-command
yuuji@123 110 "dvipdfmx"
yuuji@412 111 "*Command name to convert dvi file to PDF.
yuuji@412 112 Overridden with `%#DVIPDF CommandLine...' in the buffer.")
yuuji@123 113
yuuji@5 114 (defvar YaTeX-default-document-style
yuuji@347 115 (concat (if YaTeX-japan "js") "article")
yuuji@69 116 "*Default LaTeX Documentstyle for YaTeX-typeset-region.")
yuuji@69 117
yuuji@5 118 (defvar YaTeX-need-nonstop nil
yuuji@69 119 "*T for adding `\\nonstopmode{}' to text before invoking latex command.")
yuuji@69 120
yuuji@0 121 (defvar latex-warning-regexp "line.* [0-9]*"
yuuji@69 122 "*Regular expression of line number of warning message by latex command.")
yuuji@69 123
yuuji@0 124 (defvar latex-error-regexp "l\\.[1-9][0-9]*"
yuuji@22 125 "*Regular expression of line number of latex error.
yuuji@22 126 Perhaps your latex command stops at this error message with line number of
yuuji@69 127 LaTeX source text.")
yuuji@69 128
yuuji@1 129 (defvar latex-dos-emergency-message
yuuji@3 130 "Emergency stop" ;<- for Micro tex, ASCII-pTeX 1.6
yuuji@22 131 "Message pattern of emergency stop of typesetting.
yuuji@22 132 Because Demacs (GNU Emacs on DOS) cannot have concurrent process, the
yuuji@0 133 latex command which is stopping on a LaTeX error, is terminated by Demacs.
yuuji@13 134 Many latex command on DOS display some messages when it is terminated by
yuuji@13 135 other process, user or OS. Define to this variable a message string of your
yuuji@13 136 latex command on DOS shown at abnormal termination.
yuuji@0 137 Remember Demacs's call-process function is not oriented for interactive
yuuji@69 138 process.")
yuuji@69 139
yuuji@64 140 (defvar NTT-jTeX nil
yuuji@64 141 "*T for using NTT-jTeX for latex command.
yuuji@64 142 More precisely, setting t to this variables inhibits inter-word break on
yuuji@64 143 typeset document by line-break of source text. That is, YaTeX automatically
yuuji@64 144 put % after each line at filling.
yuuji@64 145 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@64 146 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@69 147 %を付加する。")
yuuji@69 148
yuuji@70 149
yuuji@64 150 (defvar YaTeX-item-regexp
yuuji@64 151 (concat (regexp-quote "\\") "\\(sub\\|bib\\)*item")
yuuji@69 152 "*Regular expression of item command.")
yuuji@69 153
yuuji@7 154 (defvar YaTeX-sectioning-regexp
yuuji@69 155 "\\(part\\|chapter\\*?\\|\\(sub\\)*\\(section\\|paragraph\\)\\)\\(\\*\\|\\b\\)"
yuuji@69 156 "*LaTeX sectioning commands regexp.")
yuuji@69 157
yuuji@58 158 (defvar YaTeX-paragraph-start
yuuji@59 159 (concat "^[ \t]*%\\|^[ \t]*$\\|\\'\\|^\C-l\\|\\\\\\\\$\\|^[ \t]*\\\\\\("
yuuji@13 160 YaTeX-sectioning-regexp ;sectioning commands
yuuji@7 161 "\\|[A-z]*item\\|begin{\\|end{" ;special declaration
yuuji@70 162 "\\|\\[\\|\\]"
yuuji@59 163 "\\|newpage\\b\\|vspace\\b"
yuuji@7 164 "\\)")
yuuji@58 165 "*Paragraph starting regexp of common LaTeX source. Use this value
yuuji@69 166 for YaTeX-uncomment-paragraph.")
yuuji@69 167
yuuji@58 168 (defvar YaTeX-paragraph-separate
yuuji@58 169 (concat "^[ \t]*%\\|^[ \t]*$\\|^\C-l\\|\\\\\\\\$\\|^[ \t]*\\\\\\("
yuuji@58 170 YaTeX-sectioning-regexp ;sectioning commands
yuuji@58 171 "\\|begin{\\|end{" ;special declaration
yuuji@68 172 "\\|\\[\\|\\]"
yuuji@59 173 "\\|newpage\\b\\|vspace\\b"
yuuji@58 174 "\\)")
yuuji@7 175 "*Paragraph delimiter regexp of common LaTeX source. Use this value
yuuji@69 176 for YaTeX-uncomment-paragraph.")
yuuji@69 177
yuuji@49 178 (defvar YaTeX-verbatim-environments
yuuji@177 179 '("verbatim" "verbatim*" "alltt")
yuuji@49 180 "*Assume these environments of this variable disable LaTeX commands.")
yuuji@177 181 (defvar YaTeX-verb-regexp "verb\\*?\\|path"
yuuji@51 182 "*Regexp of verb family. Do not contain preceding \\\\ nor \\(\\).")
yuuji@49 183 (defvar YaTeX-fill-inhibit-environments
yuuji@49 184 (append '("tabular" "tabular*" "array" "picture" "eqnarray" "eqnarray*"
yuuji@307 185 "longtable"
yuuji@69 186 "equation" "equation*" "math" "displaymath")
yuuji@49 187 YaTeX-verbatim-environments)
yuuji@13 188 "*In these environments, YaTeX inhibits fill-paragraph from formatting.
yuuji@69 189 Define those environments as a form of list.")
yuuji@69 190
yuuji@52 191 (defvar YaTeX-itemizing-env-regexp
yuuji@64 192 "itemize\\|enumerate\\|description\\|list\\|thebibliography"
yuuji@53 193 "*Regexp of itemizing environments")
yuuji@53 194 (defvar YaTeX-equation-env-regexp
yuuji@54 195 "array\\*?\\|equation\\*?"
yuuji@53 196 "*Regexp of environments for equations")
yuuji@57 197 (defvar YaTeX-array-env-regexp
yuuji@58 198 (concat
yuuji@58 199 "array\\*?\\|eqnarray\\*?\\|tabbing\\|tabular\\*?\\|" ;LaTeX
yuuji@307 200 "longtable\\|" ;LaTeX2e
yuuji@69 201 "matrix\\|pmatrix\\|bmatrix\\|vmatrix\\|Vmatrix\\|" ;AMS-LaTeX
yuuji@58 202 "align\\*?\\|split\\*?\\|aligned\\*?\\|alignat\\*?\\|" ;AMS-LaTeX
yuuji@68 203 "[bpvV]?matrix\\|smallmatrix\\|cases\\|" ;AMS-LaTeX
yuuji@58 204 "xalignat\\*?\\|xxalignat\\*?") ;AMS-LaTeX
yuuji@57 205 "*Regexp of environments where `&' becomes field delimiter.")
yuuji@11 206 (defvar YaTeX-uncomment-once t
yuuji@22 207 "*T for removing all continuous commenting character(%).
yuuji@69 208 Nil for removing only one commenting character at the beginning-of-line.")
yuuji@69 209
yuuji@22 210 (defvar YaTeX-close-paren-always t
yuuji@69 211 "*Close parenthesis always when YaTeX-modify-mode is nil.")
yuuji@69 212
yuuji@22 213 (defvar YaTeX-greek-by-maketitle-completion nil
yuuji@69 214 "*T for greek letters completion by maketitle-type completion.")
yuuji@69 215
yuuji@22 216 (defvar YaTeX-auto-math-mode t
yuuji@22 217 "*T for changing YaTeX-math mode automatically.")
yuuji@316 218 (defvar YaTeX-use-AMS-LaTeX t
yuuji@69 219 "*T for using AMS-LaTeX")
yuuji@69 220
yuuji@22 221 (defvar yatex-mode-hook nil
yuuji@69 222 "*List of functions to be called at the end of yatex-mode initializations.")
yuuji@69 223
yuuji@70 224 (defvar YaTeX-search-file-from-top-directory t
yuuji@72 225 "*Non-nil means to search input-files from the directory where main file exists.")
yuuji@72 226
yuuji@72 227 (defvar YaTeX-use-font-lock (and (featurep 'font-lock)
yuuji@72 228 (fboundp 'x-color-values)
yuuji@72 229 (fboundp 'font-lock-fontify-region))
yuuji@72 230 "*Use font-lock to fontify buffer or not.")
yuuji@72 231
yuuji@72 232 (defvar YaTeX-use-hilit19 (and (featurep 'hilit19) (fboundp 'x-color-values)
yuuji@73 233 (fboundp 'hilit-translate)
yuuji@73 234 (not YaTeX-use-font-lock))
yuuji@72 235 "*Use hilit19 to highlight buffer or not.")
yuuji@70 236
yuuji@82 237 (defvar YaTeX-tabular-indentation 4
yuuji@82 238 "*Indentation column-depth of continueing line in tabular environment.")
yuuji@82 239
yuuji@409 240 (defvar YaTeX-electric-indent-mode -1
yuuji@409 241 "*(for Emacs 24.4+) Pass this value to electric-indent-local-mode.
yuuji@409 242 -1 means `off'.")
yuuji@409 243
yuuji@22 244 ;;-- Math mode values --
yuuji@22 245
yuuji@22 246 (defvar YaTeX-math-key-list-default
yuuji@22 247 '((";" . YaTeX-math-sign-alist)
yuuji@52 248 (":" . YaTeX-greek-key-alist))
yuuji@69 249 "Default key sequence to invoke math-mode's image completion.")
yuuji@69 250
yuuji@22 251 (defvar YaTeX-math-key-list-private nil
yuuji@69 252 "*User defined alist, math-mode-prefix vs completion alist.")
yuuji@69 253
yuuji@22 254 (defvar YaTeX-math-key-list
yuuji@22 255 (append YaTeX-math-key-list-private YaTeX-math-key-list-default)
yuuji@69 256 "Key sequence to invoke math-mode's image completion.")
yuuji@69 257
yuuji@54 258 (defvar YaTeX-skip-default-reader nil
yuuji@69 259 "Non-nil skips default argument reader of section-type completion.")
yuuji@69 260
yuuji@54 261 (defvar YaTeX-simple-messages nil
yuuji@69 262 "Non-nil makes minibuffer messages simpler.")
yuuji@69 263
yuuji@64 264 (defvar YaTeX-template-file "~/work/template.tex"
yuuji@69 265 "*Template TeX source file. This will be inserted to empty file.")
yuuji@69 266
yuuji@57 267 (defvar YaTeX-addin-prefix "YaTeX:")
yuuji@73 268
yuuji@73 269 (defvar yatex-mode-abbrev-table nil
yuuji@73 270 "*Abbrev table in use in yatex-mode buffers.")
yuuji@73 271 (define-abbrev-table 'yatex-mode-abbrev-table ())
yuuji@73 272
yuuji@73 273
yuuji@0 274 ;------------ Completion table ------------
yuuji@0 275 ; Set tex-section-like command possible completion
yuuji@22 276 (defvar section-table
yuuji@70 277 (append
yuuji@70 278 '(("part") ("chapter") ("chapter*") ("section") ("section*")
yuuji@70 279 ("subsection") ("subsection*")
yuuji@70 280 ("subsubsection") ("paragraph") ("subparagraph")
yuuji@72 281 ("author") ("thanks") ("documentstyle") ("pagestyle") ("thispagestyle")
yuuji@70 282 ("title") ("underline") ("label") ("makebox")
yuuji@70 283 ("footnote") ("footnotetext") ("index")
yuuji@70 284 ("hspace*") ("vspace*") ("bibliography") ("bibitem") ("cite")
yuuji@70 285 ("input") ("include") ("includeonly") ("mbox") ("hbox") ("caption")
yuuji@82 286 ("arabic")
yuuji@82 287 ("newcounter")
yuuji@70 288 ("newlength") ("setlength" 2) ("addtolength" 2) ("settowidth" 2)
yuuji@70 289 ("setcounter" 2) ("addtocounter" 2) ("stepcounter" 2)
yuuji@70 290 ("newcommand" 2) ("renewcommand" 2)
yuuji@82 291 ("newenvironment" 3) ("newtheorem" 2)
yuuji@70 292 ("cline") ("framebox") ("savebox" 2) ("sbox" 2) ("newsavebox") ("usebox")
yuuji@82 293 ("date") ("put") ("ref") ("pageref") ("tabref") ("figref") ("raisebox" 2)
yuuji@82 294 ("multicolumn" 3) ("shortstack") ("parbox" 2)
yuuji@70 295 ;; for mathmode accent
yuuji@70 296 ("tilde") ("hat") ("check") ("bar") ("dot") ("ddot") ("vec")
yuuji@70 297 ("widetilde") ("widehat") ("overline") ("overrightarrow")
yuuji@70 298 ;; section types in mathmode
yuuji@70 299 ("frac" 2) ("sqrt") ("mathrm") ("mathbf") ("mathit")
yuuji@314 300 ;;cleveref
yuuji@314 301 ("cref") ("crefrange") ("cpageref") ("labelcref") ("labelcpageref")
yuuji@70 302 )
yuuji@70 303 (if YaTeX-use-LaTeX2e
yuuji@70 304 '(("documentclass") ("usepackage")
yuuji@70 305 ("textbf") ("textgt") ("textit") ("textmc") ("textmd") ("textnormal")
yuuji@70 306 ("textrm") ("textsc") ("textsf") ("textsl") ("texttt") ("textup")
yuuji@70 307 ("mathbf") ("mathcal") ("mathit") ("mathnormal") ("mathrm")
yuuji@70 308 ("mathsf") ("mathtt")
yuuji@82 309 ("textcircled")
yuuji@70 310 ("scalebox" 1) ;is faking of argument position
yuuji@82 311 ("rotatebox" 2) ("resizebox" 3) ("reflectbox")
yuuji@82 312 ("colorbox" 2) ("fcolorbox" 3) ("textcolor" 2) ("color") ("pagecolor")
yuuji@70 313 ("includegraphics") ("includegraphics*")
yuuji@79 314 ("bou") ;defined in plext
yuuji@79 315 ("url") ;defined in url
yuuji@79 316 ("shadowbox") ("doublebox") ("ovalbox") ("Ovalbox")
yuuji@79 317 ("fancyoval") ;defined in fancybox
yuuji@79 318 ("keytop") ("mask" 2) ("maskbox" 5) ;defined in ascmac
yuuji@79 319 ("bm") ;deined in bm
yuuji@79 320 ("verbfile") ("listing") ;defined in misc
yuuji@82 321 ("slashbox" 2) ("backslashbox" 2) ;defined in slashbox
yuuji@82 322 ))
yuuji@82 323 (if YaTeX-use-AMS-LaTeX
yuuji@82 324 '(("DeclareMathOperator" 2) ("boldsymbol") ("pmb") ("eqref")
yuuji@82 325 ("tag") ("tag*"))))
yuuji@69 326 "Default completion table for section-type completion.")
yuuji@69 327
yuuji@0 328 (defvar user-section-table nil)
yuuji@6 329 (defvar tmp-section-table nil)
yuuji@82 330 (defvar YaTeX-ams-math-begin-alist
yuuji@82 331 '(("align") ("align*") ("multline") ("multline*") ("gather") ("gather*")
yuuji@82 332 ("alignat") ("alignat*") ("xalignat") ("xalignat*")
yuuji@82 333 ("xxalignat") ("xxalignat*") ("flalign") ("flalign*") ("equation*")))
yuuji@82 334 (defvar YaTeX-ams-math-gathering-alist
yuuji@82 335 '(("matrix") ("pmatrix") ("bmatrix") ("Bmatrix") ("vmatrix") ("Vmatrix")
yuuji@82 336 ("split") ("split*") ("aligned") ("aligned*") ("alignedat") ("gathered")
yuuji@82 337 ("smallmatrix") ("cases") ("subequations")))
yuuji@82 338 ;; Prepare list(not alist) for YaTeX::ref in yatexadd.el
yuuji@82 339 (defvar YaTeX-math-begin-list
yuuji@82 340 (mapcar 'car YaTeX-ams-math-begin-alist))
yuuji@82 341 (defvar YaTeX-math-gathering-list ;used in yatexadd.el#yatex::ref
yuuji@82 342 (mapcar 'car YaTeX-ams-math-gathering-alist))
yuuji@82 343
yuuji@82 344
yuuji@82 345 (defvar YaTeX-ams-env-table
yuuji@82 346 (append YaTeX-ams-math-begin-alist YaTeX-ams-math-gathering-alist)
yuuji@82 347 "*Standard AMS-LaTeX(2e) environment completion table.")
yuuji@0 348
yuuji@0 349 ; Set tex-environment possible completion
yuuji@22 350 (defvar env-table
yuuji@79 351 (append
yuuji@79 352 '(("quote") ("quotation") ("center") ("verse") ("document")
yuuji@79 353 ("verbatim") ("itemize") ("enumerate") ("description")
yuuji@79 354 ("list") ("tabular") ("tabular*") ("table") ("tabbing") ("titlepage")
yuuji@79 355 ("sloppypar") ("picture") ("displaymath")
yuuji@240 356 ("eqnarray") ("eqnarray*") ("figure") ("equation") ("equation*")
yuuji@240 357 ("abstract") ("array")
yuuji@79 358 ("thebibliography") ("theindex") ("flushleft") ("flushright")
yuuji@79 359 ("minipage")
yuuji@82 360 ("supertabular")
yuuji@345 361 ("wrapfigure") ("wraptable")
yuuji@79 362 )
yuuji@79 363 (if YaTeX-use-LaTeX2e
yuuji@79 364 '(("comment") ;defined in version
yuuji@79 365 ("longtable") ;defined in longtable
yuuji@82 366 ("screen") ("boxnote") ("shadebox") ;; ("itembox") ;in ascmac
yuuji@79 367 ("alltt") ;defined in alltt
yuuji@82 368 ("multicols") ;defined in multicol
yuuji@82 369 ("breakbox"))) ;defined in eclbkbox
yuuji@82 370 (if YaTeX-use-AMS-LaTeX YaTeX-ams-env-table))
yuuji@69 371 "Default completion table for begin-type completion.")
yuuji@69 372
yuuji@0 373 (defvar user-env-table nil)
yuuji@6 374 (defvar tmp-env-table nil)
yuuji@0 375
yuuji@13 376 ; Set {\Large }-like completion
yuuji@22 377 (defvar fontsize-table
yuuji@22 378 '(("rm") ("em") ("bf") ("boldmath") ("it") ("sl") ("sf") ("sc") ("tt")
yuuji@22 379 ("dg") ("dm")
yuuji@22 380 ("tiny") ("scriptsize") ("footnotesize") ("small")("normalsize")
yuuji@22 381 ("large") ("Large") ("LARGE") ("huge") ("Huge")
yuuji@70 382 ("rmfamily") ("sffamily") ("ttfamily")
yuuji@70 383 ("mdseries") ("bfseries") ("upshape")
yuuji@70 384 ("itshape") ("slshape") ("scshape")
yuuji@22 385 )
yuuji@69 386 "Default completion table for large-type completion.")
yuuji@69 387
yuuji@70 388 (defvar LaTeX2e-fontstyle-alist
yuuji@70 389 '(("rm" . "rmfamily")
yuuji@70 390 ("sf" . "sffamily")
yuuji@70 391 ("tt" . "ttfamily")
yuuji@70 392 ("md" . "mdseries")
yuuji@70 393 ("bf" . "bfseries")
yuuji@70 394 ("up" . "upshape")
yuuji@70 395 ("it" . "itshape")
yuuji@70 396 ("sl" . "slshape")
yuuji@70 397 ("sc" . "scshape")))
yuuji@70 398
yuuji@0 399 (defvar user-fontsize-table nil)
yuuji@6 400 (defvar tmp-fontsize-table nil)
yuuji@0 401
yuuji@22 402 (defvar singlecmd-table
yuuji@51 403 (append
yuuji@400 404 '(("maketitle") ("makeindex") ("sloppy") ("protect") ("par") ("and")
yuuji@70 405 ("LaTeX") ("TeX") ("item") ("item[]") ("appendix") ("hline") ("kill")
yuuji@54 406 ;;("rightarrow") ("Rightarrow") ("leftarrow") ("Leftarrow")
yuuji@70 407 ("pagebreak") ("nopagebreak") ("tableofcontents")
yuuji@68 408 ("newpage") ("clearpage") ("cleardoublepage")
yuuji@51 409 ("footnotemark") ("verb") ("verb*")
yuuji@59 410 ("linebreak") ("pagebreak") ("noindent") ("indent")
yuuji@70 411 ("left") ("right") ("dots") ("smallskip") ("medskip") ("bigskip")
yuuji@82 412 ("displaystyle")
yuuji@51 413 )
yuuji@51 414 (if YaTeX-greek-by-maketitle-completion
yuuji@51 415 '(("alpha") ("beta") ("gamma") ("delta") ("epsilon")
yuuji@51 416 ("varepsilon") ("zeta") ("eta") ("theta")("vartheta")
yuuji@51 417 ("iota") ("kappa") ("lambda") ("mu") ("nu") ("xi") ("pi")
yuuji@51 418 ("varpi") ("rho") ("varrho") ("sigma") ("varsigma") ("tau")
yuuji@51 419 ("upsilon") ("phi") ("varphi") ("chi") ("psi") ("omega")
yuuji@51 420 ("Gamma") ("Delta") ("Theta") ("Lambda")("Xi") ("Pi")
yuuji@79 421 ("Sigma") ("Upsilon") ("Phi") ("Psi") ("Omega")))
yuuji@79 422 (if YaTeX-use-LaTeX2e
yuuji@82 423 '(("return") ("Return") ("yen"))) ;defined in ascmac
yuuji@86 424 (if YaTeX-use-AMS-LaTeX
yuuji@86 425 '(("nonumber")))
yuuji@82 426 )
yuuji@69 427 "Default completion table for maketitle-type completion.")
yuuji@69 428
yuuji@0 429 (defvar user-singlecmd-table nil)
yuuji@6 430 (defvar tmp-singlecmd-table nil)
yuuji@0 431
yuuji@0 432 ;---------- Key mode map ----------
yuuji@0 433 ;;;
yuuji@0 434 ;; Create new key map: YaTeX-mode-map
yuuji@0 435 ;; Do not change this section.
yuuji@0 436 ;;;
yuuji@0 437 (defvar YaTeX-mode-map nil
yuuji@69 438 "Keymap used in YaTeX mode")
yuuji@69 439
yuuji@4 440 (defvar YaTeX-prefix-map nil
yuuji@69 441 "Keymap used when YaTeX-prefix key pushed")
yuuji@69 442
yuuji@54 443 (defvar YaTeX-user-extensional-map (make-sparse-keymap)
yuuji@54 444 "*Keymap used for the user's customization")
yuuji@7 445 (defvar YaTeX-current-completion-type nil
yuuji@69 446 "Has current completion type. This may be used in YaTeX addin functions.")
yuuji@69 447
yuuji@22 448 (defvar YaTeX-modify-mode nil
yuuji@51 449 "*Current editing mode.
yuuji@51 450 When non-nil, each opening parentheses only opens,
yuuji@69 451 nil enters both open/close parentheses when opening parentheses key pressed.")
yuuji@69 452
yuuji@22 453 (defvar YaTeX-math-mode nil
yuuji@69 454 "Holds whether current mode is math-mode.")
yuuji@0 455 ;;;
yuuji@0 456 ;; Define key table
yuuji@0 457 ;;;
yuuji@0 458 (if YaTeX-mode-map
yuuji@0 459 nil
yuuji@0 460 (setq YaTeX-mode-map (make-sparse-keymap))
yuuji@4 461 (setq YaTeX-prefix-map (make-sparse-keymap))
yuuji@4 462 (define-key YaTeX-mode-map "\"" 'YaTeX-insert-quote)
yuuji@5 463 (define-key YaTeX-mode-map "{" 'YaTeX-insert-braces)
yuuji@22 464 (define-key YaTeX-mode-map "(" 'YaTeX-insert-parens)
yuuji@7 465 (define-key YaTeX-mode-map "$" 'YaTeX-insert-dollar)
yuuji@69 466 (define-key YaTeX-mode-map "|" 'YaTeX-insert-bar)
yuuji@57 467 (define-key YaTeX-mode-map "&" 'YaTeX-insert-amper)
yuuji@22 468 (define-key YaTeX-mode-map "[" 'YaTeX-insert-brackets)
yuuji@4 469 (define-key YaTeX-mode-map YaTeX-prefix YaTeX-prefix-map)
yuuji@22 470 (define-key YaTeX-mode-map "\M-\C-@" 'YaTeX-mark-environment)
yuuji@22 471 (define-key YaTeX-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
yuuji@22 472 (define-key YaTeX-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
yuuji@22 473 (define-key YaTeX-mode-map "\M-\C-m" 'YaTeX-intelligent-newline)
yuuji@32 474 (define-key YaTeX-mode-map "\C-i" 'YaTeX-indent-line)
yuuji@13 475 (YaTeX-define-key "%" 'YaTeX-%-menu)
yuuji@4 476 (YaTeX-define-key "t" 'YaTeX-typeset-menu)
yuuji@11 477 (YaTeX-define-key "w" 'YaTeX-switch-mode-menu)
yuuji@5 478 (YaTeX-define-key "'" 'YaTeX-prev-error)
yuuji@5 479 (YaTeX-define-key "^" 'YaTeX-visit-main)
yuuji@5 480 (YaTeX-define-key "4^" 'YaTeX-visit-main-other-window)
yuuji@51 481 (YaTeX-define-key "4g" 'YaTeX-goto-corresponding-*-other-window)
yuuji@53 482 (YaTeX-define-key "44" 'YaTeX-switch-to-window)
yuuji@53 483 (and YaTeX-emacs-19 window-system
yuuji@53 484 (progn
yuuji@53 485 (YaTeX-define-key "5^" 'YaTeX-visit-main-other-frame)
yuuji@53 486 (YaTeX-define-key "5g" 'YaTeX-goto-corresponding-*-other-frame)
yuuji@53 487 (YaTeX-define-key "55" 'YaTeX-switch-to-window)))
yuuji@5 488 (YaTeX-define-key " " 'YaTeX-do-completion)
yuuji@4 489 (YaTeX-define-key "v" 'YaTeX-version)
yuuji@0 490
yuuji@5 491 (YaTeX-define-key "}" 'YaTeX-insert-braces-region)
yuuji@5 492 (YaTeX-define-key "]" 'YaTeX-insert-brackets-region)
yuuji@11 493 (YaTeX-define-key ")" 'YaTeX-insert-parens-region)
yuuji@11 494 (YaTeX-define-key "$" 'YaTeX-insert-dollars-region)
yuuji@5 495 (YaTeX-define-key "i" 'YaTeX-fill-item)
yuuji@165 496 (YaTeX-define-key "\\"
yuuji@353 497 (function(lambda () (interactive)
yuuji@353 498 (insert (if (YaTeX-in-math-mode-p) "\\backslash" "\\textbackslash")))))
yuuji@22 499 (if YaTeX-no-begend-shortcut
yuuji@22 500 (progn
yuuji@22 501 (YaTeX-define-key "B" 'YaTeX-make-begin-end-region)
yuuji@22 502 (YaTeX-define-key "b" 'YaTeX-make-begin-end))
yuuji@22 503 (YaTeX-define-begend-key "bc" "center")
yuuji@22 504 (YaTeX-define-begend-key "bd" "document")
yuuji@22 505 (YaTeX-define-begend-key "bD" "description")
yuuji@22 506 (YaTeX-define-begend-key "be" "enumerate")
yuuji@22 507 (YaTeX-define-begend-key "bE" "equation")
yuuji@22 508 (YaTeX-define-begend-key "bi" "itemize")
yuuji@22 509 (YaTeX-define-begend-key "bl" "flushleft")
yuuji@22 510 (YaTeX-define-begend-key "bm" "minipage")
yuuji@22 511 (YaTeX-define-begend-key "bt" "tabbing")
yuuji@22 512 (YaTeX-define-begend-key "bT" "tabular")
yuuji@22 513 (YaTeX-define-begend-key "b\^t" "table")
yuuji@22 514 (YaTeX-define-begend-key "bp" "picture")
yuuji@22 515 (YaTeX-define-begend-key "bq" "quote")
yuuji@22 516 (YaTeX-define-begend-key "bQ" "quotation")
yuuji@22 517 (YaTeX-define-begend-key "br" "flushright")
yuuji@22 518 (YaTeX-define-begend-key "bv" "verbatim")
yuuji@22 519 (YaTeX-define-begend-key "bV" "verse")
yuuji@22 520 (YaTeX-define-key "B " 'YaTeX-make-begin-end-region)
yuuji@22 521 (YaTeX-define-key "b " 'YaTeX-make-begin-end))
yuuji@4 522 (YaTeX-define-key "e" 'YaTeX-end-environment)
yuuji@14 523 (YaTeX-define-key "S" 'YaTeX-make-section-region)
yuuji@4 524 (YaTeX-define-key "s" 'YaTeX-make-section)
yuuji@4 525 (YaTeX-define-key "L" 'YaTeX-make-fontsize-region)
yuuji@4 526 (YaTeX-define-key "l" 'YaTeX-make-fontsize)
yuuji@4 527 (YaTeX-define-key "m" 'YaTeX-make-singlecmd)
yuuji@22 528 (YaTeX-define-key "." 'YaTeX-comment-paragraph)
yuuji@22 529 (YaTeX-define-key "," 'YaTeX-uncomment-paragraph)
yuuji@22 530 (YaTeX-define-key ">" 'YaTeX-comment-region)
yuuji@22 531 (YaTeX-define-key "<" 'YaTeX-uncomment-region)
yuuji@5 532 (YaTeX-define-key "g" 'YaTeX-goto-corresponding-*)
yuuji@5 533 (YaTeX-define-key "k" 'YaTeX-kill-*)
yuuji@5 534 (YaTeX-define-key "c" 'YaTeX-change-*)
yuuji@5 535 (YaTeX-define-key "a" 'YaTeX-make-accent)
yuuji@16 536 (YaTeX-define-key "?" 'YaTeX-help)
yuuji@22 537 (YaTeX-define-key "/" 'YaTeX-apropos)
yuuji@22 538 (YaTeX-define-key "&" 'YaTeX-what-column)
yuuji@52 539 (YaTeX-define-key "d" 'YaTeX-display-hierarchy)
yuuji@54 540 (YaTeX-define-key "x" YaTeX-user-extensional-map)
yuuji@5 541 (YaTeX-define-key "n"
yuuji@353 542 (function(lambda () (interactive)
yuuji@353 543 (insert "\\" (if (YaTeX-on-section-command-p "o?oalign") "crcr" "\\")))))
yuuji@13 544 (if YaTeX-dos
yuuji@7 545 (define-key YaTeX-prefix-map "\C-r"
yuuji@353 546 (function(lambda () (interactive)
yuuji@353 547 (YaTeX-set-screen-height YaTeX-saved-screen-height) (recenter))))))
yuuji@0 548
yuuji@49 549 (defvar YaTeX-section-completion-map nil
yuuji@22 550 "*Key map used at YaTeX completion in the minibuffer.")
yuuji@49 551 (if YaTeX-section-completion-map nil
yuuji@49 552 (setq YaTeX-section-completion-map
yuuji@22 553 (copy-keymap (or (and (boundp 'gmhist-completion-map)
yuuji@22 554 gmhist-completion-map)
yuuji@22 555 minibuffer-local-completion-map)))
yuuji@49 556 (define-key YaTeX-section-completion-map
yuuji@22 557 " " 'YaTeX-minibuffer-complete)
yuuji@49 558 (define-key YaTeX-section-completion-map
yuuji@22 559 "\C-i" 'YaTeX-minibuffer-complete)
yuuji@49 560 (define-key YaTeX-section-completion-map
yuuji@22 561 "\C-v" 'YaTeX-read-section-with-overview))
yuuji@22 562
yuuji@14 563 (defvar YaTeX-recursive-map nil
yuuji@22 564 "*Key map used at YaTeX reading arguments in the minibuffer.")
yuuji@14 565 (if YaTeX-recursive-map nil
yuuji@14 566 (setq YaTeX-recursive-map (copy-keymap global-map))
yuuji@82 567 (define-key YaTeX-recursive-map YaTeX-prefix YaTeX-prefix-map)
yuuji@82 568 (mapcar
yuuji@82 569 (function
yuuji@82 570 (lambda (key)
yuuji@82 571 (define-key YaTeX-mode-map (car key) 'YaTeX-math-insert-sequence)
yuuji@82 572 (define-key YaTeX-recursive-map (car key) 'YaTeX-math-insert-sequence)))
yuuji@82 573 YaTeX-math-key-list))
yuuji@0 574 ;---------- Define other variable ----------
yuuji@72 575 (defvar YaTeX-env-name "document" "*Initial tex-environment completion")
yuuji@72 576 (defvar YaTeX-section-name
yuuji@72 577 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle")
yuuji@72 578 "*Initial tex-section completion")
yuuji@72 579 (defvar YaTeX-fontsize-name "large" "*Initial fontsize completion")
yuuji@72 580 (defvar YaTeX-single-command "maketitle" "*Initial LaTeX single command")
yuuji@13 581 (defvar YaTeX-kanji-code (if YaTeX-dos 1 2)
yuuji@79 582 "*File kanji code used by Japanese TeX.
yuuji@79 583 nil: Do not care (Preserve coding-system)
yuuji@79 584 0: no-converion (mule)
yuuji@79 585 1: Shift JIS
yuuji@79 586 2: JIS
yuuji@86 587 3: EUC
yuuji@86 588 4: UTF-8")
yuuji@69 589
yuuji@22 590 (defvar YaTeX-coding-system nil "File coding system used by Japanese TeX.")
yuuji@5 591 (cond
yuuji@64 592 (YaTeX-emacs-20
yuuji@64 593 (setq YaTeX-coding-system
yuuji@64 594 (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))
yuuji@5 595 ((boundp 'MULE)
yuuji@22 596 (setq YaTeX-coding-system
yuuji@79 597 (symbol-value (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))))
yuuji@64 598
yuuji@64 599 (defvar YaTeX-mode-syntax-table nil
yuuji@64 600 "*Syntax table for yatex-mode")
yuuji@64 601
yuuji@64 602 (if YaTeX-mode-syntax-table nil
yuuji@64 603 (setq YaTeX-mode-syntax-table (make-syntax-table (standard-syntax-table)))
yuuji@64 604 (modify-syntax-entry ?\n " " YaTeX-mode-syntax-table)
yuuji@68 605 (modify-syntax-entry ?\{ "(}" YaTeX-mode-syntax-table)
yuuji@70 606 (modify-syntax-entry ?\} "){" YaTeX-mode-syntax-table)
yuuji@70 607 (modify-syntax-entry ?\t " " YaTeX-mode-syntax-table)
yuuji@70 608 (modify-syntax-entry ?\f ">" YaTeX-mode-syntax-table)
yuuji@70 609 (modify-syntax-entry ?\n ">" YaTeX-mode-syntax-table)
yuuji@70 610 (modify-syntax-entry ?$ "$$" YaTeX-mode-syntax-table)
yuuji@70 611 (modify-syntax-entry ?% "<" YaTeX-mode-syntax-table)
yuuji@70 612 (modify-syntax-entry ?\\ "/" YaTeX-mode-syntax-table)
yuuji@70 613 (modify-syntax-entry ?~ " " YaTeX-mode-syntax-table))
yuuji@52 614
yuuji@414 615 (defvar YaTeX-mode-syntax-table-nonparen nil
yuuji@414 616 "Syntax table for yatex-mode with normal parentheses treated white spaces")
yuuji@414 617 (if YaTeX-mode-syntax-table-nonparen nil
yuuji@414 618 (setq YaTeX-mode-syntax-table-nonparen
yuuji@414 619 (make-syntax-table YaTeX-mode-syntax-table))
yuuji@414 620 (let ((zenparens "()（）「」『』【】《》") (i 0) s)
yuuji@414 621 (while (string-match "." zenparens i)
yuuji@414 622 (setq s (substring zenparens (match-beginning 0) (match-end 0))
yuuji@414 623 i (1+ i))
yuuji@414 624 (modify-syntax-entry
yuuji@414 625 (string-to-char s) " " YaTeX-mode-syntax-table-nonparen))))
yuuji@414 626
yuuji@14 627 ;---------- Provide YaTeX-mode ----------
yuuji@0 628 ;;;
yuuji@0 629 ;; Major mode definition
yuuji@0 630 ;;;
yuuji@0 631 (defun yatex-mode ()
yuuji@7 632 " Yet Another LaTeX mode: Major mode for editing input files of LaTeX.
yuuji@13 633 -You can invoke processes concerning LaTeX typesetting by
yuuji@7 634 \\[YaTeX-typeset-menu]
yuuji@22 635 -Complete LaTeX environment form of `\\begin{env} ... \\end{env}' by
yuuji@7 636 \\[YaTeX-make-begin-end]
yuuji@7 637 -Enclose region into some environment by
yuuji@7 638 \\[universal-argument] \\[YaTeX-make-begin-end]
yuuji@7 639 -Complete LaTeX command which takes argument like `\\section{}' by
yuuji@7 640 \\[YaTeX-make-section]
yuuji@7 641 -Put LaTeX command which takes no arguments like `\\maketitle' by
yuuji@7 642 \\[YaTeX-make-singlecmd]
yuuji@7 643 -Complete font or character size descriptor like `{\\large }' by
yuuji@7 644 \\[YaTeX-make-fontsize]
yuuji@22 645 -Enclose region into those descriptors above by
yuuji@7 646 \\[universal-argument] \\[YaTeX-make-fontsize]
yuuji@54 647 -Enter European accent notations by
yuuji@7 648 \\[YaTeX-make-accent]
yuuji@13 649 -Toggle various modes of YaTeX by
yuuji@13 650 \\[YaTeX-switch-mode-menu]
yuuji@22 651 -Change environt name (on the begin/end line) by
yuuji@22 652 \\[YaTeX-change-*]
yuuji@22 653 -Kill LaTeX command/environment sequences by
yuuji@22 654 \\[YaTeX-kill-*]
yuuji@22 655 -Kill LaTeX command/environment with its contents
yuuji@22 656 \\[universal-argument] \\[YaTeX-kill-*]
yuuji@22 657 -Go to corresponding object (begin/end, file, labels) by
yuuji@54 658 \\[YaTeX-goto-corresponding-*] or
yuuji@54 659 \\[YaTeX-goto-corresponding-*-other-window] (in other window)
yuuji@54 660 \\[YaTeX-goto-corresponding-*-other-frame] (in other frame)
yuuji@22 661 -Go to main LaTeX source text by
yuuji@54 662 \\[YaTeX-visit-main] or
yuuji@54 663 \\[YaTeX-visit-main-other-window] (in other window)
yuuji@54 664 \\[YaTeX-visit-main-other-frame] (in other frame)
yuuji@22 665 -Comment out or uncomment region by
yuuji@22 666 \\[YaTeX-comment-region] or \\[YaTeX-uncomment-region]
yuuji@22 667 -Comment out or uncomment paragraph by
yuuji@22 668 \\[YaTeX-comment-paragraph] or \\[YaTeX-uncomment-paragraph]
yuuji@22 669 -Make an \\item entry hang-indented by
yuuji@22 670 \\[YaTeX-fill-item]
yuuji@22 671 -Enclose the region with parentheses by
yuuji@22 672 \\[YaTeX-insert-parens-region]
yuuji@22 673 \\[YaTeX-insert-braces-region]
yuuji@22 674 \\[YaTeX-insert-brackets-region]
yuuji@22 675 \\[YaTeX-insert-dollars-region]
yuuji@22 676 -Look up the corresponding column header of tabular environment by
yuuji@22 677 \\[YaTeX-what-column]
yuuji@54 678 -Enter a newline and an entry suitable for environment by
yuuji@54 679 \\[YaTeX-intelligent-newline]
yuuji@54 680 -View the structure of file inclusion by
yuuji@54 681 \\[YaTeX-display-hierarchy]
yuuji@22 682 -Refer the online help of popular LaTeX commands by
yuuji@54 683 \\[YaTeX-help] (help)
yuuji@54 684 \\[YaTeX-apropos] (apropos)
yuuji@13 685 -Edit `%# notation' by
yuuji@13 686 \\[YaTeX-%-menu]
yuuji@7 687
yuuji@7 688 Those are enough for fastening your editing of LaTeX source. But further
yuuji@22 689 more features are available and they are documented in the manual.
yuuji@22 690 "
yuuji@0 691 (interactive)
yuuji@0 692 (kill-all-local-variables)
yuuji@7 693 (setq major-mode 'yatex-mode)
yuuji@55 694 (setq mode-name (if YaTeX-japan "やてふ" "YaTeX"))
yuuji@18 695 (mapcar 'make-local-variable
yuuji@52 696 '(dvi2-command fill-column fill-prefix
yuuji@18 697 tmp-env-table tmp-section-table tmp-fontsize-table
yuuji@52 698 tmp-singlecmd-table paragraph-start paragraph-separate
yuuji@77 699 YaTeX-math-mode indent-line-function comment-line-break-function
yuuji@58 700 comment-start comment-start-skip
yuuji@22 701 ))
yuuji@354 702 (YaTeX-set-file-coding-system YaTeX-kanji-code YaTeX-coding-system)
yuuji@5 703 (setq fill-column YaTeX-fill-column
yuuji@7 704 fill-prefix YaTeX-fill-prefix
yuuji@58 705 paragraph-start YaTeX-paragraph-start
yuuji@58 706 paragraph-separate YaTeX-paragraph-separate
yuuji@52 707 indent-line-function 'YaTeX-indent-line
yuuji@58 708 comment-start YaTeX-comment-prefix
yuuji@60 709 comment-end ""
yuuji@70 710 comment-start-skip "[^\\\\]%+[ \t]*"
yuuji@73 711 local-abbrev-table yatex-mode-abbrev-table)
yuuji@77 712 (if (fboundp 'comment-indent-new-line) ;for Emacs21
yuuji@77 713 (setq comment-line-break-function 'YaTeX-comment-line-break))
yuuji@330 714 ;; +dnd for X11 w/ emacs23+
yuuji@330 715 (and window-system (featurep 'dnd) (require 'yatex23 nil t)
yuuji@330 716 (set (make-local-variable 'dnd-protocol-alist)
yuuji@330 717 (cons (cons "^file:" 'YaTeX-dnd-handler) dnd-protocol-alist)))
yuuji@77 718
yuuji@72 719 (if (and YaTeX-use-font-lock (featurep 'font-lock))
yuuji@72 720 (progn
yuuji@77 721 (require 'yatex19)
yuuji@72 722 (YaTeX-font-lock-set-default-keywords)
yuuji@72 723 (or (featurep 'xemacs)
yuuji@72 724 (set (make-local-variable 'font-lock-defaults)
yuuji@72 725 (get 'yatex-mode 'font-lock-defaults)))
yuuji@72 726 ;;(font-lock-mode 1)
yuuji@72 727 ))
yuuji@0 728 (use-local-map YaTeX-mode-map)
yuuji@64 729 (set-syntax-table YaTeX-mode-syntax-table)
yuuji@182 730 (if YaTeX-dos (setq YaTeX-saved-screen-height (YaTeX-screen-height)))
yuuji@6 731 (YaTeX-read-user-completion-table)
yuuji@73 732 (and (fboundp 'YaTeX-hilit-setup-alist) (YaTeX-hilit-setup-alist))
yuuji@70 733 (makunbound 'inenv)
yuuji@409 734 ;(turn-on-auto-fill) ;1.63 -> 1.79off
yuuji@409 735 (if (fboundp 'electric-indent-local-mode)
yuuji@409 736 (electric-indent-local-mode YaTeX-electric-indent-mode))
yuuji@64 737 (and (= 0 (buffer-size)) (file-exists-p YaTeX-template-file)
yuuji@64 738 (y-or-n-p (format "Insert %s?" YaTeX-template-file))
yuuji@64 739 (insert-file-contents (expand-file-name YaTeX-template-file)))
yuuji@69 740 (run-hooks 'text-mode-hook 'yatex-mode-hook))
yuuji@5 741
yuuji@0 742 ;---------- Define YaTeX-mode functions ----------
yuuji@13 743 (defvar YaTeX-ec "\\" "Escape character of current mark-up language.")
yuuji@22 744 (defvar YaTeX-ec-regexp (regexp-quote YaTeX-ec))
yuuji@13 745 (defvar YaTeX-struct-begin
yuuji@13 746 (concat YaTeX-ec "begin{%1}%2")
yuuji@64 747 "Keyword format of begin-environment.")
yuuji@64 748 (defvar YaTeX-struct-end
yuuji@64 749 (concat YaTeX-ec "end{%1}")
yuuji@64 750 "Keyword format of end-environment.")
yuuji@217 751 (defvar YaTeX-struct-name-regexp "[^}]*"
yuuji@13 752 "Environment name regexp.")
yuuji@22 753 (defvar YaTeX-TeX-token-regexp
yuuji@82 754 (cond (YaTeX-japan "[A-Za-z*ぁ-ん亜-龠]+")
yuuji@22 755 (t "[A-Za-z*]+"))
yuuji@22 756 "Regexp of characters which can be a member of TeX command's name.")
yuuji@82 757 (defvar YaTeX-kanji-regexp "[ぁ-ん亜-龠]"
yuuji@82 758 "Generic regexp of Japanese Kanji (and symbol) characters.")
yuuji@32 759 (defvar YaTeX-command-token-regexp YaTeX-TeX-token-regexp
yuuji@51 760 "Regexp of characters which can be a member of current mark up language's command name.")
yuuji@49 761
yuuji@13 762 ;;(defvar YaTeX-struct-section
yuuji@13 763 ;; (concat YaTeX-ec "%1{%2}")
yuuji@13 764 ;; "Keyword to make section.")
yuuji@13 765
yuuji@0 766 ;;;
yuuji@22 767 ;; autoload section
yuuji@22 768 ;;;
yuuji@22 769
yuuji@22 770 ;;autoload from yatexprc.el
yuuji@22 771 (autoload 'YaTeX-visit-main "yatexprc" "Visit main LaTeX file." t)
yuuji@22 772 (autoload 'YaTeX-visit-main-other-window "yatexprc"
yuuji@52 773 "Visit main other window." t)
yuuji@53 774 (autoload 'YaTeX-main-file-p "yatexprc" "Check if the file is main." t)
yuuji@51 775 (autoload 'YaTeX-get-builtin "yatexprc" "Get %# built-in." t)
yuuji@59 776 (autoload 'YaTeX-system "yatexprc" "Call system command" t)
yuuji@60 777 (autoload 'YaTeX-save-buffers "yatexprc" "Save buffers of same major mode" t)
yuuji@350 778 (autoload 'YaTeX-goto-corresponding-viewer "yatexprc" "Viewer jump line" t)
yuuji@22 779
yuuji@22 780 ;;autoload from yatexmth.el
yuuji@22 781 (autoload 'YaTeX-math-insert-sequence "yatexmth" "Image input." t)
yuuji@22 782 (autoload 'YaTeX-in-math-mode-p "yatexmth" "Check if in math-env." t)
yuuji@22 783 (autoload 'YaTeX-toggle-math-mode "yatexmth" "YaTeX math-mode interfaces." t)
yuuji@52 784 (autoload 'YaTeX-math-member-p "yatexmth" "Check if a word is math command." t)
yuuji@69 785 (autoload 'YaTeX-insert-amsparens-region "yatexmth" "AMS parens region" t)
yuuji@69 786 (autoload 'YaTeX-insert-amsbraces-region "yatexmth" "AMS braces region" t)
yuuji@69 787 (autoload 'YaTeX-insert-amsbrackets-region "yatexmth" "AMS brackets region" t)
yuuji@69 788 (autoload 'YaTeX-on-parenthesis-p "yatexmth" "Check if on math-parens" t)
yuuji@69 789 (autoload 'YaTeX-goto-open-paren "yatexmth" "Goto opening paren" t)
yuuji@69 790 (autoload 'YaTeX-change-parentheses "yatexmth" "Change corresponding parens" t)
yuuji@77 791 (autoload 'YaTeX-goto-corresponding-paren "yatexmth" "\bigl\bigr jumps" t)
yuuji@130 792 (autoload 'YaTeX-typeset-math-region "yatexmth" "Typeset math-region" t)
yuuji@22 793
yuuji@22 794 ;;autoload from yatexhlp.el
yuuji@22 795 (autoload 'YaTeX-help "yatexhlp" "YaTeX helper with LaTeX commands." t)
yuuji@22 796 (autoload 'YaTeX-apropos "yatexhlp" "Apropos for (La)TeX commands." t)
yuuji@22 797
yuuji@22 798 ;;autoload from yatexgen.el
yuuji@22 799 (autoload 'YaTeX-generate "yatexgen" "YaTeX add-in function generator." t)
yuuji@22 800 (autoload 'YaTeX-generate-simple "yatexgen" "YaTeX add-in support." t)
yuuji@22 801
yuuji@22 802 ;;autoload from yatexsec.el
yuuji@69 803 (autoload 'YaTeX-section-overview "yatexsec" "YaTeX sectioning(view)" t)
yuuji@22 804 (autoload 'YaTeX-read-section-in-minibuffer "yatexsec" "YaTeX sectioning" t)
yuuji@22 805 (autoload 'YaTeX-make-section-with-overview "yatexsec" "YaTeX sectioning" t)
yuuji@22 806
yuuji@22 807 ;;autoload from yatexenv.el
yuuji@22 808 (autoload 'YaTeX-what-column "yatexenv" "YaTeX env. specific funcs" t)
yuuji@22 809 (autoload 'YaTeX-intelligent-newline "yatexenv" "YaTeX env. specific funcs" t)
yuuji@53 810 (autoload 'YaTeX-indent-line-equation "yatexenv" "Indent equation lines." t)
yuuji@53 811 (autoload 'YaTeX-goto-corresponding-leftright "yatexenv" "\left\right jumps" t)
yuuji@22 812
yuuji@52 813 ;;autoload from yatexhie.el
yuuji@52 814 (autoload 'YaTeX-display-hierarchy "yatexhie"
yuuji@52 815 "YaTeX document hierarchy browser" t)
yuuji@61 816 (autoload 'YaTeX-display-hierarchy-directly "yatexhie"
yuuji@61 817 "Same as YaTeX-display-hierarchy. Call from mouse." t)
yuuji@52 818
yuuji@79 819 ;;autoload from yatexpkg.el
yuuji@79 820 (autoload 'YaTeX-package-auto-usepackage "yatexpkg" "Auto \\usepackage" t)
yuuji@60 821
yuuji@22 822 ;;;
yuuji@0 823 ;; YaTeX-mode functions
yuuji@0 824 ;;;
yuuji@22 825 (defun YaTeX-insert-begin-end (env region-mode)
yuuji@45 826 "Insert \\begin{mode-name} and \\end{mode-name}.
yuuji@22 827 This works also for other defined begin/end tokens to define the structure."
yuuji@7 828 (setq YaTeX-current-completion-type 'begin)
yuuji@58 829 (let*((ccol (current-column)) beg beg2 exchange
yuuji@22 830 (arg region-mode) ;for old compatibility
yuuji@58 831 (indent-column (+ ccol YaTeX-environment-indent))(i 1) func)
yuuji@22 832 (if (and region-mode (> (point) (mark)))
yuuji@16 833 (progn (exchange-point-and-mark)
yuuji@16 834 (setq exchange t
yuuji@16 835 ccol (current-column)
yuuji@16 836 indent-column (+ ccol YaTeX-environment-indent))))
yuuji@16 837 ;;VER2 (insert "\\begin{" env "}" (YaTeX-addin env))
yuuji@16 838 (setq beg (point))
yuuji@16 839 (YaTeX-insert-struc 'begin env)
yuuji@58 840 (setq beg2 (point))
yuuji@16 841 (insert "\n")
yuuji@16 842 (indent-to indent-column)
yuuji@16 843 (save-excursion
yuuji@16 844 ;;indent optional argument of \begin{env}, if any
yuuji@16 845 (while (> (point-beginning-of-line) beg)
yuuji@16 846 (skip-chars-forward "\\s " (point-end-of-line))
yuuji@16 847 (indent-to indent-column)
yuuji@16 848 (forward-line -1)))
yuuji@58 849 (require 'yatexenv)
yuuji@22 850 (if region-mode
yuuji@16 851 ;;if region-mode, indent all text in the region
yuuji@7 852 (save-excursion
yuuji@53 853 (if (fboundp (intern-soft (concat "YaTeX-enclose-" env)))
yuuji@53 854 (funcall (intern-soft (concat "YaTeX-enclose-" env))
yuuji@53 855 (point) (mark))
yuuji@53 856 (while (< (progn (forward-line 1) (point)) (mark))
yuuji@53 857 (if (eolp) nil
yuuji@53 858 (skip-chars-forward " \t\n")
yuuji@58 859 (indent-to indent-column))))))
yuuji@22 860 (if region-mode (exchange-point-and-mark))
yuuji@16 861 (indent-to ccol)
yuuji@16 862 ;;VER2 (insert "\\end{" env "}\n")
yuuji@16 863 (YaTeX-insert-struc 'end env)
yuuji@58 864 (YaTeX-reindent ccol)
yuuji@22 865 (if region-mode
yuuji@16 866 (progn
yuuji@54 867 (insert "\n")
yuuji@16 868 (or exchange (exchange-point-and-mark)))
yuuji@58 869 (goto-char beg2)
yuuji@215 870 (YaTeX-intelligent-newline nil)
yuuji@218 871 (if (fboundp (intern-soft (concat "YaTeX-intelligent-newline-" env)))
yuuji@194 872 (progn
yuuji@194 873 (message
yuuji@194 874 (cond
yuuji@194 875 (YaTeX-japan "%s で次の行の入力に進みます。")
yuuji@194 876 (t "`%s' produces the next line's template."))
yuuji@194 877 (key-description
yuuji@194 878 (car (where-is-internal 'YaTeX-intelligent-newline))))))
yuuji@64 879 (YaTeX-indent-line))
yuuji@79 880 (YaTeX-package-auto-usepackage env 'env)
yuuji@5 881 (if YaTeX-current-position-register
yuuji@69 882 (point-to-register YaTeX-current-position-register))))
yuuji@0 883
yuuji@0 884 (defun YaTeX-make-begin-end (arg)
yuuji@0 885 "Make LaTeX environment command of \\begin{env.} ... \\end{env.}
yuuji@0 886 by completing read.
yuuji@0 887 If you invoke this command with universal argument,
yuuji@5 888 \(key binding for universal-argument is \\[universal-argument]\)
yuuji@0 889 you can put REGION into that environment between \\begin and \\end."
yuuji@0 890 (interactive "P")
yuuji@0 891 (let*
yuuji@392 892 ((region-p (or arg (YaTeX-region-active-p)))
yuuji@392 893 (mode (if region-p " region" ""))
yuuji@0 894 (env
yuuji@392 895 (save-excursion ;for Emacs24 work-around to avoid point warp
yuuji@392 896 (YaTeX-read-environment
yuuji@392 897 (format "Begin environment%s(default %s): " mode YaTeX-env-name)))))
yuuji@0 898 (if (string= env "")
yuuji@72 899 (setq env YaTeX-env-name))
yuuji@72 900 (setq YaTeX-env-name env)
yuuji@7 901 (YaTeX-update-table
yuuji@72 902 (list YaTeX-env-name) 'env-table 'user-env-table 'tmp-env-table)
yuuji@392 903 (YaTeX-insert-begin-end YaTeX-env-name region-p)))
yuuji@0 904
yuuji@0 905 (defun YaTeX-make-begin-end-region ()
yuuji@0 906 "Call YaTeX-make-begin-end with ARG to specify region mode."
yuuji@0 907 (interactive)
yuuji@69 908 (YaTeX-make-begin-end t))
yuuji@0 909
yuuji@72 910 (defun YaTeX-guess-section-type ()
yuuji@72 911 (if (eq major-mode 'yatex-mode)
yuuji@72 912 (save-excursion
yuuji@72 913 (cond
yuuji@72 914 ((save-excursion (not (search-backward YaTeX-ec nil t)))
yuuji@72 915 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle"))
yuuji@79 916 ((progn
yuuji@79 917 (if (= (char-after (1- (point))) ?~) (forward-char -1))
yuuji@82 918 (forward-char -1) (looking-at "表\\|図\\|式\\|第"))
yuuji@72 919 "ref")
yuuji@72 920 ((and (looking-at "[a-z \t]")
yuuji@72 921 (progn (skip-chars-backward "a-z \t")
yuuji@314 922 (looking-at "table\\|figure\\|formula\\|eq\\(\\.\\|uation\\)")))
yuuji@72 923 "ref")
yuuji@72 924 ((save-excursion
yuuji@72 925 (skip-chars-backward "[^ア-ン]")
yuuji@72 926 (looking-at "プログラム\\|リスト"))
yuuji@72 927 "ref")
yuuji@72 928 ((YaTeX-re-search-active-backward
yuuji@72 929 (concat YaTeX-ec-regexp "begin{\\([^}]+\\)}")
yuuji@72 930 (regexp-quote YaTeX-comment-prefix)
yuuji@72 931 (save-excursion (forward-line -1) (point))
yuuji@72 932 t)
yuuji@72 933 (let ((env (YaTeX-match-string 1)))
yuuji@72 934 (cdr (assoc env
yuuji@72 935 '(("table" . "caption"))))))
yuuji@72 936 ))))
yuuji@72 937
yuuji@46 938 (defun YaTeX-make-section (arg &optional beg end cmd)
yuuji@0 939 "Make LaTeX \\section{} type command with completing read.
yuuji@13 940 With numeric ARG, you can specify the number of arguments of
yuuji@0 941 LaTeX command.
yuuji@0 942 For example, if you want to produce LaTeX command
yuuji@0 943
yuuji@0 944 \\addtolength{\\topmargin}{8mm}
yuuji@0 945
yuuji@5 946 which has two arguments. You can produce that sequence by typing...
yuuji@0 947 ESC 2 C-c s add SPC RET \\topm SPC RET 8mm RET
yuuji@0 948 \(by default\)
yuuji@13 949 Then yatex will automatically complete `addtolength' with two arguments
yuuji@6 950 next time.
yuuji@14 951 You can complete symbol at LaTeX command and the 1st argument.
yuuji@14 952
yuuji@14 953 If the optional 2nd and 3rd argument BEG END are specified, enclose
yuuji@46 954 the region from BEG to END into the first argument of the LaTeX sequence.
yuuji@46 955 Optional 4th arg CMD is LaTeX command name, for non-interactive use."
yuuji@6 956 (interactive "P")
yuuji@7 957 (setq YaTeX-current-completion-type 'section)
yuuji@392 958 (if (or (equal arg '(4)) (YaTeX-region-active-p))
yuuji@392 959 (setq beg (region-beginning) end (region-end)))
yuuji@14 960 (unwind-protect
yuuji@14 961 (let*
yuuji@22 962 ((source-window (selected-window))
yuuji@72 963 guess
yuuji@22 964 (section
yuuji@46 965 (or cmd
yuuji@72 966 (progn
yuuji@72 967 (setq guess
yuuji@72 968 (or (YaTeX-guess-section-type) YaTeX-section-name))
yuuji@72 969 (YaTeX-read-section
yuuji@72 970 (if YaTeX-simple-messages
yuuji@72 971 (format "Section-type (default %s): " guess)
yuuji@72 972 (if (> (minibuffer-depth) 0)
yuuji@72 973 (format "%s???{} (default %s)%s: "
yuuji@72 974 YaTeX-ec guess
yuuji@72 975 (format "[level:%d]" (minibuffer-depth)))
yuuji@72 976 (format "(C-v for view-section) %s???{%s} (default %s): "
yuuji@72 977 YaTeX-ec (if beg "region" "") guess)))
yuuji@72 978 nil))))
yuuji@72 979 (section (if (string= section "") guess section))
yuuji@14 980 (numarg ;; The number of section-type command's argument
yuuji@68 981 (or (and (numberp arg) arg)
yuuji@51 982 (nth 1 (YaTeX-lookup-table section 'section))
yuuji@14 983 1))
yuuji@14 984 (arg-reader (intern-soft (concat "YaTeX::" section)))
yuuji@14 985 (addin-args (and arg-reader (fboundp arg-reader)))
yuuji@14 986 (title "")
yuuji@54 987 (j 1)
yuuji@72 988 (after-change-functions nil) ;inhibit font-locking temporarily
yuuji@82 989 (enable-recursive-minibuffers t)
yuuji@82 990 (mkarg-func
yuuji@82 991 (function
yuuji@82 992 (lambda (n)
yuuji@82 993 (while (<= j n)
yuuji@216 994 (unwind-protect
yuuji@216 995 (setq title
yuuji@216 996 (cond
yuuji@216 997 (addin-args (funcall arg-reader j))
yuuji@216 998 (YaTeX-skip-default-reader "")
yuuji@216 999 (t
yuuji@394 1000 (read-string-with-history
yuuji@216 1001 (format "Argument %d of %s: " j section)))))
yuuji@216 1002 (insert
yuuji@216 1003 (concat ;to allow nil return value
yuuji@216 1004 "{" title "}")))
yuuji@82 1005 (setq j (1+ j))))))
yuuji@82 1006 );;let
yuuji@72 1007 (setq YaTeX-section-name section)
yuuji@14 1008 (if beg
yuuji@79 1009 (let*((e (make-marker))
yuuji@79 1010 (ar2 (intern-soft (concat "YaTeX::" section "-region")))
yuuji@79 1011 (arp (and ar2 (fboundp ar2))))
yuuji@14 1012 (goto-char end)
yuuji@14 1013 (insert "}")
yuuji@14 1014 (set-marker e (point))
yuuji@14 1015 (goto-char beg)
yuuji@216 1016 (unwind-protect
yuuji@216 1017 (progn
yuuji@216 1018 (insert YaTeX-ec YaTeX-section-name
yuuji@216 1019 (YaTeX-addin YaTeX-section-name))
yuuji@216 1020 (if (> numarg 1) (funcall mkarg-func (1- numarg))))
yuuji@216 1021 (insert "{"))
yuuji@79 1022 (if arp (funcall ar2 (point) e))
yuuji@68 1023 (goto-char e)
yuuji@68 1024 (set-marker e nil))
yuuji@14 1025 (use-global-map YaTeX-recursive-map)
yuuji@72 1026 (if (= numarg 0) (YaTeX-make-singlecmd YaTeX-section-name)
yuuji@72 1027 (progn (insert YaTeX-ec YaTeX-section-name)
yuuji@72 1028 (insert (YaTeX-addin YaTeX-section-name))))
yuuji@82 1029 ;;read arguments with add-in
yuuji@82 1030 (funcall mkarg-func numarg))
yuuji@14 1031 (YaTeX-update-table
yuuji@14 1032 (if (/= numarg 1) (list section numarg)
yuuji@14 1033 (list section))
yuuji@14 1034 'section-table 'user-section-table 'tmp-section-table)
yuuji@14 1035 (if YaTeX-current-position-register
yuuji@14 1036 (point-to-register YaTeX-current-position-register))
yuuji@165 1037 (if (string= (YaTeX-buffer-substring (- (point) 2) (point))
yuuji@165 1038 "{}")
yuuji@165 1039 (forward-char -1))
yuuji@165 1040 (while (string= (YaTeX-buffer-substring (- (point) 3) (1- (point)))
yuuji@165 1041 "{}")
yuuji@79 1042 (forward-char -2))
yuuji@79 1043 (YaTeX-package-auto-usepackage section 'section))
yuuji@72 1044 (if (<= (minibuffer-depth) 0) (use-global-map global-map))
yuuji@72 1045 (insert ""))) ;insert dummy string to fontify(Emacs20)
yuuji@0 1046
yuuji@14 1047 (defun YaTeX-make-section-region (args beg end)
yuuji@14 1048 "Call YaTeX-make-section with arguments to specify region mode."
yuuji@14 1049 (interactive "P\nr")
yuuji@69 1050 (YaTeX-make-section args beg end))
yuuji@0 1051
yuuji@54 1052 (defun YaTeX-make-fontsize (arg &optional fontsize)
yuuji@0 1053 "Make completion like {\\large ...} or {\\slant ...} in minibuffer.
yuuji@0 1054 If you invoke this command with universal argument, you can put region
yuuji@0 1055 into {\\xxx } braces.
yuuji@5 1056 \(key binding for universal-argument is \\[universal-argument]\)"
yuuji@0 1057 (interactive "P")
yuuji@49 1058 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@392 1059 (let* ((region-p (if (or arg (YaTeX-region-active-p))
yuuji@392 1060 (cons (region-beginning) (region-end))))
yuuji@392 1061 (mode (if region-p "region" ""))
yuuji@0 1062 (fontsize
yuuji@54 1063 (or fontsize
yuuji@54 1064 (YaTeX-read-fontsize
yuuji@54 1065 (if YaTeX-simple-messages
yuuji@72 1066 (format "Font or size (default %s): " YaTeX-fontsize-name)
yuuji@72 1067 (format "{\\??? %s} (default %s)%s: " mode YaTeX-fontsize-name
yuuji@54 1068 (if (> (minibuffer-depth) 0)
yuuji@54 1069 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@54 1070 nil nil))))
yuuji@0 1071 (if (string= fontsize "")
yuuji@72 1072 (setq fontsize YaTeX-fontsize-name))
yuuji@68 1073 (setq YaTeX-current-completion-type 'large)
yuuji@72 1074 (setq YaTeX-fontsize-name fontsize)
yuuji@6 1075 (YaTeX-update-table
yuuji@72 1076 (list YaTeX-fontsize-name)
yuuji@6 1077 'fontsize-table 'user-fontsize-table 'tmp-fontsize-table)
yuuji@70 1078 (and YaTeX-use-LaTeX2e
yuuji@70 1079 (YaTeX-latex2e-p)
yuuji@72 1080 (setq fontsize
yuuji@72 1081 (cdr (assoc YaTeX-fontsize-name LaTeX2e-fontstyle-alist)))
yuuji@72 1082 (setq YaTeX-fontsize-name fontsize))
yuuji@392 1083 (if region-p
yuuji@392 1084 (let ((b (car region-p))
yuuji@392 1085 (e (set-marker (make-marker) (cdr region-p))))
yuuji@392 1086 (goto-char b)
yuuji@72 1087 (insert "{\\" YaTeX-fontsize-name " ")
yuuji@392 1088 (goto-char e)
yuuji@392 1089 (insert "}")
yuuji@392 1090 (set-marker e nil))
yuuji@72 1091 (insert (concat "{\\" YaTeX-fontsize-name " }"))
yuuji@72 1092 (forward-char -1)
yuuji@5 1093 (if YaTeX-current-position-register
yuuji@5 1094 (point-to-register YaTeX-current-position-register))
yuuji@68 1095 (save-excursion
yuuji@79 1096 (insert (YaTeX-addin YaTeX-fontsize-name)))
yuuji@79 1097 (YaTeX-package-auto-usepackage YaTeX-fontsize-name 'large))))
yuuji@0 1098
yuuji@0 1099 (defun YaTeX-make-fontsize-region ()
yuuji@5 1100 "Call function:YaTeX-make-fontsize with ARG to specify region mode."
yuuji@0 1101 (interactive)
yuuji@69 1102 (YaTeX-make-fontsize t))
yuuji@0 1103
yuuji@52 1104 (defvar YaTeX-singlecmd-suffix "" "*Suffix for maketitle-type commands.")
yuuji@51 1105 (defvar YaTeX-read-singlecmd-history nil "Holds maketitle-type history.")
yuuji@51 1106 (put 'YaTeX-read-singlecmd-history 'no-default t)
yuuji@0 1107 (defun YaTeX-make-singlecmd (single)
yuuji@0 1108 (interactive
yuuji@49 1109 (list (YaTeX-cplread-with-learning
yuuji@54 1110 (if YaTeX-simple-messages
yuuji@72 1111 (format "maketitle-type (default %s): " YaTeX-single-command)
yuuji@72 1112 (format "%s??? (default %s)%s: " YaTeX-ec YaTeX-single-command
yuuji@54 1113 (if (> (minibuffer-depth) 0)
yuuji@54 1114 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@49 1115 'singlecmd-table 'user-singlecmd-table 'tmp-singlecmd-table
yuuji@51 1116 nil nil nil 'YaTeX-read-singlecmd-history)))
yuuji@0 1117 (if (string= single "")
yuuji@72 1118 (setq single YaTeX-single-command))
yuuji@72 1119 (setq YaTeX-single-command single)
yuuji@7 1120 (setq YaTeX-current-completion-type 'maketitle)
yuuji@54 1121 (let ((dollar (and (not (YaTeX-in-math-mode-p))
yuuji@72 1122 (YaTeX-math-member-p YaTeX-single-command)))
yuuji@54 1123 p q)
yuuji@54 1124 (if dollar (insert "$"))
yuuji@72 1125 (insert YaTeX-ec YaTeX-single-command)
yuuji@52 1126 (setq p (point))
yuuji@52 1127 (insert (YaTeX-addin single) YaTeX-singlecmd-suffix)
yuuji@54 1128 (if dollar (insert "$"))
yuuji@52 1129 (setq q (point))
yuuji@52 1130 (goto-char p)
yuuji@52 1131 (forward-char -2)
yuuji@52 1132 (if (looking-at "\\[\\]") (forward-char 1) (goto-char q)))
yuuji@79 1133 (YaTeX-package-auto-usepackage YaTeX-single-command 'maketitle)
yuuji@5 1134 (if YaTeX-current-position-register
yuuji@69 1135 (point-to-register YaTeX-current-position-register)))
yuuji@0 1136
yuuji@0 1137 (defvar YaTeX-completion-begin-regexp "[{\\]"
yuuji@51 1138 "Regular expression of limit where LaTeX command's completion begins.")
yuuji@0 1139
yuuji@0 1140 (defun YaTeX-do-completion ()
yuuji@0 1141 "Try completion on LaTeX command preceding point."
yuuji@0 1142 (interactive)
yuuji@0 1143 (if
yuuji@0 1144 (or (eq (preceding-char) ? )
yuuji@0 1145 (eq (preceding-char) ?\t)
yuuji@0 1146 (eq (preceding-char) ?\n)
yuuji@0 1147 (bobp))
yuuji@0 1148 (message "Nothing to complete.") ;Do not complete
yuuji@0 1149 (let* ((end (point))
yuuji@6 1150 (limit (point-beginning-of-line))
yuuji@0 1151 (completion-begin
yuuji@6 1152 (progn (re-search-backward "[ \t\n]" limit 1) (point)))
yuuji@0 1153 (begin (progn
yuuji@0 1154 (goto-char end)
yuuji@0 1155 (if (re-search-backward YaTeX-completion-begin-regexp
yuuji@0 1156 completion-begin t)
yuuji@0 1157 (1+ (point))
yuuji@0 1158 nil))))
yuuji@0 1159 (goto-char end)
yuuji@0 1160 (cond
yuuji@0 1161 ((null begin)
yuuji@13 1162 (message "I think it is not a LaTeX sequence."))
yuuji@0 1163 (t
yuuji@49 1164 (mapcar 'YaTeX-sync-local-table
yuuji@18 1165 '(tmp-section-table tmp-env-table tmp-singlecmd-table))
yuuji@165 1166 (let*((pattern (YaTeX-buffer-substring begin end))
yuuji@6 1167 (all-table
yuuji@6 1168 (append
yuuji@6 1169 section-table user-section-table tmp-section-table
yuuji@6 1170 env-table user-env-table tmp-env-table
yuuji@6 1171 singlecmd-table user-singlecmd-table tmp-singlecmd-table))
yuuji@6 1172 ;; First,
yuuji@6 1173 ;; search completion without backslash.
yuuji@6 1174 (completion (try-completion pattern all-table)))
yuuji@0 1175 (if
yuuji@0 1176 (eq completion nil)
yuuji@0 1177 ;; Next,
yuuji@0 1178 ;; search completion with backslash
yuuji@0 1179 (setq completion
yuuji@165 1180 (try-completion
yuuji@165 1181 (YaTeX-buffer-substring (1- begin) end)
yuuji@165 1182 all-table nil)
yuuji@0 1183 begin (1- begin)))
yuuji@0 1184 (cond
yuuji@0 1185 ((null completion)
yuuji@0 1186 (message (concat "Can't find completion for '" pattern "'"))
yuuji@0 1187 (ding))
yuuji@0 1188 ((eq completion t) (message "Sole completion."))
yuuji@0 1189 ((not (string= completion pattern))
yuuji@82 1190 (delete-region begin end)
yuuji@0 1191 (insert completion)
yuuji@0 1192 )
yuuji@0 1193 (t
yuuji@0 1194 (message "Making completion list...")
yuuji@0 1195 (with-output-to-temp-buffer "*Help*"
yuuji@0 1196 (display-completion-list
yuuji@69 1197 (all-completions pattern all-table)))))))))))
yuuji@0 1198
yuuji@12 1199 (defun YaTeX-toggle-modify-mode (&optional arg)
yuuji@12 1200 (interactive "P")
yuuji@12 1201 (or (memq 'YaTeX-modify-mode mode-line-format)
yuuji@12 1202 (setq mode-line-format
yuuji@12 1203 (append (list "" 'YaTeX-modify-mode) mode-line-format)))
yuuji@11 1204 (if (or arg (null YaTeX-modify-mode))
yuuji@11 1205 (progn
yuuji@12 1206 (setq YaTeX-modify-mode "*m*")
yuuji@11 1207 (message "Modify mode"))
yuuji@11 1208 (setq YaTeX-modify-mode nil)
yuuji@11 1209 (message "Cancel modify mode."))
yuuji@69 1210 (set-buffer-modified-p (buffer-modified-p))) ;redraw mode-line
yuuji@11 1211
yuuji@46 1212 (defun YaTeX-switch-mode-menu (arg &optional char)
yuuji@11 1213 (interactive "P")
yuuji@22 1214 (message "Toggle: (M)odify-mode ma(T)h-mode")
yuuji@46 1215 (let ((c (or char (read-char))))
yuuji@11 1216 (cond
yuuji@11 1217 ((= c ?m) (YaTeX-toggle-modify-mode arg))
yuuji@22 1218 ((or (= c ?$) (= c ?t))
yuuji@22 1219 (if YaTeX-auto-math-mode
yuuji@22 1220 (message "Makes no sense in YaTeX-auto-math-mode.")
yuuji@69 1221 (YaTeX-toggle-math-mode arg))))))
yuuji@11 1222
yuuji@0 1223 (defun YaTeX-insert-quote ()
yuuji@0 1224 (interactive)
yuuji@0 1225 (insert
yuuji@0 1226 (cond
yuuji@49 1227 ((YaTeX-literal-p) ?\")
yuuji@0 1228 ((= (preceding-char) ?\\ ) ?\")
yuuji@57 1229 ;((= (preceding-char) ?\( ) ?\")
yuuji@22 1230 ((or (= (preceding-char) 32)
yuuji@22 1231 (= (preceding-char) 9)
yuuji@22 1232 (= (preceding-char) ?\n)
yuuji@22 1233 (bobp)
yuuji@22 1234 (string-match
yuuji@57 1235 (regexp-quote (char-to-string (preceding-char)))
yuuji@57 1236 "、。，．？！「」『』【】()"))
yuuji@22 1237 "``")
yuuji@69 1238 (t "''"))))
yuuji@22 1239
yuuji@22 1240 (defun YaTeX-closable-p ()
yuuji@22 1241 (and (not YaTeX-modify-mode)
yuuji@54 1242 (not (eq YaTeX-close-paren-always 'never))
yuuji@22 1243 (or YaTeX-close-paren-always (eolp))
yuuji@22 1244 (not (input-pending-p))
yuuji@49 1245 (not (YaTeX-literal-p)))
yuuji@22 1246 ;;(or YaTeX-modify-mode
yuuji@22 1247 ;; (and (not YaTeX-close-paren-always) (not (eolp)))
yuuji@22 1248 ;; (input-pending-p)
yuuji@22 1249 ;; (YaTeX-quick-in-environment-p "verbatim"))
yuuji@69 1250 )
yuuji@0 1251
yuuji@5 1252 (defun YaTeX-insert-braces-region (beg end &optional open close)
yuuji@0 1253 (interactive "r")
yuuji@0 1254 (save-excursion
yuuji@0 1255 (goto-char end)
yuuji@184 1256 (YaTeX-insert-inherit (or close "}"))
yuuji@0 1257 (goto-char beg)
yuuji@184 1258 (YaTeX-insert-inherit (or open "{"))))
yuuji@0 1259
yuuji@194 1260 (defun YaTeX-get-macro-at-point (&optional p)
yuuji@194 1261 "Get (La)TeX macro around point P."
yuuji@194 1262 (interactive "d")
yuuji@194 1263 (save-excursion
yuuji@194 1264 (goto-char (setq p (or p (point))))
yuuji@198 1265 (let ((token (substring (substring YaTeX-TeX-token-regexp 1) 0 -2))
yuuji@198 1266 bsend)
yuuji@198 1267 (and (not (bobp))
yuuji@198 1268 (or (looking-at YaTeX-TeX-token-regexp)
yuuji@198 1269 (string-match
yuuji@198 1270 YaTeX-TeX-token-regexp (char-to-string (preceding-char))))
yuuji@198 1271 (progn
yuuji@198 1272 (skip-chars-backward token)
yuuji@198 1273 (equal (preceding-char) ?\\))
yuuji@198 1274 (save-excursion
yuuji@198 1275 (setq bsend (point))
yuuji@198 1276 (skip-chars-backward "\\\\") ;emacs18 doesn't return distance
yuuji@198 1277 (/= (% (- bsend (point)) 2) 0)) ;consider \\
yuuji@198 1278 (looking-at YaTeX-TeX-token-regexp)
yuuji@198 1279 (YaTeX-match-string 0)))))
yuuji@194 1280
yuuji@49 1281 (defun YaTeX-insert-braces (arg &optional open close)
yuuji@49 1282 (interactive "p")
yuuji@194 1283 (let ((begend-guide
yuuji@194 1284 (function
yuuji@194 1285 (lambda ()
yuuji@194 1286 (if (equal (get 'YaTeX-insert-braces 'begend-guide) 2)
yuuji@194 1287 nil ;if triggered thrice, do nothing
yuuji@194 1288 (momentary-string-display
yuuji@194 1289 (format
yuuji@194 1290 (cond
yuuji@196 1291 (YaTeX-japan "begin/end入力には %s を使いましょう")
yuuji@196 1292 (t "You don't understand Zen of `%s'!"))
yuuji@194 1293 (key-description
yuuji@194 1294 (car (where-is-internal 'YaTeX-make-begin-end))))
yuuji@194 1295 (point))
yuuji@194 1296 (put 'YaTeX-insert-braces 'begend-guide
yuuji@194 1297 (+ 1 (string-to-int ;increment counter of beg-end guidance
yuuji@194 1298 (prin1-to-string
yuuji@194 1299 (get 'YaTeX-insert-braces 'begend-guide)))))))))
yuuji@196 1300 env macro not-literal b e)
yuuji@22 1301 (cond
yuuji@392 1302 ((YaTeX-region-active-p)
yuuji@390 1303 (YaTeX-insert-braces-region (region-beginning) (region-end)))
yuuji@51 1304 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@49 1305 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53 1306 ((save-excursion
yuuji@59 1307 (and (> (- (point) (point-min)) 6)
yuuji@59 1308 (condition-case () (forward-char -6) (error nil)))
yuuji@53 1309 (looking-at "\\\\left\\\\"))
yuuji@53 1310 (insert "{\\right\\}")
yuuji@53 1311 (forward-char -8))
yuuji@193 1312 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69 1313 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1314 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69 1315 (insert
yuuji@69 1316 (concat
yuuji@69 1317 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69 1318 (forward-char -7))
yuuji@69 1319 ((save-excursion
yuuji@69 1320 (and (> (- (point) (point-min)) 7)
yuuji@69 1321 (condition-case () (forward-char -7) (error nil)))
yuuji@69 1322 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69 1323 (insert
yuuji@69 1324 (concat
yuuji@69 1325 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69 1326 (forward-char -8))
yuuji@69 1327 ((= (preceding-char) ?\\ )
yuuji@69 1328 (insert "{\\}")
yuuji@69 1329 (forward-char -2)) ;matsu's hack ends here
yuuji@194 1330 ((and (setq not-literal (not (YaTeX-literal-p)))
yuuji@194 1331 (equal "end" (setq macro (YaTeX-get-macro-at-point)))
yuuji@22 1332 (setq env (YaTeX-inner-environment)))
yuuji@194 1333 (funcall begend-guide)
yuuji@196 1334 (insert "{" env "}"))
yuuji@194 1335 ((and not-literal (equal "begin" macro))
yuuji@196 1336 (insert "{")
yuuji@196 1337 (save-excursion
yuuji@196 1338 (indent-to (prog1 (- (current-column) 7) (insert "}\n")))
yuuji@196 1339 (insert "\\end{}")
yuuji@196 1340 (setq e (point)))
yuuji@194 1341 (setq env
yuuji@194 1342 (YaTeX-read-environment
yuuji@194 1343 (format "Begin environment(default %s): " YaTeX-env-name)))
yuuji@194 1344 (if (string= "" env) (setq env YaTeX-env-name))
yuuji@194 1345 (setq YaTeX-env-name env)
yuuji@194 1346 (funcall begend-guide)
yuuji@196 1347 (delete-region (- (point) 7) e)
yuuji@194 1348 (YaTeX-insert-begin-end env nil))
yuuji@22 1349 (t
yuuji@47 1350 (insert (or open "{") (or close "}"))
yuuji@60 1351 (forward-char -1)
yuuji@196 1352 (if (and (eq (char-after (point)) ?\}) ;; the case `\\{}'
yuuji@60 1353 (eq (char-after (- (point) 2)) ?\\ ))
yuuji@60 1354 (progn (insert "\\") (forward-char -1)))
yuuji@69 1355 ))))
yuuji@22 1356
yuuji@22 1357 (defun YaTeX-jmode ()
yuuji@22 1358 (or (and (boundp 'canna:*japanese-mode*) canna:*japanese-mode*)
yuuji@179 1359 (and (boundp 'egg:*mode-on*) egg:*mode-on* egg:*input-mode*)
yuuji@186 1360 (and (boundp 'skk-mode) skk-mode (not skk-latin-mode))
yuuji@179 1361 (and (boundp 'default-input-method) default-input-method
yuuji@179 1362 current-input-method)))
yuuji@52 1363
yuuji@59 1364 (defun YaTeX-jmode-off ()
yuuji@179 1365 (if (cond
yuuji@179 1366 ((and (boundp 'canna:*japanese-mode*) canna:*japanese-mode*)
yuuji@179 1367 (canna-toggle-japanese-mode) t)
yuuji@179 1368 ((and (boundp 'egg:*mode-on*) egg:*mode-on* egg:*input-mode*)
yuuji@179 1369 (egg:toggle-egg-mode-on-off) t)
yuuji@179 1370 ((and (fboundp 'skk-mode) (boundp 'skk-mode) skk-mode)
yuuji@179 1371 (cond
yuuji@186 1372 ((fboundp 'skk-latin-mode)
yuuji@186 1373 (or (and (boundp 'skk-henkan-mode) skk-henkan-mode)
yuuji@186 1374 (and (boundp 'skk-henkan-on)
yuuji@186 1375 (or skk-henkan-mode skk-henkan-active))
yuuji@186 1376 (and (boundp 'j-henkan-on)
yuuji@186 1377 (or j-henkan-on j-henkan-active))
yuuji@186 1378 ;; Deactivate jmode if henkan-mode is not running.
yuuji@186 1379 ;; Suggested by tt.tetsuo.tsukamoto.
yuuji@186 1380 (progn
yuuji@186 1381 (put 'YaTeX-jmode-on 'skkkata skk-katakana)
yuuji@186 1382 (skk-latin-mode t))))
yuuji@179 1383 ((fboundp 'skk-mode-off) (skk-mode-off))
yuuji@179 1384 (t (j-mode-off)))
yuuji@179 1385 t)
yuuji@179 1386 ((and (fboundp 'toggle-input-method) current-input-method)
yuuji@179 1387 (toggle-input-method) t)
yuuji@179 1388 ((and (fboundp 'fep-force-off) (fep-force-off))))
yuuji@179 1389 (put 'YaTeX-jmode 'jmode t)))
yuuji@179 1390
yuuji@179 1391 (defun YaTeX-jmode-on ()
yuuji@59 1392 (cond
yuuji@179 1393 ((boundp 'canna:*japanese-mode*)
yuuji@179 1394 (if (not canna:*japanese-mode*) (canna-toggle-japanese-mode)))
yuuji@179 1395 ((boundp 'egg:*mode-on*)
yuuji@179 1396 (and (not egg:*mode-on*) (not egg:*input-mode*)
yuuji@179 1397 (egg:toggle-egg-mode-on-off)))
yuuji@179 1398 ((and (fboundp 'skk-mode) (boundp 'skk-mode))
yuuji@186 1399 (if (get 'YaTeX-jmode-on 'skkkata)
yuuji@186 1400 (skk-j-mode-on t)
yuuji@186 1401 (skk-mode 1))
yuuji@186 1402 (put 'YaTeX-jmode-on 'skkkata nil))
yuuji@179 1403 ((fboundp 'toggle-input-method)
yuuji@179 1404 (if (not current-input-method) (toggle-input-method)))
yuuji@179 1405 ((and (fboundp 'fep-force-on) (fep-force-on)))))
yuuji@179 1406
yuuji@179 1407 (defun YaTeX-jmode-back ()
yuuji@179 1408 (if (get 'YaTeX-jmode 'jmode)
yuuji@179 1409 (YaTeX-jmode-on))
yuuji@179 1410 (setplist 'YaTeX-jmode nil))
yuuji@59 1411
yuuji@22 1412 (defun YaTeX-self-insert (arg)
yuuji@290 1413 (call-interactively (global-key-binding (char-to-string (YaTeX-last-key)))))
yuuji@184 1414 (defun YaTeX-insert-inherit (&rest args)
yuuji@184 1415 (apply (if (fboundp 'insert-and-inherit) 'insert-and-inherit 'insert)
yuuji@184 1416 args))
yuuji@52 1417
yuuji@22 1418 (defun YaTeX-insert-brackets (arg)
yuuji@22 1419 "Insert Kagi-kakko or \\ [ \\] pair or simply \[."
yuuji@22 1420 (interactive "p")
yuuji@22 1421 (let ((col (1- (current-column))))
yuuji@22 1422 (cond
yuuji@392 1423 ((YaTeX-region-active-p)
yuuji@392 1424 (YaTeX-insert-brackets-region (region-beginning) (region-end)))
yuuji@22 1425 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22 1426 ((not (YaTeX-closable-p))
yuuji@22 1427 (YaTeX-self-insert arg))
yuuji@53 1428 ((save-excursion
yuuji@53 1429 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53 1430 (looking-at "\\\\left"))
yuuji@184 1431 (YaTeX-insert-inherit "[\\right]")
yuuji@53 1432 (forward-char -7))
yuuji@193 1433 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69 1434 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1435 (looking-at "\\\\[bB]igl"))
yuuji@184 1436 (YaTeX-insert-inherit
yuuji@69 1437 (concat
yuuji@69 1438 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69 1439 (forward-char -6))
yuuji@69 1440 ((save-excursion
yuuji@69 1441 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1442 (looking-at "\\\\[bB]iggl"))
yuuji@184 1443 (YaTeX-insert-inherit
yuuji@69 1444 (concat
yuuji@69 1445 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69 1446 (forward-char -7)) ;matsu's hack ends here
yuuji@36 1447 ((and (= (preceding-char) ?\\ )
yuuji@36 1448 (/= (char-after (- (point) 2)) ?\\ )
yuuji@36 1449 (not (YaTeX-in-math-mode-p)))
yuuji@290 1450 (YaTeX-insert-inherit (YaTeX-last-key) "\n")
yuuji@22 1451 (indent-to (max 0 col))
yuuji@184 1452 (YaTeX-insert-inherit "\\]")
yuuji@22 1453 (beginning-of-line)
yuuji@22 1454 (open-line 1)
yuuji@53 1455 (delete-region (point) (progn (beginning-of-line) (point)))
yuuji@22 1456 (indent-to (+ YaTeX-environment-indent (max 0 col)))
yuuji@53 1457 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1)))
yuuji@22 1458 ((YaTeX-closable-p)
yuuji@184 1459 (YaTeX-insert-inherit "[]")
yuuji@22 1460 (backward-char 1))
yuuji@69 1461 (t (YaTeX-self-insert arg)))))
yuuji@0 1462
yuuji@5 1463 (defun YaTeX-insert-brackets-region (beg end)
yuuji@5 1464 (interactive "r")
yuuji@69 1465 (YaTeX-insert-braces-region beg end "[" "]"))
yuuji@5 1466
yuuji@22 1467 (defun YaTeX-insert-parens (arg)
yuuji@22 1468 "Insert parenthesis pair."
yuuji@22 1469 (interactive "p")
yuuji@22 1470 (cond
yuuji@392 1471 ((YaTeX-region-active-p)
yuuji@392 1472 (YaTeX-insert-parens-region (region-beginning) (region-end)))
yuuji@22 1473 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22 1474 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53 1475 ((save-excursion
yuuji@53 1476 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53 1477 (looking-at "\\\\left"))
yuuji@184 1478 (YaTeX-insert-inherit "(\\right)")
yuuji@53 1479 (forward-char -7))
yuuji@193 1480 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69 1481 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1482 (looking-at "\\\\[bB]igl"))
yuuji@184 1483 (YaTeX-insert-inherit
yuuji@69 1484 (concat
yuuji@69 1485 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69 1486 (forward-char -6))
yuuji@69 1487 ((save-excursion
yuuji@69 1488 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1489 (looking-at "\\\\[bB]iggl"))
yuuji@184 1490 (YaTeX-insert-inherit
yuuji@69 1491 (concat
yuuji@69 1492 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69 1493 (forward-char -7))
yuuji@69 1494 ((= (preceding-char) ?\\ ) ;matsu's hack ends here
yuuji@184 1495 (YaTeX-insert-inherit "(\\)")
yuuji@22 1496 (backward-char 2))
yuuji@22 1497 ((YaTeX-closable-p)
yuuji@184 1498 (YaTeX-insert-inherit "()")
yuuji@22 1499 (backward-char 1))
yuuji@69 1500 (t (YaTeX-self-insert arg))))
yuuji@22 1501
yuuji@11 1502 (defun YaTeX-insert-parens-region (beg end)
yuuji@11 1503 (interactive "r")
yuuji@69 1504 (YaTeX-insert-braces-region beg end "(" ")"))
yuuji@69 1505
yuuji@69 1506 (defun YaTeX-insert-bar (arg)
yuuji@69 1507 "Insert bar pair."
yuuji@69 1508 (interactive "p")
yuuji@69 1509 (cond
yuuji@69 1510 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@69 1511 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@69 1512 ((save-excursion
yuuji@69 1513 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1514 (looking-at "\\\\left"))
yuuji@184 1515 (YaTeX-insert-inherit "|\\right|")
yuuji@69 1516 (forward-char -7))
yuuji@193 1517 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69 1518 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69 1519 (looking-at "\\\\[bB]igl"))
yuuji@69 1520 (insert
yuuji@69 1521 (concat
yuuji@69 1522 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r|"))
yuuji@69 1523 (forward-char -6))
yuuji@69 1524 ((save-excursion
yuuji@69 1525 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1526 (looking-at "\\\\[bB]iggl"))
yuuji@69 1527 (insert
yuuji@69 1528 (concat
yuuji@69 1529 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r|"))
yuuji@69 1530 (forward-char -7))
yuuji@193 1531 ((save-excursion ; added by Jin <MAF01011<at>nifty.ne.jp>
yuuji@69 1532 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1533 (looking-at "\\\\left\\\\"))
yuuji@184 1534 (YaTeX-insert-inherit "|\\right\\|")
yuuji@69 1535 (forward-char -8))
yuuji@69 1536 ((save-excursion
yuuji@69 1537 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69 1538 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69 1539 (insert
yuuji@69 1540 (concat
yuuji@69 1541 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\|"))
yuuji@69 1542 (forward-char -7))
yuuji@69 1543 ((save-excursion
yuuji@69 1544 (and (> (- (point) (point-min)) 7) (forward-char -7))
yuuji@69 1545 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69 1546 (insert
yuuji@69 1547 (concat
yuuji@69 1548 "|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\|"))
yuuji@69 1549 (forward-char -8)) ; added by Jin up to here.
yuuji@69 1550 ((= (preceding-char) ?\\ )
yuuji@184 1551 (YaTeX-insert-inherit "|\\|")
yuuji@69 1552 (backward-char 2))
yuuji@69 1553 ; ((and (YaTeX-closable-p)
yuuji@69 1554 ; (/= (preceding-char) ?|)
yuuji@69 1555 ; (/= (following-char) ?|))
yuuji@184 1556 ; (YaTeX-insert-inherit "||")
yuuji@69 1557 ; (backward-char 1))
yuuji@69 1558 (t (YaTeX-self-insert arg))))
yuuji@11 1559
yuuji@285 1560 (defvar YaTeX-use-jmode-hook
yuuji@285 1561 (and (featurep 'canna) (boundp 'canna:*initialized*) canna:*initialized*)
yuuji@285 1562 ;; (not (and (fboundp 'skk-mode) (boundp 'skk-mode)))
yuuji@197 1563 "*Non-nil means activate automatic jmode switcher within/out math mode.
yuuji@197 1564 Hopefully, change default to t in the next version of 1.75.")
yuuji@179 1565 (defun YaTeX-jmode-hook (old new)
yuuji@179 1566 "A hook controling jmode on/off."
yuuji@186 1567 ;; This function is called via point-entered/leave hook, so that
yuuji@186 1568 ;; codes in it is evaluated on such emacsen as having text-properties.
yuuji@179 1569 (let ((inhibit-point-motion-hooks t)
yuuji@179 1570 (oldp (plist-get (text-properties-at old) 'point-left))
yuuji@179 1571 (newp (plist-get (text-properties-at new) 'point-left))
yuuji@179 1572 (lnew (plist-get (text-properties-at new) 'last-new))
yuuji@186 1573 (mjmode (plist-get (text-properties-at new) 'mjmode))
yuuji@186 1574 (bmp (buffer-modified-p))
yuuji@179 1575 (jm (YaTeX-jmode)) b e)
yuuji@181 1576 (unwind-protect
yuuji@181 1577 (cond
yuuji@181 1578 ((eq lnew new) nil) ;Do nothing if continuous entry
yuuji@181 1579 ((and (not (eq newp 'YaTeX-jmode-hook))
yuuji@186 1580 (eq oldp 'YaTeX-jmode-hook)
yuuji@186 1581 (plist-get (text-properties-at old) 'entered))
yuuji@181 1582 ;; leave
yuuji@181 1583 (remove-text-properties
yuuji@186 1584 (setq b (1+ (or (previous-single-property-change old 'point-left)
yuuji@186 1585 (1- (point)))))
yuuji@186 1586 (setq e (1- (or (next-single-property-change old 'point-left)
yuuji@186 1587 (1+ (point)))))
yuuji@186 1588 (list 'last-new nil 'entered nil))
yuuji@186 1589 (add-text-properties b e (list 'mjmode jm))
yuuji@186 1590 (if (boundp 'skk-katakana)
yuuji@186 1591 (put 'YaTeX-jmode-on 'skkkata skk-katakana))
yuuji@181 1592 (if (plist-get (text-properties-at old) 'jmode)
yuuji@181 1593 (YaTeX-jmode-on)))
yuuji@181 1594 ((and (not (eq oldp 'YaTeX-jmode-hook))
yuuji@186 1595 (eq newp 'YaTeX-jmode-hook)
yuuji@186 1596 (not (plist-get (text-properties-at new) 'entered)))
yuuji@181 1597 ;; enter
yuuji@181 1598 (add-text-properties
yuuji@181 1599 (1+ (or (previous-single-property-change new 'point-left)
yuuji@181 1600 (1- (point))))
yuuji@181 1601 (1- (or (next-single-property-change new 'point-left)
yuuji@181 1602 (1+ (point))))
yuuji@186 1603 (list 'jmode jm 'last-new new 'entered t))
yuuji@186 1604 (if (boundp 'skk-katakana) ;care for skk katakana mode
yuuji@186 1605 (put 'YaTeX-jmode-on 'skkkata skk-katakana))
yuuji@186 1606 (if mjmode (YaTeX-jmode-on) (YaTeX-jmode-off))))
yuuji@181 1607 ;;unwind job
yuuji@181 1608 (set-buffer-modified-p bmp))))
yuuji@179 1609
yuuji@0 1610 (defun YaTeX-insert-dollar ()
yuuji@0 1611 (interactive)
yuuji@22 1612 (if (or (not (YaTeX-closable-p))
yuuji@57 1613 (= (preceding-char) 92)
yuuji@58 1614 (and (YaTeX-in-math-mode-p)
yuuji@58 1615 (or (/= (preceding-char) ?$) (/= (following-char) ?$))))
yuuji@7 1616 (insert "$")
yuuji@7 1617 (insert "$$")
yuuji@22 1618 (forward-char -1)
yuuji@197 1619 (and YaTeX-use-jmode-hook
yuuji@197 1620 (fboundp 'add-text-properties)
yuuji@197 1621 (add-text-properties
yuuji@197 1622 (1- (point)) (1+ (point))
yuuji@197 1623 (list 'point-left 'YaTeX-jmode-hook
yuuji@197 1624 'point-entered 'YaTeX-jmode-hook
yuuji@197 1625 'front-sticky t
yuuji@197 1626 'rear-nonsticky t
yuuji@197 1627 'mjmode nil
yuuji@197 1628 'jmode (YaTeX-jmode))))
yuuji@59 1629 (YaTeX-jmode-off)
yuuji@69 1630 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1))))
yuuji@0 1631
yuuji@11 1632 (defun YaTeX-insert-dollars-region (beg end)
yuuji@11 1633 (interactive "r")
yuuji@69 1634 (YaTeX-insert-braces-region beg end "$" "$"))
yuuji@11 1635
yuuji@57 1636 (defun YaTeX-insert-amper ()
yuuji@57 1637 (interactive)
yuuji@57 1638 (if (or (string-match YaTeX-array-env-regexp
yuuji@57 1639 (or (YaTeX-inner-environment t) "document"))
yuuji@57 1640 (= (preceding-char) 92)
yuuji@77 1641 (YaTeX-literal-p)
yuuji@77 1642 (YaTeX-in-math-mode-p))
yuuji@57 1643 (insert "&")
yuuji@69 1644 (insert "\\&")))
yuuji@57 1645
yuuji@0 1646 (defun YaTeX-version ()
yuuji@0 1647 "Return string of the version of running YaTeX."
yuuji@0 1648 (interactive)
yuuji@0 1649 (message
yuuji@5 1650 (concat "Yet Another tex-mode "
yuuji@55 1651 (if YaTeX-japan "「野鳥」" "`Wild Bird'")
yuuji@7 1652 " Revision "
yuuji@69 1653 YaTeX-revision-number)))
yuuji@0 1654
yuuji@46 1655 (defun YaTeX-typeset-menu (arg &optional char)
yuuji@46 1656 "Typeset, preview, visit error and miscellaneous convenient menu.
yuuji@46 1657 Optional second argument CHAR is for non-interactive call from menu."
yuuji@5 1658 (interactive "P")
yuuji@7 1659 (message
yuuji@130 1660 (concat "J)latex R)egion E)nv B)ibtex mk(I)dx "
yuuji@123 1661 "latex+p(D)f "
yuuji@123 1662 (if (fboundp 'start-process) "K)ill ")
yuuji@58 1663 "P)review "
yuuji@58 1664 (and (boundp 'window-system) window-system "S)earch ")
yuuji@123 1665 "V)iewErr L)pr"))
yuuji@46 1666 (let ((sw (selected-window)) (c (or char (read-char))))
yuuji@32 1667 (require 'yatexprc) ;for Nemacs's bug
yuuji@32 1668 (select-window sw)
yuuji@4 1669 (cond
yuuji@327 1670 ((memq c '(?j ?\C-j)) (YaTeX-typeset-buffer) ; memq for usability test
yuuji@327 1671 (put 'dvi2-command 'format 'dvi))
yuuji@5 1672 ((= c ?r) (YaTeX-typeset-region))
yuuji@130 1673 ((= c ?e) (YaTeX-typeset-environment))
yuuji@224 1674 ((= c ?b) (YaTeX-call-builtin-on-file
yuuji@227 1675 "BIBTEX" bibtex-command arg))
yuuji@224 1676 ((= c ?i) (YaTeX-call-builtin-on-file
yuuji@227 1677 "MAKEINDEX" makeindex-command arg))
yuuji@7 1678 ((= c ?k) (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@4 1679 ((= c ?p) (call-interactively 'YaTeX-preview))
yuuji@351 1680 ((= c ?q) (YaTeX-system "lpq" "Printer queue"))
yuuji@288 1681 ((= c ?d) (YaTeX-typeset-buffer
yuuji@327 1682 (or (YaTeX-get-builtin "DVIPDF") YaTeX-dvipdf-command))
yuuji@327 1683 (put 'dvi2-command 'format 'pdf))
yuuji@4 1684 ((= c ?v) (YaTeX-view-error))
yuuji@5 1685 ((= c ?l) (YaTeX-lpr arg))
yuuji@13 1686 ((= c ?m) (YaTeX-switch-mode-menu arg))
yuuji@69 1687 ((= c ?s) (YaTeX-xdvi-remote-search arg)))))
yuuji@4 1688
yuuji@72 1689 (if (fboundp 'wrap-function-to-control-ime)
yuuji@72 1690 (wrap-function-to-control-ime 'YaTeX-typeset-menu t "P"))
yuuji@72 1691
yuuji@72 1692
yuuji@46 1693 (defun YaTeX-%-menu (&optional beg end char)
yuuji@13 1694 "Operate %# notation."
yuuji@16 1695 ;;Do not use interactive"r" for the functions which require no mark
yuuji@16 1696 (interactive)
yuuji@410 1697 (message "!)Edit-%%#! D)VIPDF B)EGIN-END P)review pdf(V)iew L)PR M)akeidx b)ibtex dp(I)")
yuuji@46 1698 (let ((c (or char (read-char))) (string "") key
yuuji@13 1699 (b (make-marker)) (e (make-marker)))
yuuji@13 1700 (save-excursion
yuuji@13 1701 (cond
yuuji@410 1702 ((rindex "!plmibdv" c) ;Edit %#xxx
yuuji@227 1703 (setq key (cdr (assq c '((?! . "!")
yuuji@227 1704 (?p . "PREVIEW")
yuuji@227 1705 (?l . "LPR")
yuuji@407 1706 (?m . "MAKEINDEX")
yuuji@386 1707 (?d . "DVIPDF")
yuuji@410 1708 (?v . "PDFVIEW")
yuuji@407 1709 (?i . "IMAGEDPI")
yuuji@227 1710 (?b . "BIBTEX")))))
yuuji@227 1711 (YaTeX-getset-builtin key t))
yuuji@13 1712
yuuji@385 1713 ((= c ?B) ;%#BEGIN %#END region
yuuji@16 1714 (or end (setq beg (min (point) (mark)) end (max (point) (mark))))
yuuji@13 1715 (set-marker b beg)
yuuji@13 1716 (set-marker e end)
yuuji@13 1717 (goto-char (point-min))
yuuji@13 1718 (while (re-search-forward "^%#\\(BEGIN\\)\\|\\(END\\)$" nil t)
yuuji@53 1719 (beginning-of-line)
yuuji@53 1720 (delete-region (point) (progn (forward-line 1) (point))))
yuuji@68 1721 (goto-char b)
yuuji@13 1722 (open-line 1)
yuuji@53 1723 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-<
yuuji@13 1724 (insert "%#BEGIN")
yuuji@68 1725 (goto-char e)
yuuji@68 1726 (insert "%#END\n")
yuuji@68 1727 (set-marker b nil)
yuuji@386 1728 (set-marker e nil))))))
yuuji@13 1729
yuuji@168 1730 (defvar YaTeX-refcommand-def-regexp-default
yuuji@168 1731 "label\\|bibitem")
yuuji@168 1732 (defvar YaTeX-refcommand-def-regexp-private nil
yuuji@168 1733 "*Regexp of defining label commands")
yuuji@168 1734 (defvar YaTeX-refcommand-def-regexp
yuuji@168 1735 (concat (if YaTeX-refcommand-def-regexp-private
yuuji@168 1736 (concat YaTeX-refcommand-def-regexp-private "\\|"))
yuuji@168 1737 YaTeX-refcommand-def-regexp-default))
yuuji@168 1738
yuuji@168 1739 (defvar YaTeX-refcommand-ref-regexp-default
yuuji@314 1740 "\\(page\\|eq\\|fig\\)?ref\\|cite"
yuuji@314 1741 "Regexp of LaTeX's label-referring macros.
yuuji@314 1742 Searching for this will be done without `\\\\'.
yuuji@314 1743 So you need not add patterns if new referring macro ends with \"ref\".")
yuuji@168 1744 (defvar YaTeX-refcommand-ref-regexp-private nil
yuuji@314 1745 "*Regexp of referring label commands.
yuuji@314 1746 See documentation of `YaTeX-refcommand-ref-regexp-default'.")
yuuji@168 1747 (defvar YaTeX-refcommand-ref-regexp
yuuji@168 1748 (concat (if YaTeX-refcommand-ref-regexp-private
yuuji@168 1749 (concat YaTeX-refcommand-ref-regexp-private "\\|"))
yuuji@168 1750 YaTeX-refcommand-ref-regexp-default))
yuuji@168 1751
yuuji@168 1752 (defvar YaTeX-refcommand-regexp
yuuji@168 1753 (concat YaTeX-refcommand-def-regexp
yuuji@168 1754 "\\|" YaTeX-refcommand-ref-regexp)
yuuji@168 1755 "Regexp of label defining/referring command name.")
yuuji@168 1756
yuuji@51 1757 (defun YaTeX-goto-corresponding-label (reverse &optional otherwin)
yuuji@48 1758 "Jump to corresponding \\label{} and \\ref{} or \\cite and \\bibitem.
yuuji@48 1759 The default search direction depends on the command at the cursor position.
yuuji@48 1760 When the cursor is on \\ref(\\cite), YaTeX will try to search the
yuuji@48 1761 corresponding \\label(\\bibitem) backward,
yuuji@48 1762 and if it fails search forward again. And when the cursor is
yuuji@48 1763 on \\label(\\bibitem), YaTeX will search the corresponding \\ref(\\cite)
yuuji@48 1764 forward at first and secondary backward.
yuuji@48 1765 Argument REVERSE non-nil makes the default
yuuji@48 1766 direction rule reverse. Since Search string is automatically set in
yuuji@13 1767 search-last-string, you can repeat search the same label/ref by typing
yuuji@51 1768 \\[isearch-forward] or \\[isearch-backward].
yuuji@51 1769 If optional second argument OTHERWIN is non-nil, move to other window."
yuuji@13 1770
yuuji@51 1771 (let ((scmd "") label direc string blist (p (point)) (cb (current-buffer))
yuuji@168 1772 (refcommands YaTeX-refcommand-regexp)
yuuji@82 1773 (foundmsg (format "Type %s %c to return to original position."
yuuji@82 1774 (key-description
yuuji@82 1775 (car
yuuji@82 1776 (or (where-is-internal 'register-to-point)
yuuji@82 1777 (where-is-internal 'jump-to-register))))
yuuji@82 1778 YaTeX-current-position-register))
yuuji@48 1779 (func (function (lambda (string sfunc)
yuuji@48 1780 (or
yuuji@48 1781 (funcall sfunc string nil t)
yuuji@68 1782 (funcall (if (eq sfunc 're-search-forward)
yuuji@68 1783 're-search-backward 're-search-forward)
yuuji@48 1784 string nil t))))))
yuuji@7 1785 (cond
yuuji@48 1786 ((YaTeX-on-section-command-p refcommands)
yuuji@82 1787 (setq scmd
yuuji@82 1788 (cdr
yuuji@82 1789 (assoc
yuuji@82 1790 (YaTeX-match-string 1)
yuuji@82 1791 '(("label" . "\\\\\\(page\\|eq\\)?ref{%k}")
yuuji@82 1792 ("ref" . "\\\\label{%k}")
yuuji@82 1793 ("eqref" . "\\\\label{%k}")
yuuji@82 1794 ("pageref" . "\\\\label{%k}")
yuuji@82 1795 ("cite" .
yuuji@82 1796 "\\\\bibitem\\(\\[[^]]+\\]\\)?{%k}\\|^\\s *@[a-z]+{%k,")
yuuji@82 1797 ("bibitem" . "\\\\cite\\(\\[[^]]+\\]\\)?")))))
yuuji@7 1798 (goto-char (match-end 0))
yuuji@165 1799 (let ((label (YaTeX-buffer-substring
yuuji@82 1800 (1- (point)) (progn (backward-list 1) (1+ (point)))))
yuuji@82 1801 (fp (make-marker))fl fn
yuuji@82 1802 (goother (function (lambda (buffer point)
yuuji@82 1803 (goto-char point)
yuuji@82 1804 (if (one-window-p)
yuuji@82 1805 (split-window-calculate-height
yuuji@82 1806 YaTeX-default-pop-window-height))
yuuji@82 1807 (select-window (get-lru-window))
yuuji@82 1808 (switch-to-buffer buffer)))))
yuuji@68 1809 ;(setq string (concat "\\" scmd "{" label "}"))
yuuji@82 1810 ;(setq string (concat "\\\\" scmd "{" (regexp-quote label) "}"))
yuuji@82 1811 (setq string (YaTeX-replace-format scmd "k" (regexp-quote label)))
yuuji@48 1812 (setq direc (if (string-match "ref\\|cite" scmd)
yuuji@68 1813 're-search-forward 're-search-backward))
yuuji@48 1814 (if YaTeX-current-position-register
yuuji@48 1815 (point-to-register YaTeX-current-position-register))
yuuji@68 1816 (if reverse (setq direc (if (eq direc 're-search-forward)
yuuji@68 1817 're-search-backward 're-search-forward)))
yuuji@48 1818 (if (funcall func string direc) ;label/ref found!
yuuji@13 1819 (progn
yuuji@82 1820 (if otherwin (funcall goother cb p))
yuuji@13 1821 (goto-char (match-beginning 0))
yuuji@51 1822 (push-mark p))
yuuji@51 1823 ;;if label/ref not found, search through all yatex buffers.
yuuji@51 1824 (goto-char p) ;resume position of current buffer
yuuji@48 1825 (catch 'found
yuuji@82 1826 (setq blist (YaTeX-yatex-buffer-list))
yuuji@48 1827 (while blist
yuuji@82 1828 ;; search for corresponding keyword
yuuji@48 1829 (set-buffer (car blist))
yuuji@48 1830 (if (YaTeX-on-section-command-p refcommands)
yuuji@48 1831 (goto-char (match-beginning 0)))
yuuji@82 1832 (cond
yuuji@82 1833 ; cond1
yuuji@82 1834 ((funcall func string direc)
yuuji@82 1835 (cond
yuuji@82 1836 (otherwin
yuuji@82 1837 (set-buffer cb)
yuuji@82 1838 (funcall goother (car blist) p))
yuuji@82 1839 ((or (get-buffer-window (car blist))
yuuji@82 1840 (and YaTeX-emacs-19
yuuji@82 1841 (get-buffer-window (car blist) t)))
yuuji@82 1842 (goto-buffer-window (car blist)))
yuuji@82 1843 (t
yuuji@82 1844 (switch-to-buffer (car blist))
yuuji@82 1845 (message foundmsg)))
yuuji@82 1846 (goto-char (match-beginning 0))
yuuji@82 1847 (throw 'found t))
yuuji@82 1848 ; cond2
yuuji@82 1849 ((and
yuuji@82 1850 (string-match "bibitem" scmd)
yuuji@82 1851 (catch 'found2
yuuji@82 1852 (save-excursion
yuuji@82 1853 (goto-char (point-min))
yuuji@82 1854 (while (YaTeX-re-search-active-forward
yuuji@82 1855 "\\\\bibliography{\\([^}]*\\)}" "%" nil t)
yuuji@82 1856 (setq fl (YaTeX-split-string (YaTeX-match-string 1) ","))
yuuji@82 1857 (while fl
yuuji@82 1858 (if (or (file-exists-p (setq fn (car fl)))
yuuji@82 1859 (file-exists-p (setq fn (concat fn ".bib"))))
yuuji@82 1860 (progn
yuuji@82 1861 (set-buffer (find-file-noselect fn))
yuuji@82 1862 (save-excursion
yuuji@82 1863 (goto-char (point-min))
yuuji@82 1864 (if (YaTeX-re-search-active-forward
yuuji@82 1865 string "%" nil t)
yuuji@82 1866 (throw 'found2
yuuji@82 1867 (set-marker fp (point)))))))
yuuji@82 1868 (setq fl (cdr fl)))))))
yuuji@82 1869 (if otherwin
yuuji@82 1870 (funcall goother (marker-buffer fp) fp)
yuuji@82 1871 (switch-to-buffer (marker-buffer fp))
yuuji@82 1872 (goto-char fp))
yuuji@82 1873 (set-marker fp nil)
yuuji@82 1874 (message foundmsg)
yuuji@82 1875 (throw 'found t)))
yuuji@82 1876 (setq blist (cdr blist)))
yuuji@82 1877 ;; search for bibliography
yuuji@82 1878 )))
yuuji@48 1879 (if YaTeX-emacs-19
yuuji@68 1880 (setq regexp-search-ring
yuuji@68 1881 (cons string (delete string regexp-search-ring)))
yuuji@68 1882 (setq search-last-regexp string)))
yuuji@69 1883 (t nil))))
yuuji@5 1884
yuuji@73 1885 ;;YaTeX-goto-corresponding-environment was moved to yatexlib
yuuji@3 1886
yuuji@60 1887 (defun YaTeX-goto-corresponding-file (&optional other)
yuuji@60 1888 "Visit or switch buffer of corresponding file,
yuuji@176 1889 looking at \\input or \\include or \\includeonly on current line."
yuuji@60 1890 (if (not (YaTeX-on-includes-p)) nil
yuuji@70 1891 (let ((parent buffer-file-name) input-file b)
yuuji@60 1892 (save-excursion
yuuji@86 1893 (if (and (re-search-forward "[{%]" (point-end-of-line) t)
yuuji@86 1894 (= ?{ (char-after (match-beginning 0))))
yuuji@60 1895 nil
yuuji@60 1896 (skip-chars-backward "^,{"))
yuuji@60 1897 (setq input-file
yuuji@165 1898 (YaTeX-buffer-substring
yuuji@60 1899 (point) (progn (skip-chars-forward "^ ,}") (point))))
yuuji@60 1900 (if (not (string-match "\\.\\(tex\\|sty\\)$" input-file))
yuuji@60 1901 (setq input-file (concat input-file ".tex"))))
yuuji@60 1902 (cond
yuuji@60 1903 (other (YaTeX-switch-to-buffer-other-window input-file))
yuuji@70 1904 ((setq b (YaTeX-get-file-buffer input-file))
yuuji@70 1905 (goto-buffer-window b))
yuuji@60 1906 (t (YaTeX-switch-to-buffer input-file)))
yuuji@60 1907 (or (YaTeX-get-builtin "!")
yuuji@60 1908 YaTeX-parent-file
yuuji@69 1909 (setq YaTeX-parent-file parent)))))
yuuji@5 1910
yuuji@5 1911 (defun YaTeX-goto-corresponding-BEGIN-END ()
yuuji@5 1912 (if (not (YaTeX-on-BEGIN-END-p)) nil
yuuji@5 1913 (if (cond
yuuji@5 1914 ((equal (match-beginning 0) (match-beginning 1)) ;if on %#BEGIN
yuuji@5 1915 (not (search-forward "%#END" nil t)))
yuuji@5 1916 (t ; if on %#END
yuuji@5 1917 (not (search-backward "%#BEGIN" nil t))))
yuuji@7 1918 (error "Corresponding %%#BEGIN/END not found."))
yuuji@5 1919 (beginning-of-line)
yuuji@69 1920 t))
yuuji@5 1921
yuuji@59 1922 (defvar YaTeX-processed-file-regexp-alist nil
yuuji@59 1923 "Alist of regexp of processed file regexp vs. its file name part;
yuuji@59 1924 For example, if you include image file with `\\epsfile{file=FILE}' where
yuuji@59 1925 `FILE' is processed file. You might want to view FILE with other previewer
yuuji@59 1926 such as ghostview, or want to preview its source which was drawn with
yuuji@59 1927 other drawing tool, tgif for example. Then you should set entire regexp
yuuji@59 1928 of including expression and enclose its file name part with \\\\( and \\\\).
yuuji@59 1929
yuuji@59 1930 Ex. (\"\\\\\\\\epsfile{[^}]*file=\\\\([^,} ]+\\\\)\\\\(\\\\.e?ps\\\\)?[^}]*}\" 1)
yuuji@59 1931
yuuji@59 1932 Where the first group surrounded by \\\\( and \\\\) is the file name part
yuuji@59 1933 of expression. So you should set 1 to second element. And the first
yuuji@59 1934 matching group is sent to (image) processor defined by the variable
yuuji@59 1935 YaTeX-file-processor-alist. See also the documentation of
yuuji@59 1936 YaTeX-file-processor-alist.
yuuji@59 1937
yuuji@59 1938 ↑じゃ良くわかんないすね。例えば tgif hoge.obj して hoge.eps を
yuuji@59 1939 \\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 1940 \[prefix\] 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 1941 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 1942 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 1943 すると、その部分が変数 YaTeX-file-processor-alist で定義された
yuuji@59 1944 処理プログラムに渡される。というわけ。
yuuji@59 1945 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 1946 fj野鳥の会で聞こう!
yuuji@59 1947 ")
yuuji@59 1948
yuuji@59 1949 (defvar YaTeX-processed-file-regexp-alist-default
yuuji@64 1950 '(("\\\\epsfile\\(\\[[^]]+\\]\\)?{[^},]*file=\\(\\([^,} ]*/\\)?[^,}. ]+\\)\\(\\.e?ps\\)?[^}]*}" 2)
yuuji@60 1951 ("\\\\epsfig{[^},]*fi\\(le\\|gure\\)=\\(\\([^,} ]*/\\)?[^,}. ]+\\)\\(\\.e?ps\\)?[^}]*}" 2)
yuuji@60 1952 ("\\\\postscriptbox{[^}]*}{[^}]*}{\\(\\([^,} ]*/\\)?[^}. ]+\\)\\(\\.e?ps\\)?}" 1)
yuuji@274 1953 ("\\\\\\(epsfbox\\|epsfig\\)\\*?{\\(\\([^,} ]*/\\)?[^}. ]+\\)\\(\\.e?ps\\)?}" 2) ;\epsfbox{hoge.ps}
yuuji@275 1954 ("\\\\includegraphics\\*?\\(.*\\]\\|\\s \\)?{\\(.*\\)\\(\\.ai\\|\\.pdf\\|\\.svg\\|\\.png\\|\\.jpe?g\\|\\.e?ps\\)}" 2) ;\includegraphics[options...]{hoge.eps}
yuuji@60 1955 ("\\\\\\(psbox\\)\\(\\[[^]]+\\]\\)?{\\(\\([^,} ]*/\\)?[^} ]+\\)\\(\\.e?ps\\)}" 3) ;\psbox[options...]{hoge.eps} (97/1/11)
yuuji@68 1956 ("\\\\input{\\([^} ]+\\)\\(\\.tps\\)}" 1) ;tgif2tex (1998/9/16)
yuuji@59 1957 )
yuuji@69 1958 "See the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@59 1959
yuuji@59 1960 (defvar YaTeX-file-processor-alist nil
yuuji@59 1961 "*Alist of files' processor vs. its extension;
yuuji@69 1962 See also the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@274 1963
yuuji@59 1964 (defvar YaTeX-file-processor-alist-default
yuuji@334 1965 (list (cons YaTeX-cmd-tgif ".obj")
yuuji@334 1966 (cons YaTeX-cmd-gimp ".xcf")
yuuji@334 1967 (cons YaTeX-cmd-gimp ".xcf.gz")
yuuji@334 1968 (cons YaTeX-cmd-gimp ".xcf.bz2")
yuuji@334 1969 (cons YaTeX-cmd-edit-svg ".svg")
yuuji@334 1970 (cons YaTeX-cmd-edit-svg ".svgz")
yuuji@334 1971 (cons YaTeX-cmd-edit-ai ".ai")
yuuji@334 1972 '("dia" . ".dia")
yuuji@334 1973 (cons YaTeX-cmd-ooo ".odg")
yuuji@334 1974 (cons YaTeX-cmd-edit-images ".jpeg")
yuuji@334 1975 (cons YaTeX-cmd-edit-images ".jpg")
yuuji@334 1976 (cons YaTeX-cmd-edit-images ".png")
yuuji@334 1977 (cons YaTeX-cmd-edit-ps ".ps")
yuuji@334 1978 (cons YaTeX-cmd-edit-ps ".eps")
yuuji@334 1979 (cons YaTeX-cmd-edit-pdf ".pdf")
yuuji@334 1980 '(t . ".tex")
yuuji@334 1981 '(t . ".sty")
yuuji@334 1982 '(t . ""))
yuuji@69 1983 "See the documentation of YaTeX-file-processor-alist.")
yuuji@59 1984
yuuji@59 1985 (defun YaTeX-goto-corresponding-file-processor (&optional other)
yuuji@59 1986 "Execute corresponding file processor."
yuuji@59 1987 (save-excursion
yuuji@59 1988 (or (looking-at YaTeX-ec-regexp)
yuuji@59 1989 (skip-chars-backward (concat "^" YaTeX-ec) (point-beginning-of-line)))
yuuji@59 1990 (let ((list (append YaTeX-processed-file-regexp-alist
yuuji@59 1991 YaTeX-processed-file-regexp-alist-default))
yuuji@59 1992 (p (point)) flist file
yuuji@70 1993 (peol (point-end-of-line))
yuuji@70 1994 (basedir
yuuji@70 1995 (if YaTeX-search-file-from-top-directory
yuuji@70 1996 (save-excursion (YaTeX-visit-main t) default-directory)
yuuji@70 1997 ".")))
yuuji@59 1998 (setq flist (catch 'found
yuuji@70 1999 (while list
yuuji@70 2000 (goto-char p)
yuuji@70 2001 (if (re-search-forward (car (car list)) peol t)
yuuji@70 2002 (progn
yuuji@70 2003 (setq file (YaTeX-match-string
yuuji@70 2004 (car (cdr (car list)))))
yuuji@70 2005 (throw 'found (cdr (car list)))))
yuuji@70 2006 (setq list (cdr list)))))
yuuji@59 2007 (if flist ;if pattern and file name found
yuuji@59 2008 (let*((plist (append YaTeX-file-processor-alist
yuuji@59 2009 YaTeX-file-processor-alist-default))
yuuji@59 2010 (plist0 plist)
yuuji@59 2011 ext cmd src buf (alt (car (cdr flist))))
yuuji@59 2012 (if (and (re-search-forward
yuuji@59 2013 (concat YaTeX-comment-prefix "\\s *\\(.*\\)$") peol t)
yuuji@59 2014 (assoc (setq cmd (YaTeX-match-string 1))
yuuji@59 2015 YaTeX-file-processor-alist))
yuuji@59 2016 (setq src ;if processor is specified
yuuji@59 2017 (concat file
yuuji@59 2018 (cdr (assoc cmd YaTeX-file-processor-alist))))
yuuji@59 2019 (while plist ;if processor is not specified
yuuji@59 2020 (setq ext (cdr (car plist)))
yuuji@60 2021 (if (and (string< "" (concat file ext))
yuuji@70 2022 (file-exists-p
yuuji@70 2023 (expand-file-name (concat file ext) basedir)))
yuuji@70 2024 (setq cmd (car (car plist))
yuuji@70 2025 src (concat file ext) plist nil))
yuuji@59 2026 (setq plist (cdr plist)))
yuuji@59 2027 (if (and (null src) alt YaTeX-create-file-prefix-g)
yuuji@59 2028 (setq cmd alt
yuuji@59 2029 src (concat file (cdr (assoc alt plist0))))))
yuuji@70 2030 (if src ;if processor and src file found
yuuji@70 2031 (let ((default-directory basedir))
yuuji@59 2032 (cond
yuuji@70 2033 ((stringp cmd)
yuuji@351 2034 (YaTeX-system (concat cmd " " src) cmd)
yuuji@351 2035 t)
yuuji@70 2036 ((eq t cmd)
yuuji@70 2037 (let ((parent buffer-file-name))
yuuji@70 2038 (funcall
yuuji@70 2039 (cond
yuuji@70 2040 (other 'YaTeX-switch-to-buffer-other-window)
yuuji@70 2041 ((get-file-buffer src) 'goto-buffer-window)
yuuji@70 2042 (t 'YaTeX-switch-to-buffer))
yuuji@70 2043 src)
yuuji@70 2044 (or (YaTeX-get-builtin "!")
yuuji@70 2045 YaTeX-parent-file
yuuji@70 2046 (setq YaTeX-parent-file parent))
yuuji@70 2047 t))
yuuji@70 2048 ((symbolp cmd)
yuuji@70 2049 (cond
yuuji@70 2050 ((symbol-function cmd)
yuuji@70 2051 (funcall cmd src other)))
yuuji@70 2052 t)))))))))
yuuji@59 2053
yuuji@14 2054 (defun YaTeX-on-section-command-p (command)
yuuji@53 2055 "Check if point is on the LaTeX command: COMMAND(regexp).
yuuji@49 2056 Return nil if point is not on it. Otherwise return the
yuuji@49 2057 number of argument position.
yuuji@82 2058 Section command name is stored in match-data #1.
yuuji@82 2059 Parsing information is stored to plist.
yuuji@82 2060 Macros name stored to propname 'command.
yuuji@82 2061 Macro's argument number stored to propname 'argc."
yuuji@82 2062 (let ((p (point)) md (parg 0) (argc 1) word (grouping 0) (i 0)
yuuji@82 2063 (ec+command (concat YaTeX-ec-regexp "\\(" command "\\)")))
yuuji@82 2064 (setplist 'YaTeX-on-section-command-p nil)
yuuji@53 2065 (while (setq i (string-match "\\\\(" command i))
yuuji@53 2066 (setq grouping (1+ grouping) i (+ i 2)))
yuuji@7 2067 (save-excursion
yuuji@82 2068 (if (looking-at ec+command) nil
yuuji@49 2069 (catch 'found ;caught value has no meaning
yuuji@77 2070 ;;(1) looking at current position
yuuji@82 2071 (and (looking-at command)
yuuji@82 2072 (save-excursion
yuuji@82 2073 (while (and (not (bobp)) (looking-at command))
yuuji@82 2074 (forward-char -1))
yuuji@82 2075 (looking-at ec+command))
yuuji@82 2076 (goto-char (match-beginning 0))
yuuji@82 2077 (throw 'found t))
yuuji@245 2078 ;;If inside of parentheses, try to escape.
yuuji@414 2079 (unwind-protect
yuuji@414 2080 (progn
yuuji@414 2081 (set-syntax-table YaTeX-mode-syntax-table-nonparen)
yuuji@414 2082 (while (and (not (= (preceding-char) ?\])) ;skip optional arg
yuuji@414 2083 (condition-case err
yuuji@414 2084 (progn (up-list -1) t)
yuuji@414 2085 (error nil)))))
yuuji@414 2086 (set-syntax-table YaTeX-mode-syntax-table))
yuuji@245 2087 (while (equal (preceding-char) ?\]) (backward-list))
yuuji@77 2088 ;;(2) search command directly
yuuji@77 2089 (skip-chars-forward "^{}[]")
yuuji@77 2090 (and (YaTeX-re-search-active-backward
yuuji@82 2091 ec+command
yuuji@82 2092 YaTeX-comment-prefix nil t)
yuuji@77 2093 (>= p (match-beginning 0))
yuuji@77 2094 (throw 'found (goto-char (match-beginning 0))))
yuuji@77 2095 ;;(3) search token
yuuji@77 2096 (goto-char p)
yuuji@49 2097 (while t
yuuji@49 2098 (if (bobp) (throw 'found nil))
yuuji@49 2099 (cond
yuuji@49 2100 ((looking-at YaTeX-ec-regexp) (throw 'found t))
yuuji@49 2101 ((looking-at "[[{]") nil)
yuuji@53 2102 ((looking-at "[]}]")(condition-case nil (up-list -1) (error nil)))
yuuji@49 2103 (t (skip-chars-backward " \t\r\n")))
yuuji@49 2104 (skip-chars-backward (concat "^ \t\r\n{}[]" YaTeX-ec-regexp))
yuuji@51 2105 (or (bobp) (forward-char -1)))))
yuuji@51 2106 (if (and
yuuji@82 2107 (looking-at (concat ec+command
yuuji@82 2108 "\\(\\(\\[[^]]+\\]\\|([0-9,]+)\\)*\\)" ;optional arg
yuuji@60 2109 ;"[ \t\n\r]*{[^}]+}")) ;arg braces
yuuji@60 2110 "[ \t\n\r]*{[^}]*}")) ;arg braces
yuuji@51 2111 (not (YaTeX-lookup-table
yuuji@51 2112 (setq word (YaTeX-match-string 1)) 'singlecmd)))
yuuji@46 2113 (progn
yuuji@49 2114 (setq md (match-data))
yuuji@49 2115 (skip-chars-forward "^{")
yuuji@49 2116 (if (<= (point) p) (setq parg (1+ parg)))
yuuji@49 2117 (setq argc
yuuji@51 2118 (or (car (cdr (YaTeX-lookup-table word 'section)))
yuuji@49 2119 argc))
yuuji@82 2120 (put 'YaTeX-on-section-command-p 'argc argc)
yuuji@82 2121 (put 'YaTeX-on-section-command-p 'command argc)
yuuji@53 2122 (while (and (>= (setq argc (1- argc)) 0)
yuuji@53 2123 (progn (skip-chars-forward " \t\n\r")
yuuji@53 2124 (looking-at "{")))
yuuji@49 2125 (forward-list 1)
yuuji@53 2126 (if (<= (point) p) (setq parg (1+ parg))))
yuuji@49 2127 (store-match-data md)
yuuji@53 2128 (setq i (+ 2 grouping))
yuuji@53 2129 (if (and (match-beginning i)
yuuji@53 2130 (>= p (match-beginning i)) (< p (match-end i)))
yuuji@49 2131 -1 ;return -1 if point is on optional arg
yuuji@49 2132 (if (< p (point)) parg))
yuuji@69 2133 )))))
yuuji@5 2134
yuuji@52 2135 (defun YaTeX-on-maketitle-p ()
yuuji@52 2136 "Check if point is on maketitle type commands.
yuuji@52 2137 Call this function after YaTeX-on-section-command-p."
yuuji@52 2138 (let ((p (point)))
yuuji@52 2139 (save-excursion
yuuji@52 2140 (or (= (char-after (point)) ?\\ )
yuuji@52 2141 (progn
yuuji@52 2142 (skip-chars-backward
yuuji@52 2143 (concat "^" YaTeX-ec-regexp) (point-beginning-of-line))
yuuji@52 2144 (or (bobp) (bolp) (backward-char 1))))
yuuji@52 2145 (and (looking-at (concat YaTeX-ec-regexp YaTeX-TeX-token-regexp))
yuuji@52 2146 (<= (match-beginning 0) p)
yuuji@52 2147 (> (match-end 0) p)))))
yuuji@52 2148
yuuji@5 2149 (defun YaTeX-on-begin-end-p ()
yuuji@5 2150 (save-excursion
yuuji@77 2151 (if (and (boundp 'in-leftright-p) in-leftright-p)
yuuji@77 2152 ;; Dirty workaround for YaTeX-goto-corresponding-leftright 2003/3/28
yuuji@77 2153 (let ((md (match-data))) ; for safety
yuuji@77 2154 (if (looking-at YaTeX-ec-regexp)
yuuji@77 2155 nil ; stay here
yuuji@77 2156 (cond
yuuji@77 2157 ((looking-at "\\w") (skip-chars-backward "A-Za-z"))
yuuji@77 2158 ((looking-at "\\.()\\[\\]|") (forward-char -1)))
yuuji@77 2159 (if (equal (char-after (1- (point)))
yuuji@77 2160 (string-to-char YaTeX-ec))
yuuji@77 2161 (forward-char -1))))
yuuji@82 2162 ;(beginning-of-line)
yuuji@82 2163 (if (equal (char-after (point)) ?\\) nil ;stay here
yuuji@82 2164 (skip-chars-backward "^\n\\\\")
yuuji@82 2165 (or (bolp) (forward-char -1))))
yuuji@5 2166 (re-search-forward
yuuji@13 2167 ;;"\\\\begin{\\([^}]+\\)}\\|\\\\end{\\([^}]+\\)}"
yuuji@13 2168 (concat
yuuji@13 2169 (YaTeX-replace-format-args
yuuji@13 2170 (regexp-quote YaTeX-struct-begin)
yuuji@13 2171 (concat "\\(" YaTeX-struct-name-regexp "\\)") "" "" "")
yuuji@13 2172 "\\|"
yuuji@13 2173 (YaTeX-replace-format-args
yuuji@13 2174 (regexp-quote YaTeX-struct-end)
yuuji@70 2175 (concat "\\(" YaTeX-struct-name-regexp "\\)") "" "" "")
yuuji@70 2176 "\\|\\("
yuuji@70 2177 YaTeX-ec-regexp ;;"[][()]\\)"
yuuji@412 2178 "[\\]\\[]\\)"
yuuji@70 2179 )
yuuji@69 2180 (point-end-of-line) t)))
yuuji@6 2181
yuuji@5 2182 (defun YaTeX-on-includes-p ()
yuuji@5 2183 (save-excursion
yuuji@5 2184 (beginning-of-line)
yuuji@86 2185 (re-search-forward "\\(\\(include[^}]*\\)\\|\\(input\\)\\){[^}]*}"
yuuji@69 2186 (point-end-of-line) t)))
yuuji@6 2187
yuuji@7 2188 (defun YaTeX-on-comment-p (&optional sw)
yuuji@22 2189 "Return t if current line is commented out.
yuuji@22 2190 Optional argument SW t to treat all `%' lines as comment,
yuuji@7 2191 even if on `%#' notation."
yuuji@7 2192 (save-excursion
yuuji@7 2193 (beginning-of-line)
yuuji@22 2194 (skip-chars-forward "\\s ")
yuuji@69 2195 (looking-at (if sw "%" "%[^#]"))))
yuuji@7 2196
yuuji@5 2197 (defun YaTeX-on-BEGIN-END-p ()
yuuji@5 2198 (save-excursion
yuuji@7 2199 (let ((case-fold-search nil))
yuuji@5 2200 (beginning-of-line)
yuuji@69 2201 (re-search-forward
yuuji@69 2202 "\\(%#BEGIN\\)\\|\\(%#END\\)" (point-end-of-line) t))))
yuuji@6 2203
yuuji@7 2204 (defun YaTeX-goto-corresponding-* (arg)
yuuji@5 2205 "Parse current line and call suitable function."
yuuji@7 2206 (interactive "P")
yuuji@77 2207 (let (mm)
yuuji@77 2208 (cond
yuuji@77 2209 ((YaTeX-goto-corresponding-label arg))
yuuji@77 2210 ((YaTeX-goto-corresponding-environment))
yuuji@77 2211 ((YaTeX-goto-corresponding-file-processor arg))
yuuji@77 2212 ((YaTeX-goto-corresponding-file arg))
yuuji@77 2213 ((YaTeX-goto-corresponding-BEGIN-END))
yuuji@77 2214 ((and (setq mm (YaTeX-in-math-mode-p))
yuuji@77 2215 (YaTeX-goto-corresponding-leftright)))
yuuji@82 2216 ((and ;;mm YaTeX-use-AMS-LaTeX
yuuji@77 2217 (YaTeX-goto-corresponding-paren)))
yuuji@77 2218 ;;((and (string-match
yuuji@77 2219 ;; YaTeX-equation-env-regexp ;to delay loading
yuuji@77 2220 ;; (or (YaTeX-inner-environment t) "document"))
yuuji@77 2221 ;; (YaTeX-goto-corresponding-leftright)))
yuuji@350 2222 ((YaTeX-goto-corresponding-viewer))
yuuji@77 2223 (t (message "I don't know where to go.")))))
yuuji@5 2224
yuuji@51 2225 (defun YaTeX-goto-corresponding-*-other-window (arg)
yuuji@51 2226 "Parse current line and call suitable function."
yuuji@51 2227 (interactive "P")
yuuji@51 2228 (cond
yuuji@51 2229 ((YaTeX-goto-corresponding-label arg t))
yuuji@51 2230 ;;((YaTeX-goto-corresponding-environment))
yuuji@51 2231 ((YaTeX-goto-corresponding-file t))
yuuji@51 2232 ;;((YaTeX-goto-corresponding-BEGIN-END))
yuuji@69 2233 (t (message "I don't know where to go."))))
yuuji@51 2234
yuuji@5 2235 (defun YaTeX-comment-region (alt-prefix)
yuuji@22 2236 "Comment out region by '%'.
yuuji@22 2237 If you call this function on the 'begin{}' or 'end{}' line,
yuuji@22 2238 it comments out whole environment"
yuuji@5 2239 (interactive "P")
yuuji@4 2240 (if (not (YaTeX-on-begin-end-p))
yuuji@49 2241 (comment-out-region
yuuji@5 2242 (if alt-prefix
yuuji@394 2243 (read-string-with-history "Insert prefix: ")
yuuji@5 2244 YaTeX-comment-prefix))
yuuji@69 2245 (YaTeX-comment-uncomment-env 'comment-out-region)))
yuuji@4 2246
yuuji@5 2247 (defun YaTeX-uncomment-region (alt-prefix)
yuuji@4 2248 "Uncomment out region by '%'."
yuuji@5 2249 (interactive "P")
yuuji@4 2250 (if (not (YaTeX-on-begin-end-p))
yuuji@77 2251 (uncomment-out-region
yuuji@394 2252 (if alt-prefix (read-string-with-history "Remove prefix: ")
yuuji@11 2253 YaTeX-comment-prefix)
yuuji@49 2254 (region-beginning) (region-end) YaTeX-uncomment-once)
yuuji@77 2255 (YaTeX-comment-uncomment-env 'uncomment-out-region)))
yuuji@4 2256
yuuji@4 2257 (defun YaTeX-comment-uncomment-env (func)
yuuji@4 2258 "Comment or uncomment out one LaTeX environment switching function by FUNC."
yuuji@49 2259 (let (beg (p (point)))
yuuji@49 2260 (save-excursion
yuuji@49 2261 (beginning-of-line)
yuuji@49 2262 (setq beg (point))
yuuji@49 2263 (YaTeX-goto-corresponding-environment)
yuuji@58 2264 (beginning-of-line)
yuuji@49 2265 (if (> p (point)) (setq beg (1+ beg)) (forward-char 1))
yuuji@49 2266 (funcall func YaTeX-comment-prefix beg (point) YaTeX-uncomment-once)))
yuuji@45 2267 (message "%sommented out current environment."
yuuji@69 2268 (if (eq func 'comment-out-region) "C" "Un-c")))
yuuji@4 2269
yuuji@3 2270 (defun YaTeX-comment-paragraph ()
yuuji@3 2271 "Comment out current paragraph."
yuuji@3 2272 (interactive)
yuuji@3 2273 (save-excursion
yuuji@7 2274 (cond
yuuji@7 2275 ((YaTeX-on-begin-end-p)
yuuji@7 2276 (beginning-of-line)
yuuji@7 2277 (insert YaTeX-comment-prefix)
yuuji@7 2278 (YaTeX-goto-corresponding-environment)
yuuji@7 2279 (beginning-of-line)
yuuji@7 2280 (insert YaTeX-comment-prefix))
yuuji@7 2281 ((YaTeX-on-comment-p)
yuuji@7 2282 (message "Already commented out."))
yuuji@7 2283 (t
yuuji@4 2284 (mark-paragraph)
yuuji@7 2285 (if (looking-at paragraph-separate) (forward-line 1))
yuuji@69 2286 (comment-out-region "%")))))
yuuji@3 2287
yuuji@3 2288 (defun YaTeX-uncomment-paragraph ()
yuuji@3 2289 "Uncomment current paragraph."
yuuji@3 2290 (interactive)
yuuji@3 2291 (save-excursion
yuuji@4 2292 (if (YaTeX-on-begin-end-p)
yuuji@68 2293 (let ((p (point-marker)))
yuuji@22 2294 (YaTeX-goto-corresponding-environment)
yuuji@11 2295 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68 2296 (goto-char p)
yuuji@68 2297 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68 2298 (set-marker p nil))
yuuji@7 2299 (if (YaTeX-on-comment-p)
yuuji@7 2300 (let*((fill-prefix "")
yuuji@7 2301 ;;append `^%' to head of paragraph delimiter.
yuuji@7 2302 (paragraph-start
yuuji@7 2303 (concat
yuuji@61 2304 "^$\\|^%\\(" YaTeX-paragraph-separate "\\)"))
yuuji@49 2305 (paragraph-separate paragraph-start))
yuuji@7 2306 (mark-paragraph)
yuuji@7 2307 (if (not (bobp)) (forward-line 1))
yuuji@77 2308 (uncomment-out-region "%" nil nil YaTeX-uncomment-once))
yuuji@69 2309 (message "This line is not a comment line.")))))
yuuji@4 2310
yuuji@4 2311 (defun YaTeX-remove-prefix (prefix &optional once)
yuuji@7 2312 "Remove prefix on current line as far as prefix detected. But
yuuji@4 2313 optional argument ONCE makes deletion once."
yuuji@4 2314 (interactive "sPrefix:")
yuuji@4 2315 (beginning-of-line)
yuuji@4 2316 (while (re-search-forward (concat "^" prefix) (point-end-of-line) t)
yuuji@4 2317 (replace-match "")
yuuji@69 2318 (if once (end-of-line))))
yuuji@3 2319
yuuji@22 2320 (defun YaTeX-kill-some-pairs (predicate gofunc kill-contents)
yuuji@22 2321 "Kill some matching pair.
yuuji@64 2322 This function assumes that pairs occupy whole of each line where they resid."
yuuji@7 2323 (if (not (funcall predicate)) nil
yuuji@64 2324 (let ((b1 (match-beginning 0)) (e1 (match-end 0))
yuuji@64 2325 b2 e2)
yuuji@7 2326 (save-excursion
yuuji@7 2327 (funcall gofunc)
yuuji@64 2328 (funcall predicate) ;get match data
yuuji@64 2329 (if (< (point) e1) ;if currently on begin-line
yuuji@64 2330 (progn
yuuji@64 2331 (setq b2 b1 e2 e1
yuuji@64 2332 b1 (match-beginning 0) e1 (match-end 0))
yuuji@64 2333 (goto-char e2)) ;goto end-line's end
yuuji@64 2334 (setq b2 (match-beginning 0)
yuuji@64 2335 e2 (match-end 0))
yuuji@64 2336 (goto-char e2)) ;now e2 has surely end-line's end
yuuji@64 2337 (skip-chars-forward " \t")
yuuji@64 2338 (and (eolp)
yuuji@64 2339 (not (eobp))
yuuji@64 2340 (setq e2 (1+ (point))))
yuuji@64 2341 (if (not kill-contents)
yuuji@64 2342 (kill-region
yuuji@64 2343 (progn
yuuji@64 2344 (goto-char b2)
yuuji@68 2345 (skip-chars-backward " \t%")
yuuji@64 2346 (if (bolp) (point) b2))
yuuji@64 2347 e2))
yuuji@64 2348 (goto-char b1)
yuuji@68 2349 (skip-chars-backward " \t%")
yuuji@64 2350 (if (not kill-contents)
yuuji@64 2351 (progn
yuuji@64 2352 (kill-append
yuuji@64 2353 (buffer-substring
yuuji@64 2354 (setq b1 (if (bolp) (point) b1))
yuuji@64 2355 (setq e1
yuuji@64 2356 (progn
yuuji@64 2357 (goto-char e1)
yuuji@64 2358 (while (looking-at "{\\| \t")
yuuji@64 2359 (forward-list 1))
yuuji@64 2360 (skip-chars-forward " \t")
yuuji@64 2361 (if (and (eolp) (not (eobp)))
yuuji@64 2362 (1+ (point))
yuuji@64 2363 (point)))))
yuuji@64 2364 t)
yuuji@64 2365 (delete-region b1 e1))
yuuji@64 2366 (kill-region
yuuji@64 2367 (if (bolp) (point) b1)
yuuji@64 2368 e2)))
yuuji@69 2369 t)))
yuuji@5 2370
yuuji@22 2371 (defun YaTeX-kill-section-command (point kill-all)
yuuji@82 2372 "Kill section-type command at POINT leaving its last argument.
yuuji@82 2373 Non-nil for the second argument kill its last argument too."
yuuji@82 2374 (let ((cmd (get 'YaTeX-on-section-command-p 'command))
yuuji@82 2375 (argc (get 'YaTeX-on-section-command-p 'argc))
yuuji@82 2376 beg (end (make-marker)))
yuuji@14 2377 (save-excursion
yuuji@22 2378 (goto-char point)
yuuji@22 2379 (or (looking-at YaTeX-ec-regexp)
yuuji@22 2380 (progn
yuuji@22 2381 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@22 2382 (forward-char -1)))
yuuji@22 2383 (setq beg (point))
yuuji@22 2384 (skip-chars-forward "^{")
yuuji@82 2385 (while (> (setq argc (1- argc)) 0)
yuuji@82 2386 (skip-chars-forward "^{")
yuuji@82 2387 (forward-list 1))
yuuji@82 2388 (kill-region beg (point))
yuuji@22 2389 (forward-list 1)
yuuji@22 2390 (set-marker end (point))
yuuji@82 2391 (if kill-all
yuuji@82 2392 (progn
yuuji@82 2393 (kill-append (buffer-substring beg end) nil)
yuuji@82 2394 (delete-region beg end))
yuuji@22 2395 (goto-char beg)
yuuji@82 2396 (kill-append
yuuji@82 2397 (buffer-substring
yuuji@82 2398 (point) (progn (skip-chars-forward "^{" end) (1+ (point))))
yuuji@82 2399 nil)
yuuji@82 2400 (delete-region beg (1+ (point)))
yuuji@22 2401 (goto-char end)
yuuji@68 2402 (set-marker end nil)
yuuji@68 2403 (kill-append (buffer-substring (point) (1- (point))) nil)
yuuji@69 2404 (delete-backward-char 1)))))
yuuji@14 2405
yuuji@22 2406 (defun YaTeX-kill-paren (kill-contents)
yuuji@22 2407 "Kill parentheses leaving its contents.
yuuji@22 2408 But kill its contents if the argument KILL-CONTENTS is non-nil."
yuuji@79 2409 (interactive "P")
yuuji@79 2410 (let (p bsl (backslash-syntax (char-to-string (char-syntax ?\\)))
yuuji@79 2411 (md (match-data)))
yuuji@79 2412 (unwind-protect
yuuji@79 2413 (save-excursion
yuuji@79 2414 (modify-syntax-entry ?\\ " ")
yuuji@79 2415 (if (looking-at "\\s(\\|\\(\\s)\\)")
yuuji@79 2416 (progn
yuuji@79 2417 (if (match-beginning 1)
yuuji@79 2418 (up-list -1))
yuuji@79 2419 (if (and (> (point) (point-min))
yuuji@79 2420 (= (char-after (1- (point))) ?\\ ))
yuuji@79 2421 (setq p (1- (point)) bsl t)
yuuji@79 2422 (setq p (point)))
yuuji@79 2423 (forward-list 1)
yuuji@79 2424 ;(YaTeX-goto-open-paren t)
yuuji@79 2425 (if kill-contents (delete-region p (point))
yuuji@79 2426 (backward-delete-char 1)
yuuji@79 2427 (cond
yuuji@79 2428 ((save-excursion
yuuji@79 2429 (forward-char -2)
yuuji@79 2430 (looking-at (concat YaTeX-ec-regexp "/")))
yuuji@79 2431 (backward-delete-char 2))
yuuji@79 2432 ((= (char-after (1- (point))) ?\\)
yuuji@79 2433 (backward-delete-char 1)))
yuuji@79 2434 (goto-char p)
yuuji@79 2435 (if (looking-at
yuuji@79 2436 (concat "{" YaTeX-ec-regexp
yuuji@79 2437 YaTeX-command-token-regexp "+"
yuuji@79 2438 "\\s +"))
yuuji@79 2439 (delete-region (point) (match-end 0))
yuuji@79 2440 (delete-char 1)
yuuji@79 2441 (if bsl (delete-char 1))))
yuuji@79 2442 t)))
yuuji@79 2443 (modify-syntax-entry ?\\ backslash-syntax)
yuuji@79 2444 (store-match-data md))))
yuuji@14 2445
yuuji@22 2446 (defvar YaTeX-read-environment-history nil "Holds history of environments.")
yuuji@22 2447 (put 'YaTeX-read-environment-history 'no-default t)
yuuji@22 2448 (defun YaTeX-read-environment (prompt &optional predicate must-match initial)
yuuji@22 2449 "Read a LaTeX environment name with completion."
yuuji@49 2450 (YaTeX-sync-local-table 'tmp-env-table)
yuuji@51 2451 (completing-read-with-history
yuuji@51 2452 prompt
yuuji@51 2453 (append tmp-env-table user-env-table env-table)
yuuji@51 2454 predicate must-match initial
yuuji@69 2455 'YaTeX-read-environment-history))
yuuji@22 2456
yuuji@22 2457 (defvar YaTeX-read-section-history nil "Holds history of section-types.")
yuuji@22 2458 (put 'YaTeX-read-section-history 'no-default t)
yuuji@22 2459 (defun YaTeX-read-section (prompt &optional predicate initial)
yuuji@22 2460 "Read a LaTeX section-type command with completion."
yuuji@49 2461 (YaTeX-sync-local-table 'tmp-section-table)
yuuji@51 2462 (let ((minibuffer-completion-table
yuuji@22 2463 (append tmp-section-table user-section-table section-table)))
yuuji@51 2464 (read-from-minibuffer-with-history
yuuji@51 2465 prompt initial YaTeX-section-completion-map nil
yuuji@69 2466 'YaTeX-read-section-history)))
yuuji@22 2467
yuuji@22 2468 (defun YaTeX-read-section-with-overview ()
yuuji@22 2469 "Read sectioning command with overview.
yuuji@119 2470 This function refers a local variable `source-window' in YaTeX-make-section,
yuuji@119 2471 because this function is called with no argument."
yuuji@22 2472 (interactive)
yuuji@52 2473 (require 'yatexsec) ;some case needs this
yuuji@22 2474 (if (> (minibuffer-depth) 1)
yuuji@22 2475 (error "Too many minibuffer levels for overview."))
yuuji@64 2476 (let ((sw (selected-window))
yuuji@64 2477 (minibuffer-max-depth nil) ; for XEmacs20
yuuji@64 2478 (enable-recursive-minibuffers t) sect)
yuuji@22 2479 (unwind-protect
yuuji@22 2480 (progn
yuuji@22 2481 (select-window source-window)
yuuji@22 2482 (setq sect (YaTeX-read-section-in-minibuffer
yuuji@22 2483 "Sectioning(Up=C-p, Down=C-n, Help=?): "
yuuji@22 2484 YaTeX-sectioning-level (YaTeX-section-overview))))
yuuji@22 2485 (select-window sw))
yuuji@72 2486 (YaTeX-minibuffer-erase)
yuuji@22 2487 (insert sect)
yuuji@69 2488 (exit-minibuffer)))
yuuji@22 2489
yuuji@51 2490 (defvar YaTeX-read-fontsize-history nil "Holds history of font designator.")
yuuji@51 2491 (put 'YaTeX-read-fontsize-history 'no-default t)
yuuji@22 2492 (defun YaTeX-read-fontsize (prompt &optional predicate must-match initial)
yuuji@22 2493 "Read a LaTeX font changing command with completion."
yuuji@49 2494 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@51 2495 (completing-read-with-history
yuuji@22 2496 prompt (append tmp-fontsize-table user-fontsize-table fontsize-table)
yuuji@69 2497 predicate must-match initial 'YaTeX-read-fontsize-history))
yuuji@5 2498
yuuji@5 2499 (defun YaTeX-change-environment ()
yuuji@5 2500 "Change the name of environment."
yuuji@5 2501 (interactive)
yuuji@5 2502 (if (not (YaTeX-on-begin-end-p)) nil
yuuji@5 2503 (save-excursion
yuuji@179 2504 (let (p env newenv (m1 (match-beginning 1)) (m2 (match-beginning 2)))
yuuji@165 2505 (setq env (if m1 (YaTeX-buffer-substring m1 (match-end 1))
yuuji@165 2506 (YaTeX-buffer-substring m2 (match-end 2))))
yuuji@11 2507 (goto-char (match-beginning 0))
yuuji@5 2508 (set-mark-command nil)
yuuji@5 2509 (YaTeX-goto-corresponding-environment)
yuuji@5 2510 (setq newenv (YaTeX-read-environment
yuuji@5 2511 (format "Change environment `%s' to: " env)))
yuuji@13 2512 (cond
yuuji@13 2513 ((string= newenv "") (message "Change environment cancelled."))
yuuji@13 2514 ((string= newenv env) (message "No need to change."))
yuuji@13 2515 (t
yuuji@5 2516 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68 2517 (replace-match (concat "{" newenv) t)
yuuji@5 2518 (exchange-point-and-mark)
yuuji@5 2519 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68 2520 (replace-match (concat "{" newenv) t)))
yuuji@69 2521 t))))
yuuji@5 2522
yuuji@22 2523 (defun YaTeX-change-section ()
yuuji@22 2524 "Change section-type command."
yuuji@5 2525 (interactive)
yuuji@49 2526 (let*((where (YaTeX-on-section-command-p YaTeX-command-token-regexp))
yuuji@70 2527 (p (point)) (cmd (YaTeX-match-string 1))
yuuji@70 2528 (beg (make-marker)) (end (make-marker)) old new)
yuuji@49 2529 (if (null where) nil
yuuji@70 2530 (unwind-protect
yuuji@119 2531 (let ((source-window (selected-window)))
yuuji@70 2532 (cond
yuuji@70 2533 ((equal where 0);;if point is on section command
yuuji@70 2534 (set-marker beg (match-beginning 1))
yuuji@70 2535 (set-marker end (match-end 1))
yuuji@70 2536 (goto-char beg) ;beginning of the command
yuuji@70 2537 (setq new (YaTeX-read-section
yuuji@169 2538 (format "Change `%s' to: " cmd) nil)
yuuji@169 2539 old cmd))
yuuji@49 2540
yuuji@70 2541 ((= where -1);;if point is on a optional parameter
yuuji@70 2542 (set-marker beg (match-beginning 2))
yuuji@70 2543 (skip-chars-forward "^{")
yuuji@70 2544 (set-marker end (point))
yuuji@70 2545 (goto-char p)
yuuji@70 2546 (setq new
yuuji@70 2547 (if (fboundp (intern-soft (concat YaTeX-addin-prefix cmd)))
yuuji@70 2548 (YaTeX-addin cmd)
yuuji@70 2549 (concat "["
yuuji@169 2550 (read-string
yuuji@169 2551 (format "Change `%s' to: "
yuuji@169 2552 (setq old (YaTeX-buffer-substring
yuuji@169 2553 (1+ beg) (1- end)))))
yuuji@70 2554 "]"))))
yuuji@49 2555
yuuji@70 2556 ((> where 0);;if point is in arguments' braces
yuuji@70 2557 (or (looking-at "{")
yuuji@70 2558 (progn (skip-chars-backward "^{") (forward-char -1)))
yuuji@70 2559 (set-marker beg (1+ (point)))
yuuji@70 2560 (forward-list 1)
yuuji@70 2561 (forward-char -1)
yuuji@70 2562 (set-marker end (point))
yuuji@165 2563 (setq old (YaTeX-buffer-substring beg end))
yuuji@70 2564 (goto-char p)
yuuji@70 2565 (if (> (length old) 40)
yuuji@70 2566 (setq old (concat (substring old 0 12) "..."
yuuji@70 2567 (substring old -12))))
yuuji@70 2568 (setq new
yuuji@70 2569 (if (intern-soft (concat "YaTeX::" cmd))
yuuji@70 2570 (funcall (intern-soft (concat "YaTeX::" cmd)) where)
yuuji@70 2571 (read-string (format "Change `%s' to: " old)))))
yuuji@70 2572 ) ;cond
yuuji@169 2573 (if (string= old new)
yuuji@169 2574 nil ;do not replace
yuuji@169 2575 (delete-region beg end)
yuuji@169 2576 (goto-char beg)
yuuji@169 2577 (insert-before-markers new)))
yuuji@70 2578 (set-marker beg nil)
yuuji@70 2579 (set-marker end nil))
yuuji@49 2580 ;;(goto-char (marker-position p))
yuuji@69 2581 new)))
yuuji@49 2582
yuuji@49 2583 (defun YaTeX-change-fontsize ()
yuuji@49 2584 "Change large-type command."
yuuji@49 2585 (let ((lt (append tmp-fontsize-table user-fontsize-table fontsize-table))
yuuji@49 2586 (p (point)) large old new beg end)
yuuji@49 2587 ;;(and (looking-at "}") (up-list -1))
yuuji@49 2588 ;;(and (looking-at "{") (forward-char 1))
yuuji@49 2589 ;;Is above convenient?
yuuji@49 2590 (save-excursion
yuuji@49 2591 (or (looking-at YaTeX-ec-regexp)
yuuji@49 2592 (progn
yuuji@49 2593 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@49 2594 (forward-char -1)))
yuuji@49 2595 (cond
yuuji@49 2596 ((and
yuuji@49 2597 (looking-at
yuuji@49 2598 (concat YaTeX-ec-regexp "\\(" YaTeX-TeX-token-regexp "\\)"))
yuuji@49 2599 (< p (match-end 0))
yuuji@49 2600 (assoc (setq old (YaTeX-match-string 1)) lt))
yuuji@49 2601 (goto-char p)
yuuji@49 2602 (setq beg (match-beginning 1) end (match-end 1) ;save match position
yuuji@49 2603 new (completing-read
yuuji@49 2604 (format "Change font/size `%s' to : " old) lt))
yuuji@22 2605 (delete-region beg end)
yuuji@49 2606 (goto-char beg)
yuuji@22 2607 (insert-before-markers new)
yuuji@49 2608 new)
yuuji@49 2609 (t nil)
yuuji@69 2610 ))))
yuuji@22 2611
yuuji@52 2612 (defun YaTeX-change-math-image ()
yuuji@52 2613 "Change with image completion."
yuuji@52 2614 (let (maketitle memberp beg end)
yuuji@52 2615 (if (and (YaTeX-on-maketitle-p)
yuuji@52 2616 (progn
yuuji@52 2617 (setq maketitle (substring (YaTeX-match-string 0) 1))
yuuji@52 2618 (setq memberp (YaTeX-math-member-p maketitle))))
yuuji@291 2619 (let*((last-command-char (string-to-char (car memberp)))
yuuji@291 2620 (last-command-event last-command-char))
yuuji@52 2621 (setq beg (match-beginning 0) end (match-end 0))
yuuji@52 2622 (delete-region beg end)
yuuji@52 2623 (YaTeX-math-insert-sequence t (cdr memberp))))))
yuuji@52 2624
yuuji@22 2625 (defun YaTeX-kill-* (&optional arg)
yuuji@22 2626 "Parse current line and call suitable function.
yuuji@22 2627 Non-nil for ARG kills its contents too."
yuuji@22 2628 (interactive "P")
yuuji@5 2629 (cond
yuuji@5 2630 ((YaTeX-kill-some-pairs 'YaTeX-on-begin-end-p
yuuji@22 2631 'YaTeX-goto-corresponding-environment arg))
yuuji@5 2632 ((YaTeX-kill-some-pairs 'YaTeX-on-BEGIN-END-p
yuuji@22 2633 'YaTeX-goto-corresponding-BEGIN-END arg))
yuuji@32 2634 ((YaTeX-on-section-command-p YaTeX-command-token-regexp);on any command
yuuji@22 2635 (YaTeX-kill-section-command (match-beginning 0) arg))
yuuji@22 2636 ((YaTeX-kill-paren arg))
yuuji@407 2637 ((and (fboundp 'overlays-at)
yuuji@407 2638 (member YaTeX-on-the-fly-overlay (overlays-at (point))))
yuuji@407 2639 (YaTeX-on-the-fly-cancel))
yuuji@69 2640 (t (message "I don't know what to kill."))))
yuuji@5 2641
yuuji@5 2642 (defun YaTeX-change-* ()
yuuji@5 2643 "Parse current line and call suitable function."
yuuji@5 2644 (interactive)
yuuji@5 2645 (cond
yuuji@82 2646 ((YaTeX-change-parentheses))
yuuji@5 2647 ((YaTeX-change-environment))
yuuji@22 2648 ((YaTeX-change-section))
yuuji@49 2649 ((YaTeX-change-fontsize))
yuuji@52 2650 ((YaTeX-change-math-image))
yuuji@69 2651 (t (message "I don't know what to change."))))
yuuji@5 2652
yuuji@7 2653 ;;;
yuuji@48 2654 ;Check availability of add-in functions
yuuji@7 2655 ;;;
yuuji@7 2656 (cond
yuuji@48 2657 ((featurep 'yatexadd) nil) ;Already provided.
yuuji@48 2658 ((progn (load "yatexadd" t) (featurep 'yatexadd)) nil)
yuuji@7 2659 (t (message "YaTeX add-in functions not supplied.")))
yuuji@7 2660
yuuji@5 2661 (defun YaTeX-addin (name)
yuuji@5 2662 "Check availability of addin function and call it if exists."
yuuji@7 2663 (if (and (not (get 'YaTeX-generate 'disabled))
yuuji@57 2664 (intern-soft (concat YaTeX-addin-prefix name))
yuuji@57 2665 (fboundp (intern-soft (concat YaTeX-addin-prefix name))))
yuuji@57 2666 (let ((s (funcall (intern (concat YaTeX-addin-prefix name)))))
yuuji@7 2667 (if (stringp s) s ""))
yuuji@69 2668 "")) ;Add in function is not bound.
yuuji@69 2669
yuuji@7 2670
yuuji@22 2671 (defun YaTeX-on-item-p (&optional point)
yuuji@22 2672 "Return t if POINT (default is (point)) is on \\item."
yuuji@22 2673 (let ((p (or point (point))))
yuuji@22 2674 (save-excursion
yuuji@22 2675 (goto-char p)
yuuji@22 2676 (end-of-line)
yuuji@22 2677 (setq p (point))
yuuji@22 2678 (re-search-backward YaTeX-paragraph-delimiter nil t)
yuuji@69 2679 (re-search-forward YaTeX-item-regexp p t))))
yuuji@22 2680
yuuji@49 2681 (defun YaTeX-in-verb-p (&optional point)
yuuji@49 2682 "Check if POINT is in verb or verb*. Default of POINT is (point)."
yuuji@49 2683 (setq point (or point (point)))
yuuji@7 2684 (save-excursion
yuuji@70 2685 (let ((md (match-data)))
yuuji@70 2686 (goto-char point)
yuuji@70 2687 (unwind-protect
yuuji@70 2688 (if (not (re-search-backward
yuuji@70 2689 (concat YaTeX-ec-regexp
yuuji@70 2690 "\\(" YaTeX-verb-regexp "\\)"
yuuji@70 2691 "\\([^-A-Za-z_*]\\)")
yuuji@70 2692 (point-beginning-of-line) t))
yuuji@70 2693 nil
yuuji@70 2694 (goto-char (match-end 2))
yuuji@70 2695 (skip-chars-forward
yuuji@165 2696 (concat "^" (YaTeX-buffer-substring
yuuji@165 2697 (match-beginning 2) (match-end 2))))
yuuji@70 2698 (and (< (match-beginning 2) point) (< (1- point) (point))))
yuuji@70 2699 (store-match-data md)))))
yuuji@49 2700
yuuji@49 2701 (defun YaTeX-literal-p (&optional point)
yuuji@49 2702 "Check if POINT is in verb or verb* or verbatime environment family.
yuuji@49 2703 Default of POINT is (point)."
yuuji@70 2704 (let ((md (match-data)))
yuuji@70 2705 (unwind-protect
yuuji@70 2706 (cond
yuuji@70 2707 ((equal YaTeX-ec "\\") ;maybe LaTeX
yuuji@70 2708 (save-excursion
yuuji@70 2709 (and point (goto-char point))
yuuji@70 2710 (or (YaTeX-in-verb-p (point))
yuuji@70 2711 (and (not (looking-at "\\\\end{verb"))
yuuji@70 2712 (YaTeX-quick-in-environment-p
yuuji@70 2713 YaTeX-verbatim-environments))))))
yuuji@70 2714 (store-match-data md))))
yuuji@5 2715
yuuji@22 2716 ;; Filling \item
yuuji@46 2717 (defun YaTeX-remove-trailing-comment (start end)
yuuji@46 2718 "Remove trailing comment from START to end."
yuuji@46 2719 (save-excursion
yuuji@60 2720 (let ((trcom (concat YaTeX-comment-prefix "$")))
yuuji@46 2721 (goto-char start)
yuuji@46 2722 (while (re-search-forward trcom end t)
yuuji@54 2723 (if (/= (char-after (1- (match-beginning 0))) ?\\ )
yuuji@69 2724 (replace-match "\\1"))))))
yuuji@5 2725
yuuji@82 2726 (defvar YaTeX-itemize-withlabel-max-indent-depth 8)
yuuji@58 2727 (defun YaTeX-get-item-info (&optional recent thisenv)
yuuji@51 2728 "Return the list of the beginning of \\item and column of its item.
yuuji@53 2729 If it seems to be outside of itemizing environment, just return nil.
yuuji@58 2730 Non-nil for optional argument RECENT refers recent \\item.
yuuji@58 2731 Optional second argument THISENV omits calling YaTeX-inner-environment."
yuuji@22 2732 (save-excursion
yuuji@82 2733 (let* ((p (point)) env e0 c cc md
yuuji@58 2734 (bndry (and (setq env (or thisenv (YaTeX-inner-environment t)))
yuuji@82 2735 (get 'YaTeX-inner-environment 'point))))
yuuji@22 2736 (end-of-line)
yuuji@53 2737 (if (if recent
yuuji@82 2738 (catch 'found
yuuji@82 2739 (while (YaTeX-re-search-active-backward
yuuji@82 2740 YaTeX-item-regexp YaTeX-comment-prefix bndry t)
yuuji@82 2741 (setq md (match-data))
yuuji@82 2742 (YaTeX-inner-environment t)
yuuji@82 2743 (store-match-data md)
yuuji@82 2744 (if (= bndry (get 'YaTeX-inner-environment 'point))
yuuji@82 2745 (throw 'found t))))
yuuji@53 2746 (goto-char bndry)
yuuji@53 2747 (YaTeX-re-search-active-forward
yuuji@53 2748 YaTeX-item-regexp YaTeX-comment-prefix p t))
yuuji@51 2749 (progn
yuuji@53 2750 (goto-char (match-end 0))
yuuji@53 2751 ;(setq c (current-column))
yuuji@58 2752 (if (string-match "desc" env)
yuuji@58 2753 (setq c 6)
yuuji@82 2754 (setq cc (current-column))
yuuji@58 2755 (if (equal (following-char) ?\[) (forward-list 1))
yuuji@82 2756 (if (< (- (current-column) cc)
yuuji@82 2757 YaTeX-itemize-withlabel-max-indent-depth)
yuuji@82 2758 (setq c 0)
yuuji@82 2759 (move-to-column cc)
yuuji@82 2760 (setq c YaTeX-itemize-withlabel-max-indent-depth)))
yuuji@51 2761 (skip-chars-forward " \t" (point-end-of-line))
yuuji@69 2762 (list (point-beginning-of-line) (+ c (current-column))))))))
yuuji@22 2763
yuuji@5 2764 (defun YaTeX-fill-item ()
yuuji@5 2765 "Fill item in itemize environment."
yuuji@5 2766 (interactive)
yuuji@5 2767 (save-excursion
yuuji@51 2768 (let* ((p (point))
yuuji@51 2769 (item-term (concat
yuuji@58 2770 "\\(^[ \t]*$\\)\\|" YaTeX-item-regexp "\\|\\("
yuuji@53 2771 YaTeX-ec-regexp "\\(begin\\|end\\)\\)"))
yuuji@51 2772 ;;This value depends on LaTeX.
yuuji@51 2773 fill-prefix start col
yuuji@53 2774 (info (YaTeX-get-item-info t)))
yuuji@55 2775 (if (null info) nil ;not on \item, do nothing
yuuji@22 2776 (setq start (car info)
yuuji@22 2777 col (car (cdr info)))
yuuji@55 2778 (save-excursion
yuuji@55 2779 (if (re-search-backward "^\\s *$" start t)
yuuji@55 2780 ;;if separated from \item line, isolate this block
yuuji@55 2781 (progn
yuuji@55 2782 (setq start (1+ (match-end 0)))
yuuji@55 2783 (goto-char start)
yuuji@55 2784 (skip-chars-forward " \t")
yuuji@55 2785 (delete-region (point) start) ;is this your favor???
yuuji@55 2786 (indent-to col))))
yuuji@46 2787 (beginning-of-line)
yuuji@46 2788 (if (<= (save-excursion
yuuji@46 2789 (re-search-forward
yuuji@58 2790 (concat "\\\\end{\\|\\\\begin{\\|^[ \t]*$") nil t)
yuuji@46 2791 (match-beginning 0))
yuuji@46 2792 p)
yuuji@51 2793 (progn (message "Not on itemize.") nil)
yuuji@51 2794 (end-of-line)
yuuji@51 2795 (newline)
yuuji@51 2796 (indent-to col)
yuuji@51 2797 (setq fill-prefix
yuuji@165 2798 (YaTeX-buffer-substring (point-beginning-of-line)(point)))
yuuji@51 2799 (beginning-of-line)
yuuji@53 2800 (delete-region (point) (progn (forward-line 1) (point)))
yuuji@51 2801 (re-search-forward item-term nil 1)
yuuji@51 2802 (YaTeX-remove-trailing-comment start (point))
yuuji@51 2803 (beginning-of-line)
yuuji@51 2804 (push-mark (point) t)
yuuji@51 2805 (goto-char start)
yuuji@51 2806 (forward-line 1)
yuuji@51 2807 (while (< (point) (mark))
yuuji@51 2808 (delete-region (point) (progn (skip-chars-forward " \t") (point)))
yuuji@51 2809 (forward-line 1))
yuuji@51 2810 (fill-region-as-paragraph start (mark))
yuuji@51 2811 (if NTT-jTeX
yuuji@51 2812 (while (progn(forward-line -1)(end-of-line) (> (point) start))
yuuji@51 2813 (insert ?%)))
yuuji@69 2814 (pop-mark))))))
yuuji@5 2815
yuuji@51 2816 (defun YaTeX-fill-paragraph (arg)
yuuji@51 2817 "YaTeX adjustment function for fill-paragraph.
yuuji@51 2818 *Protect \\verb from unexpected broken up."
yuuji@51 2819 (interactive "P")
yuuji@51 2820 (cond
yuuji@51 2821 ((not (eq major-mode 'yatex-mode)) (fill-paragraph arg))
yuuji@51 2822 ((YaTeX-quick-in-environment-p YaTeX-fill-inhibit-environments) nil)
yuuji@68 2823 ((YaTeX-in-math-mode-p) nil)
yuuji@51 2824 (t
yuuji@51 2825 (save-excursion
yuuji@82 2826 (let*((verbrex (concat YaTeX-ec-regexp
yuuji@51 2827 "\\(" YaTeX-verb-regexp "\\)" ;match#1
yuuji@51 2828 "\\(.\\).*\\(\\2\\)")) ;match #2 and #3
yuuji@82 2829 (tilderex (concat "\\("
yuuji@82 2830 YaTeX-kanji-regexp "~"
yuuji@82 2831 "\\)" YaTeX-ec-regexp
yuuji@82 2832 "\\|\\("
yuuji@82 2833 "~" YaTeX-kanji-regexp
yuuji@82 2834 "\\)"))
yuuji@82 2835 (p (point)) ii end poslist spacelist lenlist b e n
yuuji@82 2836 (fill-prefix fill-prefix)
yuuji@82 2837 (inenv (or (YaTeX-inner-environment t) "document"))
yuuji@82 2838 (border (get 'YaTeX-inner-environment 'point)))
yuuji@52 2839 (cond
yuuji@52 2840 ((save-excursion (beginning-of-line) ;if point is on the first
yuuji@52 2841 (setq end (point)) ;non-whitespace char
yuuji@52 2842 (skip-chars-forward " \t")
yuuji@52 2843 (equal (point) p))
yuuji@165 2844 (setq fill-prefix (YaTeX-buffer-substring p end)))
yuuji@53 2845 ((and ;;(not YaTeX-emacs-19)
yuuji@82 2846 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@58 2847 (setq ii (YaTeX-get-item-info)))
yuuji@58 2848 (save-excursion
yuuji@58 2849 (beginning-of-line)
yuuji@58 2850 (indent-to-column (car (cdr ii)))
yuuji@58 2851 (setq fill-prefix
yuuji@165 2852 (YaTeX-buffer-substring (point) (point-beginning-of-line)))
yuuji@58 2853 (delete-region (point) (progn (beginning-of-line) (point))))))
yuuji@82 2854 (cond
yuuji@82 2855 ((string-match "tabular" inenv)
yuuji@82 2856 (let ((b (point-beginning-of-line))
yuuji@82 2857 (e (point-end-of-line)))
yuuji@82 2858 (if (re-search-backward
yuuji@82 2859 "&\\|\\\\\\\\\\|\\\\\\(begin\\|end\\){" border t)
yuuji@82 2860 (setq b (if (match-beginning 1)
yuuji@82 2861 (progn (forward-line 1) (point))
yuuji@82 2862 (point-beginning-of-line))))
yuuji@82 2863 (goto-char p)
yuuji@82 2864 (if (re-search-forward
yuuji@82 2865 "&\\|\\\\\\\\\\|\\\\\\(end\\|begin\\){" nil t)
yuuji@82 2866 (setq e (if (match-beginning 1)
yuuji@82 2867 (progn (forward-line -1)
yuuji@82 2868 (point-end-of-line))
yuuji@82 2869 (match-beginning 0))))
yuuji@82 2870 (set-mark e)
yuuji@82 2871 (goto-char b)))
yuuji@82 2872 (t
yuuji@82 2873 (mark-paragraph)))
yuuji@51 2874 (save-restriction
yuuji@51 2875 (narrow-to-region (region-beginning) (region-end))
yuuji@52 2876 (YaTeX-remove-trailing-comment (point-min) (point-max))
yuuji@82 2877 ;; First, replace spaces in verb to _ temporarily.
yuuji@58 2878 (goto-char (point-min))
yuuji@51 2879 (while (YaTeX-re-search-active-forward
yuuji@58 2880 verbrex YaTeX-comment-prefix (point-max) t)
yuuji@51 2881 (setq end (match-beginning 3))
yuuji@51 2882 (goto-char (match-beginning 2))
yuuji@51 2883 (while (re-search-forward "\\s " end t)
yuuji@51 2884 (setq poslist (cons (make-marker) poslist)
yuuji@82 2885 spacelist (cons (preceding-char) spacelist)
yuuji@82 2886 lenlist (cons 1 lenlist))
yuuji@51 2887 (replace-match "_")
yuuji@51 2888 (set-marker (car poslist) (match-beginning 0))))
yuuji@82 2889 ;; Second, replace "表~\ref{...}" to "\\\ref{...}"
yuuji@82 2890 (goto-char (point-min))
yuuji@82 2891 (while (YaTeX-re-search-active-forward
yuuji@82 2892 tilderex YaTeX-comment-prefix (point-max) t)
yuuji@82 2893 (if (match-beginning 1)
yuuji@82 2894 (setq b (match-beginning 1) e (match-end 1) n 1)
yuuji@82 2895 (setq b (match-beginning 2) e (match-end 2) n 2))
yuuji@82 2896 (setq poslist (cons (make-marker) poslist)
yuuji@82 2897 spacelist (cons (YaTeX-match-string n) spacelist)
yuuji@82 2898 lenlist (cons 2 lenlist))
yuuji@82 2899 (goto-char (match-beginning 0))
yuuji@82 2900 (delete-region (point) e)
yuuji@82 2901 (insert YaTeX-ec YaTeX-ec) ;set-marker should be here
yuuji@82 2902 (set-marker (car poslist) b))
yuuji@58 2903 ;;(fill-paragraph arg)
yuuji@58 2904 (fill-region-as-paragraph (point-min) (point-max) arg)
yuuji@51 2905 (while spacelist
yuuji@68 2906 (goto-char (car poslist))
yuuji@68 2907 (set-marker (car poslist) nil)
yuuji@82 2908 (and (eolp) (skip-chars-forward "\n\t "))
yuuji@82 2909 (delete-char (car lenlist))
yuuji@51 2910 (insert (car spacelist))
yuuji@82 2911 (setq spacelist (cdr spacelist)
yuuji@82 2912 poslist (cdr poslist)
yuuji@82 2913 lenlist (cdr lenlist)))
yuuji@52 2914 (goto-char (point-min))
yuuji@52 2915 (forward-word 1)
yuuji@52 2916 (beginning-of-line)
yuuji@82 2917 (while (re-search-forward "\\\\\\([a-z]*ref\\|cite\\){" nil t)
yuuji@59 2918 (if (< (point-end-of-line)
yuuji@59 2919 (save-excursion (forward-char -1) (forward-list 1) (point)))
yuuji@73 2920 (progn (end-of-line)
yuuji@73 2921 (if (save-excursion
yuuji@73 2922 (backward-word 1)
yuuji@73 2923 (looking-at "[^0-9A-z!-)]"))
yuuji@73 2924 (insert YaTeX-comment-prefix)))))
yuuji@82 2925 ;; Nonbreak space `~'
yuuji@82 2926 (goto-char (point-min))
yuuji@82 2927 (while (YaTeX-re-search-active-forward
yuuji@82 2928 "~\\(\\s *\\)$" YaTeX-comment-prefix (point-max) t)
yuuji@82 2929 (delete-region (match-beginning 1) (match-end 1))
yuuji@82 2930 (insert YaTeX-comment-prefix))
yuuji@59 2931 (goto-char (point-min))
yuuji@73 2932 (if (and NTT-jTeX (looking-at "[ \t]\\|^$"))
yuuji@52 2933 (progn
yuuji@52 2934 (goto-char (point-min))
yuuji@52 2935 (while (not (eobp))
yuuji@52 2936 (end-of-line)
yuuji@52 2937 (or (bolp)
yuuji@52 2938 (save-excursion
yuuji@52 2939 (backward-word 1)
yuuji@73 2940 (looking-at "[0-9A-z!-)]")) ;is not japanese string
yuuji@59 2941 (progn (setq p (point)) (insert YaTeX-comment-prefix)))
yuuji@52 2942 (forward-line 1))
yuuji@52 2943 (goto-char p)
yuuji@61 2944 (if (looking-at "%") (delete-char 1)) ;remove last inserted `%'
yuuji@69 2945 ))))))))
yuuji@51 2946
yuuji@52 2947 (if (fboundp 'YaTeX-saved-indent-new-comment-line) nil
yuuji@52 2948 (fset 'YaTeX-saved-indent-new-comment-line
yuuji@52 2949 (symbol-function 'indent-new-comment-line))
yuuji@52 2950 (fset 'indent-new-comment-line 'YaTeX-indent-new-comment-line))
yuuji@52 2951
yuuji@58 2952 (defun YaTeX-indent-new-comment-line (&optional soft)
yuuji@58 2953 "Tuned `indent-new-comment-line' function for yatex.
yuuji@58 2954 See the documentation of `YaTeX-saved-indent-new-comment-line'."
yuuji@69 2955 (interactive)
yuuji@52 2956 (cond
yuuji@60 2957 ((or (not (memq major-mode '(yatex-mode yahtml-mode)))
yuuji@53 2958 (string-match
yuuji@53 2959 "document"
yuuji@53 2960 (or (and (boundp 'inenv) inenv)
yuuji@53 2961 (or (YaTeX-inner-environment t) "document"))))
yuuji@58 2962 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))
yuuji@60 2963 ; ((and (eq major-mode 'yahtml-mode)
yuuji@60 2964 ; (string-match
yuuji@60 2965 ; "^[Pp][Rr][Ee]" (yahtml-inner-environment-but "^[Aa]\\b" t)))
yuuji@60 2966 ; (yahtml-indent-new-commnet-line))
yuuji@61 2967 ((and (eq major-mode 'yatex-mode) ;1997/2/4
yuuji@61 2968 (YaTeX-in-math-mode-p)) nil) ;1996/12/30
yuuji@58 2969 (t (let (fill-prefix)
yuuji@69 2970 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft)))))))
yuuji@51 2971
yuuji@5 2972 (defun YaTeX-fill-* ()
yuuji@5 2973 "Fill paragraph according to its condition."
yuuji@5 2974 (interactive)
yuuji@5 2975 (cond
yuuji@5 2976 ((YaTeX-fill-item))
yuuji@69 2977 ))
yuuji@5 2978
yuuji@22 2979 ;; Accent completion
yuuji@5 2980 (defun YaTeX-read-accent-char (x)
yuuji@5 2981 "Read char in accent braces."
yuuji@5 2982 (let ((c (read-char)))
yuuji@5 2983 (concat
yuuji@5 2984 (if (and (or (= c ?i) (= c ?j))
yuuji@5 2985 (not (string-match (regexp-quote x) "cdb")))
yuuji@5 2986 "\\" "")
yuuji@69 2987 (char-to-string c))))
yuuji@5 2988
yuuji@5 2989 (defun YaTeX-make-accent ()
yuuji@5 2990 "Make accent usage."
yuuji@5 2991 (interactive)
yuuji@5 2992 (message "1:` 2:' 3:^ 4:\" 5:~ 6:= 7:. u v H t c d b")
yuuji@5 2993 (let ((c (read-char))(case-fold-search nil))
yuuji@5 2994 (setq c (cond ((and (> c ?0) (< c ?8))
yuuji@5 2995 (substring "`'^\"~=." (1- (- c ?0)) (- c ?0)))
yuuji@5 2996 ((= c ?h) "H")
yuuji@5 2997 (t (char-to-string c))))
yuuji@5 2998 (if (not (string-match c "`'^\"~=.uvHtcdb")) nil
yuuji@5 2999 (insert "\\" c "{}")
yuuji@5 3000 (backward-char 1)
yuuji@5 3001 (insert (YaTeX-read-accent-char c))
yuuji@5 3002 (if (string= c "t") (insert (YaTeX-read-accent-char c)))
yuuji@69 3003 (forward-char 1))))
yuuji@5 3004
yuuji@359 3005 ;; Field skip in tabular
yuuji@359 3006 (defun YaTeX-forward-field (arg)
yuuji@359 3007 "Move forward to the ARGth next column field of table."
yuuji@359 3008 (interactive "p")
yuuji@359 3009 (if (< arg 0)
yuuji@359 3010 (YaTeX-backward-field (- arg))
yuuji@359 3011 (let ((ep (save-excursion (YaTeX-end-of-environment) (point)))
yuuji@359 3012 (wc (car (YaTeX-array-what-column-internal))))
yuuji@359 3013 (while (>= (setq arg (1- arg)) 0)
yuuji@359 3014 (skip-chars-forward "^&\\\\")
yuuji@359 3015 (while (and (not (eobp))
yuuji@359 3016 (> ep (point))
yuuji@359 3017 (looking-at "\\&\\|\\\\")
yuuji@359 3018 (= wc (car (YaTeX-array-what-column-internal))))
yuuji@362 3019 (skip-chars-forward "&" ep)
yuuji@362 3020 (while (looking-at "[\n\t ]+\\|\\\\\\\\\\|\\\\.line\\>")
yuuji@362 3021 (goto-char (match-end 0))
yuuji@362 3022 ))))))
yuuji@359 3023
yuuji@359 3024 (defun YaTeX-backward-field (arg)
yuuji@359 3025 "Move backward to the ARGth next column field of table."
yuuji@359 3026 (interactive "p")
yuuji@359 3027 (if (< arg 0)
yuuji@359 3028 (YaTeX-forward-field (- arg))
yuuji@359 3029 (let ((bp (save-excursion
yuuji@359 3030 (YaTeX-beginning-of-environment)
yuuji@359 3031 (point-end-of-line)))
yuuji@359 3032 (wc (car (YaTeX-array-what-column-internal))))
yuuji@359 3033 (while (>= (setq arg (1- arg)) 0)
yuuji@359 3034 (skip-chars-backward "^&\\\\" bp)
yuuji@359 3035 (while (and (not (bobp))
yuuji@359 3036 (< bp (point))
yuuji@359 3037 (memq (preceding-char) '(?& ?\\))
yuuji@359 3038 (= wc (car (YaTeX-array-what-column-internal))))
yuuji@359 3039 (skip-chars-backward "&\\\\" bp)
yuuji@359 3040 (skip-chars-backward "\n\t " bp))
yuuji@359 3041 (if (eolp) (skip-chars-forward "^&\\\\"))))))
yuuji@359 3042
yuuji@22 3043 ;; Indentation
yuuji@22 3044 (defun YaTeX-current-indentation ()
yuuji@22 3045 "Return the indentation of current environment."
yuuji@22 3046 (save-excursion
yuuji@53 3047 ;;(beginning-of-line)
yuuji@53 3048 (if (YaTeX-beginning-of-environment t)
yuuji@53 3049 (goto-char (get 'YaTeX-inner-environment 'point))
yuuji@53 3050 (forward-line -1)
yuuji@53 3051 (beginning-of-line)
yuuji@53 3052 (skip-chars-forward " \t"))
yuuji@69 3053 (current-column)))
yuuji@22 3054
yuuji@53 3055 (defun YaTeX-previous-line-indentation ()
yuuji@53 3056 (save-excursion
yuuji@53 3057 (forward-line -1)
yuuji@53 3058 (skip-chars-forward " \t")
yuuji@53 3059 (current-column)))
yuuji@53 3060
yuuji@82 3061 (defvar YaTeX-noindent-env-regexp "verbatim\\*?\\|alltt"
yuuji@82 3062 "*Regexp of environment names that should begin with no indentation.
yuuji@82 3063 All verbatime-like environment name should match with.")
yuuji@22 3064 (defun YaTeX-indent-line ()
yuuji@22 3065 "Indent corrent line referrin current environment."
yuuji@22 3066 (interactive)
yuuji@48 3067 (let ((indent-relative
yuuji@48 3068 (function
yuuji@51 3069 (lambda (&optional additional)
yuuji@48 3070 (YaTeX-reindent
yuuji@51 3071 (+ (YaTeX-current-indentation)
yuuji@51 3072 (or additional 0)
yuuji@51 3073 YaTeX-environment-indent)))))
yuuji@82 3074 sect depth iteminfo (p (point)) pp (peol (point-end-of-line)) begend
yuuji@52 3075 ;;inenv below is sometimes defined in YaTeX-indent-new-comment-line
yuuji@52 3076 (inenv (or (and (boundp 'inenv) inenv) (YaTeX-inner-environment t))))
yuuji@52 3077 ;;(if NTT-jTeX ;;Do you need this section?
yuuji@52 3078 ;; (save-excursion
yuuji@52 3079 ;; (end-of-line)
yuuji@52 3080 ;; (let ((p (point)))
yuuji@52 3081 ;; (forward-line -1)
yuuji@52 3082 ;; (end-of-line)
yuuji@52 3083 ;; (or (= p (point))
yuuji@52 3084 ;; (progn (backward-char (length YaTeX-comment-prefix))
yuuji@52 3085 ;; (not (looking-at (regexp-quote YaTeX-comment-prefix))))
yuuji@52 3086 ;; (progn
yuuji@52 3087 ;; (skip-chars-backward YaTeX-comment-prefix)
yuuji@52 3088 ;; (kill-line))))))
yuuji@52 3089 (or inenv (setq inenv "document")) ;is the default environment
yuuji@48 3090 (cond
yuuji@82 3091 ((and
yuuji@82 3092 (prog1 (YaTeX-on-begin-end-p)
yuuji@82 3093 (setq begend (match-beginning 0)))
yuuji@82 3094 (or (match-beginning 2) ;if \end
yuuji@82 3095 (and (match-beginning 3) ;if \) \]
yuuji@82 3096 (= (char-syntax (char-after (1+ (match-beginning 3)))) ?\)))))
yuuji@70 3097 (YaTeX-reindent
yuuji@70 3098 (save-excursion
yuuji@70 3099 (YaTeX-goto-corresponding-environment)
yuuji@70 3100 (current-column))))
yuuji@82 3101 ;; on the begining of verbatime line, remove all indentation
yuuji@82 3102 ((and begend ;; match-beginning 0 of \begin
yuuji@82 3103 YaTeX-noindent-env-regexp
yuuji@82 3104 (stringp YaTeX-noindent-env-regexp)
yuuji@82 3105 (save-excursion
yuuji@82 3106 (and ;; if the \begin is the first declaration of this line
yuuji@82 3107 (progn (beginning-of-line) (skip-chars-forward " \t")
yuuji@82 3108 (= begend (point)))
yuuji@82 3109 (progn
yuuji@82 3110 (goto-char begend)
yuuji@82 3111 (looking-at
yuuji@82 3112 (concat YaTeX-ec-regexp
yuuji@82 3113 "begin{\\(" YaTeX-noindent-env-regexp "\\)}"))))))
yuuji@82 3114 (save-excursion
yuuji@82 3115 (goto-char begend)
yuuji@82 3116 (delete-region (point) (point-beginning-of-line))))
yuuji@53 3117 ((string-match YaTeX-equation-env-regexp inenv)
yuuji@68 3118 (YaTeX-indent-line-equation)) ;autoload-ed from yatexenv
yuuji@52 3119 (;(YaTeX-in-environment-p '("itemize" "enumerate" "description" "list"))
yuuji@52 3120 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@52 3121 ;;(YaTeX-on-item-p) ??
yuuji@53 3122 ;;(setq iteminfo (YaTeX-get-item-info t))
yuuji@53 3123 (if (save-excursion
yuuji@51 3124 (beginning-of-line)
yuuji@53 3125 (re-search-forward YaTeX-item-regexp peol t))
yuuji@68 3126 (progn
yuuji@68 3127 (save-excursion
yuuji@68 3128 (goto-char (1+ (match-beginning 0)))
yuuji@68 3129 (setq depth
yuuji@68 3130 (* YaTeX-environment-indent
yuuji@68 3131 (cond
yuuji@68 3132 ((looking-at "subsubsub") 3)
yuuji@68 3133 ((looking-at "subsub") 2)
yuuji@68 3134 ((looking-at "sub") 1)
yuuji@68 3135 (t 0)))))
yuuji@51 3136 (funcall indent-relative depth))
yuuji@82 3137 (YaTeX-reindent (or (car (cdr (YaTeX-get-item-info t inenv)))
yuuji@53 3138 (+ (save-excursion
yuuji@53 3139 (beginning-of-line)
yuuji@53 3140 (YaTeX-current-indentation))
yuuji@52 3141 YaTeX-environment-indent))))
yuuji@48 3142 )
yuuji@49 3143 ((YaTeX-literal-p) ;verbatims
yuuji@48 3144 (tab-to-tab-stop))
yuuji@82 3145 ((string-match "\\(tabular\\|array\\)" inenv) ;1.73
yuuji@359 3146 (let ((n 1) (cc (current-column)) (p (point)))
yuuji@82 3147 (condition-case err
yuuji@82 3148 (save-excursion
yuuji@82 3149 (beginning-of-line)
yuuji@82 3150 (skip-chars-forward "[ \t]")
yuuji@82 3151 ;;(if (looking-at "&") (forward-char 1))
yuuji@82 3152 (require 'yatexenv)
yuuji@82 3153 (setq n (car (YaTeX-array-what-column-internal))))
yuuji@82 3154 (error nil))
yuuji@82 3155 (YaTeX-reindent
yuuji@82 3156 (+ (YaTeX-current-indentation)
yuuji@82 3157 YaTeX-environment-indent
yuuji@359 3158 (* (1- n) YaTeX-tabular-indentation)))
yuuji@359 3159 (and (= cc (current-column))
yuuji@359 3160 (= p (point))
yuuji@359 3161 (equal last-command 'YaTeX-indent-line)
yuuji@359 3162 ;; if NO indent action occured, move to the next column
yuuji@359 3163 (YaTeX-forward-field 1))))
yuuji@52 3164 ((and inenv (not (equal "document" inenv)))
yuuji@48 3165 (funcall indent-relative))
yuuji@53 3166 ((YaTeX-on-section-command-p YaTeX-sectioning-regexp)
yuuji@53 3167 (require 'yatexsec) ;to know YaTeX-sectioning-level
yuuji@68 3168 (setq sect (YaTeX-match-string 1))
yuuji@68 3169 (if (string-match "\\*$" sect)
yuuji@68 3170 (setq sect (substring sect 0 -1)))
yuuji@53 3171 (YaTeX-reindent
yuuji@53 3172 (* (max
yuuji@53 3173 (1- ;I want chapter to have indentation 0
yuuji@68 3174 (or (cdr (assoc sect YaTeX-sectioning-level))
yuuji@53 3175 0))
yuuji@53 3176 0)
yuuji@53 3177 YaTeX-environment-indent)))
yuuji@53 3178 ;;Default movement
yuuji@48 3179 ((and (bolp) fill-prefix) (insert fill-prefix))
yuuji@48 3180 (t (save-excursion
yuuji@48 3181 (beginning-of-line)
yuuji@64 3182 (if fill-prefix
yuuji@64 3183 (progn
yuuji@64 3184 (delete-region (point)
yuuji@64 3185 (progn (skip-chars-forward " \t")
yuuji@64 3186 (point)))
yuuji@64 3187 (insert fill-prefix))
yuuji@64 3188 (skip-chars-forward " \t")
yuuji@82 3189 (if (bobp)
yuuji@82 3190 nil
yuuji@82 3191 (indent-relative-maybe))))
yuuji@52 3192 (skip-chars-forward " \t")))
yuuji@53 3193 ;;if current line is \begin, re-indent \end too
yuuji@53 3194 (if (and (YaTeX-on-begin-end-p) (match-beginning 1))
yuuji@53 3195 (save-excursion
yuuji@53 3196 ;;(beginning-of-line)
yuuji@53 3197 ;;(search-forward "\\begin")
yuuji@53 3198 (goto-char (match-beginning 0))
yuuji@53 3199 (setq depth (current-column))
yuuji@53 3200 (YaTeX-goto-corresponding-environment)
yuuji@53 3201 (YaTeX-reindent depth)))
yuuji@59 3202 (if (or
yuuji@59 3203 (and NTT-jTeX
yuuji@59 3204 (save-excursion (beginning-of-line) (looking-at "[ \t]")))
yuuji@59 3205 (save-excursion
yuuji@59 3206 (beginning-of-line)
yuuji@59 3207 (and
yuuji@82 3208 (not (bobp))
yuuji@82 3209 (progn
yuuji@82 3210 (backward-char 1)
yuuji@82 3211 (re-search-backward
yuuji@82 3212 "\\\\\\(\\(page\\)?ref\\|cite\\){" (point-beginning-of-line) t))
yuuji@59 3213 (goto-char (1- (match-end 0)))
yuuji@59 3214 (> (save-excursion
yuuji@59 3215 (condition-case ()
yuuji@59 3216 (progn (forward-list 1) (point))
yuuji@59 3217 (error (point-max))))
yuuji@59 3218 (point-end-of-line)))))
yuuji@52 3219 (save-excursion
yuuji@52 3220 (end-of-line)
yuuji@52 3221 (let ((p (point)))
yuuji@52 3222 (forward-line -1)
yuuji@52 3223 (end-of-line)
yuuji@52 3224 (or (= p (point))
yuuji@52 3225 (looking-at (regexp-quote YaTeX-comment-prefix))
yuuji@52 3226 (bobp) (bolp)
yuuji@52 3227 (save-excursion
yuuji@52 3228 (backward-word 1)
yuuji@52 3229 (looking-at "\\sw+")) ;is not japanese string
yuuji@69 3230 (insert YaTeX-comment-prefix)))))))
yuuji@22 3231
yuuji@77 3232 (defun YaTeX-comment-line-break (&optional soft)
yuuji@77 3233 "Call comment-indent-new-line and YaTeX-indent-line"
yuuji@77 3234 (comment-indent-new-line soft)
yuuji@77 3235 (YaTeX-indent-line))
yuuji@77 3236
yuuji@70 3237 (defun YaTeX-latex2e-p ()
yuuji@70 3238 (let ((b (current-buffer))
yuuji@70 3239 (ptn (concat YaTeX-ec "documentclass")))
yuuji@70 3240 (unwind-protect
yuuji@70 3241 (or (save-excursion (search-backward ptn nil t))
yuuji@70 3242 (progn
yuuji@70 3243 (YaTeX-visit-main t)
yuuji@70 3244 (save-excursion (search-backward ptn nil t))))
yuuji@70 3245 (set-buffer b))))
yuuji@70 3246
yuuji@7 3247 (provide 'yatex)
yuuji@7 3248 (defvar yatex-mode-load-hook nil
yuuji@7 3249 "*List of functions to be called when yatex.el is loaded.")
yuuji@72 3250 (if (and YaTeX-emacs-19 YaTeX-display-color-p (not (featurep 'yatex19)))
yuuji@55 3251 (load "yatex19"))
yuuji@51 3252 (load "yatexhks" t)
yuuji@51 3253
yuuji@51 3254 ;;-------------------- Final hook jobs --------------------
yuuji@51 3255 (substitute-all-key-definition
yuuji@51 3256 'fill-paragraph 'YaTeX-fill-paragraph YaTeX-mode-map)
yuuji@72 3257 (substitute-all-key-definition
yuuji@73 3258 'kill-buffer 'YaTeX-kill-buffer YaTeX-mode-map)
yuuji@7 3259 (run-hooks 'yatex-mode-load-hook)
yuuji@51 3260
yuuji@51 3261 ;; `History' was moved to ChangeLog
yuuji@0 3262 ;----------------------------- End of yatex.el -----------------------------
yuuji@72 3263
yuuji@82 3264 ; Local variables:
yuuji@82 3265 ; coding: sjis
yuuji@82 3266 ; End: