yatex: yatex.el annotate

yatex

annotate yatex.el @ 412:b899adfd0879

Regexp of math-mode parentheses fixed

author	HIROSE Yuuji <yuuji@gentei.org>
date	Fri, 13 Feb 2015 20:42:31 +0900
parents	9ab38ecfd3d1
children	0863123199f0

rev	line source
yuuji@286	1 ;;; yatex.el --- Yet Another tex-mode for emacs //–ě’ą// -- coding: sjis --
yuuji@382	2 ;;; (c)1991-2015 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@412	3 ;;; Last modified Fri Feb 13 20:40:56 2015 on firestorm
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 ‰üŤs+C“f“g‚É‚ć‚Á‚ÄA^CvZbgŚă‚ĚŽšŠÔ‚Ş‹ó‚˘‚Ä‚µ‚Ü‚¤‚Ě‚đ—}§‚·‚éŹęŤ‡‚É
yuuji@64	146 t‚É‚·‚é(ŚĂ‚˘NTT-jTeX‚ĹŚ°’‚ÉŚ»‚ę‚é)B‹ď‘Ě“I‚É‚ÍAfill‚·‚é‚Ć‚«‚ÉŠeŤs‚ĚŹI‚í‚č‚É
yuuji@69	147 %‚đ•t‰Á‚·‚éB")
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@14	615 ;---------- Provide YaTeX-mode ----------
yuuji@0	616 ;;;
yuuji@0	617 ;; Major mode definition
yuuji@0	618 ;;;
yuuji@0	619 (defun yatex-mode ()
yuuji@7	620 " Yet Another LaTeX mode: Major mode for editing input files of LaTeX.
yuuji@13	621 -You can invoke processes concerning LaTeX typesetting by
yuuji@7	622 \\[YaTeX-typeset-menu]
yuuji@22	623 -Complete LaTeX environment form of `\\begin{env} ... \\end{env}' by
yuuji@7	624 \\[YaTeX-make-begin-end]
yuuji@7	625 -Enclose region into some environment by
yuuji@7	626 \\[universal-argument] \\[YaTeX-make-begin-end]
yuuji@7	627 -Complete LaTeX command which takes argument like `\\section{}' by
yuuji@7	628 \\[YaTeX-make-section]
yuuji@7	629 -Put LaTeX command which takes no arguments like `\\maketitle' by
yuuji@7	630 \\[YaTeX-make-singlecmd]
yuuji@7	631 -Complete font or character size descriptor like `{\\large }' by
yuuji@7	632 \\[YaTeX-make-fontsize]
yuuji@22	633 -Enclose region into those descriptors above by
yuuji@7	634 \\[universal-argument] \\[YaTeX-make-fontsize]
yuuji@54	635 -Enter European accent notations by
yuuji@7	636 \\[YaTeX-make-accent]
yuuji@13	637 -Toggle various modes of YaTeX by
yuuji@13	638 \\[YaTeX-switch-mode-menu]
yuuji@22	639 -Change environt name (on the begin/end line) by
yuuji@22	640 \\[YaTeX-change-*]
yuuji@22	641 -Kill LaTeX command/environment sequences by
yuuji@22	642 \\[YaTeX-kill-*]
yuuji@22	643 -Kill LaTeX command/environment with its contents
yuuji@22	644 \\[universal-argument] \\[YaTeX-kill-*]
yuuji@22	645 -Go to corresponding object (begin/end, file, labels) by
yuuji@54	646 \\[YaTeX-goto-corresponding-*] or
yuuji@54	647 \\[YaTeX-goto-corresponding-*-other-window] (in other window)
yuuji@54	648 \\[YaTeX-goto-corresponding-*-other-frame] (in other frame)
yuuji@22	649 -Go to main LaTeX source text by
yuuji@54	650 \\[YaTeX-visit-main] or
yuuji@54	651 \\[YaTeX-visit-main-other-window] (in other window)
yuuji@54	652 \\[YaTeX-visit-main-other-frame] (in other frame)
yuuji@22	653 -Comment out or uncomment region by
yuuji@22	654 \\[YaTeX-comment-region] or \\[YaTeX-uncomment-region]
yuuji@22	655 -Comment out or uncomment paragraph by
yuuji@22	656 \\[YaTeX-comment-paragraph] or \\[YaTeX-uncomment-paragraph]
yuuji@22	657 -Make an \\item entry hang-indented by
yuuji@22	658 \\[YaTeX-fill-item]
yuuji@22	659 -Enclose the region with parentheses by
yuuji@22	660 \\[YaTeX-insert-parens-region]
yuuji@22	661 \\[YaTeX-insert-braces-region]
yuuji@22	662 \\[YaTeX-insert-brackets-region]
yuuji@22	663 \\[YaTeX-insert-dollars-region]
yuuji@22	664 -Look up the corresponding column header of tabular environment by
yuuji@22	665 \\[YaTeX-what-column]
yuuji@54	666 -Enter a newline and an entry suitable for environment by
yuuji@54	667 \\[YaTeX-intelligent-newline]
yuuji@54	668 -View the structure of file inclusion by
yuuji@54	669 \\[YaTeX-display-hierarchy]
yuuji@22	670 -Refer the online help of popular LaTeX commands by
yuuji@54	671 \\[YaTeX-help] (help)
yuuji@54	672 \\[YaTeX-apropos] (apropos)
yuuji@13	673 -Edit `%# notation' by
yuuji@13	674 \\[YaTeX-%-menu]
yuuji@7	675
yuuji@7	676 Those are enough for fastening your editing of LaTeX source. But further
yuuji@22	677 more features are available and they are documented in the manual.
yuuji@22	678 "
yuuji@0	679 (interactive)
yuuji@0	680 (kill-all-local-variables)
yuuji@7	681 (setq major-mode 'yatex-mode)
yuuji@55	682 (setq mode-name (if YaTeX-japan "‚â‚Ä‚Ó" "YaTeX"))
yuuji@18	683 (mapcar 'make-local-variable
yuuji@52	684 '(dvi2-command fill-column fill-prefix
yuuji@18	685 tmp-env-table tmp-section-table tmp-fontsize-table
yuuji@52	686 tmp-singlecmd-table paragraph-start paragraph-separate
yuuji@77	687 YaTeX-math-mode indent-line-function comment-line-break-function
yuuji@58	688 comment-start comment-start-skip
yuuji@22	689 ))
yuuji@354	690 (YaTeX-set-file-coding-system YaTeX-kanji-code YaTeX-coding-system)
yuuji@5	691 (setq fill-column YaTeX-fill-column
yuuji@7	692 fill-prefix YaTeX-fill-prefix
yuuji@58	693 paragraph-start YaTeX-paragraph-start
yuuji@58	694 paragraph-separate YaTeX-paragraph-separate
yuuji@52	695 indent-line-function 'YaTeX-indent-line
yuuji@58	696 comment-start YaTeX-comment-prefix
yuuji@60	697 comment-end ""
yuuji@70	698 comment-start-skip "[^\\\\]%+[ \t]*"
yuuji@73	699 local-abbrev-table yatex-mode-abbrev-table)
yuuji@77	700 (if (fboundp 'comment-indent-new-line) ;for Emacs21
yuuji@77	701 (setq comment-line-break-function 'YaTeX-comment-line-break))
yuuji@330	702 ;; +dnd for X11 w/ emacs23+
yuuji@330	703 (and window-system (featurep 'dnd) (require 'yatex23 nil t)
yuuji@330	704 (set (make-local-variable 'dnd-protocol-alist)
yuuji@330	705 (cons (cons "^file:" 'YaTeX-dnd-handler) dnd-protocol-alist)))
yuuji@77	706
yuuji@72	707 (if (and YaTeX-use-font-lock (featurep 'font-lock))
yuuji@72	708 (progn
yuuji@77	709 (require 'yatex19)
yuuji@72	710 (YaTeX-font-lock-set-default-keywords)
yuuji@72	711 (or (featurep 'xemacs)
yuuji@72	712 (set (make-local-variable 'font-lock-defaults)
yuuji@72	713 (get 'yatex-mode 'font-lock-defaults)))
yuuji@72	714 ;;(font-lock-mode 1)
yuuji@72	715 ))
yuuji@0	716 (use-local-map YaTeX-mode-map)
yuuji@64	717 (set-syntax-table YaTeX-mode-syntax-table)
yuuji@182	718 (if YaTeX-dos (setq YaTeX-saved-screen-height (YaTeX-screen-height)))
yuuji@6	719 (YaTeX-read-user-completion-table)
yuuji@73	720 (and (fboundp 'YaTeX-hilit-setup-alist) (YaTeX-hilit-setup-alist))
yuuji@70	721 (makunbound 'inenv)
yuuji@409	722 ;(turn-on-auto-fill) ;1.63 -> 1.79off
yuuji@409	723 (if (fboundp 'electric-indent-local-mode)
yuuji@409	724 (electric-indent-local-mode YaTeX-electric-indent-mode))
yuuji@64	725 (and (= 0 (buffer-size)) (file-exists-p YaTeX-template-file)
yuuji@64	726 (y-or-n-p (format "Insert %s?" YaTeX-template-file))
yuuji@64	727 (insert-file-contents (expand-file-name YaTeX-template-file)))
yuuji@69	728 (run-hooks 'text-mode-hook 'yatex-mode-hook))
yuuji@5	729
yuuji@0	730 ;---------- Define YaTeX-mode functions ----------
yuuji@13	731 (defvar YaTeX-ec "\\" "Escape character of current mark-up language.")
yuuji@22	732 (defvar YaTeX-ec-regexp (regexp-quote YaTeX-ec))
yuuji@13	733 (defvar YaTeX-struct-begin
yuuji@13	734 (concat YaTeX-ec "begin{%1}%2")
yuuji@64	735 "Keyword format of begin-environment.")
yuuji@64	736 (defvar YaTeX-struct-end
yuuji@64	737 (concat YaTeX-ec "end{%1}")
yuuji@64	738 "Keyword format of end-environment.")
yuuji@217	739 (defvar YaTeX-struct-name-regexp "[^}]*"
yuuji@13	740 "Environment name regexp.")
yuuji@22	741 (defvar YaTeX-TeX-token-regexp
yuuji@82	742 (cond (YaTeX-japan "[A-Za-z*‚ź-‚ńź-ęž]+")
yuuji@22	743 (t "[A-Za-z*]+"))
yuuji@22	744 "Regexp of characters which can be a member of TeX command's name.")
yuuji@82	745 (defvar YaTeX-kanji-regexp "[‚ź-‚ńź-ęž]"
yuuji@82	746 "Generic regexp of Japanese Kanji (and symbol) characters.")
yuuji@32	747 (defvar YaTeX-command-token-regexp YaTeX-TeX-token-regexp
yuuji@51	748 "Regexp of characters which can be a member of current mark up language's command name.")
yuuji@49	749
yuuji@13	750 ;;(defvar YaTeX-struct-section
yuuji@13	751 ;; (concat YaTeX-ec "%1{%2}")
yuuji@13	752 ;; "Keyword to make section.")
yuuji@13	753
yuuji@0	754 ;;;
yuuji@22	755 ;; autoload section
yuuji@22	756 ;;;
yuuji@22	757
yuuji@22	758 ;;autoload from yatexprc.el
yuuji@22	759 (autoload 'YaTeX-visit-main "yatexprc" "Visit main LaTeX file." t)
yuuji@22	760 (autoload 'YaTeX-visit-main-other-window "yatexprc"
yuuji@52	761 "Visit main other window." t)
yuuji@53	762 (autoload 'YaTeX-main-file-p "yatexprc" "Check if the file is main." t)
yuuji@51	763 (autoload 'YaTeX-get-builtin "yatexprc" "Get %# built-in." t)
yuuji@59	764 (autoload 'YaTeX-system "yatexprc" "Call system command" t)
yuuji@60	765 (autoload 'YaTeX-save-buffers "yatexprc" "Save buffers of same major mode" t)
yuuji@350	766 (autoload 'YaTeX-goto-corresponding-viewer "yatexprc" "Viewer jump line" t)
yuuji@22	767
yuuji@22	768 ;;autoload from yatexmth.el
yuuji@22	769 (autoload 'YaTeX-math-insert-sequence "yatexmth" "Image input." t)
yuuji@22	770 (autoload 'YaTeX-in-math-mode-p "yatexmth" "Check if in math-env." t)
yuuji@22	771 (autoload 'YaTeX-toggle-math-mode "yatexmth" "YaTeX math-mode interfaces." t)
yuuji@52	772 (autoload 'YaTeX-math-member-p "yatexmth" "Check if a word is math command." t)
yuuji@69	773 (autoload 'YaTeX-insert-amsparens-region "yatexmth" "AMS parens region" t)
yuuji@69	774 (autoload 'YaTeX-insert-amsbraces-region "yatexmth" "AMS braces region" t)
yuuji@69	775 (autoload 'YaTeX-insert-amsbrackets-region "yatexmth" "AMS brackets region" t)
yuuji@69	776 (autoload 'YaTeX-on-parenthesis-p "yatexmth" "Check if on math-parens" t)
yuuji@69	777 (autoload 'YaTeX-goto-open-paren "yatexmth" "Goto opening paren" t)
yuuji@69	778 (autoload 'YaTeX-change-parentheses "yatexmth" "Change corresponding parens" t)
yuuji@77	779 (autoload 'YaTeX-goto-corresponding-paren "yatexmth" "\bigl\bigr jumps" t)
yuuji@130	780 (autoload 'YaTeX-typeset-math-region "yatexmth" "Typeset math-region" t)
yuuji@22	781
yuuji@22	782 ;;autoload from yatexhlp.el
yuuji@22	783 (autoload 'YaTeX-help "yatexhlp" "YaTeX helper with LaTeX commands." t)
yuuji@22	784 (autoload 'YaTeX-apropos "yatexhlp" "Apropos for (La)TeX commands." t)
yuuji@22	785
yuuji@22	786 ;;autoload from yatexgen.el
yuuji@22	787 (autoload 'YaTeX-generate "yatexgen" "YaTeX add-in function generator." t)
yuuji@22	788 (autoload 'YaTeX-generate-simple "yatexgen" "YaTeX add-in support." t)
yuuji@22	789
yuuji@22	790 ;;autoload from yatexsec.el
yuuji@69	791 (autoload 'YaTeX-section-overview "yatexsec" "YaTeX sectioning(view)" t)
yuuji@22	792 (autoload 'YaTeX-read-section-in-minibuffer "yatexsec" "YaTeX sectioning" t)
yuuji@22	793 (autoload 'YaTeX-make-section-with-overview "yatexsec" "YaTeX sectioning" t)
yuuji@22	794
yuuji@22	795 ;;autoload from yatexenv.el
yuuji@22	796 (autoload 'YaTeX-what-column "yatexenv" "YaTeX env. specific funcs" t)
yuuji@22	797 (autoload 'YaTeX-intelligent-newline "yatexenv" "YaTeX env. specific funcs" t)
yuuji@53	798 (autoload 'YaTeX-indent-line-equation "yatexenv" "Indent equation lines." t)
yuuji@53	799 (autoload 'YaTeX-goto-corresponding-leftright "yatexenv" "\left\right jumps" t)
yuuji@22	800
yuuji@52	801 ;;autoload from yatexhie.el
yuuji@52	802 (autoload 'YaTeX-display-hierarchy "yatexhie"
yuuji@52	803 "YaTeX document hierarchy browser" t)
yuuji@61	804 (autoload 'YaTeX-display-hierarchy-directly "yatexhie"
yuuji@61	805 "Same as YaTeX-display-hierarchy. Call from mouse." t)
yuuji@52	806
yuuji@79	807 ;;autoload from yatexpkg.el
yuuji@79	808 (autoload 'YaTeX-package-auto-usepackage "yatexpkg" "Auto \\usepackage" t)
yuuji@60	809
yuuji@22	810 ;;;
yuuji@0	811 ;; YaTeX-mode functions
yuuji@0	812 ;;;
yuuji@22	813 (defun YaTeX-insert-begin-end (env region-mode)
yuuji@45	814 "Insert \\begin{mode-name} and \\end{mode-name}.
yuuji@22	815 This works also for other defined begin/end tokens to define the structure."
yuuji@7	816 (setq YaTeX-current-completion-type 'begin)
yuuji@58	817 (let*((ccol (current-column)) beg beg2 exchange
yuuji@22	818 (arg region-mode) ;for old compatibility
yuuji@58	819 (indent-column (+ ccol YaTeX-environment-indent))(i 1) func)
yuuji@22	820 (if (and region-mode (> (point) (mark)))
yuuji@16	821 (progn (exchange-point-and-mark)
yuuji@16	822 (setq exchange t
yuuji@16	823 ccol (current-column)
yuuji@16	824 indent-column (+ ccol YaTeX-environment-indent))))
yuuji@16	825 ;;VER2 (insert "\\begin{" env "}" (YaTeX-addin env))
yuuji@16	826 (setq beg (point))
yuuji@16	827 (YaTeX-insert-struc 'begin env)
yuuji@58	828 (setq beg2 (point))
yuuji@16	829 (insert "\n")
yuuji@16	830 (indent-to indent-column)
yuuji@16	831 (save-excursion
yuuji@16	832 ;;indent optional argument of \begin{env}, if any
yuuji@16	833 (while (> (point-beginning-of-line) beg)
yuuji@16	834 (skip-chars-forward "\\s " (point-end-of-line))
yuuji@16	835 (indent-to indent-column)
yuuji@16	836 (forward-line -1)))
yuuji@58	837 (require 'yatexenv)
yuuji@22	838 (if region-mode
yuuji@16	839 ;;if region-mode, indent all text in the region
yuuji@7	840 (save-excursion
yuuji@53	841 (if (fboundp (intern-soft (concat "YaTeX-enclose-" env)))
yuuji@53	842 (funcall (intern-soft (concat "YaTeX-enclose-" env))
yuuji@53	843 (point) (mark))
yuuji@53	844 (while (< (progn (forward-line 1) (point)) (mark))
yuuji@53	845 (if (eolp) nil
yuuji@53	846 (skip-chars-forward " \t\n")
yuuji@58	847 (indent-to indent-column))))))
yuuji@22	848 (if region-mode (exchange-point-and-mark))
yuuji@16	849 (indent-to ccol)
yuuji@16	850 ;;VER2 (insert "\\end{" env "}\n")
yuuji@16	851 (YaTeX-insert-struc 'end env)
yuuji@58	852 (YaTeX-reindent ccol)
yuuji@22	853 (if region-mode
yuuji@16	854 (progn
yuuji@54	855 (insert "\n")
yuuji@16	856 (or exchange (exchange-point-and-mark)))
yuuji@58	857 (goto-char beg2)
yuuji@215	858 (YaTeX-intelligent-newline nil)
yuuji@218	859 (if (fboundp (intern-soft (concat "YaTeX-intelligent-newline-" env)))
yuuji@194	860 (progn
yuuji@194	861 (message
yuuji@194	862 (cond
yuuji@194	863 (YaTeX-japan "%s ‚ĹŽź‚ĚŤs‚Ě“ü—Í‚Éi‚Ý‚Ü‚·B")
yuuji@194	864 (t "`%s' produces the next line's template."))
yuuji@194	865 (key-description
yuuji@194	866 (car (where-is-internal 'YaTeX-intelligent-newline))))))
yuuji@64	867 (YaTeX-indent-line))
yuuji@79	868 (YaTeX-package-auto-usepackage env 'env)
yuuji@5	869 (if YaTeX-current-position-register
yuuji@69	870 (point-to-register YaTeX-current-position-register))))
yuuji@0	871
yuuji@0	872 (defun YaTeX-make-begin-end (arg)
yuuji@0	873 "Make LaTeX environment command of \\begin{env.} ... \\end{env.}
yuuji@0	874 by completing read.
yuuji@0	875 If you invoke this command with universal argument,
yuuji@5	876 $key binding for universal-argument is \\[universal-argument]$
yuuji@0	877 you can put REGION into that environment between \\begin and \\end."
yuuji@0	878 (interactive "P")
yuuji@0	879 (let*
yuuji@392	880 ((region-p (or arg (YaTeX-region-active-p)))
yuuji@392	881 (mode (if region-p " region" ""))
yuuji@0	882 (env
yuuji@392	883 (save-excursion ;for Emacs24 work-around to avoid point warp
yuuji@392	884 (YaTeX-read-environment
yuuji@392	885 (format "Begin environment%s(default %s): " mode YaTeX-env-name)))))
yuuji@0	886 (if (string= env "")
yuuji@72	887 (setq env YaTeX-env-name))
yuuji@72	888 (setq YaTeX-env-name env)
yuuji@7	889 (YaTeX-update-table
yuuji@72	890 (list YaTeX-env-name) 'env-table 'user-env-table 'tmp-env-table)
yuuji@392	891 (YaTeX-insert-begin-end YaTeX-env-name region-p)))
yuuji@0	892
yuuji@0	893 (defun YaTeX-make-begin-end-region ()
yuuji@0	894 "Call YaTeX-make-begin-end with ARG to specify region mode."
yuuji@0	895 (interactive)
yuuji@69	896 (YaTeX-make-begin-end t))
yuuji@0	897
yuuji@72	898 (defun YaTeX-guess-section-type ()
yuuji@72	899 (if (eq major-mode 'yatex-mode)
yuuji@72	900 (save-excursion
yuuji@72	901 (cond
yuuji@72	902 ((save-excursion (not (search-backward YaTeX-ec nil t)))
yuuji@72	903 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle"))
yuuji@79	904 ((progn
yuuji@79	905 (if (= (char-after (1- (point))) ?~) (forward-char -1))
yuuji@82	906 (forward-char -1) (looking-at "•\\\\|}\\\|Ž®\\\|‘ć"))
yuuji@72	907 "ref")
yuuji@72	908 ((and (looking-at "[a-z \t]")
yuuji@72	909 (progn (skip-chars-backward "a-z \t")
yuuji@314	910 (looking-at "table\\\|figure\\\|formula\\\|eq\$\\.\\\|uation\$")))
yuuji@72	911 "ref")
yuuji@72	912 ((save-excursion
yuuji@72	913 (skip-chars-backward "[^A-“]")
yuuji@72	914 (looking-at "vŤO‰€\\\|ŠXg"))
yuuji@72	915 "ref")
yuuji@72	916 ((YaTeX-re-search-active-backward
yuuji@72	917 (concat YaTeX-ec-regexp "begin{\$[^}]+\$}")
yuuji@72	918 (regexp-quote YaTeX-comment-prefix)
yuuji@72	919 (save-excursion (forward-line -1) (point))
yuuji@72	920 t)
yuuji@72	921 (let ((env (YaTeX-match-string 1)))
yuuji@72	922 (cdr (assoc env
yuuji@72	923 '(("table" . "caption"))))))
yuuji@72	924 ))))
yuuji@72	925
yuuji@46	926 (defun YaTeX-make-section (arg &optional beg end cmd)
yuuji@0	927 "Make LaTeX \\section{} type command with completing read.
yuuji@13	928 With numeric ARG, you can specify the number of arguments of
yuuji@0	929 LaTeX command.
yuuji@0	930 For example, if you want to produce LaTeX command
yuuji@0	931
yuuji@0	932 \\addtolength{\\topmargin}{8mm}
yuuji@0	933
yuuji@5	934 which has two arguments. You can produce that sequence by typing...
yuuji@0	935 ESC 2 C-c s add SPC RET \\topm SPC RET 8mm RET
yuuji@0	936 $by default$
yuuji@13	937 Then yatex will automatically complete `addtolength' with two arguments
yuuji@6	938 next time.
yuuji@14	939 You can complete symbol at LaTeX command and the 1st argument.
yuuji@14	940
yuuji@14	941 If the optional 2nd and 3rd argument BEG END are specified, enclose
yuuji@46	942 the region from BEG to END into the first argument of the LaTeX sequence.
yuuji@46	943 Optional 4th arg CMD is LaTeX command name, for non-interactive use."
yuuji@6	944 (interactive "P")
yuuji@7	945 (setq YaTeX-current-completion-type 'section)
yuuji@392	946 (if (or (equal arg '(4)) (YaTeX-region-active-p))
yuuji@392	947 (setq beg (region-beginning) end (region-end)))
yuuji@14	948 (unwind-protect
yuuji@14	949 (let*
yuuji@22	950 ((source-window (selected-window))
yuuji@72	951 guess
yuuji@22	952 (section
yuuji@46	953 (or cmd
yuuji@72	954 (progn
yuuji@72	955 (setq guess
yuuji@72	956 (or (YaTeX-guess-section-type) YaTeX-section-name))
yuuji@72	957 (YaTeX-read-section
yuuji@72	958 (if YaTeX-simple-messages
yuuji@72	959 (format "Section-type (default %s): " guess)
yuuji@72	960 (if (> (minibuffer-depth) 0)
yuuji@72	961 (format "%s???{} (default %s)%s: "
yuuji@72	962 YaTeX-ec guess
yuuji@72	963 (format "[level:%d]" (minibuffer-depth)))
yuuji@72	964 (format "(C-v for view-section) %s???{%s} (default %s): "
yuuji@72	965 YaTeX-ec (if beg "region" "") guess)))
yuuji@72	966 nil))))
yuuji@72	967 (section (if (string= section "") guess section))
yuuji@14	968 (numarg ;; The number of section-type command's argument
yuuji@68	969 (or (and (numberp arg) arg)
yuuji@51	970 (nth 1 (YaTeX-lookup-table section 'section))
yuuji@14	971 1))
yuuji@14	972 (arg-reader (intern-soft (concat "YaTeX::" section)))
yuuji@14	973 (addin-args (and arg-reader (fboundp arg-reader)))
yuuji@14	974 (title "")
yuuji@54	975 (j 1)
yuuji@72	976 (after-change-functions nil) ;inhibit font-locking temporarily
yuuji@82	977 (enable-recursive-minibuffers t)
yuuji@82	978 (mkarg-func
yuuji@82	979 (function
yuuji@82	980 (lambda (n)
yuuji@82	981 (while (<= j n)
yuuji@216	982 (unwind-protect
yuuji@216	983 (setq title
yuuji@216	984 (cond
yuuji@216	985 (addin-args (funcall arg-reader j))
yuuji@216	986 (YaTeX-skip-default-reader "")
yuuji@216	987 (t
yuuji@394	988 (read-string-with-history
yuuji@216	989 (format "Argument %d of %s: " j section)))))
yuuji@216	990 (insert
yuuji@216	991 (concat ;to allow nil return value
yuuji@216	992 "{" title "}")))
yuuji@82	993 (setq j (1+ j))))))
yuuji@82	994 );;let
yuuji@72	995 (setq YaTeX-section-name section)
yuuji@14	996 (if beg
yuuji@79	997 (let*((e (make-marker))
yuuji@79	998 (ar2 (intern-soft (concat "YaTeX::" section "-region")))
yuuji@79	999 (arp (and ar2 (fboundp ar2))))
yuuji@14	1000 (goto-char end)
yuuji@14	1001 (insert "}")
yuuji@14	1002 (set-marker e (point))
yuuji@14	1003 (goto-char beg)
yuuji@216	1004 (unwind-protect
yuuji@216	1005 (progn
yuuji@216	1006 (insert YaTeX-ec YaTeX-section-name
yuuji@216	1007 (YaTeX-addin YaTeX-section-name))
yuuji@216	1008 (if (> numarg 1) (funcall mkarg-func (1- numarg))))
yuuji@216	1009 (insert "{"))
yuuji@79	1010 (if arp (funcall ar2 (point) e))
yuuji@68	1011 (goto-char e)
yuuji@68	1012 (set-marker e nil))
yuuji@14	1013 (use-global-map YaTeX-recursive-map)
yuuji@72	1014 (if (= numarg 0) (YaTeX-make-singlecmd YaTeX-section-name)
yuuji@72	1015 (progn (insert YaTeX-ec YaTeX-section-name)
yuuji@72	1016 (insert (YaTeX-addin YaTeX-section-name))))
yuuji@82	1017 ;;read arguments with add-in
yuuji@82	1018 (funcall mkarg-func numarg))
yuuji@14	1019 (YaTeX-update-table
yuuji@14	1020 (if (/= numarg 1) (list section numarg)
yuuji@14	1021 (list section))
yuuji@14	1022 'section-table 'user-section-table 'tmp-section-table)
yuuji@14	1023 (if YaTeX-current-position-register
yuuji@14	1024 (point-to-register YaTeX-current-position-register))
yuuji@165	1025 (if (string= (YaTeX-buffer-substring (- (point) 2) (point))
yuuji@165	1026 "{}")
yuuji@165	1027 (forward-char -1))
yuuji@165	1028 (while (string= (YaTeX-buffer-substring (- (point) 3) (1- (point)))
yuuji@165	1029 "{}")
yuuji@79	1030 (forward-char -2))
yuuji@79	1031 (YaTeX-package-auto-usepackage section 'section))
yuuji@72	1032 (if (<= (minibuffer-depth) 0) (use-global-map global-map))
yuuji@72	1033 (insert ""))) ;insert dummy string to fontify(Emacs20)
yuuji@0	1034
yuuji@14	1035 (defun YaTeX-make-section-region (args beg end)
yuuji@14	1036 "Call YaTeX-make-section with arguments to specify region mode."
yuuji@14	1037 (interactive "P\nr")
yuuji@69	1038 (YaTeX-make-section args beg end))
yuuji@0	1039
yuuji@54	1040 (defun YaTeX-make-fontsize (arg &optional fontsize)
yuuji@0	1041 "Make completion like {\\large ...} or {\\slant ...} in minibuffer.
yuuji@0	1042 If you invoke this command with universal argument, you can put region
yuuji@0	1043 into {\\xxx } braces.
yuuji@5	1044 $key binding for universal-argument is \\[universal-argument]$"
yuuji@0	1045 (interactive "P")
yuuji@49	1046 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@392	1047 (let* ((region-p (if (or arg (YaTeX-region-active-p))
yuuji@392	1048 (cons (region-beginning) (region-end))))
yuuji@392	1049 (mode (if region-p "region" ""))
yuuji@0	1050 (fontsize
yuuji@54	1051 (or fontsize
yuuji@54	1052 (YaTeX-read-fontsize
yuuji@54	1053 (if YaTeX-simple-messages
yuuji@72	1054 (format "Font or size (default %s): " YaTeX-fontsize-name)
yuuji@72	1055 (format "{\\??? %s} (default %s)%s: " mode YaTeX-fontsize-name
yuuji@54	1056 (if (> (minibuffer-depth) 0)
yuuji@54	1057 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@54	1058 nil nil))))
yuuji@0	1059 (if (string= fontsize "")
yuuji@72	1060 (setq fontsize YaTeX-fontsize-name))
yuuji@68	1061 (setq YaTeX-current-completion-type 'large)
yuuji@72	1062 (setq YaTeX-fontsize-name fontsize)
yuuji@6	1063 (YaTeX-update-table
yuuji@72	1064 (list YaTeX-fontsize-name)
yuuji@6	1065 'fontsize-table 'user-fontsize-table 'tmp-fontsize-table)
yuuji@70	1066 (and YaTeX-use-LaTeX2e
yuuji@70	1067 (YaTeX-latex2e-p)
yuuji@72	1068 (setq fontsize
yuuji@72	1069 (cdr (assoc YaTeX-fontsize-name LaTeX2e-fontstyle-alist)))
yuuji@72	1070 (setq YaTeX-fontsize-name fontsize))
yuuji@392	1071 (if region-p
yuuji@392	1072 (let ((b (car region-p))
yuuji@392	1073 (e (set-marker (make-marker) (cdr region-p))))
yuuji@392	1074 (goto-char b)
yuuji@72	1075 (insert "{\\" YaTeX-fontsize-name " ")
yuuji@392	1076 (goto-char e)
yuuji@392	1077 (insert "}")
yuuji@392	1078 (set-marker e nil))
yuuji@72	1079 (insert (concat "{\\" YaTeX-fontsize-name " }"))
yuuji@72	1080 (forward-char -1)
yuuji@5	1081 (if YaTeX-current-position-register
yuuji@5	1082 (point-to-register YaTeX-current-position-register))
yuuji@68	1083 (save-excursion
yuuji@79	1084 (insert (YaTeX-addin YaTeX-fontsize-name)))
yuuji@79	1085 (YaTeX-package-auto-usepackage YaTeX-fontsize-name 'large))))
yuuji@0	1086
yuuji@0	1087 (defun YaTeX-make-fontsize-region ()
yuuji@5	1088 "Call function:YaTeX-make-fontsize with ARG to specify region mode."
yuuji@0	1089 (interactive)
yuuji@69	1090 (YaTeX-make-fontsize t))
yuuji@0	1091
yuuji@52	1092 (defvar YaTeX-singlecmd-suffix "" "*Suffix for maketitle-type commands.")
yuuji@51	1093 (defvar YaTeX-read-singlecmd-history nil "Holds maketitle-type history.")
yuuji@51	1094 (put 'YaTeX-read-singlecmd-history 'no-default t)
yuuji@0	1095 (defun YaTeX-make-singlecmd (single)
yuuji@0	1096 (interactive
yuuji@49	1097 (list (YaTeX-cplread-with-learning
yuuji@54	1098 (if YaTeX-simple-messages
yuuji@72	1099 (format "maketitle-type (default %s): " YaTeX-single-command)
yuuji@72	1100 (format "%s??? (default %s)%s: " YaTeX-ec YaTeX-single-command
yuuji@54	1101 (if (> (minibuffer-depth) 0)
yuuji@54	1102 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@49	1103 'singlecmd-table 'user-singlecmd-table 'tmp-singlecmd-table
yuuji@51	1104 nil nil nil 'YaTeX-read-singlecmd-history)))
yuuji@0	1105 (if (string= single "")
yuuji@72	1106 (setq single YaTeX-single-command))
yuuji@72	1107 (setq YaTeX-single-command single)
yuuji@7	1108 (setq YaTeX-current-completion-type 'maketitle)
yuuji@54	1109 (let ((dollar (and (not (YaTeX-in-math-mode-p))
yuuji@72	1110 (YaTeX-math-member-p YaTeX-single-command)))
yuuji@54	1111 p q)
yuuji@54	1112 (if dollar (insert "$"))
yuuji@72	1113 (insert YaTeX-ec YaTeX-single-command)
yuuji@52	1114 (setq p (point))
yuuji@52	1115 (insert (YaTeX-addin single) YaTeX-singlecmd-suffix)
yuuji@54	1116 (if dollar (insert "$"))
yuuji@52	1117 (setq q (point))
yuuji@52	1118 (goto-char p)
yuuji@52	1119 (forward-char -2)
yuuji@52	1120 (if (looking-at "\\[\\]") (forward-char 1) (goto-char q)))
yuuji@79	1121 (YaTeX-package-auto-usepackage YaTeX-single-command 'maketitle)
yuuji@5	1122 (if YaTeX-current-position-register
yuuji@69	1123 (point-to-register YaTeX-current-position-register)))
yuuji@0	1124
yuuji@0	1125 (defvar YaTeX-completion-begin-regexp "[{\\]"
yuuji@51	1126 "Regular expression of limit where LaTeX command's completion begins.")
yuuji@0	1127
yuuji@0	1128 (defun YaTeX-do-completion ()
yuuji@0	1129 "Try completion on LaTeX command preceding point."
yuuji@0	1130 (interactive)
yuuji@0	1131 (if
yuuji@0	1132 (or (eq (preceding-char) ? )
yuuji@0	1133 (eq (preceding-char) ?\t)
yuuji@0	1134 (eq (preceding-char) ?\n)
yuuji@0	1135 (bobp))
yuuji@0	1136 (message "Nothing to complete.") ;Do not complete
yuuji@0	1137 (let* ((end (point))
yuuji@6	1138 (limit (point-beginning-of-line))
yuuji@0	1139 (completion-begin
yuuji@6	1140 (progn (re-search-backward "[ \t\n]" limit 1) (point)))
yuuji@0	1141 (begin (progn
yuuji@0	1142 (goto-char end)
yuuji@0	1143 (if (re-search-backward YaTeX-completion-begin-regexp
yuuji@0	1144 completion-begin t)
yuuji@0	1145 (1+ (point))
yuuji@0	1146 nil))))
yuuji@0	1147 (goto-char end)
yuuji@0	1148 (cond
yuuji@0	1149 ((null begin)
yuuji@13	1150 (message "I think it is not a LaTeX sequence."))
yuuji@0	1151 (t
yuuji@49	1152 (mapcar 'YaTeX-sync-local-table
yuuji@18	1153 '(tmp-section-table tmp-env-table tmp-singlecmd-table))
yuuji@165	1154 (let*((pattern (YaTeX-buffer-substring begin end))
yuuji@6	1155 (all-table
yuuji@6	1156 (append
yuuji@6	1157 section-table user-section-table tmp-section-table
yuuji@6	1158 env-table user-env-table tmp-env-table
yuuji@6	1159 singlecmd-table user-singlecmd-table tmp-singlecmd-table))
yuuji@6	1160 ;; First,
yuuji@6	1161 ;; search completion without backslash.
yuuji@6	1162 (completion (try-completion pattern all-table)))
yuuji@0	1163 (if
yuuji@0	1164 (eq completion nil)
yuuji@0	1165 ;; Next,
yuuji@0	1166 ;; search completion with backslash
yuuji@0	1167 (setq completion
yuuji@165	1168 (try-completion
yuuji@165	1169 (YaTeX-buffer-substring (1- begin) end)
yuuji@165	1170 all-table nil)
yuuji@0	1171 begin (1- begin)))
yuuji@0	1172 (cond
yuuji@0	1173 ((null completion)
yuuji@0	1174 (message (concat "Can't find completion for '" pattern "'"))
yuuji@0	1175 (ding))
yuuji@0	1176 ((eq completion t) (message "Sole completion."))
yuuji@0	1177 ((not (string= completion pattern))
yuuji@82	1178 (delete-region begin end)
yuuji@0	1179 (insert completion)
yuuji@0	1180 )
yuuji@0	1181 (t
yuuji@0	1182 (message "Making completion list...")
yuuji@0	1183 (with-output-to-temp-buffer "Help"
yuuji@0	1184 (display-completion-list
yuuji@69	1185 (all-completions pattern all-table)))))))))))
yuuji@0	1186
yuuji@12	1187 (defun YaTeX-toggle-modify-mode (&optional arg)
yuuji@12	1188 (interactive "P")
yuuji@12	1189 (or (memq 'YaTeX-modify-mode mode-line-format)
yuuji@12	1190 (setq mode-line-format
yuuji@12	1191 (append (list "" 'YaTeX-modify-mode) mode-line-format)))
yuuji@11	1192 (if (or arg (null YaTeX-modify-mode))
yuuji@11	1193 (progn
yuuji@12	1194 (setq YaTeX-modify-mode "m")
yuuji@11	1195 (message "Modify mode"))
yuuji@11	1196 (setq YaTeX-modify-mode nil)
yuuji@11	1197 (message "Cancel modify mode."))
yuuji@69	1198 (set-buffer-modified-p (buffer-modified-p))) ;redraw mode-line
yuuji@11	1199
yuuji@46	1200 (defun YaTeX-switch-mode-menu (arg &optional char)
yuuji@11	1201 (interactive "P")
yuuji@22	1202 (message "Toggle: (M)odify-mode ma(T)h-mode")
yuuji@46	1203 (let ((c (or char (read-char))))
yuuji@11	1204 (cond
yuuji@11	1205 ((= c ?m) (YaTeX-toggle-modify-mode arg))
yuuji@22	1206 ((or (= c ?$) (= c ?t))
yuuji@22	1207 (if YaTeX-auto-math-mode
yuuji@22	1208 (message "Makes no sense in YaTeX-auto-math-mode.")
yuuji@69	1209 (YaTeX-toggle-math-mode arg))))))
yuuji@11	1210
yuuji@0	1211 (defun YaTeX-insert-quote ()
yuuji@0	1212 (interactive)
yuuji@0	1213 (insert
yuuji@0	1214 (cond
yuuji@49	1215 ((YaTeX-literal-p) ?\")
yuuji@0	1216 ((= (preceding-char) ?\\ ) ?\")
yuuji@57	1217 ;((= (preceding-char) ?\( ) ?\")
yuuji@22	1218 ((or (= (preceding-char) 32)
yuuji@22	1219 (= (preceding-char) 9)
yuuji@22	1220 (= (preceding-char) ?\n)
yuuji@22	1221 (bobp)
yuuji@22	1222 (string-match
yuuji@57	1223 (regexp-quote (char-to-string (preceding-char)))
yuuji@57	1224 "ABCDHIuvwxyz()"))
yuuji@22	1225 "``")
yuuji@69	1226 (t "''"))))
yuuji@22	1227
yuuji@22	1228 (defun YaTeX-closable-p ()
yuuji@22	1229 (and (not YaTeX-modify-mode)
yuuji@54	1230 (not (eq YaTeX-close-paren-always 'never))
yuuji@22	1231 (or YaTeX-close-paren-always (eolp))
yuuji@22	1232 (not (input-pending-p))
yuuji@49	1233 (not (YaTeX-literal-p)))
yuuji@22	1234 ;;(or YaTeX-modify-mode
yuuji@22	1235 ;; (and (not YaTeX-close-paren-always) (not (eolp)))
yuuji@22	1236 ;; (input-pending-p)
yuuji@22	1237 ;; (YaTeX-quick-in-environment-p "verbatim"))
yuuji@69	1238 )
yuuji@0	1239
yuuji@5	1240 (defun YaTeX-insert-braces-region (beg end &optional open close)
yuuji@0	1241 (interactive "r")
yuuji@0	1242 (save-excursion
yuuji@0	1243 (goto-char end)
yuuji@184	1244 (YaTeX-insert-inherit (or close "}"))
yuuji@0	1245 (goto-char beg)
yuuji@184	1246 (YaTeX-insert-inherit (or open "{"))))
yuuji@0	1247
yuuji@194	1248 (defun YaTeX-get-macro-at-point (&optional p)
yuuji@194	1249 "Get (La)TeX macro around point P."
yuuji@194	1250 (interactive "d")
yuuji@194	1251 (save-excursion
yuuji@194	1252 (goto-char (setq p (or p (point))))
yuuji@198	1253 (let ((token (substring (substring YaTeX-TeX-token-regexp 1) 0 -2))
yuuji@198	1254 bsend)
yuuji@198	1255 (and (not (bobp))
yuuji@198	1256 (or (looking-at YaTeX-TeX-token-regexp)
yuuji@198	1257 (string-match
yuuji@198	1258 YaTeX-TeX-token-regexp (char-to-string (preceding-char))))
yuuji@198	1259 (progn
yuuji@198	1260 (skip-chars-backward token)
yuuji@198	1261 (equal (preceding-char) ?\\))
yuuji@198	1262 (save-excursion
yuuji@198	1263 (setq bsend (point))
yuuji@198	1264 (skip-chars-backward "\\\\") ;emacs18 doesn't return distance
yuuji@198	1265 (/= (% (- bsend (point)) 2) 0)) ;consider \\
yuuji@198	1266 (looking-at YaTeX-TeX-token-regexp)
yuuji@198	1267 (YaTeX-match-string 0)))))
yuuji@194	1268
yuuji@49	1269 (defun YaTeX-insert-braces (arg &optional open close)
yuuji@49	1270 (interactive "p")
yuuji@194	1271 (let ((begend-guide
yuuji@194	1272 (function
yuuji@194	1273 (lambda ()
yuuji@194	1274 (if (equal (get 'YaTeX-insert-braces 'begend-guide) 2)
yuuji@194	1275 nil ;if triggered thrice, do nothing
yuuji@194	1276 (momentary-string-display
yuuji@194	1277 (format
yuuji@194	1278 (cond
yuuji@196	1279 (YaTeX-japan "begin/end“ü—Í‚É‚Í %s ‚đŽg‚˘‚Ü‚µ‚ĺ‚¤")
yuuji@196	1280 (t "You don't understand Zen of `%s'!"))
yuuji@194	1281 (key-description
yuuji@194	1282 (car (where-is-internal 'YaTeX-make-begin-end))))
yuuji@194	1283 (point))
yuuji@194	1284 (put 'YaTeX-insert-braces 'begend-guide
yuuji@194	1285 (+ 1 (string-to-int ;increment counter of beg-end guidance
yuuji@194	1286 (prin1-to-string
yuuji@194	1287 (get 'YaTeX-insert-braces 'begend-guide)))))))))
yuuji@196	1288 env macro not-literal b e)
yuuji@22	1289 (cond
yuuji@392	1290 ((YaTeX-region-active-p)
yuuji@390	1291 (YaTeX-insert-braces-region (region-beginning) (region-end)))
yuuji@51	1292 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@49	1293 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53	1294 ((save-excursion
yuuji@59	1295 (and (> (- (point) (point-min)) 6)
yuuji@59	1296 (condition-case () (forward-char -6) (error nil)))
yuuji@53	1297 (looking-at "\\\\left\\\\"))
yuuji@53	1298 (insert "{\\right\\}")
yuuji@53	1299 (forward-char -8))
yuuji@193	1300 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69	1301 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1302 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69	1303 (insert
yuuji@69	1304 (concat
yuuji@69	1305 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69	1306 (forward-char -7))
yuuji@69	1307 ((save-excursion
yuuji@69	1308 (and (> (- (point) (point-min)) 7)
yuuji@69	1309 (condition-case () (forward-char -7) (error nil)))
yuuji@69	1310 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69	1311 (insert
yuuji@69	1312 (concat
yuuji@69	1313 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69	1314 (forward-char -8))
yuuji@69	1315 ((= (preceding-char) ?\\ )
yuuji@69	1316 (insert "{\\}")
yuuji@69	1317 (forward-char -2)) ;matsu's hack ends here
yuuji@194	1318 ((and (setq not-literal (not (YaTeX-literal-p)))
yuuji@194	1319 (equal "end" (setq macro (YaTeX-get-macro-at-point)))
yuuji@22	1320 (setq env (YaTeX-inner-environment)))
yuuji@194	1321 (funcall begend-guide)
yuuji@196	1322 (insert "{" env "}"))
yuuji@194	1323 ((and not-literal (equal "begin" macro))
yuuji@196	1324 (insert "{")
yuuji@196	1325 (save-excursion
yuuji@196	1326 (indent-to (prog1 (- (current-column) 7) (insert "}\n")))
yuuji@196	1327 (insert "\\end{}")
yuuji@196	1328 (setq e (point)))
yuuji@194	1329 (setq env
yuuji@194	1330 (YaTeX-read-environment
yuuji@194	1331 (format "Begin environment(default %s): " YaTeX-env-name)))
yuuji@194	1332 (if (string= "" env) (setq env YaTeX-env-name))
yuuji@194	1333 (setq YaTeX-env-name env)
yuuji@194	1334 (funcall begend-guide)
yuuji@196	1335 (delete-region (- (point) 7) e)
yuuji@194	1336 (YaTeX-insert-begin-end env nil))
yuuji@22	1337 (t
yuuji@47	1338 (insert (or open "{") (or close "}"))
yuuji@60	1339 (forward-char -1)
yuuji@196	1340 (if (and (eq (char-after (point)) ?\}) ;; the case `\\{}'
yuuji@60	1341 (eq (char-after (- (point) 2)) ?\\ ))
yuuji@60	1342 (progn (insert "\\") (forward-char -1)))
yuuji@69	1343 ))))
yuuji@22	1344
yuuji@22	1345 (defun YaTeX-jmode ()
yuuji@22	1346 (or (and (boundp 'canna:japanese-mode) canna:japanese-mode)
yuuji@179	1347 (and (boundp 'egg:mode-on) egg:mode-on egg:input-mode)
yuuji@186	1348 (and (boundp 'skk-mode) skk-mode (not skk-latin-mode))
yuuji@179	1349 (and (boundp 'default-input-method) default-input-method
yuuji@179	1350 current-input-method)))
yuuji@52	1351
yuuji@59	1352 (defun YaTeX-jmode-off ()
yuuji@179	1353 (if (cond
yuuji@179	1354 ((and (boundp 'canna:japanese-mode) canna:japanese-mode)
yuuji@179	1355 (canna-toggle-japanese-mode) t)
yuuji@179	1356 ((and (boundp 'egg:mode-on) egg:mode-on egg:input-mode)
yuuji@179	1357 (egg:toggle-egg-mode-on-off) t)
yuuji@179	1358 ((and (fboundp 'skk-mode) (boundp 'skk-mode) skk-mode)
yuuji@179	1359 (cond
yuuji@186	1360 ((fboundp 'skk-latin-mode)
yuuji@186	1361 (or (and (boundp 'skk-henkan-mode) skk-henkan-mode)
yuuji@186	1362 (and (boundp 'skk-henkan-on)
yuuji@186	1363 (or skk-henkan-mode skk-henkan-active))
yuuji@186	1364 (and (boundp 'j-henkan-on)
yuuji@186	1365 (or j-henkan-on j-henkan-active))
yuuji@186	1366 ;; Deactivate jmode if henkan-mode is not running.
yuuji@186	1367 ;; Suggested by tt.tetsuo.tsukamoto.
yuuji@186	1368 (progn
yuuji@186	1369 (put 'YaTeX-jmode-on 'skkkata skk-katakana)
yuuji@186	1370 (skk-latin-mode t))))
yuuji@179	1371 ((fboundp 'skk-mode-off) (skk-mode-off))
yuuji@179	1372 (t (j-mode-off)))
yuuji@179	1373 t)
yuuji@179	1374 ((and (fboundp 'toggle-input-method) current-input-method)
yuuji@179	1375 (toggle-input-method) t)
yuuji@179	1376 ((and (fboundp 'fep-force-off) (fep-force-off))))
yuuji@179	1377 (put 'YaTeX-jmode 'jmode t)))
yuuji@179	1378
yuuji@179	1379 (defun YaTeX-jmode-on ()
yuuji@59	1380 (cond
yuuji@179	1381 ((boundp 'canna:japanese-mode)
yuuji@179	1382 (if (not canna:japanese-mode) (canna-toggle-japanese-mode)))
yuuji@179	1383 ((boundp 'egg:mode-on)
yuuji@179	1384 (and (not egg:mode-on) (not egg:input-mode)
yuuji@179	1385 (egg:toggle-egg-mode-on-off)))
yuuji@179	1386 ((and (fboundp 'skk-mode) (boundp 'skk-mode))
yuuji@186	1387 (if (get 'YaTeX-jmode-on 'skkkata)
yuuji@186	1388 (skk-j-mode-on t)
yuuji@186	1389 (skk-mode 1))
yuuji@186	1390 (put 'YaTeX-jmode-on 'skkkata nil))
yuuji@179	1391 ((fboundp 'toggle-input-method)
yuuji@179	1392 (if (not current-input-method) (toggle-input-method)))
yuuji@179	1393 ((and (fboundp 'fep-force-on) (fep-force-on)))))
yuuji@179	1394
yuuji@179	1395 (defun YaTeX-jmode-back ()
yuuji@179	1396 (if (get 'YaTeX-jmode 'jmode)
yuuji@179	1397 (YaTeX-jmode-on))
yuuji@179	1398 (setplist 'YaTeX-jmode nil))
yuuji@59	1399
yuuji@22	1400 (defun YaTeX-self-insert (arg)
yuuji@290	1401 (call-interactively (global-key-binding (char-to-string (YaTeX-last-key)))))
yuuji@184	1402 (defun YaTeX-insert-inherit (&rest args)
yuuji@184	1403 (apply (if (fboundp 'insert-and-inherit) 'insert-and-inherit 'insert)
yuuji@184	1404 args))
yuuji@52	1405
yuuji@22	1406 (defun YaTeX-insert-brackets (arg)
yuuji@22	1407 "Insert Kagi-kakko or \\ [ \\] pair or simply \[."
yuuji@22	1408 (interactive "p")
yuuji@22	1409 (let ((col (1- (current-column))))
yuuji@22	1410 (cond
yuuji@392	1411 ((YaTeX-region-active-p)
yuuji@392	1412 (YaTeX-insert-brackets-region (region-beginning) (region-end)))
yuuji@22	1413 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22	1414 ((not (YaTeX-closable-p))
yuuji@22	1415 (YaTeX-self-insert arg))
yuuji@53	1416 ((save-excursion
yuuji@53	1417 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53	1418 (looking-at "\\\\left"))
yuuji@184	1419 (YaTeX-insert-inherit "[\\right]")
yuuji@53	1420 (forward-char -7))
yuuji@193	1421 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69	1422 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1423 (looking-at "\\\\[bB]igl"))
yuuji@184	1424 (YaTeX-insert-inherit
yuuji@69	1425 (concat
yuuji@69	1426 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69	1427 (forward-char -6))
yuuji@69	1428 ((save-excursion
yuuji@69	1429 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1430 (looking-at "\\\\[bB]iggl"))
yuuji@184	1431 (YaTeX-insert-inherit
yuuji@69	1432 (concat
yuuji@69	1433 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69	1434 (forward-char -7)) ;matsu's hack ends here
yuuji@36	1435 ((and (= (preceding-char) ?\\ )
yuuji@36	1436 (/= (char-after (- (point) 2)) ?\\ )
yuuji@36	1437 (not (YaTeX-in-math-mode-p)))
yuuji@290	1438 (YaTeX-insert-inherit (YaTeX-last-key) "\n")
yuuji@22	1439 (indent-to (max 0 col))
yuuji@184	1440 (YaTeX-insert-inherit "\\]")
yuuji@22	1441 (beginning-of-line)
yuuji@22	1442 (open-line 1)
yuuji@53	1443 (delete-region (point) (progn (beginning-of-line) (point)))
yuuji@22	1444 (indent-to (+ YaTeX-environment-indent (max 0 col)))
yuuji@53	1445 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1)))
yuuji@22	1446 ((YaTeX-closable-p)
yuuji@184	1447 (YaTeX-insert-inherit "[]")
yuuji@22	1448 (backward-char 1))
yuuji@69	1449 (t (YaTeX-self-insert arg)))))
yuuji@0	1450
yuuji@5	1451 (defun YaTeX-insert-brackets-region (beg end)
yuuji@5	1452 (interactive "r")
yuuji@69	1453 (YaTeX-insert-braces-region beg end "[" "]"))
yuuji@5	1454
yuuji@22	1455 (defun YaTeX-insert-parens (arg)
yuuji@22	1456 "Insert parenthesis pair."
yuuji@22	1457 (interactive "p")
yuuji@22	1458 (cond
yuuji@392	1459 ((YaTeX-region-active-p)
yuuji@392	1460 (YaTeX-insert-parens-region (region-beginning) (region-end)))
yuuji@22	1461 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22	1462 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53	1463 ((save-excursion
yuuji@53	1464 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53	1465 (looking-at "\\\\left"))
yuuji@184	1466 (YaTeX-insert-inherit "(\\right)")
yuuji@53	1467 (forward-char -7))
yuuji@193	1468 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69	1469 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1470 (looking-at "\\\\[bB]igl"))
yuuji@184	1471 (YaTeX-insert-inherit
yuuji@69	1472 (concat
yuuji@69	1473 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69	1474 (forward-char -6))
yuuji@69	1475 ((save-excursion
yuuji@69	1476 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1477 (looking-at "\\\\[bB]iggl"))
yuuji@184	1478 (YaTeX-insert-inherit
yuuji@69	1479 (concat
yuuji@69	1480 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69	1481 (forward-char -7))
yuuji@69	1482 ((= (preceding-char) ?\\ ) ;matsu's hack ends here
yuuji@184	1483 (YaTeX-insert-inherit "(\\)")
yuuji@22	1484 (backward-char 2))
yuuji@22	1485 ((YaTeX-closable-p)
yuuji@184	1486 (YaTeX-insert-inherit "()")
yuuji@22	1487 (backward-char 1))
yuuji@69	1488 (t (YaTeX-self-insert arg))))
yuuji@22	1489
yuuji@11	1490 (defun YaTeX-insert-parens-region (beg end)
yuuji@11	1491 (interactive "r")
yuuji@69	1492 (YaTeX-insert-braces-region beg end "(" ")"))
yuuji@69	1493
yuuji@69	1494 (defun YaTeX-insert-bar (arg)
yuuji@69	1495 "Insert bar pair."
yuuji@69	1496 (interactive "p")
yuuji@69	1497 (cond
yuuji@69	1498 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@69	1499 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@69	1500 ((save-excursion
yuuji@69	1501 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1502 (looking-at "\\\\left"))
yuuji@184	1503 (YaTeX-insert-inherit "\|\\right\|")
yuuji@69	1504 (forward-char -7))
yuuji@193	1505 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69	1506 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1507 (looking-at "\\\\[bB]igl"))
yuuji@69	1508 (insert
yuuji@69	1509 (concat
yuuji@69	1510 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r\|"))
yuuji@69	1511 (forward-char -6))
yuuji@69	1512 ((save-excursion
yuuji@69	1513 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1514 (looking-at "\\\\[bB]iggl"))
yuuji@69	1515 (insert
yuuji@69	1516 (concat
yuuji@69	1517 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r\|"))
yuuji@69	1518 (forward-char -7))
yuuji@193	1519 ((save-excursion ; added by Jin <MAF01011<at>nifty.ne.jp>
yuuji@69	1520 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1521 (looking-at "\\\\left\\\\"))
yuuji@184	1522 (YaTeX-insert-inherit "\|\\right\\\|")
yuuji@69	1523 (forward-char -8))
yuuji@69	1524 ((save-excursion
yuuji@69	1525 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1526 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69	1527 (insert
yuuji@69	1528 (concat
yuuji@69	1529 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\\|"))
yuuji@69	1530 (forward-char -7))
yuuji@69	1531 ((save-excursion
yuuji@69	1532 (and (> (- (point) (point-min)) 7) (forward-char -7))
yuuji@69	1533 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69	1534 (insert
yuuji@69	1535 (concat
yuuji@69	1536 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\\|"))
yuuji@69	1537 (forward-char -8)) ; added by Jin up to here.
yuuji@69	1538 ((= (preceding-char) ?\\ )
yuuji@184	1539 (YaTeX-insert-inherit "\|\\\|")
yuuji@69	1540 (backward-char 2))
yuuji@69	1541 ; ((and (YaTeX-closable-p)
yuuji@69	1542 ; (/= (preceding-char) ?\|)
yuuji@69	1543 ; (/= (following-char) ?\|))
yuuji@184	1544 ; (YaTeX-insert-inherit "\|\|")
yuuji@69	1545 ; (backward-char 1))
yuuji@69	1546 (t (YaTeX-self-insert arg))))
yuuji@11	1547
yuuji@285	1548 (defvar YaTeX-use-jmode-hook
yuuji@285	1549 (and (featurep 'canna) (boundp 'canna:initialized) canna:initialized)
yuuji@285	1550 ;; (not (and (fboundp 'skk-mode) (boundp 'skk-mode)))
yuuji@197	1551 "*Non-nil means activate automatic jmode switcher within/out math mode.
yuuji@197	1552 Hopefully, change default to t in the next version of 1.75.")
yuuji@179	1553 (defun YaTeX-jmode-hook (old new)
yuuji@179	1554 "A hook controling jmode on/off."
yuuji@186	1555 ;; This function is called via point-entered/leave hook, so that
yuuji@186	1556 ;; codes in it is evaluated on such emacsen as having text-properties.
yuuji@179	1557 (let ((inhibit-point-motion-hooks t)
yuuji@179	1558 (oldp (plist-get (text-properties-at old) 'point-left))
yuuji@179	1559 (newp (plist-get (text-properties-at new) 'point-left))
yuuji@179	1560 (lnew (plist-get (text-properties-at new) 'last-new))
yuuji@186	1561 (mjmode (plist-get (text-properties-at new) 'mjmode))
yuuji@186	1562 (bmp (buffer-modified-p))
yuuji@179	1563 (jm (YaTeX-jmode)) b e)
yuuji@181	1564 (unwind-protect
yuuji@181	1565 (cond
yuuji@181	1566 ((eq lnew new) nil) ;Do nothing if continuous entry
yuuji@181	1567 ((and (not (eq newp 'YaTeX-jmode-hook))
yuuji@186	1568 (eq oldp 'YaTeX-jmode-hook)
yuuji@186	1569 (plist-get (text-properties-at old) 'entered))
yuuji@181	1570 ;; leave
yuuji@181	1571 (remove-text-properties
yuuji@186	1572 (setq b (1+ (or (previous-single-property-change old 'point-left)
yuuji@186	1573 (1- (point)))))
yuuji@186	1574 (setq e (1- (or (next-single-property-change old 'point-left)
yuuji@186	1575 (1+ (point)))))
yuuji@186	1576 (list 'last-new nil 'entered nil))
yuuji@186	1577 (add-text-properties b e (list 'mjmode jm))
yuuji@186	1578 (if (boundp 'skk-katakana)
yuuji@186	1579 (put 'YaTeX-jmode-on 'skkkata skk-katakana))
yuuji@181	1580 (if (plist-get (text-properties-at old) 'jmode)
yuuji@181	1581 (YaTeX-jmode-on)))
yuuji@181	1582 ((and (not (eq oldp 'YaTeX-jmode-hook))
yuuji@186	1583 (eq newp 'YaTeX-jmode-hook)
yuuji@186	1584 (not (plist-get (text-properties-at new) 'entered)))
yuuji@181	1585 ;; enter
yuuji@181	1586 (add-text-properties
yuuji@181	1587 (1+ (or (previous-single-property-change new 'point-left)
yuuji@181	1588 (1- (point))))
yuuji@181	1589 (1- (or (next-single-property-change new 'point-left)
yuuji@181	1590 (1+ (point))))
yuuji@186	1591 (list 'jmode jm 'last-new new 'entered t))
yuuji@186	1592 (if (boundp 'skk-katakana) ;care for skk katakana mode
yuuji@186	1593 (put 'YaTeX-jmode-on 'skkkata skk-katakana))
yuuji@186	1594 (if mjmode (YaTeX-jmode-on) (YaTeX-jmode-off))))
yuuji@181	1595 ;;unwind job
yuuji@181	1596 (set-buffer-modified-p bmp))))
yuuji@179	1597
yuuji@0	1598 (defun YaTeX-insert-dollar ()
yuuji@0	1599 (interactive)
yuuji@22	1600 (if (or (not (YaTeX-closable-p))
yuuji@57	1601 (= (preceding-char) 92)
yuuji@58	1602 (and (YaTeX-in-math-mode-p)
yuuji@58	1603 (or (/= (preceding-char) ?$) (/= (following-char) ?$))))
yuuji@7	1604 (insert "$")
yuuji@7	1605 (insert "$$")
yuuji@22	1606 (forward-char -1)
yuuji@197	1607 (and YaTeX-use-jmode-hook
yuuji@197	1608 (fboundp 'add-text-properties)
yuuji@197	1609 (add-text-properties
yuuji@197	1610 (1- (point)) (1+ (point))
yuuji@197	1611 (list 'point-left 'YaTeX-jmode-hook
yuuji@197	1612 'point-entered 'YaTeX-jmode-hook
yuuji@197	1613 'front-sticky t
yuuji@197	1614 'rear-nonsticky t
yuuji@197	1615 'mjmode nil
yuuji@197	1616 'jmode (YaTeX-jmode))))
yuuji@59	1617 (YaTeX-jmode-off)
yuuji@69	1618 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1))))
yuuji@0	1619
yuuji@11	1620 (defun YaTeX-insert-dollars-region (beg end)
yuuji@11	1621 (interactive "r")
yuuji@69	1622 (YaTeX-insert-braces-region beg end "$" "$"))
yuuji@11	1623
yuuji@57	1624 (defun YaTeX-insert-amper ()
yuuji@57	1625 (interactive)
yuuji@57	1626 (if (or (string-match YaTeX-array-env-regexp
yuuji@57	1627 (or (YaTeX-inner-environment t) "document"))
yuuji@57	1628 (= (preceding-char) 92)
yuuji@77	1629 (YaTeX-literal-p)
yuuji@77	1630 (YaTeX-in-math-mode-p))
yuuji@57	1631 (insert "&")
yuuji@69	1632 (insert "\\&")))
yuuji@57	1633
yuuji@0	1634 (defun YaTeX-version ()
yuuji@0	1635 "Return string of the version of running YaTeX."
yuuji@0	1636 (interactive)
yuuji@0	1637 (message
yuuji@5	1638 (concat "Yet Another tex-mode "
yuuji@55	1639 (if YaTeX-japan "u–ě’ąv" "`Wild Bird'")
yuuji@7	1640 " Revision "
yuuji@69	1641 YaTeX-revision-number)))
yuuji@0	1642
yuuji@46	1643 (defun YaTeX-typeset-menu (arg &optional char)
yuuji@46	1644 "Typeset, preview, visit error and miscellaneous convenient menu.
yuuji@46	1645 Optional second argument CHAR is for non-interactive call from menu."
yuuji@5	1646 (interactive "P")
yuuji@7	1647 (message
yuuji@130	1648 (concat "J)latex R)egion E)nv B)ibtex mk(I)dx "
yuuji@123	1649 "latex+p(D)f "
yuuji@123	1650 (if (fboundp 'start-process) "K)ill ")
yuuji@58	1651 "P)review "
yuuji@58	1652 (and (boundp 'window-system) window-system "S)earch ")
yuuji@123	1653 "V)iewErr L)pr"))
yuuji@46	1654 (let ((sw (selected-window)) (c (or char (read-char))))
yuuji@32	1655 (require 'yatexprc) ;for Nemacs's bug
yuuji@32	1656 (select-window sw)
yuuji@4	1657 (cond
yuuji@327	1658 ((memq c '(?j ?\C-j)) (YaTeX-typeset-buffer) ; memq for usability test
yuuji@327	1659 (put 'dvi2-command 'format 'dvi))
yuuji@5	1660 ((= c ?r) (YaTeX-typeset-region))
yuuji@130	1661 ((= c ?e) (YaTeX-typeset-environment))
yuuji@224	1662 ((= c ?b) (YaTeX-call-builtin-on-file
yuuji@227	1663 "BIBTEX" bibtex-command arg))
yuuji@224	1664 ((= c ?i) (YaTeX-call-builtin-on-file
yuuji@227	1665 "MAKEINDEX" makeindex-command arg))
yuuji@7	1666 ((= c ?k) (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@4	1667 ((= c ?p) (call-interactively 'YaTeX-preview))
yuuji@351	1668 ((= c ?q) (YaTeX-system "lpq" "Printer queue"))
yuuji@288	1669 ((= c ?d) (YaTeX-typeset-buffer
yuuji@327	1670 (or (YaTeX-get-builtin "DVIPDF") YaTeX-dvipdf-command))
yuuji@327	1671 (put 'dvi2-command 'format 'pdf))
yuuji@4	1672 ((= c ?v) (YaTeX-view-error))
yuuji@5	1673 ((= c ?l) (YaTeX-lpr arg))
yuuji@13	1674 ((= c ?m) (YaTeX-switch-mode-menu arg))
yuuji@69	1675 ((= c ?s) (YaTeX-xdvi-remote-search arg)))))
yuuji@4	1676
yuuji@72	1677 (if (fboundp 'wrap-function-to-control-ime)
yuuji@72	1678 (wrap-function-to-control-ime 'YaTeX-typeset-menu t "P"))
yuuji@72	1679
yuuji@72	1680
yuuji@46	1681 (defun YaTeX-%-menu (&optional beg end char)
yuuji@13	1682 "Operate %# notation."
yuuji@16	1683 ;;Do not use interactive"r" for the functions which require no mark
yuuji@16	1684 (interactive)
yuuji@410	1685 (message "!)Edit-%%#! D)VIPDF B)EGIN-END P)review pdf(V)iew L)PR M)akeidx b)ibtex dp(I)")
yuuji@46	1686 (let ((c (or char (read-char))) (string "") key
yuuji@13	1687 (b (make-marker)) (e (make-marker)))
yuuji@13	1688 (save-excursion
yuuji@13	1689 (cond
yuuji@410	1690 ((rindex "!plmibdv" c) ;Edit %#xxx
yuuji@227	1691 (setq key (cdr (assq c '((?! . "!")
yuuji@227	1692 (?p . "PREVIEW")
yuuji@227	1693 (?l . "LPR")
yuuji@407	1694 (?m . "MAKEINDEX")
yuuji@386	1695 (?d . "DVIPDF")
yuuji@410	1696 (?v . "PDFVIEW")
yuuji@407	1697 (?i . "IMAGEDPI")
yuuji@227	1698 (?b . "BIBTEX")))))
yuuji@227	1699 (YaTeX-getset-builtin key t))
yuuji@13	1700
yuuji@385	1701 ((= c ?B) ;%#BEGIN %#END region
yuuji@16	1702 (or end (setq beg (min (point) (mark)) end (max (point) (mark))))
yuuji@13	1703 (set-marker b beg)
yuuji@13	1704 (set-marker e end)
yuuji@13	1705 (goto-char (point-min))
yuuji@13	1706 (while (re-search-forward "^%#\$BEGIN\$\\\|\$END\$$" nil t)
yuuji@53	1707 (beginning-of-line)
yuuji@53	1708 (delete-region (point) (progn (forward-line 1) (point))))
yuuji@68	1709 (goto-char b)
yuuji@13	1710 (open-line 1)
yuuji@53	1711 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-<
yuuji@13	1712 (insert "%#BEGIN")
yuuji@68	1713 (goto-char e)
yuuji@68	1714 (insert "%#END\n")
yuuji@68	1715 (set-marker b nil)
yuuji@386	1716 (set-marker e nil))))))
yuuji@13	1717
yuuji@168	1718 (defvar YaTeX-refcommand-def-regexp-default
yuuji@168	1719 "label\\\|bibitem")
yuuji@168	1720 (defvar YaTeX-refcommand-def-regexp-private nil
yuuji@168	1721 "*Regexp of defining label commands")
yuuji@168	1722 (defvar YaTeX-refcommand-def-regexp
yuuji@168	1723 (concat (if YaTeX-refcommand-def-regexp-private
yuuji@168	1724 (concat YaTeX-refcommand-def-regexp-private "\\\|"))
yuuji@168	1725 YaTeX-refcommand-def-regexp-default))
yuuji@168	1726
yuuji@168	1727 (defvar YaTeX-refcommand-ref-regexp-default
yuuji@314	1728 "\$page\\\|eq\\\|fig\$?ref\\\|cite"
yuuji@314	1729 "Regexp of LaTeX's label-referring macros.
yuuji@314	1730 Searching for this will be done without `\\\\'.
yuuji@314	1731 So you need not add patterns if new referring macro ends with \"ref\".")
yuuji@168	1732 (defvar YaTeX-refcommand-ref-regexp-private nil
yuuji@314	1733 "*Regexp of referring label commands.
yuuji@314	1734 See documentation of `YaTeX-refcommand-ref-regexp-default'.")
yuuji@168	1735 (defvar YaTeX-refcommand-ref-regexp
yuuji@168	1736 (concat (if YaTeX-refcommand-ref-regexp-private
yuuji@168	1737 (concat YaTeX-refcommand-ref-regexp-private "\\\|"))
yuuji@168	1738 YaTeX-refcommand-ref-regexp-default))
yuuji@168	1739
yuuji@168	1740 (defvar YaTeX-refcommand-regexp
yuuji@168	1741 (concat YaTeX-refcommand-def-regexp
yuuji@168	1742 "\\\|" YaTeX-refcommand-ref-regexp)
yuuji@168	1743 "Regexp of label defining/referring command name.")
yuuji@168	1744
yuuji@51	1745 (defun YaTeX-goto-corresponding-label (reverse &optional otherwin)
yuuji@48	1746 "Jump to corresponding \\label{} and \\ref{} or \\cite and \\bibitem.
yuuji@48	1747 The default search direction depends on the command at the cursor position.
yuuji@48	1748 When the cursor is on \\ref(\\cite), YaTeX will try to search the
yuuji@48	1749 corresponding \\label(\\bibitem) backward,
yuuji@48	1750 and if it fails search forward again. And when the cursor is
yuuji@48	1751 on \\label(\\bibitem), YaTeX will search the corresponding \\ref(\\cite)
yuuji@48	1752 forward at first and secondary backward.
yuuji@48	1753 Argument REVERSE non-nil makes the default
yuuji@48	1754 direction rule reverse. Since Search string is automatically set in
yuuji@13	1755 search-last-string, you can repeat search the same label/ref by typing
yuuji@51	1756 \\[isearch-forward] or \\[isearch-backward].
yuuji@51	1757 If optional second argument OTHERWIN is non-nil, move to other window."
yuuji@13	1758
yuuji@51	1759 (let ((scmd "") label direc string blist (p (point)) (cb (current-buffer))
yuuji@168	1760 (refcommands YaTeX-refcommand-regexp)
yuuji@82	1761 (foundmsg (format "Type %s %c to return to original position."
yuuji@82	1762 (key-description
yuuji@82	1763 (car
yuuji@82	1764 (or (where-is-internal 'register-to-point)
yuuji@82	1765 (where-is-internal 'jump-to-register))))
yuuji@82	1766 YaTeX-current-position-register))
yuuji@48	1767 (func (function (lambda (string sfunc)
yuuji@48	1768 (or
yuuji@48	1769 (funcall sfunc string nil t)
yuuji@68	1770 (funcall (if (eq sfunc 're-search-forward)
yuuji@68	1771 're-search-backward 're-search-forward)
yuuji@48	1772 string nil t))))))
yuuji@7	1773 (cond
yuuji@48	1774 ((YaTeX-on-section-command-p refcommands)
yuuji@82	1775 (setq scmd
yuuji@82	1776 (cdr
yuuji@82	1777 (assoc
yuuji@82	1778 (YaTeX-match-string 1)
yuuji@82	1779 '(("label" . "\\\\\$page\\\|eq\$?ref{%k}")
yuuji@82	1780 ("ref" . "\\\\label{%k}")
yuuji@82	1781 ("eqref" . "\\\\label{%k}")
yuuji@82	1782 ("pageref" . "\\\\label{%k}")
yuuji@82	1783 ("cite" .
yuuji@82	1784 "\\\\bibitem\$\\[[^]]+\\]\$?{%k}\\\|^\\s *@[a-z]+{%k,")
yuuji@82	1785 ("bibitem" . "\\\\cite\$\\[[^]]+\\]\$?")))))
yuuji@7	1786 (goto-char (match-end 0))
yuuji@165	1787 (let ((label (YaTeX-buffer-substring
yuuji@82	1788 (1- (point)) (progn (backward-list 1) (1+ (point)))))
yuuji@82	1789 (fp (make-marker))fl fn
yuuji@82	1790 (goother (function (lambda (buffer point)
yuuji@82	1791 (goto-char point)
yuuji@82	1792 (if (one-window-p)
yuuji@82	1793 (split-window-calculate-height
yuuji@82	1794 YaTeX-default-pop-window-height))
yuuji@82	1795 (select-window (get-lru-window))
yuuji@82	1796 (switch-to-buffer buffer)))))
yuuji@68	1797 ;(setq string (concat "\\" scmd "{" label "}"))
yuuji@82	1798 ;(setq string (concat "\\\\" scmd "{" (regexp-quote label) "}"))
yuuji@82	1799 (setq string (YaTeX-replace-format scmd "k" (regexp-quote label)))
yuuji@48	1800 (setq direc (if (string-match "ref\\\|cite" scmd)
yuuji@68	1801 're-search-forward 're-search-backward))
yuuji@48	1802 (if YaTeX-current-position-register
yuuji@48	1803 (point-to-register YaTeX-current-position-register))
yuuji@68	1804 (if reverse (setq direc (if (eq direc 're-search-forward)
yuuji@68	1805 're-search-backward 're-search-forward)))
yuuji@48	1806 (if (funcall func string direc) ;label/ref found!
yuuji@13	1807 (progn
yuuji@82	1808 (if otherwin (funcall goother cb p))
yuuji@13	1809 (goto-char (match-beginning 0))
yuuji@51	1810 (push-mark p))
yuuji@51	1811 ;;if label/ref not found, search through all yatex buffers.
yuuji@51	1812 (goto-char p) ;resume position of current buffer
yuuji@48	1813 (catch 'found
yuuji@82	1814 (setq blist (YaTeX-yatex-buffer-list))
yuuji@48	1815 (while blist
yuuji@82	1816 ;; search for corresponding keyword
yuuji@48	1817 (set-buffer (car blist))
yuuji@48	1818 (if (YaTeX-on-section-command-p refcommands)
yuuji@48	1819 (goto-char (match-beginning 0)))
yuuji@82	1820 (cond
yuuji@82	1821 ; cond1
yuuji@82	1822 ((funcall func string direc)
yuuji@82	1823 (cond
yuuji@82	1824 (otherwin
yuuji@82	1825 (set-buffer cb)
yuuji@82	1826 (funcall goother (car blist) p))
yuuji@82	1827 ((or (get-buffer-window (car blist))
yuuji@82	1828 (and YaTeX-emacs-19
yuuji@82	1829 (get-buffer-window (car blist) t)))
yuuji@82	1830 (goto-buffer-window (car blist)))
yuuji@82	1831 (t
yuuji@82	1832 (switch-to-buffer (car blist))
yuuji@82	1833 (message foundmsg)))
yuuji@82	1834 (goto-char (match-beginning 0))
yuuji@82	1835 (throw 'found t))
yuuji@82	1836 ; cond2
yuuji@82	1837 ((and
yuuji@82	1838 (string-match "bibitem" scmd)
yuuji@82	1839 (catch 'found2
yuuji@82	1840 (save-excursion
yuuji@82	1841 (goto-char (point-min))
yuuji@82	1842 (while (YaTeX-re-search-active-forward
yuuji@82	1843 "\\\\bibliography{\$[^}]*\$}" "%" nil t)
yuuji@82	1844 (setq fl (YaTeX-split-string (YaTeX-match-string 1) ","))
yuuji@82	1845 (while fl
yuuji@82	1846 (if (or (file-exists-p (setq fn (car fl)))
yuuji@82	1847 (file-exists-p (setq fn (concat fn ".bib"))))
yuuji@82	1848 (progn
yuuji@82	1849 (set-buffer (find-file-noselect fn))
yuuji@82	1850 (save-excursion
yuuji@82	1851 (goto-char (point-min))
yuuji@82	1852 (if (YaTeX-re-search-active-forward
yuuji@82	1853 string "%" nil t)
yuuji@82	1854 (throw 'found2
yuuji@82	1855 (set-marker fp (point)))))))
yuuji@82	1856 (setq fl (cdr fl)))))))
yuuji@82	1857 (if otherwin
yuuji@82	1858 (funcall goother (marker-buffer fp) fp)
yuuji@82	1859 (switch-to-buffer (marker-buffer fp))
yuuji@82	1860 (goto-char fp))
yuuji@82	1861 (set-marker fp nil)
yuuji@82	1862 (message foundmsg)
yuuji@82	1863 (throw 'found t)))
yuuji@82	1864 (setq blist (cdr blist)))
yuuji@82	1865 ;; search for bibliography
yuuji@82	1866 )))
yuuji@48	1867 (if YaTeX-emacs-19
yuuji@68	1868 (setq regexp-search-ring
yuuji@68	1869 (cons string (delete string regexp-search-ring)))
yuuji@68	1870 (setq search-last-regexp string)))
yuuji@69	1871 (t nil))))
yuuji@5	1872
yuuji@73	1873 ;;YaTeX-goto-corresponding-environment was moved to yatexlib
yuuji@3	1874
yuuji@60	1875 (defun YaTeX-goto-corresponding-file (&optional other)
yuuji@60	1876 "Visit or switch buffer of corresponding file,
yuuji@176	1877 looking at \\input or \\include or \\includeonly on current line."
yuuji@60	1878 (if (not (YaTeX-on-includes-p)) nil
yuuji@70	1879 (let ((parent buffer-file-name) input-file b)
yuuji@60	1880 (save-excursion
yuuji@86	1881 (if (and (re-search-forward "[{%]" (point-end-of-line) t)
yuuji@86	1882 (= ?{ (char-after (match-beginning 0))))
yuuji@60	1883 nil
yuuji@60	1884 (skip-chars-backward "^,{"))
yuuji@60	1885 (setq input-file
yuuji@165	1886 (YaTeX-buffer-substring
yuuji@60	1887 (point) (progn (skip-chars-forward "^ ,}") (point))))
yuuji@60	1888 (if (not (string-match "\\.\$tex\\\|sty\$$" input-file))
yuuji@60	1889 (setq input-file (concat input-file ".tex"))))
yuuji@60	1890 (cond
yuuji@60	1891 (other (YaTeX-switch-to-buffer-other-window input-file))
yuuji@70	1892 ((setq b (YaTeX-get-file-buffer input-file))
yuuji@70	1893 (goto-buffer-window b))
yuuji@60	1894 (t (YaTeX-switch-to-buffer input-file)))
yuuji@60	1895 (or (YaTeX-get-builtin "!")
yuuji@60	1896 YaTeX-parent-file
yuuji@69	1897 (setq YaTeX-parent-file parent)))))
yuuji@5	1898
yuuji@5	1899 (defun YaTeX-goto-corresponding-BEGIN-END ()
yuuji@5	1900 (if (not (YaTeX-on-BEGIN-END-p)) nil
yuuji@5	1901 (if (cond
yuuji@5	1902 ((equal (match-beginning 0) (match-beginning 1)) ;if on %#BEGIN
yuuji@5	1903 (not (search-forward "%#END" nil t)))
yuuji@5	1904 (t ; if on %#END
yuuji@5	1905 (not (search-backward "%#BEGIN" nil t))))
yuuji@7	1906 (error "Corresponding %%#BEGIN/END not found."))
yuuji@5	1907 (beginning-of-line)
yuuji@69	1908 t))
yuuji@5	1909
yuuji@59	1910 (defvar YaTeX-processed-file-regexp-alist nil
yuuji@59	1911 "Alist of regexp of processed file regexp vs. its file name part;
yuuji@59	1912 For example, if you include image file with `\\epsfile{file=FILE}' where
yuuji@59	1913 `FILE' is processed file. You might want to view FILE with other previewer
yuuji@59	1914 such as ghostview, or want to preview its source which was drawn with
yuuji@59	1915 other drawing tool, tgif for example. Then you should set entire regexp
yuuji@59	1916 of including expression and enclose its file name part with \\\$ and \\\$.
yuuji@59	1917
yuuji@59	1918 Ex. (\"\\\\\\\\epsfile{[^}]file=\\\$[^,} ]+\\\$\\\$\\\\.e?ps\\\$?[^}]}\" 1)
yuuji@59	1919
yuuji@59	1920 Where the first group surrounded by \\\$ and \\\$ is the file name part
yuuji@59	1921 of expression. So you should set 1 to second element. And the first
yuuji@59	1922 matching group is sent to (image) processor defined by the variable
yuuji@59	1923 YaTeX-file-processor-alist. See also the documentation of
yuuji@59	1924 YaTeX-file-processor-alist.
yuuji@59	1925
yuuji@59	1926 Ş‚¶‚á—Ç‚‚í‚©‚ń‚Č‚˘‚·‚ËB—á‚¦‚Î tgif hoge.obj ‚µ‚Ä hoge.eps ‚đ
yuuji@59	1927 \\epsfile{file=hoge.eps} ‚ĹC“N‹[h‚µ‚Ä‚˘‚é‚Ć‚µ‚ć‚¤B‚»‚ĚŤs‚Ĺ
yuuji@59	1928 \[prefix\] g ‚đ‰ź‚µ‚˝Žž‚É tgif ‚đ‹N“®‚µ‚Ä—~‚µ‚©‚Á‚˝‚çA‚Ü‚¸Źă‚Ě‚ć‚¤‚Č
yuuji@59	1929 ł‹K•\Ś»‚đÝ’č‚·‚éB\\\$‚Ć\\\$‚ĹÍ‚ń‚ľ‚Ć‚±‚ë‚Şt@C‹–Ľ‚É‚Č‚é‚ć‚¤‚É
yuuji@59	1930 ’ŤÓ‚·‚éB‚Ĺt@C‹–Ľ•”•Ş‚Ş‰˝”Ô–Ú‚Ě\\\$\\\$‚É‚Č‚é‚©‚đŠXg‚Ě2”Ô–Ú‚ÉŹ‘‚B
yuuji@59	1931 ‚·‚é‚ĆA‚»‚Ě•”•Ş‚Ş•Ď” YaTeX-file-processor-alist ‚Ĺ’č‹`‚ł‚ę‚˝
yuuji@59	1932 Ź—ťvŤO‰€‚É“n‚ł‚ę‚éB‚Ć‚˘‚¤‚í‚ŻB
yuuji@59	1933 ‚ń`‚â‚Á‚Ď‚č‚Ţ‚¸‚©‚µ‚˘‚ËB•Ş‚©‚ç‚Č‚˘Žž‚Í—×‚Ě Lisper ‚É•·‚‚©A
yuuji@59	1934 fj–ě’ą‚Ě‰ď‚Ĺ•·‚±‚¤!
yuuji@59	1935 ")
yuuji@59	1936
yuuji@59	1937 (defvar YaTeX-processed-file-regexp-alist-default
yuuji@64	1938 '(("\\\\epsfile\$\\[[^]]+\\]\$?{[^},]file=\$\\([^,} ]/\$?[^,}. ]+\\)\$\\.e?ps\$?[^}]*}" 2)
yuuji@60	1939 ("\\\\epsfig{[^},]fi\$le\\\|gure\$=\$\\([^,} ]/\$?[^,}. ]+\\)\$\\.e?ps\$?[^}]*}" 2)
yuuji@60	1940 ("\\\\postscriptbox{[^}]}{[^}]}{\$\\([^,} ]*/\$?[^}. ]+\\)\$\\.e?ps\$?}" 1)
yuuji@274	1941 ("\\\\\$epsfbox\\\|epsfig\$\\?{\$\\([^,} ]/\$?[^}. ]+\\)\$\\.e?ps\$?}" 2) ;\epsfbox{hoge.ps}
yuuji@275	1942 ("\\\\includegraphics\\?\$.\\]\\\|\\s \$?{\$.*\$\$\\.ai\\\|\\.pdf\\\|\\.svg\\\|\\.png\\\|\\.jpe?g\\\|\\.e?ps\$}" 2) ;\includegraphics[options...]{hoge.eps}
yuuji@60	1943 ("\\\\\$psbox\$\$\\[[^]]+\\]\$?{\$\\([^,} ]*/\$?[^} ]+\\)\$\\.e?ps\$}" 3) ;\psbox[options...]{hoge.eps} (97/1/11)
yuuji@68	1944 ("\\\\input{\$[^} ]+\$\$\\.tps\$}" 1) ;tgif2tex (1998/9/16)
yuuji@59	1945 )
yuuji@69	1946 "See the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@59	1947
yuuji@59	1948 (defvar YaTeX-file-processor-alist nil
yuuji@59	1949 "*Alist of files' processor vs. its extension;
yuuji@69	1950 See also the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@274	1951
yuuji@59	1952 (defvar YaTeX-file-processor-alist-default
yuuji@334	1953 (list (cons YaTeX-cmd-tgif ".obj")
yuuji@334	1954 (cons YaTeX-cmd-gimp ".xcf")
yuuji@334	1955 (cons YaTeX-cmd-gimp ".xcf.gz")
yuuji@334	1956 (cons YaTeX-cmd-gimp ".xcf.bz2")
yuuji@334	1957 (cons YaTeX-cmd-edit-svg ".svg")
yuuji@334	1958 (cons YaTeX-cmd-edit-svg ".svgz")
yuuji@334	1959 (cons YaTeX-cmd-edit-ai ".ai")
yuuji@334	1960 '("dia" . ".dia")
yuuji@334	1961 (cons YaTeX-cmd-ooo ".odg")
yuuji@334	1962 (cons YaTeX-cmd-edit-images ".jpeg")
yuuji@334	1963 (cons YaTeX-cmd-edit-images ".jpg")
yuuji@334	1964 (cons YaTeX-cmd-edit-images ".png")
yuuji@334	1965 (cons YaTeX-cmd-edit-ps ".ps")
yuuji@334	1966 (cons YaTeX-cmd-edit-ps ".eps")
yuuji@334	1967 (cons YaTeX-cmd-edit-pdf ".pdf")
yuuji@334	1968 '(t . ".tex")
yuuji@334	1969 '(t . ".sty")
yuuji@334	1970 '(t . ""))
yuuji@69	1971 "See the documentation of YaTeX-file-processor-alist.")
yuuji@59	1972
yuuji@59	1973 (defun YaTeX-goto-corresponding-file-processor (&optional other)
yuuji@59	1974 "Execute corresponding file processor."
yuuji@59	1975 (save-excursion
yuuji@59	1976 (or (looking-at YaTeX-ec-regexp)
yuuji@59	1977 (skip-chars-backward (concat "^" YaTeX-ec) (point-beginning-of-line)))
yuuji@59	1978 (let ((list (append YaTeX-processed-file-regexp-alist
yuuji@59	1979 YaTeX-processed-file-regexp-alist-default))
yuuji@59	1980 (p (point)) flist file
yuuji@70	1981 (peol (point-end-of-line))
yuuji@70	1982 (basedir
yuuji@70	1983 (if YaTeX-search-file-from-top-directory
yuuji@70	1984 (save-excursion (YaTeX-visit-main t) default-directory)
yuuji@70	1985 ".")))
yuuji@59	1986 (setq flist (catch 'found
yuuji@70	1987 (while list
yuuji@70	1988 (goto-char p)
yuuji@70	1989 (if (re-search-forward (car (car list)) peol t)
yuuji@70	1990 (progn
yuuji@70	1991 (setq file (YaTeX-match-string
yuuji@70	1992 (car (cdr (car list)))))
yuuji@70	1993 (throw 'found (cdr (car list)))))
yuuji@70	1994 (setq list (cdr list)))))
yuuji@59	1995 (if flist ;if pattern and file name found
yuuji@59	1996 (let*((plist (append YaTeX-file-processor-alist
yuuji@59	1997 YaTeX-file-processor-alist-default))
yuuji@59	1998 (plist0 plist)
yuuji@59	1999 ext cmd src buf (alt (car (cdr flist))))
yuuji@59	2000 (if (and (re-search-forward
yuuji@59	2001 (concat YaTeX-comment-prefix "\\s \$.\$$") peol t)
yuuji@59	2002 (assoc (setq cmd (YaTeX-match-string 1))
yuuji@59	2003 YaTeX-file-processor-alist))
yuuji@59	2004 (setq src ;if processor is specified
yuuji@59	2005 (concat file
yuuji@59	2006 (cdr (assoc cmd YaTeX-file-processor-alist))))
yuuji@59	2007 (while plist ;if processor is not specified
yuuji@59	2008 (setq ext (cdr (car plist)))
yuuji@60	2009 (if (and (string< "" (concat file ext))
yuuji@70	2010 (file-exists-p
yuuji@70	2011 (expand-file-name (concat file ext) basedir)))
yuuji@70	2012 (setq cmd (car (car plist))
yuuji@70	2013 src (concat file ext) plist nil))
yuuji@59	2014 (setq plist (cdr plist)))
yuuji@59	2015 (if (and (null src) alt YaTeX-create-file-prefix-g)
yuuji@59	2016 (setq cmd alt
yuuji@59	2017 src (concat file (cdr (assoc alt plist0))))))
yuuji@70	2018 (if src ;if processor and src file found
yuuji@70	2019 (let ((default-directory basedir))
yuuji@59	2020 (cond
yuuji@70	2021 ((stringp cmd)
yuuji@351	2022 (YaTeX-system (concat cmd " " src) cmd)
yuuji@351	2023 t)
yuuji@70	2024 ((eq t cmd)
yuuji@70	2025 (let ((parent buffer-file-name))
yuuji@70	2026 (funcall
yuuji@70	2027 (cond
yuuji@70	2028 (other 'YaTeX-switch-to-buffer-other-window)
yuuji@70	2029 ((get-file-buffer src) 'goto-buffer-window)
yuuji@70	2030 (t 'YaTeX-switch-to-buffer))
yuuji@70	2031 src)
yuuji@70	2032 (or (YaTeX-get-builtin "!")
yuuji@70	2033 YaTeX-parent-file
yuuji@70	2034 (setq YaTeX-parent-file parent))
yuuji@70	2035 t))
yuuji@70	2036 ((symbolp cmd)
yuuji@70	2037 (cond
yuuji@70	2038 ((symbol-function cmd)
yuuji@70	2039 (funcall cmd src other)))
yuuji@70	2040 t)))))))))
yuuji@59	2041
yuuji@14	2042 (defun YaTeX-on-section-command-p (command)
yuuji@53	2043 "Check if point is on the LaTeX command: COMMAND(regexp).
yuuji@49	2044 Return nil if point is not on it. Otherwise return the
yuuji@49	2045 number of argument position.
yuuji@82	2046 Section command name is stored in match-data #1.
yuuji@82	2047 Parsing information is stored to plist.
yuuji@82	2048 Macros name stored to propname 'command.
yuuji@82	2049 Macro's argument number stored to propname 'argc."
yuuji@82	2050 (let ((p (point)) md (parg 0) (argc 1) word (grouping 0) (i 0)
yuuji@82	2051 (ec+command (concat YaTeX-ec-regexp "\$" command "\$")))
yuuji@82	2052 (setplist 'YaTeX-on-section-command-p nil)
yuuji@53	2053 (while (setq i (string-match "\\\\(" command i))
yuuji@53	2054 (setq grouping (1+ grouping) i (+ i 2)))
yuuji@7	2055 (save-excursion
yuuji@82	2056 (if (looking-at ec+command) nil
yuuji@49	2057 (catch 'found ;caught value has no meaning
yuuji@77	2058 ;;(1) looking at current position
yuuji@82	2059 (and (looking-at command)
yuuji@82	2060 (save-excursion
yuuji@82	2061 (while (and (not (bobp)) (looking-at command))
yuuji@82	2062 (forward-char -1))
yuuji@82	2063 (looking-at ec+command))
yuuji@82	2064 (goto-char (match-beginning 0))
yuuji@82	2065 (throw 'found t))
yuuji@245	2066 ;;If inside of parentheses, try to escape.
yuuji@327	2067 (while (and (not (= (preceding-char) ?\])) ;skip optional arg
yuuji@327	2068 (condition-case err
yuuji@327	2069 (progn (up-list -1) t)
yuuji@327	2070 (error nil))))
yuuji@245	2071 (while (equal (preceding-char) ?\]) (backward-list))
yuuji@77	2072 ;;(2) search command directly
yuuji@77	2073 (skip-chars-forward "^{}[]")
yuuji@77	2074 (and (YaTeX-re-search-active-backward
yuuji@82	2075 ec+command
yuuji@82	2076 YaTeX-comment-prefix nil t)
yuuji@77	2077 (>= p (match-beginning 0))
yuuji@77	2078 (throw 'found (goto-char (match-beginning 0))))
yuuji@77	2079 ;;(3) search token
yuuji@77	2080 (goto-char p)
yuuji@49	2081 (while t
yuuji@49	2082 (if (bobp) (throw 'found nil))
yuuji@49	2083 (cond
yuuji@49	2084 ((looking-at YaTeX-ec-regexp) (throw 'found t))
yuuji@49	2085 ((looking-at "[[{]") nil)
yuuji@53	2086 ((looking-at "[]}]")(condition-case nil (up-list -1) (error nil)))
yuuji@49	2087 (t (skip-chars-backward " \t\r\n")))
yuuji@49	2088 (skip-chars-backward (concat "^ \t\r\n{}[]" YaTeX-ec-regexp))
yuuji@51	2089 (or (bobp) (forward-char -1)))))
yuuji@51	2090 (if (and
yuuji@82	2091 (looking-at (concat ec+command
yuuji@82	2092 "\$\\(\\[[^]]+\\]\\\|([0-9,]+)\$*\\)" ;optional arg
yuuji@60	2093 ;"[ \t\n\r]*{[^}]+}")) ;arg braces
yuuji@60	2094 "[ \t\n\r]{[^}]}")) ;arg braces
yuuji@51	2095 (not (YaTeX-lookup-table
yuuji@51	2096 (setq word (YaTeX-match-string 1)) 'singlecmd)))
yuuji@46	2097 (progn
yuuji@49	2098 (setq md (match-data))
yuuji@49	2099 (skip-chars-forward "^{")
yuuji@49	2100 (if (<= (point) p) (setq parg (1+ parg)))
yuuji@49	2101 (setq argc
yuuji@51	2102 (or (car (cdr (YaTeX-lookup-table word 'section)))
yuuji@49	2103 argc))
yuuji@82	2104 (put 'YaTeX-on-section-command-p 'argc argc)
yuuji@82	2105 (put 'YaTeX-on-section-command-p 'command argc)
yuuji@53	2106 (while (and (>= (setq argc (1- argc)) 0)
yuuji@53	2107 (progn (skip-chars-forward " \t\n\r")
yuuji@53	2108 (looking-at "{")))
yuuji@49	2109 (forward-list 1)
yuuji@53	2110 (if (<= (point) p) (setq parg (1+ parg))))
yuuji@49	2111 (store-match-data md)
yuuji@53	2112 (setq i (+ 2 grouping))
yuuji@53	2113 (if (and (match-beginning i)
yuuji@53	2114 (>= p (match-beginning i)) (< p (match-end i)))
yuuji@49	2115 -1 ;return -1 if point is on optional arg
yuuji@49	2116 (if (< p (point)) parg))
yuuji@69	2117 )))))
yuuji@5	2118
yuuji@52	2119 (defun YaTeX-on-maketitle-p ()
yuuji@52	2120 "Check if point is on maketitle type commands.
yuuji@52	2121 Call this function after YaTeX-on-section-command-p."
yuuji@52	2122 (let ((p (point)))
yuuji@52	2123 (save-excursion
yuuji@52	2124 (or (= (char-after (point)) ?\\ )
yuuji@52	2125 (progn
yuuji@52	2126 (skip-chars-backward
yuuji@52	2127 (concat "^" YaTeX-ec-regexp) (point-beginning-of-line))
yuuji@52	2128 (or (bobp) (bolp) (backward-char 1))))
yuuji@52	2129 (and (looking-at (concat YaTeX-ec-regexp YaTeX-TeX-token-regexp))
yuuji@52	2130 (<= (match-beginning 0) p)
yuuji@52	2131 (> (match-end 0) p)))))
yuuji@52	2132
yuuji@5	2133 (defun YaTeX-on-begin-end-p ()
yuuji@5	2134 (save-excursion
yuuji@77	2135 (if (and (boundp 'in-leftright-p) in-leftright-p)
yuuji@77	2136 ;; Dirty workaround for YaTeX-goto-corresponding-leftright 2003/3/28
yuuji@77	2137 (let ((md (match-data))) ; for safety
yuuji@77	2138 (if (looking-at YaTeX-ec-regexp)
yuuji@77	2139 nil ; stay here
yuuji@77	2140 (cond
yuuji@77	2141 ((looking-at "\\w") (skip-chars-backward "A-Za-z"))
yuuji@77	2142 ((looking-at "\\.()\\[\\]\|") (forward-char -1)))
yuuji@77	2143 (if (equal (char-after (1- (point)))
yuuji@77	2144 (string-to-char YaTeX-ec))
yuuji@77	2145 (forward-char -1))))
yuuji@82	2146 ;(beginning-of-line)
yuuji@82	2147 (if (equal (char-after (point)) ?\\) nil ;stay here
yuuji@82	2148 (skip-chars-backward "^\n\\\\")
yuuji@82	2149 (or (bolp) (forward-char -1))))
yuuji@5	2150 (re-search-forward
yuuji@13	2151 ;;"\\\\begin{\$[^}]+\$}\\\|\\\\end{\$[^}]+\$}"
yuuji@13	2152 (concat
yuuji@13	2153 (YaTeX-replace-format-args
yuuji@13	2154 (regexp-quote YaTeX-struct-begin)
yuuji@13	2155 (concat "\$" YaTeX-struct-name-regexp "\$") "" "" "")
yuuji@13	2156 "\\\|"
yuuji@13	2157 (YaTeX-replace-format-args
yuuji@13	2158 (regexp-quote YaTeX-struct-end)
yuuji@70	2159 (concat "\$" YaTeX-struct-name-regexp "\$") "" "" "")
yuuji@70	2160 "\\\|\\("
yuuji@70	2161 YaTeX-ec-regexp ;;"[][()]\\)"
yuuji@412	2162 "[\\]\\[]\\)"
yuuji@70	2163 )
yuuji@69	2164 (point-end-of-line) t)))
yuuji@6	2165
yuuji@5	2166 (defun YaTeX-on-includes-p ()
yuuji@5	2167 (save-excursion
yuuji@5	2168 (beginning-of-line)
yuuji@86	2169 (re-search-forward "\$\\(include[^}]\$\\\|\$input\$\\){[^}]}"
yuuji@69	2170 (point-end-of-line) t)))
yuuji@6	2171
yuuji@7	2172 (defun YaTeX-on-comment-p (&optional sw)
yuuji@22	2173 "Return t if current line is commented out.
yuuji@22	2174 Optional argument SW t to treat all `%' lines as comment,
yuuji@7	2175 even if on `%#' notation."
yuuji@7	2176 (save-excursion
yuuji@7	2177 (beginning-of-line)
yuuji@22	2178 (skip-chars-forward "\\s ")
yuuji@69	2179 (looking-at (if sw "%" "%[^#]"))))
yuuji@7	2180
yuuji@5	2181 (defun YaTeX-on-BEGIN-END-p ()
yuuji@5	2182 (save-excursion
yuuji@7	2183 (let ((case-fold-search nil))
yuuji@5	2184 (beginning-of-line)
yuuji@69	2185 (re-search-forward
yuuji@69	2186 "\$%#BEGIN\$\\\|\$%#END\$" (point-end-of-line) t))))
yuuji@6	2187
yuuji@7	2188 (defun YaTeX-goto-corresponding-* (arg)
yuuji@5	2189 "Parse current line and call suitable function."
yuuji@7	2190 (interactive "P")
yuuji@77	2191 (let (mm)
yuuji@77	2192 (cond
yuuji@77	2193 ((YaTeX-goto-corresponding-label arg))
yuuji@77	2194 ((YaTeX-goto-corresponding-environment))
yuuji@77	2195 ((YaTeX-goto-corresponding-file-processor arg))
yuuji@77	2196 ((YaTeX-goto-corresponding-file arg))
yuuji@77	2197 ((YaTeX-goto-corresponding-BEGIN-END))
yuuji@77	2198 ((and (setq mm (YaTeX-in-math-mode-p))
yuuji@77	2199 (YaTeX-goto-corresponding-leftright)))
yuuji@82	2200 ((and ;;mm YaTeX-use-AMS-LaTeX
yuuji@77	2201 (YaTeX-goto-corresponding-paren)))
yuuji@77	2202 ;;((and (string-match
yuuji@77	2203 ;; YaTeX-equation-env-regexp ;to delay loading
yuuji@77	2204 ;; (or (YaTeX-inner-environment t) "document"))
yuuji@77	2205 ;; (YaTeX-goto-corresponding-leftright)))
yuuji@350	2206 ((YaTeX-goto-corresponding-viewer))
yuuji@77	2207 (t (message "I don't know where to go.")))))
yuuji@5	2208
yuuji@51	2209 (defun YaTeX-goto-corresponding-*-other-window (arg)
yuuji@51	2210 "Parse current line and call suitable function."
yuuji@51	2211 (interactive "P")
yuuji@51	2212 (cond
yuuji@51	2213 ((YaTeX-goto-corresponding-label arg t))
yuuji@51	2214 ;;((YaTeX-goto-corresponding-environment))
yuuji@51	2215 ((YaTeX-goto-corresponding-file t))
yuuji@51	2216 ;;((YaTeX-goto-corresponding-BEGIN-END))
yuuji@69	2217 (t (message "I don't know where to go."))))
yuuji@51	2218
yuuji@5	2219 (defun YaTeX-comment-region (alt-prefix)
yuuji@22	2220 "Comment out region by '%'.
yuuji@22	2221 If you call this function on the 'begin{}' or 'end{}' line,
yuuji@22	2222 it comments out whole environment"
yuuji@5	2223 (interactive "P")
yuuji@4	2224 (if (not (YaTeX-on-begin-end-p))
yuuji@49	2225 (comment-out-region
yuuji@5	2226 (if alt-prefix
yuuji@394	2227 (read-string-with-history "Insert prefix: ")
yuuji@5	2228 YaTeX-comment-prefix))
yuuji@69	2229 (YaTeX-comment-uncomment-env 'comment-out-region)))
yuuji@4	2230
yuuji@5	2231 (defun YaTeX-uncomment-region (alt-prefix)
yuuji@4	2232 "Uncomment out region by '%'."
yuuji@5	2233 (interactive "P")
yuuji@4	2234 (if (not (YaTeX-on-begin-end-p))
yuuji@77	2235 (uncomment-out-region
yuuji@394	2236 (if alt-prefix (read-string-with-history "Remove prefix: ")
yuuji@11	2237 YaTeX-comment-prefix)
yuuji@49	2238 (region-beginning) (region-end) YaTeX-uncomment-once)
yuuji@77	2239 (YaTeX-comment-uncomment-env 'uncomment-out-region)))
yuuji@4	2240
yuuji@4	2241 (defun YaTeX-comment-uncomment-env (func)
yuuji@4	2242 "Comment or uncomment out one LaTeX environment switching function by FUNC."
yuuji@49	2243 (let (beg (p (point)))
yuuji@49	2244 (save-excursion
yuuji@49	2245 (beginning-of-line)
yuuji@49	2246 (setq beg (point))
yuuji@49	2247 (YaTeX-goto-corresponding-environment)
yuuji@58	2248 (beginning-of-line)
yuuji@49	2249 (if (> p (point)) (setq beg (1+ beg)) (forward-char 1))
yuuji@49	2250 (funcall func YaTeX-comment-prefix beg (point) YaTeX-uncomment-once)))
yuuji@45	2251 (message "%sommented out current environment."
yuuji@69	2252 (if (eq func 'comment-out-region) "C" "Un-c")))
yuuji@4	2253
yuuji@3	2254 (defun YaTeX-comment-paragraph ()
yuuji@3	2255 "Comment out current paragraph."
yuuji@3	2256 (interactive)
yuuji@3	2257 (save-excursion
yuuji@7	2258 (cond
yuuji@7	2259 ((YaTeX-on-begin-end-p)
yuuji@7	2260 (beginning-of-line)
yuuji@7	2261 (insert YaTeX-comment-prefix)
yuuji@7	2262 (YaTeX-goto-corresponding-environment)
yuuji@7	2263 (beginning-of-line)
yuuji@7	2264 (insert YaTeX-comment-prefix))
yuuji@7	2265 ((YaTeX-on-comment-p)
yuuji@7	2266 (message "Already commented out."))
yuuji@7	2267 (t
yuuji@4	2268 (mark-paragraph)
yuuji@7	2269 (if (looking-at paragraph-separate) (forward-line 1))
yuuji@69	2270 (comment-out-region "%")))))
yuuji@3	2271
yuuji@3	2272 (defun YaTeX-uncomment-paragraph ()
yuuji@3	2273 "Uncomment current paragraph."
yuuji@3	2274 (interactive)
yuuji@3	2275 (save-excursion
yuuji@4	2276 (if (YaTeX-on-begin-end-p)
yuuji@68	2277 (let ((p (point-marker)))
yuuji@22	2278 (YaTeX-goto-corresponding-environment)
yuuji@11	2279 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68	2280 (goto-char p)
yuuji@68	2281 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68	2282 (set-marker p nil))
yuuji@7	2283 (if (YaTeX-on-comment-p)
yuuji@7	2284 (let*((fill-prefix "")
yuuji@7	2285 ;;append `^%' to head of paragraph delimiter.
yuuji@7	2286 (paragraph-start
yuuji@7	2287 (concat
yuuji@61	2288 "^$\\\|^%\$" YaTeX-paragraph-separate "\$"))
yuuji@49	2289 (paragraph-separate paragraph-start))
yuuji@7	2290 (mark-paragraph)
yuuji@7	2291 (if (not (bobp)) (forward-line 1))
yuuji@77	2292 (uncomment-out-region "%" nil nil YaTeX-uncomment-once))
yuuji@69	2293 (message "This line is not a comment line.")))))
yuuji@4	2294
yuuji@4	2295 (defun YaTeX-remove-prefix (prefix &optional once)
yuuji@7	2296 "Remove prefix on current line as far as prefix detected. But
yuuji@4	2297 optional argument ONCE makes deletion once."
yuuji@4	2298 (interactive "sPrefix:")
yuuji@4	2299 (beginning-of-line)
yuuji@4	2300 (while (re-search-forward (concat "^" prefix) (point-end-of-line) t)
yuuji@4	2301 (replace-match "")
yuuji@69	2302 (if once (end-of-line))))
yuuji@3	2303
yuuji@22	2304 (defun YaTeX-kill-some-pairs (predicate gofunc kill-contents)
yuuji@22	2305 "Kill some matching pair.
yuuji@64	2306 This function assumes that pairs occupy whole of each line where they resid."
yuuji@7	2307 (if (not (funcall predicate)) nil
yuuji@64	2308 (let ((b1 (match-beginning 0)) (e1 (match-end 0))
yuuji@64	2309 b2 e2)
yuuji@7	2310 (save-excursion
yuuji@7	2311 (funcall gofunc)
yuuji@64	2312 (funcall predicate) ;get match data
yuuji@64	2313 (if (< (point) e1) ;if currently on begin-line
yuuji@64	2314 (progn
yuuji@64	2315 (setq b2 b1 e2 e1
yuuji@64	2316 b1 (match-beginning 0) e1 (match-end 0))
yuuji@64	2317 (goto-char e2)) ;goto end-line's end
yuuji@64	2318 (setq b2 (match-beginning 0)
yuuji@64	2319 e2 (match-end 0))
yuuji@64	2320 (goto-char e2)) ;now e2 has surely end-line's end
yuuji@64	2321 (skip-chars-forward " \t")
yuuji@64	2322 (and (eolp)
yuuji@64	2323 (not (eobp))
yuuji@64	2324 (setq e2 (1+ (point))))
yuuji@64	2325 (if (not kill-contents)
yuuji@64	2326 (kill-region
yuuji@64	2327 (progn
yuuji@64	2328 (goto-char b2)
yuuji@68	2329 (skip-chars-backward " \t%")
yuuji@64	2330 (if (bolp) (point) b2))
yuuji@64	2331 e2))
yuuji@64	2332 (goto-char b1)
yuuji@68	2333 (skip-chars-backward " \t%")
yuuji@64	2334 (if (not kill-contents)
yuuji@64	2335 (progn
yuuji@64	2336 (kill-append
yuuji@64	2337 (buffer-substring
yuuji@64	2338 (setq b1 (if (bolp) (point) b1))
yuuji@64	2339 (setq e1
yuuji@64	2340 (progn
yuuji@64	2341 (goto-char e1)
yuuji@64	2342 (while (looking-at "{\\\| \t")
yuuji@64	2343 (forward-list 1))
yuuji@64	2344 (skip-chars-forward " \t")
yuuji@64	2345 (if (and (eolp) (not (eobp)))
yuuji@64	2346 (1+ (point))
yuuji@64	2347 (point)))))
yuuji@64	2348 t)
yuuji@64	2349 (delete-region b1 e1))
yuuji@64	2350 (kill-region
yuuji@64	2351 (if (bolp) (point) b1)
yuuji@64	2352 e2)))
yuuji@69	2353 t)))
yuuji@5	2354
yuuji@22	2355 (defun YaTeX-kill-section-command (point kill-all)
yuuji@82	2356 "Kill section-type command at POINT leaving its last argument.
yuuji@82	2357 Non-nil for the second argument kill its last argument too."
yuuji@82	2358 (let ((cmd (get 'YaTeX-on-section-command-p 'command))
yuuji@82	2359 (argc (get 'YaTeX-on-section-command-p 'argc))
yuuji@82	2360 beg (end (make-marker)))
yuuji@14	2361 (save-excursion
yuuji@22	2362 (goto-char point)
yuuji@22	2363 (or (looking-at YaTeX-ec-regexp)
yuuji@22	2364 (progn
yuuji@22	2365 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@22	2366 (forward-char -1)))
yuuji@22	2367 (setq beg (point))
yuuji@22	2368 (skip-chars-forward "^{")
yuuji@82	2369 (while (> (setq argc (1- argc)) 0)
yuuji@82	2370 (skip-chars-forward "^{")
yuuji@82	2371 (forward-list 1))
yuuji@82	2372 (kill-region beg (point))
yuuji@22	2373 (forward-list 1)
yuuji@22	2374 (set-marker end (point))
yuuji@82	2375 (if kill-all
yuuji@82	2376 (progn
yuuji@82	2377 (kill-append (buffer-substring beg end) nil)
yuuji@82	2378 (delete-region beg end))
yuuji@22	2379 (goto-char beg)
yuuji@82	2380 (kill-append
yuuji@82	2381 (buffer-substring
yuuji@82	2382 (point) (progn (skip-chars-forward "^{" end) (1+ (point))))
yuuji@82	2383 nil)
yuuji@82	2384 (delete-region beg (1+ (point)))
yuuji@22	2385 (goto-char end)
yuuji@68	2386 (set-marker end nil)
yuuji@68	2387 (kill-append (buffer-substring (point) (1- (point))) nil)
yuuji@69	2388 (delete-backward-char 1)))))
yuuji@14	2389
yuuji@22	2390 (defun YaTeX-kill-paren (kill-contents)
yuuji@22	2391 "Kill parentheses leaving its contents.
yuuji@22	2392 But kill its contents if the argument KILL-CONTENTS is non-nil."
yuuji@79	2393 (interactive "P")
yuuji@79	2394 (let (p bsl (backslash-syntax (char-to-string (char-syntax ?\\)))
yuuji@79	2395 (md (match-data)))
yuuji@79	2396 (unwind-protect
yuuji@79	2397 (save-excursion
yuuji@79	2398 (modify-syntax-entry ?\\ " ")
yuuji@79	2399 (if (looking-at "\\s(\\\|\$\\s)\$")
yuuji@79	2400 (progn
yuuji@79	2401 (if (match-beginning 1)
yuuji@79	2402 (up-list -1))
yuuji@79	2403 (if (and (> (point) (point-min))
yuuji@79	2404 (= (char-after (1- (point))) ?\\ ))
yuuji@79	2405 (setq p (1- (point)) bsl t)
yuuji@79	2406 (setq p (point)))
yuuji@79	2407 (forward-list 1)
yuuji@79	2408 ;(YaTeX-goto-open-paren t)
yuuji@79	2409 (if kill-contents (delete-region p (point))
yuuji@79	2410 (backward-delete-char 1)
yuuji@79	2411 (cond
yuuji@79	2412 ((save-excursion
yuuji@79	2413 (forward-char -2)
yuuji@79	2414 (looking-at (concat YaTeX-ec-regexp "/")))
yuuji@79	2415 (backward-delete-char 2))
yuuji@79	2416 ((= (char-after (1- (point))) ?\\)
yuuji@79	2417 (backward-delete-char 1)))
yuuji@79	2418 (goto-char p)
yuuji@79	2419 (if (looking-at
yuuji@79	2420 (concat "{" YaTeX-ec-regexp
yuuji@79	2421 YaTeX-command-token-regexp "+"
yuuji@79	2422 "\\s +"))
yuuji@79	2423 (delete-region (point) (match-end 0))
yuuji@79	2424 (delete-char 1)
yuuji@79	2425 (if bsl (delete-char 1))))
yuuji@79	2426 t)))
yuuji@79	2427 (modify-syntax-entry ?\\ backslash-syntax)
yuuji@79	2428 (store-match-data md))))
yuuji@14	2429
yuuji@22	2430 (defvar YaTeX-read-environment-history nil "Holds history of environments.")
yuuji@22	2431 (put 'YaTeX-read-environment-history 'no-default t)
yuuji@22	2432 (defun YaTeX-read-environment (prompt &optional predicate must-match initial)
yuuji@22	2433 "Read a LaTeX environment name with completion."
yuuji@49	2434 (YaTeX-sync-local-table 'tmp-env-table)
yuuji@51	2435 (completing-read-with-history
yuuji@51	2436 prompt
yuuji@51	2437 (append tmp-env-table user-env-table env-table)
yuuji@51	2438 predicate must-match initial
yuuji@69	2439 'YaTeX-read-environment-history))
yuuji@22	2440
yuuji@22	2441 (defvar YaTeX-read-section-history nil "Holds history of section-types.")
yuuji@22	2442 (put 'YaTeX-read-section-history 'no-default t)
yuuji@22	2443 (defun YaTeX-read-section (prompt &optional predicate initial)
yuuji@22	2444 "Read a LaTeX section-type command with completion."
yuuji@49	2445 (YaTeX-sync-local-table 'tmp-section-table)
yuuji@51	2446 (let ((minibuffer-completion-table
yuuji@22	2447 (append tmp-section-table user-section-table section-table)))
yuuji@51	2448 (read-from-minibuffer-with-history
yuuji@51	2449 prompt initial YaTeX-section-completion-map nil
yuuji@69	2450 'YaTeX-read-section-history)))
yuuji@22	2451
yuuji@22	2452 (defun YaTeX-read-section-with-overview ()
yuuji@22	2453 "Read sectioning command with overview.
yuuji@119	2454 This function refers a local variable `source-window' in YaTeX-make-section,
yuuji@119	2455 because this function is called with no argument."
yuuji@22	2456 (interactive)
yuuji@52	2457 (require 'yatexsec) ;some case needs this
yuuji@22	2458 (if (> (minibuffer-depth) 1)
yuuji@22	2459 (error "Too many minibuffer levels for overview."))
yuuji@64	2460 (let ((sw (selected-window))
yuuji@64	2461 (minibuffer-max-depth nil) ; for XEmacs20
yuuji@64	2462 (enable-recursive-minibuffers t) sect)
yuuji@22	2463 (unwind-protect
yuuji@22	2464 (progn
yuuji@22	2465 (select-window source-window)
yuuji@22	2466 (setq sect (YaTeX-read-section-in-minibuffer
yuuji@22	2467 "Sectioning(Up=C-p, Down=C-n, Help=?): "
yuuji@22	2468 YaTeX-sectioning-level (YaTeX-section-overview))))
yuuji@22	2469 (select-window sw))
yuuji@72	2470 (YaTeX-minibuffer-erase)
yuuji@22	2471 (insert sect)
yuuji@69	2472 (exit-minibuffer)))
yuuji@22	2473
yuuji@51	2474 (defvar YaTeX-read-fontsize-history nil "Holds history of font designator.")
yuuji@51	2475 (put 'YaTeX-read-fontsize-history 'no-default t)
yuuji@22	2476 (defun YaTeX-read-fontsize (prompt &optional predicate must-match initial)
yuuji@22	2477 "Read a LaTeX font changing command with completion."
yuuji@49	2478 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@51	2479 (completing-read-with-history
yuuji@22	2480 prompt (append tmp-fontsize-table user-fontsize-table fontsize-table)
yuuji@69	2481 predicate must-match initial 'YaTeX-read-fontsize-history))
yuuji@5	2482
yuuji@5	2483 (defun YaTeX-change-environment ()
yuuji@5	2484 "Change the name of environment."
yuuji@5	2485 (interactive)
yuuji@5	2486 (if (not (YaTeX-on-begin-end-p)) nil
yuuji@5	2487 (save-excursion
yuuji@179	2488 (let (p env newenv (m1 (match-beginning 1)) (m2 (match-beginning 2)))
yuuji@165	2489 (setq env (if m1 (YaTeX-buffer-substring m1 (match-end 1))
yuuji@165	2490 (YaTeX-buffer-substring m2 (match-end 2))))
yuuji@11	2491 (goto-char (match-beginning 0))
yuuji@5	2492 (set-mark-command nil)
yuuji@5	2493 (YaTeX-goto-corresponding-environment)
yuuji@5	2494 (setq newenv (YaTeX-read-environment
yuuji@5	2495 (format "Change environment `%s' to: " env)))
yuuji@13	2496 (cond
yuuji@13	2497 ((string= newenv "") (message "Change environment cancelled."))
yuuji@13	2498 ((string= newenv env) (message "No need to change."))
yuuji@13	2499 (t
yuuji@5	2500 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68	2501 (replace-match (concat "{" newenv) t)
yuuji@5	2502 (exchange-point-and-mark)
yuuji@5	2503 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68	2504 (replace-match (concat "{" newenv) t)))
yuuji@69	2505 t))))
yuuji@5	2506
yuuji@22	2507 (defun YaTeX-change-section ()
yuuji@22	2508 "Change section-type command."
yuuji@5	2509 (interactive)
yuuji@49	2510 (let*((where (YaTeX-on-section-command-p YaTeX-command-token-regexp))
yuuji@70	2511 (p (point)) (cmd (YaTeX-match-string 1))
yuuji@70	2512 (beg (make-marker)) (end (make-marker)) old new)
yuuji@49	2513 (if (null where) nil
yuuji@70	2514 (unwind-protect
yuuji@119	2515 (let ((source-window (selected-window)))
yuuji@70	2516 (cond
yuuji@70	2517 ((equal where 0);;if point is on section command
yuuji@70	2518 (set-marker beg (match-beginning 1))
yuuji@70	2519 (set-marker end (match-end 1))
yuuji@70	2520 (goto-char beg) ;beginning of the command
yuuji@70	2521 (setq new (YaTeX-read-section
yuuji@169	2522 (format "Change `%s' to: " cmd) nil)
yuuji@169	2523 old cmd))
yuuji@49	2524
yuuji@70	2525 ((= where -1);;if point is on a optional parameter
yuuji@70	2526 (set-marker beg (match-beginning 2))
yuuji@70	2527 (skip-chars-forward "^{")
yuuji@70	2528 (set-marker end (point))
yuuji@70	2529 (goto-char p)
yuuji@70	2530 (setq new
yuuji@70	2531 (if (fboundp (intern-soft (concat YaTeX-addin-prefix cmd)))
yuuji@70	2532 (YaTeX-addin cmd)
yuuji@70	2533 (concat "["
yuuji@169	2534 (read-string
yuuji@169	2535 (format "Change `%s' to: "
yuuji@169	2536 (setq old (YaTeX-buffer-substring
yuuji@169	2537 (1+ beg) (1- end)))))
yuuji@70	2538 "]"))))
yuuji@49	2539
yuuji@70	2540 ((> where 0);;if point is in arguments' braces
yuuji@70	2541 (or (looking-at "{")
yuuji@70	2542 (progn (skip-chars-backward "^{") (forward-char -1)))
yuuji@70	2543 (set-marker beg (1+ (point)))
yuuji@70	2544 (forward-list 1)
yuuji@70	2545 (forward-char -1)
yuuji@70	2546 (set-marker end (point))
yuuji@165	2547 (setq old (YaTeX-buffer-substring beg end))
yuuji@70	2548 (goto-char p)
yuuji@70	2549 (if (> (length old) 40)
yuuji@70	2550 (setq old (concat (substring old 0 12) "..."
yuuji@70	2551 (substring old -12))))
yuuji@70	2552 (setq new
yuuji@70	2553 (if (intern-soft (concat "YaTeX::" cmd))
yuuji@70	2554 (funcall (intern-soft (concat "YaTeX::" cmd)) where)
yuuji@70	2555 (read-string (format "Change `%s' to: " old)))))
yuuji@70	2556 ) ;cond
yuuji@169	2557 (if (string= old new)
yuuji@169	2558 nil ;do not replace
yuuji@169	2559 (delete-region beg end)
yuuji@169	2560 (goto-char beg)
yuuji@169	2561 (insert-before-markers new)))
yuuji@70	2562 (set-marker beg nil)
yuuji@70	2563 (set-marker end nil))
yuuji@49	2564 ;;(goto-char (marker-position p))
yuuji@69	2565 new)))
yuuji@49	2566
yuuji@49	2567 (defun YaTeX-change-fontsize ()
yuuji@49	2568 "Change large-type command."
yuuji@49	2569 (let ((lt (append tmp-fontsize-table user-fontsize-table fontsize-table))
yuuji@49	2570 (p (point)) large old new beg end)
yuuji@49	2571 ;;(and (looking-at "}") (up-list -1))
yuuji@49	2572 ;;(and (looking-at "{") (forward-char 1))
yuuji@49	2573 ;;Is above convenient?
yuuji@49	2574 (save-excursion
yuuji@49	2575 (or (looking-at YaTeX-ec-regexp)
yuuji@49	2576 (progn
yuuji@49	2577 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@49	2578 (forward-char -1)))
yuuji@49	2579 (cond
yuuji@49	2580 ((and
yuuji@49	2581 (looking-at
yuuji@49	2582 (concat YaTeX-ec-regexp "\$" YaTeX-TeX-token-regexp "\$"))
yuuji@49	2583 (< p (match-end 0))
yuuji@49	2584 (assoc (setq old (YaTeX-match-string 1)) lt))
yuuji@49	2585 (goto-char p)
yuuji@49	2586 (setq beg (match-beginning 1) end (match-end 1) ;save match position
yuuji@49	2587 new (completing-read
yuuji@49	2588 (format "Change font/size `%s' to : " old) lt))
yuuji@22	2589 (delete-region beg end)
yuuji@49	2590 (goto-char beg)
yuuji@22	2591 (insert-before-markers new)
yuuji@49	2592 new)
yuuji@49	2593 (t nil)
yuuji@69	2594 ))))
yuuji@22	2595
yuuji@52	2596 (defun YaTeX-change-math-image ()
yuuji@52	2597 "Change with image completion."
yuuji@52	2598 (let (maketitle memberp beg end)
yuuji@52	2599 (if (and (YaTeX-on-maketitle-p)
yuuji@52	2600 (progn
yuuji@52	2601 (setq maketitle (substring (YaTeX-match-string 0) 1))
yuuji@52	2602 (setq memberp (YaTeX-math-member-p maketitle))))
yuuji@291	2603 (let*((last-command-char (string-to-char (car memberp)))
yuuji@291	2604 (last-command-event last-command-char))
yuuji@52	2605 (setq beg (match-beginning 0) end (match-end 0))
yuuji@52	2606 (delete-region beg end)
yuuji@52	2607 (YaTeX-math-insert-sequence t (cdr memberp))))))
yuuji@52	2608
yuuji@22	2609 (defun YaTeX-kill-* (&optional arg)
yuuji@22	2610 "Parse current line and call suitable function.
yuuji@22	2611 Non-nil for ARG kills its contents too."
yuuji@22	2612 (interactive "P")
yuuji@5	2613 (cond
yuuji@5	2614 ((YaTeX-kill-some-pairs 'YaTeX-on-begin-end-p
yuuji@22	2615 'YaTeX-goto-corresponding-environment arg))
yuuji@5	2616 ((YaTeX-kill-some-pairs 'YaTeX-on-BEGIN-END-p
yuuji@22	2617 'YaTeX-goto-corresponding-BEGIN-END arg))
yuuji@32	2618 ((YaTeX-on-section-command-p YaTeX-command-token-regexp);on any command
yuuji@22	2619 (YaTeX-kill-section-command (match-beginning 0) arg))
yuuji@22	2620 ((YaTeX-kill-paren arg))
yuuji@407	2621 ((and (fboundp 'overlays-at)
yuuji@407	2622 (member YaTeX-on-the-fly-overlay (overlays-at (point))))
yuuji@407	2623 (YaTeX-on-the-fly-cancel))
yuuji@69	2624 (t (message "I don't know what to kill."))))
yuuji@5	2625
yuuji@5	2626 (defun YaTeX-change-* ()
yuuji@5	2627 "Parse current line and call suitable function."
yuuji@5	2628 (interactive)
yuuji@5	2629 (cond
yuuji@82	2630 ((YaTeX-change-parentheses))
yuuji@5	2631 ((YaTeX-change-environment))
yuuji@22	2632 ((YaTeX-change-section))
yuuji@49	2633 ((YaTeX-change-fontsize))
yuuji@52	2634 ((YaTeX-change-math-image))
yuuji@69	2635 (t (message "I don't know what to change."))))
yuuji@5	2636
yuuji@7	2637 ;;;
yuuji@48	2638 ;Check availability of add-in functions
yuuji@7	2639 ;;;
yuuji@7	2640 (cond
yuuji@48	2641 ((featurep 'yatexadd) nil) ;Already provided.
yuuji@48	2642 ((progn (load "yatexadd" t) (featurep 'yatexadd)) nil)
yuuji@7	2643 (t (message "YaTeX add-in functions not supplied.")))
yuuji@7	2644
yuuji@5	2645 (defun YaTeX-addin (name)
yuuji@5	2646 "Check availability of addin function and call it if exists."
yuuji@7	2647 (if (and (not (get 'YaTeX-generate 'disabled))
yuuji@57	2648 (intern-soft (concat YaTeX-addin-prefix name))
yuuji@57	2649 (fboundp (intern-soft (concat YaTeX-addin-prefix name))))
yuuji@57	2650 (let ((s (funcall (intern (concat YaTeX-addin-prefix name)))))
yuuji@7	2651 (if (stringp s) s ""))
yuuji@69	2652 "")) ;Add in function is not bound.
yuuji@69	2653
yuuji@7	2654
yuuji@22	2655 (defun YaTeX-on-item-p (&optional point)
yuuji@22	2656 "Return t if POINT (default is (point)) is on \\item."
yuuji@22	2657 (let ((p (or point (point))))
yuuji@22	2658 (save-excursion
yuuji@22	2659 (goto-char p)
yuuji@22	2660 (end-of-line)
yuuji@22	2661 (setq p (point))
yuuji@22	2662 (re-search-backward YaTeX-paragraph-delimiter nil t)
yuuji@69	2663 (re-search-forward YaTeX-item-regexp p t))))
yuuji@22	2664
yuuji@49	2665 (defun YaTeX-in-verb-p (&optional point)
yuuji@49	2666 "Check if POINT is in verb or verb*. Default of POINT is (point)."
yuuji@49	2667 (setq point (or point (point)))
yuuji@7	2668 (save-excursion
yuuji@70	2669 (let ((md (match-data)))
yuuji@70	2670 (goto-char point)
yuuji@70	2671 (unwind-protect
yuuji@70	2672 (if (not (re-search-backward
yuuji@70	2673 (concat YaTeX-ec-regexp
yuuji@70	2674 "\$" YaTeX-verb-regexp "\$"
yuuji@70	2675 "\$[^-A-Za-z_*]\$")
yuuji@70	2676 (point-beginning-of-line) t))
yuuji@70	2677 nil
yuuji@70	2678 (goto-char (match-end 2))
yuuji@70	2679 (skip-chars-forward
yuuji@165	2680 (concat "^" (YaTeX-buffer-substring
yuuji@165	2681 (match-beginning 2) (match-end 2))))
yuuji@70	2682 (and (< (match-beginning 2) point) (< (1- point) (point))))
yuuji@70	2683 (store-match-data md)))))
yuuji@49	2684
yuuji@49	2685 (defun YaTeX-literal-p (&optional point)
yuuji@49	2686 "Check if POINT is in verb or verb* or verbatime environment family.
yuuji@49	2687 Default of POINT is (point)."
yuuji@70	2688 (let ((md (match-data)))
yuuji@70	2689 (unwind-protect
yuuji@70	2690 (cond
yuuji@70	2691 ((equal YaTeX-ec "\\") ;maybe LaTeX
yuuji@70	2692 (save-excursion
yuuji@70	2693 (and point (goto-char point))
yuuji@70	2694 (or (YaTeX-in-verb-p (point))
yuuji@70	2695 (and (not (looking-at "\\\\end{verb"))
yuuji@70	2696 (YaTeX-quick-in-environment-p
yuuji@70	2697 YaTeX-verbatim-environments))))))
yuuji@70	2698 (store-match-data md))))
yuuji@5	2699
yuuji@22	2700 ;; Filling \item
yuuji@46	2701 (defun YaTeX-remove-trailing-comment (start end)
yuuji@46	2702 "Remove trailing comment from START to end."
yuuji@46	2703 (save-excursion
yuuji@60	2704 (let ((trcom (concat YaTeX-comment-prefix "$")))
yuuji@46	2705 (goto-char start)
yuuji@46	2706 (while (re-search-forward trcom end t)
yuuji@54	2707 (if (/= (char-after (1- (match-beginning 0))) ?\\ )
yuuji@69	2708 (replace-match "\\1"))))))
yuuji@5	2709
yuuji@82	2710 (defvar YaTeX-itemize-withlabel-max-indent-depth 8)
yuuji@58	2711 (defun YaTeX-get-item-info (&optional recent thisenv)
yuuji@51	2712 "Return the list of the beginning of \\item and column of its item.
yuuji@53	2713 If it seems to be outside of itemizing environment, just return nil.
yuuji@58	2714 Non-nil for optional argument RECENT refers recent \\item.
yuuji@58	2715 Optional second argument THISENV omits calling YaTeX-inner-environment."
yuuji@22	2716 (save-excursion
yuuji@82	2717 (let* ((p (point)) env e0 c cc md
yuuji@58	2718 (bndry (and (setq env (or thisenv (YaTeX-inner-environment t)))
yuuji@82	2719 (get 'YaTeX-inner-environment 'point))))
yuuji@22	2720 (end-of-line)
yuuji@53	2721 (if (if recent
yuuji@82	2722 (catch 'found
yuuji@82	2723 (while (YaTeX-re-search-active-backward
yuuji@82	2724 YaTeX-item-regexp YaTeX-comment-prefix bndry t)
yuuji@82	2725 (setq md (match-data))
yuuji@82	2726 (YaTeX-inner-environment t)
yuuji@82	2727 (store-match-data md)
yuuji@82	2728 (if (= bndry (get 'YaTeX-inner-environment 'point))
yuuji@82	2729 (throw 'found t))))
yuuji@53	2730 (goto-char bndry)
yuuji@53	2731 (YaTeX-re-search-active-forward
yuuji@53	2732 YaTeX-item-regexp YaTeX-comment-prefix p t))
yuuji@51	2733 (progn
yuuji@53	2734 (goto-char (match-end 0))
yuuji@53	2735 ;(setq c (current-column))
yuuji@58	2736 (if (string-match "desc" env)
yuuji@58	2737 (setq c 6)
yuuji@82	2738 (setq cc (current-column))
yuuji@58	2739 (if (equal (following-char) ?\[) (forward-list 1))
yuuji@82	2740 (if (< (- (current-column) cc)
yuuji@82	2741 YaTeX-itemize-withlabel-max-indent-depth)
yuuji@82	2742 (setq c 0)
yuuji@82	2743 (move-to-column cc)
yuuji@82	2744 (setq c YaTeX-itemize-withlabel-max-indent-depth)))
yuuji@51	2745 (skip-chars-forward " \t" (point-end-of-line))
yuuji@69	2746 (list (point-beginning-of-line) (+ c (current-column))))))))
yuuji@22	2747
yuuji@5	2748 (defun YaTeX-fill-item ()
yuuji@5	2749 "Fill item in itemize environment."
yuuji@5	2750 (interactive)
yuuji@5	2751 (save-excursion
yuuji@51	2752 (let* ((p (point))
yuuji@51	2753 (item-term (concat
yuuji@58	2754 "\$^[ \t]*$\$\\\|" YaTeX-item-regexp "\\\|\\("
yuuji@53	2755 YaTeX-ec-regexp "\$begin\\\|end\$\\)"))
yuuji@51	2756 ;;This value depends on LaTeX.
yuuji@51	2757 fill-prefix start col
yuuji@53	2758 (info (YaTeX-get-item-info t)))
yuuji@55	2759 (if (null info) nil ;not on \item, do nothing
yuuji@22	2760 (setq start (car info)
yuuji@22	2761 col (car (cdr info)))
yuuji@55	2762 (save-excursion
yuuji@55	2763 (if (re-search-backward "^\\s *$" start t)
yuuji@55	2764 ;;if separated from \item line, isolate this block
yuuji@55	2765 (progn
yuuji@55	2766 (setq start (1+ (match-end 0)))
yuuji@55	2767 (goto-char start)
yuuji@55	2768 (skip-chars-forward " \t")
yuuji@55	2769 (delete-region (point) start) ;is this your favor???
yuuji@55	2770 (indent-to col))))
yuuji@46	2771 (beginning-of-line)
yuuji@46	2772 (if (<= (save-excursion
yuuji@46	2773 (re-search-forward
yuuji@58	2774 (concat "\\\\end{\\\|\\\\begin{\\\|^[ \t]*$") nil t)
yuuji@46	2775 (match-beginning 0))
yuuji@46	2776 p)
yuuji@51	2777 (progn (message "Not on itemize.") nil)
yuuji@51	2778 (end-of-line)
yuuji@51	2779 (newline)
yuuji@51	2780 (indent-to col)
yuuji@51	2781 (setq fill-prefix
yuuji@165	2782 (YaTeX-buffer-substring (point-beginning-of-line)(point)))
yuuji@51	2783 (beginning-of-line)
yuuji@53	2784 (delete-region (point) (progn (forward-line 1) (point)))
yuuji@51	2785 (re-search-forward item-term nil 1)
yuuji@51	2786 (YaTeX-remove-trailing-comment start (point))
yuuji@51	2787 (beginning-of-line)
yuuji@51	2788 (push-mark (point) t)
yuuji@51	2789 (goto-char start)
yuuji@51	2790 (forward-line 1)
yuuji@51	2791 (while (< (point) (mark))
yuuji@51	2792 (delete-region (point) (progn (skip-chars-forward " \t") (point)))
yuuji@51	2793 (forward-line 1))
yuuji@51	2794 (fill-region-as-paragraph start (mark))
yuuji@51	2795 (if NTT-jTeX
yuuji@51	2796 (while (progn(forward-line -1)(end-of-line) (> (point) start))
yuuji@51	2797 (insert ?%)))
yuuji@69	2798 (pop-mark))))))
yuuji@5	2799
yuuji@51	2800 (defun YaTeX-fill-paragraph (arg)
yuuji@51	2801 "YaTeX adjustment function for fill-paragraph.
yuuji@51	2802 *Protect \\verb from unexpected broken up."
yuuji@51	2803 (interactive "P")
yuuji@51	2804 (cond
yuuji@51	2805 ((not (eq major-mode 'yatex-mode)) (fill-paragraph arg))
yuuji@51	2806 ((YaTeX-quick-in-environment-p YaTeX-fill-inhibit-environments) nil)
yuuji@68	2807 ((YaTeX-in-math-mode-p) nil)
yuuji@51	2808 (t
yuuji@51	2809 (save-excursion
yuuji@82	2810 (let*((verbrex (concat YaTeX-ec-regexp
yuuji@51	2811 "\$" YaTeX-verb-regexp "\$" ;match#1
yuuji@51	2812 "\$.\$.*\$\\2\$")) ;match #2 and #3
yuuji@82	2813 (tilderex (concat "\\("
yuuji@82	2814 YaTeX-kanji-regexp "~"
yuuji@82	2815 "\\)" YaTeX-ec-regexp
yuuji@82	2816 "\\\|\\("
yuuji@82	2817 "~" YaTeX-kanji-regexp
yuuji@82	2818 "\\)"))
yuuji@82	2819 (p (point)) ii end poslist spacelist lenlist b e n
yuuji@82	2820 (fill-prefix fill-prefix)
yuuji@82	2821 (inenv (or (YaTeX-inner-environment t) "document"))
yuuji@82	2822 (border (get 'YaTeX-inner-environment 'point)))
yuuji@52	2823 (cond
yuuji@52	2824 ((save-excursion (beginning-of-line) ;if point is on the first
yuuji@52	2825 (setq end (point)) ;non-whitespace char
yuuji@52	2826 (skip-chars-forward " \t")
yuuji@52	2827 (equal (point) p))
yuuji@165	2828 (setq fill-prefix (YaTeX-buffer-substring p end)))
yuuji@53	2829 ((and ;;(not YaTeX-emacs-19)
yuuji@82	2830 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@58	2831 (setq ii (YaTeX-get-item-info)))
yuuji@58	2832 (save-excursion
yuuji@58	2833 (beginning-of-line)
yuuji@58	2834 (indent-to-column (car (cdr ii)))
yuuji@58	2835 (setq fill-prefix
yuuji@165	2836 (YaTeX-buffer-substring (point) (point-beginning-of-line)))
yuuji@58	2837 (delete-region (point) (progn (beginning-of-line) (point))))))
yuuji@82	2838 (cond
yuuji@82	2839 ((string-match "tabular" inenv)
yuuji@82	2840 (let ((b (point-beginning-of-line))
yuuji@82	2841 (e (point-end-of-line)))
yuuji@82	2842 (if (re-search-backward
yuuji@82	2843 "&\\\|\\\\\\\\\\\|\\\\\$begin\\\|end\${" border t)
yuuji@82	2844 (setq b (if (match-beginning 1)
yuuji@82	2845 (progn (forward-line 1) (point))
yuuji@82	2846 (point-beginning-of-line))))
yuuji@82	2847 (goto-char p)
yuuji@82	2848 (if (re-search-forward
yuuji@82	2849 "&\\\|\\\\\\\\\\\|\\\\\$end\\\|begin\${" nil t)
yuuji@82	2850 (setq e (if (match-beginning 1)
yuuji@82	2851 (progn (forward-line -1)
yuuji@82	2852 (point-end-of-line))
yuuji@82	2853 (match-beginning 0))))
yuuji@82	2854 (set-mark e)
yuuji@82	2855 (goto-char b)))
yuuji@82	2856 (t
yuuji@82	2857 (mark-paragraph)))
yuuji@51	2858 (save-restriction
yuuji@51	2859 (narrow-to-region (region-beginning) (region-end))
yuuji@52	2860 (YaTeX-remove-trailing-comment (point-min) (point-max))
yuuji@82	2861 ;; First, replace spaces in verb to _ temporarily.
yuuji@58	2862 (goto-char (point-min))
yuuji@51	2863 (while (YaTeX-re-search-active-forward
yuuji@58	2864 verbrex YaTeX-comment-prefix (point-max) t)
yuuji@51	2865 (setq end (match-beginning 3))
yuuji@51	2866 (goto-char (match-beginning 2))
yuuji@51	2867 (while (re-search-forward "\\s " end t)
yuuji@51	2868 (setq poslist (cons (make-marker) poslist)
yuuji@82	2869 spacelist (cons (preceding-char) spacelist)
yuuji@82	2870 lenlist (cons 1 lenlist))
yuuji@51	2871 (replace-match "_")
yuuji@51	2872 (set-marker (car poslist) (match-beginning 0))))
yuuji@82	2873 ;; Second, replace "•\~\ref{...}" to "\\\ref{...}"
yuuji@82	2874 (goto-char (point-min))
yuuji@82	2875 (while (YaTeX-re-search-active-forward
yuuji@82	2876 tilderex YaTeX-comment-prefix (point-max) t)
yuuji@82	2877 (if (match-beginning 1)
yuuji@82	2878 (setq b (match-beginning 1) e (match-end 1) n 1)
yuuji@82	2879 (setq b (match-beginning 2) e (match-end 2) n 2))
yuuji@82	2880 (setq poslist (cons (make-marker) poslist)
yuuji@82	2881 spacelist (cons (YaTeX-match-string n) spacelist)
yuuji@82	2882 lenlist (cons 2 lenlist))
yuuji@82	2883 (goto-char (match-beginning 0))
yuuji@82	2884 (delete-region (point) e)
yuuji@82	2885 (insert YaTeX-ec YaTeX-ec) ;set-marker should be here
yuuji@82	2886 (set-marker (car poslist) b))
yuuji@58	2887 ;;(fill-paragraph arg)
yuuji@58	2888 (fill-region-as-paragraph (point-min) (point-max) arg)
yuuji@51	2889 (while spacelist
yuuji@68	2890 (goto-char (car poslist))
yuuji@68	2891 (set-marker (car poslist) nil)
yuuji@82	2892 (and (eolp) (skip-chars-forward "\n\t "))
yuuji@82	2893 (delete-char (car lenlist))
yuuji@51	2894 (insert (car spacelist))
yuuji@82	2895 (setq spacelist (cdr spacelist)
yuuji@82	2896 poslist (cdr poslist)
yuuji@82	2897 lenlist (cdr lenlist)))
yuuji@52	2898 (goto-char (point-min))
yuuji@52	2899 (forward-word 1)
yuuji@52	2900 (beginning-of-line)
yuuji@82	2901 (while (re-search-forward "\\\\\$[a-z]*ref\\\|cite\${" nil t)
yuuji@59	2902 (if (< (point-end-of-line)
yuuji@59	2903 (save-excursion (forward-char -1) (forward-list 1) (point)))
yuuji@73	2904 (progn (end-of-line)
yuuji@73	2905 (if (save-excursion
yuuji@73	2906 (backward-word 1)
yuuji@73	2907 (looking-at "[^0-9A-z!-)]"))
yuuji@73	2908 (insert YaTeX-comment-prefix)))))
yuuji@82	2909 ;; Nonbreak space `~'
yuuji@82	2910 (goto-char (point-min))
yuuji@82	2911 (while (YaTeX-re-search-active-forward
yuuji@82	2912 "~\$\\s *\$$" YaTeX-comment-prefix (point-max) t)
yuuji@82	2913 (delete-region (match-beginning 1) (match-end 1))
yuuji@82	2914 (insert YaTeX-comment-prefix))
yuuji@59	2915 (goto-char (point-min))
yuuji@73	2916 (if (and NTT-jTeX (looking-at "[ \t]\\\|^$"))
yuuji@52	2917 (progn
yuuji@52	2918 (goto-char (point-min))
yuuji@52	2919 (while (not (eobp))
yuuji@52	2920 (end-of-line)
yuuji@52	2921 (or (bolp)
yuuji@52	2922 (save-excursion
yuuji@52	2923 (backward-word 1)
yuuji@73	2924 (looking-at "[0-9A-z!-)]")) ;is not japanese string
yuuji@59	2925 (progn (setq p (point)) (insert YaTeX-comment-prefix)))
yuuji@52	2926 (forward-line 1))
yuuji@52	2927 (goto-char p)
yuuji@61	2928 (if (looking-at "%") (delete-char 1)) ;remove last inserted `%'
yuuji@69	2929 ))))))))
yuuji@51	2930
yuuji@52	2931 (if (fboundp 'YaTeX-saved-indent-new-comment-line) nil
yuuji@52	2932 (fset 'YaTeX-saved-indent-new-comment-line
yuuji@52	2933 (symbol-function 'indent-new-comment-line))
yuuji@52	2934 (fset 'indent-new-comment-line 'YaTeX-indent-new-comment-line))
yuuji@52	2935
yuuji@58	2936 (defun YaTeX-indent-new-comment-line (&optional soft)
yuuji@58	2937 "Tuned `indent-new-comment-line' function for yatex.
yuuji@58	2938 See the documentation of `YaTeX-saved-indent-new-comment-line'."
yuuji@69	2939 (interactive)
yuuji@52	2940 (cond
yuuji@60	2941 ((or (not (memq major-mode '(yatex-mode yahtml-mode)))
yuuji@53	2942 (string-match
yuuji@53	2943 "document"
yuuji@53	2944 (or (and (boundp 'inenv) inenv)
yuuji@53	2945 (or (YaTeX-inner-environment t) "document"))))
yuuji@58	2946 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))
yuuji@60	2947 ; ((and (eq major-mode 'yahtml-mode)
yuuji@60	2948 ; (string-match
yuuji@60	2949 ; "^[Pp][Rr][Ee]" (yahtml-inner-environment-but "^[Aa]\\b" t)))
yuuji@60	2950 ; (yahtml-indent-new-commnet-line))
yuuji@61	2951 ((and (eq major-mode 'yatex-mode) ;1997/2/4
yuuji@61	2952 (YaTeX-in-math-mode-p)) nil) ;1996/12/30
yuuji@58	2953 (t (let (fill-prefix)
yuuji@69	2954 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft)))))))
yuuji@51	2955
yuuji@5	2956 (defun YaTeX-fill-* ()
yuuji@5	2957 "Fill paragraph according to its condition."
yuuji@5	2958 (interactive)
yuuji@5	2959 (cond
yuuji@5	2960 ((YaTeX-fill-item))
yuuji@69	2961 ))
yuuji@5	2962
yuuji@22	2963 ;; Accent completion
yuuji@5	2964 (defun YaTeX-read-accent-char (x)
yuuji@5	2965 "Read char in accent braces."
yuuji@5	2966 (let ((c (read-char)))
yuuji@5	2967 (concat
yuuji@5	2968 (if (and (or (= c ?i) (= c ?j))
yuuji@5	2969 (not (string-match (regexp-quote x) "cdb")))
yuuji@5	2970 "\\" "")
yuuji@69	2971 (char-to-string c))))
yuuji@5	2972
yuuji@5	2973 (defun YaTeX-make-accent ()
yuuji@5	2974 "Make accent usage."
yuuji@5	2975 (interactive)
yuuji@5	2976 (message "1:` 2:' 3:^ 4:\" 5:~ 6:= 7:. u v H t c d b")
yuuji@5	2977 (let ((c (read-char))(case-fold-search nil))
yuuji@5	2978 (setq c (cond ((and (> c ?0) (< c ?8))
yuuji@5	2979 (substring "`'^\"~=." (1- (- c ?0)) (- c ?0)))
yuuji@5	2980 ((= c ?h) "H")
yuuji@5	2981 (t (char-to-string c))))
yuuji@5	2982 (if (not (string-match c "`'^\"~=.uvHtcdb")) nil
yuuji@5	2983 (insert "\\" c "{}")
yuuji@5	2984 (backward-char 1)
yuuji@5	2985 (insert (YaTeX-read-accent-char c))
yuuji@5	2986 (if (string= c "t") (insert (YaTeX-read-accent-char c)))
yuuji@69	2987 (forward-char 1))))
yuuji@5	2988
yuuji@359	2989 ;; Field skip in tabular
yuuji@359	2990 (defun YaTeX-forward-field (arg)
yuuji@359	2991 "Move forward to the ARGth next column field of table."
yuuji@359	2992 (interactive "p")
yuuji@359	2993 (if (< arg 0)
yuuji@359	2994 (YaTeX-backward-field (- arg))
yuuji@359	2995 (let ((ep (save-excursion (YaTeX-end-of-environment) (point)))
yuuji@359	2996 (wc (car (YaTeX-array-what-column-internal))))
yuuji@359	2997 (while (>= (setq arg (1- arg)) 0)
yuuji@359	2998 (skip-chars-forward "^&\\\\")
yuuji@359	2999 (while (and (not (eobp))
yuuji@359	3000 (> ep (point))
yuuji@359	3001 (looking-at "\\&\\\|\\\\")
yuuji@359	3002 (= wc (car (YaTeX-array-what-column-internal))))
yuuji@362	3003 (skip-chars-forward "&" ep)
yuuji@362	3004 (while (looking-at "[\n\t ]+\\\|\\\\\\\\\\\|\\\\.line\\>")
yuuji@362	3005 (goto-char (match-end 0))
yuuji@362	3006 ))))))
yuuji@359	3007
yuuji@359	3008 (defun YaTeX-backward-field (arg)
yuuji@359	3009 "Move backward to the ARGth next column field of table."
yuuji@359	3010 (interactive "p")
yuuji@359	3011 (if (< arg 0)
yuuji@359	3012 (YaTeX-forward-field (- arg))
yuuji@359	3013 (let ((bp (save-excursion
yuuji@359	3014 (YaTeX-beginning-of-environment)
yuuji@359	3015 (point-end-of-line)))
yuuji@359	3016 (wc (car (YaTeX-array-what-column-internal))))
yuuji@359	3017 (while (>= (setq arg (1- arg)) 0)
yuuji@359	3018 (skip-chars-backward "^&\\\\" bp)
yuuji@359	3019 (while (and (not (bobp))
yuuji@359	3020 (< bp (point))
yuuji@359	3021 (memq (preceding-char) '(?& ?\\))
yuuji@359	3022 (= wc (car (YaTeX-array-what-column-internal))))
yuuji@359	3023 (skip-chars-backward "&\\\\" bp)
yuuji@359	3024 (skip-chars-backward "\n\t " bp))
yuuji@359	3025 (if (eolp) (skip-chars-forward "^&\\\\"))))))
yuuji@359	3026
yuuji@22	3027 ;; Indentation
yuuji@22	3028 (defun YaTeX-current-indentation ()
yuuji@22	3029 "Return the indentation of current environment."
yuuji@22	3030 (save-excursion
yuuji@53	3031 ;;(beginning-of-line)
yuuji@53	3032 (if (YaTeX-beginning-of-environment t)
yuuji@53	3033 (goto-char (get 'YaTeX-inner-environment 'point))
yuuji@53	3034 (forward-line -1)
yuuji@53	3035 (beginning-of-line)
yuuji@53	3036 (skip-chars-forward " \t"))
yuuji@69	3037 (current-column)))
yuuji@22	3038
yuuji@53	3039 (defun YaTeX-previous-line-indentation ()
yuuji@53	3040 (save-excursion
yuuji@53	3041 (forward-line -1)
yuuji@53	3042 (skip-chars-forward " \t")
yuuji@53	3043 (current-column)))
yuuji@53	3044
yuuji@82	3045 (defvar YaTeX-noindent-env-regexp "verbatim\\*?\\\|alltt"
yuuji@82	3046 "*Regexp of environment names that should begin with no indentation.
yuuji@82	3047 All verbatime-like environment name should match with.")
yuuji@22	3048 (defun YaTeX-indent-line ()
yuuji@22	3049 "Indent corrent line referrin current environment."
yuuji@22	3050 (interactive)
yuuji@48	3051 (let ((indent-relative
yuuji@48	3052 (function
yuuji@51	3053 (lambda (&optional additional)
yuuji@48	3054 (YaTeX-reindent
yuuji@51	3055 (+ (YaTeX-current-indentation)
yuuji@51	3056 (or additional 0)
yuuji@51	3057 YaTeX-environment-indent)))))
yuuji@82	3058 sect depth iteminfo (p (point)) pp (peol (point-end-of-line)) begend
yuuji@52	3059 ;;inenv below is sometimes defined in YaTeX-indent-new-comment-line
yuuji@52	3060 (inenv (or (and (boundp 'inenv) inenv) (YaTeX-inner-environment t))))
yuuji@52	3061 ;;(if NTT-jTeX ;;Do you need this section?
yuuji@52	3062 ;; (save-excursion
yuuji@52	3063 ;; (end-of-line)
yuuji@52	3064 ;; (let ((p (point)))
yuuji@52	3065 ;; (forward-line -1)
yuuji@52	3066 ;; (end-of-line)
yuuji@52	3067 ;; (or (= p (point))
yuuji@52	3068 ;; (progn (backward-char (length YaTeX-comment-prefix))
yuuji@52	3069 ;; (not (looking-at (regexp-quote YaTeX-comment-prefix))))
yuuji@52	3070 ;; (progn
yuuji@52	3071 ;; (skip-chars-backward YaTeX-comment-prefix)
yuuji@52	3072 ;; (kill-line))))))
yuuji@52	3073 (or inenv (setq inenv "document")) ;is the default environment
yuuji@48	3074 (cond
yuuji@82	3075 ((and
yuuji@82	3076 (prog1 (YaTeX-on-begin-end-p)
yuuji@82	3077 (setq begend (match-beginning 0)))
yuuji@82	3078 (or (match-beginning 2) ;if \end
yuuji@82	3079 (and (match-beginning 3) ;if \) \]
yuuji@82	3080 (= (char-syntax (char-after (1+ (match-beginning 3)))) ?\)))))
yuuji@70	3081 (YaTeX-reindent
yuuji@70	3082 (save-excursion
yuuji@70	3083 (YaTeX-goto-corresponding-environment)
yuuji@70	3084 (current-column))))
yuuji@82	3085 ;; on the begining of verbatime line, remove all indentation
yuuji@82	3086 ((and begend ;; match-beginning 0 of \begin
yuuji@82	3087 YaTeX-noindent-env-regexp
yuuji@82	3088 (stringp YaTeX-noindent-env-regexp)
yuuji@82	3089 (save-excursion
yuuji@82	3090 (and ;; if the \begin is the first declaration of this line
yuuji@82	3091 (progn (beginning-of-line) (skip-chars-forward " \t")
yuuji@82	3092 (= begend (point)))
yuuji@82	3093 (progn
yuuji@82	3094 (goto-char begend)
yuuji@82	3095 (looking-at
yuuji@82	3096 (concat YaTeX-ec-regexp
yuuji@82	3097 "begin{\$" YaTeX-noindent-env-regexp "\$}"))))))
yuuji@82	3098 (save-excursion
yuuji@82	3099 (goto-char begend)
yuuji@82	3100 (delete-region (point) (point-beginning-of-line))))
yuuji@53	3101 ((string-match YaTeX-equation-env-regexp inenv)
yuuji@68	3102 (YaTeX-indent-line-equation)) ;autoload-ed from yatexenv
yuuji@52	3103 (;(YaTeX-in-environment-p '("itemize" "enumerate" "description" "list"))
yuuji@52	3104 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@52	3105 ;;(YaTeX-on-item-p) ??
yuuji@53	3106 ;;(setq iteminfo (YaTeX-get-item-info t))
yuuji@53	3107 (if (save-excursion
yuuji@51	3108 (beginning-of-line)
yuuji@53	3109 (re-search-forward YaTeX-item-regexp peol t))
yuuji@68	3110 (progn
yuuji@68	3111 (save-excursion
yuuji@68	3112 (goto-char (1+ (match-beginning 0)))
yuuji@68	3113 (setq depth
yuuji@68	3114 (* YaTeX-environment-indent
yuuji@68	3115 (cond
yuuji@68	3116 ((looking-at "subsubsub") 3)
yuuji@68	3117 ((looking-at "subsub") 2)
yuuji@68	3118 ((looking-at "sub") 1)
yuuji@68	3119 (t 0)))))
yuuji@51	3120 (funcall indent-relative depth))
yuuji@82	3121 (YaTeX-reindent (or (car (cdr (YaTeX-get-item-info t inenv)))
yuuji@53	3122 (+ (save-excursion
yuuji@53	3123 (beginning-of-line)
yuuji@53	3124 (YaTeX-current-indentation))
yuuji@52	3125 YaTeX-environment-indent))))
yuuji@48	3126 )
yuuji@49	3127 ((YaTeX-literal-p) ;verbatims
yuuji@48	3128 (tab-to-tab-stop))
yuuji@82	3129 ((string-match "\$tabular\\\|array\$" inenv) ;1.73
yuuji@359	3130 (let ((n 1) (cc (current-column)) (p (point)))
yuuji@82	3131 (condition-case err
yuuji@82	3132 (save-excursion
yuuji@82	3133 (beginning-of-line)
yuuji@82	3134 (skip-chars-forward "[ \t]")
yuuji@82	3135 ;;(if (looking-at "&") (forward-char 1))
yuuji@82	3136 (require 'yatexenv)
yuuji@82	3137 (setq n (car (YaTeX-array-what-column-internal))))
yuuji@82	3138 (error nil))
yuuji@82	3139 (YaTeX-reindent
yuuji@82	3140 (+ (YaTeX-current-indentation)
yuuji@82	3141 YaTeX-environment-indent
yuuji@359	3142 (* (1- n) YaTeX-tabular-indentation)))
yuuji@359	3143 (and (= cc (current-column))
yuuji@359	3144 (= p (point))
yuuji@359	3145 (equal last-command 'YaTeX-indent-line)
yuuji@359	3146 ;; if NO indent action occured, move to the next column
yuuji@359	3147 (YaTeX-forward-field 1))))
yuuji@52	3148 ((and inenv (not (equal "document" inenv)))
yuuji@48	3149 (funcall indent-relative))
yuuji@53	3150 ((YaTeX-on-section-command-p YaTeX-sectioning-regexp)
yuuji@53	3151 (require 'yatexsec) ;to know YaTeX-sectioning-level
yuuji@68	3152 (setq sect (YaTeX-match-string 1))
yuuji@68	3153 (if (string-match "\\*$" sect)
yuuji@68	3154 (setq sect (substring sect 0 -1)))
yuuji@53	3155 (YaTeX-reindent
yuuji@53	3156 (* (max
yuuji@53	3157 (1- ;I want chapter to have indentation 0
yuuji@68	3158 (or (cdr (assoc sect YaTeX-sectioning-level))
yuuji@53	3159 0))
yuuji@53	3160 0)
yuuji@53	3161 YaTeX-environment-indent)))
yuuji@53	3162 ;;Default movement
yuuji@48	3163 ((and (bolp) fill-prefix) (insert fill-prefix))
yuuji@48	3164 (t (save-excursion
yuuji@48	3165 (beginning-of-line)
yuuji@64	3166 (if fill-prefix
yuuji@64	3167 (progn
yuuji@64	3168 (delete-region (point)
yuuji@64	3169 (progn (skip-chars-forward " \t")
yuuji@64	3170 (point)))
yuuji@64	3171 (insert fill-prefix))
yuuji@64	3172 (skip-chars-forward " \t")
yuuji@82	3173 (if (bobp)
yuuji@82	3174 nil
yuuji@82	3175 (indent-relative-maybe))))
yuuji@52	3176 (skip-chars-forward " \t")))
yuuji@53	3177 ;;if current line is \begin, re-indent \end too
yuuji@53	3178 (if (and (YaTeX-on-begin-end-p) (match-beginning 1))
yuuji@53	3179 (save-excursion
yuuji@53	3180 ;;(beginning-of-line)
yuuji@53	3181 ;;(search-forward "\\begin")
yuuji@53	3182 (goto-char (match-beginning 0))
yuuji@53	3183 (setq depth (current-column))
yuuji@53	3184 (YaTeX-goto-corresponding-environment)
yuuji@53	3185 (YaTeX-reindent depth)))
yuuji@59	3186 (if (or
yuuji@59	3187 (and NTT-jTeX
yuuji@59	3188 (save-excursion (beginning-of-line) (looking-at "[ \t]")))
yuuji@59	3189 (save-excursion
yuuji@59	3190 (beginning-of-line)
yuuji@59	3191 (and
yuuji@82	3192 (not (bobp))
yuuji@82	3193 (progn
yuuji@82	3194 (backward-char 1)
yuuji@82	3195 (re-search-backward
yuuji@82	3196 "\\\\\$\\(page\$?ref\\\|cite\\){" (point-beginning-of-line) t))
yuuji@59	3197 (goto-char (1- (match-end 0)))
yuuji@59	3198 (> (save-excursion
yuuji@59	3199 (condition-case ()
yuuji@59	3200 (progn (forward-list 1) (point))
yuuji@59	3201 (error (point-max))))
yuuji@59	3202 (point-end-of-line)))))
yuuji@52	3203 (save-excursion
yuuji@52	3204 (end-of-line)
yuuji@52	3205 (let ((p (point)))
yuuji@52	3206 (forward-line -1)
yuuji@52	3207 (end-of-line)
yuuji@52	3208 (or (= p (point))
yuuji@52	3209 (looking-at (regexp-quote YaTeX-comment-prefix))
yuuji@52	3210 (bobp) (bolp)
yuuji@52	3211 (save-excursion
yuuji@52	3212 (backward-word 1)
yuuji@52	3213 (looking-at "\\sw+")) ;is not japanese string
yuuji@69	3214 (insert YaTeX-comment-prefix)))))))
yuuji@22	3215
yuuji@77	3216 (defun YaTeX-comment-line-break (&optional soft)
yuuji@77	3217 "Call comment-indent-new-line and YaTeX-indent-line"
yuuji@77	3218 (comment-indent-new-line soft)
yuuji@77	3219 (YaTeX-indent-line))
yuuji@77	3220
yuuji@70	3221 (defun YaTeX-latex2e-p ()
yuuji@70	3222 (let ((b (current-buffer))
yuuji@70	3223 (ptn (concat YaTeX-ec "documentclass")))
yuuji@70	3224 (unwind-protect
yuuji@70	3225 (or (save-excursion (search-backward ptn nil t))
yuuji@70	3226 (progn
yuuji@70	3227 (YaTeX-visit-main t)
yuuji@70	3228 (save-excursion (search-backward ptn nil t))))
yuuji@70	3229 (set-buffer b))))
yuuji@70	3230
yuuji@7	3231 (provide 'yatex)
yuuji@7	3232 (defvar yatex-mode-load-hook nil
yuuji@7	3233 "*List of functions to be called when yatex.el is loaded.")
yuuji@72	3234 (if (and YaTeX-emacs-19 YaTeX-display-color-p (not (featurep 'yatex19)))
yuuji@55	3235 (load "yatex19"))
yuuji@51	3236 (load "yatexhks" t)
yuuji@51	3237
yuuji@51	3238 ;;-------------------- Final hook jobs --------------------
yuuji@51	3239 (substitute-all-key-definition
yuuji@51	3240 'fill-paragraph 'YaTeX-fill-paragraph YaTeX-mode-map)
yuuji@72	3241 (substitute-all-key-definition
yuuji@73	3242 'kill-buffer 'YaTeX-kill-buffer YaTeX-mode-map)
yuuji@7	3243 (run-hooks 'yatex-mode-load-hook)
yuuji@51	3244
yuuji@51	3245 ;; `History' was moved to ChangeLog
yuuji@0	3246 ;----------------------------- End of yatex.el -----------------------------
yuuji@72	3247
yuuji@82	3248 ; Local variables:
yuuji@82	3249 ; coding: sjis
yuuji@82	3250 ; End: