yatex: yatex.el annotate

yatex

annotate yatex.el @ 468:84aa8dc36fd6

Previewer default for macosx

author	HIROSE Yuuji <yuuji@gentei.org>
date	Tue, 22 Aug 2017 18:04:38 +0859
parents	1a891f775194
children	c743ffec2b1b

rev	line source
yuuji@286	1 ;;; yatex.el --- Yet Another tex-mode for emacs //–ě’ą// -- coding: sjis --
yuuji@443	2 ;;; (c)1991-2017 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@458	3 ;;; Last modified Tue May 16 08:08:28 2017 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@458	11 (defconst YaTeX-revision-number "1.79.3"
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@468	55 (cond (YaTeX-dos "dviout -wait=0")
yuuji@468	56 (YaTeX-macos "open -a Preview")
yuuji@468	57 (t "xdvi -geo +0+0 -s 4"))
yuuji@5	58 "*Default previewer command including its option.
yuuji@412	59 Overridden with `%#PREVIEW CommandLine...' in the buffer.")
yuuji@69	60
yuuji@334	61 (defvar YaTeX-cmd-gimp "gimp")
yuuji@334	62 (defvar YaTeX-cmd-tgif "tgif")
yuuji@334	63 (defvar YaTeX-cmd-inkscape "inkscape")
yuuji@334	64 (defvar YaTeX-cmd-dia "dia")
yuuji@334	65 (defvar YaTeX-cmd-ooo "soffice")
yuuji@334	66 (defvar YaTeX-cmd-gs "gs")
yuuji@400	67 (defvar YaTeX-cmd-dvips
yuuji@400	68 (if (YaTeX-executable-find "pdvips") "pdvips" "dvips"))
yuuji@361	69 (defvar YaTeX-cmd-displayline
yuuji@361	70 "/Applications/Skim.app/Contents/SharedSupport/displayline")
yuuji@334	71 (defvar YaTeX-cmd-edit-ps YaTeX-cmd-gimp)
yuuji@334	72 (defvar YaTeX-cmd-edit-pdf YaTeX-cmd-ooo)
yuuji@334	73 (defvar YaTeX-cmd-edit-ai YaTeX-cmd-inkscape)
yuuji@334	74 (defvar YaTeX-cmd-edit-svg YaTeX-cmd-inkscape)
yuuji@334	75 (defvar YaTeX-cmd-edit-images YaTeX-cmd-gimp)
yuuji@362	76 (defvar YaTeX-cmd-view-images "display -geometry +0+0")
yuuji@334	77
yuuji@327	78 (defvar tex-pdfview-command ;previewer command for your site
yuuji@327	79 (cond
yuuji@327	80 (YaTeX-dos "acroread")
yuuji@361	81 (YaTeX-macos (cond
yuuji@361	82 ((file-executable-p YaTeX-cmd-displayline) "open -a Skim")
yuuji@361	83 (t "open")))
yuuji@327	84 (t "evince"))
yuuji@412	85 "*Default PDF viewer command including its option.
yuuji@412	86 Overridden with `%#PDFVIEW CommandLine...' in the buffer.")
yuuji@327	87
yuuji@13	88 (defvar makeindex-command (if YaTeX-dos "makeind" "makeindex")
yuuji@412	89 "*Default makeindex command.
yuuji@412	90 Overridden with `%#MAKEINDEX CommandLine...' in the buffer.")
yuuji@69	91
yuuji@5	92 (defvar dviprint-command-format
yuuji@13	93 (if YaTeX-dos "dviprt %s %f%t"
yuuji@5	94 "dvi2ps %f %t %s \| lpr")
yuuji@22	95 "*Command line string to print out current file.
yuuji@412	96 Overridden with `%#LPR CommandLine...' in the buffer.
yuuji@22	97 Format string %s will be replaced by the filename. Do not forget to
yuuji@22	98 specify the `from usage' and `to usage' with their option by format string
yuuji@22	99 %f and %t.
yuuji@69	100 See also documentation of dviprint-from-format and dviprint-to-format.")
yuuji@69	101
yuuji@5	102 (defvar dviprint-from-format
yuuji@13	103 (if YaTeX-dos "%b-" "-f %b")
yuuji@69	104 "*`From' page format of dvi filter. %b will turn to beginning page number.")
yuuji@69	105
yuuji@5	106 (defvar dviprint-to-format
yuuji@13	107 (if YaTeX-dos "%e" "-t %e")
yuuji@69	108 "*`To' page format of dvi filter. %e will turn to end page number.")
yuuji@69	109
yuuji@123	110 (defvar YaTeX-dvipdf-command
yuuji@123	111 "dvipdfmx"
yuuji@412	112 "*Command name to convert dvi file to PDF.
yuuji@412	113 Overridden with `%#DVIPDF CommandLine...' in the buffer.")
yuuji@123	114
yuuji@5	115 (defvar YaTeX-default-document-style
yuuji@347	116 (concat (if YaTeX-japan "js") "article")
yuuji@69	117 "*Default LaTeX Documentstyle for YaTeX-typeset-region.")
yuuji@69	118
yuuji@5	119 (defvar YaTeX-need-nonstop nil
yuuji@69	120 "*T for adding `\\nonstopmode{}' to text before invoking latex command.")
yuuji@69	121
yuuji@0	122 (defvar latex-warning-regexp "line.* [0-9]*"
yuuji@69	123 "*Regular expression of line number of warning message by latex command.")
yuuji@69	124
yuuji@0	125 (defvar latex-error-regexp "l\\.[1-9][0-9]*"
yuuji@22	126 "*Regular expression of line number of latex error.
yuuji@22	127 Perhaps your latex command stops at this error message with line number of
yuuji@69	128 LaTeX source text.")
yuuji@69	129
yuuji@1	130 (defvar latex-dos-emergency-message
yuuji@3	131 "Emergency stop" ;<- for Micro tex, ASCII-pTeX 1.6
yuuji@22	132 "Message pattern of emergency stop of typesetting.
yuuji@22	133 Because Demacs (GNU Emacs on DOS) cannot have concurrent process, the
yuuji@0	134 latex command which is stopping on a LaTeX error, is terminated by Demacs.
yuuji@13	135 Many latex command on DOS display some messages when it is terminated by
yuuji@13	136 other process, user or OS. Define to this variable a message string of your
yuuji@13	137 latex command on DOS shown at abnormal termination.
yuuji@0	138 Remember Demacs's call-process function is not oriented for interactive
yuuji@69	139 process.")
yuuji@69	140
yuuji@64	141 (defvar NTT-jTeX nil
yuuji@64	142 "*T for using NTT-jTeX for latex command.
yuuji@64	143 More precisely, setting t to this variables inhibits inter-word break on
yuuji@64	144 typeset document by line-break of source text. That is, YaTeX automatically
yuuji@64	145 put % after each line at filling.
yuuji@64	146 ‰üŤs+C“f“g‚É‚ć‚Á‚ÄA^CvZbgŚă‚ĚŽšŠÔ‚Ş‹ó‚˘‚Ä‚µ‚Ü‚¤‚Ě‚đ—}§‚·‚éŹęŤ‡‚É
yuuji@64	147 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	148 %‚đ•t‰Á‚·‚éB")
yuuji@69	149
yuuji@70	150
yuuji@64	151 (defvar YaTeX-item-regexp
yuuji@64	152 (concat (regexp-quote "\\") "\$sub\\\|bib\$*item")
yuuji@69	153 "*Regular expression of item command.")
yuuji@69	154
yuuji@7	155 (defvar YaTeX-sectioning-regexp
yuuji@69	156 "\$part\\\|chapter\\?\\\|\\(sub\$\$section\\\|paragraph\$\\)\$\\*\\\|\\b\$"
yuuji@69	157 "*LaTeX sectioning commands regexp.")
yuuji@69	158
yuuji@58	159 (defvar YaTeX-paragraph-start
yuuji@59	160 (concat "^[ \t]%\\\|^[ \t]$\\\|\\'\\\|^\C-l\\\|\\\\\\\\$\\\|^[ \t]*\\\\\\("
yuuji@13	161 YaTeX-sectioning-regexp ;sectioning commands
yuuji@7	162 "\\\|[A-z]*item\\\|begin{\\\|end{" ;special declaration
yuuji@70	163 "\\\|\\[\\\|\\]"
yuuji@59	164 "\\\|newpage\\b\\\|vspace\\b"
yuuji@7	165 "\\)")
yuuji@58	166 "*Paragraph starting regexp of common LaTeX source. Use this value
yuuji@69	167 for YaTeX-uncomment-paragraph.")
yuuji@69	168
yuuji@58	169 (defvar YaTeX-paragraph-separate
yuuji@58	170 (concat "^[ \t]%\\\|^[ \t]$\\\|^\C-l\\\|\\\\\\\\$\\\|^[ \t]*\\\\\\("
yuuji@58	171 YaTeX-sectioning-regexp ;sectioning commands
yuuji@58	172 "\\\|begin{\\\|end{" ;special declaration
yuuji@68	173 "\\\|\\[\\\|\\]"
yuuji@59	174 "\\\|newpage\\b\\\|vspace\\b"
yuuji@58	175 "\\)")
yuuji@7	176 "*Paragraph delimiter regexp of common LaTeX source. Use this value
yuuji@69	177 for YaTeX-uncomment-paragraph.")
yuuji@69	178
yuuji@49	179 (defvar YaTeX-verbatim-environments
yuuji@177	180 '("verbatim" "verbatim*" "alltt")
yuuji@49	181 "*Assume these environments of this variable disable LaTeX commands.")
yuuji@177	182 (defvar YaTeX-verb-regexp "verb\\*?\\\|path"
yuuji@51	183 "*Regexp of verb family. Do not contain preceding \\\\ nor \$\$.")
yuuji@49	184 (defvar YaTeX-fill-inhibit-environments
yuuji@49	185 (append '("tabular" "tabular" "array" "picture" "eqnarray" "eqnarray"
yuuji@307	186 "longtable"
yuuji@69	187 "equation" "equation*" "math" "displaymath")
yuuji@49	188 YaTeX-verbatim-environments)
yuuji@13	189 "*In these environments, YaTeX inhibits fill-paragraph from formatting.
yuuji@69	190 Define those environments as a form of list.")
yuuji@69	191
yuuji@52	192 (defvar YaTeX-itemizing-env-regexp
yuuji@64	193 "itemize\\\|enumerate\\\|description\\\|list\\\|thebibliography"
yuuji@53	194 "*Regexp of itemizing environments")
yuuji@53	195 (defvar YaTeX-equation-env-regexp
yuuji@54	196 "array\\?\\\|equation\\?"
yuuji@53	197 "*Regexp of environments for equations")
yuuji@57	198 (defvar YaTeX-array-env-regexp
yuuji@58	199 (concat
yuuji@58	200 "array\\?\\\|eqnarray\\?\\\|tabbing\\\|tabular\\*?\\\|" ;LaTeX
yuuji@307	201 "longtable\\\|" ;LaTeX2e
yuuji@69	202 "matrix\\\|pmatrix\\\|bmatrix\\\|vmatrix\\\|Vmatrix\\\|" ;AMS-LaTeX
yuuji@58	203 "align\\?\\\|split\\?\\\|aligned\\?\\\|alignat\\?\\\|" ;AMS-LaTeX
yuuji@68	204 "[bpvV]?matrix\\\|smallmatrix\\\|cases\\\|" ;AMS-LaTeX
yuuji@58	205 "xalignat\\?\\\|xxalignat\\?") ;AMS-LaTeX
yuuji@57	206 "*Regexp of environments where `&' becomes field delimiter.")
yuuji@11	207 (defvar YaTeX-uncomment-once t
yuuji@22	208 "*T for removing all continuous commenting character(%).
yuuji@69	209 Nil for removing only one commenting character at the beginning-of-line.")
yuuji@69	210
yuuji@22	211 (defvar YaTeX-close-paren-always t
yuuji@69	212 "*Close parenthesis always when YaTeX-modify-mode is nil.")
yuuji@69	213
yuuji@22	214 (defvar YaTeX-greek-by-maketitle-completion nil
yuuji@69	215 "*T for greek letters completion by maketitle-type completion.")
yuuji@69	216
yuuji@22	217 (defvar YaTeX-auto-math-mode t
yuuji@22	218 "*T for changing YaTeX-math mode automatically.")
yuuji@316	219 (defvar YaTeX-use-AMS-LaTeX t
yuuji@69	220 "*T for using AMS-LaTeX")
yuuji@69	221
yuuji@22	222 (defvar yatex-mode-hook nil
yuuji@69	223 "*List of functions to be called at the end of yatex-mode initializations.")
yuuji@69	224
yuuji@70	225 (defvar YaTeX-search-file-from-top-directory t
yuuji@72	226 "*Non-nil means to search input-files from the directory where main file exists.")
yuuji@72	227
yuuji@72	228 (defvar YaTeX-use-font-lock (and (featurep 'font-lock)
yuuji@72	229 (fboundp 'x-color-values)
yuuji@72	230 (fboundp 'font-lock-fontify-region))
yuuji@72	231 "*Use font-lock to fontify buffer or not.")
yuuji@72	232
yuuji@72	233 (defvar YaTeX-use-hilit19 (and (featurep 'hilit19) (fboundp 'x-color-values)
yuuji@73	234 (fboundp 'hilit-translate)
yuuji@73	235 (not YaTeX-use-font-lock))
yuuji@72	236 "*Use hilit19 to highlight buffer or not.")
yuuji@70	237
yuuji@82	238 (defvar YaTeX-tabular-indentation 4
yuuji@82	239 "*Indentation column-depth of continueing line in tabular environment.")
yuuji@82	240
yuuji@409	241 (defvar YaTeX-electric-indent-mode -1
yuuji@409	242 "*(for Emacs 24.4+) Pass this value to electric-indent-local-mode.
yuuji@409	243 -1 means `off'.")
yuuji@409	244
yuuji@22	245 ;;-- Math mode values --
yuuji@22	246
yuuji@22	247 (defvar YaTeX-math-key-list-default
yuuji@22	248 '((";" . YaTeX-math-sign-alist)
yuuji@52	249 (":" . YaTeX-greek-key-alist))
yuuji@69	250 "Default key sequence to invoke math-mode's image completion.")
yuuji@69	251
yuuji@22	252 (defvar YaTeX-math-key-list-private nil
yuuji@69	253 "*User defined alist, math-mode-prefix vs completion alist.")
yuuji@69	254
yuuji@22	255 (defvar YaTeX-math-key-list
yuuji@22	256 (append YaTeX-math-key-list-private YaTeX-math-key-list-default)
yuuji@69	257 "Key sequence to invoke math-mode's image completion.")
yuuji@69	258
yuuji@54	259 (defvar YaTeX-skip-default-reader nil
yuuji@69	260 "Non-nil skips default argument reader of section-type completion.")
yuuji@69	261
yuuji@54	262 (defvar YaTeX-simple-messages nil
yuuji@69	263 "Non-nil makes minibuffer messages simpler.")
yuuji@69	264
yuuji@64	265 (defvar YaTeX-template-file "~/work/template.tex"
yuuji@69	266 "*Template TeX source file. This will be inserted to empty file.")
yuuji@69	267
yuuji@57	268 (defvar YaTeX-addin-prefix "YaTeX:")
yuuji@73	269
yuuji@73	270 (defvar yatex-mode-abbrev-table nil
yuuji@73	271 "*Abbrev table in use in yatex-mode buffers.")
yuuji@73	272 (define-abbrev-table 'yatex-mode-abbrev-table ())
yuuji@73	273
yuuji@73	274
yuuji@0	275 ;------------ Completion table ------------
yuuji@0	276 ; Set tex-section-like command possible completion
yuuji@22	277 (defvar section-table
yuuji@70	278 (append
yuuji@70	279 '(("part") ("chapter") ("chapter") ("section") ("section")
yuuji@70	280 ("subsection") ("subsection*")
yuuji@70	281 ("subsubsection") ("paragraph") ("subparagraph")
yuuji@72	282 ("author") ("thanks") ("documentstyle") ("pagestyle") ("thispagestyle")
yuuji@70	283 ("title") ("underline") ("label") ("makebox")
yuuji@70	284 ("footnote") ("footnotetext") ("index")
yuuji@70	285 ("hspace") ("vspace") ("bibliography") ("bibitem") ("cite")
yuuji@70	286 ("input") ("include") ("includeonly") ("mbox") ("hbox") ("caption")
yuuji@442	287 ("arabic") ("cetering") ("uline")
yuuji@82	288 ("newcounter")
yuuji@70	289 ("newlength") ("setlength" 2) ("addtolength" 2) ("settowidth" 2)
yuuji@70	290 ("setcounter" 2) ("addtocounter" 2) ("stepcounter" 2)
yuuji@70	291 ("newcommand" 2) ("renewcommand" 2)
yuuji@82	292 ("newenvironment" 3) ("newtheorem" 2)
yuuji@70	293 ("cline") ("framebox") ("savebox" 2) ("sbox" 2) ("newsavebox") ("usebox")
yuuji@82	294 ("date") ("put") ("ref") ("pageref") ("tabref") ("figref") ("raisebox" 2)
yuuji@82	295 ("multicolumn" 3) ("shortstack") ("parbox" 2)
yuuji@70	296 ;; for mathmode accent
yuuji@70	297 ("tilde") ("hat") ("check") ("bar") ("dot") ("ddot") ("vec")
yuuji@70	298 ("widetilde") ("widehat") ("overline") ("overrightarrow")
yuuji@70	299 ;; section types in mathmode
yuuji@456	300 ("frac" 2) ("sqrt") ("mathrm") ("mathbf") ("mathit") ("mathbb")
yuuji@456	301 ("mathscr") ("mathrsfs")
yuuji@314	302 ;;cleveref
yuuji@314	303 ("cref") ("crefrange") ("cpageref") ("labelcref") ("labelcpageref")
yuuji@422	304 ;; beamer
yuuji@422	305 ("frametitle") ("framesubtitle")
yuuji@70	306 )
yuuji@70	307 (if YaTeX-use-LaTeX2e
yuuji@70	308 '(("documentclass") ("usepackage")
yuuji@70	309 ("textbf") ("textgt") ("textit") ("textmc") ("textmd") ("textnormal")
yuuji@70	310 ("textrm") ("textsc") ("textsf") ("textsl") ("texttt") ("textup")
yuuji@70	311 ("mathbf") ("mathcal") ("mathit") ("mathnormal") ("mathrm")
yuuji@440	312 ("mathsf") ("mathtt") ("text")
yuuji@82	313 ("textcircled")
yuuji@70	314 ("scalebox" 1) ;is faking of argument position
yuuji@82	315 ("rotatebox" 2) ("resizebox" 3) ("reflectbox")
yuuji@82	316 ("colorbox" 2) ("fcolorbox" 3) ("textcolor" 2) ("color") ("pagecolor")
yuuji@70	317 ("includegraphics") ("includegraphics*")
yuuji@79	318 ("bou") ;defined in plext
yuuji@79	319 ("url") ;defined in url
yuuji@79	320 ("shadowbox") ("doublebox") ("ovalbox") ("Ovalbox")
yuuji@79	321 ("fancyoval") ;defined in fancybox
yuuji@79	322 ("keytop") ("mask" 2) ("maskbox" 5) ;defined in ascmac
yuuji@79	323 ("bm") ;deined in bm
yuuji@79	324 ("verbfile") ("listing") ;defined in misc
yuuji@82	325 ("slashbox" 2) ("backslashbox" 2) ;defined in slashbox
yuuji@82	326 ))
yuuji@82	327 (if YaTeX-use-AMS-LaTeX
yuuji@82	328 '(("DeclareMathOperator" 2) ("boldsymbol") ("pmb") ("eqref")
yuuji@82	329 ("tag") ("tag*"))))
yuuji@69	330 "Default completion table for section-type completion.")
yuuji@69	331
yuuji@0	332 (defvar user-section-table nil)
yuuji@6	333 (defvar tmp-section-table nil)
yuuji@82	334 (defvar YaTeX-ams-math-begin-alist
yuuji@82	335 '(("align") ("align") ("multline") ("multline") ("gather") ("gather*")
yuuji@82	336 ("alignat") ("alignat") ("xalignat") ("xalignat")
yuuji@82	337 ("xxalignat") ("xxalignat") ("flalign") ("flalign") ("equation*")))
yuuji@82	338 (defvar YaTeX-ams-math-gathering-alist
yuuji@82	339 '(("matrix") ("pmatrix") ("bmatrix") ("Bmatrix") ("vmatrix") ("Vmatrix")
yuuji@82	340 ("split") ("split") ("aligned") ("aligned") ("alignedat") ("gathered")
yuuji@82	341 ("smallmatrix") ("cases") ("subequations")))
yuuji@82	342 ;; Prepare list(not alist) for YaTeX::ref in yatexadd.el
yuuji@449	343 (defvar YaTeX-math-other-env-alist-default
yuuji@450	344 '(("numcases") ("subnumcases"))
yuuji@449	345 "Default alist of additional environments for equations")
yuuji@449	346 (defvar YaTeX-math-other-env-alist-private nil
yuuji@449	347 "*User defined alist of additional environments for equations")
yuuji@449	348 (defvar YaTeX-math-other-env-alist
yuuji@449	349 (append YaTeX-math-other-env-alist-default
yuuji@449	350 YaTeX-math-other-env-alist-private)
yuuji@449	351 "Alist of additional environments for equations")
yuuji@450	352 (defvar YaTeX-math-other-env-list
yuuji@450	353 (mapcar 'car YaTeX-math-other-env-alist))
yuuji@449	354
yuuji@82	355 (defvar YaTeX-math-begin-list
yuuji@82	356 (mapcar 'car YaTeX-ams-math-begin-alist))
yuuji@82	357 (defvar YaTeX-math-gathering-list ;used in yatexadd.el#yatex::ref
yuuji@82	358 (mapcar 'car YaTeX-ams-math-gathering-alist))
yuuji@82	359
yuuji@82	360 (defvar YaTeX-ams-env-table
yuuji@82	361 (append YaTeX-ams-math-begin-alist YaTeX-ams-math-gathering-alist)
yuuji@82	362 "*Standard AMS-LaTeX(2e) environment completion table.")
yuuji@0	363
yuuji@0	364 ; Set tex-environment possible completion
yuuji@22	365 (defvar env-table
yuuji@79	366 (append
yuuji@434	367 '(("quote") ("quotation") ("center") ("verse") ("document")
yuuji@79	368 ("verbatim") ("itemize") ("enumerate") ("description")
yuuji@79	369 ("list") ("tabular") ("tabular*") ("table") ("tabbing") ("titlepage")
yuuji@79	370 ("sloppypar") ("picture") ("displaymath")
yuuji@240	371 ("eqnarray") ("eqnarray") ("figure") ("equation") ("equation")
yuuji@240	372 ("abstract") ("array")
yuuji@79	373 ("thebibliography") ("theindex") ("flushleft") ("flushright")
yuuji@79	374 ("minipage")
yuuji@82	375 ("supertabular")
yuuji@345	376 ("wrapfigure") ("wraptable")
yuuji@424	377 ("frame") ("block") ("example") ("columns") ("column") ;beamer
yuuji@79	378 )
yuuji@79	379 (if YaTeX-use-LaTeX2e
yuuji@79	380 '(("comment") ;defined in version
yuuji@79	381 ("longtable") ;defined in longtable
yuuji@82	382 ("screen") ("boxnote") ("shadebox") ;; ("itembox") ;in ascmac
yuuji@79	383 ("alltt") ;defined in alltt
yuuji@82	384 ("multicols") ;defined in multicol
yuuji@82	385 ("breakbox"))) ;defined in eclbkbox
yuuji@449	386 (if YaTeX-use-AMS-LaTeX YaTeX-ams-env-table)
yuuji@449	387 YaTeX-math-other-env-alist)
yuuji@69	388 "Default completion table for begin-type completion.")
yuuji@69	389
yuuji@0	390 (defvar user-env-table nil)
yuuji@6	391 (defvar tmp-env-table nil)
yuuji@0	392
yuuji@13	393 ; Set {\Large }-like completion
yuuji@22	394 (defvar fontsize-table
yuuji@22	395 '(("rm") ("em") ("bf") ("boldmath") ("it") ("sl") ("sf") ("sc") ("tt")
yuuji@22	396 ("dg") ("dm")
yuuji@22	397 ("tiny") ("scriptsize") ("footnotesize") ("small")("normalsize")
yuuji@22	398 ("large") ("Large") ("LARGE") ("huge") ("Huge")
yuuji@70	399 ("rmfamily") ("sffamily") ("ttfamily")
yuuji@70	400 ("mdseries") ("bfseries") ("upshape")
yuuji@70	401 ("itshape") ("slshape") ("scshape")
yuuji@22	402 )
yuuji@69	403 "Default completion table for large-type completion.")
yuuji@69	404
yuuji@70	405 (defvar LaTeX2e-fontstyle-alist
yuuji@70	406 '(("rm" . "rmfamily")
yuuji@70	407 ("sf" . "sffamily")
yuuji@70	408 ("tt" . "ttfamily")
yuuji@70	409 ("md" . "mdseries")
yuuji@70	410 ("bf" . "bfseries")
yuuji@70	411 ("up" . "upshape")
yuuji@70	412 ("it" . "itshape")
yuuji@70	413 ("sl" . "slshape")
yuuji@70	414 ("sc" . "scshape")))
yuuji@70	415
yuuji@0	416 (defvar user-fontsize-table nil)
yuuji@6	417 (defvar tmp-fontsize-table nil)
yuuji@0	418
yuuji@22	419 (defvar singlecmd-table
yuuji@51	420 (append
yuuji@400	421 '(("maketitle") ("makeindex") ("sloppy") ("protect") ("par") ("and")
yuuji@70	422 ("LaTeX") ("TeX") ("item") ("item[]") ("appendix") ("hline") ("kill")
yuuji@54	423 ;;("rightarrow") ("Rightarrow") ("leftarrow") ("Leftarrow")
yuuji@70	424 ("pagebreak") ("nopagebreak") ("tableofcontents")
yuuji@68	425 ("newpage") ("clearpage") ("cleardoublepage")
yuuji@51	426 ("footnotemark") ("verb") ("verb*")
yuuji@59	427 ("linebreak") ("pagebreak") ("noindent") ("indent")
yuuji@70	428 ("left") ("right") ("dots") ("smallskip") ("medskip") ("bigskip")
yuuji@82	429 ("displaystyle")
yuuji@422	430 ("onslide") ("pause") ;beamer
yuuji@51	431 )
yuuji@51	432 (if YaTeX-greek-by-maketitle-completion
yuuji@51	433 '(("alpha") ("beta") ("gamma") ("delta") ("epsilon")
yuuji@51	434 ("varepsilon") ("zeta") ("eta") ("theta")("vartheta")
yuuji@51	435 ("iota") ("kappa") ("lambda") ("mu") ("nu") ("xi") ("pi")
yuuji@51	436 ("varpi") ("rho") ("varrho") ("sigma") ("varsigma") ("tau")
yuuji@51	437 ("upsilon") ("phi") ("varphi") ("chi") ("psi") ("omega")
yuuji@51	438 ("Gamma") ("Delta") ("Theta") ("Lambda")("Xi") ("Pi")
yuuji@79	439 ("Sigma") ("Upsilon") ("Phi") ("Psi") ("Omega")))
yuuji@79	440 (if YaTeX-use-LaTeX2e
yuuji@82	441 '(("return") ("Return") ("yen"))) ;defined in ascmac
yuuji@86	442 (if YaTeX-use-AMS-LaTeX
yuuji@86	443 '(("nonumber")))
yuuji@82	444 )
yuuji@69	445 "Default completion table for maketitle-type completion.")
yuuji@69	446
yuuji@0	447 (defvar user-singlecmd-table nil)
yuuji@6	448 (defvar tmp-singlecmd-table nil)
yuuji@0	449
yuuji@0	450 ;---------- Key mode map ----------
yuuji@0	451 ;;;
yuuji@0	452 ;; Create new key map: YaTeX-mode-map
yuuji@0	453 ;; Do not change this section.
yuuji@0	454 ;;;
yuuji@0	455 (defvar YaTeX-mode-map nil
yuuji@69	456 "Keymap used in YaTeX mode")
yuuji@69	457
yuuji@4	458 (defvar YaTeX-prefix-map nil
yuuji@69	459 "Keymap used when YaTeX-prefix key pushed")
yuuji@69	460
yuuji@54	461 (defvar YaTeX-user-extensional-map (make-sparse-keymap)
yuuji@54	462 "*Keymap used for the user's customization")
yuuji@7	463 (defvar YaTeX-current-completion-type nil
yuuji@69	464 "Has current completion type. This may be used in YaTeX addin functions.")
yuuji@69	465
yuuji@22	466 (defvar YaTeX-modify-mode nil
yuuji@51	467 "*Current editing mode.
yuuji@51	468 When non-nil, each opening parentheses only opens,
yuuji@69	469 nil enters both open/close parentheses when opening parentheses key pressed.")
yuuji@69	470
yuuji@22	471 (defvar YaTeX-math-mode nil
yuuji@69	472 "Holds whether current mode is math-mode.")
yuuji@0	473 ;;;
yuuji@0	474 ;; Define key table
yuuji@0	475 ;;;
yuuji@0	476 (if YaTeX-mode-map
yuuji@0	477 nil
yuuji@0	478 (setq YaTeX-mode-map (make-sparse-keymap))
yuuji@4	479 (setq YaTeX-prefix-map (make-sparse-keymap))
yuuji@4	480 (define-key YaTeX-mode-map "\"" 'YaTeX-insert-quote)
yuuji@5	481 (define-key YaTeX-mode-map "{" 'YaTeX-insert-braces)
yuuji@22	482 (define-key YaTeX-mode-map "(" 'YaTeX-insert-parens)
yuuji@7	483 (define-key YaTeX-mode-map "$" 'YaTeX-insert-dollar)
yuuji@69	484 (define-key YaTeX-mode-map "\|" 'YaTeX-insert-bar)
yuuji@57	485 (define-key YaTeX-mode-map "&" 'YaTeX-insert-amper)
yuuji@22	486 (define-key YaTeX-mode-map "[" 'YaTeX-insert-brackets)
yuuji@4	487 (define-key YaTeX-mode-map YaTeX-prefix YaTeX-prefix-map)
yuuji@22	488 (define-key YaTeX-mode-map "\M-\C-@" 'YaTeX-mark-environment)
yuuji@22	489 (define-key YaTeX-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
yuuji@22	490 (define-key YaTeX-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
yuuji@22	491 (define-key YaTeX-mode-map "\M-\C-m" 'YaTeX-intelligent-newline)
yuuji@32	492 (define-key YaTeX-mode-map "\C-i" 'YaTeX-indent-line)
yuuji@13	493 (YaTeX-define-key "%" 'YaTeX-%-menu)
yuuji@4	494 (YaTeX-define-key "t" 'YaTeX-typeset-menu)
yuuji@11	495 (YaTeX-define-key "w" 'YaTeX-switch-mode-menu)
yuuji@5	496 (YaTeX-define-key "'" 'YaTeX-prev-error)
yuuji@5	497 (YaTeX-define-key "^" 'YaTeX-visit-main)
yuuji@5	498 (YaTeX-define-key "4^" 'YaTeX-visit-main-other-window)
yuuji@51	499 (YaTeX-define-key "4g" 'YaTeX-goto-corresponding-*-other-window)
yuuji@53	500 (YaTeX-define-key "44" 'YaTeX-switch-to-window)
yuuji@53	501 (and YaTeX-emacs-19 window-system
yuuji@53	502 (progn
yuuji@53	503 (YaTeX-define-key "5^" 'YaTeX-visit-main-other-frame)
yuuji@53	504 (YaTeX-define-key "5g" 'YaTeX-goto-corresponding-*-other-frame)
yuuji@53	505 (YaTeX-define-key "55" 'YaTeX-switch-to-window)))
yuuji@5	506 (YaTeX-define-key " " 'YaTeX-do-completion)
yuuji@4	507 (YaTeX-define-key "v" 'YaTeX-version)
yuuji@0	508
yuuji@5	509 (YaTeX-define-key "}" 'YaTeX-insert-braces-region)
yuuji@5	510 (YaTeX-define-key "]" 'YaTeX-insert-brackets-region)
yuuji@11	511 (YaTeX-define-key ")" 'YaTeX-insert-parens-region)
yuuji@11	512 (YaTeX-define-key "$" 'YaTeX-insert-dollars-region)
yuuji@5	513 (YaTeX-define-key "i" 'YaTeX-fill-item)
yuuji@165	514 (YaTeX-define-key "\\"
yuuji@353	515 (function(lambda () (interactive)
yuuji@353	516 (insert (if (YaTeX-in-math-mode-p) "\\backslash" "\\textbackslash")))))
yuuji@22	517 (if YaTeX-no-begend-shortcut
yuuji@22	518 (progn
yuuji@22	519 (YaTeX-define-key "B" 'YaTeX-make-begin-end-region)
yuuji@22	520 (YaTeX-define-key "b" 'YaTeX-make-begin-end))
yuuji@22	521 (YaTeX-define-begend-key "bc" "center")
yuuji@22	522 (YaTeX-define-begend-key "bd" "document")
yuuji@22	523 (YaTeX-define-begend-key "bD" "description")
yuuji@22	524 (YaTeX-define-begend-key "be" "enumerate")
yuuji@22	525 (YaTeX-define-begend-key "bE" "equation")
yuuji@22	526 (YaTeX-define-begend-key "bi" "itemize")
yuuji@22	527 (YaTeX-define-begend-key "bl" "flushleft")
yuuji@22	528 (YaTeX-define-begend-key "bm" "minipage")
yuuji@22	529 (YaTeX-define-begend-key "bt" "tabbing")
yuuji@22	530 (YaTeX-define-begend-key "bT" "tabular")
yuuji@22	531 (YaTeX-define-begend-key "b\^t" "table")
yuuji@22	532 (YaTeX-define-begend-key "bp" "picture")
yuuji@22	533 (YaTeX-define-begend-key "bq" "quote")
yuuji@22	534 (YaTeX-define-begend-key "bQ" "quotation")
yuuji@22	535 (YaTeX-define-begend-key "br" "flushright")
yuuji@22	536 (YaTeX-define-begend-key "bv" "verbatim")
yuuji@22	537 (YaTeX-define-begend-key "bV" "verse")
yuuji@22	538 (YaTeX-define-key "B " 'YaTeX-make-begin-end-region)
yuuji@22	539 (YaTeX-define-key "b " 'YaTeX-make-begin-end))
yuuji@4	540 (YaTeX-define-key "e" 'YaTeX-end-environment)
yuuji@14	541 (YaTeX-define-key "S" 'YaTeX-make-section-region)
yuuji@4	542 (YaTeX-define-key "s" 'YaTeX-make-section)
yuuji@4	543 (YaTeX-define-key "L" 'YaTeX-make-fontsize-region)
yuuji@4	544 (YaTeX-define-key "l" 'YaTeX-make-fontsize)
yuuji@4	545 (YaTeX-define-key "m" 'YaTeX-make-singlecmd)
yuuji@22	546 (YaTeX-define-key "." 'YaTeX-comment-paragraph)
yuuji@22	547 (YaTeX-define-key "," 'YaTeX-uncomment-paragraph)
yuuji@22	548 (YaTeX-define-key ">" 'YaTeX-comment-region)
yuuji@22	549 (YaTeX-define-key "<" 'YaTeX-uncomment-region)
yuuji@5	550 (YaTeX-define-key "g" 'YaTeX-goto-corresponding-*)
yuuji@5	551 (YaTeX-define-key "k" 'YaTeX-kill-*)
yuuji@5	552 (YaTeX-define-key "c" 'YaTeX-change-*)
yuuji@5	553 (YaTeX-define-key "a" 'YaTeX-make-accent)
yuuji@16	554 (YaTeX-define-key "?" 'YaTeX-help)
yuuji@22	555 (YaTeX-define-key "/" 'YaTeX-apropos)
yuuji@22	556 (YaTeX-define-key "&" 'YaTeX-what-column)
yuuji@52	557 (YaTeX-define-key "d" 'YaTeX-display-hierarchy)
yuuji@54	558 (YaTeX-define-key "x" YaTeX-user-extensional-map)
yuuji@5	559 (YaTeX-define-key "n"
yuuji@353	560 (function(lambda () (interactive)
yuuji@353	561 (insert "\\" (if (YaTeX-on-section-command-p "o?oalign") "crcr" "\\")))))
yuuji@13	562 (if YaTeX-dos
yuuji@7	563 (define-key YaTeX-prefix-map "\C-r"
yuuji@353	564 (function(lambda () (interactive)
yuuji@353	565 (YaTeX-set-screen-height YaTeX-saved-screen-height) (recenter))))))
yuuji@0	566
yuuji@49	567 (defvar YaTeX-section-completion-map nil
yuuji@22	568 "*Key map used at YaTeX completion in the minibuffer.")
yuuji@49	569 (if YaTeX-section-completion-map nil
yuuji@49	570 (setq YaTeX-section-completion-map
yuuji@22	571 (copy-keymap (or (and (boundp 'gmhist-completion-map)
yuuji@22	572 gmhist-completion-map)
yuuji@22	573 minibuffer-local-completion-map)))
yuuji@49	574 (define-key YaTeX-section-completion-map
yuuji@22	575 " " 'YaTeX-minibuffer-complete)
yuuji@49	576 (define-key YaTeX-section-completion-map
yuuji@22	577 "\C-i" 'YaTeX-minibuffer-complete)
yuuji@49	578 (define-key YaTeX-section-completion-map
yuuji@22	579 "\C-v" 'YaTeX-read-section-with-overview))
yuuji@22	580
yuuji@14	581 (defvar YaTeX-recursive-map nil
yuuji@22	582 "*Key map used at YaTeX reading arguments in the minibuffer.")
yuuji@14	583 (if YaTeX-recursive-map nil
yuuji@14	584 (setq YaTeX-recursive-map (copy-keymap global-map))
yuuji@82	585 (define-key YaTeX-recursive-map YaTeX-prefix YaTeX-prefix-map)
yuuji@82	586 (mapcar
yuuji@82	587 (function
yuuji@82	588 (lambda (key)
yuuji@82	589 (define-key YaTeX-mode-map (car key) 'YaTeX-math-insert-sequence)
yuuji@82	590 (define-key YaTeX-recursive-map (car key) 'YaTeX-math-insert-sequence)))
yuuji@82	591 YaTeX-math-key-list))
yuuji@0	592 ;---------- Define other variable ----------
yuuji@72	593 (defvar YaTeX-env-name "document" "*Initial tex-environment completion")
yuuji@72	594 (defvar YaTeX-section-name
yuuji@72	595 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle")
yuuji@72	596 "*Initial tex-section completion")
yuuji@72	597 (defvar YaTeX-fontsize-name "large" "*Initial fontsize completion")
yuuji@72	598 (defvar YaTeX-single-command "maketitle" "*Initial LaTeX single command")
yuuji@13	599 (defvar YaTeX-kanji-code (if YaTeX-dos 1 2)
yuuji@79	600 "*File kanji code used by Japanese TeX.
yuuji@79	601 nil: Do not care (Preserve coding-system)
yuuji@79	602 0: no-converion (mule)
yuuji@79	603 1: Shift JIS
yuuji@79	604 2: JIS
yuuji@86	605 3: EUC
yuuji@86	606 4: UTF-8")
yuuji@69	607
yuuji@22	608 (defvar YaTeX-coding-system nil "File coding system used by Japanese TeX.")
yuuji@5	609 (cond
yuuji@64	610 (YaTeX-emacs-20
yuuji@64	611 (setq YaTeX-coding-system
yuuji@64	612 (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))
yuuji@5	613 ((boundp 'MULE)
yuuji@22	614 (setq YaTeX-coding-system
yuuji@79	615 (symbol-value (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))))
yuuji@64	616
yuuji@64	617 (defvar YaTeX-mode-syntax-table nil
yuuji@64	618 "*Syntax table for yatex-mode")
yuuji@64	619
yuuji@64	620 (if YaTeX-mode-syntax-table nil
yuuji@64	621 (setq YaTeX-mode-syntax-table (make-syntax-table (standard-syntax-table)))
yuuji@64	622 (modify-syntax-entry ?\n " " YaTeX-mode-syntax-table)
yuuji@68	623 (modify-syntax-entry ?\{ "(}" YaTeX-mode-syntax-table)
yuuji@70	624 (modify-syntax-entry ?\} "){" YaTeX-mode-syntax-table)
yuuji@70	625 (modify-syntax-entry ?\t " " YaTeX-mode-syntax-table)
yuuji@70	626 (modify-syntax-entry ?\f ">" YaTeX-mode-syntax-table)
yuuji@70	627 (modify-syntax-entry ?\n ">" YaTeX-mode-syntax-table)
yuuji@70	628 (modify-syntax-entry ?$ "$$" YaTeX-mode-syntax-table)
yuuji@70	629 (modify-syntax-entry ?% "<" YaTeX-mode-syntax-table)
yuuji@70	630 (modify-syntax-entry ?\\ "/" YaTeX-mode-syntax-table)
yuuji@70	631 (modify-syntax-entry ?~ " " YaTeX-mode-syntax-table))
yuuji@52	632
yuuji@414	633 (defvar YaTeX-mode-syntax-table-nonparen nil
yuuji@414	634 "Syntax table for yatex-mode with normal parentheses treated white spaces")
yuuji@414	635 (if YaTeX-mode-syntax-table-nonparen nil
yuuji@414	636 (setq YaTeX-mode-syntax-table-nonparen
yuuji@414	637 (make-syntax-table YaTeX-mode-syntax-table))
yuuji@416	638 (let ((zenparens "()ijuvwxyzmnopstqrkl") (i 0) s)
yuuji@414	639 (while (string-match "." zenparens i)
yuuji@414	640 (setq s (substring zenparens (match-beginning 0) (match-end 0))
yuuji@414	641 i (1+ i))
yuuji@414	642 (modify-syntax-entry
yuuji@414	643 (string-to-char s) " " YaTeX-mode-syntax-table-nonparen))))
yuuji@414	644
yuuji@14	645 ;---------- Provide YaTeX-mode ----------
yuuji@0	646 ;;;
yuuji@0	647 ;; Major mode definition
yuuji@0	648 ;;;
yuuji@0	649 (defun yatex-mode ()
yuuji@7	650 " Yet Another LaTeX mode: Major mode for editing input files of LaTeX.
yuuji@13	651 -You can invoke processes concerning LaTeX typesetting by
yuuji@7	652 \\[YaTeX-typeset-menu]
yuuji@22	653 -Complete LaTeX environment form of `\\begin{env} ... \\end{env}' by
yuuji@7	654 \\[YaTeX-make-begin-end]
yuuji@7	655 -Enclose region into some environment by
yuuji@7	656 \\[universal-argument] \\[YaTeX-make-begin-end]
yuuji@7	657 -Complete LaTeX command which takes argument like `\\section{}' by
yuuji@7	658 \\[YaTeX-make-section]
yuuji@7	659 -Put LaTeX command which takes no arguments like `\\maketitle' by
yuuji@7	660 \\[YaTeX-make-singlecmd]
yuuji@7	661 -Complete font or character size descriptor like `{\\large }' by
yuuji@7	662 \\[YaTeX-make-fontsize]
yuuji@22	663 -Enclose region into those descriptors above by
yuuji@7	664 \\[universal-argument] \\[YaTeX-make-fontsize]
yuuji@54	665 -Enter European accent notations by
yuuji@7	666 \\[YaTeX-make-accent]
yuuji@13	667 -Toggle various modes of YaTeX by
yuuji@13	668 \\[YaTeX-switch-mode-menu]
yuuji@22	669 -Change environt name (on the begin/end line) by
yuuji@22	670 \\[YaTeX-change-*]
yuuji@22	671 -Kill LaTeX command/environment sequences by
yuuji@22	672 \\[YaTeX-kill-*]
yuuji@22	673 -Kill LaTeX command/environment with its contents
yuuji@22	674 \\[universal-argument] \\[YaTeX-kill-*]
yuuji@22	675 -Go to corresponding object (begin/end, file, labels) by
yuuji@54	676 \\[YaTeX-goto-corresponding-*] or
yuuji@54	677 \\[YaTeX-goto-corresponding-*-other-window] (in other window)
yuuji@54	678 \\[YaTeX-goto-corresponding-*-other-frame] (in other frame)
yuuji@22	679 -Go to main LaTeX source text by
yuuji@54	680 \\[YaTeX-visit-main] or
yuuji@54	681 \\[YaTeX-visit-main-other-window] (in other window)
yuuji@54	682 \\[YaTeX-visit-main-other-frame] (in other frame)
yuuji@22	683 -Comment out or uncomment region by
yuuji@22	684 \\[YaTeX-comment-region] or \\[YaTeX-uncomment-region]
yuuji@22	685 -Comment out or uncomment paragraph by
yuuji@22	686 \\[YaTeX-comment-paragraph] or \\[YaTeX-uncomment-paragraph]
yuuji@22	687 -Make an \\item entry hang-indented by
yuuji@22	688 \\[YaTeX-fill-item]
yuuji@22	689 -Enclose the region with parentheses by
yuuji@22	690 \\[YaTeX-insert-parens-region]
yuuji@22	691 \\[YaTeX-insert-braces-region]
yuuji@22	692 \\[YaTeX-insert-brackets-region]
yuuji@22	693 \\[YaTeX-insert-dollars-region]
yuuji@22	694 -Look up the corresponding column header of tabular environment by
yuuji@22	695 \\[YaTeX-what-column]
yuuji@54	696 -Enter a newline and an entry suitable for environment by
yuuji@54	697 \\[YaTeX-intelligent-newline]
yuuji@54	698 -View the structure of file inclusion by
yuuji@54	699 \\[YaTeX-display-hierarchy]
yuuji@22	700 -Refer the online help of popular LaTeX commands by
yuuji@54	701 \\[YaTeX-help] (help)
yuuji@54	702 \\[YaTeX-apropos] (apropos)
yuuji@13	703 -Edit `%# notation' by
yuuji@13	704 \\[YaTeX-%-menu]
yuuji@7	705
yuuji@7	706 Those are enough for fastening your editing of LaTeX source. But further
yuuji@22	707 more features are available and they are documented in the manual.
yuuji@22	708 "
yuuji@0	709 (interactive)
yuuji@0	710 (kill-all-local-variables)
yuuji@7	711 (setq major-mode 'yatex-mode)
yuuji@55	712 (setq mode-name (if YaTeX-japan "‚â‚Ä‚Ó" "YaTeX"))
yuuji@18	713 (mapcar 'make-local-variable
yuuji@52	714 '(dvi2-command fill-column fill-prefix
yuuji@18	715 tmp-env-table tmp-section-table tmp-fontsize-table
yuuji@52	716 tmp-singlecmd-table paragraph-start paragraph-separate
yuuji@77	717 YaTeX-math-mode indent-line-function comment-line-break-function
yuuji@58	718 comment-start comment-start-skip
yuuji@22	719 ))
yuuji@354	720 (YaTeX-set-file-coding-system YaTeX-kanji-code YaTeX-coding-system)
yuuji@5	721 (setq fill-column YaTeX-fill-column
yuuji@7	722 fill-prefix YaTeX-fill-prefix
yuuji@58	723 paragraph-start YaTeX-paragraph-start
yuuji@58	724 paragraph-separate YaTeX-paragraph-separate
yuuji@52	725 indent-line-function 'YaTeX-indent-line
yuuji@58	726 comment-start YaTeX-comment-prefix
yuuji@60	727 comment-end ""
yuuji@70	728 comment-start-skip "[^\\\\]%+[ \t]*"
yuuji@73	729 local-abbrev-table yatex-mode-abbrev-table)
yuuji@77	730 (if (fboundp 'comment-indent-new-line) ;for Emacs21
yuuji@77	731 (setq comment-line-break-function 'YaTeX-comment-line-break))
yuuji@330	732 ;; +dnd for X11 w/ emacs23+
yuuji@330	733 (and window-system (featurep 'dnd) (require 'yatex23 nil t)
yuuji@330	734 (set (make-local-variable 'dnd-protocol-alist)
yuuji@330	735 (cons (cons "^file:" 'YaTeX-dnd-handler) dnd-protocol-alist)))
yuuji@77	736
yuuji@72	737 (if (and YaTeX-use-font-lock (featurep 'font-lock))
yuuji@72	738 (progn
yuuji@77	739 (require 'yatex19)
yuuji@72	740 (YaTeX-font-lock-set-default-keywords)
yuuji@72	741 (or (featurep 'xemacs)
yuuji@72	742 (set (make-local-variable 'font-lock-defaults)
yuuji@72	743 (get 'yatex-mode 'font-lock-defaults)))
yuuji@72	744 ;;(font-lock-mode 1)
yuuji@72	745 ))
yuuji@0	746 (use-local-map YaTeX-mode-map)
yuuji@64	747 (set-syntax-table YaTeX-mode-syntax-table)
yuuji@182	748 (if YaTeX-dos (setq YaTeX-saved-screen-height (YaTeX-screen-height)))
yuuji@6	749 (YaTeX-read-user-completion-table)
yuuji@73	750 (and (fboundp 'YaTeX-hilit-setup-alist) (YaTeX-hilit-setup-alist))
yuuji@70	751 (makunbound 'inenv)
yuuji@409	752 ;(turn-on-auto-fill) ;1.63 -> 1.79off
yuuji@409	753 (if (fboundp 'electric-indent-local-mode)
yuuji@409	754 (electric-indent-local-mode YaTeX-electric-indent-mode))
yuuji@64	755 (and (= 0 (buffer-size)) (file-exists-p YaTeX-template-file)
yuuji@64	756 (y-or-n-p (format "Insert %s?" YaTeX-template-file))
yuuji@64	757 (insert-file-contents (expand-file-name YaTeX-template-file)))
yuuji@69	758 (run-hooks 'text-mode-hook 'yatex-mode-hook))
yuuji@5	759
yuuji@0	760 ;---------- Define YaTeX-mode functions ----------
yuuji@13	761 (defvar YaTeX-ec "\\" "Escape character of current mark-up language.")
yuuji@22	762 (defvar YaTeX-ec-regexp (regexp-quote YaTeX-ec))
yuuji@13	763 (defvar YaTeX-struct-begin
yuuji@13	764 (concat YaTeX-ec "begin{%1}%2")
yuuji@64	765 "Keyword format of begin-environment.")
yuuji@64	766 (defvar YaTeX-struct-end
yuuji@64	767 (concat YaTeX-ec "end{%1}")
yuuji@64	768 "Keyword format of end-environment.")
yuuji@217	769 (defvar YaTeX-struct-name-regexp "[^}]*"
yuuji@13	770 "Environment name regexp.")
yuuji@22	771 (defvar YaTeX-TeX-token-regexp
yuuji@82	772 (cond (YaTeX-japan "[A-Za-z*‚ź-‚ńź-ęž]+")
yuuji@22	773 (t "[A-Za-z*]+"))
yuuji@22	774 "Regexp of characters which can be a member of TeX command's name.")
yuuji@82	775 (defvar YaTeX-kanji-regexp "[‚ź-‚ńź-ęž]"
yuuji@82	776 "Generic regexp of Japanese Kanji (and symbol) characters.")
yuuji@32	777 (defvar YaTeX-command-token-regexp YaTeX-TeX-token-regexp
yuuji@51	778 "Regexp of characters which can be a member of current mark up language's command name.")
yuuji@49	779
yuuji@13	780 ;;(defvar YaTeX-struct-section
yuuji@13	781 ;; (concat YaTeX-ec "%1{%2}")
yuuji@13	782 ;; "Keyword to make section.")
yuuji@13	783
yuuji@0	784 ;;;
yuuji@22	785 ;; autoload section
yuuji@22	786 ;;;
yuuji@22	787
yuuji@22	788 ;;autoload from yatexprc.el
yuuji@22	789 (autoload 'YaTeX-visit-main "yatexprc" "Visit main LaTeX file." t)
yuuji@22	790 (autoload 'YaTeX-visit-main-other-window "yatexprc"
yuuji@52	791 "Visit main other window." t)
yuuji@53	792 (autoload 'YaTeX-main-file-p "yatexprc" "Check if the file is main." t)
yuuji@51	793 (autoload 'YaTeX-get-builtin "yatexprc" "Get %# built-in." t)
yuuji@59	794 (autoload 'YaTeX-system "yatexprc" "Call system command" t)
yuuji@60	795 (autoload 'YaTeX-save-buffers "yatexprc" "Save buffers of same major mode" t)
yuuji@350	796 (autoload 'YaTeX-goto-corresponding-viewer "yatexprc" "Viewer jump line" t)
yuuji@22	797
yuuji@22	798 ;;autoload from yatexmth.el
yuuji@22	799 (autoload 'YaTeX-math-insert-sequence "yatexmth" "Image input." t)
yuuji@22	800 (autoload 'YaTeX-in-math-mode-p "yatexmth" "Check if in math-env." t)
yuuji@22	801 (autoload 'YaTeX-toggle-math-mode "yatexmth" "YaTeX math-mode interfaces." t)
yuuji@52	802 (autoload 'YaTeX-math-member-p "yatexmth" "Check if a word is math command." t)
yuuji@69	803 (autoload 'YaTeX-insert-amsparens-region "yatexmth" "AMS parens region" t)
yuuji@69	804 (autoload 'YaTeX-insert-amsbraces-region "yatexmth" "AMS braces region" t)
yuuji@69	805 (autoload 'YaTeX-insert-amsbrackets-region "yatexmth" "AMS brackets region" t)
yuuji@69	806 (autoload 'YaTeX-on-parenthesis-p "yatexmth" "Check if on math-parens" t)
yuuji@69	807 (autoload 'YaTeX-goto-open-paren "yatexmth" "Goto opening paren" t)
yuuji@69	808 (autoload 'YaTeX-change-parentheses "yatexmth" "Change corresponding parens" t)
yuuji@77	809 (autoload 'YaTeX-goto-corresponding-paren "yatexmth" "\bigl\bigr jumps" t)
yuuji@130	810 (autoload 'YaTeX-typeset-math-region "yatexmth" "Typeset math-region" t)
yuuji@22	811
yuuji@22	812 ;;autoload from yatexhlp.el
yuuji@22	813 (autoload 'YaTeX-help "yatexhlp" "YaTeX helper with LaTeX commands." t)
yuuji@22	814 (autoload 'YaTeX-apropos "yatexhlp" "Apropos for (La)TeX commands." t)
yuuji@22	815
yuuji@22	816 ;;autoload from yatexgen.el
yuuji@22	817 (autoload 'YaTeX-generate "yatexgen" "YaTeX add-in function generator." t)
yuuji@22	818 (autoload 'YaTeX-generate-simple "yatexgen" "YaTeX add-in support." t)
yuuji@22	819
yuuji@22	820 ;;autoload from yatexsec.el
yuuji@69	821 (autoload 'YaTeX-section-overview "yatexsec" "YaTeX sectioning(view)" t)
yuuji@22	822 (autoload 'YaTeX-read-section-in-minibuffer "yatexsec" "YaTeX sectioning" t)
yuuji@22	823 (autoload 'YaTeX-make-section-with-overview "yatexsec" "YaTeX sectioning" t)
yuuji@22	824
yuuji@22	825 ;;autoload from yatexenv.el
yuuji@22	826 (autoload 'YaTeX-what-column "yatexenv" "YaTeX env. specific funcs" t)
yuuji@22	827 (autoload 'YaTeX-intelligent-newline "yatexenv" "YaTeX env. specific funcs" t)
yuuji@53	828 (autoload 'YaTeX-indent-line-equation "yatexenv" "Indent equation lines." t)
yuuji@53	829 (autoload 'YaTeX-goto-corresponding-leftright "yatexenv" "\left\right jumps" t)
yuuji@22	830
yuuji@52	831 ;;autoload from yatexhie.el
yuuji@52	832 (autoload 'YaTeX-display-hierarchy "yatexhie"
yuuji@52	833 "YaTeX document hierarchy browser" t)
yuuji@61	834 (autoload 'YaTeX-display-hierarchy-directly "yatexhie"
yuuji@61	835 "Same as YaTeX-display-hierarchy. Call from mouse." t)
yuuji@52	836
yuuji@79	837 ;;autoload from yatexpkg.el
yuuji@79	838 (autoload 'YaTeX-package-auto-usepackage "yatexpkg" "Auto \\usepackage" t)
yuuji@60	839
yuuji@22	840 ;;;
yuuji@0	841 ;; YaTeX-mode functions
yuuji@0	842 ;;;
yuuji@22	843 (defun YaTeX-insert-begin-end (env region-mode)
yuuji@45	844 "Insert \\begin{mode-name} and \\end{mode-name}.
yuuji@22	845 This works also for other defined begin/end tokens to define the structure."
yuuji@7	846 (setq YaTeX-current-completion-type 'begin)
yuuji@58	847 (let*((ccol (current-column)) beg beg2 exchange
yuuji@22	848 (arg region-mode) ;for old compatibility
yuuji@58	849 (indent-column (+ ccol YaTeX-environment-indent))(i 1) func)
yuuji@22	850 (if (and region-mode (> (point) (mark)))
yuuji@16	851 (progn (exchange-point-and-mark)
yuuji@16	852 (setq exchange t
yuuji@16	853 ccol (current-column)
yuuji@16	854 indent-column (+ ccol YaTeX-environment-indent))))
yuuji@16	855 ;;VER2 (insert "\\begin{" env "}" (YaTeX-addin env))
yuuji@16	856 (setq beg (point))
yuuji@16	857 (YaTeX-insert-struc 'begin env)
yuuji@58	858 (setq beg2 (point))
yuuji@16	859 (insert "\n")
yuuji@16	860 (indent-to indent-column)
yuuji@16	861 (save-excursion
yuuji@16	862 ;;indent optional argument of \begin{env}, if any
yuuji@16	863 (while (> (point-beginning-of-line) beg)
yuuji@16	864 (skip-chars-forward "\\s " (point-end-of-line))
yuuji@16	865 (indent-to indent-column)
yuuji@16	866 (forward-line -1)))
yuuji@58	867 (require 'yatexenv)
yuuji@22	868 (if region-mode
yuuji@16	869 ;;if region-mode, indent all text in the region
yuuji@7	870 (save-excursion
yuuji@53	871 (if (fboundp (intern-soft (concat "YaTeX-enclose-" env)))
yuuji@53	872 (funcall (intern-soft (concat "YaTeX-enclose-" env))
yuuji@53	873 (point) (mark))
yuuji@53	874 (while (< (progn (forward-line 1) (point)) (mark))
yuuji@53	875 (if (eolp) nil
yuuji@53	876 (skip-chars-forward " \t\n")
yuuji@58	877 (indent-to indent-column))))))
yuuji@22	878 (if region-mode (exchange-point-and-mark))
yuuji@16	879 (indent-to ccol)
yuuji@16	880 ;;VER2 (insert "\\end{" env "}\n")
yuuji@16	881 (YaTeX-insert-struc 'end env)
yuuji@58	882 (YaTeX-reindent ccol)
yuuji@22	883 (if region-mode
yuuji@16	884 (progn
yuuji@54	885 (insert "\n")
yuuji@16	886 (or exchange (exchange-point-and-mark)))
yuuji@58	887 (goto-char beg2)
yuuji@215	888 (YaTeX-intelligent-newline nil)
yuuji@218	889 (if (fboundp (intern-soft (concat "YaTeX-intelligent-newline-" env)))
yuuji@194	890 (progn
yuuji@194	891 (message
yuuji@194	892 (cond
yuuji@194	893 (YaTeX-japan "%s ‚ĹŽź‚ĚŤs‚Ě“ü—Í‚Éi‚Ý‚Ü‚·B")
yuuji@194	894 (t "`%s' produces the next line's template."))
yuuji@194	895 (key-description
yuuji@194	896 (car (where-is-internal 'YaTeX-intelligent-newline))))))
yuuji@64	897 (YaTeX-indent-line))
yuuji@79	898 (YaTeX-package-auto-usepackage env 'env)
yuuji@5	899 (if YaTeX-current-position-register
yuuji@69	900 (point-to-register YaTeX-current-position-register))))
yuuji@0	901
yuuji@0	902 (defun YaTeX-make-begin-end (arg)
yuuji@0	903 "Make LaTeX environment command of \\begin{env.} ... \\end{env.}
yuuji@0	904 by completing read.
yuuji@0	905 If you invoke this command with universal argument,
yuuji@5	906 $key binding for universal-argument is \\[universal-argument]$
yuuji@0	907 you can put REGION into that environment between \\begin and \\end."
yuuji@0	908 (interactive "P")
yuuji@0	909 (let*
yuuji@392	910 ((region-p (or arg (YaTeX-region-active-p)))
yuuji@392	911 (mode (if region-p " region" ""))
yuuji@0	912 (env
yuuji@392	913 (save-excursion ;for Emacs24 work-around to avoid point warp
yuuji@392	914 (YaTeX-read-environment
yuuji@392	915 (format "Begin environment%s(default %s): " mode YaTeX-env-name)))))
yuuji@0	916 (if (string= env "")
yuuji@72	917 (setq env YaTeX-env-name))
yuuji@72	918 (setq YaTeX-env-name env)
yuuji@7	919 (YaTeX-update-table
yuuji@72	920 (list YaTeX-env-name) 'env-table 'user-env-table 'tmp-env-table)
yuuji@392	921 (YaTeX-insert-begin-end YaTeX-env-name region-p)))
yuuji@0	922
yuuji@0	923 (defun YaTeX-make-begin-end-region ()
yuuji@0	924 "Call YaTeX-make-begin-end with ARG to specify region mode."
yuuji@0	925 (interactive)
yuuji@69	926 (YaTeX-make-begin-end t))
yuuji@0	927
yuuji@72	928 (defun YaTeX-guess-section-type ()
yuuji@72	929 (if (eq major-mode 'yatex-mode)
yuuji@72	930 (save-excursion
yuuji@72	931 (cond
yuuji@72	932 ((save-excursion (not (search-backward YaTeX-ec nil t)))
yuuji@72	933 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle"))
yuuji@79	934 ((progn
yuuji@79	935 (if (= (char-after (1- (point))) ?~) (forward-char -1))
yuuji@82	936 (forward-char -1) (looking-at "•\\\\|}\\\|Ž®\\\|‘ć"))
yuuji@72	937 "ref")
yuuji@72	938 ((and (looking-at "[a-z \t]")
yuuji@72	939 (progn (skip-chars-backward "a-z \t")
yuuji@314	940 (looking-at "table\\\|figure\\\|formula\\\|eq\$\\.\\\|uation\$")))
yuuji@72	941 "ref")
yuuji@72	942 ((save-excursion
yuuji@72	943 (skip-chars-backward "[^A-“]")
yuuji@72	944 (looking-at "vŤO‰€\\\|ŠXg"))
yuuji@72	945 "ref")
yuuji@72	946 ((YaTeX-re-search-active-backward
yuuji@72	947 (concat YaTeX-ec-regexp "begin{\$[^}]+\$}")
yuuji@72	948 (regexp-quote YaTeX-comment-prefix)
yuuji@72	949 (save-excursion (forward-line -1) (point))
yuuji@72	950 t)
yuuji@72	951 (let ((env (YaTeX-match-string 1)))
yuuji@72	952 (cdr (assoc env
yuuji@72	953 '(("table" . "caption"))))))
yuuji@72	954 ))))
yuuji@72	955
yuuji@46	956 (defun YaTeX-make-section (arg &optional beg end cmd)
yuuji@0	957 "Make LaTeX \\section{} type command with completing read.
yuuji@13	958 With numeric ARG, you can specify the number of arguments of
yuuji@0	959 LaTeX command.
yuuji@0	960 For example, if you want to produce LaTeX command
yuuji@0	961
yuuji@0	962 \\addtolength{\\topmargin}{8mm}
yuuji@0	963
yuuji@5	964 which has two arguments. You can produce that sequence by typing...
yuuji@0	965 ESC 2 C-c s add SPC RET \\topm SPC RET 8mm RET
yuuji@0	966 $by default$
yuuji@13	967 Then yatex will automatically complete `addtolength' with two arguments
yuuji@6	968 next time.
yuuji@14	969 You can complete symbol at LaTeX command and the 1st argument.
yuuji@14	970
yuuji@14	971 If the optional 2nd and 3rd argument BEG END are specified, enclose
yuuji@46	972 the region from BEG to END into the first argument of the LaTeX sequence.
yuuji@46	973 Optional 4th arg CMD is LaTeX command name, for non-interactive use."
yuuji@6	974 (interactive "P")
yuuji@7	975 (setq YaTeX-current-completion-type 'section)
yuuji@392	976 (if (or (equal arg '(4)) (YaTeX-region-active-p))
yuuji@392	977 (setq beg (region-beginning) end (region-end)))
yuuji@14	978 (unwind-protect
yuuji@14	979 (let*
yuuji@22	980 ((source-window (selected-window))
yuuji@72	981 guess
yuuji@22	982 (section
yuuji@46	983 (or cmd
yuuji@72	984 (progn
yuuji@72	985 (setq guess
yuuji@72	986 (or (YaTeX-guess-section-type) YaTeX-section-name))
yuuji@72	987 (YaTeX-read-section
yuuji@72	988 (if YaTeX-simple-messages
yuuji@72	989 (format "Section-type (default %s): " guess)
yuuji@72	990 (if (> (minibuffer-depth) 0)
yuuji@72	991 (format "%s???{} (default %s)%s: "
yuuji@72	992 YaTeX-ec guess
yuuji@72	993 (format "[level:%d]" (minibuffer-depth)))
yuuji@72	994 (format "(C-v for view-section) %s???{%s} (default %s): "
yuuji@72	995 YaTeX-ec (if beg "region" "") guess)))
yuuji@72	996 nil))))
yuuji@72	997 (section (if (string= section "") guess section))
yuuji@14	998 (numarg ;; The number of section-type command's argument
yuuji@68	999 (or (and (numberp arg) arg)
yuuji@51	1000 (nth 1 (YaTeX-lookup-table section 'section))
yuuji@14	1001 1))
yuuji@14	1002 (arg-reader (intern-soft (concat "YaTeX::" section)))
yuuji@14	1003 (addin-args (and arg-reader (fboundp arg-reader)))
yuuji@14	1004 (title "")
yuuji@54	1005 (j 1)
yuuji@72	1006 (after-change-functions nil) ;inhibit font-locking temporarily
yuuji@82	1007 (enable-recursive-minibuffers t)
yuuji@82	1008 (mkarg-func
yuuji@82	1009 (function
yuuji@82	1010 (lambda (n)
yuuji@82	1011 (while (<= j n)
yuuji@216	1012 (unwind-protect
yuuji@216	1013 (setq title
yuuji@216	1014 (cond
yuuji@216	1015 (addin-args (funcall arg-reader j))
yuuji@216	1016 (YaTeX-skip-default-reader "")
yuuji@216	1017 (t
yuuji@394	1018 (read-string-with-history
yuuji@216	1019 (format "Argument %d of %s: " j section)))))
yuuji@216	1020 (insert
yuuji@216	1021 (concat ;to allow nil return value
yuuji@216	1022 "{" title "}")))
yuuji@82	1023 (setq j (1+ j))))))
yuuji@82	1024 );;let
yuuji@72	1025 (setq YaTeX-section-name section)
yuuji@14	1026 (if beg
yuuji@79	1027 (let*((e (make-marker))
yuuji@79	1028 (ar2 (intern-soft (concat "YaTeX::" section "-region")))
yuuji@79	1029 (arp (and ar2 (fboundp ar2))))
yuuji@14	1030 (goto-char end)
yuuji@14	1031 (insert "}")
yuuji@14	1032 (set-marker e (point))
yuuji@14	1033 (goto-char beg)
yuuji@216	1034 (unwind-protect
yuuji@216	1035 (progn
yuuji@216	1036 (insert YaTeX-ec YaTeX-section-name
yuuji@216	1037 (YaTeX-addin YaTeX-section-name))
yuuji@216	1038 (if (> numarg 1) (funcall mkarg-func (1- numarg))))
yuuji@216	1039 (insert "{"))
yuuji@79	1040 (if arp (funcall ar2 (point) e))
yuuji@68	1041 (goto-char e)
yuuji@68	1042 (set-marker e nil))
yuuji@14	1043 (use-global-map YaTeX-recursive-map)
yuuji@72	1044 (if (= numarg 0) (YaTeX-make-singlecmd YaTeX-section-name)
yuuji@72	1045 (progn (insert YaTeX-ec YaTeX-section-name)
yuuji@72	1046 (insert (YaTeX-addin YaTeX-section-name))))
yuuji@82	1047 ;;read arguments with add-in
yuuji@82	1048 (funcall mkarg-func numarg))
yuuji@14	1049 (YaTeX-update-table
yuuji@14	1050 (if (/= numarg 1) (list section numarg)
yuuji@14	1051 (list section))
yuuji@14	1052 'section-table 'user-section-table 'tmp-section-table)
yuuji@14	1053 (if YaTeX-current-position-register
yuuji@14	1054 (point-to-register YaTeX-current-position-register))
yuuji@165	1055 (if (string= (YaTeX-buffer-substring (- (point) 2) (point))
yuuji@165	1056 "{}")
yuuji@165	1057 (forward-char -1))
yuuji@165	1058 (while (string= (YaTeX-buffer-substring (- (point) 3) (1- (point)))
yuuji@165	1059 "{}")
yuuji@79	1060 (forward-char -2))
yuuji@79	1061 (YaTeX-package-auto-usepackage section 'section))
yuuji@72	1062 (if (<= (minibuffer-depth) 0) (use-global-map global-map))
yuuji@72	1063 (insert ""))) ;insert dummy string to fontify(Emacs20)
yuuji@0	1064
yuuji@14	1065 (defun YaTeX-make-section-region (args beg end)
yuuji@14	1066 "Call YaTeX-make-section with arguments to specify region mode."
yuuji@14	1067 (interactive "P\nr")
yuuji@69	1068 (YaTeX-make-section args beg end))
yuuji@0	1069
yuuji@54	1070 (defun YaTeX-make-fontsize (arg &optional fontsize)
yuuji@0	1071 "Make completion like {\\large ...} or {\\slant ...} in minibuffer.
yuuji@0	1072 If you invoke this command with universal argument, you can put region
yuuji@0	1073 into {\\xxx } braces.
yuuji@5	1074 $key binding for universal-argument is \\[universal-argument]$"
yuuji@0	1075 (interactive "P")
yuuji@49	1076 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@392	1077 (let* ((region-p (if (or arg (YaTeX-region-active-p))
yuuji@392	1078 (cons (region-beginning) (region-end))))
yuuji@392	1079 (mode (if region-p "region" ""))
yuuji@0	1080 (fontsize
yuuji@54	1081 (or fontsize
yuuji@54	1082 (YaTeX-read-fontsize
yuuji@54	1083 (if YaTeX-simple-messages
yuuji@72	1084 (format "Font or size (default %s): " YaTeX-fontsize-name)
yuuji@72	1085 (format "{\\??? %s} (default %s)%s: " mode YaTeX-fontsize-name
yuuji@54	1086 (if (> (minibuffer-depth) 0)
yuuji@54	1087 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@54	1088 nil nil))))
yuuji@0	1089 (if (string= fontsize "")
yuuji@72	1090 (setq fontsize YaTeX-fontsize-name))
yuuji@68	1091 (setq YaTeX-current-completion-type 'large)
yuuji@72	1092 (setq YaTeX-fontsize-name fontsize)
yuuji@6	1093 (YaTeX-update-table
yuuji@72	1094 (list YaTeX-fontsize-name)
yuuji@6	1095 'fontsize-table 'user-fontsize-table 'tmp-fontsize-table)
yuuji@70	1096 (and YaTeX-use-LaTeX2e
yuuji@70	1097 (YaTeX-latex2e-p)
yuuji@72	1098 (setq fontsize
yuuji@72	1099 (cdr (assoc YaTeX-fontsize-name LaTeX2e-fontstyle-alist)))
yuuji@72	1100 (setq YaTeX-fontsize-name fontsize))
yuuji@392	1101 (if region-p
yuuji@392	1102 (let ((b (car region-p))
yuuji@392	1103 (e (set-marker (make-marker) (cdr region-p))))
yuuji@392	1104 (goto-char b)
yuuji@72	1105 (insert "{\\" YaTeX-fontsize-name " ")
yuuji@392	1106 (goto-char e)
yuuji@392	1107 (insert "}")
yuuji@392	1108 (set-marker e nil))
yuuji@72	1109 (insert (concat "{\\" YaTeX-fontsize-name " }"))
yuuji@72	1110 (forward-char -1)
yuuji@5	1111 (if YaTeX-current-position-register
yuuji@5	1112 (point-to-register YaTeX-current-position-register))
yuuji@68	1113 (save-excursion
yuuji@79	1114 (insert (YaTeX-addin YaTeX-fontsize-name)))
yuuji@79	1115 (YaTeX-package-auto-usepackage YaTeX-fontsize-name 'large))))
yuuji@0	1116
yuuji@0	1117 (defun YaTeX-make-fontsize-region ()
yuuji@5	1118 "Call function:YaTeX-make-fontsize with ARG to specify region mode."
yuuji@0	1119 (interactive)
yuuji@69	1120 (YaTeX-make-fontsize t))
yuuji@0	1121
yuuji@52	1122 (defvar YaTeX-singlecmd-suffix "" "*Suffix for maketitle-type commands.")
yuuji@51	1123 (defvar YaTeX-read-singlecmd-history nil "Holds maketitle-type history.")
yuuji@51	1124 (put 'YaTeX-read-singlecmd-history 'no-default t)
yuuji@0	1125 (defun YaTeX-make-singlecmd (single)
yuuji@0	1126 (interactive
yuuji@49	1127 (list (YaTeX-cplread-with-learning
yuuji@54	1128 (if YaTeX-simple-messages
yuuji@72	1129 (format "maketitle-type (default %s): " YaTeX-single-command)
yuuji@72	1130 (format "%s??? (default %s)%s: " YaTeX-ec YaTeX-single-command
yuuji@54	1131 (if (> (minibuffer-depth) 0)
yuuji@54	1132 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@49	1133 'singlecmd-table 'user-singlecmd-table 'tmp-singlecmd-table
yuuji@51	1134 nil nil nil 'YaTeX-read-singlecmd-history)))
yuuji@0	1135 (if (string= single "")
yuuji@72	1136 (setq single YaTeX-single-command))
yuuji@72	1137 (setq YaTeX-single-command single)
yuuji@7	1138 (setq YaTeX-current-completion-type 'maketitle)
yuuji@54	1139 (let ((dollar (and (not (YaTeX-in-math-mode-p))
yuuji@72	1140 (YaTeX-math-member-p YaTeX-single-command)))
yuuji@54	1141 p q)
yuuji@54	1142 (if dollar (insert "$"))
yuuji@72	1143 (insert YaTeX-ec YaTeX-single-command)
yuuji@52	1144 (setq p (point))
yuuji@52	1145 (insert (YaTeX-addin single) YaTeX-singlecmd-suffix)
yuuji@54	1146 (if dollar (insert "$"))
yuuji@52	1147 (setq q (point))
yuuji@52	1148 (goto-char p)
yuuji@52	1149 (forward-char -2)
yuuji@52	1150 (if (looking-at "\\[\\]") (forward-char 1) (goto-char q)))
yuuji@79	1151 (YaTeX-package-auto-usepackage YaTeX-single-command 'maketitle)
yuuji@5	1152 (if YaTeX-current-position-register
yuuji@69	1153 (point-to-register YaTeX-current-position-register)))
yuuji@0	1154
yuuji@0	1155 (defvar YaTeX-completion-begin-regexp "[{\\]"
yuuji@51	1156 "Regular expression of limit where LaTeX command's completion begins.")
yuuji@0	1157
yuuji@0	1158 (defun YaTeX-do-completion ()
yuuji@0	1159 "Try completion on LaTeX command preceding point."
yuuji@0	1160 (interactive)
yuuji@0	1161 (if
yuuji@0	1162 (or (eq (preceding-char) ? )
yuuji@0	1163 (eq (preceding-char) ?\t)
yuuji@0	1164 (eq (preceding-char) ?\n)
yuuji@0	1165 (bobp))
yuuji@0	1166 (message "Nothing to complete.") ;Do not complete
yuuji@0	1167 (let* ((end (point))
yuuji@6	1168 (limit (point-beginning-of-line))
yuuji@0	1169 (completion-begin
yuuji@6	1170 (progn (re-search-backward "[ \t\n]" limit 1) (point)))
yuuji@0	1171 (begin (progn
yuuji@0	1172 (goto-char end)
yuuji@0	1173 (if (re-search-backward YaTeX-completion-begin-regexp
yuuji@0	1174 completion-begin t)
yuuji@0	1175 (1+ (point))
yuuji@0	1176 nil))))
yuuji@0	1177 (goto-char end)
yuuji@0	1178 (cond
yuuji@0	1179 ((null begin)
yuuji@13	1180 (message "I think it is not a LaTeX sequence."))
yuuji@0	1181 (t
yuuji@49	1182 (mapcar 'YaTeX-sync-local-table
yuuji@18	1183 '(tmp-section-table tmp-env-table tmp-singlecmd-table))
yuuji@165	1184 (let*((pattern (YaTeX-buffer-substring begin end))
yuuji@6	1185 (all-table
yuuji@6	1186 (append
yuuji@6	1187 section-table user-section-table tmp-section-table
yuuji@6	1188 env-table user-env-table tmp-env-table
yuuji@6	1189 singlecmd-table user-singlecmd-table tmp-singlecmd-table))
yuuji@6	1190 ;; First,
yuuji@6	1191 ;; search completion without backslash.
yuuji@6	1192 (completion (try-completion pattern all-table)))
yuuji@0	1193 (if
yuuji@0	1194 (eq completion nil)
yuuji@0	1195 ;; Next,
yuuji@0	1196 ;; search completion with backslash
yuuji@0	1197 (setq completion
yuuji@165	1198 (try-completion
yuuji@165	1199 (YaTeX-buffer-substring (1- begin) end)
yuuji@165	1200 all-table nil)
yuuji@0	1201 begin (1- begin)))
yuuji@0	1202 (cond
yuuji@0	1203 ((null completion)
yuuji@0	1204 (message (concat "Can't find completion for '" pattern "'"))
yuuji@0	1205 (ding))
yuuji@0	1206 ((eq completion t) (message "Sole completion."))
yuuji@0	1207 ((not (string= completion pattern))
yuuji@82	1208 (delete-region begin end)
yuuji@0	1209 (insert completion)
yuuji@0	1210 )
yuuji@0	1211 (t
yuuji@0	1212 (message "Making completion list...")
yuuji@0	1213 (with-output-to-temp-buffer "Help"
yuuji@0	1214 (display-completion-list
yuuji@69	1215 (all-completions pattern all-table)))))))))))
yuuji@0	1216
yuuji@12	1217 (defun YaTeX-toggle-modify-mode (&optional arg)
yuuji@12	1218 (interactive "P")
yuuji@12	1219 (or (memq 'YaTeX-modify-mode mode-line-format)
yuuji@12	1220 (setq mode-line-format
yuuji@12	1221 (append (list "" 'YaTeX-modify-mode) mode-line-format)))
yuuji@11	1222 (if (or arg (null YaTeX-modify-mode))
yuuji@11	1223 (progn
yuuji@12	1224 (setq YaTeX-modify-mode "m")
yuuji@11	1225 (message "Modify mode"))
yuuji@11	1226 (setq YaTeX-modify-mode nil)
yuuji@11	1227 (message "Cancel modify mode."))
yuuji@69	1228 (set-buffer-modified-p (buffer-modified-p))) ;redraw mode-line
yuuji@11	1229
yuuji@46	1230 (defun YaTeX-switch-mode-menu (arg &optional char)
yuuji@11	1231 (interactive "P")
yuuji@22	1232 (message "Toggle: (M)odify-mode ma(T)h-mode")
yuuji@46	1233 (let ((c (or char (read-char))))
yuuji@11	1234 (cond
yuuji@11	1235 ((= c ?m) (YaTeX-toggle-modify-mode arg))
yuuji@22	1236 ((or (= c ?$) (= c ?t))
yuuji@22	1237 (if YaTeX-auto-math-mode
yuuji@22	1238 (message "Makes no sense in YaTeX-auto-math-mode.")
yuuji@69	1239 (YaTeX-toggle-math-mode arg))))))
yuuji@11	1240
yuuji@0	1241 (defun YaTeX-insert-quote ()
yuuji@0	1242 (interactive)
yuuji@0	1243 (insert
yuuji@0	1244 (cond
yuuji@49	1245 ((YaTeX-literal-p) ?\")
yuuji@0	1246 ((= (preceding-char) ?\\ ) ?\")
yuuji@57	1247 ;((= (preceding-char) ?\( ) ?\")
yuuji@22	1248 ((or (= (preceding-char) 32)
yuuji@22	1249 (= (preceding-char) 9)
yuuji@22	1250 (= (preceding-char) ?\n)
yuuji@22	1251 (bobp)
yuuji@22	1252 (string-match
yuuji@57	1253 (regexp-quote (char-to-string (preceding-char)))
yuuji@57	1254 "ABCDHIuvwxyz()"))
yuuji@22	1255 "``")
yuuji@69	1256 (t "''"))))
yuuji@22	1257
yuuji@22	1258 (defun YaTeX-closable-p ()
yuuji@22	1259 (and (not YaTeX-modify-mode)
yuuji@54	1260 (not (eq YaTeX-close-paren-always 'never))
yuuji@22	1261 (or YaTeX-close-paren-always (eolp))
yuuji@22	1262 (not (input-pending-p))
yuuji@49	1263 (not (YaTeX-literal-p)))
yuuji@22	1264 ;;(or YaTeX-modify-mode
yuuji@22	1265 ;; (and (not YaTeX-close-paren-always) (not (eolp)))
yuuji@22	1266 ;; (input-pending-p)
yuuji@22	1267 ;; (YaTeX-quick-in-environment-p "verbatim"))
yuuji@69	1268 )
yuuji@0	1269
yuuji@5	1270 (defun YaTeX-insert-braces-region (beg end &optional open close)
yuuji@0	1271 (interactive "r")
yuuji@0	1272 (save-excursion
yuuji@0	1273 (goto-char end)
yuuji@184	1274 (YaTeX-insert-inherit (or close "}"))
yuuji@0	1275 (goto-char beg)
yuuji@184	1276 (YaTeX-insert-inherit (or open "{"))))
yuuji@0	1277
yuuji@194	1278 (defun YaTeX-get-macro-at-point (&optional p)
yuuji@194	1279 "Get (La)TeX macro around point P."
yuuji@194	1280 (interactive "d")
yuuji@194	1281 (save-excursion
yuuji@194	1282 (goto-char (setq p (or p (point))))
yuuji@198	1283 (let ((token (substring (substring YaTeX-TeX-token-regexp 1) 0 -2))
yuuji@198	1284 bsend)
yuuji@198	1285 (and (not (bobp))
yuuji@198	1286 (or (looking-at YaTeX-TeX-token-regexp)
yuuji@198	1287 (string-match
yuuji@198	1288 YaTeX-TeX-token-regexp (char-to-string (preceding-char))))
yuuji@198	1289 (progn
yuuji@198	1290 (skip-chars-backward token)
yuuji@198	1291 (equal (preceding-char) ?\\))
yuuji@198	1292 (save-excursion
yuuji@198	1293 (setq bsend (point))
yuuji@198	1294 (skip-chars-backward "\\\\") ;emacs18 doesn't return distance
yuuji@198	1295 (/= (% (- bsend (point)) 2) 0)) ;consider \\
yuuji@198	1296 (looking-at YaTeX-TeX-token-regexp)
yuuji@198	1297 (YaTeX-match-string 0)))))
yuuji@194	1298
yuuji@49	1299 (defun YaTeX-insert-braces (arg &optional open close)
yuuji@49	1300 (interactive "p")
yuuji@194	1301 (let ((begend-guide
yuuji@194	1302 (function
yuuji@194	1303 (lambda ()
yuuji@194	1304 (if (equal (get 'YaTeX-insert-braces 'begend-guide) 2)
yuuji@194	1305 nil ;if triggered thrice, do nothing
yuuji@194	1306 (momentary-string-display
yuuji@194	1307 (format
yuuji@194	1308 (cond
yuuji@196	1309 (YaTeX-japan "begin/end“ü—Í‚É‚Í %s ‚đŽg‚˘‚Ü‚µ‚ĺ‚¤")
yuuji@196	1310 (t "You don't understand Zen of `%s'!"))
yuuji@194	1311 (key-description
yuuji@194	1312 (car (where-is-internal 'YaTeX-make-begin-end))))
yuuji@194	1313 (point))
yuuji@194	1314 (put 'YaTeX-insert-braces 'begend-guide
yuuji@451	1315 (+ 1 (YaTeX-str2int ;increment counter of beg-end guidance
yuuji@194	1316 (prin1-to-string
yuuji@194	1317 (get 'YaTeX-insert-braces 'begend-guide)))))))))
yuuji@196	1318 env macro not-literal b e)
yuuji@22	1319 (cond
yuuji@392	1320 ((YaTeX-region-active-p)
yuuji@390	1321 (YaTeX-insert-braces-region (region-beginning) (region-end)))
yuuji@51	1322 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@49	1323 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53	1324 ((save-excursion
yuuji@59	1325 (and (> (- (point) (point-min)) 6)
yuuji@59	1326 (condition-case () (forward-char -6) (error nil)))
yuuji@53	1327 (looking-at "\\\\left\\\\"))
yuuji@53	1328 (insert "{\\right\\}")
yuuji@53	1329 (forward-char -8))
yuuji@193	1330 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69	1331 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1332 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69	1333 (insert
yuuji@69	1334 (concat
yuuji@69	1335 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69	1336 (forward-char -7))
yuuji@69	1337 ((save-excursion
yuuji@69	1338 (and (> (- (point) (point-min)) 7)
yuuji@69	1339 (condition-case () (forward-char -7) (error nil)))
yuuji@69	1340 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69	1341 (insert
yuuji@69	1342 (concat
yuuji@69	1343 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69	1344 (forward-char -8))
yuuji@69	1345 ((= (preceding-char) ?\\ )
yuuji@69	1346 (insert "{\\}")
yuuji@69	1347 (forward-char -2)) ;matsu's hack ends here
yuuji@194	1348 ((and (setq not-literal (not (YaTeX-literal-p)))
yuuji@194	1349 (equal "end" (setq macro (YaTeX-get-macro-at-point)))
yuuji@22	1350 (setq env (YaTeX-inner-environment)))
yuuji@194	1351 (funcall begend-guide)
yuuji@196	1352 (insert "{" env "}"))
yuuji@194	1353 ((and not-literal (equal "begin" macro))
yuuji@196	1354 (insert "{")
yuuji@196	1355 (save-excursion
yuuji@196	1356 (indent-to (prog1 (- (current-column) 7) (insert "}\n")))
yuuji@196	1357 (insert "\\end{}")
yuuji@196	1358 (setq e (point)))
yuuji@194	1359 (setq env
yuuji@194	1360 (YaTeX-read-environment
yuuji@194	1361 (format "Begin environment(default %s): " YaTeX-env-name)))
yuuji@194	1362 (if (string= "" env) (setq env YaTeX-env-name))
yuuji@194	1363 (setq YaTeX-env-name env)
yuuji@194	1364 (funcall begend-guide)
yuuji@196	1365 (delete-region (- (point) 7) e)
yuuji@194	1366 (YaTeX-insert-begin-end env nil))
yuuji@22	1367 (t
yuuji@47	1368 (insert (or open "{") (or close "}"))
yuuji@60	1369 (forward-char -1)
yuuji@196	1370 (if (and (eq (char-after (point)) ?\}) ;; the case `\\{}'
yuuji@60	1371 (eq (char-after (- (point) 2)) ?\\ ))
yuuji@60	1372 (progn (insert "\\") (forward-char -1)))
yuuji@69	1373 ))))
yuuji@22	1374
yuuji@22	1375 (defun YaTeX-jmode ()
yuuji@22	1376 (or (and (boundp 'canna:japanese-mode) canna:japanese-mode)
yuuji@179	1377 (and (boundp 'egg:mode-on) egg:mode-on egg:input-mode)
yuuji@186	1378 (and (boundp 'skk-mode) skk-mode (not skk-latin-mode))
yuuji@179	1379 (and (boundp 'default-input-method) default-input-method
yuuji@179	1380 current-input-method)))
yuuji@52	1381
yuuji@59	1382 (defun YaTeX-jmode-off ()
yuuji@179	1383 (if (cond
yuuji@179	1384 ((and (boundp 'canna:japanese-mode) canna:japanese-mode)
yuuji@179	1385 (canna-toggle-japanese-mode) t)
yuuji@179	1386 ((and (boundp 'egg:mode-on) egg:mode-on egg:input-mode)
yuuji@179	1387 (egg:toggle-egg-mode-on-off) t)
yuuji@179	1388 ((and (fboundp 'skk-mode) (boundp 'skk-mode) skk-mode)
yuuji@179	1389 (cond
yuuji@186	1390 ((fboundp 'skk-latin-mode)
yuuji@186	1391 (or (and (boundp 'skk-henkan-mode) skk-henkan-mode)
yuuji@186	1392 (and (boundp 'skk-henkan-on)
yuuji@186	1393 (or skk-henkan-mode skk-henkan-active))
yuuji@186	1394 (and (boundp 'j-henkan-on)
yuuji@186	1395 (or j-henkan-on j-henkan-active))
yuuji@186	1396 ;; Deactivate jmode if henkan-mode is not running.
yuuji@186	1397 ;; Suggested by tt.tetsuo.tsukamoto.
yuuji@186	1398 (progn
yuuji@186	1399 (put 'YaTeX-jmode-on 'skkkata skk-katakana)
yuuji@186	1400 (skk-latin-mode t))))
yuuji@179	1401 ((fboundp 'skk-mode-off) (skk-mode-off))
yuuji@179	1402 (t (j-mode-off)))
yuuji@179	1403 t)
yuuji@179	1404 ((and (fboundp 'toggle-input-method) current-input-method)
yuuji@179	1405 (toggle-input-method) t)
yuuji@179	1406 ((and (fboundp 'fep-force-off) (fep-force-off))))
yuuji@179	1407 (put 'YaTeX-jmode 'jmode t)))
yuuji@179	1408
yuuji@179	1409 (defun YaTeX-jmode-on ()
yuuji@59	1410 (cond
yuuji@179	1411 ((boundp 'canna:japanese-mode)
yuuji@179	1412 (if (not canna:japanese-mode) (canna-toggle-japanese-mode)))
yuuji@179	1413 ((boundp 'egg:mode-on)
yuuji@179	1414 (and (not egg:mode-on) (not egg:input-mode)
yuuji@179	1415 (egg:toggle-egg-mode-on-off)))
yuuji@179	1416 ((and (fboundp 'skk-mode) (boundp 'skk-mode))
yuuji@186	1417 (if (get 'YaTeX-jmode-on 'skkkata)
yuuji@186	1418 (skk-j-mode-on t)
yuuji@186	1419 (skk-mode 1))
yuuji@186	1420 (put 'YaTeX-jmode-on 'skkkata nil))
yuuji@179	1421 ((fboundp 'toggle-input-method)
yuuji@179	1422 (if (not current-input-method) (toggle-input-method)))
yuuji@179	1423 ((and (fboundp 'fep-force-on) (fep-force-on)))))
yuuji@179	1424
yuuji@179	1425 (defun YaTeX-jmode-back ()
yuuji@179	1426 (if (get 'YaTeX-jmode 'jmode)
yuuji@179	1427 (YaTeX-jmode-on))
yuuji@179	1428 (setplist 'YaTeX-jmode nil))
yuuji@59	1429
yuuji@22	1430 (defun YaTeX-self-insert (arg)
yuuji@290	1431 (call-interactively (global-key-binding (char-to-string (YaTeX-last-key)))))
yuuji@184	1432 (defun YaTeX-insert-inherit (&rest args)
yuuji@184	1433 (apply (if (fboundp 'insert-and-inherit) 'insert-and-inherit 'insert)
yuuji@184	1434 args))
yuuji@52	1435
yuuji@22	1436 (defun YaTeX-insert-brackets (arg)
yuuji@22	1437 "Insert Kagi-kakko or \\ [ \\] pair or simply \[."
yuuji@22	1438 (interactive "p")
yuuji@22	1439 (let ((col (1- (current-column))))
yuuji@22	1440 (cond
yuuji@392	1441 ((YaTeX-region-active-p)
yuuji@392	1442 (YaTeX-insert-brackets-region (region-beginning) (region-end)))
yuuji@22	1443 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22	1444 ((not (YaTeX-closable-p))
yuuji@22	1445 (YaTeX-self-insert arg))
yuuji@53	1446 ((save-excursion
yuuji@53	1447 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53	1448 (looking-at "\\\\left"))
yuuji@184	1449 (YaTeX-insert-inherit "[\\right]")
yuuji@53	1450 (forward-char -7))
yuuji@193	1451 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69	1452 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1453 (looking-at "\\\\[bB]igl"))
yuuji@184	1454 (YaTeX-insert-inherit
yuuji@69	1455 (concat
yuuji@69	1456 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69	1457 (forward-char -6))
yuuji@69	1458 ((save-excursion
yuuji@69	1459 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1460 (looking-at "\\\\[bB]iggl"))
yuuji@184	1461 (YaTeX-insert-inherit
yuuji@69	1462 (concat
yuuji@69	1463 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69	1464 (forward-char -7)) ;matsu's hack ends here
yuuji@36	1465 ((and (= (preceding-char) ?\\ )
yuuji@36	1466 (/= (char-after (- (point) 2)) ?\\ )
yuuji@36	1467 (not (YaTeX-in-math-mode-p)))
yuuji@290	1468 (YaTeX-insert-inherit (YaTeX-last-key) "\n")
yuuji@22	1469 (indent-to (max 0 col))
yuuji@184	1470 (YaTeX-insert-inherit "\\]")
yuuji@22	1471 (beginning-of-line)
yuuji@22	1472 (open-line 1)
yuuji@53	1473 (delete-region (point) (progn (beginning-of-line) (point)))
yuuji@22	1474 (indent-to (+ YaTeX-environment-indent (max 0 col)))
yuuji@53	1475 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1)))
yuuji@22	1476 ((YaTeX-closable-p)
yuuji@184	1477 (YaTeX-insert-inherit "[]")
yuuji@22	1478 (backward-char 1))
yuuji@69	1479 (t (YaTeX-self-insert arg)))))
yuuji@0	1480
yuuji@5	1481 (defun YaTeX-insert-brackets-region (beg end)
yuuji@5	1482 (interactive "r")
yuuji@69	1483 (YaTeX-insert-braces-region beg end "[" "]"))
yuuji@5	1484
yuuji@22	1485 (defun YaTeX-insert-parens (arg)
yuuji@22	1486 "Insert parenthesis pair."
yuuji@22	1487 (interactive "p")
yuuji@22	1488 (cond
yuuji@392	1489 ((YaTeX-region-active-p)
yuuji@392	1490 (YaTeX-insert-parens-region (region-beginning) (region-end)))
yuuji@22	1491 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22	1492 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53	1493 ((save-excursion
yuuji@53	1494 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53	1495 (looking-at "\\\\left"))
yuuji@184	1496 (YaTeX-insert-inherit "(\\right)")
yuuji@53	1497 (forward-char -7))
yuuji@193	1498 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69	1499 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1500 (looking-at "\\\\[bB]igl"))
yuuji@184	1501 (YaTeX-insert-inherit
yuuji@69	1502 (concat
yuuji@69	1503 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69	1504 (forward-char -6))
yuuji@69	1505 ((save-excursion
yuuji@69	1506 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1507 (looking-at "\\\\[bB]iggl"))
yuuji@184	1508 (YaTeX-insert-inherit
yuuji@69	1509 (concat
yuuji@69	1510 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69	1511 (forward-char -7))
yuuji@69	1512 ((= (preceding-char) ?\\ ) ;matsu's hack ends here
yuuji@184	1513 (YaTeX-insert-inherit "(\\)")
yuuji@22	1514 (backward-char 2))
yuuji@22	1515 ((YaTeX-closable-p)
yuuji@184	1516 (YaTeX-insert-inherit "()")
yuuji@22	1517 (backward-char 1))
yuuji@69	1518 (t (YaTeX-self-insert arg))))
yuuji@22	1519
yuuji@11	1520 (defun YaTeX-insert-parens-region (beg end)
yuuji@11	1521 (interactive "r")
yuuji@69	1522 (YaTeX-insert-braces-region beg end "(" ")"))
yuuji@69	1523
yuuji@69	1524 (defun YaTeX-insert-bar (arg)
yuuji@69	1525 "Insert bar pair."
yuuji@69	1526 (interactive "p")
yuuji@69	1527 (cond
yuuji@69	1528 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@69	1529 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@69	1530 ((save-excursion
yuuji@69	1531 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1532 (looking-at "\\\\left"))
yuuji@184	1533 (YaTeX-insert-inherit "\|\\right\|")
yuuji@69	1534 (forward-char -7))
yuuji@193	1535 ((save-excursion ;from matsu<at>math.s.chiba-u.ac.jp
yuuji@69	1536 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1537 (looking-at "\\\\[bB]igl"))
yuuji@69	1538 (insert
yuuji@69	1539 (concat
yuuji@69	1540 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r\|"))
yuuji@69	1541 (forward-char -6))
yuuji@69	1542 ((save-excursion
yuuji@69	1543 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1544 (looking-at "\\\\[bB]iggl"))
yuuji@69	1545 (insert
yuuji@69	1546 (concat
yuuji@69	1547 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r\|"))
yuuji@69	1548 (forward-char -7))
yuuji@193	1549 ((save-excursion ; added by Jin <MAF01011<at>nifty.ne.jp>
yuuji@69	1550 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1551 (looking-at "\\\\left\\\\"))
yuuji@184	1552 (YaTeX-insert-inherit "\|\\right\\\|")
yuuji@69	1553 (forward-char -8))
yuuji@69	1554 ((save-excursion
yuuji@69	1555 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1556 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69	1557 (insert
yuuji@69	1558 (concat
yuuji@69	1559 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\\|"))
yuuji@69	1560 (forward-char -7))
yuuji@69	1561 ((save-excursion
yuuji@69	1562 (and (> (- (point) (point-min)) 7) (forward-char -7))
yuuji@69	1563 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69	1564 (insert
yuuji@69	1565 (concat
yuuji@69	1566 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\\|"))
yuuji@69	1567 (forward-char -8)) ; added by Jin up to here.
yuuji@69	1568 ((= (preceding-char) ?\\ )
yuuji@184	1569 (YaTeX-insert-inherit "\|\\\|")
yuuji@69	1570 (backward-char 2))
yuuji@69	1571 ; ((and (YaTeX-closable-p)
yuuji@69	1572 ; (/= (preceding-char) ?\|)
yuuji@69	1573 ; (/= (following-char) ?\|))
yuuji@184	1574 ; (YaTeX-insert-inherit "\|\|")
yuuji@69	1575 ; (backward-char 1))
yuuji@69	1576 (t (YaTeX-self-insert arg))))
yuuji@11	1577
yuuji@285	1578 (defvar YaTeX-use-jmode-hook
yuuji@285	1579 (and (featurep 'canna) (boundp 'canna:initialized) canna:initialized)
yuuji@285	1580 ;; (not (and (fboundp 'skk-mode) (boundp 'skk-mode)))
yuuji@197	1581 "*Non-nil means activate automatic jmode switcher within/out math mode.
yuuji@197	1582 Hopefully, change default to t in the next version of 1.75.")
yuuji@179	1583 (defun YaTeX-jmode-hook (old new)
yuuji@179	1584 "A hook controling jmode on/off."
yuuji@186	1585 ;; This function is called via point-entered/leave hook, so that
yuuji@186	1586 ;; codes in it is evaluated on such emacsen as having text-properties.
yuuji@179	1587 (let ((inhibit-point-motion-hooks t)
yuuji@179	1588 (oldp (plist-get (text-properties-at old) 'point-left))
yuuji@179	1589 (newp (plist-get (text-properties-at new) 'point-left))
yuuji@179	1590 (lnew (plist-get (text-properties-at new) 'last-new))
yuuji@186	1591 (mjmode (plist-get (text-properties-at new) 'mjmode))
yuuji@186	1592 (bmp (buffer-modified-p))
yuuji@179	1593 (jm (YaTeX-jmode)) b e)
yuuji@181	1594 (unwind-protect
yuuji@181	1595 (cond
yuuji@181	1596 ((eq lnew new) nil) ;Do nothing if continuous entry
yuuji@181	1597 ((and (not (eq newp 'YaTeX-jmode-hook))
yuuji@186	1598 (eq oldp 'YaTeX-jmode-hook)
yuuji@186	1599 (plist-get (text-properties-at old) 'entered))
yuuji@181	1600 ;; leave
yuuji@181	1601 (remove-text-properties
yuuji@186	1602 (setq b (1+ (or (previous-single-property-change old 'point-left)
yuuji@186	1603 (1- (point)))))
yuuji@186	1604 (setq e (1- (or (next-single-property-change old 'point-left)
yuuji@186	1605 (1+ (point)))))
yuuji@186	1606 (list 'last-new nil 'entered nil))
yuuji@186	1607 (add-text-properties b e (list 'mjmode jm))
yuuji@186	1608 (if (boundp 'skk-katakana)
yuuji@186	1609 (put 'YaTeX-jmode-on 'skkkata skk-katakana))
yuuji@181	1610 (if (plist-get (text-properties-at old) 'jmode)
yuuji@181	1611 (YaTeX-jmode-on)))
yuuji@181	1612 ((and (not (eq oldp 'YaTeX-jmode-hook))
yuuji@186	1613 (eq newp 'YaTeX-jmode-hook)
yuuji@186	1614 (not (plist-get (text-properties-at new) 'entered)))
yuuji@181	1615 ;; enter
yuuji@181	1616 (add-text-properties
yuuji@181	1617 (1+ (or (previous-single-property-change new 'point-left)
yuuji@181	1618 (1- (point))))
yuuji@181	1619 (1- (or (next-single-property-change new 'point-left)
yuuji@181	1620 (1+ (point))))
yuuji@186	1621 (list 'jmode jm 'last-new new 'entered t))
yuuji@186	1622 (if (boundp 'skk-katakana) ;care for skk katakana mode
yuuji@186	1623 (put 'YaTeX-jmode-on 'skkkata skk-katakana))
yuuji@186	1624 (if mjmode (YaTeX-jmode-on) (YaTeX-jmode-off))))
yuuji@181	1625 ;;unwind job
yuuji@181	1626 (set-buffer-modified-p bmp))))
yuuji@179	1627
yuuji@0	1628 (defun YaTeX-insert-dollar ()
yuuji@0	1629 (interactive)
yuuji@22	1630 (if (or (not (YaTeX-closable-p))
yuuji@57	1631 (= (preceding-char) 92)
yuuji@58	1632 (and (YaTeX-in-math-mode-p)
yuuji@58	1633 (or (/= (preceding-char) ?$) (/= (following-char) ?$))))
yuuji@7	1634 (insert "$")
yuuji@7	1635 (insert "$$")
yuuji@22	1636 (forward-char -1)
yuuji@197	1637 (and YaTeX-use-jmode-hook
yuuji@197	1638 (fboundp 'add-text-properties)
yuuji@197	1639 (add-text-properties
yuuji@197	1640 (1- (point)) (1+ (point))
yuuji@197	1641 (list 'point-left 'YaTeX-jmode-hook
yuuji@197	1642 'point-entered 'YaTeX-jmode-hook
yuuji@197	1643 'front-sticky t
yuuji@197	1644 'rear-nonsticky t
yuuji@197	1645 'mjmode nil
yuuji@197	1646 'jmode (YaTeX-jmode))))
yuuji@59	1647 (YaTeX-jmode-off)
yuuji@69	1648 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1))))
yuuji@0	1649
yuuji@11	1650 (defun YaTeX-insert-dollars-region (beg end)
yuuji@11	1651 (interactive "r")
yuuji@69	1652 (YaTeX-insert-braces-region beg end "$" "$"))
yuuji@11	1653
yuuji@57	1654 (defun YaTeX-insert-amper ()
yuuji@57	1655 (interactive)
yuuji@57	1656 (if (or (string-match YaTeX-array-env-regexp
yuuji@57	1657 (or (YaTeX-inner-environment t) "document"))
yuuji@57	1658 (= (preceding-char) 92)
yuuji@77	1659 (YaTeX-literal-p)
yuuji@77	1660 (YaTeX-in-math-mode-p))
yuuji@57	1661 (insert "&")
yuuji@69	1662 (insert "\\&")))
yuuji@57	1663
yuuji@0	1664 (defun YaTeX-version ()
yuuji@0	1665 "Return string of the version of running YaTeX."
yuuji@0	1666 (interactive)
yuuji@0	1667 (message
yuuji@5	1668 (concat "Yet Another tex-mode "
yuuji@55	1669 (if YaTeX-japan "u–ě’ąv" "`Wild Bird'")
yuuji@7	1670 " Revision "
yuuji@69	1671 YaTeX-revision-number)))
yuuji@0	1672
yuuji@46	1673 (defun YaTeX-typeset-menu (arg &optional char)
yuuji@46	1674 "Typeset, preview, visit error and miscellaneous convenient menu.
yuuji@46	1675 Optional second argument CHAR is for non-interactive call from menu."
yuuji@5	1676 (interactive "P")
yuuji@7	1677 (message
yuuji@130	1678 (concat "J)latex R)egion E)nv B)ibtex mk(I)dx "
yuuji@123	1679 "latex+p(D)f "
yuuji@123	1680 (if (fboundp 'start-process) "K)ill ")
yuuji@58	1681 "P)review "
yuuji@58	1682 (and (boundp 'window-system) window-system "S)earch ")
yuuji@123	1683 "V)iewErr L)pr"))
yuuji@46	1684 (let ((sw (selected-window)) (c (or char (read-char))))
yuuji@32	1685 (require 'yatexprc) ;for Nemacs's bug
yuuji@32	1686 (select-window sw)
yuuji@4	1687 (cond
yuuji@327	1688 ((memq c '(?j ?\C-j)) (YaTeX-typeset-buffer) ; memq for usability test
yuuji@327	1689 (put 'dvi2-command 'format 'dvi))
yuuji@5	1690 ((= c ?r) (YaTeX-typeset-region))
yuuji@130	1691 ((= c ?e) (YaTeX-typeset-environment))
yuuji@224	1692 ((= c ?b) (YaTeX-call-builtin-on-file
yuuji@227	1693 "BIBTEX" bibtex-command arg))
yuuji@224	1694 ((= c ?i) (YaTeX-call-builtin-on-file
yuuji@227	1695 "MAKEINDEX" makeindex-command arg))
yuuji@7	1696 ((= c ?k) (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@4	1697 ((= c ?p) (call-interactively 'YaTeX-preview))
yuuji@351	1698 ((= c ?q) (YaTeX-system "lpq" "Printer queue"))
yuuji@288	1699 ((= c ?d) (YaTeX-typeset-buffer
yuuji@327	1700 (or (YaTeX-get-builtin "DVIPDF") YaTeX-dvipdf-command))
yuuji@327	1701 (put 'dvi2-command 'format 'pdf))
yuuji@4	1702 ((= c ?v) (YaTeX-view-error))
yuuji@5	1703 ((= c ?l) (YaTeX-lpr arg))
yuuji@13	1704 ((= c ?m) (YaTeX-switch-mode-menu arg))
yuuji@69	1705 ((= c ?s) (YaTeX-xdvi-remote-search arg)))))
yuuji@4	1706
yuuji@72	1707 (if (fboundp 'wrap-function-to-control-ime)
yuuji@72	1708 (wrap-function-to-control-ime 'YaTeX-typeset-menu t "P"))
yuuji@72	1709
yuuji@72	1710
yuuji@46	1711 (defun YaTeX-%-menu (&optional beg end char)
yuuji@13	1712 "Operate %# notation."
yuuji@16	1713 ;;Do not use interactive"r" for the functions which require no mark
yuuji@16	1714 (interactive)
yuuji@410	1715 (message "!)Edit-%%#! D)VIPDF B)EGIN-END P)review pdf(V)iew L)PR M)akeidx b)ibtex dp(I)")
yuuji@46	1716 (let ((c (or char (read-char))) (string "") key
yuuji@13	1717 (b (make-marker)) (e (make-marker)))
yuuji@13	1718 (save-excursion
yuuji@13	1719 (cond
yuuji@410	1720 ((rindex "!plmibdv" c) ;Edit %#xxx
yuuji@227	1721 (setq key (cdr (assq c '((?! . "!")
yuuji@227	1722 (?p . "PREVIEW")
yuuji@227	1723 (?l . "LPR")
yuuji@407	1724 (?m . "MAKEINDEX")
yuuji@386	1725 (?d . "DVIPDF")
yuuji@410	1726 (?v . "PDFVIEW")
yuuji@407	1727 (?i . "IMAGEDPI")
yuuji@227	1728 (?b . "BIBTEX")))))
yuuji@227	1729 (YaTeX-getset-builtin key t))
yuuji@13	1730
yuuji@385	1731 ((= c ?B) ;%#BEGIN %#END region
yuuji@16	1732 (or end (setq beg (min (point) (mark)) end (max (point) (mark))))
yuuji@13	1733 (set-marker b beg)
yuuji@13	1734 (set-marker e end)
yuuji@13	1735 (goto-char (point-min))
yuuji@13	1736 (while (re-search-forward "^%#\$BEGIN\$\\\|\$END\$$" nil t)
yuuji@53	1737 (beginning-of-line)
yuuji@53	1738 (delete-region (point) (progn (forward-line 1) (point))))
yuuji@68	1739 (goto-char b)
yuuji@13	1740 (open-line 1)
yuuji@53	1741 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-<
yuuji@13	1742 (insert "%#BEGIN")
yuuji@68	1743 (goto-char e)
yuuji@68	1744 (insert "%#END\n")
yuuji@68	1745 (set-marker b nil)
yuuji@386	1746 (set-marker e nil))))))
yuuji@13	1747
yuuji@168	1748 (defvar YaTeX-refcommand-def-regexp-default
yuuji@168	1749 "label\\\|bibitem")
yuuji@168	1750 (defvar YaTeX-refcommand-def-regexp-private nil
yuuji@168	1751 "*Regexp of defining label commands")
yuuji@168	1752 (defvar YaTeX-refcommand-def-regexp
yuuji@168	1753 (concat (if YaTeX-refcommand-def-regexp-private
yuuji@168	1754 (concat YaTeX-refcommand-def-regexp-private "\\\|"))
yuuji@168	1755 YaTeX-refcommand-def-regexp-default))
yuuji@168	1756
yuuji@168	1757 (defvar YaTeX-refcommand-ref-regexp-default
yuuji@314	1758 "\$page\\\|eq\\\|fig\$?ref\\\|cite"
yuuji@314	1759 "Regexp of LaTeX's label-referring macros.
yuuji@314	1760 Searching for this will be done without `\\\\'.
yuuji@314	1761 So you need not add patterns if new referring macro ends with \"ref\".")
yuuji@168	1762 (defvar YaTeX-refcommand-ref-regexp-private nil
yuuji@314	1763 "*Regexp of referring label commands.
yuuji@314	1764 See documentation of `YaTeX-refcommand-ref-regexp-default'.")
yuuji@168	1765 (defvar YaTeX-refcommand-ref-regexp
yuuji@168	1766 (concat (if YaTeX-refcommand-ref-regexp-private
yuuji@168	1767 (concat YaTeX-refcommand-ref-regexp-private "\\\|"))
yuuji@168	1768 YaTeX-refcommand-ref-regexp-default))
yuuji@168	1769
yuuji@168	1770 (defvar YaTeX-refcommand-regexp
yuuji@168	1771 (concat YaTeX-refcommand-def-regexp
yuuji@168	1772 "\\\|" YaTeX-refcommand-ref-regexp)
yuuji@168	1773 "Regexp of label defining/referring command name.")
yuuji@168	1774
yuuji@51	1775 (defun YaTeX-goto-corresponding-label (reverse &optional otherwin)
yuuji@48	1776 "Jump to corresponding \\label{} and \\ref{} or \\cite and \\bibitem.
yuuji@48	1777 The default search direction depends on the command at the cursor position.
yuuji@48	1778 When the cursor is on \\ref(\\cite), YaTeX will try to search the
yuuji@48	1779 corresponding \\label(\\bibitem) backward,
yuuji@48	1780 and if it fails search forward again. And when the cursor is
yuuji@48	1781 on \\label(\\bibitem), YaTeX will search the corresponding \\ref(\\cite)
yuuji@48	1782 forward at first and secondary backward.
yuuji@48	1783 Argument REVERSE non-nil makes the default
yuuji@48	1784 direction rule reverse. Since Search string is automatically set in
yuuji@13	1785 search-last-string, you can repeat search the same label/ref by typing
yuuji@51	1786 \\[isearch-forward] or \\[isearch-backward].
yuuji@51	1787 If optional second argument OTHERWIN is non-nil, move to other window."
yuuji@13	1788
yuuji@51	1789 (let ((scmd "") label direc string blist (p (point)) (cb (current-buffer))
yuuji@168	1790 (refcommands YaTeX-refcommand-regexp)
yuuji@82	1791 (foundmsg (format "Type %s %c to return to original position."
yuuji@82	1792 (key-description
yuuji@82	1793 (car
yuuji@82	1794 (or (where-is-internal 'register-to-point)
yuuji@82	1795 (where-is-internal 'jump-to-register))))
yuuji@82	1796 YaTeX-current-position-register))
yuuji@48	1797 (func (function (lambda (string sfunc)
yuuji@48	1798 (or
yuuji@48	1799 (funcall sfunc string nil t)
yuuji@68	1800 (funcall (if (eq sfunc 're-search-forward)
yuuji@68	1801 're-search-backward 're-search-forward)
yuuji@48	1802 string nil t))))))
yuuji@7	1803 (cond
yuuji@48	1804 ((YaTeX-on-section-command-p refcommands)
yuuji@82	1805 (setq scmd
yuuji@82	1806 (cdr
yuuji@82	1807 (assoc
yuuji@82	1808 (YaTeX-match-string 1)
yuuji@82	1809 '(("label" . "\\\\\$page\\\|eq\$?ref{%k}")
yuuji@82	1810 ("ref" . "\\\\label{%k}")
yuuji@82	1811 ("eqref" . "\\\\label{%k}")
yuuji@82	1812 ("pageref" . "\\\\label{%k}")
yuuji@82	1813 ("cite" .
yuuji@82	1814 "\\\\bibitem\$\\[[^]]+\\]\$?{%k}\\\|^\\s *@[a-z]+{%k,")
yuuji@82	1815 ("bibitem" . "\\\\cite\$\\[[^]]+\\]\$?")))))
yuuji@7	1816 (goto-char (match-end 0))
yuuji@165	1817 (let ((label (YaTeX-buffer-substring
yuuji@82	1818 (1- (point)) (progn (backward-list 1) (1+ (point)))))
yuuji@82	1819 (fp (make-marker))fl fn
yuuji@82	1820 (goother (function (lambda (buffer point)
yuuji@82	1821 (goto-char point)
yuuji@82	1822 (if (one-window-p)
yuuji@82	1823 (split-window-calculate-height
yuuji@82	1824 YaTeX-default-pop-window-height))
yuuji@82	1825 (select-window (get-lru-window))
yuuji@82	1826 (switch-to-buffer buffer)))))
yuuji@68	1827 ;(setq string (concat "\\" scmd "{" label "}"))
yuuji@82	1828 ;(setq string (concat "\\\\" scmd "{" (regexp-quote label) "}"))
yuuji@82	1829 (setq string (YaTeX-replace-format scmd "k" (regexp-quote label)))
yuuji@48	1830 (setq direc (if (string-match "ref\\\|cite" scmd)
yuuji@68	1831 're-search-forward 're-search-backward))
yuuji@48	1832 (if YaTeX-current-position-register
yuuji@48	1833 (point-to-register YaTeX-current-position-register))
yuuji@68	1834 (if reverse (setq direc (if (eq direc 're-search-forward)
yuuji@68	1835 're-search-backward 're-search-forward)))
yuuji@48	1836 (if (funcall func string direc) ;label/ref found!
yuuji@13	1837 (progn
yuuji@82	1838 (if otherwin (funcall goother cb p))
yuuji@13	1839 (goto-char (match-beginning 0))
yuuji@51	1840 (push-mark p))
yuuji@51	1841 ;;if label/ref not found, search through all yatex buffers.
yuuji@51	1842 (goto-char p) ;resume position of current buffer
yuuji@48	1843 (catch 'found
yuuji@82	1844 (setq blist (YaTeX-yatex-buffer-list))
yuuji@48	1845 (while blist
yuuji@82	1846 ;; search for corresponding keyword
yuuji@48	1847 (set-buffer (car blist))
yuuji@48	1848 (if (YaTeX-on-section-command-p refcommands)
yuuji@48	1849 (goto-char (match-beginning 0)))
yuuji@82	1850 (cond
yuuji@82	1851 ; cond1
yuuji@82	1852 ((funcall func string direc)
yuuji@82	1853 (cond
yuuji@82	1854 (otherwin
yuuji@82	1855 (set-buffer cb)
yuuji@82	1856 (funcall goother (car blist) p))
yuuji@82	1857 ((or (get-buffer-window (car blist))
yuuji@82	1858 (and YaTeX-emacs-19
yuuji@82	1859 (get-buffer-window (car blist) t)))
yuuji@82	1860 (goto-buffer-window (car blist)))
yuuji@82	1861 (t
yuuji@82	1862 (switch-to-buffer (car blist))
yuuji@82	1863 (message foundmsg)))
yuuji@82	1864 (goto-char (match-beginning 0))
yuuji@82	1865 (throw 'found t))
yuuji@82	1866 ; cond2
yuuji@82	1867 ((and
yuuji@82	1868 (string-match "bibitem" scmd)
yuuji@82	1869 (catch 'found2
yuuji@82	1870 (save-excursion
yuuji@82	1871 (goto-char (point-min))
yuuji@82	1872 (while (YaTeX-re-search-active-forward
yuuji@82	1873 "\\\\bibliography{\$[^}]*\$}" "%" nil t)
yuuji@82	1874 (setq fl (YaTeX-split-string (YaTeX-match-string 1) ","))
yuuji@82	1875 (while fl
yuuji@82	1876 (if (or (file-exists-p (setq fn (car fl)))
yuuji@82	1877 (file-exists-p (setq fn (concat fn ".bib"))))
yuuji@82	1878 (progn
yuuji@82	1879 (set-buffer (find-file-noselect fn))
yuuji@82	1880 (save-excursion
yuuji@82	1881 (goto-char (point-min))
yuuji@82	1882 (if (YaTeX-re-search-active-forward
yuuji@82	1883 string "%" nil t)
yuuji@82	1884 (throw 'found2
yuuji@82	1885 (set-marker fp (point)))))))
yuuji@82	1886 (setq fl (cdr fl)))))))
yuuji@82	1887 (if otherwin
yuuji@82	1888 (funcall goother (marker-buffer fp) fp)
yuuji@82	1889 (switch-to-buffer (marker-buffer fp))
yuuji@82	1890 (goto-char fp))
yuuji@82	1891 (set-marker fp nil)
yuuji@82	1892 (message foundmsg)
yuuji@82	1893 (throw 'found t)))
yuuji@82	1894 (setq blist (cdr blist)))
yuuji@82	1895 ;; search for bibliography
yuuji@82	1896 )))
yuuji@48	1897 (if YaTeX-emacs-19
yuuji@68	1898 (setq regexp-search-ring
yuuji@68	1899 (cons string (delete string regexp-search-ring)))
yuuji@68	1900 (setq search-last-regexp string)))
yuuji@69	1901 (t nil))))
yuuji@5	1902
yuuji@73	1903 ;;YaTeX-goto-corresponding-environment was moved to yatexlib
yuuji@3	1904
yuuji@60	1905 (defun YaTeX-goto-corresponding-file (&optional other)
yuuji@60	1906 "Visit or switch buffer of corresponding file,
yuuji@176	1907 looking at \\input or \\include or \\includeonly on current line."
yuuji@60	1908 (if (not (YaTeX-on-includes-p)) nil
yuuji@70	1909 (let ((parent buffer-file-name) input-file b)
yuuji@60	1910 (save-excursion
yuuji@86	1911 (if (and (re-search-forward "[{%]" (point-end-of-line) t)
yuuji@86	1912 (= ?{ (char-after (match-beginning 0))))
yuuji@60	1913 nil
yuuji@60	1914 (skip-chars-backward "^,{"))
yuuji@60	1915 (setq input-file
yuuji@165	1916 (YaTeX-buffer-substring
yuuji@60	1917 (point) (progn (skip-chars-forward "^ ,}") (point))))
yuuji@60	1918 (if (not (string-match "\\.\$tex\\\|sty\$$" input-file))
yuuji@60	1919 (setq input-file (concat input-file ".tex"))))
yuuji@60	1920 (cond
yuuji@60	1921 (other (YaTeX-switch-to-buffer-other-window input-file))
yuuji@70	1922 ((setq b (YaTeX-get-file-buffer input-file))
yuuji@70	1923 (goto-buffer-window b))
yuuji@60	1924 (t (YaTeX-switch-to-buffer input-file)))
yuuji@60	1925 (or (YaTeX-get-builtin "!")
yuuji@60	1926 YaTeX-parent-file
yuuji@69	1927 (setq YaTeX-parent-file parent)))))
yuuji@5	1928
yuuji@5	1929 (defun YaTeX-goto-corresponding-BEGIN-END ()
yuuji@5	1930 (if (not (YaTeX-on-BEGIN-END-p)) nil
yuuji@5	1931 (if (cond
yuuji@5	1932 ((equal (match-beginning 0) (match-beginning 1)) ;if on %#BEGIN
yuuji@5	1933 (not (search-forward "%#END" nil t)))
yuuji@5	1934 (t ; if on %#END
yuuji@5	1935 (not (search-backward "%#BEGIN" nil t))))
yuuji@7	1936 (error "Corresponding %%#BEGIN/END not found."))
yuuji@5	1937 (beginning-of-line)
yuuji@69	1938 t))
yuuji@5	1939
yuuji@59	1940 (defvar YaTeX-processed-file-regexp-alist nil
yuuji@59	1941 "Alist of regexp of processed file regexp vs. its file name part;
yuuji@59	1942 For example, if you include image file with `\\epsfile{file=FILE}' where
yuuji@59	1943 `FILE' is processed file. You might want to view FILE with other previewer
yuuji@59	1944 such as ghostview, or want to preview its source which was drawn with
yuuji@59	1945 other drawing tool, tgif for example. Then you should set entire regexp
yuuji@59	1946 of including expression and enclose its file name part with \\\$ and \\\$.
yuuji@59	1947
yuuji@59	1948 Ex. (\"\\\\\\\\epsfile{[^}]file=\\\$[^,} ]+\\\$\\\$\\\\.e?ps\\\$?[^}]}\" 1)
yuuji@59	1949
yuuji@59	1950 Where the first group surrounded by \\\$ and \\\$ is the file name part
yuuji@59	1951 of expression. So you should set 1 to second element. And the first
yuuji@59	1952 matching group is sent to (image) processor defined by the variable
yuuji@59	1953 YaTeX-file-processor-alist. See also the documentation of
yuuji@59	1954 YaTeX-file-processor-alist.
yuuji@59	1955
yuuji@59	1956 Ş‚¶‚á—Ç‚‚í‚©‚ń‚Č‚˘‚·‚ËB—á‚¦‚Î tgif hoge.obj ‚µ‚Ä hoge.eps ‚đ
yuuji@59	1957 \\epsfile{file=hoge.eps} ‚ĹC“N‹[h‚µ‚Ä‚˘‚é‚Ć‚µ‚ć‚¤B‚»‚ĚŤs‚Ĺ
yuuji@59	1958 \[prefix\] g ‚đ‰ź‚µ‚˝Žž‚É tgif ‚đ‹N“®‚µ‚Ä—~‚µ‚©‚Á‚˝‚çA‚Ü‚¸Źă‚Ě‚ć‚¤‚Č
yuuji@59	1959 ł‹K•\Ś»‚đÝ’č‚·‚éB\\\$‚Ć\\\$‚ĹÍ‚ń‚ľ‚Ć‚±‚ë‚Şt@C‹–Ľ‚É‚Č‚é‚ć‚¤‚É
yuuji@59	1960 ’ŤÓ‚·‚éB‚Ĺt@C‹–Ľ•”•Ş‚Ş‰˝”Ô–Ú‚Ě\\\$\\\$‚É‚Č‚é‚©‚đŠXg‚Ě2”Ô–Ú‚ÉŹ‘‚B
yuuji@59	1961 ‚·‚é‚ĆA‚»‚Ě•”•Ş‚Ş•Ď” YaTeX-file-processor-alist ‚Ĺ’č‹`‚ł‚ę‚˝
yuuji@59	1962 Ź—ťvŤO‰€‚É“n‚ł‚ę‚éB‚Ć‚˘‚¤‚í‚ŻB
yuuji@59	1963 ‚ń`‚â‚Á‚Ď‚č‚Ţ‚¸‚©‚µ‚˘‚ËB•Ş‚©‚ç‚Č‚˘Žž‚Í—×‚Ě Lisper ‚É•·‚‚©A
yuuji@59	1964 fj–ě’ą‚Ě‰ď‚Ĺ•·‚±‚¤!
yuuji@59	1965 ")
yuuji@59	1966
yuuji@59	1967 (defvar YaTeX-processed-file-regexp-alist-default
yuuji@64	1968 '(("\\\\epsfile\$\\[[^]]+\\]\$?{[^},]file=\$\\([^,} ]/\$?[^,}. ]+\\)\$\\.e?ps\$?[^}]*}" 2)
yuuji@60	1969 ("\\\\epsfig{[^},]fi\$le\\\|gure\$=\$\\([^,} ]/\$?[^,}. ]+\\)\$\\.e?ps\$?[^}]*}" 2)
yuuji@60	1970 ("\\\\postscriptbox{[^}]}{[^}]}{\$\\([^,} ]*/\$?[^}. ]+\\)\$\\.e?ps\$?}" 1)
yuuji@274	1971 ("\\\\\$epsfbox\\\|epsfig\$\\?{\$\\([^,} ]/\$?[^}. ]+\\)\$\\.e?ps\$?}" 2) ;\epsfbox{hoge.ps}
yuuji@275	1972 ("\\\\includegraphics\\?\$.\\]\\\|\\s \$?{\$.*\$\$\\.ai\\\|\\.pdf\\\|\\.svg\\\|\\.png\\\|\\.jpe?g\\\|\\.e?ps\$}" 2) ;\includegraphics[options...]{hoge.eps}
yuuji@60	1973 ("\\\\\$psbox\$\$\\[[^]]+\\]\$?{\$\\([^,} ]*/\$?[^} ]+\\)\$\\.e?ps\$}" 3) ;\psbox[options...]{hoge.eps} (97/1/11)
yuuji@68	1974 ("\\\\input{\$[^} ]+\$\$\\.tps\$}" 1) ;tgif2tex (1998/9/16)
yuuji@59	1975 )
yuuji@69	1976 "See the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@59	1977
yuuji@59	1978 (defvar YaTeX-file-processor-alist nil
yuuji@59	1979 "*Alist of files' processor vs. its extension;
yuuji@69	1980 See also the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@274	1981
yuuji@59	1982 (defvar YaTeX-file-processor-alist-default
yuuji@334	1983 (list (cons YaTeX-cmd-tgif ".obj")
yuuji@334	1984 (cons YaTeX-cmd-gimp ".xcf")
yuuji@334	1985 (cons YaTeX-cmd-gimp ".xcf.gz")
yuuji@334	1986 (cons YaTeX-cmd-gimp ".xcf.bz2")
yuuji@334	1987 (cons YaTeX-cmd-edit-svg ".svg")
yuuji@334	1988 (cons YaTeX-cmd-edit-svg ".svgz")
yuuji@334	1989 (cons YaTeX-cmd-edit-ai ".ai")
yuuji@334	1990 '("dia" . ".dia")
yuuji@334	1991 (cons YaTeX-cmd-ooo ".odg")
yuuji@334	1992 (cons YaTeX-cmd-edit-images ".jpeg")
yuuji@334	1993 (cons YaTeX-cmd-edit-images ".jpg")
yuuji@334	1994 (cons YaTeX-cmd-edit-images ".png")
yuuji@334	1995 (cons YaTeX-cmd-edit-ps ".ps")
yuuji@334	1996 (cons YaTeX-cmd-edit-ps ".eps")
yuuji@334	1997 (cons YaTeX-cmd-edit-pdf ".pdf")
yuuji@334	1998 '(t . ".tex")
yuuji@334	1999 '(t . ".sty")
yuuji@334	2000 '(t . ""))
yuuji@69	2001 "See the documentation of YaTeX-file-processor-alist.")
yuuji@59	2002
yuuji@59	2003 (defun YaTeX-goto-corresponding-file-processor (&optional other)
yuuji@59	2004 "Execute corresponding file processor."
yuuji@59	2005 (save-excursion
yuuji@59	2006 (or (looking-at YaTeX-ec-regexp)
yuuji@59	2007 (skip-chars-backward (concat "^" YaTeX-ec) (point-beginning-of-line)))
yuuji@59	2008 (let ((list (append YaTeX-processed-file-regexp-alist
yuuji@59	2009 YaTeX-processed-file-regexp-alist-default))
yuuji@59	2010 (p (point)) flist file
yuuji@70	2011 (peol (point-end-of-line))
yuuji@70	2012 (basedir
yuuji@70	2013 (if YaTeX-search-file-from-top-directory
yuuji@70	2014 (save-excursion (YaTeX-visit-main t) default-directory)
yuuji@70	2015 ".")))
yuuji@59	2016 (setq flist (catch 'found
yuuji@70	2017 (while list
yuuji@70	2018 (goto-char p)
yuuji@70	2019 (if (re-search-forward (car (car list)) peol t)
yuuji@70	2020 (progn
yuuji@70	2021 (setq file (YaTeX-match-string
yuuji@70	2022 (car (cdr (car list)))))
yuuji@70	2023 (throw 'found (cdr (car list)))))
yuuji@70	2024 (setq list (cdr list)))))
yuuji@59	2025 (if flist ;if pattern and file name found
yuuji@59	2026 (let*((plist (append YaTeX-file-processor-alist
yuuji@59	2027 YaTeX-file-processor-alist-default))
yuuji@59	2028 (plist0 plist)
yuuji@59	2029 ext cmd src buf (alt (car (cdr flist))))
yuuji@59	2030 (if (and (re-search-forward
yuuji@59	2031 (concat YaTeX-comment-prefix "\\s \$.\$$") peol t)
yuuji@59	2032 (assoc (setq cmd (YaTeX-match-string 1))
yuuji@59	2033 YaTeX-file-processor-alist))
yuuji@59	2034 (setq src ;if processor is specified
yuuji@59	2035 (concat file
yuuji@59	2036 (cdr (assoc cmd YaTeX-file-processor-alist))))
yuuji@59	2037 (while plist ;if processor is not specified
yuuji@59	2038 (setq ext (cdr (car plist)))
yuuji@60	2039 (if (and (string< "" (concat file ext))
yuuji@70	2040 (file-exists-p
yuuji@70	2041 (expand-file-name (concat file ext) basedir)))
yuuji@70	2042 (setq cmd (car (car plist))
yuuji@70	2043 src (concat file ext) plist nil))
yuuji@59	2044 (setq plist (cdr plist)))
yuuji@59	2045 (if (and (null src) alt YaTeX-create-file-prefix-g)
yuuji@59	2046 (setq cmd alt
yuuji@59	2047 src (concat file (cdr (assoc alt plist0))))))
yuuji@70	2048 (if src ;if processor and src file found
yuuji@70	2049 (let ((default-directory basedir))
yuuji@59	2050 (cond
yuuji@70	2051 ((stringp cmd)
yuuji@351	2052 (YaTeX-system (concat cmd " " src) cmd)
yuuji@351	2053 t)
yuuji@70	2054 ((eq t cmd)
yuuji@70	2055 (let ((parent buffer-file-name))
yuuji@70	2056 (funcall
yuuji@70	2057 (cond
yuuji@70	2058 (other 'YaTeX-switch-to-buffer-other-window)
yuuji@70	2059 ((get-file-buffer src) 'goto-buffer-window)
yuuji@70	2060 (t 'YaTeX-switch-to-buffer))
yuuji@70	2061 src)
yuuji@70	2062 (or (YaTeX-get-builtin "!")
yuuji@70	2063 YaTeX-parent-file
yuuji@70	2064 (setq YaTeX-parent-file parent))
yuuji@70	2065 t))
yuuji@70	2066 ((symbolp cmd)
yuuji@70	2067 (cond
yuuji@70	2068 ((symbol-function cmd)
yuuji@70	2069 (funcall cmd src other)))
yuuji@70	2070 t)))))))))
yuuji@59	2071
yuuji@14	2072 (defun YaTeX-on-section-command-p (command)
yuuji@53	2073 "Check if point is on the LaTeX command: COMMAND(regexp).
yuuji@49	2074 Return nil if point is not on it. Otherwise return the
yuuji@49	2075 number of argument position.
yuuji@82	2076 Section command name is stored in match-data #1.
yuuji@82	2077 Parsing information is stored to plist.
yuuji@82	2078 Macros name stored to propname 'command.
yuuji@82	2079 Macro's argument number stored to propname 'argc."
yuuji@82	2080 (let ((p (point)) md (parg 0) (argc 1) word (grouping 0) (i 0)
yuuji@82	2081 (ec+command (concat YaTeX-ec-regexp "\$" command "\$")))
yuuji@82	2082 (setplist 'YaTeX-on-section-command-p nil)
yuuji@53	2083 (while (setq i (string-match "\\\\(" command i))
yuuji@53	2084 (setq grouping (1+ grouping) i (+ i 2)))
yuuji@7	2085 (save-excursion
yuuji@82	2086 (if (looking-at ec+command) nil
yuuji@49	2087 (catch 'found ;caught value has no meaning
yuuji@77	2088 ;;(1) looking at current position
yuuji@82	2089 (and (looking-at command)
yuuji@82	2090 (save-excursion
yuuji@82	2091 (while (and (not (bobp)) (looking-at command))
yuuji@82	2092 (forward-char -1))
yuuji@82	2093 (looking-at ec+command))
yuuji@82	2094 (goto-char (match-beginning 0))
yuuji@82	2095 (throw 'found t))
yuuji@245	2096 ;;If inside of parentheses, try to escape.
yuuji@414	2097 (unwind-protect
yuuji@414	2098 (progn
yuuji@414	2099 (set-syntax-table YaTeX-mode-syntax-table-nonparen)
yuuji@414	2100 (while (and (not (= (preceding-char) ?\])) ;skip optional arg
yuuji@414	2101 (condition-case err
yuuji@414	2102 (progn (up-list -1) t)
yuuji@414	2103 (error nil)))))
yuuji@414	2104 (set-syntax-table YaTeX-mode-syntax-table))
yuuji@245	2105 (while (equal (preceding-char) ?\]) (backward-list))
yuuji@77	2106 ;;(2) search command directly
yuuji@77	2107 (skip-chars-forward "^{}[]")
yuuji@77	2108 (and (YaTeX-re-search-active-backward
yuuji@82	2109 ec+command
yuuji@82	2110 YaTeX-comment-prefix nil t)
yuuji@77	2111 (>= p (match-beginning 0))
yuuji@77	2112 (throw 'found (goto-char (match-beginning 0))))
yuuji@77	2113 ;;(3) search token
yuuji@77	2114 (goto-char p)
yuuji@49	2115 (while t
yuuji@49	2116 (if (bobp) (throw 'found nil))
yuuji@49	2117 (cond
yuuji@49	2118 ((looking-at YaTeX-ec-regexp) (throw 'found t))
yuuji@49	2119 ((looking-at "[[{]") nil)
yuuji@53	2120 ((looking-at "[]}]")(condition-case nil (up-list -1) (error nil)))
yuuji@49	2121 (t (skip-chars-backward " \t\r\n")))
yuuji@49	2122 (skip-chars-backward (concat "^ \t\r\n{}[]" YaTeX-ec-regexp))
yuuji@51	2123 (or (bobp) (forward-char -1)))))
yuuji@51	2124 (if (and
yuuji@82	2125 (looking-at (concat ec+command
yuuji@82	2126 "\$\\(\\[[^]]+\\]\\\|([0-9,]+)\$*\\)" ;optional arg
yuuji@60	2127 ;"[ \t\n\r]*{[^}]+}")) ;arg braces
yuuji@60	2128 "[ \t\n\r]{[^}]}")) ;arg braces
yuuji@51	2129 (not (YaTeX-lookup-table
yuuji@51	2130 (setq word (YaTeX-match-string 1)) 'singlecmd)))
yuuji@46	2131 (progn
yuuji@49	2132 (setq md (match-data))
yuuji@49	2133 (skip-chars-forward "^{")
yuuji@49	2134 (if (<= (point) p) (setq parg (1+ parg)))
yuuji@49	2135 (setq argc
yuuji@51	2136 (or (car (cdr (YaTeX-lookup-table word 'section)))
yuuji@49	2137 argc))
yuuji@82	2138 (put 'YaTeX-on-section-command-p 'argc argc)
yuuji@82	2139 (put 'YaTeX-on-section-command-p 'command argc)
yuuji@53	2140 (while (and (>= (setq argc (1- argc)) 0)
yuuji@53	2141 (progn (skip-chars-forward " \t\n\r")
yuuji@53	2142 (looking-at "{")))
yuuji@49	2143 (forward-list 1)
yuuji@53	2144 (if (<= (point) p) (setq parg (1+ parg))))
yuuji@49	2145 (store-match-data md)
yuuji@53	2146 (setq i (+ 2 grouping))
yuuji@53	2147 (if (and (match-beginning i)
yuuji@53	2148 (>= p (match-beginning i)) (< p (match-end i)))
yuuji@49	2149 -1 ;return -1 if point is on optional arg
yuuji@49	2150 (if (< p (point)) parg))
yuuji@69	2151 )))))
yuuji@5	2152
yuuji@52	2153 (defun YaTeX-on-maketitle-p ()
yuuji@52	2154 "Check if point is on maketitle type commands.
yuuji@52	2155 Call this function after YaTeX-on-section-command-p."
yuuji@52	2156 (let ((p (point)))
yuuji@52	2157 (save-excursion
yuuji@52	2158 (or (= (char-after (point)) ?\\ )
yuuji@52	2159 (progn
yuuji@52	2160 (skip-chars-backward
yuuji@52	2161 (concat "^" YaTeX-ec-regexp) (point-beginning-of-line))
yuuji@52	2162 (or (bobp) (bolp) (backward-char 1))))
yuuji@52	2163 (and (looking-at (concat YaTeX-ec-regexp YaTeX-TeX-token-regexp))
yuuji@52	2164 (<= (match-beginning 0) p)
yuuji@52	2165 (> (match-end 0) p)))))
yuuji@52	2166
yuuji@5	2167 (defun YaTeX-on-begin-end-p ()
yuuji@5	2168 (save-excursion
yuuji@77	2169 (if (and (boundp 'in-leftright-p) in-leftright-p)
yuuji@77	2170 ;; Dirty workaround for YaTeX-goto-corresponding-leftright 2003/3/28
yuuji@77	2171 (let ((md (match-data))) ; for safety
yuuji@77	2172 (if (looking-at YaTeX-ec-regexp)
yuuji@77	2173 nil ; stay here
yuuji@77	2174 (cond
yuuji@77	2175 ((looking-at "\\w") (skip-chars-backward "A-Za-z"))
yuuji@77	2176 ((looking-at "\\.()\\[\\]\|") (forward-char -1)))
yuuji@77	2177 (if (equal (char-after (1- (point)))
yuuji@77	2178 (string-to-char YaTeX-ec))
yuuji@77	2179 (forward-char -1))))
yuuji@82	2180 ;(beginning-of-line)
yuuji@82	2181 (if (equal (char-after (point)) ?\\) nil ;stay here
yuuji@82	2182 (skip-chars-backward "^\n\\\\")
yuuji@82	2183 (or (bolp) (forward-char -1))))
yuuji@5	2184 (re-search-forward
yuuji@13	2185 ;;"\\\\begin{\$[^}]+\$}\\\|\\\\end{\$[^}]+\$}"
yuuji@13	2186 (concat
yuuji@13	2187 (YaTeX-replace-format-args
yuuji@13	2188 (regexp-quote YaTeX-struct-begin)
yuuji@13	2189 (concat "\$" YaTeX-struct-name-regexp "\$") "" "" "")
yuuji@13	2190 "\\\|"
yuuji@13	2191 (YaTeX-replace-format-args
yuuji@13	2192 (regexp-quote YaTeX-struct-end)
yuuji@70	2193 (concat "\$" YaTeX-struct-name-regexp "\$") "" "" "")
yuuji@70	2194 "\\\|\\("
yuuji@70	2195 YaTeX-ec-regexp ;;"[][()]\\)"
yuuji@412	2196 "[\\]\\[]\\)"
yuuji@70	2197 )
yuuji@69	2198 (point-end-of-line) t)))
yuuji@6	2199
yuuji@5	2200 (defun YaTeX-on-includes-p ()
yuuji@5	2201 (save-excursion
yuuji@5	2202 (beginning-of-line)
yuuji@86	2203 (re-search-forward "\$\\(include[^}]\$\\\|\$input\$\\){[^}]}"
yuuji@69	2204 (point-end-of-line) t)))
yuuji@6	2205
yuuji@7	2206 (defun YaTeX-on-comment-p (&optional sw)
yuuji@22	2207 "Return t if current line is commented out.
yuuji@22	2208 Optional argument SW t to treat all `%' lines as comment,
yuuji@7	2209 even if on `%#' notation."
yuuji@7	2210 (save-excursion
yuuji@7	2211 (beginning-of-line)
yuuji@22	2212 (skip-chars-forward "\\s ")
yuuji@69	2213 (looking-at (if sw "%" "%[^#]"))))
yuuji@7	2214
yuuji@5	2215 (defun YaTeX-on-BEGIN-END-p ()
yuuji@5	2216 (save-excursion
yuuji@7	2217 (let ((case-fold-search nil))
yuuji@5	2218 (beginning-of-line)
yuuji@69	2219 (re-search-forward
yuuji@69	2220 "\$%#BEGIN\$\\\|\$%#END\$" (point-end-of-line) t))))
yuuji@6	2221
yuuji@7	2222 (defun YaTeX-goto-corresponding-* (arg)
yuuji@5	2223 "Parse current line and call suitable function."
yuuji@7	2224 (interactive "P")
yuuji@77	2225 (let (mm)
yuuji@77	2226 (cond
yuuji@77	2227 ((YaTeX-goto-corresponding-label arg))
yuuji@77	2228 ((YaTeX-goto-corresponding-environment))
yuuji@77	2229 ((YaTeX-goto-corresponding-file-processor arg))
yuuji@77	2230 ((YaTeX-goto-corresponding-file arg))
yuuji@77	2231 ((YaTeX-goto-corresponding-BEGIN-END))
yuuji@77	2232 ((and (setq mm (YaTeX-in-math-mode-p))
yuuji@77	2233 (YaTeX-goto-corresponding-leftright)))
yuuji@82	2234 ((and ;;mm YaTeX-use-AMS-LaTeX
yuuji@77	2235 (YaTeX-goto-corresponding-paren)))
yuuji@77	2236 ;;((and (string-match
yuuji@77	2237 ;; YaTeX-equation-env-regexp ;to delay loading
yuuji@77	2238 ;; (or (YaTeX-inner-environment t) "document"))
yuuji@77	2239 ;; (YaTeX-goto-corresponding-leftright)))
yuuji@350	2240 ((YaTeX-goto-corresponding-viewer))
yuuji@77	2241 (t (message "I don't know where to go.")))))
yuuji@5	2242
yuuji@51	2243 (defun YaTeX-goto-corresponding-*-other-window (arg)
yuuji@51	2244 "Parse current line and call suitable function."
yuuji@51	2245 (interactive "P")
yuuji@51	2246 (cond
yuuji@51	2247 ((YaTeX-goto-corresponding-label arg t))
yuuji@51	2248 ;;((YaTeX-goto-corresponding-environment))
yuuji@51	2249 ((YaTeX-goto-corresponding-file t))
yuuji@51	2250 ;;((YaTeX-goto-corresponding-BEGIN-END))
yuuji@69	2251 (t (message "I don't know where to go."))))
yuuji@51	2252
yuuji@5	2253 (defun YaTeX-comment-region (alt-prefix)
yuuji@22	2254 "Comment out region by '%'.
yuuji@22	2255 If you call this function on the 'begin{}' or 'end{}' line,
yuuji@22	2256 it comments out whole environment"
yuuji@5	2257 (interactive "P")
yuuji@4	2258 (if (not (YaTeX-on-begin-end-p))
yuuji@49	2259 (comment-out-region
yuuji@5	2260 (if alt-prefix
yuuji@394	2261 (read-string-with-history "Insert prefix: ")
yuuji@5	2262 YaTeX-comment-prefix))
yuuji@69	2263 (YaTeX-comment-uncomment-env 'comment-out-region)))
yuuji@4	2264
yuuji@5	2265 (defun YaTeX-uncomment-region (alt-prefix)
yuuji@4	2266 "Uncomment out region by '%'."
yuuji@5	2267 (interactive "P")
yuuji@4	2268 (if (not (YaTeX-on-begin-end-p))
yuuji@77	2269 (uncomment-out-region
yuuji@394	2270 (if alt-prefix (read-string-with-history "Remove prefix: ")
yuuji@11	2271 YaTeX-comment-prefix)
yuuji@49	2272 (region-beginning) (region-end) YaTeX-uncomment-once)
yuuji@77	2273 (YaTeX-comment-uncomment-env 'uncomment-out-region)))
yuuji@4	2274
yuuji@4	2275 (defun YaTeX-comment-uncomment-env (func)
yuuji@4	2276 "Comment or uncomment out one LaTeX environment switching function by FUNC."
yuuji@49	2277 (let (beg (p (point)))
yuuji@49	2278 (save-excursion
yuuji@49	2279 (beginning-of-line)
yuuji@49	2280 (setq beg (point))
yuuji@49	2281 (YaTeX-goto-corresponding-environment)
yuuji@58	2282 (beginning-of-line)
yuuji@49	2283 (if (> p (point)) (setq beg (1+ beg)) (forward-char 1))
yuuji@49	2284 (funcall func YaTeX-comment-prefix beg (point) YaTeX-uncomment-once)))
yuuji@45	2285 (message "%sommented out current environment."
yuuji@69	2286 (if (eq func 'comment-out-region) "C" "Un-c")))
yuuji@4	2287
yuuji@3	2288 (defun YaTeX-comment-paragraph ()
yuuji@3	2289 "Comment out current paragraph."
yuuji@3	2290 (interactive)
yuuji@3	2291 (save-excursion
yuuji@7	2292 (cond
yuuji@7	2293 ((YaTeX-on-begin-end-p)
yuuji@7	2294 (beginning-of-line)
yuuji@7	2295 (insert YaTeX-comment-prefix)
yuuji@7	2296 (YaTeX-goto-corresponding-environment)
yuuji@7	2297 (beginning-of-line)
yuuji@7	2298 (insert YaTeX-comment-prefix))
yuuji@7	2299 ((YaTeX-on-comment-p)
yuuji@7	2300 (message "Already commented out."))
yuuji@7	2301 (t
yuuji@4	2302 (mark-paragraph)
yuuji@7	2303 (if (looking-at paragraph-separate) (forward-line 1))
yuuji@69	2304 (comment-out-region "%")))))
yuuji@3	2305
yuuji@3	2306 (defun YaTeX-uncomment-paragraph ()
yuuji@3	2307 "Uncomment current paragraph."
yuuji@3	2308 (interactive)
yuuji@3	2309 (save-excursion
yuuji@4	2310 (if (YaTeX-on-begin-end-p)
yuuji@68	2311 (let ((p (point-marker)))
yuuji@22	2312 (YaTeX-goto-corresponding-environment)
yuuji@11	2313 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68	2314 (goto-char p)
yuuji@68	2315 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68	2316 (set-marker p nil))
yuuji@7	2317 (if (YaTeX-on-comment-p)
yuuji@7	2318 (let*((fill-prefix "")
yuuji@7	2319 ;;append `^%' to head of paragraph delimiter.
yuuji@7	2320 (paragraph-start
yuuji@7	2321 (concat
yuuji@61	2322 "^$\\\|^%\$" YaTeX-paragraph-separate "\$"))
yuuji@49	2323 (paragraph-separate paragraph-start))
yuuji@7	2324 (mark-paragraph)
yuuji@7	2325 (if (not (bobp)) (forward-line 1))
yuuji@77	2326 (uncomment-out-region "%" nil nil YaTeX-uncomment-once))
yuuji@69	2327 (message "This line is not a comment line.")))))
yuuji@4	2328
yuuji@4	2329 (defun YaTeX-remove-prefix (prefix &optional once)
yuuji@7	2330 "Remove prefix on current line as far as prefix detected. But
yuuji@4	2331 optional argument ONCE makes deletion once."
yuuji@4	2332 (interactive "sPrefix:")
yuuji@4	2333 (beginning-of-line)
yuuji@4	2334 (while (re-search-forward (concat "^" prefix) (point-end-of-line) t)
yuuji@4	2335 (replace-match "")
yuuji@69	2336 (if once (end-of-line))))
yuuji@3	2337
yuuji@22	2338 (defun YaTeX-kill-some-pairs (predicate gofunc kill-contents)
yuuji@22	2339 "Kill some matching pair.
yuuji@64	2340 This function assumes that pairs occupy whole of each line where they resid."
yuuji@7	2341 (if (not (funcall predicate)) nil
yuuji@64	2342 (let ((b1 (match-beginning 0)) (e1 (match-end 0))
yuuji@64	2343 b2 e2)
yuuji@7	2344 (save-excursion
yuuji@7	2345 (funcall gofunc)
yuuji@64	2346 (funcall predicate) ;get match data
yuuji@64	2347 (if (< (point) e1) ;if currently on begin-line
yuuji@64	2348 (progn
yuuji@64	2349 (setq b2 b1 e2 e1
yuuji@64	2350 b1 (match-beginning 0) e1 (match-end 0))
yuuji@64	2351 (goto-char e2)) ;goto end-line's end
yuuji@64	2352 (setq b2 (match-beginning 0)
yuuji@64	2353 e2 (match-end 0))
yuuji@64	2354 (goto-char e2)) ;now e2 has surely end-line's end
yuuji@64	2355 (skip-chars-forward " \t")
yuuji@64	2356 (and (eolp)
yuuji@64	2357 (not (eobp))
yuuji@64	2358 (setq e2 (1+ (point))))
yuuji@64	2359 (if (not kill-contents)
yuuji@64	2360 (kill-region
yuuji@64	2361 (progn
yuuji@64	2362 (goto-char b2)
yuuji@68	2363 (skip-chars-backward " \t%")
yuuji@64	2364 (if (bolp) (point) b2))
yuuji@64	2365 e2))
yuuji@64	2366 (goto-char b1)
yuuji@68	2367 (skip-chars-backward " \t%")
yuuji@64	2368 (if (not kill-contents)
yuuji@64	2369 (progn
yuuji@64	2370 (kill-append
yuuji@64	2371 (buffer-substring
yuuji@64	2372 (setq b1 (if (bolp) (point) b1))
yuuji@64	2373 (setq e1
yuuji@64	2374 (progn
yuuji@64	2375 (goto-char e1)
yuuji@64	2376 (while (looking-at "{\\\| \t")
yuuji@64	2377 (forward-list 1))
yuuji@64	2378 (skip-chars-forward " \t")
yuuji@64	2379 (if (and (eolp) (not (eobp)))
yuuji@64	2380 (1+ (point))
yuuji@64	2381 (point)))))
yuuji@64	2382 t)
yuuji@64	2383 (delete-region b1 e1))
yuuji@64	2384 (kill-region
yuuji@64	2385 (if (bolp) (point) b1)
yuuji@64	2386 e2)))
yuuji@69	2387 t)))
yuuji@5	2388
yuuji@22	2389 (defun YaTeX-kill-section-command (point kill-all)
yuuji@82	2390 "Kill section-type command at POINT leaving its last argument.
yuuji@82	2391 Non-nil for the second argument kill its last argument too."
yuuji@82	2392 (let ((cmd (get 'YaTeX-on-section-command-p 'command))
yuuji@82	2393 (argc (get 'YaTeX-on-section-command-p 'argc))
yuuji@82	2394 beg (end (make-marker)))
yuuji@14	2395 (save-excursion
yuuji@22	2396 (goto-char point)
yuuji@22	2397 (or (looking-at YaTeX-ec-regexp)
yuuji@22	2398 (progn
yuuji@22	2399 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@22	2400 (forward-char -1)))
yuuji@22	2401 (setq beg (point))
yuuji@22	2402 (skip-chars-forward "^{")
yuuji@82	2403 (while (> (setq argc (1- argc)) 0)
yuuji@82	2404 (skip-chars-forward "^{")
yuuji@82	2405 (forward-list 1))
yuuji@82	2406 (kill-region beg (point))
yuuji@22	2407 (forward-list 1)
yuuji@22	2408 (set-marker end (point))
yuuji@82	2409 (if kill-all
yuuji@82	2410 (progn
yuuji@82	2411 (kill-append (buffer-substring beg end) nil)
yuuji@82	2412 (delete-region beg end))
yuuji@22	2413 (goto-char beg)
yuuji@82	2414 (kill-append
yuuji@82	2415 (buffer-substring
yuuji@82	2416 (point) (progn (skip-chars-forward "^{" end) (1+ (point))))
yuuji@82	2417 nil)
yuuji@82	2418 (delete-region beg (1+ (point)))
yuuji@22	2419 (goto-char end)
yuuji@68	2420 (set-marker end nil)
yuuji@68	2421 (kill-append (buffer-substring (point) (1- (point))) nil)
yuuji@69	2422 (delete-backward-char 1)))))
yuuji@14	2423
yuuji@22	2424 (defun YaTeX-kill-paren (kill-contents)
yuuji@22	2425 "Kill parentheses leaving its contents.
yuuji@22	2426 But kill its contents if the argument KILL-CONTENTS is non-nil."
yuuji@79	2427 (interactive "P")
yuuji@79	2428 (let (p bsl (backslash-syntax (char-to-string (char-syntax ?\\)))
yuuji@79	2429 (md (match-data)))
yuuji@79	2430 (unwind-protect
yuuji@79	2431 (save-excursion
yuuji@79	2432 (modify-syntax-entry ?\\ " ")
yuuji@79	2433 (if (looking-at "\\s(\\\|\$\\s)\$")
yuuji@79	2434 (progn
yuuji@79	2435 (if (match-beginning 1)
yuuji@79	2436 (up-list -1))
yuuji@79	2437 (if (and (> (point) (point-min))
yuuji@79	2438 (= (char-after (1- (point))) ?\\ ))
yuuji@79	2439 (setq p (1- (point)) bsl t)
yuuji@79	2440 (setq p (point)))
yuuji@79	2441 (forward-list 1)
yuuji@79	2442 ;(YaTeX-goto-open-paren t)
yuuji@79	2443 (if kill-contents (delete-region p (point))
yuuji@79	2444 (backward-delete-char 1)
yuuji@79	2445 (cond
yuuji@79	2446 ((save-excursion
yuuji@79	2447 (forward-char -2)
yuuji@79	2448 (looking-at (concat YaTeX-ec-regexp "/")))
yuuji@79	2449 (backward-delete-char 2))
yuuji@79	2450 ((= (char-after (1- (point))) ?\\)
yuuji@79	2451 (backward-delete-char 1)))
yuuji@79	2452 (goto-char p)
yuuji@79	2453 (if (looking-at
yuuji@79	2454 (concat "{" YaTeX-ec-regexp
yuuji@79	2455 YaTeX-command-token-regexp "+"
yuuji@79	2456 "\\s +"))
yuuji@79	2457 (delete-region (point) (match-end 0))
yuuji@79	2458 (delete-char 1)
yuuji@79	2459 (if bsl (delete-char 1))))
yuuji@79	2460 t)))
yuuji@79	2461 (modify-syntax-entry ?\\ backslash-syntax)
yuuji@79	2462 (store-match-data md))))
yuuji@14	2463
yuuji@22	2464 (defvar YaTeX-read-environment-history nil "Holds history of environments.")
yuuji@22	2465 (put 'YaTeX-read-environment-history 'no-default t)
yuuji@22	2466 (defun YaTeX-read-environment (prompt &optional predicate must-match initial)
yuuji@22	2467 "Read a LaTeX environment name with completion."
yuuji@49	2468 (YaTeX-sync-local-table 'tmp-env-table)
yuuji@51	2469 (completing-read-with-history
yuuji@51	2470 prompt
yuuji@51	2471 (append tmp-env-table user-env-table env-table)
yuuji@51	2472 predicate must-match initial
yuuji@69	2473 'YaTeX-read-environment-history))
yuuji@22	2474
yuuji@22	2475 (defvar YaTeX-read-section-history nil "Holds history of section-types.")
yuuji@22	2476 (put 'YaTeX-read-section-history 'no-default t)
yuuji@22	2477 (defun YaTeX-read-section (prompt &optional predicate initial)
yuuji@22	2478 "Read a LaTeX section-type command with completion."
yuuji@49	2479 (YaTeX-sync-local-table 'tmp-section-table)
yuuji@51	2480 (let ((minibuffer-completion-table
yuuji@22	2481 (append tmp-section-table user-section-table section-table)))
yuuji@51	2482 (read-from-minibuffer-with-history
yuuji@51	2483 prompt initial YaTeX-section-completion-map nil
yuuji@69	2484 'YaTeX-read-section-history)))
yuuji@22	2485
yuuji@22	2486 (defun YaTeX-read-section-with-overview ()
yuuji@22	2487 "Read sectioning command with overview.
yuuji@119	2488 This function refers a local variable `source-window' in YaTeX-make-section,
yuuji@119	2489 because this function is called with no argument."
yuuji@22	2490 (interactive)
yuuji@52	2491 (require 'yatexsec) ;some case needs this
yuuji@22	2492 (if (> (minibuffer-depth) 1)
yuuji@22	2493 (error "Too many minibuffer levels for overview."))
yuuji@64	2494 (let ((sw (selected-window))
yuuji@64	2495 (minibuffer-max-depth nil) ; for XEmacs20
yuuji@64	2496 (enable-recursive-minibuffers t) sect)
yuuji@22	2497 (unwind-protect
yuuji@22	2498 (progn
yuuji@22	2499 (select-window source-window)
yuuji@22	2500 (setq sect (YaTeX-read-section-in-minibuffer
yuuji@22	2501 "Sectioning(Up=C-p, Down=C-n, Help=?): "
yuuji@22	2502 YaTeX-sectioning-level (YaTeX-section-overview))))
yuuji@22	2503 (select-window sw))
yuuji@72	2504 (YaTeX-minibuffer-erase)
yuuji@22	2505 (insert sect)
yuuji@69	2506 (exit-minibuffer)))
yuuji@22	2507
yuuji@51	2508 (defvar YaTeX-read-fontsize-history nil "Holds history of font designator.")
yuuji@51	2509 (put 'YaTeX-read-fontsize-history 'no-default t)
yuuji@22	2510 (defun YaTeX-read-fontsize (prompt &optional predicate must-match initial)
yuuji@22	2511 "Read a LaTeX font changing command with completion."
yuuji@49	2512 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@51	2513 (completing-read-with-history
yuuji@22	2514 prompt (append tmp-fontsize-table user-fontsize-table fontsize-table)
yuuji@69	2515 predicate must-match initial 'YaTeX-read-fontsize-history))
yuuji@5	2516
yuuji@5	2517 (defun YaTeX-change-environment ()
yuuji@5	2518 "Change the name of environment."
yuuji@5	2519 (interactive)
yuuji@5	2520 (if (not (YaTeX-on-begin-end-p)) nil
yuuji@5	2521 (save-excursion
yuuji@179	2522 (let (p env newenv (m1 (match-beginning 1)) (m2 (match-beginning 2)))
yuuji@165	2523 (setq env (if m1 (YaTeX-buffer-substring m1 (match-end 1))
yuuji@165	2524 (YaTeX-buffer-substring m2 (match-end 2))))
yuuji@11	2525 (goto-char (match-beginning 0))
yuuji@5	2526 (set-mark-command nil)
yuuji@5	2527 (YaTeX-goto-corresponding-environment)
yuuji@5	2528 (setq newenv (YaTeX-read-environment
yuuji@5	2529 (format "Change environment `%s' to: " env)))
yuuji@13	2530 (cond
yuuji@13	2531 ((string= newenv "") (message "Change environment cancelled."))
yuuji@13	2532 ((string= newenv env) (message "No need to change."))
yuuji@13	2533 (t
yuuji@5	2534 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68	2535 (replace-match (concat "{" newenv) t)
yuuji@5	2536 (exchange-point-and-mark)
yuuji@5	2537 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68	2538 (replace-match (concat "{" newenv) t)))
yuuji@69	2539 t))))
yuuji@5	2540
yuuji@22	2541 (defun YaTeX-change-section ()
yuuji@22	2542 "Change section-type command."
yuuji@5	2543 (interactive)
yuuji@49	2544 (let*((where (YaTeX-on-section-command-p YaTeX-command-token-regexp))
yuuji@70	2545 (p (point)) (cmd (YaTeX-match-string 1))
yuuji@70	2546 (beg (make-marker)) (end (make-marker)) old new)
yuuji@49	2547 (if (null where) nil
yuuji@70	2548 (unwind-protect
yuuji@119	2549 (let ((source-window (selected-window)))
yuuji@70	2550 (cond
yuuji@70	2551 ((equal where 0);;if point is on section command
yuuji@70	2552 (set-marker beg (match-beginning 1))
yuuji@70	2553 (set-marker end (match-end 1))
yuuji@70	2554 (goto-char beg) ;beginning of the command
yuuji@70	2555 (setq new (YaTeX-read-section
yuuji@169	2556 (format "Change `%s' to: " cmd) nil)
yuuji@169	2557 old cmd))
yuuji@49	2558
yuuji@70	2559 ((= where -1);;if point is on a optional parameter
yuuji@70	2560 (set-marker beg (match-beginning 2))
yuuji@70	2561 (skip-chars-forward "^{")
yuuji@70	2562 (set-marker end (point))
yuuji@70	2563 (goto-char p)
yuuji@70	2564 (setq new
yuuji@70	2565 (if (fboundp (intern-soft (concat YaTeX-addin-prefix cmd)))
yuuji@70	2566 (YaTeX-addin cmd)
yuuji@70	2567 (concat "["
yuuji@169	2568 (read-string
yuuji@169	2569 (format "Change `%s' to: "
yuuji@169	2570 (setq old (YaTeX-buffer-substring
yuuji@169	2571 (1+ beg) (1- end)))))
yuuji@70	2572 "]"))))
yuuji@49	2573
yuuji@70	2574 ((> where 0);;if point is in arguments' braces
yuuji@70	2575 (or (looking-at "{")
yuuji@70	2576 (progn (skip-chars-backward "^{") (forward-char -1)))
yuuji@70	2577 (set-marker beg (1+ (point)))
yuuji@70	2578 (forward-list 1)
yuuji@70	2579 (forward-char -1)
yuuji@70	2580 (set-marker end (point))
yuuji@165	2581 (setq old (YaTeX-buffer-substring beg end))
yuuji@70	2582 (goto-char p)
yuuji@70	2583 (if (> (length old) 40)
yuuji@70	2584 (setq old (concat (substring old 0 12) "..."
yuuji@70	2585 (substring old -12))))
yuuji@70	2586 (setq new
yuuji@70	2587 (if (intern-soft (concat "YaTeX::" cmd))
yuuji@70	2588 (funcall (intern-soft (concat "YaTeX::" cmd)) where)
yuuji@70	2589 (read-string (format "Change `%s' to: " old)))))
yuuji@70	2590 ) ;cond
yuuji@169	2591 (if (string= old new)
yuuji@169	2592 nil ;do not replace
yuuji@169	2593 (delete-region beg end)
yuuji@169	2594 (goto-char beg)
yuuji@169	2595 (insert-before-markers new)))
yuuji@70	2596 (set-marker beg nil)
yuuji@70	2597 (set-marker end nil))
yuuji@49	2598 ;;(goto-char (marker-position p))
yuuji@69	2599 new)))
yuuji@49	2600
yuuji@49	2601 (defun YaTeX-change-fontsize ()
yuuji@49	2602 "Change large-type command."
yuuji@49	2603 (let ((lt (append tmp-fontsize-table user-fontsize-table fontsize-table))
yuuji@49	2604 (p (point)) large old new beg end)
yuuji@49	2605 ;;(and (looking-at "}") (up-list -1))
yuuji@49	2606 ;;(and (looking-at "{") (forward-char 1))
yuuji@49	2607 ;;Is above convenient?
yuuji@49	2608 (save-excursion
yuuji@49	2609 (or (looking-at YaTeX-ec-regexp)
yuuji@49	2610 (progn
yuuji@49	2611 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@49	2612 (forward-char -1)))
yuuji@49	2613 (cond
yuuji@49	2614 ((and
yuuji@49	2615 (looking-at
yuuji@49	2616 (concat YaTeX-ec-regexp "\$" YaTeX-TeX-token-regexp "\$"))
yuuji@49	2617 (< p (match-end 0))
yuuji@49	2618 (assoc (setq old (YaTeX-match-string 1)) lt))
yuuji@49	2619 (goto-char p)
yuuji@49	2620 (setq beg (match-beginning 1) end (match-end 1) ;save match position
yuuji@49	2621 new (completing-read
yuuji@49	2622 (format "Change font/size `%s' to : " old) lt))
yuuji@22	2623 (delete-region beg end)
yuuji@49	2624 (goto-char beg)
yuuji@22	2625 (insert-before-markers new)
yuuji@49	2626 new)
yuuji@49	2627 (t nil)
yuuji@69	2628 ))))
yuuji@22	2629
yuuji@52	2630 (defun YaTeX-change-math-image ()
yuuji@52	2631 "Change with image completion."
yuuji@52	2632 (let (maketitle memberp beg end)
yuuji@52	2633 (if (and (YaTeX-on-maketitle-p)
yuuji@52	2634 (progn
yuuji@52	2635 (setq maketitle (substring (YaTeX-match-string 0) 1))
yuuji@52	2636 (setq memberp (YaTeX-math-member-p maketitle))))
yuuji@291	2637 (let*((last-command-char (string-to-char (car memberp)))
yuuji@291	2638 (last-command-event last-command-char))
yuuji@52	2639 (setq beg (match-beginning 0) end (match-end 0))
yuuji@52	2640 (delete-region beg end)
yuuji@52	2641 (YaTeX-math-insert-sequence t (cdr memberp))))))
yuuji@52	2642
yuuji@22	2643 (defun YaTeX-kill-* (&optional arg)
yuuji@22	2644 "Parse current line and call suitable function.
yuuji@22	2645 Non-nil for ARG kills its contents too."
yuuji@22	2646 (interactive "P")
yuuji@5	2647 (cond
yuuji@5	2648 ((YaTeX-kill-some-pairs 'YaTeX-on-begin-end-p
yuuji@22	2649 'YaTeX-goto-corresponding-environment arg))
yuuji@5	2650 ((YaTeX-kill-some-pairs 'YaTeX-on-BEGIN-END-p
yuuji@22	2651 'YaTeX-goto-corresponding-BEGIN-END arg))
yuuji@32	2652 ((YaTeX-on-section-command-p YaTeX-command-token-regexp);on any command
yuuji@22	2653 (YaTeX-kill-section-command (match-beginning 0) arg))
yuuji@22	2654 ((YaTeX-kill-paren arg))
yuuji@407	2655 ((and (fboundp 'overlays-at)
yuuji@407	2656 (member YaTeX-on-the-fly-overlay (overlays-at (point))))
yuuji@407	2657 (YaTeX-on-the-fly-cancel))
yuuji@69	2658 (t (message "I don't know what to kill."))))
yuuji@5	2659
yuuji@5	2660 (defun YaTeX-change-* ()
yuuji@5	2661 "Parse current line and call suitable function."
yuuji@5	2662 (interactive)
yuuji@5	2663 (cond
yuuji@82	2664 ((YaTeX-change-parentheses))
yuuji@5	2665 ((YaTeX-change-environment))
yuuji@22	2666 ((YaTeX-change-section))
yuuji@49	2667 ((YaTeX-change-fontsize))
yuuji@52	2668 ((YaTeX-change-math-image))
yuuji@69	2669 (t (message "I don't know what to change."))))
yuuji@5	2670
yuuji@7	2671 ;;;
yuuji@48	2672 ;Check availability of add-in functions
yuuji@7	2673 ;;;
yuuji@7	2674 (cond
yuuji@48	2675 ((featurep 'yatexadd) nil) ;Already provided.
yuuji@48	2676 ((progn (load "yatexadd" t) (featurep 'yatexadd)) nil)
yuuji@7	2677 (t (message "YaTeX add-in functions not supplied.")))
yuuji@7	2678
yuuji@5	2679 (defun YaTeX-addin (name)
yuuji@5	2680 "Check availability of addin function and call it if exists."
yuuji@7	2681 (if (and (not (get 'YaTeX-generate 'disabled))
yuuji@57	2682 (intern-soft (concat YaTeX-addin-prefix name))
yuuji@57	2683 (fboundp (intern-soft (concat YaTeX-addin-prefix name))))
yuuji@57	2684 (let ((s (funcall (intern (concat YaTeX-addin-prefix name)))))
yuuji@7	2685 (if (stringp s) s ""))
yuuji@69	2686 "")) ;Add in function is not bound.
yuuji@69	2687
yuuji@7	2688
yuuji@22	2689 (defun YaTeX-on-item-p (&optional point)
yuuji@22	2690 "Return t if POINT (default is (point)) is on \\item."
yuuji@22	2691 (let ((p (or point (point))))
yuuji@22	2692 (save-excursion
yuuji@22	2693 (goto-char p)
yuuji@22	2694 (end-of-line)
yuuji@22	2695 (setq p (point))
yuuji@22	2696 (re-search-backward YaTeX-paragraph-delimiter nil t)
yuuji@69	2697 (re-search-forward YaTeX-item-regexp p t))))
yuuji@22	2698
yuuji@49	2699 (defun YaTeX-in-verb-p (&optional point)
yuuji@49	2700 "Check if POINT is in verb or verb*. Default of POINT is (point)."
yuuji@49	2701 (setq point (or point (point)))
yuuji@7	2702 (save-excursion
yuuji@70	2703 (let ((md (match-data)))
yuuji@70	2704 (goto-char point)
yuuji@70	2705 (unwind-protect
yuuji@70	2706 (if (not (re-search-backward
yuuji@70	2707 (concat YaTeX-ec-regexp
yuuji@70	2708 "\$" YaTeX-verb-regexp "\$"
yuuji@70	2709 "\$[^-A-Za-z_*]\$")
yuuji@70	2710 (point-beginning-of-line) t))
yuuji@70	2711 nil
yuuji@70	2712 (goto-char (match-end 2))
yuuji@70	2713 (skip-chars-forward
yuuji@165	2714 (concat "^" (YaTeX-buffer-substring
yuuji@165	2715 (match-beginning 2) (match-end 2))))
yuuji@70	2716 (and (< (match-beginning 2) point) (< (1- point) (point))))
yuuji@70	2717 (store-match-data md)))))
yuuji@49	2718
yuuji@49	2719 (defun YaTeX-literal-p (&optional point)
yuuji@49	2720 "Check if POINT is in verb or verb* or verbatime environment family.
yuuji@49	2721 Default of POINT is (point)."
yuuji@70	2722 (let ((md (match-data)))
yuuji@70	2723 (unwind-protect
yuuji@70	2724 (cond
yuuji@70	2725 ((equal YaTeX-ec "\\") ;maybe LaTeX
yuuji@70	2726 (save-excursion
yuuji@70	2727 (and point (goto-char point))
yuuji@70	2728 (or (YaTeX-in-verb-p (point))
yuuji@70	2729 (and (not (looking-at "\\\\end{verb"))
yuuji@70	2730 (YaTeX-quick-in-environment-p
yuuji@70	2731 YaTeX-verbatim-environments))))))
yuuji@70	2732 (store-match-data md))))
yuuji@5	2733
yuuji@22	2734 ;; Filling \item
yuuji@46	2735 (defun YaTeX-remove-trailing-comment (start end)
yuuji@46	2736 "Remove trailing comment from START to end."
yuuji@46	2737 (save-excursion
yuuji@60	2738 (let ((trcom (concat YaTeX-comment-prefix "$")))
yuuji@46	2739 (goto-char start)
yuuji@46	2740 (while (re-search-forward trcom end t)
yuuji@54	2741 (if (/= (char-after (1- (match-beginning 0))) ?\\ )
yuuji@69	2742 (replace-match "\\1"))))))
yuuji@5	2743
yuuji@82	2744 (defvar YaTeX-itemize-withlabel-max-indent-depth 8)
yuuji@58	2745 (defun YaTeX-get-item-info (&optional recent thisenv)
yuuji@51	2746 "Return the list of the beginning of \\item and column of its item.
yuuji@53	2747 If it seems to be outside of itemizing environment, just return nil.
yuuji@58	2748 Non-nil for optional argument RECENT refers recent \\item.
yuuji@58	2749 Optional second argument THISENV omits calling YaTeX-inner-environment."
yuuji@22	2750 (save-excursion
yuuji@82	2751 (let* ((p (point)) env e0 c cc md
yuuji@58	2752 (bndry (and (setq env (or thisenv (YaTeX-inner-environment t)))
yuuji@82	2753 (get 'YaTeX-inner-environment 'point))))
yuuji@22	2754 (end-of-line)
yuuji@53	2755 (if (if recent
yuuji@82	2756 (catch 'found
yuuji@82	2757 (while (YaTeX-re-search-active-backward
yuuji@82	2758 YaTeX-item-regexp YaTeX-comment-prefix bndry t)
yuuji@82	2759 (setq md (match-data))
yuuji@82	2760 (YaTeX-inner-environment t)
yuuji@82	2761 (store-match-data md)
yuuji@82	2762 (if (= bndry (get 'YaTeX-inner-environment 'point))
yuuji@82	2763 (throw 'found t))))
yuuji@53	2764 (goto-char bndry)
yuuji@53	2765 (YaTeX-re-search-active-forward
yuuji@53	2766 YaTeX-item-regexp YaTeX-comment-prefix p t))
yuuji@51	2767 (progn
yuuji@53	2768 (goto-char (match-end 0))
yuuji@53	2769 ;(setq c (current-column))
yuuji@58	2770 (if (string-match "desc" env)
yuuji@58	2771 (setq c 6)
yuuji@82	2772 (setq cc (current-column))
yuuji@58	2773 (if (equal (following-char) ?\[) (forward-list 1))
yuuji@82	2774 (if (< (- (current-column) cc)
yuuji@82	2775 YaTeX-itemize-withlabel-max-indent-depth)
yuuji@82	2776 (setq c 0)
yuuji@82	2777 (move-to-column cc)
yuuji@82	2778 (setq c YaTeX-itemize-withlabel-max-indent-depth)))
yuuji@51	2779 (skip-chars-forward " \t" (point-end-of-line))
yuuji@69	2780 (list (point-beginning-of-line) (+ c (current-column))))))))
yuuji@22	2781
yuuji@5	2782 (defun YaTeX-fill-item ()
yuuji@5	2783 "Fill item in itemize environment."
yuuji@5	2784 (interactive)
yuuji@5	2785 (save-excursion
yuuji@51	2786 (let* ((p (point))
yuuji@51	2787 (item-term (concat
yuuji@58	2788 "\$^[ \t]*$\$\\\|" YaTeX-item-regexp "\\\|\\("
yuuji@53	2789 YaTeX-ec-regexp "\$begin\\\|end\$\\)"))
yuuji@51	2790 ;;This value depends on LaTeX.
yuuji@51	2791 fill-prefix start col
yuuji@53	2792 (info (YaTeX-get-item-info t)))
yuuji@55	2793 (if (null info) nil ;not on \item, do nothing
yuuji@22	2794 (setq start (car info)
yuuji@22	2795 col (car (cdr info)))
yuuji@55	2796 (save-excursion
yuuji@55	2797 (if (re-search-backward "^\\s *$" start t)
yuuji@55	2798 ;;if separated from \item line, isolate this block
yuuji@55	2799 (progn
yuuji@55	2800 (setq start (1+ (match-end 0)))
yuuji@55	2801 (goto-char start)
yuuji@55	2802 (skip-chars-forward " \t")
yuuji@55	2803 (delete-region (point) start) ;is this your favor???
yuuji@55	2804 (indent-to col))))
yuuji@46	2805 (beginning-of-line)
yuuji@46	2806 (if (<= (save-excursion
yuuji@46	2807 (re-search-forward
yuuji@58	2808 (concat "\\\\end{\\\|\\\\begin{\\\|^[ \t]*$") nil t)
yuuji@46	2809 (match-beginning 0))
yuuji@46	2810 p)
yuuji@51	2811 (progn (message "Not on itemize.") nil)
yuuji@51	2812 (end-of-line)
yuuji@51	2813 (newline)
yuuji@51	2814 (indent-to col)
yuuji@51	2815 (setq fill-prefix
yuuji@165	2816 (YaTeX-buffer-substring (point-beginning-of-line)(point)))
yuuji@51	2817 (beginning-of-line)
yuuji@53	2818 (delete-region (point) (progn (forward-line 1) (point)))
yuuji@51	2819 (re-search-forward item-term nil 1)
yuuji@51	2820 (YaTeX-remove-trailing-comment start (point))
yuuji@51	2821 (beginning-of-line)
yuuji@51	2822 (push-mark (point) t)
yuuji@51	2823 (goto-char start)
yuuji@51	2824 (forward-line 1)
yuuji@51	2825 (while (< (point) (mark))
yuuji@51	2826 (delete-region (point) (progn (skip-chars-forward " \t") (point)))
yuuji@51	2827 (forward-line 1))
yuuji@51	2828 (fill-region-as-paragraph start (mark))
yuuji@51	2829 (if NTT-jTeX
yuuji@51	2830 (while (progn(forward-line -1)(end-of-line) (> (point) start))
yuuji@51	2831 (insert ?%)))
yuuji@69	2832 (pop-mark))))))
yuuji@5	2833
yuuji@51	2834 (defun YaTeX-fill-paragraph (arg)
yuuji@51	2835 "YaTeX adjustment function for fill-paragraph.
yuuji@51	2836 *Protect \\verb from unexpected broken up."
yuuji@51	2837 (interactive "P")
yuuji@51	2838 (cond
yuuji@51	2839 ((not (eq major-mode 'yatex-mode)) (fill-paragraph arg))
yuuji@51	2840 ((YaTeX-quick-in-environment-p YaTeX-fill-inhibit-environments) nil)
yuuji@68	2841 ((YaTeX-in-math-mode-p) nil)
yuuji@51	2842 (t
yuuji@51	2843 (save-excursion
yuuji@82	2844 (let*((verbrex (concat YaTeX-ec-regexp
yuuji@51	2845 "\$" YaTeX-verb-regexp "\$" ;match#1
yuuji@51	2846 "\$.\$.*\$\\2\$")) ;match #2 and #3
yuuji@82	2847 (tilderex (concat "\\("
yuuji@82	2848 YaTeX-kanji-regexp "~"
yuuji@82	2849 "\\)" YaTeX-ec-regexp
yuuji@82	2850 "\\\|\\("
yuuji@82	2851 "~" YaTeX-kanji-regexp
yuuji@82	2852 "\\)"))
yuuji@82	2853 (p (point)) ii end poslist spacelist lenlist b e n
yuuji@82	2854 (fill-prefix fill-prefix)
yuuji@82	2855 (inenv (or (YaTeX-inner-environment t) "document"))
yuuji@82	2856 (border (get 'YaTeX-inner-environment 'point)))
yuuji@52	2857 (cond
yuuji@52	2858 ((save-excursion (beginning-of-line) ;if point is on the first
yuuji@52	2859 (setq end (point)) ;non-whitespace char
yuuji@52	2860 (skip-chars-forward " \t")
yuuji@52	2861 (equal (point) p))
yuuji@165	2862 (setq fill-prefix (YaTeX-buffer-substring p end)))
yuuji@53	2863 ((and ;;(not YaTeX-emacs-19)
yuuji@82	2864 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@58	2865 (setq ii (YaTeX-get-item-info)))
yuuji@58	2866 (save-excursion
yuuji@58	2867 (beginning-of-line)
yuuji@58	2868 (indent-to-column (car (cdr ii)))
yuuji@58	2869 (setq fill-prefix
yuuji@165	2870 (YaTeX-buffer-substring (point) (point-beginning-of-line)))
yuuji@58	2871 (delete-region (point) (progn (beginning-of-line) (point))))))
yuuji@82	2872 (cond
yuuji@82	2873 ((string-match "tabular" inenv)
yuuji@82	2874 (let ((b (point-beginning-of-line))
yuuji@82	2875 (e (point-end-of-line)))
yuuji@82	2876 (if (re-search-backward
yuuji@82	2877 "&\\\|\\\\\\\\\\\|\\\\\$begin\\\|end\${" border t)
yuuji@82	2878 (setq b (if (match-beginning 1)
yuuji@82	2879 (progn (forward-line 1) (point))
yuuji@82	2880 (point-beginning-of-line))))
yuuji@82	2881 (goto-char p)
yuuji@82	2882 (if (re-search-forward
yuuji@82	2883 "&\\\|\\\\\\\\\\\|\\\\\$end\\\|begin\${" nil t)
yuuji@82	2884 (setq e (if (match-beginning 1)
yuuji@82	2885 (progn (forward-line -1)
yuuji@82	2886 (point-end-of-line))
yuuji@82	2887 (match-beginning 0))))
yuuji@82	2888 (set-mark e)
yuuji@82	2889 (goto-char b)))
yuuji@82	2890 (t
yuuji@82	2891 (mark-paragraph)))
yuuji@51	2892 (save-restriction
yuuji@51	2893 (narrow-to-region (region-beginning) (region-end))
yuuji@52	2894 (YaTeX-remove-trailing-comment (point-min) (point-max))
yuuji@82	2895 ;; First, replace spaces in verb to _ temporarily.
yuuji@58	2896 (goto-char (point-min))
yuuji@51	2897 (while (YaTeX-re-search-active-forward
yuuji@58	2898 verbrex YaTeX-comment-prefix (point-max) t)
yuuji@51	2899 (setq end (match-beginning 3))
yuuji@51	2900 (goto-char (match-beginning 2))
yuuji@51	2901 (while (re-search-forward "\\s " end t)
yuuji@51	2902 (setq poslist (cons (make-marker) poslist)
yuuji@82	2903 spacelist (cons (preceding-char) spacelist)
yuuji@82	2904 lenlist (cons 1 lenlist))
yuuji@51	2905 (replace-match "_")
yuuji@51	2906 (set-marker (car poslist) (match-beginning 0))))
yuuji@82	2907 ;; Second, replace "•\~\ref{...}" to "\\\ref{...}"
yuuji@82	2908 (goto-char (point-min))
yuuji@82	2909 (while (YaTeX-re-search-active-forward
yuuji@82	2910 tilderex YaTeX-comment-prefix (point-max) t)
yuuji@82	2911 (if (match-beginning 1)
yuuji@82	2912 (setq b (match-beginning 1) e (match-end 1) n 1)
yuuji@82	2913 (setq b (match-beginning 2) e (match-end 2) n 2))
yuuji@82	2914 (setq poslist (cons (make-marker) poslist)
yuuji@82	2915 spacelist (cons (YaTeX-match-string n) spacelist)
yuuji@82	2916 lenlist (cons 2 lenlist))
yuuji@82	2917 (goto-char (match-beginning 0))
yuuji@82	2918 (delete-region (point) e)
yuuji@82	2919 (insert YaTeX-ec YaTeX-ec) ;set-marker should be here
yuuji@82	2920 (set-marker (car poslist) b))
yuuji@58	2921 ;;(fill-paragraph arg)
yuuji@58	2922 (fill-region-as-paragraph (point-min) (point-max) arg)
yuuji@51	2923 (while spacelist
yuuji@68	2924 (goto-char (car poslist))
yuuji@68	2925 (set-marker (car poslist) nil)
yuuji@82	2926 (and (eolp) (skip-chars-forward "\n\t "))
yuuji@82	2927 (delete-char (car lenlist))
yuuji@51	2928 (insert (car spacelist))
yuuji@82	2929 (setq spacelist (cdr spacelist)
yuuji@82	2930 poslist (cdr poslist)
yuuji@82	2931 lenlist (cdr lenlist)))
yuuji@52	2932 (goto-char (point-min))
yuuji@52	2933 (forward-word 1)
yuuji@52	2934 (beginning-of-line)
yuuji@82	2935 (while (re-search-forward "\\\\\$[a-z]*ref\\\|cite\${" nil t)
yuuji@59	2936 (if (< (point-end-of-line)
yuuji@59	2937 (save-excursion (forward-char -1) (forward-list 1) (point)))
yuuji@73	2938 (progn (end-of-line)
yuuji@73	2939 (if (save-excursion
yuuji@73	2940 (backward-word 1)
yuuji@73	2941 (looking-at "[^0-9A-z!-)]"))
yuuji@73	2942 (insert YaTeX-comment-prefix)))))
yuuji@82	2943 ;; Nonbreak space `~'
yuuji@82	2944 (goto-char (point-min))
yuuji@82	2945 (while (YaTeX-re-search-active-forward
yuuji@82	2946 "~\$\\s *\$$" YaTeX-comment-prefix (point-max) t)
yuuji@82	2947 (delete-region (match-beginning 1) (match-end 1))
yuuji@82	2948 (insert YaTeX-comment-prefix))
yuuji@59	2949 (goto-char (point-min))
yuuji@73	2950 (if (and NTT-jTeX (looking-at "[ \t]\\\|^$"))
yuuji@52	2951 (progn
yuuji@52	2952 (goto-char (point-min))
yuuji@52	2953 (while (not (eobp))
yuuji@52	2954 (end-of-line)
yuuji@52	2955 (or (bolp)
yuuji@52	2956 (save-excursion
yuuji@52	2957 (backward-word 1)
yuuji@73	2958 (looking-at "[0-9A-z!-)]")) ;is not japanese string
yuuji@59	2959 (progn (setq p (point)) (insert YaTeX-comment-prefix)))
yuuji@52	2960 (forward-line 1))
yuuji@52	2961 (goto-char p)
yuuji@61	2962 (if (looking-at "%") (delete-char 1)) ;remove last inserted `%'
yuuji@69	2963 ))))))))
yuuji@51	2964
yuuji@52	2965 (if (fboundp 'YaTeX-saved-indent-new-comment-line) nil
yuuji@52	2966 (fset 'YaTeX-saved-indent-new-comment-line
yuuji@52	2967 (symbol-function 'indent-new-comment-line))
yuuji@52	2968 (fset 'indent-new-comment-line 'YaTeX-indent-new-comment-line))
yuuji@52	2969
yuuji@58	2970 (defun YaTeX-indent-new-comment-line (&optional soft)
yuuji@58	2971 "Tuned `indent-new-comment-line' function for yatex.
yuuji@58	2972 See the documentation of `YaTeX-saved-indent-new-comment-line'."
yuuji@69	2973 (interactive)
yuuji@52	2974 (cond
yuuji@60	2975 ((or (not (memq major-mode '(yatex-mode yahtml-mode)))
yuuji@53	2976 (string-match
yuuji@53	2977 "document"
yuuji@53	2978 (or (and (boundp 'inenv) inenv)
yuuji@53	2979 (or (YaTeX-inner-environment t) "document"))))
yuuji@58	2980 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))
yuuji@60	2981 ; ((and (eq major-mode 'yahtml-mode)
yuuji@60	2982 ; (string-match
yuuji@60	2983 ; "^[Pp][Rr][Ee]" (yahtml-inner-environment-but "^[Aa]\\b" t)))
yuuji@60	2984 ; (yahtml-indent-new-commnet-line))
yuuji@61	2985 ((and (eq major-mode 'yatex-mode) ;1997/2/4
yuuji@61	2986 (YaTeX-in-math-mode-p)) nil) ;1996/12/30
yuuji@58	2987 (t (let (fill-prefix)
yuuji@69	2988 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft)))))))
yuuji@51	2989
yuuji@5	2990 (defun YaTeX-fill-* ()
yuuji@5	2991 "Fill paragraph according to its condition."
yuuji@5	2992 (interactive)
yuuji@5	2993 (cond
yuuji@5	2994 ((YaTeX-fill-item))
yuuji@69	2995 ))
yuuji@5	2996
yuuji@22	2997 ;; Accent completion
yuuji@5	2998 (defun YaTeX-read-accent-char (x)
yuuji@5	2999 "Read char in accent braces."
yuuji@5	3000 (let ((c (read-char)))
yuuji@5	3001 (concat
yuuji@5	3002 (if (and (or (= c ?i) (= c ?j))
yuuji@5	3003 (not (string-match (regexp-quote x) "cdb")))
yuuji@5	3004 "\\" "")
yuuji@69	3005 (char-to-string c))))
yuuji@5	3006
yuuji@5	3007 (defun YaTeX-make-accent ()
yuuji@5	3008 "Make accent usage."
yuuji@5	3009 (interactive)
yuuji@5	3010 (message "1:` 2:' 3:^ 4:\" 5:~ 6:= 7:. u v H t c d b")
yuuji@5	3011 (let ((c (read-char))(case-fold-search nil))
yuuji@5	3012 (setq c (cond ((and (> c ?0) (< c ?8))
yuuji@5	3013 (substring "`'^\"~=." (1- (- c ?0)) (- c ?0)))
yuuji@5	3014 ((= c ?h) "H")
yuuji@5	3015 (t (char-to-string c))))
yuuji@5	3016 (if (not (string-match c "`'^\"~=.uvHtcdb")) nil
yuuji@5	3017 (insert "\\" c "{}")
yuuji@5	3018 (backward-char 1)
yuuji@5	3019 (insert (YaTeX-read-accent-char c))
yuuji@5	3020 (if (string= c "t") (insert (YaTeX-read-accent-char c)))
yuuji@69	3021 (forward-char 1))))
yuuji@5	3022
yuuji@359	3023 ;; Field skip in tabular
yuuji@359	3024 (defun YaTeX-forward-field (arg)
yuuji@359	3025 "Move forward to the ARGth next column field of table."
yuuji@359	3026 (interactive "p")
yuuji@359	3027 (if (< arg 0)
yuuji@359	3028 (YaTeX-backward-field (- arg))
yuuji@359	3029 (let ((ep (save-excursion (YaTeX-end-of-environment) (point)))
yuuji@359	3030 (wc (car (YaTeX-array-what-column-internal))))
yuuji@359	3031 (while (>= (setq arg (1- arg)) 0)
yuuji@359	3032 (skip-chars-forward "^&\\\\")
yuuji@359	3033 (while (and (not (eobp))
yuuji@359	3034 (> ep (point))
yuuji@359	3035 (looking-at "\\&\\\|\\\\")
yuuji@359	3036 (= wc (car (YaTeX-array-what-column-internal))))
yuuji@362	3037 (skip-chars-forward "&" ep)
yuuji@362	3038 (while (looking-at "[\n\t ]+\\\|\\\\\\\\\\\|\\\\.line\\>")
yuuji@362	3039 (goto-char (match-end 0))
yuuji@362	3040 ))))))
yuuji@359	3041
yuuji@359	3042 (defun YaTeX-backward-field (arg)
yuuji@359	3043 "Move backward to the ARGth next column field of table."
yuuji@359	3044 (interactive "p")
yuuji@359	3045 (if (< arg 0)
yuuji@359	3046 (YaTeX-forward-field (- arg))
yuuji@359	3047 (let ((bp (save-excursion
yuuji@359	3048 (YaTeX-beginning-of-environment)
yuuji@359	3049 (point-end-of-line)))
yuuji@359	3050 (wc (car (YaTeX-array-what-column-internal))))
yuuji@359	3051 (while (>= (setq arg (1- arg)) 0)
yuuji@359	3052 (skip-chars-backward "^&\\\\" bp)
yuuji@359	3053 (while (and (not (bobp))
yuuji@359	3054 (< bp (point))
yuuji@359	3055 (memq (preceding-char) '(?& ?\\))
yuuji@359	3056 (= wc (car (YaTeX-array-what-column-internal))))
yuuji@359	3057 (skip-chars-backward "&\\\\" bp)
yuuji@359	3058 (skip-chars-backward "\n\t " bp))
yuuji@359	3059 (if (eolp) (skip-chars-forward "^&\\\\"))))))
yuuji@359	3060
yuuji@22	3061 ;; Indentation
yuuji@22	3062 (defun YaTeX-current-indentation ()
yuuji@22	3063 "Return the indentation of current environment."
yuuji@22	3064 (save-excursion
yuuji@53	3065 ;;(beginning-of-line)
yuuji@53	3066 (if (YaTeX-beginning-of-environment t)
yuuji@53	3067 (goto-char (get 'YaTeX-inner-environment 'point))
yuuji@53	3068 (forward-line -1)
yuuji@53	3069 (beginning-of-line)
yuuji@53	3070 (skip-chars-forward " \t"))
yuuji@69	3071 (current-column)))
yuuji@22	3072
yuuji@53	3073 (defun YaTeX-previous-line-indentation ()
yuuji@53	3074 (save-excursion
yuuji@53	3075 (forward-line -1)
yuuji@53	3076 (skip-chars-forward " \t")
yuuji@53	3077 (current-column)))
yuuji@53	3078
yuuji@82	3079 (defvar YaTeX-noindent-env-regexp "verbatim\\*?\\\|alltt"
yuuji@82	3080 "*Regexp of environment names that should begin with no indentation.
yuuji@82	3081 All verbatime-like environment name should match with.")
yuuji@22	3082 (defun YaTeX-indent-line ()
yuuji@22	3083 "Indent corrent line referrin current environment."
yuuji@22	3084 (interactive)
yuuji@48	3085 (let ((indent-relative
yuuji@48	3086 (function
yuuji@51	3087 (lambda (&optional additional)
yuuji@48	3088 (YaTeX-reindent
yuuji@51	3089 (+ (YaTeX-current-indentation)
yuuji@51	3090 (or additional 0)
yuuji@51	3091 YaTeX-environment-indent)))))
yuuji@82	3092 sect depth iteminfo (p (point)) pp (peol (point-end-of-line)) begend
yuuji@52	3093 ;;inenv below is sometimes defined in YaTeX-indent-new-comment-line
yuuji@52	3094 (inenv (or (and (boundp 'inenv) inenv) (YaTeX-inner-environment t))))
yuuji@52	3095 ;;(if NTT-jTeX ;;Do you need this section?
yuuji@52	3096 ;; (save-excursion
yuuji@52	3097 ;; (end-of-line)
yuuji@52	3098 ;; (let ((p (point)))
yuuji@52	3099 ;; (forward-line -1)
yuuji@52	3100 ;; (end-of-line)
yuuji@52	3101 ;; (or (= p (point))
yuuji@52	3102 ;; (progn (backward-char (length YaTeX-comment-prefix))
yuuji@52	3103 ;; (not (looking-at (regexp-quote YaTeX-comment-prefix))))
yuuji@52	3104 ;; (progn
yuuji@52	3105 ;; (skip-chars-backward YaTeX-comment-prefix)
yuuji@52	3106 ;; (kill-line))))))
yuuji@52	3107 (or inenv (setq inenv "document")) ;is the default environment
yuuji@48	3108 (cond
yuuji@82	3109 ((and
yuuji@82	3110 (prog1 (YaTeX-on-begin-end-p)
yuuji@82	3111 (setq begend (match-beginning 0)))
yuuji@82	3112 (or (match-beginning 2) ;if \end
yuuji@82	3113 (and (match-beginning 3) ;if \) \]
yuuji@82	3114 (= (char-syntax (char-after (1+ (match-beginning 3)))) ?\)))))
yuuji@70	3115 (YaTeX-reindent
yuuji@70	3116 (save-excursion
yuuji@70	3117 (YaTeX-goto-corresponding-environment)
yuuji@70	3118 (current-column))))
yuuji@82	3119 ;; on the begining of verbatime line, remove all indentation
yuuji@82	3120 ((and begend ;; match-beginning 0 of \begin
yuuji@82	3121 YaTeX-noindent-env-regexp
yuuji@82	3122 (stringp YaTeX-noindent-env-regexp)
yuuji@82	3123 (save-excursion
yuuji@82	3124 (and ;; if the \begin is the first declaration of this line
yuuji@82	3125 (progn (beginning-of-line) (skip-chars-forward " \t")
yuuji@82	3126 (= begend (point)))
yuuji@82	3127 (progn
yuuji@82	3128 (goto-char begend)
yuuji@82	3129 (looking-at
yuuji@82	3130 (concat YaTeX-ec-regexp
yuuji@82	3131 "begin{\$" YaTeX-noindent-env-regexp "\$}"))))))
yuuji@82	3132 (save-excursion
yuuji@82	3133 (goto-char begend)
yuuji@82	3134 (delete-region (point) (point-beginning-of-line))))
yuuji@53	3135 ((string-match YaTeX-equation-env-regexp inenv)
yuuji@68	3136 (YaTeX-indent-line-equation)) ;autoload-ed from yatexenv
yuuji@52	3137 (;(YaTeX-in-environment-p '("itemize" "enumerate" "description" "list"))
yuuji@52	3138 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@52	3139 ;;(YaTeX-on-item-p) ??
yuuji@53	3140 ;;(setq iteminfo (YaTeX-get-item-info t))
yuuji@53	3141 (if (save-excursion
yuuji@51	3142 (beginning-of-line)
yuuji@53	3143 (re-search-forward YaTeX-item-regexp peol t))
yuuji@68	3144 (progn
yuuji@68	3145 (save-excursion
yuuji@68	3146 (goto-char (1+ (match-beginning 0)))
yuuji@68	3147 (setq depth
yuuji@68	3148 (* YaTeX-environment-indent
yuuji@68	3149 (cond
yuuji@68	3150 ((looking-at "subsubsub") 3)
yuuji@68	3151 ((looking-at "subsub") 2)
yuuji@68	3152 ((looking-at "sub") 1)
yuuji@68	3153 (t 0)))))
yuuji@51	3154 (funcall indent-relative depth))
yuuji@82	3155 (YaTeX-reindent (or (car (cdr (YaTeX-get-item-info t inenv)))
yuuji@53	3156 (+ (save-excursion
yuuji@53	3157 (beginning-of-line)
yuuji@53	3158 (YaTeX-current-indentation))
yuuji@52	3159 YaTeX-environment-indent))))
yuuji@48	3160 )
yuuji@49	3161 ((YaTeX-literal-p) ;verbatims
yuuji@48	3162 (tab-to-tab-stop))
yuuji@82	3163 ((string-match "\$tabular\\\|array\$" inenv) ;1.73
yuuji@359	3164 (let ((n 1) (cc (current-column)) (p (point)))
yuuji@82	3165 (condition-case err
yuuji@82	3166 (save-excursion
yuuji@82	3167 (beginning-of-line)
yuuji@82	3168 (skip-chars-forward "[ \t]")
yuuji@82	3169 ;;(if (looking-at "&") (forward-char 1))
yuuji@82	3170 (require 'yatexenv)
yuuji@82	3171 (setq n (car (YaTeX-array-what-column-internal))))
yuuji@82	3172 (error nil))
yuuji@82	3173 (YaTeX-reindent
yuuji@82	3174 (+ (YaTeX-current-indentation)
yuuji@82	3175 YaTeX-environment-indent
yuuji@359	3176 (* (1- n) YaTeX-tabular-indentation)))
yuuji@359	3177 (and (= cc (current-column))
yuuji@359	3178 (= p (point))
yuuji@359	3179 (equal last-command 'YaTeX-indent-line)
yuuji@359	3180 ;; if NO indent action occured, move to the next column
yuuji@359	3181 (YaTeX-forward-field 1))))
yuuji@52	3182 ((and inenv (not (equal "document" inenv)))
yuuji@48	3183 (funcall indent-relative))
yuuji@53	3184 ((YaTeX-on-section-command-p YaTeX-sectioning-regexp)
yuuji@53	3185 (require 'yatexsec) ;to know YaTeX-sectioning-level
yuuji@68	3186 (setq sect (YaTeX-match-string 1))
yuuji@68	3187 (if (string-match "\\*$" sect)
yuuji@68	3188 (setq sect (substring sect 0 -1)))
yuuji@53	3189 (YaTeX-reindent
yuuji@53	3190 (* (max
yuuji@53	3191 (1- ;I want chapter to have indentation 0
yuuji@68	3192 (or (cdr (assoc sect YaTeX-sectioning-level))
yuuji@53	3193 0))
yuuji@53	3194 0)
yuuji@53	3195 YaTeX-environment-indent)))
yuuji@53	3196 ;;Default movement
yuuji@48	3197 ((and (bolp) fill-prefix) (insert fill-prefix))
yuuji@48	3198 (t (save-excursion
yuuji@48	3199 (beginning-of-line)
yuuji@64	3200 (if fill-prefix
yuuji@64	3201 (progn
yuuji@64	3202 (delete-region (point)
yuuji@64	3203 (progn (skip-chars-forward " \t")
yuuji@64	3204 (point)))
yuuji@64	3205 (insert fill-prefix))
yuuji@64	3206 (skip-chars-forward " \t")
yuuji@82	3207 (if (bobp)
yuuji@82	3208 nil
yuuji@82	3209 (indent-relative-maybe))))
yuuji@52	3210 (skip-chars-forward " \t")))
yuuji@53	3211 ;;if current line is \begin, re-indent \end too
yuuji@53	3212 (if (and (YaTeX-on-begin-end-p) (match-beginning 1))
yuuji@53	3213 (save-excursion
yuuji@53	3214 ;;(beginning-of-line)
yuuji@53	3215 ;;(search-forward "\\begin")
yuuji@53	3216 (goto-char (match-beginning 0))
yuuji@53	3217 (setq depth (current-column))
yuuji@53	3218 (YaTeX-goto-corresponding-environment)
yuuji@53	3219 (YaTeX-reindent depth)))
yuuji@59	3220 (if (or
yuuji@59	3221 (and NTT-jTeX
yuuji@59	3222 (save-excursion (beginning-of-line) (looking-at "[ \t]")))
yuuji@59	3223 (save-excursion
yuuji@59	3224 (beginning-of-line)
yuuji@59	3225 (and
yuuji@82	3226 (not (bobp))
yuuji@82	3227 (progn
yuuji@82	3228 (backward-char 1)
yuuji@82	3229 (re-search-backward
yuuji@82	3230 "\\\\\$\\(page\$?ref\\\|cite\\){" (point-beginning-of-line) t))
yuuji@59	3231 (goto-char (1- (match-end 0)))
yuuji@59	3232 (> (save-excursion
yuuji@59	3233 (condition-case ()
yuuji@59	3234 (progn (forward-list 1) (point))
yuuji@59	3235 (error (point-max))))
yuuji@59	3236 (point-end-of-line)))))
yuuji@52	3237 (save-excursion
yuuji@52	3238 (end-of-line)
yuuji@52	3239 (let ((p (point)))
yuuji@52	3240 (forward-line -1)
yuuji@52	3241 (end-of-line)
yuuji@52	3242 (or (= p (point))
yuuji@52	3243 (looking-at (regexp-quote YaTeX-comment-prefix))
yuuji@52	3244 (bobp) (bolp)
yuuji@52	3245 (save-excursion
yuuji@52	3246 (backward-word 1)
yuuji@52	3247 (looking-at "\\sw+")) ;is not japanese string
yuuji@69	3248 (insert YaTeX-comment-prefix)))))))
yuuji@22	3249
yuuji@77	3250 (defun YaTeX-comment-line-break (&optional soft)
yuuji@77	3251 "Call comment-indent-new-line and YaTeX-indent-line"
yuuji@77	3252 (comment-indent-new-line soft)
yuuji@77	3253 (YaTeX-indent-line))
yuuji@77	3254
yuuji@70	3255 (defun YaTeX-latex2e-p ()
yuuji@70	3256 (let ((b (current-buffer))
yuuji@70	3257 (ptn (concat YaTeX-ec "documentclass")))
yuuji@70	3258 (unwind-protect
yuuji@70	3259 (or (save-excursion (search-backward ptn nil t))
yuuji@70	3260 (progn
yuuji@70	3261 (YaTeX-visit-main t)
yuuji@70	3262 (save-excursion (search-backward ptn nil t))))
yuuji@70	3263 (set-buffer b))))
yuuji@70	3264
yuuji@7	3265 (provide 'yatex)
yuuji@7	3266 (defvar yatex-mode-load-hook nil
yuuji@7	3267 "*List of functions to be called when yatex.el is loaded.")
yuuji@72	3268 (if (and YaTeX-emacs-19 YaTeX-display-color-p (not (featurep 'yatex19)))
yuuji@55	3269 (load "yatex19"))
yuuji@51	3270 (load "yatexhks" t)
yuuji@51	3271
yuuji@51	3272 ;;-------------------- Final hook jobs --------------------
yuuji@51	3273 (substitute-all-key-definition
yuuji@51	3274 'fill-paragraph 'YaTeX-fill-paragraph YaTeX-mode-map)
yuuji@72	3275 (substitute-all-key-definition
yuuji@73	3276 'kill-buffer 'YaTeX-kill-buffer YaTeX-mode-map)
yuuji@7	3277 (run-hooks 'yatex-mode-load-hook)
yuuji@51	3278
yuuji@51	3279 ;; `History' was moved to ChangeLog
yuuji@0	3280 ;----------------------------- End of yatex.el -----------------------------
yuuji@72	3281
yuuji@82	3282 ; Local variables:
yuuji@82	3283 ; coding: sjis
yuuji@82	3284 ; End: