yatex: yatex.el annotate

yatex

annotate yatex.el @ 86:f14ec50103d0

as of 2009/9/28

author	yuuji@gentei.org
date	Mon, 28 Sep 2009 07:56:08 +0900
parents	d84447b92eca
children	ce2deaceb818

rev	line source
yuuji@0	1 ;;; -- Emacs-Lisp --
yuuji@69	2 ;;; Yet Another tex-mode for emacs - //–ě’ą//
yuuji@86	3 ;;; yatex.el rev. 1.73.1
yuuji@86	4 ;;; (c)1991-2007 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@86	5 ;;; Last modified Tue Nov 6 10:17:53 2007 on firestorm
yuuji@11	6 ;;; $Id$
yuuji@69	7 ;;; The latest version of this software is always available at;
yuuji@69	8 ;;; http://www.yatex.org/
yuuji@0	9
yuuji@3	10 (require 'comment)
yuuji@64	11 (require 'yatexlib)
yuuji@86	12 (defconst YaTeX-revision-number "1.73.1"
yuuji@69	13 "Revision number of running yatex.el")
yuuji@69	14
yuuji@0	15 ;---------- Local variables ----------
yuuji@22	16 (defvar YaTeX-prefix "\C-c"
yuuji@59	17 "*Prefix key to call YaTeX functions.
yuuji@69	18 You can select favorite prefix key by setq in your ~/.emacs.")
yuuji@69	19
yuuji@11	20 (defvar YaTeX-environment-indent 1
yuuji@69	21 "*Indentation depth at column width in LaTeX environments.")
yuuji@69	22
yuuji@64	23 (defvar YaTeX-fill-prefix nil
yuuji@5	24 "*fill-prefix used for auto-fill-mode.
yuuji@69	25 The default value is nil.")
yuuji@69	26
yuuji@5	27 (defvar YaTeX-fill-column 72
yuuji@69	28 "*fill-column used for auto-fill-mode.")
yuuji@69	29
yuuji@4	30 (defvar YaTeX-comment-prefix "%"
yuuji@69	31 "TeX comment prefix.")
yuuji@69	32
yuuji@5	33 (defvar YaTeX-current-position-register ?3
yuuji@22	34 "*Position register to keep where the last completion was done.
yuuji@22	35 All of YaTeX completing input store the current position into
yuuji@5	36 the register YaTeX-current-position-register. So every time you
yuuji@52	37 make a trip to any other part of text other than you are writing, you can
yuuji@13	38 return to the editing paragraph by calling register-to-point with argument
yuuji@69	39 YaTeX-current-position-register.")
yuuji@69	40
yuuji@18	41 ;;(defvar YaTeX-tmp-dic-unit 'main-file
yuuji@18	42 ;; "*Default switching unit of temporary dictionary.
yuuji@18	43 ;;There are two switching unit:
yuuji@18	44 ;;'main-file : switch tmp-dic according to main-file directory.
yuuji@18	45 ;;'directory : switch tmp-dic dir by dir."
yuuji@18	46 ;;)
yuuji@72	47 (defvar YaTeX-use-LaTeX2e t "*Use LaTeX2e or not. Nil meas latex 2.09")
yuuji@72	48
yuuji@72	49 (defvar tex-command
yuuji@72	50 (cond
yuuji@72	51 (YaTeX-use-LaTeX2e "platex")
yuuji@72	52 (YaTeX-japan "jlatex")
yuuji@72	53 (t "latex"))
yuuji@69	54 "*Default command for typesetting LaTeX text.")
yuuji@69	55
yuuji@7	56 (defvar bibtex-command (if YaTeX-japan "jbibtex" "bibtex")
yuuji@69	57 "*Default command of BibTeX.")
yuuji@69	58
yuuji@0	59 (defvar dvi2-command ;previewer command for your site
yuuji@52	60 (if YaTeX-dos "dviout -wait=0"
yuuji@58	61 "xdvi -geo +0+0 -s 4")
yuuji@5	62 "*Default previewer command including its option.
yuuji@69	63 This default value is for X window system.")
yuuji@69	64
yuuji@13	65 (defvar makeindex-command (if YaTeX-dos "makeind" "makeindex")
yuuji@69	66 "*Default makeindex command.")
yuuji@69	67
yuuji@5	68 (defvar dviprint-command-format
yuuji@13	69 (if YaTeX-dos "dviprt %s %f%t"
yuuji@5	70 "dvi2ps %f %t %s \| lpr")
yuuji@22	71 "*Command line string to print out current file.
yuuji@22	72 Format string %s will be replaced by the filename. Do not forget to
yuuji@22	73 specify the `from usage' and `to usage' with their option by format string
yuuji@22	74 %f and %t.
yuuji@69	75 See also documentation of dviprint-from-format and dviprint-to-format.")
yuuji@69	76
yuuji@5	77 (defvar dviprint-from-format
yuuji@13	78 (if YaTeX-dos "%b-" "-f %b")
yuuji@69	79 "*`From' page format of dvi filter. %b will turn to beginning page number.")
yuuji@69	80
yuuji@5	81 (defvar dviprint-to-format
yuuji@13	82 (if YaTeX-dos "%e" "-t %e")
yuuji@69	83 "*`To' page format of dvi filter. %e will turn to end page number.")
yuuji@69	84
yuuji@5	85 (defvar YaTeX-default-document-style
yuuji@5	86 (concat (if YaTeX-japan "j") "article")
yuuji@69	87 "*Default LaTeX Documentstyle for YaTeX-typeset-region.")
yuuji@69	88
yuuji@5	89 (defvar YaTeX-need-nonstop nil
yuuji@69	90 "*T for adding `\\nonstopmode{}' to text before invoking latex command.")
yuuji@69	91
yuuji@0	92 (defvar latex-warning-regexp "line.* [0-9]*"
yuuji@69	93 "*Regular expression of line number of warning message by latex command.")
yuuji@69	94
yuuji@0	95 (defvar latex-error-regexp "l\\.[1-9][0-9]*"
yuuji@22	96 "*Regular expression of line number of latex error.
yuuji@22	97 Perhaps your latex command stops at this error message with line number of
yuuji@69	98 LaTeX source text.")
yuuji@69	99
yuuji@1	100 (defvar latex-dos-emergency-message
yuuji@3	101 "Emergency stop" ;<- for Micro tex, ASCII-pTeX 1.6
yuuji@22	102 "Message pattern of emergency stop of typesetting.
yuuji@22	103 Because Demacs (GNU Emacs on DOS) cannot have concurrent process, the
yuuji@0	104 latex command which is stopping on a LaTeX error, is terminated by Demacs.
yuuji@13	105 Many latex command on DOS display some messages when it is terminated by
yuuji@13	106 other process, user or OS. Define to this variable a message string of your
yuuji@13	107 latex command on DOS shown at abnormal termination.
yuuji@0	108 Remember Demacs's call-process function is not oriented for interactive
yuuji@69	109 process.")
yuuji@69	110
yuuji@64	111 (defvar NTT-jTeX nil
yuuji@64	112 "*T for using NTT-jTeX for latex command.
yuuji@64	113 More precisely, setting t to this variables inhibits inter-word break on
yuuji@64	114 typeset document by line-break of source text. That is, YaTeX automatically
yuuji@64	115 put % after each line at filling.
yuuji@64	116 ‰üŤs+C“f“g‚É‚ć‚Á‚ÄA^CvZbgŚă‚ĚŽšŠÔ‚Ş‹ó‚˘‚Ä‚µ‚Ü‚¤‚Ě‚đ—}§‚·‚éŹęŤ‡‚É
yuuji@64	117 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	118 %‚đ•t‰Á‚·‚éB")
yuuji@69	119
yuuji@70	120
yuuji@64	121 (defvar YaTeX-item-regexp
yuuji@64	122 (concat (regexp-quote "\\") "\$sub\\\|bib\$*item")
yuuji@69	123 "*Regular expression of item command.")
yuuji@69	124
yuuji@7	125 (defvar YaTeX-sectioning-regexp
yuuji@69	126 "\$part\\\|chapter\\?\\\|\\(sub\$\$section\\\|paragraph\$\\)\$\\*\\\|\\b\$"
yuuji@69	127 "*LaTeX sectioning commands regexp.")
yuuji@69	128
yuuji@58	129 (defvar YaTeX-paragraph-start
yuuji@59	130 (concat "^[ \t]%\\\|^[ \t]$\\\|\\'\\\|^\C-l\\\|\\\\\\\\$\\\|^[ \t]*\\\\\\("
yuuji@13	131 YaTeX-sectioning-regexp ;sectioning commands
yuuji@7	132 "\\\|[A-z]*item\\\|begin{\\\|end{" ;special declaration
yuuji@70	133 "\\\|\\[\\\|\\]"
yuuji@59	134 "\\\|newpage\\b\\\|vspace\\b"
yuuji@7	135 "\\)")
yuuji@58	136 "*Paragraph starting regexp of common LaTeX source. Use this value
yuuji@69	137 for YaTeX-uncomment-paragraph.")
yuuji@69	138
yuuji@58	139 (defvar YaTeX-paragraph-separate
yuuji@58	140 (concat "^[ \t]%\\\|^[ \t]$\\\|^\C-l\\\|\\\\\\\\$\\\|^[ \t]*\\\\\\("
yuuji@58	141 YaTeX-sectioning-regexp ;sectioning commands
yuuji@58	142 "\\\|begin{\\\|end{" ;special declaration
yuuji@68	143 "\\\|\\[\\\|\\]"
yuuji@59	144 "\\\|newpage\\b\\\|vspace\\b"
yuuji@58	145 "\\)")
yuuji@7	146 "*Paragraph delimiter regexp of common LaTeX source. Use this value
yuuji@69	147 for YaTeX-uncomment-paragraph.")
yuuji@69	148
yuuji@49	149 (defvar YaTeX-verbatim-environments
yuuji@49	150 '("verbatim" "verbatim*")
yuuji@49	151 "*Assume these environments of this variable disable LaTeX commands.")
yuuji@51	152 (defvar YaTeX-verb-regexp "verb\\*?\\\|path"
yuuji@51	153 "*Regexp of verb family. Do not contain preceding \\\\ nor \$\$.")
yuuji@49	154 (defvar YaTeX-fill-inhibit-environments
yuuji@49	155 (append '("tabular" "tabular" "array" "picture" "eqnarray" "eqnarray"
yuuji@69	156 "equation" "equation*" "math" "displaymath")
yuuji@49	157 YaTeX-verbatim-environments)
yuuji@13	158 "*In these environments, YaTeX inhibits fill-paragraph from formatting.
yuuji@69	159 Define those environments as a form of list.")
yuuji@69	160
yuuji@52	161 (defvar YaTeX-itemizing-env-regexp
yuuji@64	162 "itemize\\\|enumerate\\\|description\\\|list\\\|thebibliography"
yuuji@53	163 "*Regexp of itemizing environments")
yuuji@53	164 (defvar YaTeX-equation-env-regexp
yuuji@54	165 "array\\?\\\|equation\\?"
yuuji@53	166 "*Regexp of environments for equations")
yuuji@57	167 (defvar YaTeX-array-env-regexp
yuuji@58	168 (concat
yuuji@58	169 "array\\?\\\|eqnarray\\?\\\|tabbing\\\|tabular\\*?\\\|" ;LaTeX
yuuji@69	170 "matrix\\\|pmatrix\\\|bmatrix\\\|vmatrix\\\|Vmatrix\\\|" ;AMS-LaTeX
yuuji@58	171 "align\\?\\\|split\\?\\\|aligned\\?\\\|alignat\\?\\\|" ;AMS-LaTeX
yuuji@68	172 "[bpvV]?matrix\\\|smallmatrix\\\|cases\\\|" ;AMS-LaTeX
yuuji@58	173 "xalignat\\?\\\|xxalignat\\?") ;AMS-LaTeX
yuuji@57	174 "*Regexp of environments where `&' becomes field delimiter.")
yuuji@11	175 (defvar YaTeX-uncomment-once t
yuuji@22	176 "*T for removing all continuous commenting character(%).
yuuji@69	177 Nil for removing only one commenting character at the beginning-of-line.")
yuuji@69	178
yuuji@22	179 (defvar YaTeX-close-paren-always t
yuuji@69	180 "*Close parenthesis always when YaTeX-modify-mode is nil.")
yuuji@69	181
yuuji@22	182 (defvar YaTeX-greek-by-maketitle-completion nil
yuuji@69	183 "*T for greek letters completion by maketitle-type completion.")
yuuji@69	184
yuuji@22	185 (defvar YaTeX-auto-math-mode t
yuuji@22	186 "*T for changing YaTeX-math mode automatically.")
yuuji@58	187 (defvar YaTeX-use-AMS-LaTeX nil
yuuji@69	188 "*T for using AMS-LaTeX")
yuuji@69	189
yuuji@22	190 (defvar yatex-mode-hook nil
yuuji@69	191 "*List of functions to be called at the end of yatex-mode initializations.")
yuuji@69	192
yuuji@70	193 (defvar YaTeX-search-file-from-top-directory t
yuuji@72	194 "*Non-nil means to search input-files from the directory where main file exists.")
yuuji@72	195
yuuji@72	196 (defvar YaTeX-use-font-lock (and (featurep 'font-lock)
yuuji@72	197 (fboundp 'x-color-values)
yuuji@72	198 (fboundp 'font-lock-fontify-region))
yuuji@72	199 "*Use font-lock to fontify buffer or not.")
yuuji@72	200
yuuji@72	201 (defvar YaTeX-use-hilit19 (and (featurep 'hilit19) (fboundp 'x-color-values)
yuuji@73	202 (fboundp 'hilit-translate)
yuuji@73	203 (not YaTeX-use-font-lock))
yuuji@72	204 "*Use hilit19 to highlight buffer or not.")
yuuji@70	205
yuuji@82	206 (defvar YaTeX-tabular-indentation 4
yuuji@82	207 "*Indentation column-depth of continueing line in tabular environment.")
yuuji@82	208
yuuji@22	209 ;;-- Math mode values --
yuuji@22	210
yuuji@22	211 (defvar YaTeX-math-key-list-default
yuuji@22	212 '((";" . YaTeX-math-sign-alist)
yuuji@52	213 (":" . YaTeX-greek-key-alist))
yuuji@69	214 "Default key sequence to invoke math-mode's image completion.")
yuuji@69	215
yuuji@22	216 (defvar YaTeX-math-key-list-private nil
yuuji@69	217 "*User defined alist, math-mode-prefix vs completion alist.")
yuuji@69	218
yuuji@22	219 (defvar YaTeX-math-key-list
yuuji@22	220 (append YaTeX-math-key-list-private YaTeX-math-key-list-default)
yuuji@69	221 "Key sequence to invoke math-mode's image completion.")
yuuji@69	222
yuuji@54	223 (defvar YaTeX-skip-default-reader nil
yuuji@69	224 "Non-nil skips default argument reader of section-type completion.")
yuuji@69	225
yuuji@54	226 (defvar YaTeX-simple-messages nil
yuuji@69	227 "Non-nil makes minibuffer messages simpler.")
yuuji@69	228
yuuji@64	229 (defvar YaTeX-template-file "~/work/template.tex"
yuuji@69	230 "*Template TeX source file. This will be inserted to empty file.")
yuuji@69	231
yuuji@57	232 (defvar YaTeX-addin-prefix "YaTeX:")
yuuji@73	233
yuuji@73	234 (defvar yatex-mode-abbrev-table nil
yuuji@73	235 "*Abbrev table in use in yatex-mode buffers.")
yuuji@73	236 (define-abbrev-table 'yatex-mode-abbrev-table ())
yuuji@73	237
yuuji@73	238
yuuji@0	239 ;------------ Completion table ------------
yuuji@0	240 ; Set tex-section-like command possible completion
yuuji@22	241 (defvar section-table
yuuji@70	242 (append
yuuji@70	243 '(("part") ("chapter") ("chapter") ("section") ("section")
yuuji@70	244 ("subsection") ("subsection*")
yuuji@70	245 ("subsubsection") ("paragraph") ("subparagraph")
yuuji@72	246 ("author") ("thanks") ("documentstyle") ("pagestyle") ("thispagestyle")
yuuji@70	247 ("title") ("underline") ("label") ("makebox")
yuuji@70	248 ("footnote") ("footnotetext") ("index")
yuuji@70	249 ("hspace") ("vspace") ("bibliography") ("bibitem") ("cite")
yuuji@70	250 ("input") ("include") ("includeonly") ("mbox") ("hbox") ("caption")
yuuji@82	251 ("arabic")
yuuji@82	252 ("newcounter")
yuuji@70	253 ("newlength") ("setlength" 2) ("addtolength" 2) ("settowidth" 2)
yuuji@70	254 ("setcounter" 2) ("addtocounter" 2) ("stepcounter" 2)
yuuji@70	255 ("newcommand" 2) ("renewcommand" 2)
yuuji@82	256 ("newenvironment" 3) ("newtheorem" 2)
yuuji@70	257 ("cline") ("framebox") ("savebox" 2) ("sbox" 2) ("newsavebox") ("usebox")
yuuji@82	258 ("date") ("put") ("ref") ("pageref") ("tabref") ("figref") ("raisebox" 2)
yuuji@82	259 ("multicolumn" 3) ("shortstack") ("parbox" 2)
yuuji@70	260 ;; for mathmode accent
yuuji@70	261 ("tilde") ("hat") ("check") ("bar") ("dot") ("ddot") ("vec")
yuuji@70	262 ("widetilde") ("widehat") ("overline") ("overrightarrow")
yuuji@70	263 ;; section types in mathmode
yuuji@70	264 ("frac" 2) ("sqrt") ("mathrm") ("mathbf") ("mathit")
yuuji@79	265
yuuji@70	266 )
yuuji@70	267 (if YaTeX-use-LaTeX2e
yuuji@70	268 '(("documentclass") ("usepackage")
yuuji@70	269 ("textbf") ("textgt") ("textit") ("textmc") ("textmd") ("textnormal")
yuuji@70	270 ("textrm") ("textsc") ("textsf") ("textsl") ("texttt") ("textup")
yuuji@70	271 ("mathbf") ("mathcal") ("mathit") ("mathnormal") ("mathrm")
yuuji@70	272 ("mathsf") ("mathtt")
yuuji@82	273 ("textcircled")
yuuji@70	274 ("scalebox" 1) ;is faking of argument position
yuuji@82	275 ("rotatebox" 2) ("resizebox" 3) ("reflectbox")
yuuji@82	276 ("colorbox" 2) ("fcolorbox" 3) ("textcolor" 2) ("color") ("pagecolor")
yuuji@70	277 ("includegraphics") ("includegraphics*")
yuuji@79	278 ("bou") ;defined in plext
yuuji@79	279 ("url") ;defined in url
yuuji@79	280 ("shadowbox") ("doublebox") ("ovalbox") ("Ovalbox")
yuuji@79	281 ("fancyoval") ;defined in fancybox
yuuji@79	282 ("keytop") ("mask" 2) ("maskbox" 5) ;defined in ascmac
yuuji@79	283 ("bm") ;deined in bm
yuuji@79	284 ("verbfile") ("listing") ;defined in misc
yuuji@82	285 ("slashbox" 2) ("backslashbox" 2) ;defined in slashbox
yuuji@82	286 ))
yuuji@82	287 (if YaTeX-use-AMS-LaTeX
yuuji@82	288 '(("DeclareMathOperator" 2) ("boldsymbol") ("pmb") ("eqref")
yuuji@82	289 ("tag") ("tag*"))))
yuuji@69	290 "Default completion table for section-type completion.")
yuuji@69	291
yuuji@0	292 (defvar user-section-table nil)
yuuji@6	293 (defvar tmp-section-table nil)
yuuji@82	294 (defvar YaTeX-ams-math-begin-alist
yuuji@82	295 '(("align") ("align") ("multline") ("multline") ("gather") ("gather*")
yuuji@82	296 ("alignat") ("alignat") ("xalignat") ("xalignat")
yuuji@82	297 ("xxalignat") ("xxalignat") ("flalign") ("flalign") ("equation*")))
yuuji@82	298 (defvar YaTeX-ams-math-gathering-alist
yuuji@82	299 '(("matrix") ("pmatrix") ("bmatrix") ("Bmatrix") ("vmatrix") ("Vmatrix")
yuuji@82	300 ("split") ("split") ("aligned") ("aligned") ("alignedat") ("gathered")
yuuji@82	301 ("smallmatrix") ("cases") ("subequations")))
yuuji@82	302 ;; Prepare list(not alist) for YaTeX::ref in yatexadd.el
yuuji@82	303 (defvar YaTeX-math-begin-list
yuuji@82	304 (mapcar 'car YaTeX-ams-math-begin-alist))
yuuji@82	305 (defvar YaTeX-math-gathering-list ;used in yatexadd.el#yatex::ref
yuuji@82	306 (mapcar 'car YaTeX-ams-math-gathering-alist))
yuuji@82	307
yuuji@82	308
yuuji@82	309 (defvar YaTeX-ams-env-table
yuuji@82	310 (append YaTeX-ams-math-begin-alist YaTeX-ams-math-gathering-alist)
yuuji@82	311 "*Standard AMS-LaTeX(2e) environment completion table.")
yuuji@0	312
yuuji@0	313 ; Set tex-environment possible completion
yuuji@22	314 (defvar env-table
yuuji@79	315 (append
yuuji@79	316 '(("quote") ("quotation") ("center") ("verse") ("document")
yuuji@79	317 ("verbatim") ("itemize") ("enumerate") ("description")
yuuji@79	318 ("list") ("tabular") ("tabular*") ("table") ("tabbing") ("titlepage")
yuuji@79	319 ("sloppypar") ("picture") ("displaymath")
yuuji@79	320 ("eqnarray") ("figure") ("equation") ("abstract") ("array")
yuuji@79	321 ("thebibliography") ("theindex") ("flushleft") ("flushright")
yuuji@79	322 ("minipage")
yuuji@82	323 ("supertabular")
yuuji@79	324 )
yuuji@79	325 (if YaTeX-use-LaTeX2e
yuuji@79	326 '(("comment") ;defined in version
yuuji@79	327 ("longtable") ;defined in longtable
yuuji@82	328 ("screen") ("boxnote") ("shadebox") ;; ("itembox") ;in ascmac
yuuji@79	329 ("alltt") ;defined in alltt
yuuji@82	330 ("multicols") ;defined in multicol
yuuji@82	331 ("breakbox"))) ;defined in eclbkbox
yuuji@82	332 (if YaTeX-use-AMS-LaTeX YaTeX-ams-env-table))
yuuji@69	333 "Default completion table for begin-type completion.")
yuuji@69	334
yuuji@0	335 (defvar user-env-table nil)
yuuji@6	336 (defvar tmp-env-table nil)
yuuji@0	337
yuuji@13	338 ; Set {\Large }-like completion
yuuji@22	339 (defvar fontsize-table
yuuji@22	340 '(("rm") ("em") ("bf") ("boldmath") ("it") ("sl") ("sf") ("sc") ("tt")
yuuji@22	341 ("dg") ("dm")
yuuji@22	342 ("tiny") ("scriptsize") ("footnotesize") ("small")("normalsize")
yuuji@22	343 ("large") ("Large") ("LARGE") ("huge") ("Huge")
yuuji@70	344 ("rmfamily") ("sffamily") ("ttfamily")
yuuji@70	345 ("mdseries") ("bfseries") ("upshape")
yuuji@70	346 ("itshape") ("slshape") ("scshape")
yuuji@22	347 )
yuuji@69	348 "Default completion table for large-type completion.")
yuuji@69	349
yuuji@70	350 (defvar LaTeX2e-fontstyle-alist
yuuji@70	351 '(("rm" . "rmfamily")
yuuji@70	352 ("sf" . "sffamily")
yuuji@70	353 ("tt" . "ttfamily")
yuuji@70	354 ("md" . "mdseries")
yuuji@70	355 ("bf" . "bfseries")
yuuji@70	356 ("up" . "upshape")
yuuji@70	357 ("it" . "itshape")
yuuji@70	358 ("sl" . "slshape")
yuuji@70	359 ("sc" . "scshape")))
yuuji@70	360
yuuji@0	361 (defvar user-fontsize-table nil)
yuuji@6	362 (defvar tmp-fontsize-table nil)
yuuji@0	363
yuuji@22	364 (defvar singlecmd-table
yuuji@51	365 (append
yuuji@68	366 '(("maketitle") ("makeindex") ("sloppy") ("protect")
yuuji@70	367 ("LaTeX") ("TeX") ("item") ("item[]") ("appendix") ("hline") ("kill")
yuuji@54	368 ;;("rightarrow") ("Rightarrow") ("leftarrow") ("Leftarrow")
yuuji@70	369 ("pagebreak") ("nopagebreak") ("tableofcontents")
yuuji@68	370 ("newpage") ("clearpage") ("cleardoublepage")
yuuji@51	371 ("footnotemark") ("verb") ("verb*")
yuuji@59	372 ("linebreak") ("pagebreak") ("noindent") ("indent")
yuuji@70	373 ("left") ("right") ("dots") ("smallskip") ("medskip") ("bigskip")
yuuji@82	374 ("displaystyle")
yuuji@51	375 )
yuuji@51	376 (if YaTeX-greek-by-maketitle-completion
yuuji@51	377 '(("alpha") ("beta") ("gamma") ("delta") ("epsilon")
yuuji@51	378 ("varepsilon") ("zeta") ("eta") ("theta")("vartheta")
yuuji@51	379 ("iota") ("kappa") ("lambda") ("mu") ("nu") ("xi") ("pi")
yuuji@51	380 ("varpi") ("rho") ("varrho") ("sigma") ("varsigma") ("tau")
yuuji@51	381 ("upsilon") ("phi") ("varphi") ("chi") ("psi") ("omega")
yuuji@51	382 ("Gamma") ("Delta") ("Theta") ("Lambda")("Xi") ("Pi")
yuuji@79	383 ("Sigma") ("Upsilon") ("Phi") ("Psi") ("Omega")))
yuuji@79	384 (if YaTeX-use-LaTeX2e
yuuji@82	385 '(("return") ("Return") ("yen"))) ;defined in ascmac
yuuji@86	386 (if YaTeX-use-AMS-LaTeX
yuuji@86	387 '(("nonumber")))
yuuji@82	388 )
yuuji@69	389 "Default completion table for maketitle-type completion.")
yuuji@69	390
yuuji@0	391 (defvar user-singlecmd-table nil)
yuuji@6	392 (defvar tmp-singlecmd-table nil)
yuuji@0	393
yuuji@0	394 ;---------- Key mode map ----------
yuuji@0	395 ;;;
yuuji@0	396 ;; Create new key map: YaTeX-mode-map
yuuji@0	397 ;; Do not change this section.
yuuji@0	398 ;;;
yuuji@0	399 (defvar YaTeX-mode-map nil
yuuji@69	400 "Keymap used in YaTeX mode")
yuuji@69	401
yuuji@4	402 (defvar YaTeX-prefix-map nil
yuuji@69	403 "Keymap used when YaTeX-prefix key pushed")
yuuji@69	404
yuuji@54	405 (defvar YaTeX-user-extensional-map (make-sparse-keymap)
yuuji@54	406 "*Keymap used for the user's customization")
yuuji@7	407 (defvar YaTeX-current-completion-type nil
yuuji@69	408 "Has current completion type. This may be used in YaTeX addin functions.")
yuuji@69	409
yuuji@22	410 (defvar YaTeX-modify-mode nil
yuuji@51	411 "*Current editing mode.
yuuji@51	412 When non-nil, each opening parentheses only opens,
yuuji@69	413 nil enters both open/close parentheses when opening parentheses key pressed.")
yuuji@69	414
yuuji@22	415 (defvar YaTeX-math-mode nil
yuuji@69	416 "Holds whether current mode is math-mode.")
yuuji@0	417 ;;;
yuuji@0	418 ;; Define key table
yuuji@0	419 ;;;
yuuji@0	420 (if YaTeX-mode-map
yuuji@0	421 nil
yuuji@0	422 (setq YaTeX-mode-map (make-sparse-keymap))
yuuji@4	423 (setq YaTeX-prefix-map (make-sparse-keymap))
yuuji@4	424 (define-key YaTeX-mode-map "\"" 'YaTeX-insert-quote)
yuuji@5	425 (define-key YaTeX-mode-map "{" 'YaTeX-insert-braces)
yuuji@22	426 (define-key YaTeX-mode-map "(" 'YaTeX-insert-parens)
yuuji@7	427 (define-key YaTeX-mode-map "$" 'YaTeX-insert-dollar)
yuuji@69	428 (define-key YaTeX-mode-map "\|" 'YaTeX-insert-bar)
yuuji@57	429 (define-key YaTeX-mode-map "&" 'YaTeX-insert-amper)
yuuji@22	430 (define-key YaTeX-mode-map "[" 'YaTeX-insert-brackets)
yuuji@4	431 (define-key YaTeX-mode-map YaTeX-prefix YaTeX-prefix-map)
yuuji@22	432 (define-key YaTeX-mode-map "\M-\C-@" 'YaTeX-mark-environment)
yuuji@22	433 (define-key YaTeX-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
yuuji@22	434 (define-key YaTeX-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
yuuji@22	435 (define-key YaTeX-mode-map "\M-\C-m" 'YaTeX-intelligent-newline)
yuuji@32	436 (define-key YaTeX-mode-map "\C-i" 'YaTeX-indent-line)
yuuji@13	437 (YaTeX-define-key "%" 'YaTeX-%-menu)
yuuji@4	438 (YaTeX-define-key "t" 'YaTeX-typeset-menu)
yuuji@11	439 (YaTeX-define-key "w" 'YaTeX-switch-mode-menu)
yuuji@5	440 (YaTeX-define-key "'" 'YaTeX-prev-error)
yuuji@5	441 (YaTeX-define-key "^" 'YaTeX-visit-main)
yuuji@5	442 (YaTeX-define-key "4^" 'YaTeX-visit-main-other-window)
yuuji@51	443 (YaTeX-define-key "4g" 'YaTeX-goto-corresponding-*-other-window)
yuuji@53	444 (YaTeX-define-key "44" 'YaTeX-switch-to-window)
yuuji@53	445 (and YaTeX-emacs-19 window-system
yuuji@53	446 (progn
yuuji@53	447 (YaTeX-define-key "5^" 'YaTeX-visit-main-other-frame)
yuuji@53	448 (YaTeX-define-key "5g" 'YaTeX-goto-corresponding-*-other-frame)
yuuji@53	449 (YaTeX-define-key "55" 'YaTeX-switch-to-window)))
yuuji@5	450 (YaTeX-define-key " " 'YaTeX-do-completion)
yuuji@4	451 (YaTeX-define-key "v" 'YaTeX-version)
yuuji@0	452
yuuji@5	453 (YaTeX-define-key "}" 'YaTeX-insert-braces-region)
yuuji@5	454 (YaTeX-define-key "]" 'YaTeX-insert-brackets-region)
yuuji@11	455 (YaTeX-define-key ")" 'YaTeX-insert-parens-region)
yuuji@11	456 (YaTeX-define-key "$" 'YaTeX-insert-dollars-region)
yuuji@5	457 (YaTeX-define-key "i" 'YaTeX-fill-item)
yuuji@4	458 (YaTeX-define-key
yuuji@7	459 "\\" '(lambda () (interactive) (insert "$\\backslash$")))
yuuji@22	460 (if YaTeX-no-begend-shortcut
yuuji@22	461 (progn
yuuji@22	462 (YaTeX-define-key "B" 'YaTeX-make-begin-end-region)
yuuji@22	463 (YaTeX-define-key "b" 'YaTeX-make-begin-end))
yuuji@22	464 (YaTeX-define-begend-key "bc" "center")
yuuji@22	465 (YaTeX-define-begend-key "bd" "document")
yuuji@22	466 (YaTeX-define-begend-key "bD" "description")
yuuji@22	467 (YaTeX-define-begend-key "be" "enumerate")
yuuji@22	468 (YaTeX-define-begend-key "bE" "equation")
yuuji@22	469 (YaTeX-define-begend-key "bi" "itemize")
yuuji@22	470 (YaTeX-define-begend-key "bl" "flushleft")
yuuji@22	471 (YaTeX-define-begend-key "bm" "minipage")
yuuji@22	472 (YaTeX-define-begend-key "bt" "tabbing")
yuuji@22	473 (YaTeX-define-begend-key "bT" "tabular")
yuuji@22	474 (YaTeX-define-begend-key "b\^t" "table")
yuuji@22	475 (YaTeX-define-begend-key "bp" "picture")
yuuji@22	476 (YaTeX-define-begend-key "bq" "quote")
yuuji@22	477 (YaTeX-define-begend-key "bQ" "quotation")
yuuji@22	478 (YaTeX-define-begend-key "br" "flushright")
yuuji@22	479 (YaTeX-define-begend-key "bv" "verbatim")
yuuji@22	480 (YaTeX-define-begend-key "bV" "verse")
yuuji@22	481 (YaTeX-define-key "B " 'YaTeX-make-begin-end-region)
yuuji@22	482 (YaTeX-define-key "b " 'YaTeX-make-begin-end))
yuuji@4	483 (YaTeX-define-key "e" 'YaTeX-end-environment)
yuuji@14	484 (YaTeX-define-key "S" 'YaTeX-make-section-region)
yuuji@4	485 (YaTeX-define-key "s" 'YaTeX-make-section)
yuuji@4	486 (YaTeX-define-key "L" 'YaTeX-make-fontsize-region)
yuuji@4	487 (YaTeX-define-key "l" 'YaTeX-make-fontsize)
yuuji@4	488 (YaTeX-define-key "m" 'YaTeX-make-singlecmd)
yuuji@22	489 (YaTeX-define-key "." 'YaTeX-comment-paragraph)
yuuji@22	490 (YaTeX-define-key "," 'YaTeX-uncomment-paragraph)
yuuji@22	491 (YaTeX-define-key ">" 'YaTeX-comment-region)
yuuji@22	492 (YaTeX-define-key "<" 'YaTeX-uncomment-region)
yuuji@5	493 (YaTeX-define-key "g" 'YaTeX-goto-corresponding-*)
yuuji@5	494 (YaTeX-define-key "k" 'YaTeX-kill-*)
yuuji@5	495 (YaTeX-define-key "c" 'YaTeX-change-*)
yuuji@5	496 (YaTeX-define-key "a" 'YaTeX-make-accent)
yuuji@16	497 (YaTeX-define-key "?" 'YaTeX-help)
yuuji@22	498 (YaTeX-define-key "/" 'YaTeX-apropos)
yuuji@22	499 (YaTeX-define-key "&" 'YaTeX-what-column)
yuuji@52	500 (YaTeX-define-key "d" 'YaTeX-display-hierarchy)
yuuji@54	501 (YaTeX-define-key "x" YaTeX-user-extensional-map)
yuuji@5	502 (YaTeX-define-key "n"
yuuji@82	503 '(lambda () (interactive)
yuuji@82	504 (insert "\\" (if (YaTeX-on-section-command-p "o?oalign") "crcr" "\\"))))
yuuji@13	505 (if YaTeX-dos
yuuji@7	506 (define-key YaTeX-prefix-map "\C-r"
yuuji@0	507 '(lambda () (interactive)
yuuji@82	508 (set-screen-height YaTeX-saved-screen-height) (recenter)))))
yuuji@0	509
yuuji@49	510 (defvar YaTeX-section-completion-map nil
yuuji@22	511 "*Key map used at YaTeX completion in the minibuffer.")
yuuji@49	512 (if YaTeX-section-completion-map nil
yuuji@49	513 (setq YaTeX-section-completion-map
yuuji@22	514 (copy-keymap (or (and (boundp 'gmhist-completion-map)
yuuji@22	515 gmhist-completion-map)
yuuji@22	516 minibuffer-local-completion-map)))
yuuji@49	517 (define-key YaTeX-section-completion-map
yuuji@22	518 " " 'YaTeX-minibuffer-complete)
yuuji@49	519 (define-key YaTeX-section-completion-map
yuuji@22	520 "\C-i" 'YaTeX-minibuffer-complete)
yuuji@49	521 (define-key YaTeX-section-completion-map
yuuji@22	522 "\C-v" 'YaTeX-read-section-with-overview))
yuuji@22	523
yuuji@14	524 (defvar YaTeX-recursive-map nil
yuuji@22	525 "*Key map used at YaTeX reading arguments in the minibuffer.")
yuuji@14	526 (if YaTeX-recursive-map nil
yuuji@14	527 (setq YaTeX-recursive-map (copy-keymap global-map))
yuuji@82	528 (define-key YaTeX-recursive-map YaTeX-prefix YaTeX-prefix-map)
yuuji@82	529 (mapcar
yuuji@82	530 (function
yuuji@82	531 (lambda (key)
yuuji@82	532 (define-key YaTeX-mode-map (car key) 'YaTeX-math-insert-sequence)
yuuji@82	533 (define-key YaTeX-recursive-map (car key) 'YaTeX-math-insert-sequence)))
yuuji@82	534 YaTeX-math-key-list))
yuuji@0	535 ;---------- Define other variable ----------
yuuji@72	536 (defvar YaTeX-env-name "document" "*Initial tex-environment completion")
yuuji@72	537 (defvar YaTeX-section-name
yuuji@72	538 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle")
yuuji@72	539 "*Initial tex-section completion")
yuuji@72	540 (defvar YaTeX-fontsize-name "large" "*Initial fontsize completion")
yuuji@72	541 (defvar YaTeX-single-command "maketitle" "*Initial LaTeX single command")
yuuji@13	542 (defvar YaTeX-kanji-code (if YaTeX-dos 1 2)
yuuji@79	543 "*File kanji code used by Japanese TeX.
yuuji@79	544 nil: Do not care (Preserve coding-system)
yuuji@79	545 0: no-converion (mule)
yuuji@79	546 1: Shift JIS
yuuji@79	547 2: JIS
yuuji@86	548 3: EUC
yuuji@86	549 4: UTF-8")
yuuji@69	550
yuuji@22	551 (defvar YaTeX-coding-system nil "File coding system used by Japanese TeX.")
yuuji@5	552 (cond
yuuji@64	553 (YaTeX-emacs-20
yuuji@64	554 (setq YaTeX-coding-system
yuuji@64	555 (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))
yuuji@5	556 ((boundp 'MULE)
yuuji@22	557 (setq YaTeX-coding-system
yuuji@79	558 (symbol-value (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))))
yuuji@64	559
yuuji@64	560 (defvar YaTeX-mode-syntax-table nil
yuuji@64	561 "*Syntax table for yatex-mode")
yuuji@64	562
yuuji@64	563 (if YaTeX-mode-syntax-table nil
yuuji@64	564 (setq YaTeX-mode-syntax-table (make-syntax-table (standard-syntax-table)))
yuuji@64	565 (modify-syntax-entry ?\n " " YaTeX-mode-syntax-table)
yuuji@68	566 (modify-syntax-entry ?\{ "(}" YaTeX-mode-syntax-table)
yuuji@70	567 (modify-syntax-entry ?\} "){" YaTeX-mode-syntax-table)
yuuji@70	568 (modify-syntax-entry ?\t " " YaTeX-mode-syntax-table)
yuuji@70	569 (modify-syntax-entry ?\f ">" YaTeX-mode-syntax-table)
yuuji@70	570 (modify-syntax-entry ?\n ">" YaTeX-mode-syntax-table)
yuuji@70	571 (modify-syntax-entry ?$ "$$" YaTeX-mode-syntax-table)
yuuji@70	572 (modify-syntax-entry ?% "<" YaTeX-mode-syntax-table)
yuuji@70	573 (modify-syntax-entry ?\\ "/" YaTeX-mode-syntax-table)
yuuji@70	574 (modify-syntax-entry ?~ " " YaTeX-mode-syntax-table))
yuuji@52	575
yuuji@14	576 ;---------- Provide YaTeX-mode ----------
yuuji@0	577 ;;;
yuuji@0	578 ;; Major mode definition
yuuji@0	579 ;;;
yuuji@0	580 (defun yatex-mode ()
yuuji@7	581 " Yet Another LaTeX mode: Major mode for editing input files of LaTeX.
yuuji@13	582 -You can invoke processes concerning LaTeX typesetting by
yuuji@7	583 \\[YaTeX-typeset-menu]
yuuji@22	584 -Complete LaTeX environment form of `\\begin{env} ... \\end{env}' by
yuuji@7	585 \\[YaTeX-make-begin-end]
yuuji@7	586 -Enclose region into some environment by
yuuji@7	587 \\[universal-argument] \\[YaTeX-make-begin-end]
yuuji@7	588 -Complete LaTeX command which takes argument like `\\section{}' by
yuuji@7	589 \\[YaTeX-make-section]
yuuji@7	590 -Put LaTeX command which takes no arguments like `\\maketitle' by
yuuji@7	591 \\[YaTeX-make-singlecmd]
yuuji@7	592 -Complete font or character size descriptor like `{\\large }' by
yuuji@7	593 \\[YaTeX-make-fontsize]
yuuji@22	594 -Enclose region into those descriptors above by
yuuji@7	595 \\[universal-argument] \\[YaTeX-make-fontsize]
yuuji@54	596 -Enter European accent notations by
yuuji@7	597 \\[YaTeX-make-accent]
yuuji@13	598 -Toggle various modes of YaTeX by
yuuji@13	599 \\[YaTeX-switch-mode-menu]
yuuji@22	600 -Change environt name (on the begin/end line) by
yuuji@22	601 \\[YaTeX-change-*]
yuuji@22	602 -Kill LaTeX command/environment sequences by
yuuji@22	603 \\[YaTeX-kill-*]
yuuji@22	604 -Kill LaTeX command/environment with its contents
yuuji@22	605 \\[universal-argument] \\[YaTeX-kill-*]
yuuji@22	606 -Go to corresponding object (begin/end, file, labels) by
yuuji@54	607 \\[YaTeX-goto-corresponding-*] or
yuuji@54	608 \\[YaTeX-goto-corresponding-*-other-window] (in other window)
yuuji@54	609 \\[YaTeX-goto-corresponding-*-other-frame] (in other frame)
yuuji@22	610 -Go to main LaTeX source text by
yuuji@54	611 \\[YaTeX-visit-main] or
yuuji@54	612 \\[YaTeX-visit-main-other-window] (in other window)
yuuji@54	613 \\[YaTeX-visit-main-other-frame] (in other frame)
yuuji@22	614 -Comment out or uncomment region by
yuuji@22	615 \\[YaTeX-comment-region] or \\[YaTeX-uncomment-region]
yuuji@22	616 -Comment out or uncomment paragraph by
yuuji@22	617 \\[YaTeX-comment-paragraph] or \\[YaTeX-uncomment-paragraph]
yuuji@22	618 -Make an \\item entry hang-indented by
yuuji@22	619 \\[YaTeX-fill-item]
yuuji@22	620 -Enclose the region with parentheses by
yuuji@22	621 \\[YaTeX-insert-parens-region]
yuuji@22	622 \\[YaTeX-insert-braces-region]
yuuji@22	623 \\[YaTeX-insert-brackets-region]
yuuji@22	624 \\[YaTeX-insert-dollars-region]
yuuji@22	625 -Look up the corresponding column header of tabular environment by
yuuji@22	626 \\[YaTeX-what-column]
yuuji@54	627 -Enter a newline and an entry suitable for environment by
yuuji@54	628 \\[YaTeX-intelligent-newline]
yuuji@54	629 -View the structure of file inclusion by
yuuji@54	630 \\[YaTeX-display-hierarchy]
yuuji@22	631 -Refer the online help of popular LaTeX commands by
yuuji@54	632 \\[YaTeX-help] (help)
yuuji@54	633 \\[YaTeX-apropos] (apropos)
yuuji@13	634 -Edit `%# notation' by
yuuji@13	635 \\[YaTeX-%-menu]
yuuji@7	636
yuuji@7	637 Those are enough for fastening your editing of LaTeX source. But further
yuuji@22	638 more features are available and they are documented in the manual.
yuuji@22	639 "
yuuji@0	640 (interactive)
yuuji@0	641 (kill-all-local-variables)
yuuji@7	642 (setq major-mode 'yatex-mode)
yuuji@55	643 (setq mode-name (if YaTeX-japan "‚â‚Ä‚Ó" "YaTeX"))
yuuji@18	644 (mapcar 'make-local-variable
yuuji@52	645 '(dvi2-command fill-column fill-prefix
yuuji@18	646 tmp-env-table tmp-section-table tmp-fontsize-table
yuuji@52	647 tmp-singlecmd-table paragraph-start paragraph-separate
yuuji@77	648 YaTeX-math-mode indent-line-function comment-line-break-function
yuuji@58	649 comment-start comment-start-skip
yuuji@22	650 ))
yuuji@79	651 (cond ((null YaTeX-kanji-code)
yuuji@79	652 nil)
yuuji@79	653 ((boundp 'MULE)
yuuji@5	654 (set-file-coding-system YaTeX-coding-system))
yuuji@69	655 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system))
yuuji@72	656 (setq buffer-file-coding-system
yuuji@72	657 (or (and (fboundp 'set-auto-coding) buffer-file-name
yuuji@72	658 (save-excursion
yuuji@82	659 (goto-char (point-min))
yuuji@73	660 (set-auto-coding buffer-file-name (buffer-size))))
yuuji@72	661 YaTeX-coding-system)))
yuuji@64	662 ((featurep 'mule)
yuuji@64	663 (set-file-coding-system YaTeX-coding-system))
yuuji@69	664 ((boundp 'NEMACS)
yuuji@5	665 (make-local-variable 'kanji-fileio-code)
yuuji@5	666 (setq kanji-fileio-code YaTeX-kanji-code)))
yuuji@5	667 (setq fill-column YaTeX-fill-column
yuuji@7	668 fill-prefix YaTeX-fill-prefix
yuuji@58	669 paragraph-start YaTeX-paragraph-start
yuuji@58	670 paragraph-separate YaTeX-paragraph-separate
yuuji@52	671 indent-line-function 'YaTeX-indent-line
yuuji@58	672 comment-start YaTeX-comment-prefix
yuuji@60	673 comment-end ""
yuuji@70	674 comment-start-skip "[^\\\\]%+[ \t]*"
yuuji@73	675 local-abbrev-table yatex-mode-abbrev-table)
yuuji@77	676 (if (fboundp 'comment-indent-new-line) ;for Emacs21
yuuji@77	677 (setq comment-line-break-function 'YaTeX-comment-line-break))
yuuji@77	678
yuuji@72	679 (if (and YaTeX-use-font-lock (featurep 'font-lock))
yuuji@72	680 (progn
yuuji@77	681 (require 'yatex19)
yuuji@72	682 (YaTeX-font-lock-set-default-keywords)
yuuji@72	683 (or (featurep 'xemacs)
yuuji@72	684 (set (make-local-variable 'font-lock-defaults)
yuuji@72	685 (get 'yatex-mode 'font-lock-defaults)))
yuuji@72	686 ;;(font-lock-mode 1)
yuuji@72	687 ))
yuuji@0	688 (use-local-map YaTeX-mode-map)
yuuji@64	689 (set-syntax-table YaTeX-mode-syntax-table)
yuuji@13	690 (if YaTeX-dos (setq YaTeX-saved-screen-height (screen-height)))
yuuji@6	691 (YaTeX-read-user-completion-table)
yuuji@73	692 (and (fboundp 'YaTeX-hilit-setup-alist) (YaTeX-hilit-setup-alist))
yuuji@70	693 (makunbound 'inenv)
yuuji@60	694 (turn-on-auto-fill) ;1.63
yuuji@64	695 (and (= 0 (buffer-size)) (file-exists-p YaTeX-template-file)
yuuji@64	696 (y-or-n-p (format "Insert %s?" YaTeX-template-file))
yuuji@64	697 (insert-file-contents (expand-file-name YaTeX-template-file)))
yuuji@69	698 (run-hooks 'text-mode-hook 'yatex-mode-hook))
yuuji@5	699
yuuji@0	700 ;---------- Define YaTeX-mode functions ----------
yuuji@13	701 (defvar YaTeX-ec "\\" "Escape character of current mark-up language.")
yuuji@22	702 (defvar YaTeX-ec-regexp (regexp-quote YaTeX-ec))
yuuji@13	703 (defvar YaTeX-struct-begin
yuuji@13	704 (concat YaTeX-ec "begin{%1}%2")
yuuji@64	705 "Keyword format of begin-environment.")
yuuji@64	706 (defvar YaTeX-struct-end
yuuji@64	707 (concat YaTeX-ec "end{%1}")
yuuji@64	708 "Keyword format of end-environment.")
yuuji@13	709 (defvar YaTeX-struct-name-regexp "[^}]+"
yuuji@13	710 "Environment name regexp.")
yuuji@22	711 (defvar YaTeX-TeX-token-regexp
yuuji@82	712 (cond (YaTeX-japan "[A-Za-z*‚ź-‚ńź-ęž]+")
yuuji@22	713 (t "[A-Za-z*]+"))
yuuji@22	714 "Regexp of characters which can be a member of TeX command's name.")
yuuji@82	715 (defvar YaTeX-kanji-regexp "[‚ź-‚ńź-ęž]"
yuuji@82	716 "Generic regexp of Japanese Kanji (and symbol) characters.")
yuuji@32	717 (defvar YaTeX-command-token-regexp YaTeX-TeX-token-regexp
yuuji@51	718 "Regexp of characters which can be a member of current mark up language's command name.")
yuuji@49	719
yuuji@13	720 ;;(defvar YaTeX-struct-section
yuuji@13	721 ;; (concat YaTeX-ec "%1{%2}")
yuuji@13	722 ;; "Keyword to make section.")
yuuji@13	723
yuuji@0	724 ;;;
yuuji@22	725 ;; autoload section
yuuji@22	726 ;;;
yuuji@22	727
yuuji@22	728 ;;autoload from yatexprc.el
yuuji@22	729 (autoload 'YaTeX-visit-main "yatexprc" "Visit main LaTeX file." t)
yuuji@22	730 (autoload 'YaTeX-visit-main-other-window "yatexprc"
yuuji@52	731 "Visit main other window." t)
yuuji@53	732 (autoload 'YaTeX-main-file-p "yatexprc" "Check if the file is main." t)
yuuji@51	733 (autoload 'YaTeX-get-builtin "yatexprc" "Get %# built-in." t)
yuuji@59	734 (autoload 'YaTeX-system "yatexprc" "Call system command" t)
yuuji@60	735 (autoload 'YaTeX-save-buffers "yatexprc" "Save buffers of same major mode" t)
yuuji@22	736
yuuji@22	737 ;;autoload from yatexmth.el
yuuji@22	738 (autoload 'YaTeX-math-insert-sequence "yatexmth" "Image input." t)
yuuji@22	739 (autoload 'YaTeX-in-math-mode-p "yatexmth" "Check if in math-env." t)
yuuji@22	740 (autoload 'YaTeX-toggle-math-mode "yatexmth" "YaTeX math-mode interfaces." t)
yuuji@52	741 (autoload 'YaTeX-math-member-p "yatexmth" "Check if a word is math command." t)
yuuji@69	742 (autoload 'YaTeX-insert-amsparens-region "yatexmth" "AMS parens region" t)
yuuji@69	743 (autoload 'YaTeX-insert-amsbraces-region "yatexmth" "AMS braces region" t)
yuuji@69	744 (autoload 'YaTeX-insert-amsbrackets-region "yatexmth" "AMS brackets region" t)
yuuji@69	745 (autoload 'YaTeX-on-parenthesis-p "yatexmth" "Check if on math-parens" t)
yuuji@69	746 (autoload 'YaTeX-goto-open-paren "yatexmth" "Goto opening paren" t)
yuuji@69	747 (autoload 'YaTeX-change-parentheses "yatexmth" "Change corresponding parens" t)
yuuji@77	748 (autoload 'YaTeX-goto-corresponding-paren "yatexmth" "\bigl\bigr jumps" t)
yuuji@22	749
yuuji@22	750 ;;autoload from yatexhlp.el
yuuji@22	751 (autoload 'YaTeX-help "yatexhlp" "YaTeX helper with LaTeX commands." t)
yuuji@22	752 (autoload 'YaTeX-apropos "yatexhlp" "Apropos for (La)TeX commands." t)
yuuji@22	753
yuuji@22	754 ;;autoload from yatexgen.el
yuuji@22	755 (autoload 'YaTeX-generate "yatexgen" "YaTeX add-in function generator." t)
yuuji@22	756 (autoload 'YaTeX-generate-simple "yatexgen" "YaTeX add-in support." t)
yuuji@22	757
yuuji@22	758 ;;autoload from yatexsec.el
yuuji@69	759 (autoload 'YaTeX-section-overview "yatexsec" "YaTeX sectioning(view)" t)
yuuji@22	760 (autoload 'YaTeX-read-section-in-minibuffer "yatexsec" "YaTeX sectioning" t)
yuuji@22	761 (autoload 'YaTeX-make-section-with-overview "yatexsec" "YaTeX sectioning" t)
yuuji@22	762
yuuji@22	763 ;;autoload from yatexenv.el
yuuji@22	764 (autoload 'YaTeX-what-column "yatexenv" "YaTeX env. specific funcs" t)
yuuji@22	765 (autoload 'YaTeX-intelligent-newline "yatexenv" "YaTeX env. specific funcs" t)
yuuji@53	766 (autoload 'YaTeX-indent-line-equation "yatexenv" "Indent equation lines." t)
yuuji@53	767 (autoload 'YaTeX-goto-corresponding-leftright "yatexenv" "\left\right jumps" t)
yuuji@22	768
yuuji@52	769 ;;autoload from yatexhie.el
yuuji@52	770 (autoload 'YaTeX-display-hierarchy "yatexhie"
yuuji@52	771 "YaTeX document hierarchy browser" t)
yuuji@61	772 (autoload 'YaTeX-display-hierarchy-directly "yatexhie"
yuuji@61	773 "Same as YaTeX-display-hierarchy. Call from mouse." t)
yuuji@52	774
yuuji@79	775 ;;autoload from yatexpkg.el
yuuji@79	776 (autoload 'YaTeX-package-auto-usepackage "yatexpkg" "Auto \\usepackage" t)
yuuji@60	777
yuuji@22	778 ;;;
yuuji@0	779 ;; YaTeX-mode functions
yuuji@0	780 ;;;
yuuji@22	781 (defun YaTeX-insert-begin-end (env region-mode)
yuuji@45	782 "Insert \\begin{mode-name} and \\end{mode-name}.
yuuji@22	783 This works also for other defined begin/end tokens to define the structure."
yuuji@7	784 (setq YaTeX-current-completion-type 'begin)
yuuji@58	785 (let*((ccol (current-column)) beg beg2 exchange
yuuji@22	786 (arg region-mode) ;for old compatibility
yuuji@58	787 (indent-column (+ ccol YaTeX-environment-indent))(i 1) func)
yuuji@22	788 (if (and region-mode (> (point) (mark)))
yuuji@16	789 (progn (exchange-point-and-mark)
yuuji@16	790 (setq exchange t
yuuji@16	791 ccol (current-column)
yuuji@16	792 indent-column (+ ccol YaTeX-environment-indent))))
yuuji@16	793 ;;VER2 (insert "\\begin{" env "}" (YaTeX-addin env))
yuuji@16	794 (setq beg (point))
yuuji@16	795 (YaTeX-insert-struc 'begin env)
yuuji@58	796 (setq beg2 (point))
yuuji@16	797 (insert "\n")
yuuji@16	798 (indent-to indent-column)
yuuji@16	799 (save-excursion
yuuji@16	800 ;;indent optional argument of \begin{env}, if any
yuuji@16	801 (while (> (point-beginning-of-line) beg)
yuuji@16	802 (skip-chars-forward "\\s " (point-end-of-line))
yuuji@16	803 (indent-to indent-column)
yuuji@16	804 (forward-line -1)))
yuuji@58	805 (require 'yatexenv)
yuuji@22	806 (if region-mode
yuuji@16	807 ;;if region-mode, indent all text in the region
yuuji@7	808 (save-excursion
yuuji@53	809 (if (fboundp (intern-soft (concat "YaTeX-enclose-" env)))
yuuji@53	810 (funcall (intern-soft (concat "YaTeX-enclose-" env))
yuuji@53	811 (point) (mark))
yuuji@53	812 (while (< (progn (forward-line 1) (point)) (mark))
yuuji@53	813 (if (eolp) nil
yuuji@53	814 (skip-chars-forward " \t\n")
yuuji@58	815 (indent-to indent-column))))))
yuuji@22	816 (if region-mode (exchange-point-and-mark))
yuuji@16	817 (indent-to ccol)
yuuji@16	818 ;;VER2 (insert "\\end{" env "}\n")
yuuji@16	819 (YaTeX-insert-struc 'end env)
yuuji@58	820 (YaTeX-reindent ccol)
yuuji@22	821 (if region-mode
yuuji@16	822 (progn
yuuji@54	823 (insert "\n")
yuuji@16	824 (or exchange (exchange-point-and-mark)))
yuuji@58	825 (goto-char beg2)
yuuji@64	826 (YaTeX-intelligent-newline nil)
yuuji@64	827 (YaTeX-indent-line))
yuuji@79	828 (YaTeX-package-auto-usepackage env 'env)
yuuji@5	829 (if YaTeX-current-position-register
yuuji@69	830 (point-to-register YaTeX-current-position-register))))
yuuji@0	831
yuuji@0	832 (defun YaTeX-make-begin-end (arg)
yuuji@0	833 "Make LaTeX environment command of \\begin{env.} ... \\end{env.}
yuuji@0	834 by completing read.
yuuji@0	835 If you invoke this command with universal argument,
yuuji@5	836 $key binding for universal-argument is \\[universal-argument]$
yuuji@0	837 you can put REGION into that environment between \\begin and \\end."
yuuji@0	838 (interactive "P")
yuuji@0	839 (let*
yuuji@0	840 ((mode (if arg " region" ""))
yuuji@0	841 (env
yuuji@5	842 (YaTeX-read-environment
yuuji@72	843 (format "Begin environment%s(default %s): " mode YaTeX-env-name))))
yuuji@0	844 (if (string= env "")
yuuji@72	845 (setq env YaTeX-env-name))
yuuji@72	846 (setq YaTeX-env-name env)
yuuji@7	847 (YaTeX-update-table
yuuji@72	848 (list YaTeX-env-name) 'env-table 'user-env-table 'tmp-env-table)
yuuji@72	849 (YaTeX-insert-begin-end YaTeX-env-name arg)))
yuuji@0	850
yuuji@0	851 (defun YaTeX-make-begin-end-region ()
yuuji@0	852 "Call YaTeX-make-begin-end with ARG to specify region mode."
yuuji@0	853 (interactive)
yuuji@69	854 (YaTeX-make-begin-end t))
yuuji@0	855
yuuji@72	856 (defun YaTeX-guess-section-type ()
yuuji@72	857 (if (eq major-mode 'yatex-mode)
yuuji@72	858 (save-excursion
yuuji@72	859 (cond
yuuji@72	860 ((save-excursion (not (search-backward YaTeX-ec nil t)))
yuuji@72	861 (if YaTeX-use-LaTeX2e "documentclass" "documentstyle"))
yuuji@79	862 ((progn
yuuji@79	863 (if (= (char-after (1- (point))) ?~) (forward-char -1))
yuuji@82	864 (forward-char -1) (looking-at "•\\\\|}\\\|Ž®\\\|‘ć"))
yuuji@72	865 "ref")
yuuji@72	866 ((and (looking-at "[a-z \t]")
yuuji@72	867 (progn (skip-chars-backward "a-z \t")
yuuji@72	868 (looking-at "table\\\|figure\\\|formula")))
yuuji@72	869 "ref")
yuuji@72	870 ((save-excursion
yuuji@72	871 (skip-chars-backward "[^A-“]")
yuuji@72	872 (looking-at "vŤO‰€\\\|ŠXg"))
yuuji@72	873 "ref")
yuuji@72	874 ((YaTeX-re-search-active-backward
yuuji@72	875 (concat YaTeX-ec-regexp "begin{\$[^}]+\$}")
yuuji@72	876 (regexp-quote YaTeX-comment-prefix)
yuuji@72	877 (save-excursion (forward-line -1) (point))
yuuji@72	878 t)
yuuji@72	879 (let ((env (YaTeX-match-string 1)))
yuuji@72	880 (cdr (assoc env
yuuji@72	881 '(("table" . "caption"))))))
yuuji@72	882 ))))
yuuji@72	883
yuuji@46	884 (defun YaTeX-make-section (arg &optional beg end cmd)
yuuji@0	885 "Make LaTeX \\section{} type command with completing read.
yuuji@13	886 With numeric ARG, you can specify the number of arguments of
yuuji@0	887 LaTeX command.
yuuji@0	888 For example, if you want to produce LaTeX command
yuuji@0	889
yuuji@0	890 \\addtolength{\\topmargin}{8mm}
yuuji@0	891
yuuji@5	892 which has two arguments. You can produce that sequence by typing...
yuuji@0	893 ESC 2 C-c s add SPC RET \\topm SPC RET 8mm RET
yuuji@0	894 $by default$
yuuji@13	895 Then yatex will automatically complete `addtolength' with two arguments
yuuji@6	896 next time.
yuuji@14	897 You can complete symbol at LaTeX command and the 1st argument.
yuuji@14	898
yuuji@14	899 If the optional 2nd and 3rd argument BEG END are specified, enclose
yuuji@46	900 the region from BEG to END into the first argument of the LaTeX sequence.
yuuji@46	901 Optional 4th arg CMD is LaTeX command name, for non-interactive use."
yuuji@6	902 (interactive "P")
yuuji@7	903 (setq YaTeX-current-completion-type 'section)
yuuji@68	904 (if (equal arg '(4)) (setq beg (region-beginning) end (region-end)))
yuuji@14	905 (unwind-protect
yuuji@14	906 (let*
yuuji@22	907 ((source-window (selected-window))
yuuji@72	908 guess
yuuji@22	909 (section
yuuji@46	910 (or cmd
yuuji@72	911 (progn
yuuji@72	912 (setq guess
yuuji@72	913 (or (YaTeX-guess-section-type) YaTeX-section-name))
yuuji@72	914 (YaTeX-read-section
yuuji@72	915 (if YaTeX-simple-messages
yuuji@72	916 (format "Section-type (default %s): " guess)
yuuji@72	917 (if (> (minibuffer-depth) 0)
yuuji@72	918 (format "%s???{} (default %s)%s: "
yuuji@72	919 YaTeX-ec guess
yuuji@72	920 (format "[level:%d]" (minibuffer-depth)))
yuuji@72	921 (format "(C-v for view-section) %s???{%s} (default %s): "
yuuji@72	922 YaTeX-ec (if beg "region" "") guess)))
yuuji@72	923 nil))))
yuuji@72	924 (section (if (string= section "") guess section))
yuuji@14	925 (numarg ;; The number of section-type command's argument
yuuji@68	926 (or (and (numberp arg) arg)
yuuji@51	927 (nth 1 (YaTeX-lookup-table section 'section))
yuuji@14	928 1))
yuuji@14	929 (arg-reader (intern-soft (concat "YaTeX::" section)))
yuuji@14	930 (addin-args (and arg-reader (fboundp arg-reader)))
yuuji@14	931 (title "")
yuuji@54	932 (j 1)
yuuji@72	933 (after-change-functions nil) ;inhibit font-locking temporarily
yuuji@82	934 (enable-recursive-minibuffers t)
yuuji@82	935 (mkarg-func
yuuji@82	936 (function
yuuji@82	937 (lambda (n)
yuuji@82	938 (while (<= j n)
yuuji@82	939 (insert
yuuji@82	940 (concat ;to allow nil return value
yuuji@82	941 "{"
yuuji@82	942 (setq title
yuuji@82	943 (cond
yuuji@82	944 (addin-args (funcall arg-reader j))
yuuji@82	945 (YaTeX-skip-default-reader "")
yuuji@82	946 (t
yuuji@82	947 (read-string
yuuji@82	948 (format "Argument %d of %s: " j section)))))
yuuji@82	949 "}"))
yuuji@82	950 (setq j (1+ j))))))
yuuji@82	951 );;let
yuuji@72	952 (setq YaTeX-section-name section)
yuuji@14	953 (if beg
yuuji@79	954 (let*((e (make-marker))
yuuji@79	955 (ar2 (intern-soft (concat "YaTeX::" section "-region")))
yuuji@79	956 (arp (and ar2 (fboundp ar2))))
yuuji@14	957 (goto-char end)
yuuji@14	958 (insert "}")
yuuji@14	959 (set-marker e (point))
yuuji@14	960 (goto-char beg)
yuuji@82	961 (insert YaTeX-ec YaTeX-section-name
yuuji@82	962 (YaTeX-addin YaTeX-section-name))
yuuji@82	963 (if (> numarg 1) (funcall mkarg-func (1- numarg)))
yuuji@82	964 (insert "{")
yuuji@79	965 (if arp (funcall ar2 (point) e))
yuuji@68	966 (goto-char e)
yuuji@68	967 (set-marker e nil))
yuuji@14	968 (use-global-map YaTeX-recursive-map)
yuuji@72	969 (if (= numarg 0) (YaTeX-make-singlecmd YaTeX-section-name)
yuuji@72	970 (progn (insert YaTeX-ec YaTeX-section-name)
yuuji@72	971 (insert (YaTeX-addin YaTeX-section-name))))
yuuji@82	972 ;;read arguments with add-in
yuuji@82	973 (funcall mkarg-func numarg))
yuuji@14	974 (YaTeX-update-table
yuuji@14	975 (if (/= numarg 1) (list section numarg)
yuuji@14	976 (list section))
yuuji@14	977 'section-table 'user-section-table 'tmp-section-table)
yuuji@14	978 (if YaTeX-current-position-register
yuuji@14	979 (point-to-register YaTeX-current-position-register))
yuuji@14	980 (if (string= (buffer-substring (- (point) 2) (point)) "{}")
yuuji@54	981 (forward-char -1))
yuuji@54	982 (while (string= (buffer-substring (- (point) 3) (1- (point))) "{}")
yuuji@79	983 (forward-char -2))
yuuji@79	984 (YaTeX-package-auto-usepackage section 'section))
yuuji@72	985 (if (<= (minibuffer-depth) 0) (use-global-map global-map))
yuuji@72	986 (insert ""))) ;insert dummy string to fontify(Emacs20)
yuuji@0	987
yuuji@14	988 (defun YaTeX-make-section-region (args beg end)
yuuji@14	989 "Call YaTeX-make-section with arguments to specify region mode."
yuuji@14	990 (interactive "P\nr")
yuuji@69	991 (YaTeX-make-section args beg end))
yuuji@0	992
yuuji@54	993 (defun YaTeX-make-fontsize (arg &optional fontsize)
yuuji@0	994 "Make completion like {\\large ...} or {\\slant ...} in minibuffer.
yuuji@0	995 If you invoke this command with universal argument, you can put region
yuuji@0	996 into {\\xxx } braces.
yuuji@5	997 $key binding for universal-argument is \\[universal-argument]$"
yuuji@0	998 (interactive "P")
yuuji@49	999 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@0	1000 (let* ((mode (if arg "region" ""))
yuuji@0	1001 (fontsize
yuuji@54	1002 (or fontsize
yuuji@54	1003 (YaTeX-read-fontsize
yuuji@54	1004 (if YaTeX-simple-messages
yuuji@72	1005 (format "Font or size (default %s): " YaTeX-fontsize-name)
yuuji@72	1006 (format "{\\??? %s} (default %s)%s: " mode YaTeX-fontsize-name
yuuji@54	1007 (if (> (minibuffer-depth) 0)
yuuji@54	1008 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@54	1009 nil nil))))
yuuji@0	1010 (if (string= fontsize "")
yuuji@72	1011 (setq fontsize YaTeX-fontsize-name))
yuuji@68	1012 (setq YaTeX-current-completion-type 'large)
yuuji@72	1013 (setq YaTeX-fontsize-name fontsize)
yuuji@6	1014 (YaTeX-update-table
yuuji@72	1015 (list YaTeX-fontsize-name)
yuuji@6	1016 'fontsize-table 'user-fontsize-table 'tmp-fontsize-table)
yuuji@70	1017 (and YaTeX-use-LaTeX2e
yuuji@70	1018 (YaTeX-latex2e-p)
yuuji@72	1019 (setq fontsize
yuuji@72	1020 (cdr (assoc YaTeX-fontsize-name LaTeX2e-fontstyle-alist)))
yuuji@72	1021 (setq YaTeX-fontsize-name fontsize))
yuuji@0	1022 (if arg
yuuji@0	1023 (save-excursion
yuuji@0	1024 (if (> (point) (mark)) (exchange-point-and-mark))
yuuji@72	1025 (insert "{\\" YaTeX-fontsize-name " ")
yuuji@0	1026 (exchange-point-and-mark)
yuuji@0	1027 (insert "}"))
yuuji@72	1028 (insert (concat "{\\" YaTeX-fontsize-name " }"))
yuuji@72	1029 (forward-char -1)
yuuji@5	1030 (if YaTeX-current-position-register
yuuji@5	1031 (point-to-register YaTeX-current-position-register))
yuuji@68	1032 (save-excursion
yuuji@79	1033 (insert (YaTeX-addin YaTeX-fontsize-name)))
yuuji@79	1034 (YaTeX-package-auto-usepackage YaTeX-fontsize-name 'large))))
yuuji@0	1035
yuuji@0	1036 (defun YaTeX-make-fontsize-region ()
yuuji@5	1037 "Call function:YaTeX-make-fontsize with ARG to specify region mode."
yuuji@0	1038 (interactive)
yuuji@69	1039 (YaTeX-make-fontsize t))
yuuji@0	1040
yuuji@52	1041 (defvar YaTeX-singlecmd-suffix "" "*Suffix for maketitle-type commands.")
yuuji@51	1042 (defvar YaTeX-read-singlecmd-history nil "Holds maketitle-type history.")
yuuji@51	1043 (put 'YaTeX-read-singlecmd-history 'no-default t)
yuuji@0	1044 (defun YaTeX-make-singlecmd (single)
yuuji@0	1045 (interactive
yuuji@49	1046 (list (YaTeX-cplread-with-learning
yuuji@54	1047 (if YaTeX-simple-messages
yuuji@72	1048 (format "maketitle-type (default %s): " YaTeX-single-command)
yuuji@72	1049 (format "%s??? (default %s)%s: " YaTeX-ec YaTeX-single-command
yuuji@54	1050 (if (> (minibuffer-depth) 0)
yuuji@54	1051 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@49	1052 'singlecmd-table 'user-singlecmd-table 'tmp-singlecmd-table
yuuji@51	1053 nil nil nil 'YaTeX-read-singlecmd-history)))
yuuji@0	1054 (if (string= single "")
yuuji@72	1055 (setq single YaTeX-single-command))
yuuji@72	1056 (setq YaTeX-single-command single)
yuuji@7	1057 (setq YaTeX-current-completion-type 'maketitle)
yuuji@54	1058 (let ((dollar (and (not (YaTeX-in-math-mode-p))
yuuji@72	1059 (YaTeX-math-member-p YaTeX-single-command)))
yuuji@54	1060 p q)
yuuji@54	1061 (if dollar (insert "$"))
yuuji@72	1062 (insert YaTeX-ec YaTeX-single-command)
yuuji@52	1063 (setq p (point))
yuuji@52	1064 (insert (YaTeX-addin single) YaTeX-singlecmd-suffix)
yuuji@54	1065 (if dollar (insert "$"))
yuuji@52	1066 (setq q (point))
yuuji@52	1067 (goto-char p)
yuuji@52	1068 (forward-char -2)
yuuji@52	1069 (if (looking-at "\\[\\]") (forward-char 1) (goto-char q)))
yuuji@79	1070 (YaTeX-package-auto-usepackage YaTeX-single-command 'maketitle)
yuuji@5	1071 (if YaTeX-current-position-register
yuuji@69	1072 (point-to-register YaTeX-current-position-register)))
yuuji@0	1073
yuuji@0	1074 (defvar YaTeX-completion-begin-regexp "[{\\]"
yuuji@51	1075 "Regular expression of limit where LaTeX command's completion begins.")
yuuji@0	1076
yuuji@0	1077 (defun YaTeX-do-completion ()
yuuji@0	1078 "Try completion on LaTeX command preceding point."
yuuji@0	1079 (interactive)
yuuji@0	1080 (if
yuuji@0	1081 (or (eq (preceding-char) ? )
yuuji@0	1082 (eq (preceding-char) ?\t)
yuuji@0	1083 (eq (preceding-char) ?\n)
yuuji@0	1084 (bobp))
yuuji@0	1085 (message "Nothing to complete.") ;Do not complete
yuuji@0	1086 (let* ((end (point))
yuuji@6	1087 (limit (point-beginning-of-line))
yuuji@0	1088 (completion-begin
yuuji@6	1089 (progn (re-search-backward "[ \t\n]" limit 1) (point)))
yuuji@0	1090 (begin (progn
yuuji@0	1091 (goto-char end)
yuuji@0	1092 (if (re-search-backward YaTeX-completion-begin-regexp
yuuji@0	1093 completion-begin t)
yuuji@0	1094 (1+ (point))
yuuji@0	1095 nil))))
yuuji@0	1096 (goto-char end)
yuuji@0	1097 (cond
yuuji@0	1098 ((null begin)
yuuji@13	1099 (message "I think it is not a LaTeX sequence."))
yuuji@0	1100 (t
yuuji@49	1101 (mapcar 'YaTeX-sync-local-table
yuuji@18	1102 '(tmp-section-table tmp-env-table tmp-singlecmd-table))
yuuji@6	1103 (let*((pattern (buffer-substring begin end))
yuuji@6	1104 (all-table
yuuji@6	1105 (append
yuuji@6	1106 section-table user-section-table tmp-section-table
yuuji@6	1107 env-table user-env-table tmp-env-table
yuuji@6	1108 singlecmd-table user-singlecmd-table tmp-singlecmd-table))
yuuji@6	1109 ;; First,
yuuji@6	1110 ;; search completion without backslash.
yuuji@6	1111 (completion (try-completion pattern all-table)))
yuuji@0	1112 (if
yuuji@0	1113 (eq completion nil)
yuuji@0	1114 ;; Next,
yuuji@0	1115 ;; search completion with backslash
yuuji@0	1116 (setq completion
yuuji@0	1117 (try-completion (buffer-substring (1- begin) end)
yuuji@0	1118 all-table nil)
yuuji@0	1119 begin (1- begin)))
yuuji@0	1120 (cond
yuuji@0	1121 ((null completion)
yuuji@0	1122 (message (concat "Can't find completion for '" pattern "'"))
yuuji@0	1123 (ding))
yuuji@0	1124 ((eq completion t) (message "Sole completion."))
yuuji@0	1125 ((not (string= completion pattern))
yuuji@82	1126 (delete-region begin end)
yuuji@0	1127 (insert completion)
yuuji@0	1128 )
yuuji@0	1129 (t
yuuji@0	1130 (message "Making completion list...")
yuuji@0	1131 (with-output-to-temp-buffer "Help"
yuuji@0	1132 (display-completion-list
yuuji@69	1133 (all-completions pattern all-table)))))))))))
yuuji@0	1134
yuuji@12	1135 (defun YaTeX-toggle-modify-mode (&optional arg)
yuuji@12	1136 (interactive "P")
yuuji@12	1137 (or (memq 'YaTeX-modify-mode mode-line-format)
yuuji@12	1138 (setq mode-line-format
yuuji@12	1139 (append (list "" 'YaTeX-modify-mode) mode-line-format)))
yuuji@11	1140 (if (or arg (null YaTeX-modify-mode))
yuuji@11	1141 (progn
yuuji@12	1142 (setq YaTeX-modify-mode "m")
yuuji@11	1143 (message "Modify mode"))
yuuji@11	1144 (setq YaTeX-modify-mode nil)
yuuji@11	1145 (message "Cancel modify mode."))
yuuji@69	1146 (set-buffer-modified-p (buffer-modified-p))) ;redraw mode-line
yuuji@11	1147
yuuji@46	1148 (defun YaTeX-switch-mode-menu (arg &optional char)
yuuji@11	1149 (interactive "P")
yuuji@22	1150 (message "Toggle: (M)odify-mode ma(T)h-mode")
yuuji@46	1151 (let ((c (or char (read-char))))
yuuji@11	1152 (cond
yuuji@11	1153 ((= c ?m) (YaTeX-toggle-modify-mode arg))
yuuji@22	1154 ((or (= c ?$) (= c ?t))
yuuji@22	1155 (if YaTeX-auto-math-mode
yuuji@22	1156 (message "Makes no sense in YaTeX-auto-math-mode.")
yuuji@69	1157 (YaTeX-toggle-math-mode arg))))))
yuuji@11	1158
yuuji@0	1159 (defun YaTeX-insert-quote ()
yuuji@0	1160 (interactive)
yuuji@0	1161 (insert
yuuji@0	1162 (cond
yuuji@49	1163 ((YaTeX-literal-p) ?\")
yuuji@0	1164 ((= (preceding-char) ?\\ ) ?\")
yuuji@57	1165 ;((= (preceding-char) ?\( ) ?\")
yuuji@22	1166 ((or (= (preceding-char) 32)
yuuji@22	1167 (= (preceding-char) 9)
yuuji@22	1168 (= (preceding-char) ?\n)
yuuji@22	1169 (bobp)
yuuji@22	1170 (string-match
yuuji@57	1171 (regexp-quote (char-to-string (preceding-char)))
yuuji@57	1172 "ABCDHIuvwxyz()"))
yuuji@22	1173 "``")
yuuji@69	1174 (t "''"))))
yuuji@22	1175
yuuji@22	1176 (defun YaTeX-closable-p ()
yuuji@22	1177 (and (not YaTeX-modify-mode)
yuuji@54	1178 (not (eq YaTeX-close-paren-always 'never))
yuuji@22	1179 (or YaTeX-close-paren-always (eolp))
yuuji@22	1180 (not (input-pending-p))
yuuji@49	1181 (not (YaTeX-literal-p)))
yuuji@22	1182 ;;(or YaTeX-modify-mode
yuuji@22	1183 ;; (and (not YaTeX-close-paren-always) (not (eolp)))
yuuji@22	1184 ;; (input-pending-p)
yuuji@22	1185 ;; (YaTeX-quick-in-environment-p "verbatim"))
yuuji@69	1186 )
yuuji@0	1187
yuuji@5	1188 (defun YaTeX-insert-braces-region (beg end &optional open close)
yuuji@0	1189 (interactive "r")
yuuji@0	1190 (save-excursion
yuuji@0	1191 (goto-char end)
yuuji@5	1192 (insert (or close "}"))
yuuji@0	1193 (goto-char beg)
yuuji@69	1194 (insert (or open "{"))))
yuuji@0	1195
yuuji@49	1196 (defun YaTeX-insert-braces (arg &optional open close)
yuuji@49	1197 (interactive "p")
yuuji@22	1198 (let (env)
yuuji@22	1199 (cond
yuuji@51	1200 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@49	1201 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53	1202 ((save-excursion
yuuji@59	1203 (and (> (- (point) (point-min)) 6)
yuuji@59	1204 (condition-case () (forward-char -6) (error nil)))
yuuji@53	1205 (looking-at "\\\\left\\\\"))
yuuji@53	1206 (insert "{\\right\\}")
yuuji@53	1207 (forward-char -8))
yuuji@69	1208 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp
yuuji@69	1209 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1210 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69	1211 (insert
yuuji@69	1212 (concat
yuuji@69	1213 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69	1214 (forward-char -7))
yuuji@69	1215 ((save-excursion
yuuji@69	1216 (and (> (- (point) (point-min)) 7)
yuuji@69	1217 (condition-case () (forward-char -7) (error nil)))
yuuji@69	1218 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69	1219 (insert
yuuji@69	1220 (concat
yuuji@69	1221 "{" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\}"))
yuuji@69	1222 (forward-char -8))
yuuji@69	1223 ((= (preceding-char) ?\\ )
yuuji@69	1224 (insert "{\\}")
yuuji@69	1225 (forward-char -2)) ;matsu's hack ends here
yuuji@48	1226 ((and (> (point) (+ (point-min) 4))
yuuji@48	1227 (save-excursion (backward-char 4) (looking-at "\\\\end"))
yuuji@49	1228 (not (YaTeX-literal-p))
yuuji@22	1229 (setq env (YaTeX-inner-environment)))
yuuji@22	1230 (momentary-string-display
yuuji@22	1231 (concat
yuuji@48	1232 "{"
yuuji@22	1233 (cond
yuuji@22	1234 (YaTeX-japan
yuuji@55	1235 (format "Ťˇ“x‚©‚ç‚Í‚ż‚á‚ń‚Ć %s b ‚đŽg‚˘‚Ü‚µ‚ĺ‚¤" YaTeX-prefix))
yuuji@58	1236 (t (format "You don't understand Zen of `%s b':p" YaTeX-prefix)))
yuuji@22	1237 "}")
yuuji@22	1238 (point))
yuuji@47	1239 (insert (or open "{") env (or close "}")))
yuuji@22	1240 (t
yuuji@47	1241 (insert (or open "{") (or close "}"))
yuuji@60	1242 (forward-char -1)
yuuji@60	1243 (if (and (eq (char-after (point)) ?\})
yuuji@60	1244 (eq (char-after (- (point) 2)) ?\\ ))
yuuji@60	1245 (progn (insert "\\") (forward-char -1)))
yuuji@69	1246 ))))
yuuji@22	1247
yuuji@22	1248 (defun YaTeX-jmode ()
yuuji@22	1249 (or (and (boundp 'canna:japanese-mode) canna:japanese-mode)
yuuji@69	1250 (and (boundp 'egg:mode-on) egg:mode-on egg:input-mode)))
yuuji@52	1251
yuuji@59	1252 (defun YaTeX-jmode-off ()
yuuji@59	1253 (cond
yuuji@59	1254 ((and (boundp 'canna:japanese-mode) canna:japanese-mode)
yuuji@59	1255 (canna-toggle-japanese-mode))
yuuji@59	1256 ((and (boundp 'egg:mode-on) egg:mode-on egg:input-mode)
yuuji@59	1257 (egg:toggle-egg-mode-on-off))
yuuji@60	1258 ((and (fboundp 'skk-mode) (boundp 'skk-mode) skk-mode)
yuuji@69	1259 (cond
yuuji@69	1260 ((fboundp 'skk-latin-mode) (skk-latin-mode t))
yuuji@69	1261 ((fboundp 'skk-mode-off) (skk-mode-off))
yuuji@69	1262 (t (j-mode-off))))
yuuji@72	1263 ((and (fboundp 'toggle-input-method) current-input-method)
yuuji@72	1264 (toggle-input-method))
yuuji@69	1265 ((and (fboundp 'fep-force-off) (fep-force-off)))))
yuuji@59	1266
yuuji@22	1267 (defun YaTeX-self-insert (arg)
yuuji@52	1268 (call-interactively (global-key-binding (char-to-string last-command-char))))
yuuji@52	1269
yuuji@22	1270 (defun YaTeX-insert-brackets (arg)
yuuji@22	1271 "Insert Kagi-kakko or \\ [ \\] pair or simply \[."
yuuji@22	1272 (interactive "p")
yuuji@22	1273 (let ((col (1- (current-column))))
yuuji@22	1274 (cond
yuuji@22	1275 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22	1276 ((not (YaTeX-closable-p))
yuuji@22	1277 (YaTeX-self-insert arg))
yuuji@53	1278 ((save-excursion
yuuji@53	1279 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53	1280 (looking-at "\\\\left"))
yuuji@53	1281 (insert "[\\right]")
yuuji@53	1282 (forward-char -7))
yuuji@69	1283 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp
yuuji@69	1284 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1285 (looking-at "\\\\[bB]igl"))
yuuji@69	1286 (insert
yuuji@69	1287 (concat
yuuji@69	1288 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69	1289 (forward-char -6))
yuuji@69	1290 ((save-excursion
yuuji@69	1291 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1292 (looking-at "\\\\[bB]iggl"))
yuuji@69	1293 (insert
yuuji@69	1294 (concat
yuuji@69	1295 "[" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r]"))
yuuji@69	1296 (forward-char -7)) ;matsu's hack ends here
yuuji@36	1297 ((and (= (preceding-char) ?\\ )
yuuji@36	1298 (/= (char-after (- (point) 2)) ?\\ )
yuuji@36	1299 (not (YaTeX-in-math-mode-p)))
yuuji@22	1300 (insert last-command-char "\n")
yuuji@22	1301 (indent-to (max 0 col))
yuuji@22	1302 (insert "\\]")
yuuji@22	1303 (beginning-of-line)
yuuji@22	1304 (open-line 1)
yuuji@53	1305 (delete-region (point) (progn (beginning-of-line) (point)))
yuuji@22	1306 (indent-to (+ YaTeX-environment-indent (max 0 col)))
yuuji@53	1307 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1)))
yuuji@22	1308 ((YaTeX-closable-p)
yuuji@22	1309 (insert "[]")
yuuji@22	1310 (backward-char 1))
yuuji@69	1311 (t (YaTeX-self-insert arg)))))
yuuji@0	1312
yuuji@5	1313 (defun YaTeX-insert-brackets-region (beg end)
yuuji@5	1314 (interactive "r")
yuuji@69	1315 (YaTeX-insert-braces-region beg end "[" "]"))
yuuji@5	1316
yuuji@22	1317 (defun YaTeX-insert-parens (arg)
yuuji@22	1318 "Insert parenthesis pair."
yuuji@22	1319 (interactive "p")
yuuji@22	1320 (cond
yuuji@22	1321 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22	1322 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53	1323 ((save-excursion
yuuji@53	1324 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53	1325 (looking-at "\\\\left"))
yuuji@53	1326 (insert "(\\right)")
yuuji@53	1327 (forward-char -7))
yuuji@69	1328 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp
yuuji@69	1329 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1330 (looking-at "\\\\[bB]igl"))
yuuji@69	1331 (insert
yuuji@69	1332 (concat
yuuji@69	1333 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69	1334 (forward-char -6))
yuuji@69	1335 ((save-excursion
yuuji@69	1336 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1337 (looking-at "\\\\[bB]iggl"))
yuuji@69	1338 (insert
yuuji@69	1339 (concat
yuuji@69	1340 "(" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r)"))
yuuji@69	1341 (forward-char -7))
yuuji@69	1342 ((= (preceding-char) ?\\ ) ;matsu's hack ends here
yuuji@22	1343 (insert "(\\)")
yuuji@22	1344 (backward-char 2))
yuuji@22	1345 ((YaTeX-closable-p)
yuuji@22	1346 (insert "()")
yuuji@22	1347 (backward-char 1))
yuuji@69	1348 (t (YaTeX-self-insert arg))))
yuuji@22	1349
yuuji@11	1350 (defun YaTeX-insert-parens-region (beg end)
yuuji@11	1351 (interactive "r")
yuuji@69	1352 (YaTeX-insert-braces-region beg end "(" ")"))
yuuji@69	1353
yuuji@69	1354 (defun YaTeX-insert-bar (arg)
yuuji@69	1355 "Insert bar pair."
yuuji@69	1356 (interactive "p")
yuuji@69	1357 (cond
yuuji@69	1358 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@69	1359 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@69	1360 ((save-excursion
yuuji@69	1361 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1362 (looking-at "\\\\left"))
yuuji@69	1363 (insert "\|\\right\|")
yuuji@69	1364 (forward-char -7))
yuuji@69	1365 ((save-excursion ;from matsu@math.s.chiba-u.ac.jp
yuuji@69	1366 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@69	1367 (looking-at "\\\\[bB]igl"))
yuuji@69	1368 (insert
yuuji@69	1369 (concat
yuuji@69	1370 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r\|"))
yuuji@69	1371 (forward-char -6))
yuuji@69	1372 ((save-excursion
yuuji@69	1373 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1374 (looking-at "\\\\[bB]iggl"))
yuuji@69	1375 (insert
yuuji@69	1376 (concat
yuuji@69	1377 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 1)) "r\|"))
yuuji@69	1378 (forward-char -7))
yuuji@69	1379 ((save-excursion ; added by Jin <MAF01011@nifty.ne.jp>
yuuji@69	1380 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1381 (looking-at "\\\\left\\\\"))
yuuji@69	1382 (insert "\|\\right\\\|")
yuuji@69	1383 (forward-char -8))
yuuji@69	1384 ((save-excursion
yuuji@69	1385 (and (> (- (point) (point-min)) 6) (forward-char -6))
yuuji@69	1386 (looking-at "\\\\[bB]igl\\\\"))
yuuji@69	1387 (insert
yuuji@69	1388 (concat
yuuji@69	1389 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\\|"))
yuuji@69	1390 (forward-char -7))
yuuji@69	1391 ((save-excursion
yuuji@69	1392 (and (> (- (point) (point-min)) 7) (forward-char -7))
yuuji@69	1393 (looking-at "\\\\[bB]iggl\\\\"))
yuuji@69	1394 (insert
yuuji@69	1395 (concat
yuuji@69	1396 "\|" (buffer-substring (match-beginning 0) (- (match-end 0) 2)) "r\\\|"))
yuuji@69	1397 (forward-char -8)) ; added by Jin up to here.
yuuji@69	1398 ((= (preceding-char) ?\\ )
yuuji@69	1399 (insert "\|\\\|")
yuuji@69	1400 (backward-char 2))
yuuji@69	1401 ; ((and (YaTeX-closable-p)
yuuji@69	1402 ; (/= (preceding-char) ?\|)
yuuji@69	1403 ; (/= (following-char) ?\|))
yuuji@69	1404 ; (insert "\|\|")
yuuji@69	1405 ; (backward-char 1))
yuuji@69	1406 (t (YaTeX-self-insert arg))))
yuuji@11	1407
yuuji@0	1408 (defun YaTeX-insert-dollar ()
yuuji@0	1409 (interactive)
yuuji@22	1410 (if (or (not (YaTeX-closable-p))
yuuji@57	1411 (= (preceding-char) 92)
yuuji@58	1412 (and (YaTeX-in-math-mode-p)
yuuji@58	1413 (or (/= (preceding-char) ?$) (/= (following-char) ?$))))
yuuji@7	1414 (insert "$")
yuuji@7	1415 (insert "$$")
yuuji@22	1416 (forward-char -1)
yuuji@59	1417 (YaTeX-jmode-off)
yuuji@69	1418 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1))))
yuuji@0	1419
yuuji@11	1420 (defun YaTeX-insert-dollars-region (beg end)
yuuji@11	1421 (interactive "r")
yuuji@69	1422 (YaTeX-insert-braces-region beg end "$" "$"))
yuuji@11	1423
yuuji@57	1424 (defun YaTeX-insert-amper ()
yuuji@57	1425 (interactive)
yuuji@57	1426 (if (or (string-match YaTeX-array-env-regexp
yuuji@57	1427 (or (YaTeX-inner-environment t) "document"))
yuuji@57	1428 (= (preceding-char) 92)
yuuji@77	1429 (YaTeX-literal-p)
yuuji@77	1430 (YaTeX-in-math-mode-p))
yuuji@57	1431 (insert "&")
yuuji@69	1432 (insert "\\&")))
yuuji@57	1433
yuuji@0	1434 (defun YaTeX-version ()
yuuji@0	1435 "Return string of the version of running YaTeX."
yuuji@0	1436 (interactive)
yuuji@0	1437 (message
yuuji@5	1438 (concat "Yet Another tex-mode "
yuuji@55	1439 (if YaTeX-japan "u–ě’ąv" "`Wild Bird'")
yuuji@7	1440 " Revision "
yuuji@69	1441 YaTeX-revision-number)))
yuuji@0	1442
yuuji@46	1443 (defun YaTeX-typeset-menu (arg &optional char)
yuuji@46	1444 "Typeset, preview, visit error and miscellaneous convenient menu.
yuuji@46	1445 Optional second argument CHAR is for non-interactive call from menu."
yuuji@5	1446 (interactive "P")
yuuji@7	1447 (message
yuuji@58	1448 (concat "J)latex R)egion B)ibtex mk(I)ndex "
yuuji@68	1449 (if (fboundp 'start-process) "K)ill-latex ")
yuuji@58	1450 "P)review "
yuuji@58	1451 (and (boundp 'window-system) window-system "S)earch ")
yuuji@58	1452 "V)iewerr L)pr"))
yuuji@46	1453 (let ((sw (selected-window)) (c (or char (read-char))))
yuuji@32	1454 (require 'yatexprc) ;for Nemacs's bug
yuuji@32	1455 (select-window sw)
yuuji@4	1456 (cond
yuuji@5	1457 ((= c ?j) (YaTeX-typeset-buffer))
yuuji@5	1458 ((= c ?r) (YaTeX-typeset-region))
yuuji@11	1459 ((= c ?b) (YaTeX-call-command-on-file
yuuji@86	1460 bibtex-command "YaTeX-bibtex" YaTeX-parent-file))
yuuji@13	1461 ((= c ?i) (YaTeX-call-command-on-file
yuuji@86	1462 makeindex-command "YaTeX-makeindex" YaTeX-parent-file))
yuuji@7	1463 ((= c ?k) (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@4	1464 ((= c ?p) (call-interactively 'YaTeX-preview))
yuuji@7	1465 ((= c ?q) (YaTeX-system "lpq" "Printer queue"))
yuuji@4	1466 ((= c ?v) (YaTeX-view-error))
yuuji@5	1467 ((= c ?l) (YaTeX-lpr arg))
yuuji@13	1468 ((= c ?m) (YaTeX-switch-mode-menu arg))
yuuji@58	1469 ((= c ?b) (YaTeX-insert-string "\\"))
yuuji@69	1470 ((= c ?s) (YaTeX-xdvi-remote-search arg)))))
yuuji@4	1471
yuuji@72	1472 (if (fboundp 'wrap-function-to-control-ime)
yuuji@72	1473 (wrap-function-to-control-ime 'YaTeX-typeset-menu t "P"))
yuuji@72	1474
yuuji@72	1475
yuuji@46	1476 (defun YaTeX-%-menu (&optional beg end char)
yuuji@13	1477 "Operate %# notation."
yuuji@16	1478 ;;Do not use interactive"r" for the functions which require no mark
yuuji@16	1479 (interactive)
yuuji@13	1480 (message "!)Edit-%%#! B)EGIN-END-region L)Edit-%%#LPR")
yuuji@46	1481 (let ((c (or char (read-char))) (string "") key
yuuji@13	1482 (b (make-marker)) (e (make-marker)))
yuuji@13	1483 (save-excursion
yuuji@13	1484 (cond
yuuji@13	1485 ((or (= c ?!) (= c ?l)) ;Edit `%#!'
yuuji@13	1486 (goto-char (point-min))
yuuji@13	1487 (setq key (cond ((= c ?!) "%#!")
yuuji@13	1488 ((= c ?l) "%#LPR")))
yuuji@13	1489 (if (re-search-forward key nil t)
yuuji@13	1490 (progn
yuuji@13	1491 (setq string (buffer-substring (point) (point-end-of-line)))
yuuji@53	1492 (delete-region (point) (progn (end-of-line) (point))))
yuuji@13	1493 (open-line 1)
yuuji@53	1494 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-<
yuuji@13	1495 (insert key))
yuuji@13	1496 (unwind-protect
yuuji@13	1497 (setq string (read-string (concat key ": ") string))
yuuji@13	1498 (insert string)))
yuuji@13	1499
yuuji@13	1500 ((= c ?b) ;%#BEGIN %#END region
yuuji@16	1501 (or end (setq beg (min (point) (mark)) end (max (point) (mark))))
yuuji@13	1502 (set-marker b beg)
yuuji@13	1503 (set-marker e end)
yuuji@13	1504 (goto-char (point-min))
yuuji@13	1505 (while (re-search-forward "^%#\$BEGIN\$\\\|\$END\$$" nil t)
yuuji@53	1506 (beginning-of-line)
yuuji@53	1507 (delete-region (point) (progn (forward-line 1) (point))))
yuuji@68	1508 (goto-char b)
yuuji@13	1509 (open-line 1)
yuuji@53	1510 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-<
yuuji@13	1511 (insert "%#BEGIN")
yuuji@68	1512 (goto-char e)
yuuji@68	1513 (insert "%#END\n")
yuuji@68	1514 (set-marker b nil)
yuuji@68	1515 (set-marker e nil))
yuuji@69	1516 ))))
yuuji@13	1517
yuuji@51	1518 (defun YaTeX-goto-corresponding-label (reverse &optional otherwin)
yuuji@48	1519 "Jump to corresponding \\label{} and \\ref{} or \\cite and \\bibitem.
yuuji@48	1520 The default search direction depends on the command at the cursor position.
yuuji@48	1521 When the cursor is on \\ref(\\cite), YaTeX will try to search the
yuuji@48	1522 corresponding \\label(\\bibitem) backward,
yuuji@48	1523 and if it fails search forward again. And when the cursor is
yuuji@48	1524 on \\label(\\bibitem), YaTeX will search the corresponding \\ref(\\cite)
yuuji@48	1525 forward at first and secondary backward.
yuuji@48	1526 Argument REVERSE non-nil makes the default
yuuji@48	1527 direction rule reverse. Since Search string is automatically set in
yuuji@13	1528 search-last-string, you can repeat search the same label/ref by typing
yuuji@51	1529 \\[isearch-forward] or \\[isearch-backward].
yuuji@51	1530 If optional second argument OTHERWIN is non-nil, move to other window."
yuuji@13	1531
yuuji@51	1532 (let ((scmd "") label direc string blist (p (point)) (cb (current-buffer))
yuuji@82	1533 (refcommands "label\\\|\$page\\\|eq\$?ref\\\|cite\\\|bibitem")
yuuji@82	1534 (foundmsg (format "Type %s %c to return to original position."
yuuji@82	1535 (key-description
yuuji@82	1536 (car
yuuji@82	1537 (or (where-is-internal 'register-to-point)
yuuji@82	1538 (where-is-internal 'jump-to-register))))
yuuji@82	1539 YaTeX-current-position-register))
yuuji@48	1540 (func (function (lambda (string sfunc)
yuuji@48	1541 (or
yuuji@48	1542 (funcall sfunc string nil t)
yuuji@68	1543 (funcall (if (eq sfunc 're-search-forward)
yuuji@68	1544 're-search-backward 're-search-forward)
yuuji@48	1545 string nil t))))))
yuuji@7	1546 (cond
yuuji@48	1547 ((YaTeX-on-section-command-p refcommands)
yuuji@82	1548 (setq scmd
yuuji@82	1549 (cdr
yuuji@82	1550 (assoc
yuuji@82	1551 (YaTeX-match-string 1)
yuuji@82	1552 '(("label" . "\\\\\$page\\\|eq\$?ref{%k}")
yuuji@82	1553 ("ref" . "\\\\label{%k}")
yuuji@82	1554 ("eqref" . "\\\\label{%k}")
yuuji@82	1555 ("pageref" . "\\\\label{%k}")
yuuji@82	1556 ("cite" .
yuuji@82	1557 "\\\\bibitem\$\\[[^]]+\\]\$?{%k}\\\|^\\s *@[a-z]+{%k,")
yuuji@82	1558 ("bibitem" . "\\\\cite\$\\[[^]]+\\]\$?")))))
yuuji@7	1559 (goto-char (match-end 0))
yuuji@7	1560 (let ((label (buffer-substring
yuuji@82	1561 (1- (point)) (progn (backward-list 1) (1+ (point)))))
yuuji@82	1562 (fp (make-marker))fl fn
yuuji@82	1563 (goother (function (lambda (buffer point)
yuuji@82	1564 (goto-char point)
yuuji@82	1565 (if (one-window-p)
yuuji@82	1566 (split-window-calculate-height
yuuji@82	1567 YaTeX-default-pop-window-height))
yuuji@82	1568 (select-window (get-lru-window))
yuuji@82	1569 (switch-to-buffer buffer)))))
yuuji@68	1570 ;(setq string (concat "\\" scmd "{" label "}"))
yuuji@82	1571 ;(setq string (concat "\\\\" scmd "{" (regexp-quote label) "}"))
yuuji@82	1572 (setq string (YaTeX-replace-format scmd "k" (regexp-quote label)))
yuuji@48	1573 (setq direc (if (string-match "ref\\\|cite" scmd)
yuuji@68	1574 're-search-forward 're-search-backward))
yuuji@48	1575 (if YaTeX-current-position-register
yuuji@48	1576 (point-to-register YaTeX-current-position-register))
yuuji@68	1577 (if reverse (setq direc (if (eq direc 're-search-forward)
yuuji@68	1578 're-search-backward 're-search-forward)))
yuuji@48	1579 (if (funcall func string direc) ;label/ref found!
yuuji@13	1580 (progn
yuuji@82	1581 (if otherwin (funcall goother cb p))
yuuji@13	1582 (goto-char (match-beginning 0))
yuuji@51	1583 (push-mark p))
yuuji@51	1584 ;;if label/ref not found, search through all yatex buffers.
yuuji@51	1585 (goto-char p) ;resume position of current buffer
yuuji@48	1586 (catch 'found
yuuji@82	1587 (setq blist (YaTeX-yatex-buffer-list))
yuuji@48	1588 (while blist
yuuji@82	1589 ;; search for corresponding keyword
yuuji@48	1590 (set-buffer (car blist))
yuuji@48	1591 (if (YaTeX-on-section-command-p refcommands)
yuuji@48	1592 (goto-char (match-beginning 0)))
yuuji@82	1593 (cond
yuuji@82	1594 ; cond1
yuuji@82	1595 ((funcall func string direc)
yuuji@82	1596 (cond
yuuji@82	1597 (otherwin
yuuji@82	1598 (set-buffer cb)
yuuji@82	1599 (funcall goother (car blist) p))
yuuji@82	1600 ((or (get-buffer-window (car blist))
yuuji@82	1601 (and YaTeX-emacs-19
yuuji@82	1602 (get-buffer-window (car blist) t)))
yuuji@82	1603 (goto-buffer-window (car blist)))
yuuji@82	1604 (t
yuuji@82	1605 (switch-to-buffer (car blist))
yuuji@82	1606 (message foundmsg)))
yuuji@82	1607 (goto-char (match-beginning 0))
yuuji@82	1608 (throw 'found t))
yuuji@82	1609 ; cond2
yuuji@82	1610 ((and
yuuji@82	1611 (string-match "bibitem" scmd)
yuuji@82	1612 (catch 'found2
yuuji@82	1613 (save-excursion
yuuji@82	1614 (goto-char (point-min))
yuuji@82	1615 (while (YaTeX-re-search-active-forward
yuuji@82	1616 "\\\\bibliography{\$[^}]*\$}" "%" nil t)
yuuji@82	1617 (setq fl (YaTeX-split-string (YaTeX-match-string 1) ","))
yuuji@82	1618 (while fl
yuuji@82	1619 (if (or (file-exists-p (setq fn (car fl)))
yuuji@82	1620 (file-exists-p (setq fn (concat fn ".bib"))))
yuuji@82	1621 (progn
yuuji@82	1622 (set-buffer (find-file-noselect fn))
yuuji@82	1623 (save-excursion
yuuji@82	1624 (goto-char (point-min))
yuuji@82	1625 (if (YaTeX-re-search-active-forward
yuuji@82	1626 string "%" nil t)
yuuji@82	1627 (throw 'found2
yuuji@82	1628 (set-marker fp (point)))))))
yuuji@82	1629 (setq fl (cdr fl)))))))
yuuji@82	1630 (if otherwin
yuuji@82	1631 (funcall goother (marker-buffer fp) fp)
yuuji@82	1632 (switch-to-buffer (marker-buffer fp))
yuuji@82	1633 (goto-char fp))
yuuji@82	1634 (set-marker fp nil)
yuuji@82	1635 (message foundmsg)
yuuji@82	1636 (throw 'found t)))
yuuji@82	1637 (setq blist (cdr blist)))
yuuji@82	1638 ;; search for bibliography
yuuji@82	1639 )))
yuuji@48	1640 (if YaTeX-emacs-19
yuuji@68	1641 (setq regexp-search-ring
yuuji@68	1642 (cons string (delete string regexp-search-ring)))
yuuji@68	1643 (setq search-last-regexp string)))
yuuji@69	1644 (t nil))))
yuuji@5	1645
yuuji@73	1646 ;;YaTeX-goto-corresponding-environment was moved to yatexlib
yuuji@3	1647
yuuji@60	1648 (defun YaTeX-goto-corresponding-file (&optional other)
yuuji@60	1649 "Visit or switch buffer of corresponding file,
yuuji@60	1650 looking at \\input or \\include or \includeonly on current line."
yuuji@60	1651 (if (not (YaTeX-on-includes-p)) nil
yuuji@70	1652 (let ((parent buffer-file-name) input-file b)
yuuji@60	1653 (save-excursion
yuuji@86	1654 (if (and (re-search-forward "[{%]" (point-end-of-line) t)
yuuji@86	1655 (= ?{ (char-after (match-beginning 0))))
yuuji@60	1656 nil
yuuji@60	1657 (skip-chars-backward "^,{"))
yuuji@60	1658 (setq input-file
yuuji@60	1659 (buffer-substring
yuuji@60	1660 (point) (progn (skip-chars-forward "^ ,}") (point))))
yuuji@60	1661 (if (not (string-match "\\.\$tex\\\|sty\$$" input-file))
yuuji@60	1662 (setq input-file (concat input-file ".tex"))))
yuuji@60	1663 (cond
yuuji@60	1664 (other (YaTeX-switch-to-buffer-other-window input-file))
yuuji@70	1665 ((setq b (YaTeX-get-file-buffer input-file))
yuuji@70	1666 (goto-buffer-window b))
yuuji@60	1667 (t (YaTeX-switch-to-buffer input-file)))
yuuji@60	1668 (or (YaTeX-get-builtin "!")
yuuji@60	1669 YaTeX-parent-file
yuuji@69	1670 (setq YaTeX-parent-file parent)))))
yuuji@5	1671
yuuji@5	1672 (defun YaTeX-goto-corresponding-BEGIN-END ()
yuuji@5	1673 (if (not (YaTeX-on-BEGIN-END-p)) nil
yuuji@5	1674 (if (cond
yuuji@5	1675 ((equal (match-beginning 0) (match-beginning 1)) ;if on %#BEGIN
yuuji@5	1676 (not (search-forward "%#END" nil t)))
yuuji@5	1677 (t ; if on %#END
yuuji@5	1678 (not (search-backward "%#BEGIN" nil t))))
yuuji@7	1679 (error "Corresponding %%#BEGIN/END not found."))
yuuji@5	1680 (beginning-of-line)
yuuji@69	1681 t))
yuuji@5	1682
yuuji@59	1683 (defvar YaTeX-processed-file-regexp-alist nil
yuuji@59	1684 "Alist of regexp of processed file regexp vs. its file name part;
yuuji@59	1685 For example, if you include image file with `\\epsfile{file=FILE}' where
yuuji@59	1686 `FILE' is processed file. You might want to view FILE with other previewer
yuuji@59	1687 such as ghostview, or want to preview its source which was drawn with
yuuji@59	1688 other drawing tool, tgif for example. Then you should set entire regexp
yuuji@59	1689 of including expression and enclose its file name part with \\\$ and \\\$.
yuuji@59	1690
yuuji@59	1691 Ex. (\"\\\\\\\\epsfile{[^}]file=\\\$[^,} ]+\\\$\\\$\\\\.e?ps\\\$?[^}]}\" 1)
yuuji@59	1692
yuuji@59	1693 Where the first group surrounded by \\\$ and \\\$ is the file name part
yuuji@59	1694 of expression. So you should set 1 to second element. And the first
yuuji@59	1695 matching group is sent to (image) processor defined by the variable
yuuji@59	1696 YaTeX-file-processor-alist. See also the documentation of
yuuji@59	1697 YaTeX-file-processor-alist.
yuuji@59	1698
yuuji@59	1699 Ş‚¶‚á—Ç‚‚í‚©‚ń‚Č‚˘‚·‚ËB—á‚¦‚Î tgif hoge.obj ‚µ‚Ä hoge.eps ‚đ
yuuji@59	1700 \\epsfile{file=hoge.eps} ‚ĹC“N‹[h‚µ‚Ä‚˘‚é‚Ć‚µ‚ć‚¤B‚»‚ĚŤs‚Ĺ
yuuji@59	1701 \[prefix\] g ‚đ‰ź‚µ‚˝Žž‚É tgif ‚đ‹N“®‚µ‚Ä—~‚µ‚©‚Á‚˝‚çA‚Ü‚¸Źă‚Ě‚ć‚¤‚Č
yuuji@59	1702 ł‹K•\Ś»‚đÝ’č‚·‚éB\\\$‚Ć\\\$‚ĹÍ‚ń‚ľ‚Ć‚±‚ë‚Şt@C‹–Ľ‚É‚Č‚é‚ć‚¤‚É
yuuji@59	1703 ’ŤÓ‚·‚éB‚Ĺt@C‹–Ľ•”•Ş‚Ş‰˝”Ô–Ú‚Ě\\\$\\\$‚É‚Č‚é‚©‚đŠXg‚Ě2”Ô–Ú‚ÉŹ‘‚B
yuuji@59	1704 ‚·‚é‚ĆA‚»‚Ě•”•Ş‚Ş•Ď” YaTeX-file-processor-alist ‚Ĺ’č‹`‚ł‚ę‚˝
yuuji@59	1705 Ź—ťvŤO‰€‚É“n‚ł‚ę‚éB‚Ć‚˘‚¤‚í‚ŻB
yuuji@59	1706 ‚ń`‚â‚Á‚Ď‚č‚Ţ‚¸‚©‚µ‚˘‚ËB•Ş‚©‚ç‚Č‚˘Žž‚Í—×‚Ě Lisper ‚É•·‚‚©A
yuuji@59	1707 fj–ě’ą‚Ě‰ď‚Ĺ•·‚±‚¤!
yuuji@59	1708 ")
yuuji@59	1709
yuuji@59	1710 (defvar YaTeX-processed-file-regexp-alist-default
yuuji@64	1711 '(("\\\\epsfile\$\\[[^]]+\\]\$?{[^},]file=\$\\([^,} ]/\$?[^,}. ]+\\)\$\\.e?ps\$?[^}]*}" 2)
yuuji@60	1712 ("\\\\epsfig{[^},]fi\$le\\\|gure\$=\$\\([^,} ]/\$?[^,}. ]+\\)\$\\.e?ps\$?[^}]*}" 2)
yuuji@60	1713 ("\\\\postscriptbox{[^}]}{[^}]}{\$\\([^,} ]*/\$?[^}. ]+\\)\$\\.e?ps\$?}" 1)
yuuji@64	1714 ("\\\\\$epsfbox\\\|includegraphics\\\|epsfig\$\\?{\$\\([^,} ]/\$?[^}. ]+\\)\$\\.e?ps\$?}" 2) ;\epsfbox{hoge.ps} or \includegraphics{hoge.eps}
yuuji@60	1715 ("\\\\\$psbox\$\$\\[[^]]+\\]\$?{\$\\([^,} ]*/\$?[^} ]+\\)\$\\.e?ps\$}" 3) ;\psbox[options...]{hoge.eps} (97/1/11)
yuuji@68	1716 ("\\\\input{\$[^} ]+\$\$\\.tps\$}" 1) ;tgif2tex (1998/9/16)
yuuji@59	1717 )
yuuji@69	1718 "See the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@59	1719
yuuji@59	1720 (defvar YaTeX-file-processor-alist nil
yuuji@59	1721 "*Alist of files' processor vs. its extension;
yuuji@69	1722 See also the documentation of YaTeX-processed-file-regexp-alist.")
yuuji@69	1723
yuuji@59	1724 (defvar YaTeX-file-processor-alist-default
yuuji@59	1725 '(("tgif" . ".obj")
yuuji@59	1726 ("ghostview" . ".ps")
yuuji@59	1727 ("ghostview" . ".eps")
yuuji@59	1728 (t . ".tex")
yuuji@59	1729 (t . ".sty")
yuuji@59	1730 (t . ""))
yuuji@69	1731 "See the documentation of YaTeX-file-processor-alist.")
yuuji@59	1732
yuuji@59	1733 (defun YaTeX-goto-corresponding-file-processor (&optional other)
yuuji@59	1734 "Execute corresponding file processor."
yuuji@59	1735 (save-excursion
yuuji@59	1736 (or (looking-at YaTeX-ec-regexp)
yuuji@59	1737 (skip-chars-backward (concat "^" YaTeX-ec) (point-beginning-of-line)))
yuuji@59	1738 (let ((list (append YaTeX-processed-file-regexp-alist
yuuji@59	1739 YaTeX-processed-file-regexp-alist-default))
yuuji@59	1740 (p (point)) flist file
yuuji@70	1741 (peol (point-end-of-line))
yuuji@70	1742 (basedir
yuuji@70	1743 (if YaTeX-search-file-from-top-directory
yuuji@70	1744 (save-excursion (YaTeX-visit-main t) default-directory)
yuuji@70	1745 ".")))
yuuji@59	1746 (setq flist (catch 'found
yuuji@70	1747 (while list
yuuji@70	1748 (goto-char p)
yuuji@70	1749 (if (re-search-forward (car (car list)) peol t)
yuuji@70	1750 (progn
yuuji@70	1751 (setq file (YaTeX-match-string
yuuji@70	1752 (car (cdr (car list)))))
yuuji@70	1753 (throw 'found (cdr (car list)))))
yuuji@70	1754 (setq list (cdr list)))))
yuuji@59	1755 (if flist ;if pattern and file name found
yuuji@59	1756 (let*((plist (append YaTeX-file-processor-alist
yuuji@59	1757 YaTeX-file-processor-alist-default))
yuuji@59	1758 (plist0 plist)
yuuji@59	1759 ext cmd src buf (alt (car (cdr flist))))
yuuji@59	1760 (if (and (re-search-forward
yuuji@59	1761 (concat YaTeX-comment-prefix "\\s \$.\$$") peol t)
yuuji@59	1762 (assoc (setq cmd (YaTeX-match-string 1))
yuuji@59	1763 YaTeX-file-processor-alist))
yuuji@59	1764 (setq src ;if processor is specified
yuuji@59	1765 (concat file
yuuji@59	1766 (cdr (assoc cmd YaTeX-file-processor-alist))))
yuuji@59	1767 (while plist ;if processor is not specified
yuuji@59	1768 (setq ext (cdr (car plist)))
yuuji@60	1769 (if (and (string< "" (concat file ext))
yuuji@70	1770 (file-exists-p
yuuji@70	1771 (expand-file-name (concat file ext) basedir)))
yuuji@70	1772 (setq cmd (car (car plist))
yuuji@70	1773 src (concat file ext) plist nil))
yuuji@59	1774 (setq plist (cdr plist)))
yuuji@59	1775 (if (and (null src) alt YaTeX-create-file-prefix-g)
yuuji@59	1776 (setq cmd alt
yuuji@59	1777 src (concat file (cdr (assoc alt plist0))))))
yuuji@70	1778 (if src ;if processor and src file found
yuuji@70	1779 (let ((default-directory basedir))
yuuji@59	1780 (cond
yuuji@70	1781 ((stringp cmd)
yuuji@70	1782 (let ((buf (concat "* " cmd " " src " *")))
yuuji@70	1783 (YaTeX-system (concat cmd " " src) buf)
yuuji@70	1784 t))
yuuji@70	1785 ((eq t cmd)
yuuji@70	1786 (let ((parent buffer-file-name))
yuuji@70	1787 (funcall
yuuji@70	1788 (cond
yuuji@70	1789 (other 'YaTeX-switch-to-buffer-other-window)
yuuji@70	1790 ((get-file-buffer src) 'goto-buffer-window)
yuuji@70	1791 (t 'YaTeX-switch-to-buffer))
yuuji@70	1792 src)
yuuji@70	1793 (or (YaTeX-get-builtin "!")
yuuji@70	1794 YaTeX-parent-file
yuuji@70	1795 (setq YaTeX-parent-file parent))
yuuji@70	1796 t))
yuuji@70	1797 ((symbolp cmd)
yuuji@70	1798 (cond
yuuji@70	1799 ((symbol-function cmd)
yuuji@70	1800 (funcall cmd src other)))
yuuji@70	1801 t)))))))))
yuuji@59	1802
yuuji@14	1803 (defun YaTeX-on-section-command-p (command)
yuuji@53	1804 "Check if point is on the LaTeX command: COMMAND(regexp).
yuuji@49	1805 Return nil if point is not on it. Otherwise return the
yuuji@49	1806 number of argument position.
yuuji@82	1807 Section command name is stored in match-data #1.
yuuji@82	1808 Parsing information is stored to plist.
yuuji@82	1809 Macros name stored to propname 'command.
yuuji@82	1810 Macro's argument number stored to propname 'argc."
yuuji@82	1811 (let ((p (point)) md (parg 0) (argc 1) word (grouping 0) (i 0)
yuuji@82	1812 (ec+command (concat YaTeX-ec-regexp "\$" command "\$")))
yuuji@82	1813 (setplist 'YaTeX-on-section-command-p nil)
yuuji@53	1814 (while (setq i (string-match "\\\\(" command i))
yuuji@53	1815 (setq grouping (1+ grouping) i (+ i 2)))
yuuji@7	1816 (save-excursion
yuuji@82	1817 (if (looking-at ec+command) nil
yuuji@49	1818 (catch 'found ;caught value has no meaning
yuuji@77	1819 ;;(1) looking at current position
yuuji@82	1820 (and (looking-at command)
yuuji@82	1821 (save-excursion
yuuji@82	1822 (while (and (not (bobp)) (looking-at command))
yuuji@82	1823 (forward-char -1))
yuuji@82	1824 (looking-at ec+command))
yuuji@82	1825 (goto-char (match-beginning 0))
yuuji@82	1826 (throw 'found t))
yuuji@77	1827 ;;(2) search command directly
yuuji@77	1828 (skip-chars-forward "^{}[]")
yuuji@77	1829 (and (YaTeX-re-search-active-backward
yuuji@82	1830 ec+command
yuuji@82	1831 YaTeX-comment-prefix nil t)
yuuji@77	1832 (>= p (match-beginning 0))
yuuji@77	1833 (throw 'found (goto-char (match-beginning 0))))
yuuji@77	1834 ;;(3) search token
yuuji@77	1835 (goto-char p)
yuuji@49	1836 (while t
yuuji@49	1837 (if (bobp) (throw 'found nil))
yuuji@49	1838 (cond
yuuji@49	1839 ((looking-at YaTeX-ec-regexp) (throw 'found t))
yuuji@49	1840 ((looking-at "[[{]") nil)
yuuji@53	1841 ((looking-at "[]}]")(condition-case nil (up-list -1) (error nil)))
yuuji@49	1842 (t (skip-chars-backward " \t\r\n")))
yuuji@49	1843 (skip-chars-backward (concat "^ \t\r\n{}[]" YaTeX-ec-regexp))
yuuji@51	1844 (or (bobp) (forward-char -1)))))
yuuji@51	1845 (if (and
yuuji@82	1846 (looking-at (concat ec+command
yuuji@82	1847 "\$\\(\\[[^]]+\\]\\\|([0-9,]+)\$*\\)" ;optional arg
yuuji@60	1848 ;"[ \t\n\r]*{[^}]+}")) ;arg braces
yuuji@60	1849 "[ \t\n\r]{[^}]}")) ;arg braces
yuuji@51	1850 (not (YaTeX-lookup-table
yuuji@51	1851 (setq word (YaTeX-match-string 1)) 'singlecmd)))
yuuji@46	1852 (progn
yuuji@49	1853 (setq md (match-data))
yuuji@49	1854 (skip-chars-forward "^{")
yuuji@49	1855 (if (<= (point) p) (setq parg (1+ parg)))
yuuji@49	1856 (setq argc
yuuji@51	1857 (or (car (cdr (YaTeX-lookup-table word 'section)))
yuuji@49	1858 argc))
yuuji@82	1859 (put 'YaTeX-on-section-command-p 'argc argc)
yuuji@82	1860 (put 'YaTeX-on-section-command-p 'command argc)
yuuji@53	1861 (while (and (>= (setq argc (1- argc)) 0)
yuuji@53	1862 (progn (skip-chars-forward " \t\n\r")
yuuji@53	1863 (looking-at "{")))
yuuji@49	1864 (forward-list 1)
yuuji@53	1865 (if (<= (point) p) (setq parg (1+ parg))))
yuuji@49	1866 (store-match-data md)
yuuji@53	1867 (setq i (+ 2 grouping))
yuuji@53	1868 (if (and (match-beginning i)
yuuji@53	1869 (>= p (match-beginning i)) (< p (match-end i)))
yuuji@49	1870 -1 ;return -1 if point is on optional arg
yuuji@49	1871 (if (< p (point)) parg))
yuuji@69	1872 )))))
yuuji@5	1873
yuuji@52	1874 (defun YaTeX-on-maketitle-p ()
yuuji@52	1875 "Check if point is on maketitle type commands.
yuuji@52	1876 Call this function after YaTeX-on-section-command-p."
yuuji@52	1877 (let ((p (point)))
yuuji@52	1878 (save-excursion
yuuji@52	1879 (or (= (char-after (point)) ?\\ )
yuuji@52	1880 (progn
yuuji@52	1881 (skip-chars-backward
yuuji@52	1882 (concat "^" YaTeX-ec-regexp) (point-beginning-of-line))
yuuji@52	1883 (or (bobp) (bolp) (backward-char 1))))
yuuji@52	1884 (and (looking-at (concat YaTeX-ec-regexp YaTeX-TeX-token-regexp))
yuuji@52	1885 (<= (match-beginning 0) p)
yuuji@52	1886 (> (match-end 0) p)))))
yuuji@52	1887
yuuji@5	1888 (defun YaTeX-on-begin-end-p ()
yuuji@5	1889 (save-excursion
yuuji@77	1890 (if (and (boundp 'in-leftright-p) in-leftright-p)
yuuji@77	1891 ;; Dirty workaround for YaTeX-goto-corresponding-leftright 2003/3/28
yuuji@77	1892 (let ((md (match-data))) ; for safety
yuuji@77	1893 (if (looking-at YaTeX-ec-regexp)
yuuji@77	1894 nil ; stay here
yuuji@77	1895 (cond
yuuji@77	1896 ((looking-at "\\w") (skip-chars-backward "A-Za-z"))
yuuji@77	1897 ((looking-at "\\.()\\[\\]\|") (forward-char -1)))
yuuji@77	1898 (if (equal (char-after (1- (point)))
yuuji@77	1899 (string-to-char YaTeX-ec))
yuuji@77	1900 (forward-char -1))))
yuuji@82	1901 ;(beginning-of-line)
yuuji@82	1902 (if (equal (char-after (point)) ?\\) nil ;stay here
yuuji@82	1903 (skip-chars-backward "^\n\\\\")
yuuji@82	1904 (or (bolp) (forward-char -1))))
yuuji@5	1905 (re-search-forward
yuuji@13	1906 ;;"\\\\begin{\$[^}]+\$}\\\|\\\\end{\$[^}]+\$}"
yuuji@13	1907 (concat
yuuji@13	1908 (YaTeX-replace-format-args
yuuji@13	1909 (regexp-quote YaTeX-struct-begin)
yuuji@13	1910 (concat "\$" YaTeX-struct-name-regexp "\$") "" "" "")
yuuji@13	1911 "\\\|"
yuuji@13	1912 (YaTeX-replace-format-args
yuuji@13	1913 (regexp-quote YaTeX-struct-end)
yuuji@70	1914 (concat "\$" YaTeX-struct-name-regexp "\$") "" "" "")
yuuji@70	1915 "\\\|\\("
yuuji@70	1916 YaTeX-ec-regexp ;;"[][()]\\)"
yuuji@70	1917 "[][]\\)"
yuuji@70	1918 )
yuuji@69	1919 (point-end-of-line) t)))
yuuji@6	1920
yuuji@5	1921 (defun YaTeX-on-includes-p ()
yuuji@5	1922 (save-excursion
yuuji@5	1923 (beginning-of-line)
yuuji@86	1924 (re-search-forward "\$\\(include[^}]\$\\\|\$input\$\\){[^}]}"
yuuji@69	1925 (point-end-of-line) t)))
yuuji@6	1926
yuuji@7	1927 (defun YaTeX-on-comment-p (&optional sw)
yuuji@22	1928 "Return t if current line is commented out.
yuuji@22	1929 Optional argument SW t to treat all `%' lines as comment,
yuuji@7	1930 even if on `%#' notation."
yuuji@7	1931 (save-excursion
yuuji@7	1932 (beginning-of-line)
yuuji@22	1933 (skip-chars-forward "\\s ")
yuuji@69	1934 (looking-at (if sw "%" "%[^#]"))))
yuuji@7	1935
yuuji@5	1936 (defun YaTeX-on-BEGIN-END-p ()
yuuji@5	1937 (save-excursion
yuuji@7	1938 (let ((case-fold-search nil))
yuuji@5	1939 (beginning-of-line)
yuuji@69	1940 (re-search-forward
yuuji@69	1941 "\$%#BEGIN\$\\\|\$%#END\$" (point-end-of-line) t))))
yuuji@6	1942
yuuji@7	1943 (defun YaTeX-goto-corresponding-* (arg)
yuuji@5	1944 "Parse current line and call suitable function."
yuuji@7	1945 (interactive "P")
yuuji@77	1946 (let (mm)
yuuji@77	1947 (cond
yuuji@77	1948 ((YaTeX-goto-corresponding-label arg))
yuuji@77	1949 ((YaTeX-goto-corresponding-environment))
yuuji@77	1950 ((YaTeX-goto-corresponding-file-processor arg))
yuuji@77	1951 ((YaTeX-goto-corresponding-file arg))
yuuji@77	1952 ((YaTeX-goto-corresponding-BEGIN-END))
yuuji@77	1953 ((and (setq mm (YaTeX-in-math-mode-p))
yuuji@77	1954 (YaTeX-goto-corresponding-leftright)))
yuuji@82	1955 ((and ;;mm YaTeX-use-AMS-LaTeX
yuuji@77	1956 (YaTeX-goto-corresponding-paren)))
yuuji@77	1957 ;;((and (string-match
yuuji@77	1958 ;; YaTeX-equation-env-regexp ;to delay loading
yuuji@77	1959 ;; (or (YaTeX-inner-environment t) "document"))
yuuji@77	1960 ;; (YaTeX-goto-corresponding-leftright)))
yuuji@77	1961 (t (message "I don't know where to go.")))))
yuuji@5	1962
yuuji@51	1963 (defun YaTeX-goto-corresponding-*-other-window (arg)
yuuji@51	1964 "Parse current line and call suitable function."
yuuji@51	1965 (interactive "P")
yuuji@51	1966 (cond
yuuji@51	1967 ((YaTeX-goto-corresponding-label arg t))
yuuji@51	1968 ;;((YaTeX-goto-corresponding-environment))
yuuji@51	1969 ((YaTeX-goto-corresponding-file t))
yuuji@51	1970 ;;((YaTeX-goto-corresponding-BEGIN-END))
yuuji@69	1971 (t (message "I don't know where to go."))))
yuuji@51	1972
yuuji@5	1973 (defun YaTeX-comment-region (alt-prefix)
yuuji@22	1974 "Comment out region by '%'.
yuuji@22	1975 If you call this function on the 'begin{}' or 'end{}' line,
yuuji@22	1976 it comments out whole environment"
yuuji@5	1977 (interactive "P")
yuuji@4	1978 (if (not (YaTeX-on-begin-end-p))
yuuji@49	1979 (comment-out-region
yuuji@5	1980 (if alt-prefix
yuuji@5	1981 (read-string "Insert prefix: ")
yuuji@5	1982 YaTeX-comment-prefix))
yuuji@69	1983 (YaTeX-comment-uncomment-env 'comment-out-region)))
yuuji@4	1984
yuuji@5	1985 (defun YaTeX-uncomment-region (alt-prefix)
yuuji@4	1986 "Uncomment out region by '%'."
yuuji@5	1987 (interactive "P")
yuuji@4	1988 (if (not (YaTeX-on-begin-end-p))
yuuji@77	1989 (uncomment-out-region
yuuji@5	1990 (if alt-prefix (read-string "Remove prefix: ")
yuuji@11	1991 YaTeX-comment-prefix)
yuuji@49	1992 (region-beginning) (region-end) YaTeX-uncomment-once)
yuuji@77	1993 (YaTeX-comment-uncomment-env 'uncomment-out-region)))
yuuji@4	1994
yuuji@4	1995 (defun YaTeX-comment-uncomment-env (func)
yuuji@4	1996 "Comment or uncomment out one LaTeX environment switching function by FUNC."
yuuji@49	1997 (let (beg (p (point)))
yuuji@49	1998 (save-excursion
yuuji@49	1999 (beginning-of-line)
yuuji@49	2000 (setq beg (point))
yuuji@49	2001 (YaTeX-goto-corresponding-environment)
yuuji@58	2002 (beginning-of-line)
yuuji@49	2003 (if (> p (point)) (setq beg (1+ beg)) (forward-char 1))
yuuji@49	2004 (funcall func YaTeX-comment-prefix beg (point) YaTeX-uncomment-once)))
yuuji@45	2005 (message "%sommented out current environment."
yuuji@69	2006 (if (eq func 'comment-out-region) "C" "Un-c")))
yuuji@4	2007
yuuji@3	2008 (defun YaTeX-comment-paragraph ()
yuuji@3	2009 "Comment out current paragraph."
yuuji@3	2010 (interactive)
yuuji@3	2011 (save-excursion
yuuji@7	2012 (cond
yuuji@7	2013 ((YaTeX-on-begin-end-p)
yuuji@7	2014 (beginning-of-line)
yuuji@7	2015 (insert YaTeX-comment-prefix)
yuuji@7	2016 (YaTeX-goto-corresponding-environment)
yuuji@7	2017 (beginning-of-line)
yuuji@7	2018 (insert YaTeX-comment-prefix))
yuuji@7	2019 ((YaTeX-on-comment-p)
yuuji@7	2020 (message "Already commented out."))
yuuji@7	2021 (t
yuuji@4	2022 (mark-paragraph)
yuuji@7	2023 (if (looking-at paragraph-separate) (forward-line 1))
yuuji@69	2024 (comment-out-region "%")))))
yuuji@3	2025
yuuji@3	2026 (defun YaTeX-uncomment-paragraph ()
yuuji@3	2027 "Uncomment current paragraph."
yuuji@3	2028 (interactive)
yuuji@3	2029 (save-excursion
yuuji@4	2030 (if (YaTeX-on-begin-end-p)
yuuji@68	2031 (let ((p (point-marker)))
yuuji@22	2032 (YaTeX-goto-corresponding-environment)
yuuji@11	2033 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68	2034 (goto-char p)
yuuji@68	2035 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@68	2036 (set-marker p nil))
yuuji@7	2037 (if (YaTeX-on-comment-p)
yuuji@7	2038 (let*((fill-prefix "")
yuuji@7	2039 ;;append `^%' to head of paragraph delimiter.
yuuji@7	2040 (paragraph-start
yuuji@7	2041 (concat
yuuji@61	2042 "^$\\\|^%\$" YaTeX-paragraph-separate "\$"))
yuuji@49	2043 (paragraph-separate paragraph-start))
yuuji@7	2044 (mark-paragraph)
yuuji@7	2045 (if (not (bobp)) (forward-line 1))
yuuji@77	2046 (uncomment-out-region "%" nil nil YaTeX-uncomment-once))
yuuji@69	2047 (message "This line is not a comment line.")))))
yuuji@4	2048
yuuji@4	2049 (defun YaTeX-remove-prefix (prefix &optional once)
yuuji@7	2050 "Remove prefix on current line as far as prefix detected. But
yuuji@4	2051 optional argument ONCE makes deletion once."
yuuji@4	2052 (interactive "sPrefix:")
yuuji@4	2053 (beginning-of-line)
yuuji@4	2054 (while (re-search-forward (concat "^" prefix) (point-end-of-line) t)
yuuji@4	2055 (replace-match "")
yuuji@69	2056 (if once (end-of-line))))
yuuji@3	2057
yuuji@22	2058 (defun YaTeX-kill-some-pairs (predicate gofunc kill-contents)
yuuji@22	2059 "Kill some matching pair.
yuuji@64	2060 This function assumes that pairs occupy whole of each line where they resid."
yuuji@7	2061 (if (not (funcall predicate)) nil
yuuji@64	2062 (let ((b1 (match-beginning 0)) (e1 (match-end 0))
yuuji@64	2063 b2 e2)
yuuji@7	2064 (save-excursion
yuuji@7	2065 (funcall gofunc)
yuuji@64	2066 (funcall predicate) ;get match data
yuuji@64	2067 (if (< (point) e1) ;if currently on begin-line
yuuji@64	2068 (progn
yuuji@64	2069 (setq b2 b1 e2 e1
yuuji@64	2070 b1 (match-beginning 0) e1 (match-end 0))
yuuji@64	2071 (goto-char e2)) ;goto end-line's end
yuuji@64	2072 (setq b2 (match-beginning 0)
yuuji@64	2073 e2 (match-end 0))
yuuji@64	2074 (goto-char e2)) ;now e2 has surely end-line's end
yuuji@64	2075 (skip-chars-forward " \t")
yuuji@64	2076 (and (eolp)
yuuji@64	2077 (not (eobp))
yuuji@64	2078 (setq e2 (1+ (point))))
yuuji@64	2079 (if (not kill-contents)
yuuji@64	2080 (kill-region
yuuji@64	2081 (progn
yuuji@64	2082 (goto-char b2)
yuuji@68	2083 (skip-chars-backward " \t%")
yuuji@64	2084 (if (bolp) (point) b2))
yuuji@64	2085 e2))
yuuji@64	2086 (goto-char b1)
yuuji@68	2087 (skip-chars-backward " \t%")
yuuji@64	2088 (if (not kill-contents)
yuuji@64	2089 (progn
yuuji@64	2090 (kill-append
yuuji@64	2091 (buffer-substring
yuuji@64	2092 (setq b1 (if (bolp) (point) b1))
yuuji@64	2093 (setq e1
yuuji@64	2094 (progn
yuuji@64	2095 (goto-char e1)
yuuji@64	2096 (while (looking-at "{\\\| \t")
yuuji@64	2097 (forward-list 1))
yuuji@64	2098 (skip-chars-forward " \t")
yuuji@64	2099 (if (and (eolp) (not (eobp)))
yuuji@64	2100 (1+ (point))
yuuji@64	2101 (point)))))
yuuji@64	2102 t)
yuuji@64	2103 (delete-region b1 e1))
yuuji@64	2104 (kill-region
yuuji@64	2105 (if (bolp) (point) b1)
yuuji@64	2106 e2)))
yuuji@69	2107 t)))
yuuji@5	2108
yuuji@22	2109 (defun YaTeX-kill-section-command (point kill-all)
yuuji@82	2110 "Kill section-type command at POINT leaving its last argument.
yuuji@82	2111 Non-nil for the second argument kill its last argument too."
yuuji@82	2112 (let ((cmd (get 'YaTeX-on-section-command-p 'command))
yuuji@82	2113 (argc (get 'YaTeX-on-section-command-p 'argc))
yuuji@82	2114 beg (end (make-marker)))
yuuji@14	2115 (save-excursion
yuuji@22	2116 (goto-char point)
yuuji@22	2117 (or (looking-at YaTeX-ec-regexp)
yuuji@22	2118 (progn
yuuji@22	2119 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@22	2120 (forward-char -1)))
yuuji@22	2121 (setq beg (point))
yuuji@22	2122 (skip-chars-forward "^{")
yuuji@82	2123 (while (> (setq argc (1- argc)) 0)
yuuji@82	2124 (skip-chars-forward "^{")
yuuji@82	2125 (forward-list 1))
yuuji@82	2126 (kill-region beg (point))
yuuji@22	2127 (forward-list 1)
yuuji@22	2128 (set-marker end (point))
yuuji@82	2129 (if kill-all
yuuji@82	2130 (progn
yuuji@82	2131 (kill-append (buffer-substring beg end) nil)
yuuji@82	2132 (delete-region beg end))
yuuji@22	2133 (goto-char beg)
yuuji@82	2134 (kill-append
yuuji@82	2135 (buffer-substring
yuuji@82	2136 (point) (progn (skip-chars-forward "^{" end) (1+ (point))))
yuuji@82	2137 nil)
yuuji@82	2138 (delete-region beg (1+ (point)))
yuuji@22	2139 (goto-char end)
yuuji@68	2140 (set-marker end nil)
yuuji@68	2141 (kill-append (buffer-substring (point) (1- (point))) nil)
yuuji@69	2142 (delete-backward-char 1)))))
yuuji@14	2143
yuuji@22	2144 (defun YaTeX-kill-paren (kill-contents)
yuuji@22	2145 "Kill parentheses leaving its contents.
yuuji@22	2146 But kill its contents if the argument KILL-CONTENTS is non-nil."
yuuji@79	2147 (interactive "P")
yuuji@79	2148 (let (p bsl (backslash-syntax (char-to-string (char-syntax ?\\)))
yuuji@79	2149 (md (match-data)))
yuuji@79	2150 (unwind-protect
yuuji@79	2151 (save-excursion
yuuji@79	2152 (modify-syntax-entry ?\\ " ")
yuuji@79	2153 (if (looking-at "\\s(\\\|\$\\s)\$")
yuuji@79	2154 (progn
yuuji@79	2155 (if (match-beginning 1)
yuuji@79	2156 (up-list -1))
yuuji@79	2157 (if (and (> (point) (point-min))
yuuji@79	2158 (= (char-after (1- (point))) ?\\ ))
yuuji@79	2159 (setq p (1- (point)) bsl t)
yuuji@79	2160 (setq p (point)))
yuuji@79	2161 (forward-list 1)
yuuji@79	2162 ;(YaTeX-goto-open-paren t)
yuuji@79	2163 (if kill-contents (delete-region p (point))
yuuji@79	2164 (backward-delete-char 1)
yuuji@79	2165 (cond
yuuji@79	2166 ((save-excursion
yuuji@79	2167 (forward-char -2)
yuuji@79	2168 (looking-at (concat YaTeX-ec-regexp "/")))
yuuji@79	2169 (backward-delete-char 2))
yuuji@79	2170 ((= (char-after (1- (point))) ?\\)
yuuji@79	2171 (backward-delete-char 1)))
yuuji@79	2172 (goto-char p)
yuuji@79	2173 (if (looking-at
yuuji@79	2174 (concat "{" YaTeX-ec-regexp
yuuji@79	2175 YaTeX-command-token-regexp "+"
yuuji@79	2176 "\\s +"))
yuuji@79	2177 (delete-region (point) (match-end 0))
yuuji@79	2178 (delete-char 1)
yuuji@79	2179 (if bsl (delete-char 1))))
yuuji@79	2180 t)))
yuuji@79	2181 (modify-syntax-entry ?\\ backslash-syntax)
yuuji@79	2182 (store-match-data md))))
yuuji@14	2183
yuuji@22	2184 (defvar YaTeX-read-environment-history nil "Holds history of environments.")
yuuji@22	2185 (put 'YaTeX-read-environment-history 'no-default t)
yuuji@22	2186 (defun YaTeX-read-environment (prompt &optional predicate must-match initial)
yuuji@22	2187 "Read a LaTeX environment name with completion."
yuuji@49	2188 (YaTeX-sync-local-table 'tmp-env-table)
yuuji@51	2189 (completing-read-with-history
yuuji@51	2190 prompt
yuuji@51	2191 (append tmp-env-table user-env-table env-table)
yuuji@51	2192 predicate must-match initial
yuuji@69	2193 'YaTeX-read-environment-history))
yuuji@22	2194
yuuji@22	2195 (defvar YaTeX-read-section-history nil "Holds history of section-types.")
yuuji@22	2196 (put 'YaTeX-read-section-history 'no-default t)
yuuji@22	2197 (defun YaTeX-read-section (prompt &optional predicate initial)
yuuji@22	2198 "Read a LaTeX section-type command with completion."
yuuji@49	2199 (YaTeX-sync-local-table 'tmp-section-table)
yuuji@51	2200 (let ((minibuffer-completion-table
yuuji@22	2201 (append tmp-section-table user-section-table section-table)))
yuuji@51	2202 (read-from-minibuffer-with-history
yuuji@51	2203 prompt initial YaTeX-section-completion-map nil
yuuji@69	2204 'YaTeX-read-section-history)))
yuuji@22	2205
yuuji@22	2206 (defun YaTeX-read-section-with-overview ()
yuuji@22	2207 "Read sectioning command with overview.
yuuji@22	2208 This function refers a local variable `source-window' in YaTeX-make-section"
yuuji@22	2209 (interactive)
yuuji@52	2210 (require 'yatexsec) ;some case needs this
yuuji@22	2211 (if (> (minibuffer-depth) 1)
yuuji@22	2212 (error "Too many minibuffer levels for overview."))
yuuji@64	2213 (let ((sw (selected-window))
yuuji@64	2214 (minibuffer-max-depth nil) ; for XEmacs20
yuuji@64	2215 (enable-recursive-minibuffers t) sect)
yuuji@22	2216 (unwind-protect
yuuji@22	2217 (progn
yuuji@22	2218 (select-window source-window)
yuuji@22	2219 (setq sect (YaTeX-read-section-in-minibuffer
yuuji@22	2220 "Sectioning(Up=C-p, Down=C-n, Help=?): "
yuuji@22	2221 YaTeX-sectioning-level (YaTeX-section-overview))))
yuuji@22	2222 (select-window sw))
yuuji@72	2223 (YaTeX-minibuffer-erase)
yuuji@22	2224 (insert sect)
yuuji@69	2225 (exit-minibuffer)))
yuuji@22	2226
yuuji@51	2227 (defvar YaTeX-read-fontsize-history nil "Holds history of font designator.")
yuuji@51	2228 (put 'YaTeX-read-fontsize-history 'no-default t)
yuuji@22	2229 (defun YaTeX-read-fontsize (prompt &optional predicate must-match initial)
yuuji@22	2230 "Read a LaTeX font changing command with completion."
yuuji@49	2231 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@51	2232 (completing-read-with-history
yuuji@22	2233 prompt (append tmp-fontsize-table user-fontsize-table fontsize-table)
yuuji@69	2234 predicate must-match initial 'YaTeX-read-fontsize-history))
yuuji@5	2235
yuuji@5	2236 (defun YaTeX-change-environment ()
yuuji@5	2237 "Change the name of environment."
yuuji@5	2238 (interactive)
yuuji@5	2239 (if (not (YaTeX-on-begin-end-p)) nil
yuuji@5	2240 (save-excursion
yuuji@7	2241 (let (p env (m1 (match-beginning 1)) (m2 (match-beginning 2)))
yuuji@7	2242 (setq env (if m1 (buffer-substring m1 (match-end 1))
yuuji@7	2243 (buffer-substring m2 (match-end 2))))
yuuji@11	2244 (goto-char (match-beginning 0))
yuuji@5	2245 (set-mark-command nil)
yuuji@5	2246 (YaTeX-goto-corresponding-environment)
yuuji@5	2247 (setq newenv (YaTeX-read-environment
yuuji@5	2248 (format "Change environment `%s' to: " env)))
yuuji@13	2249 (cond
yuuji@13	2250 ((string= newenv "") (message "Change environment cancelled."))
yuuji@13	2251 ((string= newenv env) (message "No need to change."))
yuuji@13	2252 (t
yuuji@5	2253 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68	2254 (replace-match (concat "{" newenv) t)
yuuji@5	2255 (exchange-point-and-mark)
yuuji@5	2256 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@68	2257 (replace-match (concat "{" newenv) t)))
yuuji@69	2258 t))))
yuuji@5	2259
yuuji@22	2260 (defun YaTeX-change-section ()
yuuji@22	2261 "Change section-type command."
yuuji@5	2262 (interactive)
yuuji@49	2263 (let*((where (YaTeX-on-section-command-p YaTeX-command-token-regexp))
yuuji@70	2264 (p (point)) (cmd (YaTeX-match-string 1))
yuuji@70	2265 (beg (make-marker)) (end (make-marker)) old new)
yuuji@49	2266 (if (null where) nil
yuuji@70	2267 (unwind-protect
yuuji@70	2268 (progn
yuuji@70	2269 (cond
yuuji@70	2270 ((equal where 0);;if point is on section command
yuuji@70	2271 (set-marker beg (match-beginning 1))
yuuji@70	2272 (set-marker end (match-end 1))
yuuji@70	2273 (goto-char beg) ;beginning of the command
yuuji@70	2274 (setq new (YaTeX-read-section
yuuji@70	2275 (format "Change `%s' to: " cmd) nil)))
yuuji@49	2276
yuuji@70	2277 ((= where -1);;if point is on a optional parameter
yuuji@70	2278 (set-marker beg (match-beginning 2))
yuuji@70	2279 (skip-chars-forward "^{")
yuuji@70	2280 (set-marker end (point))
yuuji@70	2281 (goto-char p)
yuuji@70	2282 (setq new
yuuji@70	2283 (if (fboundp (intern-soft (concat YaTeX-addin-prefix cmd)))
yuuji@70	2284 (YaTeX-addin cmd)
yuuji@70	2285 (concat "["
yuuji@70	2286 (read-string (format "Change `%s' to: "
yuuji@70	2287 (buffer-substring
yuuji@70	2288 (1+ beg) (1- end))))
yuuji@70	2289 "]"))))
yuuji@49	2290
yuuji@70	2291 ((> where 0);;if point is in arguments' braces
yuuji@70	2292 (or (looking-at "{")
yuuji@70	2293 (progn (skip-chars-backward "^{") (forward-char -1)))
yuuji@70	2294 (set-marker beg (1+ (point)))
yuuji@70	2295 (forward-list 1)
yuuji@70	2296 (forward-char -1)
yuuji@70	2297 (set-marker end (point))
yuuji@70	2298 (setq old (buffer-substring beg end))
yuuji@70	2299 (goto-char p)
yuuji@70	2300 (if (> (length old) 40)
yuuji@70	2301 (setq old (concat (substring old 0 12) "..."
yuuji@70	2302 (substring old -12))))
yuuji@70	2303 (setq new
yuuji@70	2304 (if (intern-soft (concat "YaTeX::" cmd))
yuuji@70	2305 (funcall (intern-soft (concat "YaTeX::" cmd)) where)
yuuji@70	2306 (read-string (format "Change `%s' to: " old)))))
yuuji@70	2307 ) ;cond
yuuji@70	2308 (delete-region beg end)
yuuji@70	2309 (goto-char beg)
yuuji@70	2310 (insert-before-markers new))
yuuji@70	2311 (set-marker beg nil)
yuuji@70	2312 (set-marker end nil))
yuuji@49	2313 ;;(goto-char (marker-position p))
yuuji@69	2314 new)))
yuuji@49	2315
yuuji@49	2316 (defun YaTeX-change-fontsize ()
yuuji@49	2317 "Change large-type command."
yuuji@49	2318 (let ((lt (append tmp-fontsize-table user-fontsize-table fontsize-table))
yuuji@49	2319 (p (point)) large old new beg end)
yuuji@49	2320 ;;(and (looking-at "}") (up-list -1))
yuuji@49	2321 ;;(and (looking-at "{") (forward-char 1))
yuuji@49	2322 ;;Is above convenient?
yuuji@49	2323 (save-excursion
yuuji@49	2324 (or (looking-at YaTeX-ec-regexp)
yuuji@49	2325 (progn
yuuji@49	2326 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@49	2327 (forward-char -1)))
yuuji@49	2328 (cond
yuuji@49	2329 ((and
yuuji@49	2330 (looking-at
yuuji@49	2331 (concat YaTeX-ec-regexp "\$" YaTeX-TeX-token-regexp "\$"))
yuuji@49	2332 (< p (match-end 0))
yuuji@49	2333 (assoc (setq old (YaTeX-match-string 1)) lt))
yuuji@49	2334 (goto-char p)
yuuji@49	2335 (setq beg (match-beginning 1) end (match-end 1) ;save match position
yuuji@49	2336 new (completing-read
yuuji@49	2337 (format "Change font/size `%s' to : " old) lt))
yuuji@22	2338 (delete-region beg end)
yuuji@49	2339 (goto-char beg)
yuuji@22	2340 (insert-before-markers new)
yuuji@49	2341 new)
yuuji@49	2342 (t nil)
yuuji@69	2343 ))))
yuuji@22	2344
yuuji@52	2345 (defun YaTeX-change-math-image ()
yuuji@52	2346 "Change with image completion."
yuuji@52	2347 (let (maketitle memberp beg end)
yuuji@52	2348 (if (and (YaTeX-on-maketitle-p)
yuuji@52	2349 (progn
yuuji@52	2350 (setq maketitle (substring (YaTeX-match-string 0) 1))
yuuji@52	2351 (setq memberp (YaTeX-math-member-p maketitle))))
yuuji@52	2352 (let ((last-command-char (string-to-char (car memberp))))
yuuji@52	2353 (setq beg (match-beginning 0) end (match-end 0))
yuuji@52	2354 (delete-region beg end)
yuuji@52	2355 (YaTeX-math-insert-sequence t (cdr memberp))))))
yuuji@52	2356
yuuji@22	2357 (defun YaTeX-kill-* (&optional arg)
yuuji@22	2358 "Parse current line and call suitable function.
yuuji@22	2359 Non-nil for ARG kills its contents too."
yuuji@22	2360 (interactive "P")
yuuji@5	2361 (cond
yuuji@5	2362 ((YaTeX-kill-some-pairs 'YaTeX-on-begin-end-p
yuuji@22	2363 'YaTeX-goto-corresponding-environment arg))
yuuji@5	2364 ((YaTeX-kill-some-pairs 'YaTeX-on-BEGIN-END-p
yuuji@22	2365 'YaTeX-goto-corresponding-BEGIN-END arg))
yuuji@32	2366 ((YaTeX-on-section-command-p YaTeX-command-token-regexp);on any command
yuuji@22	2367 (YaTeX-kill-section-command (match-beginning 0) arg))
yuuji@22	2368 ((YaTeX-kill-paren arg))
yuuji@69	2369 (t (message "I don't know what to kill."))))
yuuji@5	2370
yuuji@5	2371 (defun YaTeX-change-* ()
yuuji@5	2372 "Parse current line and call suitable function."
yuuji@5	2373 (interactive)
yuuji@5	2374 (cond
yuuji@82	2375 ((YaTeX-change-parentheses))
yuuji@5	2376 ((YaTeX-change-environment))
yuuji@22	2377 ((YaTeX-change-section))
yuuji@49	2378 ((YaTeX-change-fontsize))
yuuji@52	2379 ((YaTeX-change-math-image))
yuuji@69	2380 (t (message "I don't know what to change."))))
yuuji@5	2381
yuuji@7	2382 ;;;
yuuji@48	2383 ;Check availability of add-in functions
yuuji@7	2384 ;;;
yuuji@7	2385 (cond
yuuji@48	2386 ((featurep 'yatexadd) nil) ;Already provided.
yuuji@48	2387 ((progn (load "yatexadd" t) (featurep 'yatexadd)) nil)
yuuji@7	2388 (t (message "YaTeX add-in functions not supplied.")))
yuuji@7	2389
yuuji@5	2390 (defun YaTeX-addin (name)
yuuji@5	2391 "Check availability of addin function and call it if exists."
yuuji@7	2392 (if (and (not (get 'YaTeX-generate 'disabled))
yuuji@57	2393 (intern-soft (concat YaTeX-addin-prefix name))
yuuji@57	2394 (fboundp (intern-soft (concat YaTeX-addin-prefix name))))
yuuji@57	2395 (let ((s (funcall (intern (concat YaTeX-addin-prefix name)))))
yuuji@7	2396 (if (stringp s) s ""))
yuuji@69	2397 "")) ;Add in function is not bound.
yuuji@69	2398
yuuji@7	2399
yuuji@22	2400 (defun YaTeX-on-item-p (&optional point)
yuuji@22	2401 "Return t if POINT (default is (point)) is on \\item."
yuuji@22	2402 (let ((p (or point (point))))
yuuji@22	2403 (save-excursion
yuuji@22	2404 (goto-char p)
yuuji@22	2405 (end-of-line)
yuuji@22	2406 (setq p (point))
yuuji@22	2407 (re-search-backward YaTeX-paragraph-delimiter nil t)
yuuji@69	2408 (re-search-forward YaTeX-item-regexp p t))))
yuuji@22	2409
yuuji@49	2410 (defun YaTeX-in-verb-p (&optional point)
yuuji@49	2411 "Check if POINT is in verb or verb*. Default of POINT is (point)."
yuuji@49	2412 (setq point (or point (point)))
yuuji@7	2413 (save-excursion
yuuji@70	2414 (let ((md (match-data)))
yuuji@70	2415 (goto-char point)
yuuji@70	2416 (unwind-protect
yuuji@70	2417 (if (not (re-search-backward
yuuji@70	2418 (concat YaTeX-ec-regexp
yuuji@70	2419 "\$" YaTeX-verb-regexp "\$"
yuuji@70	2420 "\$[^-A-Za-z_*]\$")
yuuji@70	2421 (point-beginning-of-line) t))
yuuji@70	2422 nil
yuuji@70	2423 (goto-char (match-end 2))
yuuji@70	2424 (skip-chars-forward
yuuji@70	2425 (concat "^" (buffer-substring (match-beginning 2) (match-end 2))))
yuuji@70	2426 (and (< (match-beginning 2) point) (< (1- point) (point))))
yuuji@70	2427 (store-match-data md)))))
yuuji@49	2428
yuuji@49	2429 (defun YaTeX-literal-p (&optional point)
yuuji@49	2430 "Check if POINT is in verb or verb* or verbatime environment family.
yuuji@49	2431 Default of POINT is (point)."
yuuji@70	2432 (let ((md (match-data)))
yuuji@70	2433 (unwind-protect
yuuji@70	2434 (cond
yuuji@70	2435 ((equal YaTeX-ec "\\") ;maybe LaTeX
yuuji@70	2436 (save-excursion
yuuji@70	2437 (and point (goto-char point))
yuuji@70	2438 (or (YaTeX-in-verb-p (point))
yuuji@70	2439 (and (not (looking-at "\\\\end{verb"))
yuuji@70	2440 (YaTeX-quick-in-environment-p
yuuji@70	2441 YaTeX-verbatim-environments))))))
yuuji@70	2442 (store-match-data md))))
yuuji@5	2443
yuuji@5	2444 (defun YaTeX-in-environment-p (env)
yuuji@7	2445 "Return if current LaTeX environment is ENV.
yuuji@7	2446 ENV is given in the form of environment's name or its list."
yuuji@22	2447 (let ((md (match-data)) (nest 0) p envrx)
yuuji@5	2448 (cond
yuuji@22	2449 ((atom env)
yuuji@22	2450 (setq envrx
yuuji@22	2451 (concat "\\("
yuuji@22	2452 (regexp-quote
yuuji@22	2453 (YaTeX-replace-format-args
yuuji@22	2454 YaTeX-struct-begin env "" ""))
yuuji@22	2455 "\\)\\\|\\("
yuuji@22	2456 (regexp-quote
yuuji@22	2457 (YaTeX-replace-format-args
yuuji@22	2458 YaTeX-struct-end env "" ""))
yuuji@22	2459 "\\)"))
yuuji@22	2460 (save-excursion
yuuji@22	2461 (setq p (catch 'open
yuuji@22	2462 (while (YaTeX-re-search-active-backward
yuuji@22	2463 envrx YaTeX-comment-prefix nil t)
yuuji@22	2464 (if (match-beginning 2)
yuuji@22	2465 (setq nest (1+ nest))
yuuji@22	2466 (setq nest (1- nest)))
yuuji@22	2467 (if (< nest 0) (throw 'open t)))))))
yuuji@5	2468 ((listp env)
yuuji@49	2469 (setq p
yuuji@49	2470 (or (YaTeX-in-environment-p (car env))
yuuji@49	2471 (and (cdr env) (YaTeX-in-environment-p (cdr env)))))))
yuuji@7	2472 (store-match-data md)
yuuji@49	2473 p;(or p (YaTeX-in-verb-p (match-beginning 0)))
yuuji@69	2474 ))
yuuji@5	2475
yuuji@5	2476 (defun YaTeX-quick-in-environment-p (env)
yuuji@7	2477 "Check quickly but unsure if current environment is ENV.
yuuji@22	2478 ENV is given in the form of environment's name or its list.
yuuji@49	2479 This function returns correct result only if ENV is NOT nested."
yuuji@7	2480 (save-excursion
yuuji@49	2481 (let ((md (match-data)) (p (point)) rc clfound)
yuuji@7	2482 (cond
yuuji@7	2483 ((listp env)
yuuji@49	2484 (or (YaTeX-quick-in-environment-p (car env))
yuuji@49	2485 (and (cdr env) (YaTeX-quick-in-environment-p (cdr env)))))
yuuji@7	2486 (t
yuuji@22	2487 (if (YaTeX-search-active-backward
yuuji@22	2488 (YaTeX-replace-format-args YaTeX-struct-begin env "" "")
yuuji@22	2489 YaTeX-comment-prefix nil t)
yuuji@49	2490 (setq rc (not (YaTeX-search-active-forward
yuuji@49	2491 (YaTeX-replace-format-args
yuuji@49	2492 YaTeX-struct-end env)
yuuji@49	2493 YaTeX-comment-prefix p t nil))))
yuuji@7	2494 (store-match-data md)
yuuji@69	2495 rc)))))
yuuji@5	2496
yuuji@22	2497 ;; Filling \item
yuuji@46	2498 (defun YaTeX-remove-trailing-comment (start end)
yuuji@46	2499 "Remove trailing comment from START to end."
yuuji@46	2500 (save-excursion
yuuji@60	2501 (let ((trcom (concat YaTeX-comment-prefix "$")))
yuuji@46	2502 (goto-char start)
yuuji@46	2503 (while (re-search-forward trcom end t)
yuuji@54	2504 (if (/= (char-after (1- (match-beginning 0))) ?\\ )
yuuji@69	2505 (replace-match "\\1"))))))
yuuji@5	2506
yuuji@82	2507 (defvar YaTeX-itemize-withlabel-max-indent-depth 8)
yuuji@58	2508 (defun YaTeX-get-item-info (&optional recent thisenv)
yuuji@51	2509 "Return the list of the beginning of \\item and column of its item.
yuuji@53	2510 If it seems to be outside of itemizing environment, just return nil.
yuuji@58	2511 Non-nil for optional argument RECENT refers recent \\item.
yuuji@58	2512 Optional second argument THISENV omits calling YaTeX-inner-environment."
yuuji@22	2513 (save-excursion
yuuji@82	2514 (let* ((p (point)) env e0 c cc md
yuuji@58	2515 (bndry (and (setq env (or thisenv (YaTeX-inner-environment t)))
yuuji@82	2516 (get 'YaTeX-inner-environment 'point))))
yuuji@22	2517 (end-of-line)
yuuji@53	2518 (if (if recent
yuuji@82	2519 (catch 'found
yuuji@82	2520 (while (YaTeX-re-search-active-backward
yuuji@82	2521 YaTeX-item-regexp YaTeX-comment-prefix bndry t)
yuuji@82	2522 (setq md (match-data))
yuuji@82	2523 (YaTeX-inner-environment t)
yuuji@82	2524 (store-match-data md)
yuuji@82	2525 (if (= bndry (get 'YaTeX-inner-environment 'point))
yuuji@82	2526 (throw 'found t))))
yuuji@53	2527 (goto-char bndry)
yuuji@53	2528 (YaTeX-re-search-active-forward
yuuji@53	2529 YaTeX-item-regexp YaTeX-comment-prefix p t))
yuuji@51	2530 (progn
yuuji@53	2531 (goto-char (match-end 0))
yuuji@53	2532 ;(setq c (current-column))
yuuji@58	2533 (if (string-match "desc" env)
yuuji@58	2534 (setq c 6)
yuuji@82	2535 (setq cc (current-column))
yuuji@58	2536 (if (equal (following-char) ?\[) (forward-list 1))
yuuji@82	2537 (if (< (- (current-column) cc)
yuuji@82	2538 YaTeX-itemize-withlabel-max-indent-depth)
yuuji@82	2539 (setq c 0)
yuuji@82	2540 (move-to-column cc)
yuuji@82	2541 (setq c YaTeX-itemize-withlabel-max-indent-depth)))
yuuji@51	2542 (skip-chars-forward " \t" (point-end-of-line))
yuuji@69	2543 (list (point-beginning-of-line) (+ c (current-column))))))))
yuuji@22	2544
yuuji@5	2545 (defun YaTeX-fill-item ()
yuuji@5	2546 "Fill item in itemize environment."
yuuji@5	2547 (interactive)
yuuji@5	2548 (save-excursion
yuuji@51	2549 (let* ((p (point))
yuuji@51	2550 (item-term (concat
yuuji@58	2551 "\$^[ \t]*$\$\\\|" YaTeX-item-regexp "\\\|\\("
yuuji@53	2552 YaTeX-ec-regexp "\$begin\\\|end\$\\)"))
yuuji@51	2553 ;;This value depends on LaTeX.
yuuji@51	2554 fill-prefix start col
yuuji@53	2555 (info (YaTeX-get-item-info t)))
yuuji@55	2556 (if (null info) nil ;not on \item, do nothing
yuuji@22	2557 (setq start (car info)
yuuji@22	2558 col (car (cdr info)))
yuuji@55	2559 (save-excursion
yuuji@55	2560 (if (re-search-backward "^\\s *$" start t)
yuuji@55	2561 ;;if separated from \item line, isolate this block
yuuji@55	2562 (progn
yuuji@55	2563 (setq start (1+ (match-end 0)))
yuuji@55	2564 (goto-char start)
yuuji@55	2565 (skip-chars-forward " \t")
yuuji@55	2566 (delete-region (point) start) ;is this your favor???
yuuji@55	2567 (indent-to col))))
yuuji@46	2568 (beginning-of-line)
yuuji@46	2569 (if (<= (save-excursion
yuuji@46	2570 (re-search-forward
yuuji@58	2571 (concat "\\\\end{\\\|\\\\begin{\\\|^[ \t]*$") nil t)
yuuji@46	2572 (match-beginning 0))
yuuji@46	2573 p)
yuuji@51	2574 (progn (message "Not on itemize.") nil)
yuuji@51	2575 (end-of-line)
yuuji@51	2576 (newline)
yuuji@51	2577 (indent-to col)
yuuji@51	2578 (setq fill-prefix
yuuji@51	2579 (buffer-substring (point-beginning-of-line)(point)))
yuuji@51	2580 (beginning-of-line)
yuuji@53	2581 (delete-region (point) (progn (forward-line 1) (point)))
yuuji@51	2582 (re-search-forward item-term nil 1)
yuuji@51	2583 (YaTeX-remove-trailing-comment start (point))
yuuji@51	2584 (beginning-of-line)
yuuji@51	2585 (push-mark (point) t)
yuuji@51	2586 (goto-char start)
yuuji@51	2587 (forward-line 1)
yuuji@51	2588 (while (< (point) (mark))
yuuji@51	2589 (delete-region (point) (progn (skip-chars-forward " \t") (point)))
yuuji@51	2590 (forward-line 1))
yuuji@51	2591 (fill-region-as-paragraph start (mark))
yuuji@51	2592 (if NTT-jTeX
yuuji@51	2593 (while (progn(forward-line -1)(end-of-line) (> (point) start))
yuuji@51	2594 (insert ?%)))
yuuji@69	2595 (pop-mark))))))
yuuji@5	2596
yuuji@51	2597 (defun YaTeX-fill-paragraph (arg)
yuuji@51	2598 "YaTeX adjustment function for fill-paragraph.
yuuji@51	2599 *Protect \\verb from unexpected broken up."
yuuji@51	2600 (interactive "P")
yuuji@51	2601 (cond
yuuji@51	2602 ((not (eq major-mode 'yatex-mode)) (fill-paragraph arg))
yuuji@51	2603 ((YaTeX-quick-in-environment-p YaTeX-fill-inhibit-environments) nil)
yuuji@68	2604 ((YaTeX-in-math-mode-p) nil)
yuuji@51	2605 (t
yuuji@51	2606 (save-excursion
yuuji@82	2607 (let*((verbrex (concat YaTeX-ec-regexp
yuuji@51	2608 "\$" YaTeX-verb-regexp "\$" ;match#1
yuuji@51	2609 "\$.\$.*\$\\2\$")) ;match #2 and #3
yuuji@82	2610 (tilderex (concat "\\("
yuuji@82	2611 YaTeX-kanji-regexp "~"
yuuji@82	2612 "\\)" YaTeX-ec-regexp
yuuji@82	2613 "\\\|\\("
yuuji@82	2614 "~" YaTeX-kanji-regexp
yuuji@82	2615 "\\)"))
yuuji@82	2616 (p (point)) ii end poslist spacelist lenlist b e n
yuuji@82	2617 (fill-prefix fill-prefix)
yuuji@82	2618 (inenv (or (YaTeX-inner-environment t) "document"))
yuuji@82	2619 (border (get 'YaTeX-inner-environment 'point)))
yuuji@52	2620 (cond
yuuji@52	2621 ((save-excursion (beginning-of-line) ;if point is on the first
yuuji@52	2622 (setq end (point)) ;non-whitespace char
yuuji@52	2623 (skip-chars-forward " \t")
yuuji@52	2624 (equal (point) p))
yuuji@52	2625 (setq fill-prefix (buffer-substring p end)))
yuuji@53	2626 ((and ;;(not YaTeX-emacs-19)
yuuji@82	2627 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@58	2628 (setq ii (YaTeX-get-item-info)))
yuuji@58	2629 (save-excursion
yuuji@58	2630 (beginning-of-line)
yuuji@58	2631 (indent-to-column (car (cdr ii)))
yuuji@58	2632 (setq fill-prefix
yuuji@58	2633 (buffer-substring (point) (point-beginning-of-line)))
yuuji@58	2634 (delete-region (point) (progn (beginning-of-line) (point))))))
yuuji@82	2635 (cond
yuuji@82	2636 ((string-match "tabular" inenv)
yuuji@82	2637 (let ((b (point-beginning-of-line))
yuuji@82	2638 (e (point-end-of-line)))
yuuji@82	2639 (if (re-search-backward
yuuji@82	2640 "&\\\|\\\\\\\\\\\|\\\\\$begin\\\|end\${" border t)
yuuji@82	2641 (setq b (if (match-beginning 1)
yuuji@82	2642 (progn (forward-line 1) (point))
yuuji@82	2643 (point-beginning-of-line))))
yuuji@82	2644 (goto-char p)
yuuji@82	2645 (if (re-search-forward
yuuji@82	2646 "&\\\|\\\\\\\\\\\|\\\\\$end\\\|begin\${" nil t)
yuuji@82	2647 (setq e (if (match-beginning 1)
yuuji@82	2648 (progn (forward-line -1)
yuuji@82	2649 (point-end-of-line))
yuuji@82	2650 (match-beginning 0))))
yuuji@82	2651 (set-mark e)
yuuji@82	2652 (goto-char b)))
yuuji@82	2653 (t
yuuji@82	2654 (mark-paragraph)))
yuuji@51	2655 (save-restriction
yuuji@51	2656 (narrow-to-region (region-beginning) (region-end))
yuuji@52	2657 (YaTeX-remove-trailing-comment (point-min) (point-max))
yuuji@82	2658 ;; First, replace spaces in verb to _ temporarily.
yuuji@58	2659 (goto-char (point-min))
yuuji@51	2660 (while (YaTeX-re-search-active-forward
yuuji@58	2661 verbrex YaTeX-comment-prefix (point-max) t)
yuuji@51	2662 (setq end (match-beginning 3))
yuuji@51	2663 (goto-char (match-beginning 2))
yuuji@51	2664 (while (re-search-forward "\\s " end t)
yuuji@51	2665 (setq poslist (cons (make-marker) poslist)
yuuji@82	2666 spacelist (cons (preceding-char) spacelist)
yuuji@82	2667 lenlist (cons 1 lenlist))
yuuji@51	2668 (replace-match "_")
yuuji@51	2669 (set-marker (car poslist) (match-beginning 0))))
yuuji@82	2670 ;; Second, replace "•\~\ref{...}" to "\\\ref{...}"
yuuji@82	2671 (goto-char (point-min))
yuuji@82	2672 (while (YaTeX-re-search-active-forward
yuuji@82	2673 tilderex YaTeX-comment-prefix (point-max) t)
yuuji@82	2674 (if (match-beginning 1)
yuuji@82	2675 (setq b (match-beginning 1) e (match-end 1) n 1)
yuuji@82	2676 (setq b (match-beginning 2) e (match-end 2) n 2))
yuuji@82	2677 (setq poslist (cons (make-marker) poslist)
yuuji@82	2678 spacelist (cons (YaTeX-match-string n) spacelist)
yuuji@82	2679 lenlist (cons 2 lenlist))
yuuji@82	2680 (goto-char (match-beginning 0))
yuuji@82	2681 (delete-region (point) e)
yuuji@82	2682 (insert YaTeX-ec YaTeX-ec) ;set-marker should be here
yuuji@82	2683 (set-marker (car poslist) b))
yuuji@58	2684 ;;(fill-paragraph arg)
yuuji@58	2685 (fill-region-as-paragraph (point-min) (point-max) arg)
yuuji@51	2686 (while spacelist
yuuji@68	2687 (goto-char (car poslist))
yuuji@68	2688 (set-marker (car poslist) nil)
yuuji@82	2689 (and (eolp) (skip-chars-forward "\n\t "))
yuuji@82	2690 (delete-char (car lenlist))
yuuji@51	2691 (insert (car spacelist))
yuuji@82	2692 (setq spacelist (cdr spacelist)
yuuji@82	2693 poslist (cdr poslist)
yuuji@82	2694 lenlist (cdr lenlist)))
yuuji@52	2695 (goto-char (point-min))
yuuji@52	2696 (forward-word 1)
yuuji@52	2697 (beginning-of-line)
yuuji@82	2698 (while (re-search-forward "\\\\\$[a-z]*ref\\\|cite\${" nil t)
yuuji@59	2699 (if (< (point-end-of-line)
yuuji@59	2700 (save-excursion (forward-char -1) (forward-list 1) (point)))
yuuji@73	2701 (progn (end-of-line)
yuuji@73	2702 (if (save-excursion
yuuji@73	2703 (backward-word 1)
yuuji@73	2704 (looking-at "[^0-9A-z!-)]"))
yuuji@73	2705 (insert YaTeX-comment-prefix)))))
yuuji@82	2706 ;; Nonbreak space `~'
yuuji@82	2707 (goto-char (point-min))
yuuji@82	2708 (while (YaTeX-re-search-active-forward
yuuji@82	2709 "~\$\\s *\$$" YaTeX-comment-prefix (point-max) t)
yuuji@82	2710 (delete-region (match-beginning 1) (match-end 1))
yuuji@82	2711 (insert YaTeX-comment-prefix))
yuuji@59	2712 (goto-char (point-min))
yuuji@73	2713 (if (and NTT-jTeX (looking-at "[ \t]\\\|^$"))
yuuji@52	2714 (progn
yuuji@52	2715 (goto-char (point-min))
yuuji@52	2716 (while (not (eobp))
yuuji@52	2717 (end-of-line)
yuuji@52	2718 (or (bolp)
yuuji@52	2719 (save-excursion
yuuji@52	2720 (backward-word 1)
yuuji@73	2721 (looking-at "[0-9A-z!-)]")) ;is not japanese string
yuuji@59	2722 (progn (setq p (point)) (insert YaTeX-comment-prefix)))
yuuji@52	2723 (forward-line 1))
yuuji@52	2724 (goto-char p)
yuuji@61	2725 (if (looking-at "%") (delete-char 1)) ;remove last inserted `%'
yuuji@69	2726 ))))))))
yuuji@51	2727
yuuji@52	2728 (if (fboundp 'YaTeX-saved-indent-new-comment-line) nil
yuuji@52	2729 (fset 'YaTeX-saved-indent-new-comment-line
yuuji@52	2730 (symbol-function 'indent-new-comment-line))
yuuji@52	2731 (fset 'indent-new-comment-line 'YaTeX-indent-new-comment-line))
yuuji@52	2732
yuuji@58	2733 (defun YaTeX-indent-new-comment-line (&optional soft)
yuuji@58	2734 "Tuned `indent-new-comment-line' function for yatex.
yuuji@58	2735 See the documentation of `YaTeX-saved-indent-new-comment-line'."
yuuji@69	2736 (interactive)
yuuji@52	2737 (cond
yuuji@60	2738 ((or (not (memq major-mode '(yatex-mode yahtml-mode)))
yuuji@53	2739 (string-match
yuuji@53	2740 "document"
yuuji@53	2741 (or (and (boundp 'inenv) inenv)
yuuji@53	2742 (or (YaTeX-inner-environment t) "document"))))
yuuji@58	2743 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))
yuuji@60	2744 ; ((and (eq major-mode 'yahtml-mode)
yuuji@60	2745 ; (string-match
yuuji@60	2746 ; "^[Pp][Rr][Ee]" (yahtml-inner-environment-but "^[Aa]\\b" t)))
yuuji@60	2747 ; (yahtml-indent-new-commnet-line))
yuuji@61	2748 ((and (eq major-mode 'yatex-mode) ;1997/2/4
yuuji@61	2749 (YaTeX-in-math-mode-p)) nil) ;1996/12/30
yuuji@58	2750 (t (let (fill-prefix)
yuuji@69	2751 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft)))))))
yuuji@51	2752
yuuji@5	2753 (defun YaTeX-fill-* ()
yuuji@5	2754 "Fill paragraph according to its condition."
yuuji@5	2755 (interactive)
yuuji@5	2756 (cond
yuuji@5	2757 ((YaTeX-fill-item))
yuuji@69	2758 ))
yuuji@5	2759
yuuji@22	2760 ;; Accent completion
yuuji@5	2761 (defun YaTeX-read-accent-char (x)
yuuji@5	2762 "Read char in accent braces."
yuuji@5	2763 (let ((c (read-char)))
yuuji@5	2764 (concat
yuuji@5	2765 (if (and (or (= c ?i) (= c ?j))
yuuji@5	2766 (not (string-match (regexp-quote x) "cdb")))
yuuji@5	2767 "\\" "")
yuuji@69	2768 (char-to-string c))))
yuuji@5	2769
yuuji@5	2770 (defun YaTeX-make-accent ()
yuuji@5	2771 "Make accent usage."
yuuji@5	2772 (interactive)
yuuji@5	2773 (message "1:` 2:' 3:^ 4:\" 5:~ 6:= 7:. u v H t c d b")
yuuji@5	2774 (let ((c (read-char))(case-fold-search nil))
yuuji@5	2775 (setq c (cond ((and (> c ?0) (< c ?8))
yuuji@5	2776 (substring "`'^\"~=." (1- (- c ?0)) (- c ?0)))
yuuji@5	2777 ((= c ?h) "H")
yuuji@5	2778 (t (char-to-string c))))
yuuji@5	2779 (if (not (string-match c "`'^\"~=.uvHtcdb")) nil
yuuji@5	2780 (insert "\\" c "{}")
yuuji@5	2781 (backward-char 1)
yuuji@5	2782 (insert (YaTeX-read-accent-char c))
yuuji@5	2783 (if (string= c "t") (insert (YaTeX-read-accent-char c)))
yuuji@69	2784 (forward-char 1))))
yuuji@5	2785
yuuji@22	2786 ;; Indentation
yuuji@22	2787 (defun YaTeX-current-indentation ()
yuuji@22	2788 "Return the indentation of current environment."
yuuji@22	2789 (save-excursion
yuuji@53	2790 ;;(beginning-of-line)
yuuji@53	2791 (if (YaTeX-beginning-of-environment t)
yuuji@53	2792 (goto-char (get 'YaTeX-inner-environment 'point))
yuuji@53	2793 (forward-line -1)
yuuji@53	2794 (beginning-of-line)
yuuji@53	2795 (skip-chars-forward " \t"))
yuuji@69	2796 (current-column)))
yuuji@22	2797
yuuji@53	2798 (defun YaTeX-previous-line-indentation ()
yuuji@53	2799 (save-excursion
yuuji@53	2800 (forward-line -1)
yuuji@53	2801 (skip-chars-forward " \t")
yuuji@53	2802 (current-column)))
yuuji@53	2803
yuuji@82	2804 (defvar YaTeX-noindent-env-regexp "verbatim\\*?\\\|alltt"
yuuji@82	2805 "*Regexp of environment names that should begin with no indentation.
yuuji@82	2806 All verbatime-like environment name should match with.")
yuuji@22	2807 (defun YaTeX-indent-line ()
yuuji@22	2808 "Indent corrent line referrin current environment."
yuuji@22	2809 (interactive)
yuuji@48	2810 (let ((indent-relative
yuuji@48	2811 (function
yuuji@51	2812 (lambda (&optional additional)
yuuji@48	2813 (YaTeX-reindent
yuuji@51	2814 (+ (YaTeX-current-indentation)
yuuji@51	2815 (or additional 0)
yuuji@51	2816 YaTeX-environment-indent)))))
yuuji@82	2817 sect depth iteminfo (p (point)) pp (peol (point-end-of-line)) begend
yuuji@52	2818 ;;inenv below is sometimes defined in YaTeX-indent-new-comment-line
yuuji@52	2819 (inenv (or (and (boundp 'inenv) inenv) (YaTeX-inner-environment t))))
yuuji@52	2820 ;;(if NTT-jTeX ;;Do you need this section?
yuuji@52	2821 ;; (save-excursion
yuuji@52	2822 ;; (end-of-line)
yuuji@52	2823 ;; (let ((p (point)))
yuuji@52	2824 ;; (forward-line -1)
yuuji@52	2825 ;; (end-of-line)
yuuji@52	2826 ;; (or (= p (point))
yuuji@52	2827 ;; (progn (backward-char (length YaTeX-comment-prefix))
yuuji@52	2828 ;; (not (looking-at (regexp-quote YaTeX-comment-prefix))))
yuuji@52	2829 ;; (progn
yuuji@52	2830 ;; (skip-chars-backward YaTeX-comment-prefix)
yuuji@52	2831 ;; (kill-line))))))
yuuji@52	2832 (or inenv (setq inenv "document")) ;is the default environment
yuuji@48	2833 (cond
yuuji@82	2834 ((and
yuuji@82	2835 (prog1 (YaTeX-on-begin-end-p)
yuuji@82	2836 (setq begend (match-beginning 0)))
yuuji@82	2837 (or (match-beginning 2) ;if \end
yuuji@82	2838 (and (match-beginning 3) ;if \) \]
yuuji@82	2839 (= (char-syntax (char-after (1+ (match-beginning 3)))) ?\)))))
yuuji@70	2840 (YaTeX-reindent
yuuji@70	2841 (save-excursion
yuuji@70	2842 (YaTeX-goto-corresponding-environment)
yuuji@70	2843 (current-column))))
yuuji@82	2844 ;; on the begining of verbatime line, remove all indentation
yuuji@82	2845 ((and begend ;; match-beginning 0 of \begin
yuuji@82	2846 YaTeX-noindent-env-regexp
yuuji@82	2847 (stringp YaTeX-noindent-env-regexp)
yuuji@82	2848 (save-excursion
yuuji@82	2849 (and ;; if the \begin is the first declaration of this line
yuuji@82	2850 (progn (beginning-of-line) (skip-chars-forward " \t")
yuuji@82	2851 (= begend (point)))
yuuji@82	2852 (progn
yuuji@82	2853 (goto-char begend)
yuuji@82	2854 (looking-at
yuuji@82	2855 (concat YaTeX-ec-regexp
yuuji@82	2856 "begin{\$" YaTeX-noindent-env-regexp "\$}"))))))
yuuji@82	2857 (save-excursion
yuuji@82	2858 (goto-char begend)
yuuji@82	2859 (delete-region (point) (point-beginning-of-line))))
yuuji@53	2860 ((string-match YaTeX-equation-env-regexp inenv)
yuuji@68	2861 (YaTeX-indent-line-equation)) ;autoload-ed from yatexenv
yuuji@52	2862 (;(YaTeX-in-environment-p '("itemize" "enumerate" "description" "list"))
yuuji@52	2863 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@52	2864 ;;(YaTeX-on-item-p) ??
yuuji@53	2865 ;;(setq iteminfo (YaTeX-get-item-info t))
yuuji@53	2866 (if (save-excursion
yuuji@51	2867 (beginning-of-line)
yuuji@53	2868 (re-search-forward YaTeX-item-regexp peol t))
yuuji@68	2869 (progn
yuuji@68	2870 (save-excursion
yuuji@68	2871 (goto-char (1+ (match-beginning 0)))
yuuji@68	2872 (setq depth
yuuji@68	2873 (* YaTeX-environment-indent
yuuji@68	2874 (cond
yuuji@68	2875 ((looking-at "subsubsub") 3)
yuuji@68	2876 ((looking-at "subsub") 2)
yuuji@68	2877 ((looking-at "sub") 1)
yuuji@68	2878 (t 0)))))
yuuji@51	2879 (funcall indent-relative depth))
yuuji@82	2880 (YaTeX-reindent (or (car (cdr (YaTeX-get-item-info t inenv)))
yuuji@53	2881 (+ (save-excursion
yuuji@53	2882 (beginning-of-line)
yuuji@53	2883 (YaTeX-current-indentation))
yuuji@52	2884 YaTeX-environment-indent))))
yuuji@48	2885 )
yuuji@49	2886 ((YaTeX-literal-p) ;verbatims
yuuji@48	2887 (tab-to-tab-stop))
yuuji@82	2888 ((string-match "\$tabular\\\|array\$" inenv) ;1.73
yuuji@82	2889 (let ((n 1))
yuuji@82	2890 (condition-case err
yuuji@82	2891 (save-excursion
yuuji@82	2892 (beginning-of-line)
yuuji@82	2893 (skip-chars-forward "[ \t]")
yuuji@82	2894 ;;(if (looking-at "&") (forward-char 1))
yuuji@82	2895 (require 'yatexenv)
yuuji@82	2896 (setq n (car (YaTeX-array-what-column-internal))))
yuuji@82	2897 (error nil))
yuuji@82	2898 (YaTeX-reindent
yuuji@82	2899 (+ (YaTeX-current-indentation)
yuuji@82	2900 YaTeX-environment-indent
yuuji@82	2901 (* (1- n) YaTeX-tabular-indentation)))))
yuuji@52	2902 ((and inenv (not (equal "document" inenv)))
yuuji@48	2903 (funcall indent-relative))
yuuji@53	2904 ((YaTeX-on-section-command-p YaTeX-sectioning-regexp)
yuuji@53	2905 (require 'yatexsec) ;to know YaTeX-sectioning-level
yuuji@68	2906 (setq sect (YaTeX-match-string 1))
yuuji@68	2907 (if (string-match "\\*$" sect)
yuuji@68	2908 (setq sect (substring sect 0 -1)))
yuuji@53	2909 (YaTeX-reindent
yuuji@53	2910 (* (max
yuuji@53	2911 (1- ;I want chapter to have indentation 0
yuuji@68	2912 (or (cdr (assoc sect YaTeX-sectioning-level))
yuuji@53	2913 0))
yuuji@53	2914 0)
yuuji@53	2915 YaTeX-environment-indent)))
yuuji@53	2916 ;;Default movement
yuuji@48	2917 ((and (bolp) fill-prefix) (insert fill-prefix))
yuuji@48	2918 (t (save-excursion
yuuji@48	2919 (beginning-of-line)
yuuji@64	2920 (if fill-prefix
yuuji@64	2921 (progn
yuuji@64	2922 (delete-region (point)
yuuji@64	2923 (progn (skip-chars-forward " \t")
yuuji@64	2924 (point)))
yuuji@64	2925 (insert fill-prefix))
yuuji@64	2926 (skip-chars-forward " \t")
yuuji@82	2927 (if (bobp)
yuuji@82	2928 nil
yuuji@82	2929 (indent-relative-maybe))))
yuuji@52	2930 (skip-chars-forward " \t")))
yuuji@53	2931 ;;if current line is \begin, re-indent \end too
yuuji@53	2932 (if (and (YaTeX-on-begin-end-p) (match-beginning 1))
yuuji@53	2933 (save-excursion
yuuji@53	2934 ;;(beginning-of-line)
yuuji@53	2935 ;;(search-forward "\\begin")
yuuji@53	2936 (goto-char (match-beginning 0))
yuuji@53	2937 (setq depth (current-column))
yuuji@53	2938 (YaTeX-goto-corresponding-environment)
yuuji@53	2939 (YaTeX-reindent depth)))
yuuji@59	2940 (if (or
yuuji@59	2941 (and NTT-jTeX
yuuji@59	2942 (save-excursion (beginning-of-line) (looking-at "[ \t]")))
yuuji@59	2943 (save-excursion
yuuji@59	2944 (beginning-of-line)
yuuji@59	2945 (and
yuuji@82	2946 (not (bobp))
yuuji@82	2947 (progn
yuuji@82	2948 (backward-char 1)
yuuji@82	2949 (re-search-backward
yuuji@82	2950 "\\\\\$\\(page\$?ref\\\|cite\\){" (point-beginning-of-line) t))
yuuji@59	2951 (goto-char (1- (match-end 0)))
yuuji@59	2952 (> (save-excursion
yuuji@59	2953 (condition-case ()
yuuji@59	2954 (progn (forward-list 1) (point))
yuuji@59	2955 (error (point-max))))
yuuji@59	2956 (point-end-of-line)))))
yuuji@52	2957 (save-excursion
yuuji@52	2958 (end-of-line)
yuuji@52	2959 (let ((p (point)))
yuuji@52	2960 (forward-line -1)
yuuji@52	2961 (end-of-line)
yuuji@52	2962 (or (= p (point))
yuuji@52	2963 (looking-at (regexp-quote YaTeX-comment-prefix))
yuuji@52	2964 (bobp) (bolp)
yuuji@52	2965 (save-excursion
yuuji@52	2966 (backward-word 1)
yuuji@52	2967 (looking-at "\\sw+")) ;is not japanese string
yuuji@69	2968 (insert YaTeX-comment-prefix)))))))
yuuji@22	2969
yuuji@77	2970 (defun YaTeX-comment-line-break (&optional soft)
yuuji@77	2971 "Call comment-indent-new-line and YaTeX-indent-line"
yuuji@77	2972 (comment-indent-new-line soft)
yuuji@77	2973 (YaTeX-indent-line))
yuuji@77	2974
yuuji@70	2975 (defun YaTeX-latex2e-p ()
yuuji@70	2976 (let ((b (current-buffer))
yuuji@70	2977 (ptn (concat YaTeX-ec "documentclass")))
yuuji@70	2978 (unwind-protect
yuuji@70	2979 (or (save-excursion (search-backward ptn nil t))
yuuji@70	2980 (progn
yuuji@70	2981 (YaTeX-visit-main t)
yuuji@70	2982 (save-excursion (search-backward ptn nil t))))
yuuji@70	2983 (set-buffer b))))
yuuji@70	2984
yuuji@7	2985 (provide 'yatex)
yuuji@7	2986 (defvar yatex-mode-load-hook nil
yuuji@7	2987 "*List of functions to be called when yatex.el is loaded.")
yuuji@72	2988 (if (and YaTeX-emacs-19 YaTeX-display-color-p (not (featurep 'yatex19)))
yuuji@55	2989 (load "yatex19"))
yuuji@51	2990 (load "yatexhks" t)
yuuji@51	2991
yuuji@51	2992 ;;-------------------- Final hook jobs --------------------
yuuji@51	2993 (substitute-all-key-definition
yuuji@51	2994 'fill-paragraph 'YaTeX-fill-paragraph YaTeX-mode-map)
yuuji@72	2995 (substitute-all-key-definition
yuuji@73	2996 'kill-buffer 'YaTeX-kill-buffer YaTeX-mode-map)
yuuji@7	2997 (run-hooks 'yatex-mode-load-hook)
yuuji@51	2998
yuuji@51	2999 ;; `History' was moved to ChangeLog
yuuji@0	3000 ;----------------------------- End of yatex.el -----------------------------
yuuji@72	3001
yuuji@82	3002 ; Local variables:
yuuji@82	3003 ; coding: sjis
yuuji@82	3004 ; End: