yatex: yatex.el annotate

yatex

annotate yatex.el @ 82:d84447b92eca

1.73

author	yuuji
date	Sun, 24 Dec 2006 06:24:55 +0000
parents	0734be649cb8
children	f14ec50103d0

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