yatex: yatex.el annotate

yatex

annotate yatex.el @ 59:48ac97a6b6ce

Call drawing tools ID completion (yahtml)

author	yuuji
date	Wed, 01 May 1996 15:35:40 +0000
parents	3a7c0c2bf16d
children	9e08ed569d80

rev	line source
yuuji@0	1 ;;; -- Emacs-Lisp --
yuuji@0	2 ;;; Yet Another tex-mode for emacs.
yuuji@59	3 ;;; yatex.el rev. 1.62
yuuji@52	4 ;;; (c )1991-1995 by HIROSE Yuuji.[yuuji@ae.keio.ac.jp]
yuuji@59	5 ;;; Last modified Thu May 2 00:13:21 1996 on supra
yuuji@11	6 ;;; $Id$
yuuji@0	7
yuuji@13	8 ;; This program is free software; you can redistribute it and/or modify
yuuji@13	9 ;; it under the terms of the GNU General Public License as published by
yuuji@13	10 ;; the Free Software Foundation; either version 2, or (at your option)
yuuji@13	11 ;; any later version.
yuuji@5	12
yuuji@13	13 ;; This program is distributed in the hope that it will be useful,
yuuji@13	14 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
yuuji@13	15 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
yuuji@13	16 ;; GNU General Public License for more details.
yuuji@13	17
yuuji@13	18 ;; You should have received a copy of the GNU General Public License
yuuji@13	19 ;; along with this program; see the file COPYING. If not, write to
yuuji@13	20 ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
yuuji@5	21
yuuji@3	22 (require 'comment)
yuuji@59	23 (defconst YaTeX-revision-number "1.62"
yuuji@0	24 "Revision number of running yatex.el"
yuuji@0	25 )
yuuji@0	26
yuuji@0	27 ;---------- Local variables ----------
yuuji@0	28 ;;;
yuuji@0	29 ;; Initialize local variable for yatex-mode.
yuuji@0	30 ;; Preserving user preferred definitions.
yuuji@0	31 ;; Check all of these defvar-ed values
yuuji@0	32 ;; and setq other values more suitable
yuuji@5	33 ;; for your site, if needed.
yuuji@0	34 ;;;
yuuji@22	35 (defvar YaTeX-prefix "\C-c"
yuuji@59	36 "*Prefix key to call YaTeX functions.
yuuji@0	37 You can select favorite prefix key by setq in your ~/.emacs."
yuuji@0	38 )
yuuji@11	39 (defvar YaTeX-environment-indent 1
yuuji@11	40 "*Indentation depth at column width in LaTeX environments."
yuuji@11	41 )
yuuji@1	42 (defvar YaTeX-fill-prefix ""
yuuji@5	43 "*fill-prefix used for auto-fill-mode.
yuuji@13	44 The default value is null string."
yuuji@5	45 )
yuuji@5	46 (defvar YaTeX-fill-column 72
yuuji@5	47 "*fill-column used for auto-fill-mode."
yuuji@0	48 )
yuuji@4	49 (defvar YaTeX-comment-prefix "%"
yuuji@4	50 "TeX comment prefix."
yuuji@4	51 )
yuuji@5	52 (defvar YaTeX-current-position-register ?3
yuuji@22	53 "*Position register to keep where the last completion was done.
yuuji@22	54 All of YaTeX completing input store the current position into
yuuji@5	55 the register YaTeX-current-position-register. So every time you
yuuji@52	56 make a trip to any other part of text other than you are writing, you can
yuuji@13	57 return to the editing paragraph by calling register-to-point with argument
yuuji@5	58 YaTeX-current-position-register."
yuuji@5	59 )
yuuji@13	60 (defvar YaTeX-dos (eq system-type 'ms-dos))
yuuji@45	61 (defvar YaTeX-emacs-19 (string= "19" (substring emacs-version 0 2)))
yuuji@4	62 (defvar YaTeX-user-completion-table
yuuji@13	63 (if YaTeX-dos "~/_yatexrc" "~/.yatexrc")
yuuji@5	64 "*Default filename in which user completion table is saved."
yuuji@0	65 )
yuuji@18	66 ;;(defvar YaTeX-tmp-dic-unit 'main-file
yuuji@18	67 ;; "*Default switching unit of temporary dictionary.
yuuji@18	68 ;;There are two switching unit:
yuuji@18	69 ;;'main-file : switch tmp-dic according to main-file directory.
yuuji@18	70 ;;'directory : switch tmp-dic dir by dir."
yuuji@18	71 ;;)
yuuji@7	72 (defvar YaTeX-japan (or (boundp 'NEMACS) (boundp 'MULE))
yuuji@7	73 "Whether yatex mode is running on Japanese environment or not."
yuuji@7	74 )
yuuji@7	75 (defvar tex-command (if YaTeX-japan "jlatex" "latex")
yuuji@7	76 "*Default command for typesetting LaTeX text."
yuuji@7	77 )
yuuji@7	78 (defvar bibtex-command (if YaTeX-japan "jbibtex" "bibtex")
yuuji@7	79 "*Default command of BibTeX."
yuuji@0	80 )
yuuji@0	81 (defvar dvi2-command ;previewer command for your site
yuuji@52	82 (if YaTeX-dos "dviout -wait=0"
yuuji@58	83 "xdvi -geo +0+0 -s 4")
yuuji@5	84 "*Default previewer command including its option.
yuuji@7	85 This default value is for X window system."
yuuji@0	86 )
yuuji@13	87 (defvar makeindex-command (if YaTeX-dos "makeind" "makeindex")
yuuji@11	88 "*Default makeindex command."
yuuji@11	89 )
yuuji@5	90 (defvar dviprint-command-format
yuuji@13	91 (if YaTeX-dos "dviprt %s %f%t"
yuuji@5	92 "dvi2ps %f %t %s \| lpr")
yuuji@22	93 "*Command line string to print out current file.
yuuji@22	94 Format string %s will be replaced by the filename. Do not forget to
yuuji@22	95 specify the `from usage' and `to usage' with their option by format string
yuuji@22	96 %f and %t.
yuuji@22	97 See also documentation of dviprint-from-format and dviprint-to-format."
yuuji@5	98 )
yuuji@5	99 (defvar dviprint-from-format
yuuji@13	100 (if YaTeX-dos "%b-" "-f %b")
yuuji@7	101 "*`From' page format of dvi filter. %b will turn to beginning page number."
yuuji@5	102 )
yuuji@5	103 (defvar dviprint-to-format
yuuji@13	104 (if YaTeX-dos "%e" "-t %e")
yuuji@7	105 "*`To' page format of dvi filter. %e will turn to end page number."
yuuji@5	106 )
yuuji@5	107 (defvar YaTeX-default-document-style
yuuji@5	108 (concat (if YaTeX-japan "j") "article")
yuuji@5	109 "*Default LaTeX Documentstyle for YaTeX-typeset-region."
yuuji@5	110 )
yuuji@5	111 (defvar YaTeX-need-nonstop nil
yuuji@45	112 "*T for adding `\\nonstopmode{}' to text before invoking latex command."
yuuji@5	113 )
yuuji@0	114 (defvar latex-warning-regexp "line.* [0-9]*"
yuuji@5	115 "*Regular expression of line number of warning message by latex command."
yuuji@0	116 )
yuuji@0	117 (defvar latex-error-regexp "l\\.[1-9][0-9]*"
yuuji@22	118 "*Regular expression of line number of latex error.
yuuji@22	119 Perhaps your latex command stops at this error message with line number of
yuuji@22	120 LaTeX source text."
yuuji@0	121 )
yuuji@1	122 (defvar latex-dos-emergency-message
yuuji@3	123 "Emergency stop" ;<- for Micro tex, ASCII-pTeX 1.6
yuuji@22	124 "Message pattern of emergency stop of typesetting.
yuuji@22	125 Because Demacs (GNU Emacs on DOS) cannot have concurrent process, the
yuuji@0	126 latex command which is stopping on a LaTeX error, is terminated by Demacs.
yuuji@13	127 Many latex command on DOS display some messages when it is terminated by
yuuji@13	128 other process, user or OS. Define to this variable a message string of your
yuuji@13	129 latex command on DOS shown at abnormal termination.
yuuji@0	130 Remember Demacs's call-process function is not oriented for interactive
yuuji@0	131 process."
yuuji@0	132 )
yuuji@5	133 (defvar latex-message-kanji-code 2
yuuji@5	134 "*Kanji coding system latex command types out.
yuuji@5	135 1 = Shift JIS, 2 = JIS, 3 = EUC."
yuuji@5	136 )
yuuji@22	137 (defvar YaTeX-inhibit-prefix-letter nil
yuuji@22	138 "*T for changing key definitions from [prefix] Letter to [prefix] C-Letter."
yuuji@22	139 )
yuuji@5	140 (defvar NTT-jTeX nil
yuuji@5	141 "*Use NTT-jTeX for latex command."
yuuji@5	142 )
yuuji@11	143 (defvar YaTeX-item-regexp (concat (regexp-quote "\\") "\$sub\$*item")
yuuji@58	144 "*Regular expression of item command."
yuuji@6	145 )
yuuji@18	146 (defvar YaTeX-nervous t
yuuji@18	147 "*If you are nervous about maintenance of yatexrc, set this value to T.
yuuji@18	148 And you will have the local dictionary."
yuuji@6	149 )
yuuji@7	150 (defvar YaTeX-sectioning-regexp
yuuji@52	151 "\$part\\\|chapter\\?\\\|\\(sub\$\$section\\\|paragraph\$\\*?\\)\\b"
yuuji@7	152 "*LaTeX sectioning commands regexp."
yuuji@7	153 )
yuuji@58	154 (defvar YaTeX-paragraph-start
yuuji@59	155 (concat "^[ \t]%\\\|^[ \t]$\\\|\\'\\\|^\C-l\\\|\\\\\\\\$\\\|^[ \t]*\\\\\\("
yuuji@13	156 YaTeX-sectioning-regexp ;sectioning commands
yuuji@7	157 "\\\|[A-z]*item\\\|begin{\\\|end{" ;special declaration
yuuji@59	158 "\\\|newpage\\b\\\|vspace\\b"
yuuji@7	159 "\\)")
yuuji@58	160 "*Paragraph starting regexp of common LaTeX source. Use this value
yuuji@58	161 for YaTeX-uncomment-paragraph."
yuuji@58	162 )
yuuji@58	163 (defvar YaTeX-paragraph-separate
yuuji@58	164 (concat "^[ \t]%\\\|^[ \t]$\\\|^\C-l\\\|\\\\\\\\$\\\|^[ \t]*\\\\\\("
yuuji@58	165 YaTeX-sectioning-regexp ;sectioning commands
yuuji@58	166 "\\\|begin{\\\|end{" ;special declaration
yuuji@59	167 "\\\|newpage\\b\\\|vspace\\b"
yuuji@58	168 "\\)")
yuuji@7	169 "*Paragraph delimiter regexp of common LaTeX source. Use this value
yuuji@7	170 for YaTeX-uncomment-paragraph."
yuuji@7	171 )
yuuji@49	172 (defvar YaTeX-verbatim-environments
yuuji@49	173 '("verbatim" "verbatim*")
yuuji@49	174 "*Assume these environments of this variable disable LaTeX commands.")
yuuji@51	175 (defvar YaTeX-verb-regexp "verb\\*?\\\|path"
yuuji@51	176 "*Regexp of verb family. Do not contain preceding \\\\ nor \$\$.")
yuuji@49	177 (defvar YaTeX-fill-inhibit-environments
yuuji@49	178 (append '("tabular" "tabular" "array" "picture" "eqnarray" "eqnarray"
yuuji@49	179 "equation" "math" "displaymath")
yuuji@49	180 YaTeX-verbatim-environments)
yuuji@13	181 "*In these environments, YaTeX inhibits fill-paragraph from formatting.
yuuji@11	182 Define those environments as a form of list."
yuuji@11	183 )
yuuji@52	184 (defvar YaTeX-itemizing-env-regexp
yuuji@52	185 "itemize\\\|enumerate\\\|description\\\|list"
yuuji@53	186 "*Regexp of itemizing environments")
yuuji@53	187 (defvar YaTeX-equation-env-regexp
yuuji@54	188 "array\\?\\\|equation\\?"
yuuji@53	189 "*Regexp of environments for equations")
yuuji@57	190 (defvar YaTeX-array-env-regexp
yuuji@58	191 (concat
yuuji@58	192 "array\\?\\\|eqnarray\\?\\\|tabbing\\\|tabular\\*?\\\|" ;LaTeX
yuuji@58	193 "align\\?\\\|split\\?\\\|aligned\\?\\\|alignat\\?\\\|" ;AMS-LaTeX
yuuji@58	194 "xalignat\\?\\\|xxalignat\\?") ;AMS-LaTeX
yuuji@57	195 "*Regexp of environments where `&' becomes field delimiter.")
yuuji@11	196 (defvar YaTeX-uncomment-once t
yuuji@22	197 "*T for removing all continuous commenting character(%).
yuuji@22	198 Nil for removing only one commenting character at the beginning-of-line."
yuuji@11	199 )
yuuji@22	200 (defvar YaTeX-default-pop-window-height 10
yuuji@22	201 "Default typesetting buffer height.
yuuji@22	202 If integer, sets the window-height of typesetting buffer.
yuuji@22	203 If string, sets the percentage of it.
yuuji@22	204 If nil, use default pop-to-buffer."
yuuji@11	205 )
yuuji@22	206 (defvar YaTeX-close-paren-always t
yuuji@22	207 "Close parenthesis always when YaTeX-modify-mode is nil."
yuuji@11	208 )
yuuji@22	209 (defvar YaTeX-no-begend-shortcut nil
yuuji@22	210 "*T for disabling shortcut of begin-type completion, [prefix] b d, etc."
yuuji@22	211 )
yuuji@22	212 (defvar YaTeX-greek-by-maketitle-completion nil
yuuji@22	213 "*T for greek letters completion by maketitle-type completion."
yuuji@22	214 )
yuuji@22	215 (defvar YaTeX-auto-math-mode t
yuuji@22	216 "*T for changing YaTeX-math mode automatically.")
yuuji@58	217 (defvar YaTeX-use-AMS-LaTeX nil
yuuji@58	218 "*T for using AMS-LaTeX"
yuuji@58	219 )
yuuji@22	220 (defvar yatex-mode-hook nil
yuuji@22	221 "*List of functions to be called at the end of yatex-mode initializations."
yuuji@22	222 )
yuuji@22	223 ;;-- Math mode values --
yuuji@22	224
yuuji@22	225 (defvar YaTeX-math-key-list-default
yuuji@22	226 '((";" . YaTeX-math-sign-alist)
yuuji@52	227 (":" . YaTeX-greek-key-alist))
yuuji@22	228 "Default key sequence to invoke math-mode's image completion."
yuuji@22	229 )
yuuji@22	230 (defvar YaTeX-math-key-list-private nil
yuuji@51	231 "*User defined alist, math-mode-prefix vs completion alist."
yuuji@22	232 )
yuuji@22	233 (defvar YaTeX-math-key-list
yuuji@22	234 (append YaTeX-math-key-list-private YaTeX-math-key-list-default)
yuuji@22	235 "Key sequence to invoke math-mode's image completion."
yuuji@22	236 )
yuuji@52	237 (defvar YaTeX-create-file-prefix-g nil
yuuji@54	238 "*Non-nil creates new file when [prefix] g on \\include{foo}."
yuuji@54	239 )
yuuji@54	240 (defvar YaTeX-skip-default-reader nil
yuuji@54	241 "Non-nil skips default argument reader of section-type completion."
yuuji@54	242 )
yuuji@54	243 (defvar YaTeX-simple-messages nil
yuuji@54	244 "Non-nil makes minibuffer messages simpler."
yuuji@54	245 )
yuuji@57	246 (defvar YaTeX-addin-prefix "YaTeX:")
yuuji@0	247 ;------------ Completion table ------------
yuuji@0	248 ; Set tex-section-like command possible completion
yuuji@22	249 (defvar section-table
yuuji@49	250 '(("part") ("chapter") ("section") ("subsection")
yuuji@49	251 ("subsubsection") ("paragraph") ("subparagraph")
yuuji@22	252 ("author") ("thanks") ("documentstyle") ("pagestyle")
yuuji@49	253 ("title") ("underline") ("label") ("makebox")
yuuji@49	254 ("footnote") ("footnotetext")
yuuji@48	255 ("hspace") ("vspace") ("bibliography") ("bibitem") ("cite")
yuuji@49	256 ("input") ("include") ("includeonly") ("mbox") ("hbox") ("caption")
yuuji@22	257 ("newlength") ("setlength" 2) ("addtolength" 2) ("settowidth" 2)
yuuji@22	258 ("setcounter" 2) ("addtocounter" 2) ("stepcounter" 2)
yuuji@22	259 ("newcommand" 2) ("renewcommand" 2)
yuuji@22	260 ("setcounter" 2) ("newenvironment" 3) ("newtheorem" 2)
yuuji@49	261 ("cline") ("framebox") ("savebox") ("date") ("put") ("ref")
yuuji@22	262 ("frac" 2) ("multicolumn" 3) ("shortstack")
yuuji@22	263 )
yuuji@22	264 "Default completion table for section-type completion."
yuuji@22	265 )
yuuji@0	266 (defvar user-section-table nil)
yuuji@6	267 (defvar tmp-section-table nil)
yuuji@0	268
yuuji@0	269 ; Set tex-environment possible completion
yuuji@22	270 (defvar env-table
yuuji@22	271 '(("quote") ("quotation") ("center") ("verse") ("document")
yuuji@22	272 ("verbatim") ("itemize") ("enumerate") ("description")
yuuji@53	273 ("list") ("tabular") ("tabular*") ("table") ("tabbing") ("titlepage")
yuuji@22	274 ("sloppypar") ("quotation") ("picture") ("displaymath")
yuuji@22	275 ("eqnarray") ("figure") ("equation") ("abstract") ("array")
yuuji@22	276 ("thebibliography") ("theindex") ("flushleft") ("flushright")
yuuji@22	277 ("minipage")
yuuji@22	278 )
yuuji@22	279 "Default completion table for begin-type completion."
yuuji@22	280 )
yuuji@0	281 (defvar user-env-table nil)
yuuji@6	282 (defvar tmp-env-table nil)
yuuji@0	283
yuuji@13	284 ; Set {\Large }-like completion
yuuji@22	285 (defvar fontsize-table
yuuji@22	286 '(("rm") ("em") ("bf") ("boldmath") ("it") ("sl") ("sf") ("sc") ("tt")
yuuji@22	287 ("dg") ("dm")
yuuji@22	288 ("tiny") ("scriptsize") ("footnotesize") ("small")("normalsize")
yuuji@22	289 ("large") ("Large") ("LARGE") ("huge") ("Huge")
yuuji@22	290 )
yuuji@22	291 "Default completion table for large-type completion."
yuuji@22	292 )
yuuji@0	293 (defvar user-fontsize-table nil)
yuuji@6	294 (defvar tmp-fontsize-table nil)
yuuji@0	295
yuuji@22	296 (defvar singlecmd-table
yuuji@51	297 (append
yuuji@51	298 '(("maketitle") ("sloppy") ("protect")
yuuji@51	299 ("LaTeX") ("TeX") ("item") ("item[]") ("appendix") ("hline")
yuuji@54	300 ;;("rightarrow") ("Rightarrow") ("leftarrow") ("Leftarrow")
yuuji@51	301 ("pagebreak") ("newpage") ("clearpage") ("cleardoublepage")
yuuji@51	302 ("footnotemark") ("verb") ("verb*")
yuuji@59	303 ("linebreak") ("pagebreak") ("noindent") ("indent")
yuuji@51	304 ("left") ("right")
yuuji@51	305 )
yuuji@51	306 (if YaTeX-greek-by-maketitle-completion
yuuji@51	307 '(("alpha") ("beta") ("gamma") ("delta") ("epsilon")
yuuji@51	308 ("varepsilon") ("zeta") ("eta") ("theta")("vartheta")
yuuji@51	309 ("iota") ("kappa") ("lambda") ("mu") ("nu") ("xi") ("pi")
yuuji@51	310 ("varpi") ("rho") ("varrho") ("sigma") ("varsigma") ("tau")
yuuji@51	311 ("upsilon") ("phi") ("varphi") ("chi") ("psi") ("omega")
yuuji@51	312 ("Gamma") ("Delta") ("Theta") ("Lambda")("Xi") ("Pi")
yuuji@51	313 ("Sigma") ("Upsilon") ("Phi") ("Psi") ("Omega"))))
yuuji@22	314 "Default completion table for maketitle-type completion."
yuuji@22	315 )
yuuji@0	316 (defvar user-singlecmd-table nil)
yuuji@6	317 (defvar tmp-singlecmd-table nil)
yuuji@0	318
yuuji@0	319 ;---------- Key mode map ----------
yuuji@0	320 ;;;
yuuji@0	321 ;; Create new key map: YaTeX-mode-map
yuuji@0	322 ;; Do not change this section.
yuuji@0	323 ;;;
yuuji@0	324 (defvar YaTeX-mode-map nil
yuuji@54	325 "Keymap used in YaTeX mode"
yuuji@0	326 )
yuuji@4	327 (defvar YaTeX-typesetting-mode-map nil
yuuji@54	328 "Keymap used in YaTeX typesetting buffer"
yuuji@4	329 )
yuuji@4	330 (defvar YaTeX-prefix-map nil
yuuji@54	331 "Keymap used when YaTeX-prefix key pushed"
yuuji@0	332 )
yuuji@54	333 (defvar YaTeX-user-extensional-map (make-sparse-keymap)
yuuji@54	334 "*Keymap used for the user's customization")
yuuji@7	335 (defvar YaTeX-current-completion-type nil
yuuji@16	336 "Has current completion type. This may be used in YaTeX addin functions."
yuuji@7	337 )
yuuji@22	338 (defvar YaTeX-modify-mode nil
yuuji@51	339 "*Current editing mode.
yuuji@51	340 When non-nil, each opening parentheses only opens,
yuuji@51	341 nil enters both open/close parentheses when opening parentheses key pressed."
yuuji@22	342 )
yuuji@22	343 (defvar YaTeX-math-mode nil
yuuji@22	344 "Holds whether current mode is math-mode."
yuuji@22	345 )
yuuji@13	346 ;---------- Define default key bindings on YaTeX mode map ----------
yuuji@57	347 (defun YaTeX-define-key (key binding &optional map)
yuuji@51	348 "Define key on YaTeX-prefix-map."
yuuji@4	349 (if YaTeX-inhibit-prefix-letter
yuuji@4	350 (let ((c (aref key 0)))
yuuji@4	351 (cond
yuuji@4	352 ((and (>= c ?a) (<= c ?z)) (aset key 0 (1+ (- c ?a))))
yuuji@14	353 ((and (>= c ?A) (<= c ?Z) (numberp YaTeX-inhibit-prefix-letter))
yuuji@14	354 (aset key 0 (1+ (- c ?A))))
yuuji@4	355 (t nil))))
yuuji@57	356 (define-key (or map YaTeX-prefix-map) key binding)
yuuji@4	357 )
yuuji@57	358 (defun YaTeX-define-begend-key-normal (key env &optional map)
yuuji@4	359 "Define short cut YaTeX-make-begin-end key."
yuuji@4	360 (YaTeX-define-key
yuuji@4	361 key
yuuji@4	362 (list 'lambda '(arg) '(interactive "P")
yuuji@57	363 (list 'YaTeX-insert-begin-end env 'arg))
yuuji@57	364 map)
yuuji@4	365 )
yuuji@57	366 (defun YaTeX-define-begend-region-key (key env &optional map)
yuuji@4	367 "Define short cut YaTeX-make-begin-end-region key."
yuuji@4	368 (YaTeX-define-key key (list 'lambda nil '(interactive)
yuuji@57	369 (list 'YaTeX-insert-begin-end env t)) map)
yuuji@4	370 )
yuuji@57	371 (defun YaTeX-define-begend-key (key env &optional map)
yuuji@7	372 "Define short cut key for begin type completion both for normal
yuuji@7	373 and region mode. To customize YaTeX, user should use this function."
yuuji@57	374 (YaTeX-define-begend-key-normal key env map)
yuuji@7	375 (if YaTeX-inhibit-prefix-letter nil
yuuji@7	376 (YaTeX-define-begend-region-key
yuuji@7	377 (concat (upcase (substring key 0 1)) (substring key 1)) env))
yuuji@7	378 )
yuuji@0	379 ;;;
yuuji@0	380 ;; Define key table
yuuji@0	381 ;;;
yuuji@0	382 (if YaTeX-mode-map
yuuji@0	383 nil
yuuji@0	384 (setq YaTeX-mode-map (make-sparse-keymap))
yuuji@4	385 (setq YaTeX-prefix-map (make-sparse-keymap))
yuuji@4	386 (define-key YaTeX-mode-map "\"" 'YaTeX-insert-quote)
yuuji@5	387 (define-key YaTeX-mode-map "{" 'YaTeX-insert-braces)
yuuji@22	388 (define-key YaTeX-mode-map "(" 'YaTeX-insert-parens)
yuuji@7	389 (define-key YaTeX-mode-map "$" 'YaTeX-insert-dollar)
yuuji@57	390 (define-key YaTeX-mode-map "&" 'YaTeX-insert-amper)
yuuji@22	391 (define-key YaTeX-mode-map "[" 'YaTeX-insert-brackets)
yuuji@4	392 (define-key YaTeX-mode-map YaTeX-prefix YaTeX-prefix-map)
yuuji@22	393 (define-key YaTeX-mode-map "\M-\C-@" 'YaTeX-mark-environment)
yuuji@22	394 (define-key YaTeX-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
yuuji@22	395 (define-key YaTeX-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
yuuji@22	396 (define-key YaTeX-mode-map "\M-\C-m" 'YaTeX-intelligent-newline)
yuuji@32	397 (define-key YaTeX-mode-map "\C-i" 'YaTeX-indent-line)
yuuji@13	398 (YaTeX-define-key "%" 'YaTeX-%-menu)
yuuji@4	399 (YaTeX-define-key "t" 'YaTeX-typeset-menu)
yuuji@11	400 (YaTeX-define-key "w" 'YaTeX-switch-mode-menu)
yuuji@5	401 (YaTeX-define-key "'" 'YaTeX-prev-error)
yuuji@5	402 (YaTeX-define-key "^" 'YaTeX-visit-main)
yuuji@5	403 (YaTeX-define-key "4^" 'YaTeX-visit-main-other-window)
yuuji@51	404 (YaTeX-define-key "4g" 'YaTeX-goto-corresponding-*-other-window)
yuuji@53	405 (YaTeX-define-key "44" 'YaTeX-switch-to-window)
yuuji@53	406 (and YaTeX-emacs-19 window-system
yuuji@53	407 (progn
yuuji@53	408 (YaTeX-define-key "5^" 'YaTeX-visit-main-other-frame)
yuuji@53	409 (YaTeX-define-key "5g" 'YaTeX-goto-corresponding-*-other-frame)
yuuji@53	410 (YaTeX-define-key "55" 'YaTeX-switch-to-window)))
yuuji@5	411 (YaTeX-define-key " " 'YaTeX-do-completion)
yuuji@4	412 (YaTeX-define-key "v" 'YaTeX-version)
yuuji@0	413
yuuji@5	414 (YaTeX-define-key "}" 'YaTeX-insert-braces-region)
yuuji@5	415 (YaTeX-define-key "]" 'YaTeX-insert-brackets-region)
yuuji@11	416 (YaTeX-define-key ")" 'YaTeX-insert-parens-region)
yuuji@11	417 (YaTeX-define-key "$" 'YaTeX-insert-dollars-region)
yuuji@5	418 (YaTeX-define-key "i" 'YaTeX-fill-item)
yuuji@4	419 (YaTeX-define-key
yuuji@7	420 "\\" '(lambda () (interactive) (insert "$\\backslash$")))
yuuji@22	421 (if YaTeX-no-begend-shortcut
yuuji@22	422 (progn
yuuji@22	423 (YaTeX-define-key "B" 'YaTeX-make-begin-end-region)
yuuji@22	424 (YaTeX-define-key "b" 'YaTeX-make-begin-end))
yuuji@22	425 (YaTeX-define-begend-key "bc" "center")
yuuji@22	426 (YaTeX-define-begend-key "bd" "document")
yuuji@22	427 (YaTeX-define-begend-key "bD" "description")
yuuji@22	428 (YaTeX-define-begend-key "be" "enumerate")
yuuji@22	429 (YaTeX-define-begend-key "bE" "equation")
yuuji@22	430 (YaTeX-define-begend-key "bi" "itemize")
yuuji@22	431 (YaTeX-define-begend-key "bl" "flushleft")
yuuji@22	432 (YaTeX-define-begend-key "bm" "minipage")
yuuji@22	433 (YaTeX-define-begend-key "bt" "tabbing")
yuuji@22	434 (YaTeX-define-begend-key "bT" "tabular")
yuuji@22	435 (YaTeX-define-begend-key "b\^t" "table")
yuuji@22	436 (YaTeX-define-begend-key "bp" "picture")
yuuji@22	437 (YaTeX-define-begend-key "bq" "quote")
yuuji@22	438 (YaTeX-define-begend-key "bQ" "quotation")
yuuji@22	439 (YaTeX-define-begend-key "br" "flushright")
yuuji@22	440 (YaTeX-define-begend-key "bv" "verbatim")
yuuji@22	441 (YaTeX-define-begend-key "bV" "verse")
yuuji@22	442 (YaTeX-define-key "B " 'YaTeX-make-begin-end-region)
yuuji@22	443 (YaTeX-define-key "b " 'YaTeX-make-begin-end))
yuuji@4	444 (YaTeX-define-key "e" 'YaTeX-end-environment)
yuuji@14	445 (YaTeX-define-key "S" 'YaTeX-make-section-region)
yuuji@4	446 (YaTeX-define-key "s" 'YaTeX-make-section)
yuuji@4	447 (YaTeX-define-key "L" 'YaTeX-make-fontsize-region)
yuuji@4	448 (YaTeX-define-key "l" 'YaTeX-make-fontsize)
yuuji@4	449 (YaTeX-define-key "m" 'YaTeX-make-singlecmd)
yuuji@22	450 (YaTeX-define-key "." 'YaTeX-comment-paragraph)
yuuji@22	451 (YaTeX-define-key "," 'YaTeX-uncomment-paragraph)
yuuji@22	452 (YaTeX-define-key ">" 'YaTeX-comment-region)
yuuji@22	453 (YaTeX-define-key "<" 'YaTeX-uncomment-region)
yuuji@5	454 (YaTeX-define-key "g" 'YaTeX-goto-corresponding-*)
yuuji@5	455 (YaTeX-define-key "k" 'YaTeX-kill-*)
yuuji@5	456 (YaTeX-define-key "c" 'YaTeX-change-*)
yuuji@5	457 (YaTeX-define-key "a" 'YaTeX-make-accent)
yuuji@16	458 (YaTeX-define-key "?" 'YaTeX-help)
yuuji@22	459 (YaTeX-define-key "/" 'YaTeX-apropos)
yuuji@22	460 (YaTeX-define-key "&" 'YaTeX-what-column)
yuuji@52	461 (YaTeX-define-key "d" 'YaTeX-display-hierarchy)
yuuji@54	462 (YaTeX-define-key "x" YaTeX-user-extensional-map)
yuuji@5	463 (YaTeX-define-key "n"
yuuji@7	464 '(lambda () (interactive) (insert "\\\\")))
yuuji@13	465 (if YaTeX-dos
yuuji@7	466 (define-key YaTeX-prefix-map "\C-r"
yuuji@0	467 '(lambda () (interactive)
yuuji@3	468 (set-screen-height YaTeX-saved-screen-height) (recenter))))
yuuji@22	469 (mapcar
yuuji@22	470 (function
yuuji@22	471 (lambda (key)
yuuji@22	472 (define-key YaTeX-mode-map (car key) 'YaTeX-math-insert-sequence)))
yuuji@22	473 YaTeX-math-key-list)
yuuji@0	474 )
yuuji@0	475
yuuji@4	476 (if YaTeX-typesetting-mode-map nil
yuuji@4	477 (setq YaTeX-typesetting-mode-map (make-keymap))
yuuji@7	478 ;(suppress-keymap YaTeX-typesetting-mode-map t)
yuuji@7	479 (define-key YaTeX-typesetting-mode-map " " 'YaTeX-jump-error-line)
yuuji@7	480 (define-key YaTeX-typesetting-mode-map "\C-m" 'YaTeX-send-string)
yuuji@0	481 )
yuuji@0	482
yuuji@49	483 (defvar YaTeX-section-completion-map nil
yuuji@22	484 "*Key map used at YaTeX completion in the minibuffer.")
yuuji@49	485 (if YaTeX-section-completion-map nil
yuuji@49	486 (setq YaTeX-section-completion-map
yuuji@22	487 (copy-keymap (or (and (boundp 'gmhist-completion-map)
yuuji@22	488 gmhist-completion-map)
yuuji@22	489 minibuffer-local-completion-map)))
yuuji@49	490 (define-key YaTeX-section-completion-map
yuuji@22	491 " " 'YaTeX-minibuffer-complete)
yuuji@49	492 (define-key YaTeX-section-completion-map
yuuji@22	493 "\C-i" 'YaTeX-minibuffer-complete)
yuuji@49	494 (define-key YaTeX-section-completion-map
yuuji@22	495 "\C-v" 'YaTeX-read-section-with-overview))
yuuji@22	496
yuuji@14	497 (defvar YaTeX-recursive-map nil
yuuji@22	498 "*Key map used at YaTeX reading arguments in the minibuffer.")
yuuji@14	499 (if YaTeX-recursive-map nil
yuuji@14	500 (setq YaTeX-recursive-map (copy-keymap global-map))
yuuji@14	501 (define-key YaTeX-recursive-map YaTeX-prefix YaTeX-prefix-map))
yuuji@14	502
yuuji@14	503 ;; (define-key YaTeX-recursive-map
yuuji@14	504 ;; (concat YaTeX-prefix (if YaTeX-inhibit-prefix-letter "\C-s" "s"))
yuuji@14	505 ;; 'YaTeX-make-section)
yuuji@14	506 ;; (define-key map
yuuji@14	507 ;; (concat YaTeX-prefix (if YaTeX-inhibit-prefix-letter "\C-m" "m"))
yuuji@14	508 ;; 'YaTeX-make-singlecmd)
yuuji@14	509 ;; (define-key map
yuuji@14	510 ;; (concat YaTeX-prefix (if YaTeX-inhibit-prefix-letter "\C-l" "l"))
yuuji@14	511 ;; 'YaTeX-make-fontsize)
yuuji@14	512
yuuji@14	513
yuuji@0	514 ;---------- Define other variable ----------
yuuji@22	515 (defvar env-name "document" "*Initial tex-environment completion")
yuuji@22	516 (defvar section-name "documentstyle" "*Initial tex-section completion")
yuuji@22	517 (defvar fontsize-name "large" "*Initial fontsize completion")
yuuji@22	518 (defvar single-command "maketitle" "*Initial LaTeX single command")
yuuji@51	519 (defvar YaTeX-user-table-is-read nil
yuuji@5	520 "Flag that means whether user completion table has been read or not."
yuuji@0	521 )
yuuji@22	522 (defvar YaTeX-kanji-code-alist nil
yuuji@22	523 "Kanji-code expression translation table."
yuuji@5	524 )
yuuji@13	525 (if (boundp 'MULE)
yuuji@22	526 (setq YaTeX-kanji-code-alist
yuuji@22	527 (list (cons
yuuji@22	528 1
yuuji@22	529 (if YaTeX-dos (if (boundp 'sjis-dos) sjis-dos sjisdos)
yuuji@22	530 sjis))
yuuji@22	531 '(2 . junet) '(3 . euc-japan))
yuuji@13	532 ))
yuuji@13	533 (defvar YaTeX-kanji-code (if YaTeX-dos 1 2)
yuuji@5	534 "*File kanji code used by Japanese TeX."
yuuji@5	535 )
yuuji@22	536 (defvar YaTeX-coding-system nil "File coding system used by Japanese TeX.")
yuuji@22	537 (defvar YaTeX-latex-message-code "Process coding system for LaTeX.")
yuuji@5	538 (cond
yuuji@5	539 ((boundp 'MULE)
yuuji@22	540 (setq YaTeX-coding-system
yuuji@22	541 (symbol-value (cdr (assoc YaTeX-kanji-code YaTeX-kanji-code-alist))))
yuuji@13	542 (if (not YaTeX-dos)
yuuji@22	543 (setq YaTeX-latex-message-code autoconv)))
yuuji@5	544 ((boundp 'NEMACS)
yuuji@22	545 (setq YaTeX-latex-message-code latex-message-kanji-code))
yuuji@5	546 )
yuuji@14	547 (defvar YaTeX-parent-file nil
yuuji@14	548 "*Main LaTeX source file name used when %#! expression doesn't exist.")
yuuji@52	549 (make-variable-buffer-local 'YaTeX-parent-file)
yuuji@52	550
yuuji@14	551 ;---------- Provide YaTeX-mode ----------
yuuji@0	552 ;;;
yuuji@0	553 ;; Major mode definition
yuuji@0	554 ;;;
yuuji@0	555 (defun yatex-mode ()
yuuji@7	556 " Yet Another LaTeX mode: Major mode for editing input files of LaTeX.
yuuji@13	557 -You can invoke processes concerning LaTeX typesetting by
yuuji@7	558 \\[YaTeX-typeset-menu]
yuuji@22	559 -Complete LaTeX environment form of `\\begin{env} ... \\end{env}' by
yuuji@7	560 \\[YaTeX-make-begin-end]
yuuji@7	561 -Enclose region into some environment by
yuuji@7	562 \\[universal-argument] \\[YaTeX-make-begin-end]
yuuji@7	563 -Complete LaTeX command which takes argument like `\\section{}' by
yuuji@7	564 \\[YaTeX-make-section]
yuuji@7	565 -Put LaTeX command which takes no arguments like `\\maketitle' by
yuuji@7	566 \\[YaTeX-make-singlecmd]
yuuji@7	567 -Complete font or character size descriptor like `{\\large }' by
yuuji@7	568 \\[YaTeX-make-fontsize]
yuuji@22	569 -Enclose region into those descriptors above by
yuuji@7	570 \\[universal-argument] \\[YaTeX-make-fontsize]
yuuji@54	571 -Enter European accent notations by
yuuji@7	572 \\[YaTeX-make-accent]
yuuji@13	573 -Toggle various modes of YaTeX by
yuuji@13	574 \\[YaTeX-switch-mode-menu]
yuuji@22	575 -Change environt name (on the begin/end line) by
yuuji@22	576 \\[YaTeX-change-*]
yuuji@22	577 -Kill LaTeX command/environment sequences by
yuuji@22	578 \\[YaTeX-kill-*]
yuuji@22	579 -Kill LaTeX command/environment with its contents
yuuji@22	580 \\[universal-argument] \\[YaTeX-kill-*]
yuuji@22	581 -Go to corresponding object (begin/end, file, labels) by
yuuji@54	582 \\[YaTeX-goto-corresponding-*] or
yuuji@54	583 \\[YaTeX-goto-corresponding-*-other-window] (in other window)
yuuji@54	584 \\[YaTeX-goto-corresponding-*-other-frame] (in other frame)
yuuji@22	585 -Go to main LaTeX source text by
yuuji@54	586 \\[YaTeX-visit-main] or
yuuji@54	587 \\[YaTeX-visit-main-other-window] (in other window)
yuuji@54	588 \\[YaTeX-visit-main-other-frame] (in other frame)
yuuji@22	589 -Comment out or uncomment region by
yuuji@22	590 \\[YaTeX-comment-region] or \\[YaTeX-uncomment-region]
yuuji@22	591 -Comment out or uncomment paragraph by
yuuji@22	592 \\[YaTeX-comment-paragraph] or \\[YaTeX-uncomment-paragraph]
yuuji@22	593 -Make an \\item entry hang-indented by
yuuji@22	594 \\[YaTeX-fill-item]
yuuji@22	595 -Enclose the region with parentheses by
yuuji@22	596 \\[YaTeX-insert-parens-region]
yuuji@22	597 \\[YaTeX-insert-braces-region]
yuuji@22	598 \\[YaTeX-insert-brackets-region]
yuuji@22	599 \\[YaTeX-insert-dollars-region]
yuuji@22	600 -Look up the corresponding column header of tabular environment by
yuuji@22	601 \\[YaTeX-what-column]
yuuji@54	602 -Enter a newline and an entry suitable for environment by
yuuji@54	603 \\[YaTeX-intelligent-newline]
yuuji@54	604 -View the structure of file inclusion by
yuuji@54	605 \\[YaTeX-display-hierarchy]
yuuji@22	606 -Refer the online help of popular LaTeX commands by
yuuji@54	607 \\[YaTeX-help] (help)
yuuji@54	608 \\[YaTeX-apropos] (apropos)
yuuji@13	609 -Edit `%# notation' by
yuuji@13	610 \\[YaTeX-%-menu]
yuuji@7	611
yuuji@7	612 Those are enough for fastening your editing of LaTeX source. But further
yuuji@22	613 more features are available and they are documented in the manual.
yuuji@22	614 "
yuuji@0	615 (interactive)
yuuji@0	616 (kill-all-local-variables)
yuuji@7	617 (setq major-mode 'yatex-mode)
yuuji@55	618 (setq mode-name (if YaTeX-japan "��Ă�" "YaTeX"))
yuuji@18	619 (mapcar 'make-local-variable
yuuji@52	620 '(dvi2-command fill-column fill-prefix
yuuji@18	621 tmp-env-table tmp-section-table tmp-fontsize-table
yuuji@52	622 tmp-singlecmd-table paragraph-start paragraph-separate
yuuji@52	623 YaTeX-math-mode indent-line-function
yuuji@58	624 comment-start comment-start-skip
yuuji@22	625 ))
yuuji@14	626 (cond ((boundp 'MULE)
yuuji@5	627 (set-file-coding-system YaTeX-coding-system))
yuuji@5	628 ((boundp 'NEMACS)
yuuji@5	629 (make-local-variable 'kanji-fileio-code)
yuuji@5	630 (setq kanji-fileio-code YaTeX-kanji-code)))
yuuji@5	631 (setq fill-column YaTeX-fill-column
yuuji@7	632 fill-prefix YaTeX-fill-prefix
yuuji@58	633 paragraph-start YaTeX-paragraph-start
yuuji@58	634 paragraph-separate YaTeX-paragraph-separate
yuuji@52	635 indent-line-function 'YaTeX-indent-line
yuuji@58	636 comment-start YaTeX-comment-prefix
yuuji@58	637 ;;comment-start-skip "[^\\\\]%+[ \t]*"
yuuji@22	638 )
yuuji@0	639 (use-local-map YaTeX-mode-map)
yuuji@13	640 (if YaTeX-dos (setq YaTeX-saved-screen-height (screen-height)))
yuuji@6	641 (YaTeX-read-user-completion-table)
yuuji@54	642 (and (fboundp 'YaTeX-19-collect-macros) (YaTeX-19-collect-macros))
yuuji@16	643 (run-hooks 'text-mode-hook 'yatex-mode-hook)
yuuji@5	644 )
yuuji@5	645
yuuji@0	646 ;---------- Define YaTeX-mode functions ----------
yuuji@13	647 (defvar YaTeX-ec "\\" "Escape character of current mark-up language.")
yuuji@22	648 (defvar YaTeX-ec-regexp (regexp-quote YaTeX-ec))
yuuji@13	649 (defvar YaTeX-struct-begin
yuuji@13	650 (concat YaTeX-ec "begin{%1}%2")
yuuji@13	651 "Keyword to begin environment.")
yuuji@13	652 (defvar YaTeX-struct-end (concat YaTeX-ec "end{%1}")
yuuji@13	653 "Keyword to end environment.")
yuuji@13	654 (defvar YaTeX-struct-name-regexp "[^}]+"
yuuji@13	655 "Environment name regexp.")
yuuji@22	656 (defvar YaTeX-TeX-token-regexp
yuuji@55	657 (cond (YaTeX-japan "[A-Za-z*��-��-�]+")
yuuji@22	658 (t "[A-Za-z*]+"))
yuuji@22	659 "Regexp of characters which can be a member of TeX command's name.")
yuuji@32	660 (defvar YaTeX-command-token-regexp YaTeX-TeX-token-regexp
yuuji@51	661 "Regexp of characters which can be a member of current mark up language's command name.")
yuuji@49	662
yuuji@13	663 ;;(defvar YaTeX-struct-section
yuuji@13	664 ;; (concat YaTeX-ec "%1{%2}")
yuuji@13	665 ;; "Keyword to make section.")
yuuji@13	666
yuuji@0	667 ;;;
yuuji@22	668 ;; autoload section
yuuji@22	669 ;;;
yuuji@51	670 ;;autoload from yatexlib(general functions).
yuuji@22	671 (autoload 'YaTeX-showup-buffer "yatexlib" "YaTeX library" t)
yuuji@22	672 (autoload 'YaTeX-window-list "yatexlib" "YaTeX library" t)
yuuji@22	673 (autoload 'YaTeX-search-active-forward "yatexlib" "YaTeX library" t)
yuuji@22	674 (autoload 'YaTeX-search-active-backward "yatexlib" "YaTeX library" t)
yuuji@22	675 (autoload 'substitute-all-key-definition "yatexlib" "YaTeX library" t)
yuuji@22	676 (autoload 'YaTeX-switch-to-buffer "yatexlib" "YaTeX library" t)
yuuji@22	677 (autoload 'YaTeX-switch-to-buffer-other-window "yatexlib" "YaTeX library" t)
yuuji@22	678 (autoload 'YaTeX-replace-format "yatexlib" "YaTeX library" t)
yuuji@22	679 (autoload 'YaTeX-replace-format-args "yatexlib" "YaTeX library" t)
yuuji@22	680 (autoload 'rindex "yatexlib" "YaTeX library" t)
yuuji@22	681 (autoload 'YaTeX-match-string "yatexlib" "YaTeX library" t)
yuuji@22	682 (autoload 'YaTeX-minibuffer-complete "yatexlib" "YaTeX library" t)
yuuji@51	683 (autoload 'goto-buffer-window "yatexlib" "YaTeX library" t)
yuuji@51	684 (autoload 'split-window-calculate-height "yatexlib" "YaTeX library" t)
yuuji@51	685 (autoload 'read-string-with-history "yatexlib" "YaTeX library" t)
yuuji@51	686 (autoload 'read-from-minibuffer-with-history "yatexlib" "YaTeX library" t)
yuuji@51	687 (autoload 'completing-read-with-history "yatexlib" "YaTeX library" t)
yuuji@53	688 (autoload 'YaTeX-switch-to-window "yatexlib" "For windows.el" t)
yuuji@22	689
yuuji@22	690 ;;autoload from yatexprc.el
yuuji@22	691 (autoload 'YaTeX-visit-main "yatexprc" "Visit main LaTeX file." t)
yuuji@22	692 (autoload 'YaTeX-visit-main-other-window "yatexprc"
yuuji@52	693 "Visit main other window." t)
yuuji@53	694 (autoload 'YaTeX-main-file-p "yatexprc" "Check if the file is main." t)
yuuji@51	695 (autoload 'YaTeX-get-builtin "yatexprc" "Get %# built-in." t)
yuuji@59	696 (autoload 'YaTeX-system "yatexprc" "Call system command" t)
yuuji@22	697
yuuji@22	698 ;;autoload from yatexmth.el
yuuji@22	699 (autoload 'YaTeX-math-insert-sequence "yatexmth" "Image input." t)
yuuji@22	700 (autoload 'YaTeX-in-math-mode-p "yatexmth" "Check if in math-env." t)
yuuji@22	701 (autoload 'YaTeX-toggle-math-mode "yatexmth" "YaTeX math-mode interfaces." t)
yuuji@52	702 (autoload 'YaTeX-math-member-p "yatexmth" "Check if a word is math command." t)
yuuji@22	703
yuuji@22	704 ;;autoload from yatexhlp.el
yuuji@22	705 (autoload 'YaTeX-help "yatexhlp" "YaTeX helper with LaTeX commands." t)
yuuji@22	706 (autoload 'YaTeX-apropos "yatexhlp" "Apropos for (La)TeX commands." t)
yuuji@22	707
yuuji@22	708 ;;autoload from yatexgen.el
yuuji@22	709 (autoload 'YaTeX-generate "yatexgen" "YaTeX add-in function generator." t)
yuuji@22	710 (autoload 'YaTeX-generate-simple "yatexgen" "YaTeX add-in support." t)
yuuji@22	711
yuuji@22	712 ;;autoload from yatexsec.el
yuuji@22	713 (autoload 'YaTeX-read-section-in-minibuffer "yatexsec" "YaTeX sectioning" t)
yuuji@22	714 (autoload 'YaTeX-make-section-with-overview "yatexsec" "YaTeX sectioning" t)
yuuji@22	715
yuuji@22	716 ;;autoload from yatexenv.el
yuuji@22	717 (autoload 'YaTeX-what-column "yatexenv" "YaTeX env. specific funcs" t)
yuuji@22	718 (autoload 'YaTeX-intelligent-newline "yatexenv" "YaTeX env. specific funcs" t)
yuuji@53	719 (autoload 'YaTeX-indent-line-equation "yatexenv" "Indent equation lines." t)
yuuji@53	720 (autoload 'YaTeX-goto-corresponding-leftright "yatexenv" "\left\right jumps" t)
yuuji@22	721
yuuji@52	722 ;;autoload from yatexhie.el
yuuji@52	723 (autoload 'YaTeX-display-hierarchy "yatexhie"
yuuji@52	724 "YaTeX document hierarchy browser" t)
yuuji@52	725
yuuji@22	726 ;;;
yuuji@0	727 ;; YaTeX-mode functions
yuuji@0	728 ;;;
yuuji@22	729 (defun YaTeX-insert-begin-end (env region-mode)
yuuji@45	730 "Insert \\begin{mode-name} and \\end{mode-name}.
yuuji@22	731 This works also for other defined begin/end tokens to define the structure."
yuuji@7	732 (setq YaTeX-current-completion-type 'begin)
yuuji@58	733 (let*((ccol (current-column)) beg beg2 exchange
yuuji@22	734 (arg region-mode) ;for old compatibility
yuuji@58	735 (indent-column (+ ccol YaTeX-environment-indent))(i 1) func)
yuuji@22	736 (if (and region-mode (> (point) (mark)))
yuuji@16	737 (progn (exchange-point-and-mark)
yuuji@16	738 (setq exchange t
yuuji@16	739 ccol (current-column)
yuuji@16	740 indent-column (+ ccol YaTeX-environment-indent))))
yuuji@16	741 ;;VER2 (insert "\\begin{" env "}" (YaTeX-addin env))
yuuji@16	742 (setq beg (point))
yuuji@16	743 (YaTeX-insert-struc 'begin env)
yuuji@58	744 (setq beg2 (point))
yuuji@16	745 (insert "\n")
yuuji@16	746 (indent-to indent-column)
yuuji@16	747 (save-excursion
yuuji@16	748 ;;indent optional argument of \begin{env}, if any
yuuji@16	749 (while (> (point-beginning-of-line) beg)
yuuji@16	750 (skip-chars-forward "\\s " (point-end-of-line))
yuuji@16	751 (indent-to indent-column)
yuuji@16	752 (forward-line -1)))
yuuji@58	753 (require 'yatexenv)
yuuji@22	754 (if region-mode
yuuji@16	755 ;;if region-mode, indent all text in the region
yuuji@7	756 (save-excursion
yuuji@53	757 (if (fboundp (intern-soft (concat "YaTeX-enclose-" env)))
yuuji@53	758 (funcall (intern-soft (concat "YaTeX-enclose-" env))
yuuji@53	759 (point) (mark))
yuuji@53	760 (while (< (progn (forward-line 1) (point)) (mark))
yuuji@53	761 (if (eolp) nil
yuuji@53	762 (skip-chars-forward " \t\n")
yuuji@58	763 (indent-to indent-column))))))
yuuji@22	764 (if region-mode (exchange-point-and-mark))
yuuji@16	765 (indent-to ccol)
yuuji@16	766 ;;VER2 (insert "\\end{" env "}\n")
yuuji@16	767 (YaTeX-insert-struc 'end env)
yuuji@58	768 (YaTeX-reindent ccol)
yuuji@22	769 (if region-mode
yuuji@16	770 (progn
yuuji@54	771 (insert "\n")
yuuji@16	772 (or exchange (exchange-point-and-mark)))
yuuji@58	773 (goto-char beg2)
yuuji@58	774 (YaTeX-intelligent-newline nil))
yuuji@5	775 (if YaTeX-current-position-register
yuuji@5	776 (point-to-register YaTeX-current-position-register)))
yuuji@0	777 )
yuuji@0	778
yuuji@0	779 (defun YaTeX-make-begin-end (arg)
yuuji@0	780 "Make LaTeX environment command of \\begin{env.} ... \\end{env.}
yuuji@0	781 by completing read.
yuuji@0	782 If you invoke this command with universal argument,
yuuji@5	783 $key binding for universal-argument is \\[universal-argument]$
yuuji@0	784 you can put REGION into that environment between \\begin and \\end."
yuuji@0	785 (interactive "P")
yuuji@0	786 (let*
yuuji@0	787 ((mode (if arg " region" ""))
yuuji@0	788 (env
yuuji@5	789 (YaTeX-read-environment
yuuji@5	790 (format "Begin environment%s(default %s): " mode env-name))))
yuuji@0	791 (if (string= env "")
yuuji@0	792 (setq env env-name))
yuuji@0	793 (setq env-name env)
yuuji@7	794 (YaTeX-update-table
yuuji@7	795 (list env-name) 'env-table 'user-env-table 'tmp-env-table)
yuuji@0	796 (YaTeX-insert-begin-end env-name arg))
yuuji@0	797 )
yuuji@0	798
yuuji@0	799 (defun YaTeX-make-begin-end-region ()
yuuji@0	800 "Call YaTeX-make-begin-end with ARG to specify region mode."
yuuji@0	801 (interactive)
yuuji@0	802 (YaTeX-make-begin-end t)
yuuji@0	803 )
yuuji@0	804
yuuji@22	805 (defun YaTeX-inner-environment (&optional quick)
yuuji@22	806 "Return current inner-most environment.
yuuji@22	807 Non-nil for optional argument QUICK restricts search bound to most
yuuji@53	808 recent sectioning command. Matching point is stored to property 'point
yuuji@53	809 of 'YaTeX-inner-environment, which can be referred by
yuuji@53	810 (get 'YaTeX-inner-environment 'point)."
yuuji@58	811 (let*((nest 0)
yuuji@58	812 (beg (YaTeX-replace-format-args
yuuji@58	813 (regexp-quote YaTeX-struct-begin)
yuuji@59	814 YaTeX-struct-name-regexp
yuuji@59	815 (if (eq major-mode 'yahtml-mode) "\\s ." "")
yuuji@59	816 ""))
yuuji@58	817 (end (YaTeX-replace-format-args
yuuji@58	818 (regexp-quote YaTeX-struct-end)
yuuji@58	819 YaTeX-struct-name-regexp "" ""))
yuuji@58	820 (begend (concat "\$" beg "\$\\\|\$" end "\$"))
yuuji@58	821 bound m0
yuuji@54	822 (open
yuuji@54	823 (concat "^" (or (cdr (assq major-mode '((yahtml-mode . "<")))) "{")))
yuuji@54	824 (close
yuuji@59	825 (concat "^" (or (cdr(assq major-mode '((yahtml-mode . " >")))) "}"))))
yuuji@22	826 (save-excursion
yuuji@22	827 (if quick
yuuji@22	828 (setq bound
yuuji@22	829 (save-excursion
yuuji@22	830 (YaTeX-re-search-active-backward
yuuji@52	831 (concat YaTeX-ec-regexp
yuuji@52	832 "\$" YaTeX-sectioning-regexp "\$\\*?\\{")
yuuji@22	833 YaTeX-comment-prefix nil 1)
yuuji@52	834 (or (bobp) (end-of-line))
yuuji@52	835 (point))))
yuuji@22	836 (if (catch 'begin
yuuji@53	837 (if (and (numberp bound) (< (point) bound)) (throw 'begin nil))
yuuji@22	838 (while (YaTeX-re-search-active-backward
yuuji@22	839 begend YaTeX-comment-prefix bound t)
yuuji@58	840 (setq m0 (match-beginning 0))
yuuji@58	841 (if (looking-at end) ;;(match-beginning 2)
yuuji@22	842 (setq nest (1+ nest))
yuuji@22	843 (setq nest (1- nest)))
yuuji@53	844 (if (< nest 0)
yuuji@53	845 (progn
yuuji@58	846 (put 'YaTeX-inner-environment 'point m0)
yuuji@58	847 (goto-char m0)
yuuji@58	848 (put 'YaTeX-inner-environment 'indent (current-column))
yuuji@53	849 (throw 'begin t)))))
yuuji@22	850 (buffer-substring
yuuji@54	851 (progn (skip-chars-forward open) (1+ (point)))
yuuji@54	852 (progn (skip-chars-forward close) (point))))))
yuuji@5	853 )
yuuji@5	854
yuuji@5	855 (defun YaTeX-end-environment ()
yuuji@5	856 "Close opening environment"
yuuji@5	857 (interactive)
yuuji@5	858 (let ((curp (point))
yuuji@13	859 (env (YaTeX-inner-environment))
yuuji@13	860 (md (match-data)))
yuuji@5	861
yuuji@5	862 (if (not env) (error "No premature environment")
yuuji@3	863 (save-excursion
yuuji@22	864 (if (YaTeX-search-active-forward
yuuji@22	865 (YaTeX-replace-format-args YaTeX-struct-end env "" "")
yuuji@22	866 YaTeX-comment-prefix nil t)
yuuji@3	867 (if (y-or-n-p
yuuji@3	868 (concat "Environment `" env
yuuji@13	869 "' may be already closed. Force close?"))
yuuji@3	870 nil
yuuji@4	871 (error "end environment aborted."))))
yuuji@3	872 (message "") ;Erase (y or n) message.
yuuji@13	873 ;(insert "\\end{" env "}")
yuuji@13	874 (YaTeX-insert-struc 'end env)
yuuji@13	875 (store-match-data md)
yuuji@4	876 (setq curp (point))
yuuji@5	877 (goto-char (match-end 0))
yuuji@4	878 (if (pos-visible-in-window-p)
yuuji@13	879 (sit-for (if YaTeX-dos 2 1))
yuuji@13	880 (message "Matches with %s at line %d"
yuuji@13	881 (YaTeX-replace-format-args YaTeX-struct-begin env "" "")
yuuji@13	882 (count-lines (point-min) (point))))
yuuji@4	883 (goto-char curp))
yuuji@3	884 )
yuuji@3	885 )
yuuji@3	886
yuuji@13	887 ;;;VER2
yuuji@13	888 (defun YaTeX-insert-struc (what env)
yuuji@13	889 (cond
yuuji@13	890 ((eq what 'begin)
yuuji@13	891 (insert (YaTeX-replace-format-args
yuuji@13	892 YaTeX-struct-begin env (YaTeX-addin env))))
yuuji@13	893 ((eq what 'end)
yuuji@13	894 (insert (YaTeX-replace-format-args YaTeX-struct-end env)))
yuuji@13	895 (t nil))
yuuji@13	896 )
yuuji@13	897
yuuji@46	898 (defun YaTeX-make-section (arg &optional beg end cmd)
yuuji@0	899 "Make LaTeX \\section{} type command with completing read.
yuuji@13	900 With numeric ARG, you can specify the number of arguments of
yuuji@0	901 LaTeX command.
yuuji@0	902 For example, if you want to produce LaTeX command
yuuji@0	903
yuuji@0	904 \\addtolength{\\topmargin}{8mm}
yuuji@0	905
yuuji@5	906 which has two arguments. You can produce that sequence by typing...
yuuji@0	907 ESC 2 C-c s add SPC RET \\topm SPC RET 8mm RET
yuuji@0	908 $by default$
yuuji@13	909 Then yatex will automatically complete `addtolength' with two arguments
yuuji@6	910 next time.
yuuji@14	911 You can complete symbol at LaTeX command and the 1st argument.
yuuji@14	912
yuuji@14	913 If the optional 2nd and 3rd argument BEG END are specified, enclose
yuuji@46	914 the region from BEG to END into the first argument of the LaTeX sequence.
yuuji@46	915 Optional 4th arg CMD is LaTeX command name, for non-interactive use."
yuuji@6	916 (interactive "P")
yuuji@7	917 (setq YaTeX-current-completion-type 'section)
yuuji@14	918 (unwind-protect
yuuji@14	919 (let*
yuuji@22	920 ((source-window (selected-window))
yuuji@22	921 (section
yuuji@46	922 (or cmd
yuuji@46	923 (YaTeX-read-section
yuuji@54	924 (if YaTeX-simple-messages
yuuji@54	925 (format "Section-type (default %s): " section-name)
yuuji@54	926 (if (> (minibuffer-depth) 0)
yuuji@54	927 (format "%s???{} (default %s)%s: " YaTeX-ec section-name
yuuji@54	928 (format "[level:%d]" (minibuffer-depth)))
yuuji@54	929 (format "(C-v for view-section) %s???{} (default %s): "
yuuji@54	930 YaTeX-ec section-name)))
yuuji@46	931 nil)))
yuuji@14	932 (section (if (string= section "") section-name section))
yuuji@14	933 (numarg ;; The number of section-type command's argument
yuuji@14	934 (or arg
yuuji@51	935 (nth 1 (YaTeX-lookup-table section 'section))
yuuji@14	936 1))
yuuji@14	937 (arg-reader (intern-soft (concat "YaTeX::" section)))
yuuji@14	938 (addin-args (and arg-reader (fboundp arg-reader)))
yuuji@14	939 (title "")
yuuji@54	940 (j 1)
yuuji@14	941 (enable-recursive-minibuffers t));;let
yuuji@14	942 (setq section-name section)
yuuji@14	943 (if beg
yuuji@14	944 (let ((e (make-marker)))
yuuji@14	945 (goto-char end)
yuuji@14	946 (insert "}")
yuuji@14	947 (set-marker e (point))
yuuji@14	948 (goto-char beg)
yuuji@14	949 (insert YaTeX-ec section-name "{")
yuuji@14	950 (goto-char (marker-position e)))
yuuji@14	951 (use-global-map YaTeX-recursive-map)
yuuji@54	952 (if (= numarg 0) (YaTeX-make-singlecmd section-name)
yuuji@55	953 (insert YaTeX-ec section-name (YaTeX-addin section-name)))
yuuji@54	954 (while (<= j numarg)
yuuji@54	955 (insert
yuuji@54	956 "{"
yuuji@54	957 (setq title
yuuji@54	958 (cond
yuuji@54	959 (addin-args (funcall arg-reader j))
yuuji@54	960 (YaTeX-skip-default-reader "")
yuuji@54	961 (t
yuuji@54	962 (read-string (format "Argument %d of %s: " j section)))))
yuuji@54	963 "}")
yuuji@54	964 (setq j (1+ j))))
yuuji@14	965 (YaTeX-update-table
yuuji@14	966 (if (/= numarg 1) (list section numarg)
yuuji@14	967 (list section))
yuuji@14	968 'section-table 'user-section-table 'tmp-section-table)
yuuji@14	969 (if YaTeX-current-position-register
yuuji@14	970 (point-to-register YaTeX-current-position-register))
yuuji@14	971 (if (string= (buffer-substring (- (point) 2) (point)) "{}")
yuuji@54	972 (forward-char -1))
yuuji@54	973 (while (string= (buffer-substring (- (point) 3) (1- (point))) "{}")
yuuji@54	974 (forward-char -2)))
yuuji@14	975 (if (<= (minibuffer-depth) 0) (use-global-map global-map)))
yuuji@0	976 )
yuuji@0	977
yuuji@14	978 (defun YaTeX-make-section-region (args beg end)
yuuji@14	979 "Call YaTeX-make-section with arguments to specify region mode."
yuuji@14	980 (interactive "P\nr")
yuuji@14	981 (YaTeX-make-section args beg end)
yuuji@14	982 )
yuuji@0	983
yuuji@54	984 (defun YaTeX-make-fontsize (arg &optional fontsize)
yuuji@0	985 "Make completion like {\\large ...} or {\\slant ...} in minibuffer.
yuuji@0	986 If you invoke this command with universal argument, you can put region
yuuji@0	987 into {\\xxx } braces.
yuuji@5	988 $key binding for universal-argument is \\[universal-argument]$"
yuuji@0	989 (interactive "P")
yuuji@49	990 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@0	991 (let* ((mode (if arg "region" ""))
yuuji@0	992 (fontsize
yuuji@54	993 (or fontsize
yuuji@54	994 (YaTeX-read-fontsize
yuuji@54	995 (if YaTeX-simple-messages
yuuji@54	996 (format "Font or size (default %s): " fontsize-name)
yuuji@54	997 (format "{\\??? %s} (default %s)%s: " mode fontsize-name
yuuji@54	998 (if (> (minibuffer-depth) 0)
yuuji@54	999 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@54	1000 nil nil))))
yuuji@0	1001 (if (string= fontsize "")
yuuji@0	1002 (setq fontsize fontsize-name))
yuuji@0	1003 (setq fontsize-name fontsize)
yuuji@6	1004 (YaTeX-update-table
yuuji@6	1005 (list fontsize-name)
yuuji@6	1006 'fontsize-table 'user-fontsize-table 'tmp-fontsize-table)
yuuji@0	1007 (if arg
yuuji@0	1008 (save-excursion
yuuji@0	1009 (if (> (point) (mark)) (exchange-point-and-mark))
yuuji@0	1010 (insert "{\\" fontsize-name " ")
yuuji@0	1011 (exchange-point-and-mark)
yuuji@0	1012 (insert "}"))
yuuji@0	1013 (insert "{\\" fontsize-name " }")
yuuji@5	1014 (if YaTeX-current-position-register
yuuji@5	1015 (point-to-register YaTeX-current-position-register))
yuuji@0	1016 (forward-char -1)))
yuuji@0	1017 )
yuuji@0	1018
yuuji@0	1019 (defun YaTeX-make-fontsize-region ()
yuuji@5	1020 "Call function:YaTeX-make-fontsize with ARG to specify region mode."
yuuji@0	1021 (interactive)
yuuji@0	1022 (YaTeX-make-fontsize t)
yuuji@0	1023 )
yuuji@0	1024
yuuji@52	1025 (defvar YaTeX-singlecmd-suffix "" "*Suffix for maketitle-type commands.")
yuuji@51	1026 (defvar YaTeX-read-singlecmd-history nil "Holds maketitle-type history.")
yuuji@51	1027 (put 'YaTeX-read-singlecmd-history 'no-default t)
yuuji@0	1028 (defun YaTeX-make-singlecmd (single)
yuuji@0	1029 (interactive
yuuji@49	1030 (list (YaTeX-cplread-with-learning
yuuji@54	1031 (if YaTeX-simple-messages
yuuji@54	1032 (format "maketitle-type (default %s): " single-command)
yuuji@54	1033 (format "%s??? (default %s)%s: " YaTeX-ec single-command
yuuji@54	1034 (if (> (minibuffer-depth) 0)
yuuji@54	1035 (format "[level:%d]" (minibuffer-depth)) "")))
yuuji@49	1036 'singlecmd-table 'user-singlecmd-table 'tmp-singlecmd-table
yuuji@51	1037 nil nil nil 'YaTeX-read-singlecmd-history)))
yuuji@0	1038 (if (string= single "")
yuuji@0	1039 (setq single single-command))
yuuji@0	1040 (setq single-command single)
yuuji@7	1041 (setq YaTeX-current-completion-type 'maketitle)
yuuji@54	1042 (let ((dollar (and (not (YaTeX-in-math-mode-p))
yuuji@54	1043 (YaTeX-math-member-p single-command)))
yuuji@54	1044 p q)
yuuji@54	1045 (if dollar (insert "$"))
yuuji@52	1046 (insert YaTeX-ec single-command)
yuuji@52	1047 (setq p (point))
yuuji@52	1048 (insert (YaTeX-addin single) YaTeX-singlecmd-suffix)
yuuji@54	1049 (if dollar (insert "$"))
yuuji@52	1050 (setq q (point))
yuuji@52	1051 (goto-char p)
yuuji@52	1052 (forward-char -2)
yuuji@52	1053 (if (looking-at "\\[\\]") (forward-char 1) (goto-char q)))
yuuji@5	1054 (if YaTeX-current-position-register
yuuji@5	1055 (point-to-register YaTeX-current-position-register))
yuuji@0	1056 )
yuuji@0	1057
yuuji@0	1058 (defvar YaTeX-completion-begin-regexp "[{\\]"
yuuji@51	1059 "Regular expression of limit where LaTeX command's completion begins.")
yuuji@0	1060
yuuji@0	1061 (defun YaTeX-do-completion ()
yuuji@0	1062 "Try completion on LaTeX command preceding point."
yuuji@0	1063 (interactive)
yuuji@0	1064 (if
yuuji@0	1065 (or (eq (preceding-char) ? )
yuuji@0	1066 (eq (preceding-char) ?\t)
yuuji@0	1067 (eq (preceding-char) ?\n)
yuuji@0	1068 (bobp))
yuuji@0	1069 (message "Nothing to complete.") ;Do not complete
yuuji@0	1070 (let* ((end (point))
yuuji@6	1071 (limit (point-beginning-of-line))
yuuji@0	1072 (completion-begin
yuuji@6	1073 (progn (re-search-backward "[ \t\n]" limit 1) (point)))
yuuji@0	1074 (begin (progn
yuuji@0	1075 (goto-char end)
yuuji@0	1076 (if (re-search-backward YaTeX-completion-begin-regexp
yuuji@0	1077 completion-begin t)
yuuji@0	1078 (1+ (point))
yuuji@0	1079 nil))))
yuuji@0	1080 (goto-char end)
yuuji@0	1081 (cond
yuuji@0	1082 ((null begin)
yuuji@13	1083 (message "I think it is not a LaTeX sequence."))
yuuji@0	1084 (t
yuuji@49	1085 (mapcar 'YaTeX-sync-local-table
yuuji@18	1086 '(tmp-section-table tmp-env-table tmp-singlecmd-table))
yuuji@6	1087 (let*((pattern (buffer-substring begin end))
yuuji@6	1088 (all-table
yuuji@6	1089 (append
yuuji@6	1090 section-table user-section-table tmp-section-table
yuuji@6	1091 env-table user-env-table tmp-env-table
yuuji@6	1092 singlecmd-table user-singlecmd-table tmp-singlecmd-table))
yuuji@6	1093 ;; First,
yuuji@6	1094 ;; search completion without backslash.
yuuji@6	1095 (completion (try-completion pattern all-table)))
yuuji@0	1096 (if
yuuji@0	1097 (eq completion nil)
yuuji@0	1098 ;; Next,
yuuji@0	1099 ;; search completion with backslash
yuuji@0	1100 (setq completion
yuuji@0	1101 (try-completion (buffer-substring (1- begin) end)
yuuji@0	1102 all-table nil)
yuuji@0	1103 begin (1- begin)))
yuuji@0	1104 (cond
yuuji@0	1105 ((null completion)
yuuji@0	1106 (message (concat "Can't find completion for '" pattern "'"))
yuuji@0	1107 (ding))
yuuji@0	1108 ((eq completion t) (message "Sole completion."))
yuuji@0	1109 ((not (string= completion pattern))
yuuji@0	1110 (kill-region begin end)
yuuji@0	1111 (insert completion)
yuuji@0	1112 )
yuuji@0	1113 (t
yuuji@0	1114 (message "Making completion list...")
yuuji@0	1115 (with-output-to-temp-buffer "Help"
yuuji@0	1116 (display-completion-list
yuuji@6	1117 (all-completions pattern all-table))))))))))
yuuji@0	1118 )
yuuji@0	1119
yuuji@12	1120 (defun YaTeX-toggle-modify-mode (&optional arg)
yuuji@12	1121 (interactive "P")
yuuji@12	1122 (or (memq 'YaTeX-modify-mode mode-line-format)
yuuji@12	1123 (setq mode-line-format
yuuji@12	1124 (append (list "" 'YaTeX-modify-mode) mode-line-format)))
yuuji@11	1125 (if (or arg (null YaTeX-modify-mode))
yuuji@11	1126 (progn
yuuji@12	1127 (setq YaTeX-modify-mode "m")
yuuji@11	1128 (message "Modify mode"))
yuuji@11	1129 (setq YaTeX-modify-mode nil)
yuuji@11	1130 (message "Cancel modify mode."))
yuuji@11	1131 (set-buffer-modified-p (buffer-modified-p)) ;redraw mode-line
yuuji@11	1132 )
yuuji@11	1133
yuuji@46	1134 (defun YaTeX-switch-mode-menu (arg &optional char)
yuuji@11	1135 (interactive "P")
yuuji@22	1136 (message "Toggle: (M)odify-mode ma(T)h-mode")
yuuji@46	1137 (let ((c (or char (read-char))))
yuuji@11	1138 (cond
yuuji@11	1139 ((= c ?m) (YaTeX-toggle-modify-mode arg))
yuuji@22	1140 ((or (= c ?$) (= c ?t))
yuuji@22	1141 (if YaTeX-auto-math-mode
yuuji@22	1142 (message "Makes no sense in YaTeX-auto-math-mode.")
yuuji@22	1143 (YaTeX-toggle-math-mode arg)))))
yuuji@11	1144 )
yuuji@11	1145
yuuji@0	1146 (defun YaTeX-insert-quote ()
yuuji@0	1147 (interactive)
yuuji@0	1148 (insert
yuuji@0	1149 (cond
yuuji@49	1150 ((YaTeX-literal-p) ?\")
yuuji@0	1151 ((= (preceding-char) ?\\ ) ?\")
yuuji@57	1152 ;((= (preceding-char) ?\( ) ?\")
yuuji@22	1153 ((or (= (preceding-char) 32)
yuuji@22	1154 (= (preceding-char) 9)
yuuji@22	1155 (= (preceding-char) ?\n)
yuuji@22	1156 (bobp)
yuuji@22	1157 (string-match
yuuji@57	1158 (regexp-quote (char-to-string (preceding-char)))
yuuji@57	1159 "�A�B�C�D�H�I�u�v�w�x�y�z()"))
yuuji@22	1160 "``")
yuuji@22	1161 (t "''")))
yuuji@22	1162 )
yuuji@22	1163
yuuji@22	1164 (defun YaTeX-closable-p ()
yuuji@22	1165 (and (not YaTeX-modify-mode)
yuuji@54	1166 (not (eq YaTeX-close-paren-always 'never))
yuuji@22	1167 (or YaTeX-close-paren-always (eolp))
yuuji@22	1168 (not (input-pending-p))
yuuji@49	1169 (not (YaTeX-literal-p)))
yuuji@22	1170 ;;(or YaTeX-modify-mode
yuuji@22	1171 ;; (and (not YaTeX-close-paren-always) (not (eolp)))
yuuji@22	1172 ;; (input-pending-p)
yuuji@22	1173 ;; (YaTeX-quick-in-environment-p "verbatim"))
yuuji@22	1174 )
yuuji@0	1175
yuuji@5	1176 (defun YaTeX-insert-braces-region (beg end &optional open close)
yuuji@0	1177 (interactive "r")
yuuji@0	1178 (save-excursion
yuuji@0	1179 (goto-char end)
yuuji@5	1180 (insert (or close "}"))
yuuji@0	1181 (goto-char beg)
yuuji@5	1182 (insert (or open "{")))
yuuji@0	1183 )
yuuji@0	1184
yuuji@49	1185 (defun YaTeX-insert-braces (arg &optional open close)
yuuji@49	1186 (interactive "p")
yuuji@22	1187 (let (env)
yuuji@22	1188 (cond
yuuji@51	1189 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@49	1190 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53	1191 ((save-excursion
yuuji@59	1192 (and (> (- (point) (point-min)) 6)
yuuji@59	1193 (condition-case () (forward-char -6) (error nil)))
yuuji@53	1194 (looking-at "\\\\left\\\\"))
yuuji@53	1195 (insert "{\\right\\}")
yuuji@53	1196 (forward-char -8))
yuuji@48	1197 ((and (> (point) (+ (point-min) 4))
yuuji@48	1198 (save-excursion (backward-char 4) (looking-at "\\\\end"))
yuuji@49	1199 (not (YaTeX-literal-p))
yuuji@22	1200 (setq env (YaTeX-inner-environment)))
yuuji@22	1201 (momentary-string-display
yuuji@22	1202 (concat
yuuji@48	1203 "{"
yuuji@22	1204 (cond
yuuji@22	1205 (YaTeX-japan
yuuji@55	1206 (format "��x��͂�� %s b ��g��܂��傤" YaTeX-prefix))
yuuji@58	1207 (t (format "You don't understand Zen of `%s b':p" YaTeX-prefix)))
yuuji@22	1208 "}")
yuuji@22	1209 (point))
yuuji@47	1210 (insert (or open "{") env (or close "}")))
yuuji@22	1211 (t
yuuji@47	1212 (insert (or open "{") (or close "}"))
yuuji@22	1213 (forward-char -1))))
yuuji@22	1214 )
yuuji@22	1215
yuuji@22	1216 (defun YaTeX-jmode ()
yuuji@22	1217 (or (and (boundp 'canna:japanese-mode) canna:japanese-mode)
yuuji@53	1218 (and (boundp 'egg:mode-on) egg:mode-on egg:input-mode))
yuuji@22	1219 )
yuuji@52	1220
yuuji@59	1221 (defun YaTeX-jmode-off ()
yuuji@59	1222 (cond
yuuji@59	1223 ((and (boundp 'canna:japanese-mode) canna:japanese-mode)
yuuji@59	1224 (canna-toggle-japanese-mode))
yuuji@59	1225 ((and (boundp 'egg:mode-on) egg:mode-on egg:input-mode)
yuuji@59	1226 (egg:toggle-egg-mode-on-off))
yuuji@59	1227 ((and (fboundp 'skk-mode)) (skk-mode -1))
yuuji@59	1228 ((and (fboundp 'fep-force-off) (fep-force-off))))
yuuji@59	1229 )
yuuji@59	1230
yuuji@22	1231 (defun YaTeX-self-insert (arg)
yuuji@52	1232 (call-interactively (global-key-binding (char-to-string last-command-char))))
yuuji@52	1233
yuuji@22	1234 (defun YaTeX-insert-brackets (arg)
yuuji@22	1235 "Insert Kagi-kakko or \\ [ \\] pair or simply \[."
yuuji@22	1236 (interactive "p")
yuuji@22	1237 (let ((col (1- (current-column))))
yuuji@22	1238 (cond
yuuji@22	1239 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22	1240 ((not (YaTeX-closable-p))
yuuji@22	1241 (YaTeX-self-insert arg))
yuuji@53	1242 ((save-excursion
yuuji@53	1243 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53	1244 (looking-at "\\\\left"))
yuuji@53	1245 (insert "[\\right]")
yuuji@53	1246 (forward-char -7))
yuuji@36	1247 ((and (= (preceding-char) ?\\ )
yuuji@36	1248 (/= (char-after (- (point) 2)) ?\\ )
yuuji@36	1249 (not (YaTeX-in-math-mode-p)))
yuuji@22	1250 (insert last-command-char "\n")
yuuji@22	1251 (indent-to (max 0 col))
yuuji@22	1252 (insert "\\]")
yuuji@22	1253 (beginning-of-line)
yuuji@22	1254 (open-line 1)
yuuji@53	1255 (delete-region (point) (progn (beginning-of-line) (point)))
yuuji@22	1256 (indent-to (+ YaTeX-environment-indent (max 0 col)))
yuuji@53	1257 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1)))
yuuji@22	1258 ((YaTeX-closable-p)
yuuji@22	1259 (insert "[]")
yuuji@22	1260 (backward-char 1))
yuuji@22	1261 (t (YaTeX-self-insert arg)))
yuuji@22	1262 )
yuuji@0	1263 )
yuuji@0	1264
yuuji@5	1265 (defun YaTeX-insert-brackets-region (beg end)
yuuji@5	1266 (interactive "r")
yuuji@7	1267 (YaTeX-insert-braces-region beg end "[" "]")
yuuji@5	1268 )
yuuji@5	1269
yuuji@22	1270 (defun YaTeX-insert-parens (arg)
yuuji@22	1271 "Insert parenthesis pair."
yuuji@22	1272 (interactive "p")
yuuji@22	1273 (cond
yuuji@22	1274 ((YaTeX-jmode) (YaTeX-self-insert arg))
yuuji@22	1275 ((not (YaTeX-closable-p)) (YaTeX-self-insert arg))
yuuji@53	1276 ((save-excursion
yuuji@53	1277 (and (> (- (point) (point-min)) 5) (forward-char -5))
yuuji@53	1278 (looking-at "\\\\left"))
yuuji@53	1279 (insert "(\\right)")
yuuji@53	1280 (forward-char -7))
yuuji@22	1281 ((and (= (preceding-char) ?\\ ) (not (YaTeX-in-math-mode-p)))
yuuji@22	1282 (insert "(\\)")
yuuji@22	1283 (backward-char 2))
yuuji@22	1284 ((YaTeX-closable-p)
yuuji@22	1285 (insert "()")
yuuji@22	1286 (backward-char 1))
yuuji@22	1287 (t (YaTeX-self-insert arg)))
yuuji@22	1288 )
yuuji@22	1289
yuuji@11	1290 (defun YaTeX-insert-parens-region (beg end)
yuuji@11	1291 (interactive "r")
yuuji@11	1292 (YaTeX-insert-braces-region beg end "(" ")")
yuuji@11	1293 )
yuuji@11	1294
yuuji@0	1295 (defun YaTeX-insert-dollar ()
yuuji@0	1296 (interactive)
yuuji@22	1297 (if (or (not (YaTeX-closable-p))
yuuji@57	1298 (= (preceding-char) 92)
yuuji@58	1299 (and (YaTeX-in-math-mode-p)
yuuji@58	1300 (or (/= (preceding-char) ?$) (/= (following-char) ?$))))
yuuji@7	1301 (insert "$")
yuuji@7	1302 (insert "$$")
yuuji@22	1303 (forward-char -1)
yuuji@59	1304 (YaTeX-jmode-off)
yuuji@53	1305 (or YaTeX-auto-math-mode YaTeX-math-mode (YaTeX-toggle-math-mode 1)))
yuuji@0	1306 )
yuuji@0	1307
yuuji@11	1308 (defun YaTeX-insert-dollars-region (beg end)
yuuji@11	1309 (interactive "r")
yuuji@11	1310 (YaTeX-insert-braces-region beg end "$" "$")
yuuji@11	1311 )
yuuji@11	1312
yuuji@57	1313 (defun YaTeX-insert-amper ()
yuuji@57	1314 (interactive)
yuuji@57	1315 (if (or (string-match YaTeX-array-env-regexp
yuuji@57	1316 (or (YaTeX-inner-environment t) "document"))
yuuji@57	1317 (= (preceding-char) 92)
yuuji@57	1318 (YaTeX-literal-p))
yuuji@57	1319 (insert "&")
yuuji@57	1320 (insert "\\&"))
yuuji@57	1321 )
yuuji@57	1322
yuuji@0	1323 (defun YaTeX-version ()
yuuji@0	1324 "Return string of the version of running YaTeX."
yuuji@0	1325 (interactive)
yuuji@0	1326 (message
yuuji@5	1327 (concat "Yet Another tex-mode "
yuuji@55	1328 (if YaTeX-japan "�u�쒹�v" "`Wild Bird'")
yuuji@7	1329 " Revision "
yuuji@0	1330 YaTeX-revision-number))
yuuji@0	1331 )
yuuji@0	1332
yuuji@46	1333 (defun YaTeX-typeset-menu (arg &optional char)
yuuji@46	1334 "Typeset, preview, visit error and miscellaneous convenient menu.
yuuji@46	1335 Optional second argument CHAR is for non-interactive call from menu."
yuuji@5	1336 (interactive "P")
yuuji@7	1337 (message
yuuji@58	1338 (concat "J)latex R)egion B)ibtex mk(I)ndex "
yuuji@59	1339 (if (not YaTeX-dos) "K)ill-latex ")
yuuji@58	1340 "P)review "
yuuji@58	1341 (and (boundp 'window-system) window-system "S)earch ")
yuuji@58	1342 "V)iewerr L)pr"))
yuuji@46	1343 (let ((sw (selected-window)) (c (or char (read-char))))
yuuji@32	1344 (require 'yatexprc) ;for Nemacs's bug
yuuji@32	1345 (select-window sw)
yuuji@4	1346 (cond
yuuji@5	1347 ((= c ?j) (YaTeX-typeset-buffer))
yuuji@5	1348 ((= c ?r) (YaTeX-typeset-region))
yuuji@11	1349 ((= c ?b) (YaTeX-call-command-on-file
yuuji@11	1350 bibtex-command "YaTeX-bibtex"))
yuuji@13	1351 ((= c ?i) (YaTeX-call-command-on-file
yuuji@11	1352 makeindex-command "YaTeX-makeindex"))
yuuji@7	1353 ((= c ?k) (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@4	1354 ((= c ?p) (call-interactively 'YaTeX-preview))
yuuji@7	1355 ((= c ?q) (YaTeX-system "lpq" "Printer queue"))
yuuji@4	1356 ((= c ?v) (YaTeX-view-error))
yuuji@5	1357 ((= c ?l) (YaTeX-lpr arg))
yuuji@13	1358 ((= c ?m) (YaTeX-switch-mode-menu arg))
yuuji@58	1359 ((= c ?b) (YaTeX-insert-string "\\"))
yuuji@58	1360 ((= c ?s) (YaTeX-xdvi-remote-search arg))))
yuuji@4	1361 )
yuuji@4	1362
yuuji@46	1363 (defun YaTeX-%-menu (&optional beg end char)
yuuji@13	1364 "Operate %# notation."
yuuji@16	1365 ;;Do not use interactive"r" for the functions which require no mark
yuuji@16	1366 (interactive)
yuuji@13	1367 (message "!)Edit-%%#! B)EGIN-END-region L)Edit-%%#LPR")
yuuji@46	1368 (let ((c (or char (read-char))) (string "") key
yuuji@13	1369 (b (make-marker)) (e (make-marker)))
yuuji@13	1370 (save-excursion
yuuji@13	1371 (cond
yuuji@13	1372 ((or (= c ?!) (= c ?l)) ;Edit `%#!'
yuuji@13	1373 (goto-char (point-min))
yuuji@13	1374 (setq key (cond ((= c ?!) "%#!")
yuuji@13	1375 ((= c ?l) "%#LPR")))
yuuji@13	1376 (if (re-search-forward key nil t)
yuuji@13	1377 (progn
yuuji@13	1378 (setq string (buffer-substring (point) (point-end-of-line)))
yuuji@53	1379 (delete-region (point) (progn (end-of-line) (point))))
yuuji@13	1380 (open-line 1)
yuuji@53	1381 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-<
yuuji@13	1382 (insert key))
yuuji@13	1383 (unwind-protect
yuuji@13	1384 (setq string (read-string (concat key ": ") string))
yuuji@13	1385 (insert string)))
yuuji@13	1386
yuuji@13	1387 ((= c ?b) ;%#BEGIN %#END region
yuuji@16	1388 (or end (setq beg (min (point) (mark)) end (max (point) (mark))))
yuuji@13	1389 (set-marker b beg)
yuuji@13	1390 (set-marker e end)
yuuji@13	1391 (goto-char (point-min))
yuuji@13	1392 (while (re-search-forward "^%#\$BEGIN\$\\\|\$END\$$" nil t)
yuuji@53	1393 (beginning-of-line)
yuuji@53	1394 (delete-region (point) (progn (forward-line 1) (point))))
yuuji@13	1395 (goto-char (marker-position b))
yuuji@13	1396 (open-line 1)
yuuji@53	1397 (delete-region (point) (progn (beginning-of-line)(point)));for 19 :-<
yuuji@13	1398 (insert "%#BEGIN")
yuuji@13	1399 (goto-char (marker-position e))
yuuji@13	1400 (insert "%#END\n"))
yuuji@13	1401 )))
yuuji@13	1402 )
yuuji@13	1403
yuuji@51	1404 (defun YaTeX-goto-corresponding-label (reverse &optional otherwin)
yuuji@48	1405 "Jump to corresponding \\label{} and \\ref{} or \\cite and \\bibitem.
yuuji@48	1406 The default search direction depends on the command at the cursor position.
yuuji@48	1407 When the cursor is on \\ref(\\cite), YaTeX will try to search the
yuuji@48	1408 corresponding \\label(\\bibitem) backward,
yuuji@48	1409 and if it fails search forward again. And when the cursor is
yuuji@48	1410 on \\label(\\bibitem), YaTeX will search the corresponding \\ref(\\cite)
yuuji@48	1411 forward at first and secondary backward.
yuuji@48	1412 Argument REVERSE non-nil makes the default
yuuji@48	1413 direction rule reverse. Since Search string is automatically set in
yuuji@13	1414 search-last-string, you can repeat search the same label/ref by typing
yuuji@51	1415 \\[isearch-forward] or \\[isearch-backward].
yuuji@51	1416 If optional second argument OTHERWIN is non-nil, move to other window."
yuuji@13	1417
yuuji@51	1418 (let ((scmd "") label direc string blist (p (point)) (cb (current-buffer))
yuuji@48	1419 (refcommands "label\\\|ref\\\|cite\\\|bibitem")
yuuji@48	1420 (func (function (lambda (string sfunc)
yuuji@48	1421 (or
yuuji@48	1422 (funcall sfunc string nil t)
yuuji@48	1423 (funcall (if (eq sfunc 'search-forward)
yuuji@48	1424 'search-backward 'search-forward)
yuuji@48	1425 string nil t))))))
yuuji@7	1426 (cond
yuuji@48	1427 ((YaTeX-on-section-command-p refcommands)
yuuji@48	1428 (setq scmd (cdr (assoc (YaTeX-match-string 1)
yuuji@48	1429 '(("label" . "ref") ("ref" . "label")
yuuji@48	1430 ("cite" . "bibitem") ("bibitem" . "cite")))))
yuuji@7	1431 (goto-char (match-end 0))
yuuji@7	1432 (let ((label (buffer-substring
yuuji@7	1433 (1- (point)) (progn (backward-list 1) (1+ (point))))))
yuuji@48	1434 (setq string (concat "\\" scmd "{" label "}"))
yuuji@48	1435 (setq direc (if (string-match "ref\\\|cite" scmd)
yuuji@48	1436 'search-forward 'search-backward))
yuuji@48	1437 (if YaTeX-current-position-register
yuuji@48	1438 (point-to-register YaTeX-current-position-register))
yuuji@7	1439 (if reverse (setq direc (if (eq direc 'search-forward)
yuuji@7	1440 'search-backward 'search-forward)))
yuuji@48	1441 (if (funcall func string direc) ;label/ref found!
yuuji@13	1442 (progn
yuuji@51	1443 (if otherwin
yuuji@51	1444 (progn
yuuji@51	1445 (goto-char p)
yuuji@51	1446 (if (one-window-p)
yuuji@51	1447 (split-window-calculate-height
yuuji@51	1448 YaTeX-default-pop-window-height))
yuuji@51	1449 (select-window (get-lru-window))
yuuji@51	1450 (switch-to-buffer cb)))
yuuji@13	1451 (goto-char (match-beginning 0))
yuuji@51	1452 (push-mark p))
yuuji@51	1453 ;;if label/ref not found, search through all yatex buffers.
yuuji@51	1454 (goto-char p) ;resume position of current buffer
yuuji@48	1455 (setq blist (YaTeX-yatex-buffer-list))
yuuji@48	1456 (catch 'found
yuuji@48	1457 (while blist
yuuji@48	1458 (set-buffer (car blist))
yuuji@48	1459 (if (YaTeX-on-section-command-p refcommands)
yuuji@48	1460 (goto-char (match-beginning 0)))
yuuji@48	1461 (if (funcall func string direc)
yuuji@48	1462 (progn
yuuji@51	1463 (cond
yuuji@51	1464 (otherwin
yuuji@51	1465 (set-buffer cb)
yuuji@51	1466 (goto-char p)
yuuji@51	1467 (if (one-window-p)
yuuji@51	1468 (split-window-calculate-height
yuuji@51	1469 YaTeX-default-pop-window-height))
yuuji@51	1470 (select-window (get-lru-window))
yuuji@51	1471 (switch-to-buffer (car blist)))
yuuji@51	1472 ((or (get-buffer-window (car blist))
yuuji@51	1473 (and YaTeX-emacs-19
yuuji@51	1474 (get-buffer-window (car blist) t)))
yuuji@51	1475 (goto-buffer-window (car blist)))
yuuji@51	1476 (t
yuuji@49	1477 (switch-to-buffer (car blist))
yuuji@49	1478 (message
yuuji@49	1479 (format "Type %s %c to return to original position."
yuuji@49	1480 (key-description
yuuji@49	1481 (car
yuuji@49	1482 (or (where-is-internal 'register-to-point)
yuuji@49	1483 (where-is-internal 'jump-to-register))))
yuuji@51	1484 YaTeX-current-position-register))))
yuuji@48	1485 (goto-char (match-beginning 0))
yuuji@48	1486 (throw 'found t)))
yuuji@48	1487 (setq blist (cdr blist)))))
yuuji@48	1488 )
yuuji@48	1489 (if YaTeX-emacs-19
yuuji@48	1490 (setq search-ring (cons string search-ring))
yuuji@48	1491 (setq search-last-string string)))
yuuji@7	1492 (t nil)))
yuuji@5	1493 )
yuuji@5	1494
yuuji@58	1495 (defun YaTeX-goto-corresponding-environment (&optional allow-mismatch noerr)
yuuji@53	1496 "Go to corresponding begin/end enclosure.
yuuji@58	1497 Optional argument ALLOW-MISMATCH allows mismatch open/clese. Use this
yuuji@58	1498 for \left(, \right).
yuuji@58	1499 Optional third argument NOERR causes no error for unballanced environment."
yuuji@3	1500 (interactive)
yuuji@5	1501 (if (not (YaTeX-on-begin-end-p)) nil
yuuji@53	1502 (let ((p (match-end 0)) b0 b1 env (nest 0) regexp re-s (op (point))
yuuji@7	1503 (m0 (match-beginning 0)) ;whole matching
yuuji@7	1504 (m1 (match-beginning 1)) ;environment in \begin{}
yuuji@7	1505 (m2 (match-beginning 2))) ;environment in \end{}
yuuji@7	1506 ;(setq env (regexp-quote (buffer-substring p (match-beginning 0))))
yuuji@5	1507 (if (cond
yuuji@7	1508 (m1 ;if begin{xxx}
yuuji@53	1509 (setq env
yuuji@53	1510 (if allow-mismatch YaTeX-struct-name-regexp
yuuji@53	1511 (regexp-quote (buffer-substring m1 (match-end 1)))))
yuuji@13	1512 ; (setq regexp (concat "\$\\\\end{" env "}\$\\\|"
yuuji@13	1513 ; "\$\\\\begin{" env "}\$"))
yuuji@13	1514 (setq regexp
yuuji@13	1515 (concat
yuuji@13	1516 "\\("
yuuji@53	1517 (YaTeX-replace-format-args
yuuji@53	1518 (regexp-quote YaTeX-struct-end) env "" "")
yuuji@13	1519 "\\)\\\|\\("
yuuji@53	1520 (YaTeX-replace-format-args
yuuji@53	1521 (regexp-quote YaTeX-struct-begin) env "" "")
yuuji@13	1522 "\\)"))
yuuji@46	1523 (setq re-s 're-search-forward))
yuuji@7	1524 (m2 ;if end{xxx}
yuuji@53	1525 (setq env
yuuji@53	1526 (if allow-mismatch YaTeX-struct-name-regexp
yuuji@53	1527 (regexp-quote (buffer-substring m2 (match-end 2)))))
yuuji@13	1528 ; (setq regexp (concat "\$\\\\begin{" env "}\$\\\|"
yuuji@13	1529 ; "\$\\\\end{" env "}\$"))
yuuji@13	1530 (setq regexp
yuuji@13	1531 (concat
yuuji@13	1532 "\\("
yuuji@53	1533 (YaTeX-replace-format-args
yuuji@53	1534 (regexp-quote YaTeX-struct-begin) env "" "")
yuuji@13	1535 "\\)\\\|\\("
yuuji@53	1536 (YaTeX-replace-format-args
yuuji@53	1537 (regexp-quote YaTeX-struct-end) env "" "")
yuuji@13	1538 "\\)"))
yuuji@46	1539 (setq re-s 're-search-backward))
yuuji@58	1540 (t (if noerr nil (error "Corresponding environment not found."))))
yuuji@7	1541 (progn
yuuji@7	1542 (while (and (>= nest 0) (funcall re-s regexp nil t))
yuuji@7	1543 (setq b0 (match-beginning 0) b1 (match-beginning 1))
yuuji@7	1544 (if (or (equal b0 m0)
yuuji@49	1545 (YaTeX-literal-p b0))
yuuji@7	1546 nil
yuuji@7	1547 (setq nest (if (equal b0 b1)
yuuji@7	1548 (1- nest) (1+ nest)))))
yuuji@58	1549 (if (< nest 0)
yuuji@58	1550 (goto-char (match-beginning 0)) ;found.
yuuji@7	1551 (goto-char op)
yuuji@58	1552 (funcall
yuuji@58	1553 (if noerr 'message 'error)
yuuji@58	1554 "Corresponding environment `%s' not found." env)
yuuji@58	1555 (sit-for 1)
yuuji@58	1556 nil)))))
yuuji@3	1557 )
yuuji@3	1558
yuuji@59	1559 ;(defun YaTeX-goto-corresponding-file (&optional other)
yuuji@59	1560 ; "Visit or switch buffer of corresponding file,
yuuji@59	1561 ;looking at \\input or \\include or \includeonly on current line."
yuuji@59	1562 ; (if (not (YaTeX-on-includes-p)) nil
yuuji@59	1563 ; (let ((parent buffer-file-name) input-file)
yuuji@59	1564 ; (save-excursion
yuuji@59	1565 ; (if (search-forward "{" (point-end-of-line) t)
yuuji@59	1566 ; nil
yuuji@59	1567 ; (skip-chars-backward "^,{"))
yuuji@59	1568 ; (setq input-file
yuuji@59	1569 ; (buffer-substring
yuuji@59	1570 ; (point) (progn (skip-chars-forward "^ ,}") (point))))
yuuji@59	1571 ; (if (not (string-match "\\.\$tex\\\|sty\$$" input-file))
yuuji@59	1572 ; (setq input-file (concat input-file ".tex"))))
yuuji@59	1573 ; (cond
yuuji@59	1574 ; (other (YaTeX-switch-to-buffer-other-window input-file))
yuuji@59	1575 ; ((get-file-buffer input-file) (goto-buffer-window input-file))
yuuji@59	1576 ; (t (YaTeX-switch-to-buffer input-file)))
yuuji@59	1577 ; (or (YaTeX-get-builtin "!")
yuuji@59	1578 ; YaTeX-parent-file
yuuji@59	1579 ; (setq YaTeX-parent-file parent))))
yuuji@59	1580 ;)
yuuji@5	1581
yuuji@5	1582 (defun YaTeX-goto-corresponding-BEGIN-END ()
yuuji@5	1583 (if (not (YaTeX-on-BEGIN-END-p)) nil
yuuji@5	1584 (if (cond
yuuji@5	1585 ((equal (match-beginning 0) (match-beginning 1)) ;if on %#BEGIN
yuuji@5	1586 (not (search-forward "%#END" nil t)))
yuuji@5	1587 (t ; if on %#END
yuuji@5	1588 (not (search-backward "%#BEGIN" nil t))))
yuuji@7	1589 (error "Corresponding %%#BEGIN/END not found."))
yuuji@5	1590 (beginning-of-line)
yuuji@5	1591 t)
yuuji@5	1592 )
yuuji@5	1593
yuuji@59	1594 (defvar YaTeX-processed-file-regexp-alist nil
yuuji@59	1595 "Alist of regexp of processed file regexp vs. its file name part;
yuuji@59	1596 For example, if you include image file with `\\epsfile{file=FILE}' where
yuuji@59	1597 `FILE' is processed file. You might want to view FILE with other previewer
yuuji@59	1598 such as ghostview, or want to preview its source which was drawn with
yuuji@59	1599 other drawing tool, tgif for example. Then you should set entire regexp
yuuji@59	1600 of including expression and enclose its file name part with \\\$ and \\\$.
yuuji@59	1601
yuuji@59	1602 Ex. (\"\\\\\\\\epsfile{[^}]file=\\\$[^,} ]+\\\$\\\$\\\\.e?ps\\\$?[^}]}\" 1)
yuuji@59	1603
yuuji@59	1604 Where the first group surrounded by \\\$ and \\\$ is the file name part
yuuji@59	1605 of expression. So you should set 1 to second element. And the first
yuuji@59	1606 matching group is sent to (image) processor defined by the variable
yuuji@59	1607 YaTeX-file-processor-alist. See also the documentation of
yuuji@59	1608 YaTeX-file-processor-alist.
yuuji@59	1609
yuuji@59	1610 ��ǂ��킩��Ȃ��ˁB�Ⴆ�� tgif hoge.obj �� hoge.eps ��
yuuji@59	1611 \\epsfile{file=hoge.eps} �ŃC��N��[�h��Ă��Ƃ��悤�B��̍s��
yuuji@59	1612 \[prefix\] g �� tgif ��N��ė~��A�܂��̂悤��
yuuji@59	1613 ��K�\��ݒ肷��B\\\$��\\\$�ň͂񂾂Ƃ��낪�t�@�C��ɂȂ�悤��
yuuji@59	1614 ��ӂ��B�Ńt�@�C��Ԗڂ�\\\$\\\$�ɂȂ邩��X�g��2�Ԗڂɏ��B
yuuji@59	1615 ��ƁA��̕��ϐ� YaTeX-file-processor-alist �Œ�`��ꂽ
yuuji@59	1616 ��v��O��ɓn��B�Ƃ��킯�B
yuuji@59	1617 ��`��ς�ނ��ˁB��Ȃ��ׂ͗� Lisper �ɕ��A
yuuji@59	1618 fj�쒹�̉�ŕ��!
yuuji@59	1619 ")
yuuji@59	1620
yuuji@59	1621 (defvar YaTeX-processed-file-regexp-alist-default
yuuji@59	1622 '(("\\\\epsfile{[^},]file=\$[^,}. ]+\$\$\\.e?ps\$?[^}]}" 1)
yuuji@59	1623 ("\\\\epsfig{[^},]fi\$le\\\|gure\$=\$[^,}. ]+\$\$\\.e?ps\$?[^}]}" 2)
yuuji@59	1624 ("\\\\postscriptbox{[^}]}{[^}]}{\$[^} ]+\$\$\\.e?ps\$?}" 1)
yuuji@59	1625 ("\\\\\$epsfbox\\\|includegraphics\${\$[^} ]+\$\$\\.e?ps\$?}" 2)
yuuji@59	1626 ("\\\\\$include\\\|input\${\$[^},.]+\$\$\\.\\(tex\\\|sty\$\\)?}" 2 t)
yuuji@59	1627 )
yuuji@59	1628 "See the documentation of YaTeX-processed-file-regexp-alist."
yuuji@59	1629 )
yuuji@59	1630
yuuji@59	1631 (defvar YaTeX-file-processor-alist nil
yuuji@59	1632 "*Alist of files' processor vs. its extension;
yuuji@59	1633 See also the documentation of YaTeX-processed-file-regexp-alist."
yuuji@59	1634 )
yuuji@59	1635 (defvar YaTeX-file-processor-alist-default
yuuji@59	1636 '(("tgif" . ".obj")
yuuji@59	1637 ("ghostview" . ".ps")
yuuji@59	1638 ("ghostview" . ".eps")
yuuji@59	1639 (t . ".tex")
yuuji@59	1640 (t . ".sty")
yuuji@59	1641 (t . ""))
yuuji@59	1642 "See the documentation of YaTeX-file-processor-alist."
yuuji@59	1643 )
yuuji@59	1644
yuuji@59	1645 (defun YaTeX-goto-corresponding-file-processor (&optional other)
yuuji@59	1646 "Execute corresponding file processor."
yuuji@59	1647 (save-excursion
yuuji@59	1648 (or (looking-at YaTeX-ec-regexp)
yuuji@59	1649 (skip-chars-backward (concat "^" YaTeX-ec) (point-beginning-of-line)))
yuuji@59	1650 (let ((list (append YaTeX-processed-file-regexp-alist
yuuji@59	1651 YaTeX-processed-file-regexp-alist-default))
yuuji@59	1652 (p (point)) flist file
yuuji@59	1653 (peol (point-end-of-line)))
yuuji@59	1654 (setq flist (catch 'found
yuuji@59	1655 (while list
yuuji@59	1656 (goto-char p)
yuuji@59	1657 (if (re-search-forward (car (car list)) peol t)
yuuji@59	1658 (progn
yuuji@59	1659 (setq file (YaTeX-match-string
yuuji@59	1660 (car (cdr (car list)))))
yuuji@59	1661 (throw 'found (cdr (car list)))))
yuuji@59	1662 (setq list (cdr list)))))
yuuji@59	1663 (if flist ;if pattern and file name found
yuuji@59	1664 (let*((plist (append YaTeX-file-processor-alist
yuuji@59	1665 YaTeX-file-processor-alist-default))
yuuji@59	1666 (plist0 plist)
yuuji@59	1667 ext cmd src buf (alt (car (cdr flist))))
yuuji@59	1668 (if (and (re-search-forward
yuuji@59	1669 (concat YaTeX-comment-prefix "\\s \$.\$$") peol t)
yuuji@59	1670 (assoc (setq cmd (YaTeX-match-string 1))
yuuji@59	1671 YaTeX-file-processor-alist))
yuuji@59	1672 (setq src ;if processor is specified
yuuji@59	1673 (concat file
yuuji@59	1674 (cdr (assoc cmd YaTeX-file-processor-alist))))
yuuji@59	1675 (while plist ;if processor is not specified
yuuji@59	1676 (setq ext (cdr (car plist)))
yuuji@59	1677 (if (file-exists-p (concat file ext))
yuuji@59	1678 (setq cmd (car (car plist))
yuuji@59	1679 src (concat file ext) plist nil))
yuuji@59	1680 (setq plist (cdr plist)))
yuuji@59	1681 (if (and (null src) alt YaTeX-create-file-prefix-g)
yuuji@59	1682 (setq cmd alt
yuuji@59	1683 src (concat file (cdr (assoc alt plist0))))))
yuuji@59	1684 (if src ;if processor and src file found
yuuji@59	1685 (cond
yuuji@59	1686 ((stringp cmd)
yuuji@59	1687 (let ((buf (concat "* " cmd " " src " *")))
yuuji@59	1688 (YaTeX-system (concat cmd " " src) buf)
yuuji@59	1689 t))
yuuji@59	1690 ((eq t cmd)
yuuji@59	1691 (let ((parent buffer-file-name))
yuuji@59	1692 (funcall
yuuji@59	1693 (cond
yuuji@59	1694 (other 'YaTeX-switch-to-buffer-other-window)
yuuji@59	1695 ((get-file-buffer src) 'goto-buffer-window)
yuuji@59	1696 (t 'YaTeX-switch-to-buffer))
yuuji@59	1697 src)
yuuji@59	1698 (or (YaTeX-get-builtin "!")
yuuji@59	1699 YaTeX-parent-file
yuuji@59	1700 (setq YaTeX-parent-file parent))
yuuji@59	1701 t))
yuuji@59	1702 ((symbolp cmd)
yuuji@59	1703 (cond
yuuji@59	1704 ((symbol-function cmd)
yuuji@59	1705 (funcall cmd src)))
yuuji@59	1706 t)))))))
yuuji@59	1707 )
yuuji@59	1708
yuuji@14	1709 (defun YaTeX-on-section-command-p (command)
yuuji@53	1710 "Check if point is on the LaTeX command: COMMAND(regexp).
yuuji@49	1711 Return nil if point is not on it. Otherwise return the
yuuji@49	1712 number of argument position.
yuuji@48	1713 Section command name is stored in match-data #1."
yuuji@53	1714 (let ((p (point)) md (parg 0) (argc 1) word (grouping 0) (i 0))
yuuji@53	1715 (while (setq i (string-match "\\\\(" command i))
yuuji@53	1716 (setq grouping (1+ grouping) i (+ i 2)))
yuuji@7	1717 (save-excursion
yuuji@49	1718 (if (looking-at YaTeX-ec-regexp) nil
yuuji@49	1719 (catch 'found ;caught value has no meaning
yuuji@49	1720 (while t
yuuji@49	1721 (if (bobp) (throw 'found nil))
yuuji@49	1722 (cond
yuuji@49	1723 ((looking-at YaTeX-ec-regexp) (throw 'found t))
yuuji@49	1724 ((looking-at "[[{]") nil)
yuuji@53	1725 ((looking-at "[]}]")(condition-case nil (up-list -1) (error nil)))
yuuji@49	1726 (t (skip-chars-backward " \t\r\n")))
yuuji@49	1727 (skip-chars-backward (concat "^ \t\r\n{}[]" YaTeX-ec-regexp))
yuuji@51	1728 (or (bobp) (forward-char -1)))))
yuuji@51	1729 (if (and
yuuji@51	1730 (looking-at (concat YaTeX-ec-regexp "\$" command "\$"
yuuji@51	1731 "\$\\(\\[[^]]+\\]\$*\\)" ;optional arg
yuuji@51	1732 "[ \t\n\r]*{[^}]+}")) ;arg braces
yuuji@51	1733 (not (YaTeX-lookup-table
yuuji@51	1734 (setq word (YaTeX-match-string 1)) 'singlecmd)))
yuuji@46	1735 (progn
yuuji@49	1736 (setq md (match-data))
yuuji@49	1737 (skip-chars-forward "^{")
yuuji@49	1738 (if (<= (point) p) (setq parg (1+ parg)))
yuuji@49	1739 (setq argc
yuuji@51	1740 (or (car (cdr (YaTeX-lookup-table word 'section)))
yuuji@49	1741 argc))
yuuji@53	1742 (while (and (>= (setq argc (1- argc)) 0)
yuuji@53	1743 (progn (skip-chars-forward " \t\n\r")
yuuji@53	1744 (looking-at "{")))
yuuji@49	1745 (forward-list 1)
yuuji@53	1746 (if (<= (point) p) (setq parg (1+ parg))))
yuuji@49	1747 (store-match-data md)
yuuji@53	1748 (setq i (+ 2 grouping))
yuuji@53	1749 (if (and (match-beginning i)
yuuji@53	1750 (>= p (match-beginning i)) (< p (match-end i)))
yuuji@49	1751 -1 ;return -1 if point is on optional arg
yuuji@49	1752 (if (< p (point)) parg))
yuuji@49	1753 ))))
yuuji@5	1754 )
yuuji@5	1755
yuuji@52	1756 (defun YaTeX-on-maketitle-p ()
yuuji@52	1757 "Check if point is on maketitle type commands.
yuuji@52	1758 Call this function after YaTeX-on-section-command-p."
yuuji@52	1759 (let ((p (point)))
yuuji@52	1760 (save-excursion
yuuji@52	1761 (or (= (char-after (point)) ?\\ )
yuuji@52	1762 (progn
yuuji@52	1763 (skip-chars-backward
yuuji@52	1764 (concat "^" YaTeX-ec-regexp) (point-beginning-of-line))
yuuji@52	1765 (or (bobp) (bolp) (backward-char 1))))
yuuji@52	1766 (and (looking-at (concat YaTeX-ec-regexp YaTeX-TeX-token-regexp))
yuuji@52	1767 (<= (match-beginning 0) p)
yuuji@52	1768 (> (match-end 0) p)))))
yuuji@52	1769
yuuji@5	1770 (defun YaTeX-on-begin-end-p ()
yuuji@5	1771 (save-excursion
yuuji@5	1772 (beginning-of-line)
yuuji@5	1773 (re-search-forward
yuuji@13	1774 ;;"\\\\begin{\$[^}]+\$}\\\|\\\\end{\$[^}]+\$}"
yuuji@13	1775 (concat
yuuji@13	1776 (YaTeX-replace-format-args
yuuji@13	1777 (regexp-quote YaTeX-struct-begin)
yuuji@13	1778 (concat "\$" YaTeX-struct-name-regexp "\$") "" "" "")
yuuji@13	1779 "\\\|"
yuuji@13	1780 (YaTeX-replace-format-args
yuuji@13	1781 (regexp-quote YaTeX-struct-end)
yuuji@13	1782 (concat "\$" YaTeX-struct-name-regexp "\$") "" "" ""))
yuuji@13	1783 (point-end-of-line) t))
yuuji@5	1784 )
yuuji@6	1785
yuuji@5	1786 (defun YaTeX-on-includes-p ()
yuuji@5	1787 (save-excursion
yuuji@5	1788 (beginning-of-line)
yuuji@5	1789 (re-search-forward "\$\\(include.\$\\\|\$input\$\\){.}"
yuuji@5	1790 (point-end-of-line) t))
yuuji@5	1791 )
yuuji@6	1792
yuuji@7	1793 (defun YaTeX-on-comment-p (&optional sw)
yuuji@22	1794 "Return t if current line is commented out.
yuuji@22	1795 Optional argument SW t to treat all `%' lines as comment,
yuuji@7	1796 even if on `%#' notation."
yuuji@7	1797 (save-excursion
yuuji@7	1798 (beginning-of-line)
yuuji@22	1799 (skip-chars-forward "\\s ")
yuuji@22	1800 (looking-at (if sw "%" "%[^#]")))
yuuji@7	1801 )
yuuji@7	1802
yuuji@5	1803 (defun YaTeX-on-BEGIN-END-p ()
yuuji@5	1804 (save-excursion
yuuji@7	1805 (let ((case-fold-search nil))
yuuji@5	1806 (beginning-of-line)
yuuji@5	1807 (re-search-forward "\$%#BEGIN\$\\\|\$%#END\$" (point-end-of-line) t)))
yuuji@5	1808 )
yuuji@6	1809
yuuji@7	1810 (defun YaTeX-goto-corresponding-* (arg)
yuuji@5	1811 "Parse current line and call suitable function."
yuuji@7	1812 (interactive "P")
yuuji@5	1813 (cond
yuuji@7	1814 ((YaTeX-goto-corresponding-label arg))
yuuji@5	1815 ((YaTeX-goto-corresponding-environment))
yuuji@59	1816 ((YaTeX-goto-corresponding-file-processor arg))
yuuji@59	1817 ;;((YaTeX-goto-corresponding-file))
yuuji@5	1818 ((YaTeX-goto-corresponding-BEGIN-END))
yuuji@53	1819 ((and (string-match
yuuji@53	1820 YaTeX-equation-env-regexp ;to delay loading
yuuji@53	1821 (or (YaTeX-inner-environment t) "document"))
yuuji@53	1822 (YaTeX-goto-corresponding-leftright)))
yuuji@5	1823 (t (message "I don't know where to go.")))
yuuji@5	1824 )
yuuji@5	1825
yuuji@51	1826 (defun YaTeX-goto-corresponding-*-other-window (arg)
yuuji@51	1827 "Parse current line and call suitable function."
yuuji@51	1828 (interactive "P")
yuuji@51	1829 (cond
yuuji@51	1830 ((YaTeX-goto-corresponding-label arg t))
yuuji@51	1831 ;;((YaTeX-goto-corresponding-environment))
yuuji@51	1832 ((YaTeX-goto-corresponding-file t))
yuuji@51	1833 ;;((YaTeX-goto-corresponding-BEGIN-END))
yuuji@51	1834 (t (message "I don't know where to go.")))
yuuji@51	1835 )
yuuji@51	1836
yuuji@5	1837 (defun YaTeX-comment-region (alt-prefix)
yuuji@22	1838 "Comment out region by '%'.
yuuji@22	1839 If you call this function on the 'begin{}' or 'end{}' line,
yuuji@22	1840 it comments out whole environment"
yuuji@5	1841 (interactive "P")
yuuji@4	1842 (if (not (YaTeX-on-begin-end-p))
yuuji@49	1843 (comment-out-region
yuuji@5	1844 (if alt-prefix
yuuji@5	1845 (read-string "Insert prefix: ")
yuuji@5	1846 YaTeX-comment-prefix))
yuuji@49	1847 (YaTeX-comment-uncomment-env 'comment-out-region))
yuuji@4	1848 )
yuuji@4	1849
yuuji@5	1850 (defun YaTeX-uncomment-region (alt-prefix)
yuuji@4	1851 "Uncomment out region by '%'."
yuuji@5	1852 (interactive "P")
yuuji@4	1853 (if (not (YaTeX-on-begin-end-p))
yuuji@5	1854 (uncomment-region
yuuji@5	1855 (if alt-prefix (read-string "Remove prefix: ")
yuuji@11	1856 YaTeX-comment-prefix)
yuuji@49	1857 (region-beginning) (region-end) YaTeX-uncomment-once)
yuuji@4	1858 (YaTeX-comment-uncomment-env 'uncomment-region))
yuuji@4	1859 )
yuuji@4	1860
yuuji@4	1861 (defun YaTeX-comment-uncomment-env (func)
yuuji@4	1862 "Comment or uncomment out one LaTeX environment switching function by FUNC."
yuuji@49	1863 (let (beg (p (point)))
yuuji@49	1864 (save-excursion
yuuji@49	1865 (beginning-of-line)
yuuji@49	1866 (setq beg (point))
yuuji@49	1867 (YaTeX-goto-corresponding-environment)
yuuji@58	1868 (beginning-of-line)
yuuji@49	1869 (if (> p (point)) (setq beg (1+ beg)) (forward-char 1))
yuuji@49	1870 (funcall func YaTeX-comment-prefix beg (point) YaTeX-uncomment-once)))
yuuji@45	1871 (message "%sommented out current environment."
yuuji@45	1872 (if (eq func 'comment-region) "C" "Un-c"))
yuuji@4	1873 )
yuuji@4	1874
yuuji@53	1875 (defun YaTeX-beginning-of-environment (&optional limit-search-bound end)
yuuji@53	1876 "Goto the beginning of the current environment.
yuuji@53	1877 Optional argument LIMIT-SEARCH-BOUND non-nil limits the search bound to
yuuji@53	1878 most recent sectioning command. Non-nil for optional third argument END
yuuji@53	1879 goes to end of environment."
yuuji@53	1880 (interactive)
yuuji@53	1881 (let ((op (point)))
yuuji@53	1882 (if (YaTeX-inner-environment limit-search-bound)
yuuji@53	1883 (progn
yuuji@53	1884 (goto-char (get 'YaTeX-inner-environment 'point))
yuuji@53	1885 (and end (YaTeX-goto-corresponding-environment))
yuuji@53	1886 (if (interactive-p) (push-mark op))
yuuji@53	1887 t)))
yuuji@53	1888 )
yuuji@53	1889
yuuji@22	1890 (defun YaTeX-end-of-environment (&optional limit-search-bound)
yuuji@22	1891 "Goto the end of the current environment.
yuuji@22	1892 Optional argument LIMIT-SEARCH-BOUND non-nil limits the search bound
yuuji@22	1893 to most recent sectioning command."
yuuji@22	1894 (interactive)
yuuji@53	1895 (YaTeX-beginning-of-environment limit-search-bound t)
yuuji@22	1896 )
yuuji@22	1897
yuuji@4	1898 (defun YaTeX-mark-environment ()
yuuji@13	1899 "Mark current position and move point to end of environment."
yuuji@13	1900 (interactive)
yuuji@13	1901 (let ((curp (point)))
yuuji@22	1902 (if (and (YaTeX-on-begin-end-p) (match-beginning 1)) ;if on \\begin
yuuji@22	1903 (forward-line 1)
yuuji@22	1904 (beginning-of-line))
yuuji@22	1905 (if (not (YaTeX-end-of-environment)) ;arg1 turns to match-beginning 1
yuuji@13	1906 (progn
yuuji@13	1907 (goto-char curp)
yuuji@13	1908 (error "Cannot found the end of current environment."))
yuuji@13	1909 (YaTeX-goto-corresponding-environment)
yuuji@13	1910 (beginning-of-line) ;for confirmation
yuuji@13	1911 (if (< curp (point))
yuuji@22	1912 (progn
yuuji@22	1913 (message "Mark this environment?(y or n): ")
yuuji@22	1914 (if (= (read-char) ?y) nil
yuuji@22	1915 (goto-char curp)
yuuji@22	1916 (error "Abort. Please call again at more proper position."))))
yuuji@13	1917 (set-mark-command nil)
yuuji@13	1918 (YaTeX-goto-corresponding-environment)
yuuji@13	1919 (end-of-line)
yuuji@13	1920 (if (eobp) nil (forward-char 1))))
yuuji@4	1921 )
yuuji@4	1922
yuuji@3	1923 (defun YaTeX-comment-paragraph ()
yuuji@3	1924 "Comment out current paragraph."
yuuji@3	1925 (interactive)
yuuji@3	1926 (save-excursion
yuuji@7	1927 (cond
yuuji@7	1928 ((YaTeX-on-begin-end-p)
yuuji@7	1929 (beginning-of-line)
yuuji@7	1930 (insert YaTeX-comment-prefix)
yuuji@7	1931 (YaTeX-goto-corresponding-environment)
yuuji@7	1932 (beginning-of-line)
yuuji@7	1933 (insert YaTeX-comment-prefix))
yuuji@7	1934 ((YaTeX-on-comment-p)
yuuji@7	1935 (message "Already commented out."))
yuuji@7	1936 (t
yuuji@4	1937 (mark-paragraph)
yuuji@7	1938 (if (looking-at paragraph-separate) (forward-line 1))
yuuji@49	1939 (comment-out-region "%"))))
yuuji@3	1940 )
yuuji@3	1941
yuuji@3	1942 (defun YaTeX-uncomment-paragraph ()
yuuji@3	1943 "Uncomment current paragraph."
yuuji@3	1944 (interactive)
yuuji@3	1945 (save-excursion
yuuji@4	1946 (if (YaTeX-on-begin-end-p)
yuuji@22	1947 (let ((p (make-marker)))
yuuji@22	1948 (set-marker p (point))
yuuji@22	1949 (YaTeX-goto-corresponding-environment)
yuuji@11	1950 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once)
yuuji@22	1951 (goto-char (marker-position p))
yuuji@11	1952 (YaTeX-remove-prefix YaTeX-comment-prefix YaTeX-uncomment-once))
yuuji@7	1953 (if (YaTeX-on-comment-p)
yuuji@7	1954 (let*((fill-prefix "")
yuuji@7	1955 ;;append `^%' to head of paragraph delimiter.
yuuji@7	1956 (paragraph-start
yuuji@7	1957 (concat
yuuji@7	1958 "^$\\\|^%\$" YaTeX-paragraph-delimiter "\$"))
yuuji@49	1959 (paragraph-separate paragraph-start))
yuuji@7	1960 (mark-paragraph)
yuuji@7	1961 (if (not (bobp)) (forward-line 1))
yuuji@49	1962 (uncomment-region "%" nil nil YaTeX-uncomment-once))
yuuji@7	1963 (message "This line is not a comment line."))))
yuuji@4	1964 )
yuuji@4	1965
yuuji@4	1966 (defun YaTeX-remove-prefix (prefix &optional once)
yuuji@7	1967 "Remove prefix on current line as far as prefix detected. But
yuuji@4	1968 optional argument ONCE makes deletion once."
yuuji@4	1969 (interactive "sPrefix:")
yuuji@4	1970 (beginning-of-line)
yuuji@4	1971 (while (re-search-forward (concat "^" prefix) (point-end-of-line) t)
yuuji@4	1972 (replace-match "")
yuuji@4	1973 (if once (end-of-line)))
yuuji@3	1974 )
yuuji@3	1975
yuuji@7	1976 (defun YaTeX-kill-option-string ()
yuuji@7	1977 (if (and (eq predicate 'YaTeX-on-begin-end-p)
yuuji@7	1978 (looking-at "\$\\[.\\]\$\${.}\$"))
yuuji@7	1979 (delete-region (match-beginning 0) (match-end 0)))
yuuji@7	1980 )
yuuji@7	1981
yuuji@22	1982 (defun YaTeX-kill-some-pairs (predicate gofunc kill-contents)
yuuji@22	1983 "Kill some matching pair.
yuuji@22	1984 This function assumes that pairs occupy each line where they resid."
yuuji@22	1985 ;;(interactive)
yuuji@7	1986 (if (not (funcall predicate)) nil
yuuji@22	1987 (let ((beg (make-marker)) (end (make-marker)) (p (make-marker)))
yuuji@7	1988 (set-marker end (match-end 0))
yuuji@7	1989 (if (match-beginning 2)
yuuji@7	1990 (set-marker beg (match-beginning 2))
yuuji@7	1991 (set-marker beg (match-beginning 1))
yuuji@7	1992 (goto-char (match-end 0))
yuuji@7	1993 (YaTeX-kill-option-string))
yuuji@7	1994 (save-excursion
yuuji@7	1995 (funcall gofunc)
yuuji@7	1996 (delete-region (point-beginning-of-line) (match-end 0))
yuuji@7	1997 (YaTeX-kill-option-string)
yuuji@52	1998 (if (and (eolp) (not (eobp))) (delete-char 1))
yuuji@22	1999 (set-marker p (point))
yuuji@22	2000 (goto-char beg)
yuuji@22	2001 (delete-region (point-beginning-of-line) end)
yuuji@52	2002 (if (and (eolp) (not (eobp))) (delete-char 1))
yuuji@22	2003 (if kill-contents (delete-region p (point))))
yuuji@22	2004 t))
yuuji@5	2005 )
yuuji@5	2006
yuuji@22	2007 (defun YaTeX-kill-section-command (point kill-all)
yuuji@22	2008 "Kill section-type command at POINT leaving its argument.
yuuji@22	2009 Non-nil for the second argument kill its argument too."
yuuji@22	2010 (let (beg (end (make-marker)))
yuuji@14	2011 (save-excursion
yuuji@22	2012 (goto-char point)
yuuji@22	2013 (or (looking-at YaTeX-ec-regexp)
yuuji@22	2014 (progn
yuuji@22	2015 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@22	2016 (forward-char -1)))
yuuji@22	2017 (setq beg (point))
yuuji@22	2018 (skip-chars-forward "^{")
yuuji@22	2019 (forward-list 1)
yuuji@22	2020 (set-marker end (point))
yuuji@22	2021 (if kill-all (delete-region beg end)
yuuji@22	2022 (goto-char beg)
yuuji@22	2023 (delete-region
yuuji@22	2024 (point) (progn (skip-chars-forward "^{" end) (1+ (point))))
yuuji@22	2025 (goto-char end)
yuuji@22	2026 (backward-delete-char 1))))
yuuji@14	2027 )
yuuji@14	2028
yuuji@22	2029 (defun YaTeX-kill-paren (kill-contents)
yuuji@22	2030 "Kill parentheses leaving its contents.
yuuji@22	2031 But kill its contents if the argument KILL-CONTENTS is non-nil."
yuuji@14	2032 (save-excursion
yuuji@14	2033 (let (p)
yuuji@14	2034 (if (looking-at "\\s(\\\|\$\\s)\$")
yuuji@14	2035 (progn
yuuji@14	2036 (if (match-beginning 1)
yuuji@14	2037 (up-list -1))
yuuji@14	2038 (setq p (point))
yuuji@14	2039 (forward-list 1)
yuuji@22	2040 (if kill-contents (delete-region p (point))
yuuji@22	2041 (backward-delete-char 1)
yuuji@22	2042 (goto-char p)
yuuji@22	2043 (if (looking-at
yuuji@22	2044 (concat "{" YaTeX-ec-regexp
yuuji@32	2045 YaTeX-command-token-regexp "+"
yuuji@22	2046 "\\s +"))
yuuji@22	2047 (delete-region
yuuji@22	2048 (point)
yuuji@22	2049 (progn (re-search-forward "\\s +" nil t) (point)))
yuuji@22	2050 (delete-char 1)))
yuuji@14	2051 t))))
yuuji@14	2052 )
yuuji@14	2053
yuuji@22	2054 (defvar YaTeX-read-environment-history nil "Holds history of environments.")
yuuji@22	2055 (put 'YaTeX-read-environment-history 'no-default t)
yuuji@22	2056 (defun YaTeX-read-environment (prompt &optional predicate must-match initial)
yuuji@22	2057 "Read a LaTeX environment name with completion."
yuuji@49	2058 (YaTeX-sync-local-table 'tmp-env-table)
yuuji@51	2059 (completing-read-with-history
yuuji@51	2060 prompt
yuuji@51	2061 (append tmp-env-table user-env-table env-table)
yuuji@51	2062 predicate must-match initial
yuuji@51	2063 'YaTeX-read-environment-history)
yuuji@22	2064 )
yuuji@22	2065
yuuji@22	2066 (defvar YaTeX-read-section-history nil "Holds history of section-types.")
yuuji@22	2067 (put 'YaTeX-read-section-history 'no-default t)
yuuji@22	2068 (defun YaTeX-read-section (prompt &optional predicate initial)
yuuji@22	2069 "Read a LaTeX section-type command with completion."
yuuji@49	2070 (YaTeX-sync-local-table 'tmp-section-table)
yuuji@51	2071 (let ((minibuffer-completion-table
yuuji@22	2072 (append tmp-section-table user-section-table section-table)))
yuuji@51	2073 (read-from-minibuffer-with-history
yuuji@51	2074 prompt initial YaTeX-section-completion-map nil
yuuji@51	2075 'YaTeX-read-section-history))
yuuji@22	2076 )
yuuji@22	2077
yuuji@22	2078 (defun YaTeX-read-section-with-overview ()
yuuji@22	2079 "Read sectioning command with overview.
yuuji@22	2080 This function refers a local variable `source-window' in YaTeX-make-section"
yuuji@22	2081 (interactive)
yuuji@52	2082 (require 'yatexsec) ;some case needs this
yuuji@22	2083 (if (> (minibuffer-depth) 1)
yuuji@22	2084 (error "Too many minibuffer levels for overview."))
yuuji@22	2085 (let ((sw (selected-window))(enable-recursive-minibuffers t) sect)
yuuji@22	2086 (unwind-protect
yuuji@22	2087 (progn
yuuji@22	2088 (select-window source-window)
yuuji@22	2089 (setq sect (YaTeX-read-section-in-minibuffer
yuuji@22	2090 "Sectioning(Up=C-p, Down=C-n, Help=?): "
yuuji@22	2091 YaTeX-sectioning-level (YaTeX-section-overview))))
yuuji@22	2092 (select-window sw))
yuuji@22	2093 (if (eq (selected-window) (minibuffer-window))
yuuji@22	2094 (erase-buffer))
yuuji@22	2095 (insert sect)
yuuji@22	2096 (exit-minibuffer)
yuuji@22	2097 )
yuuji@22	2098 )
yuuji@22	2099
yuuji@51	2100 (defvar YaTeX-read-fontsize-history nil "Holds history of font designator.")
yuuji@51	2101 (put 'YaTeX-read-fontsize-history 'no-default t)
yuuji@22	2102 (defun YaTeX-read-fontsize (prompt &optional predicate must-match initial)
yuuji@22	2103 "Read a LaTeX font changing command with completion."
yuuji@49	2104 (YaTeX-sync-local-table 'tmp-fontsize-table)
yuuji@51	2105 (completing-read-with-history
yuuji@22	2106 prompt (append tmp-fontsize-table user-fontsize-table fontsize-table)
yuuji@51	2107 predicate must-match initial 'YaTeX-read-fontsize-history)
yuuji@5	2108 )
yuuji@5	2109
yuuji@5	2110 (defun YaTeX-change-environment ()
yuuji@5	2111 "Change the name of environment."
yuuji@5	2112 (interactive)
yuuji@5	2113 (if (not (YaTeX-on-begin-end-p)) nil
yuuji@5	2114 (save-excursion
yuuji@7	2115 (let (p env (m1 (match-beginning 1)) (m2 (match-beginning 2)))
yuuji@7	2116 (setq env (if m1 (buffer-substring m1 (match-end 1))
yuuji@7	2117 (buffer-substring m2 (match-end 2))))
yuuji@11	2118 (goto-char (match-beginning 0))
yuuji@5	2119 (set-mark-command nil)
yuuji@5	2120 (YaTeX-goto-corresponding-environment)
yuuji@5	2121 (setq newenv (YaTeX-read-environment
yuuji@5	2122 (format "Change environment `%s' to: " env)))
yuuji@13	2123 (cond
yuuji@13	2124 ((string= newenv "") (message "Change environment cancelled."))
yuuji@13	2125 ((string= newenv env) (message "No need to change."))
yuuji@13	2126 (t
yuuji@5	2127 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@5	2128 (replace-match (concat "{" newenv))
yuuji@5	2129 (exchange-point-and-mark)
yuuji@5	2130 (search-forward (concat "{" env) (point-end-of-line) t)
yuuji@13	2131 (replace-match (concat "{" newenv))))
yuuji@5	2132 t)))
yuuji@5	2133 )
yuuji@5	2134
yuuji@22	2135 (defun YaTeX-change-section ()
yuuji@22	2136 "Change section-type command."
yuuji@5	2137 (interactive)
yuuji@49	2138 (let*((where (YaTeX-on-section-command-p YaTeX-command-token-regexp))
yuuji@49	2139 (p (point)) (cmd (YaTeX-match-string 1)) beg end old new)
yuuji@49	2140 (if (null where) nil
yuuji@49	2141 (cond
yuuji@49	2142
yuuji@49	2143 ((equal where 0);;if point is on section command
yuuji@49	2144 (setq beg (match-beginning 1)
yuuji@49	2145 end (match-end 1))
yuuji@49	2146 (goto-char beg) ;beginning of the command
yuuji@49	2147 (setq new (YaTeX-read-section (format "Change `%s' to: " cmd) nil)))
yuuji@49	2148
yuuji@49	2149 ((= where -1);;if point is on a optional parameter
yuuji@49	2150 (setq beg (match-beginning 2))
yuuji@49	2151 (skip-chars-forward "^{")
yuuji@49	2152 (setq end (point))
yuuji@49	2153 (goto-char p)
yuuji@49	2154 (setq new
yuuji@57	2155 (if (fboundp (intern-soft (concat YaTeX-addin-prefix cmd)))
yuuji@49	2156 (YaTeX-addin cmd)
yuuji@49	2157 (concat "["
yuuji@49	2158 (read-string (format "Change `%s' to: "
yuuji@49	2159 (buffer-substring
yuuji@49	2160 (1+ beg) (1- end))))
yuuji@49	2161 "]"))))
yuuji@49	2162
yuuji@49	2163 ((> where 0);;if point is in arguments' braces
yuuji@49	2164 (or (looking-at "{")
yuuji@49	2165 (progn (skip-chars-backward "^{") (forward-char -1)))
yuuji@49	2166 (setq beg (1+ (point)))
yuuji@49	2167 (forward-list 1)
yuuji@49	2168 (forward-char -1)
yuuji@49	2169 (setq end (point)
yuuji@49	2170 old (buffer-substring beg end))
yuuji@49	2171 (goto-char p)
yuuji@49	2172 (if (> (length old) 40)
yuuji@49	2173 (setq old (concat (substring old 0 12) "..." (substring old -12))))
yuuji@49	2174 (setq new
yuuji@49	2175 (if (intern-soft (concat "YaTeX::" cmd))
yuuji@49	2176 (funcall (intern-soft (concat "YaTeX::" cmd)) where)
yuuji@49	2177 (read-string (format "Change `%s' to: " old)))))
yuuji@49	2178 );cond
yuuji@49	2179 (delete-region beg end)
yuuji@49	2180 (goto-char beg)
yuuji@49	2181 (insert-before-markers new)
yuuji@49	2182 ;;(goto-char (marker-position p))
yuuji@49	2183 new))
yuuji@49	2184 )
yuuji@49	2185
yuuji@49	2186 (defun YaTeX-change-fontsize ()
yuuji@49	2187 "Change large-type command."
yuuji@49	2188 (let ((lt (append tmp-fontsize-table user-fontsize-table fontsize-table))
yuuji@49	2189 (p (point)) large old new beg end)
yuuji@49	2190 ;;(and (looking-at "}") (up-list -1))
yuuji@49	2191 ;;(and (looking-at "{") (forward-char 1))
yuuji@49	2192 ;;Is above convenient?
yuuji@49	2193 (save-excursion
yuuji@49	2194 (or (looking-at YaTeX-ec-regexp)
yuuji@49	2195 (progn
yuuji@49	2196 (skip-chars-backward (concat "^" YaTeX-ec-regexp))
yuuji@49	2197 (forward-char -1)))
yuuji@49	2198 (cond
yuuji@49	2199 ((and
yuuji@49	2200 (looking-at
yuuji@49	2201 (concat YaTeX-ec-regexp "\$" YaTeX-TeX-token-regexp "\$"))
yuuji@49	2202 (< p (match-end 0))
yuuji@49	2203 (assoc (setq old (YaTeX-match-string 1)) lt))
yuuji@49	2204 (goto-char p)
yuuji@49	2205 (setq beg (match-beginning 1) end (match-end 1) ;save match position
yuuji@49	2206 new (completing-read
yuuji@49	2207 (format "Change font/size `%s' to : " old) lt))
yuuji@22	2208 (delete-region beg end)
yuuji@49	2209 (goto-char beg)
yuuji@22	2210 (insert-before-markers new)
yuuji@49	2211 new)
yuuji@49	2212 (t nil)
yuuji@49	2213 )))
yuuji@22	2214 )
yuuji@22	2215
yuuji@52	2216 (defun YaTeX-change-math-image ()
yuuji@52	2217 "Change with image completion."
yuuji@52	2218 (let (maketitle memberp beg end)
yuuji@52	2219 (if (and (YaTeX-on-maketitle-p)
yuuji@52	2220 (progn
yuuji@52	2221 (setq maketitle (substring (YaTeX-match-string 0) 1))
yuuji@52	2222 (setq memberp (YaTeX-math-member-p maketitle))))
yuuji@52	2223 (let ((last-command-char (string-to-char (car memberp))))
yuuji@52	2224 (setq beg (match-beginning 0) end (match-end 0))
yuuji@52	2225 (delete-region beg end)
yuuji@52	2226 (YaTeX-math-insert-sequence t (cdr memberp))))))
yuuji@52	2227
yuuji@22	2228 (defun YaTeX-kill-* (&optional arg)
yuuji@22	2229 "Parse current line and call suitable function.
yuuji@22	2230 Non-nil for ARG kills its contents too."
yuuji@22	2231 (interactive "P")
yuuji@5	2232 (cond
yuuji@5	2233 ((YaTeX-kill-some-pairs 'YaTeX-on-begin-end-p
yuuji@22	2234 'YaTeX-goto-corresponding-environment arg))
yuuji@5	2235 ((YaTeX-kill-some-pairs 'YaTeX-on-BEGIN-END-p
yuuji@22	2236 'YaTeX-goto-corresponding-BEGIN-END arg))
yuuji@32	2237 ((YaTeX-on-section-command-p YaTeX-command-token-regexp);on any command
yuuji@22	2238 (YaTeX-kill-section-command (match-beginning 0) arg))
yuuji@22	2239 ((YaTeX-kill-paren arg))
yuuji@5	2240 (t (message "I don't know what to kill.")))
yuuji@5	2241 )
yuuji@5	2242
yuuji@5	2243 (defun YaTeX-change-* ()
yuuji@5	2244 "Parse current line and call suitable function."
yuuji@5	2245 (interactive)
yuuji@5	2246 (cond
yuuji@5	2247 ((YaTeX-change-environment))
yuuji@22	2248 ((YaTeX-change-section))
yuuji@49	2249 ((YaTeX-change-fontsize))
yuuji@52	2250 ((YaTeX-change-math-image))
yuuji@5	2251 (t (message "I don't know what to change.")))
yuuji@5	2252 )
yuuji@5	2253
yuuji@7	2254 ;;;
yuuji@48	2255 ;Check availability of add-in functions
yuuji@7	2256 ;;;
yuuji@7	2257 (cond
yuuji@48	2258 ((featurep 'yatexadd) nil) ;Already provided.
yuuji@48	2259 ((progn (load "yatexadd" t) (featurep 'yatexadd)) nil)
yuuji@7	2260 (t (message "YaTeX add-in functions not supplied.")))
yuuji@7	2261
yuuji@5	2262 (defun YaTeX-addin (name)
yuuji@5	2263 "Check availability of addin function and call it if exists."
yuuji@7	2264 (if (and (not (get 'YaTeX-generate 'disabled))
yuuji@57	2265 (intern-soft (concat YaTeX-addin-prefix name))
yuuji@57	2266 (fboundp (intern-soft (concat YaTeX-addin-prefix name))))
yuuji@57	2267 (let ((s (funcall (intern (concat YaTeX-addin-prefix name)))))
yuuji@7	2268 (if (stringp s) s ""))
yuuji@7	2269 "") ;Add in function is not bound.
yuuji@7	2270 )
yuuji@7	2271
yuuji@22	2272 (defun YaTeX-on-item-p (&optional point)
yuuji@22	2273 "Return t if POINT (default is (point)) is on \\item."
yuuji@22	2274 (let ((p (or point (point))))
yuuji@22	2275 (save-excursion
yuuji@22	2276 (goto-char p)
yuuji@22	2277 (end-of-line)
yuuji@22	2278 (setq p (point))
yuuji@22	2279 (re-search-backward YaTeX-paragraph-delimiter nil t)
yuuji@22	2280 (re-search-forward YaTeX-item-regexp p t)))
yuuji@22	2281 )
yuuji@22	2282
yuuji@49	2283 (defun YaTeX-in-verb-p (&optional point)
yuuji@49	2284 "Check if POINT is in verb or verb*. Default of POINT is (point)."
yuuji@49	2285 (setq point (or point (point)))
yuuji@7	2286 (save-excursion
yuuji@49	2287 (goto-char point)
yuuji@51	2288 (if (not (re-search-backward
yuuji@51	2289 (concat YaTeX-ec-regexp
yuuji@51	2290 "\$" YaTeX-verb-regexp "\$"
yuuji@51	2291 "\$[^-A-Za-z_*]\$")
yuuji@51	2292 (point-beginning-of-line) t))
yuuji@7	2293 nil
yuuji@51	2294 (goto-char (match-end 2))
yuuji@7	2295 (skip-chars-forward
yuuji@51	2296 (concat "^" (buffer-substring (match-beginning 2) (match-end 2))))
yuuji@51	2297 (and (< (match-beginning 2) point) (< (1- point) (point)))))
yuuji@49	2298 )
yuuji@49	2299
yuuji@49	2300 (defun YaTeX-literal-p (&optional point)
yuuji@49	2301 "Check if POINT is in verb or verb* or verbatime environment family.
yuuji@49	2302 Default of POINT is (point)."
yuuji@49	2303 (cond
yuuji@49	2304 ((equal YaTeX-ec "\\") ;maybe LaTeX
yuuji@49	2305 (save-excursion
yuuji@49	2306 (and point (goto-char point))
yuuji@49	2307 (or (YaTeX-in-verb-p (point))
yuuji@59	2308 (and (not (looking-at "\\\\end{verb"))
yuuji@59	2309 (YaTeX-quick-in-environment-p YaTeX-verbatim-environments))))))
yuuji@5	2310 )
yuuji@5	2311
yuuji@5	2312 (defun YaTeX-in-environment-p (env)
yuuji@7	2313 "Return if current LaTeX environment is ENV.
yuuji@7	2314 ENV is given in the form of environment's name or its list."
yuuji@22	2315 (let ((md (match-data)) (nest 0) p envrx)
yuuji@5	2316 (cond
yuuji@22	2317 ((atom env)
yuuji@22	2318 (setq envrx
yuuji@22	2319 (concat "\\("
yuuji@22	2320 (regexp-quote
yuuji@22	2321 (YaTeX-replace-format-args
yuuji@22	2322 YaTeX-struct-begin env "" ""))
yuuji@22	2323 "\\)\\\|\\("
yuuji@22	2324 (regexp-quote
yuuji@22	2325 (YaTeX-replace-format-args
yuuji@22	2326 YaTeX-struct-end env "" ""))
yuuji@22	2327 "\\)"))
yuuji@22	2328 (save-excursion
yuuji@22	2329 (setq p (catch 'open
yuuji@22	2330 (while (YaTeX-re-search-active-backward
yuuji@22	2331 envrx YaTeX-comment-prefix nil t)
yuuji@22	2332 (if (match-beginning 2)
yuuji@22	2333 (setq nest (1+ nest))
yuuji@22	2334 (setq nest (1- nest)))
yuuji@22	2335 (if (< nest 0) (throw 'open t)))))))
yuuji@5	2336 ((listp env)
yuuji@49	2337 (setq p
yuuji@49	2338 (or (YaTeX-in-environment-p (car env))
yuuji@49	2339 (and (cdr env) (YaTeX-in-environment-p (cdr env)))))))
yuuji@7	2340 (store-match-data md)
yuuji@49	2341 p;(or p (YaTeX-in-verb-p (match-beginning 0)))
yuuji@49	2342 )
yuuji@5	2343 )
yuuji@5	2344
yuuji@5	2345 (defun YaTeX-quick-in-environment-p (env)
yuuji@7	2346 "Check quickly but unsure if current environment is ENV.
yuuji@22	2347 ENV is given in the form of environment's name or its list.
yuuji@49	2348 This function returns correct result only if ENV is NOT nested."
yuuji@7	2349 (save-excursion
yuuji@49	2350 (let ((md (match-data)) (p (point)) rc clfound)
yuuji@7	2351 (cond
yuuji@7	2352 ((listp env)
yuuji@49	2353 (or (YaTeX-quick-in-environment-p (car env))
yuuji@49	2354 (and (cdr env) (YaTeX-quick-in-environment-p (cdr env)))))
yuuji@7	2355 (t
yuuji@22	2356 (if (YaTeX-search-active-backward
yuuji@22	2357 (YaTeX-replace-format-args YaTeX-struct-begin env "" "")
yuuji@22	2358 YaTeX-comment-prefix nil t)
yuuji@49	2359 (setq rc (not (YaTeX-search-active-forward
yuuji@49	2360 (YaTeX-replace-format-args
yuuji@49	2361 YaTeX-struct-end env)
yuuji@49	2362 YaTeX-comment-prefix p t nil))))
yuuji@7	2363 (store-match-data md)
yuuji@22	2364 rc))))
yuuji@5	2365 )
yuuji@5	2366
yuuji@22	2367 ;; Filling \item
yuuji@46	2368 (defun YaTeX-remove-trailing-comment (start end)
yuuji@46	2369 "Remove trailing comment from START to end."
yuuji@46	2370 (save-excursion
yuuji@46	2371 (let ((trcom (concat YaTeX-comment-prefix "+$")))
yuuji@46	2372 (goto-char start)
yuuji@46	2373 (while (re-search-forward trcom end t)
yuuji@54	2374 (if (/= (char-after (1- (match-beginning 0))) ?\\ )
yuuji@54	2375 (replace-match "")))))
yuuji@5	2376 )
yuuji@5	2377
yuuji@58	2378 (defun YaTeX-get-item-info (&optional recent thisenv)
yuuji@51	2379 "Return the list of the beginning of \\item and column of its item.
yuuji@53	2380 If it seems to be outside of itemizing environment, just return nil.
yuuji@58	2381 Non-nil for optional argument RECENT refers recent \\item.
yuuji@58	2382 Optional second argument THISENV omits calling YaTeX-inner-environment."
yuuji@22	2383 (save-excursion
yuuji@58	2384 (let* ((p (point)) env e0 c
yuuji@58	2385 (bndry (and (setq env (or thisenv (YaTeX-inner-environment t)))
yuuji@53	2386 (get 'YaTeX-inner-environment 'point)
yuuji@53	2387 )))
yuuji@22	2388 (end-of-line)
yuuji@53	2389 (if (if recent
yuuji@53	2390 (YaTeX-re-search-active-backward
yuuji@53	2391 YaTeX-item-regexp YaTeX-comment-prefix bndry t)
yuuji@53	2392 (goto-char bndry)
yuuji@53	2393 (YaTeX-re-search-active-forward
yuuji@53	2394 YaTeX-item-regexp YaTeX-comment-prefix p t))
yuuji@51	2395 (progn
yuuji@53	2396 (goto-char (match-end 0))
yuuji@53	2397 ;(setq c (current-column))
yuuji@58	2398 (if (string-match "desc" env)
yuuji@58	2399 (setq c 6)
yuuji@58	2400 (if (equal (following-char) ?\[) (forward-list 1))
yuuji@58	2401 (setq c 0))
yuuji@51	2402 (skip-chars-forward " \t" (point-end-of-line))
yuuji@58	2403 (list (point-beginning-of-line) (+ c (current-column)))))))
yuuji@22	2404 )
yuuji@22	2405
yuuji@5	2406 (defun YaTeX-fill-item ()
yuuji@5	2407 "Fill item in itemize environment."
yuuji@5	2408 (interactive)
yuuji@5	2409 (save-excursion
yuuji@51	2410 (let* ((p (point))
yuuji@51	2411 (item-term (concat
yuuji@58	2412 "\$^[ \t]*$\$\\\|" YaTeX-item-regexp "\\\|\\("
yuuji@53	2413 YaTeX-ec-regexp "\$begin\\\|end\$\\)"))
yuuji@51	2414 ;;This value depends on LaTeX.
yuuji@51	2415 fill-prefix start col
yuuji@53	2416 (info (YaTeX-get-item-info t)))
yuuji@55	2417 (if (null info) nil ;not on \item, do nothing
yuuji@22	2418 (setq start (car info)
yuuji@22	2419 col (car (cdr info)))
yuuji@55	2420 (save-excursion
yuuji@55	2421 (if (re-search-backward "^\\s *$" start t)
yuuji@55	2422 ;;if separated from \item line, isolate this block
yuuji@55	2423 (progn
yuuji@55	2424 (setq start (1+ (match-end 0)))
yuuji@55	2425 (goto-char start)
yuuji@55	2426 (skip-chars-forward " \t")
yuuji@55	2427 (delete-region (point) start) ;is this your favor???
yuuji@55	2428 (indent-to col))))
yuuji@46	2429 (beginning-of-line)
yuuji@46	2430 (if (<= (save-excursion
yuuji@46	2431 (re-search-forward
yuuji@58	2432 (concat "\\\\end{\\\|\\\\begin{\\\|^[ \t]*$") nil t)
yuuji@46	2433 (match-beginning 0))
yuuji@46	2434 p)
yuuji@51	2435 (progn (message "Not on itemize.") nil)
yuuji@51	2436 (end-of-line)
yuuji@51	2437 (newline)
yuuji@51	2438 (indent-to col)
yuuji@51	2439 (setq fill-prefix
yuuji@51	2440 (buffer-substring (point-beginning-of-line)(point)))
yuuji@51	2441 (beginning-of-line)
yuuji@53	2442 (delete-region (point) (progn (forward-line 1) (point)))
yuuji@51	2443 (re-search-forward item-term nil 1)
yuuji@51	2444 (YaTeX-remove-trailing-comment start (point))
yuuji@51	2445 (beginning-of-line)
yuuji@51	2446 (push-mark (point) t)
yuuji@51	2447 (goto-char start)
yuuji@51	2448 (forward-line 1)
yuuji@51	2449 (while (< (point) (mark))
yuuji@51	2450 (delete-region (point) (progn (skip-chars-forward " \t") (point)))
yuuji@51	2451 (forward-line 1))
yuuji@51	2452 (fill-region-as-paragraph start (mark))
yuuji@51	2453 (if NTT-jTeX
yuuji@51	2454 (while (progn(forward-line -1)(end-of-line) (> (point) start))
yuuji@51	2455 (insert ?%)))
yuuji@51	2456 (pop-mark)))))
yuuji@5	2457 )
yuuji@5	2458
yuuji@51	2459 (defun YaTeX-fill-paragraph (arg)
yuuji@51	2460 "YaTeX adjustment function for fill-paragraph.
yuuji@51	2461 *Protect \\verb from unexpected broken up."
yuuji@51	2462 (interactive "P")
yuuji@51	2463 (cond
yuuji@51	2464 ((not (eq major-mode 'yatex-mode)) (fill-paragraph arg))
yuuji@51	2465 ((YaTeX-quick-in-environment-p YaTeX-fill-inhibit-environments) nil)
yuuji@51	2466 (t
yuuji@51	2467 (save-excursion
yuuji@51	2468 (let ((verbrex (concat YaTeX-ec-regexp
yuuji@51	2469 "\$" YaTeX-verb-regexp "\$" ;match#1
yuuji@51	2470 "\$.\$.*\$\\2\$")) ;match #2 and #3
yuuji@58	2471 (p (point)) ii end poslist spacelist (fill-prefix fill-prefix))
yuuji@52	2472 (cond
yuuji@52	2473 ((save-excursion (beginning-of-line) ;if point is on the first
yuuji@52	2474 (setq end (point)) ;non-whitespace char
yuuji@52	2475 (skip-chars-forward " \t")
yuuji@52	2476 (equal (point) p))
yuuji@52	2477 (setq fill-prefix (buffer-substring p end)))
yuuji@53	2478 ((and ;;(not YaTeX-emacs-19)
yuuji@52	2479 (string-match YaTeX-itemizing-env-regexp
yuuji@53	2480 (or (YaTeX-inner-environment t) "document"))
yuuji@58	2481 (setq ii (YaTeX-get-item-info)))
yuuji@58	2482 (save-excursion
yuuji@58	2483 (beginning-of-line)
yuuji@58	2484 (indent-to-column (car (cdr ii)))
yuuji@58	2485 (setq fill-prefix
yuuji@58	2486 (buffer-substring (point) (point-beginning-of-line)))
yuuji@58	2487 (delete-region (point) (progn (beginning-of-line) (point))))))
yuuji@51	2488 (mark-paragraph)
yuuji@51	2489 (save-restriction
yuuji@51	2490 (narrow-to-region (region-beginning) (region-end))
yuuji@52	2491 (YaTeX-remove-trailing-comment (point-min) (point-max))
yuuji@58	2492 (goto-char (point-min))
yuuji@51	2493 (while (YaTeX-re-search-active-forward
yuuji@58	2494 verbrex YaTeX-comment-prefix (point-max) t)
yuuji@51	2495 (setq end (match-beginning 3))
yuuji@51	2496 (goto-char (match-beginning 2))
yuuji@51	2497 (while (re-search-forward "\\s " end t)
yuuji@51	2498 (setq poslist (cons (make-marker) poslist)
yuuji@51	2499 spacelist (cons (preceding-char) spacelist))
yuuji@51	2500 (replace-match "_")
yuuji@51	2501 (set-marker (car poslist) (match-beginning 0))))
yuuji@58	2502 ;;(fill-paragraph arg)
yuuji@58	2503 (fill-region-as-paragraph (point-min) (point-max) arg)
yuuji@51	2504 (while spacelist
yuuji@51	2505 (goto-char (marker-position (car poslist)))
yuuji@51	2506 (delete-char 1)
yuuji@51	2507 (insert (car spacelist))
yuuji@52	2508 (setq spacelist (cdr spacelist) poslist (cdr poslist)))
yuuji@52	2509 (goto-char (point-min))
yuuji@52	2510 (forward-word 1)
yuuji@52	2511 (beginning-of-line)
yuuji@59	2512 (while (re-search-forward "\\\\\$\\(page\$?ref\\\|cite\\){" nil t)
yuuji@59	2513 (if (< (point-end-of-line)
yuuji@59	2514 (save-excursion (forward-char -1) (forward-list 1) (point)))
yuuji@59	2515 (progn (end-of-line) (insert YaTeX-comment-prefix))))
yuuji@59	2516 (goto-char (point-min))
yuuji@52	2517 (if (and NTT-jTeX (looking-at "[ \t]"))
yuuji@52	2518 (progn
yuuji@52	2519 (goto-char (point-min))
yuuji@52	2520 (while (not (eobp))
yuuji@52	2521 (end-of-line)
yuuji@52	2522 (or (bolp)
yuuji@52	2523 (save-excursion
yuuji@52	2524 (backward-word 1)
yuuji@52	2525 (looking-at "\\sw+")) ;is not japanese string
yuuji@59	2526 (progn (setq p (point)) (insert YaTeX-comment-prefix)))
yuuji@52	2527 (forward-line 1))
yuuji@52	2528 (goto-char p)
yuuji@52	2529 (delete-char 1) ;remove last inserted `%'
yuuji@52	2530 )))))))
yuuji@51	2531 )
yuuji@51	2532
yuuji@52	2533 (if (fboundp 'YaTeX-saved-indent-new-comment-line) nil
yuuji@52	2534 (fset 'YaTeX-saved-indent-new-comment-line
yuuji@52	2535 (symbol-function 'indent-new-comment-line))
yuuji@52	2536 (fset 'indent-new-comment-line 'YaTeX-indent-new-comment-line))
yuuji@52	2537
yuuji@58	2538 (defun YaTeX-indent-new-comment-line (&optional soft)
yuuji@58	2539 "Tuned `indent-new-comment-line' function for yatex.
yuuji@58	2540 See the documentation of `YaTeX-saved-indent-new-comment-line'."
yuuji@52	2541 (cond
yuuji@53	2542 ((or (not (eq major-mode 'yatex-mode))
yuuji@53	2543 (string-match
yuuji@53	2544 "document"
yuuji@53	2545 (or (and (boundp 'inenv) inenv)
yuuji@53	2546 (or (YaTeX-inner-environment t) "document"))))
yuuji@58	2547 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))
yuuji@58	2548 (t (let (fill-prefix)
yuuji@58	2549 (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft)))))))
yuuji@51	2550
yuuji@5	2551 (defun YaTeX-fill-* ()
yuuji@5	2552 "Fill paragraph according to its condition."
yuuji@5	2553 (interactive)
yuuji@5	2554 (cond
yuuji@5	2555 ((YaTeX-fill-item))
yuuji@5	2556 )
yuuji@5	2557 )
yuuji@5	2558
yuuji@22	2559 ;; Accent completion
yuuji@5	2560 (defun YaTeX-read-accent-char (x)
yuuji@5	2561 "Read char in accent braces."
yuuji@5	2562 (let ((c (read-char)))
yuuji@5	2563 (concat
yuuji@5	2564 (if (and (or (= c ?i) (= c ?j))
yuuji@5	2565 (not (string-match (regexp-quote x) "cdb")))
yuuji@5	2566 "\\" "")
yuuji@5	2567 (char-to-string c)))
yuuji@5	2568 )
yuuji@5	2569
yuuji@5	2570 (defun YaTeX-make-accent ()
yuuji@5	2571 "Make accent usage."
yuuji@5	2572 (interactive)
yuuji@5	2573 (message "1:` 2:' 3:^ 4:\" 5:~ 6:= 7:. u v H t c d b")
yuuji@5	2574 (let ((c (read-char))(case-fold-search nil))
yuuji@5	2575 (setq c (cond ((and (> c ?0) (< c ?8))
yuuji@5	2576 (substring "`'^\"~=." (1- (- c ?0)) (- c ?0)))
yuuji@5	2577 ((= c ?h) "H")
yuuji@5	2578 (t (char-to-string c))))
yuuji@5	2579 (if (not (string-match c "`'^\"~=.uvHtcdb")) nil
yuuji@5	2580 (insert "\\" c "{}")
yuuji@5	2581 (backward-char 1)
yuuji@5	2582 (insert (YaTeX-read-accent-char c))
yuuji@5	2583 (if (string= c "t") (insert (YaTeX-read-accent-char c)))
yuuji@5	2584 (forward-char 1)))
yuuji@5	2585 )
yuuji@5	2586
yuuji@22	2587 ;; Indentation
yuuji@22	2588 (defun YaTeX-current-indentation ()
yuuji@22	2589 "Return the indentation of current environment."
yuuji@22	2590 (save-excursion
yuuji@53	2591 ;;(beginning-of-line)
yuuji@53	2592 (if (YaTeX-beginning-of-environment t)
yuuji@53	2593 (goto-char (get 'YaTeX-inner-environment 'point))
yuuji@53	2594 (forward-line -1)
yuuji@53	2595 (beginning-of-line)
yuuji@53	2596 (skip-chars-forward " \t"))
yuuji@22	2597 (current-column))
yuuji@22	2598 )
yuuji@22	2599
yuuji@53	2600 (defun YaTeX-previous-line-indentation ()
yuuji@53	2601 (save-excursion
yuuji@53	2602 (forward-line -1)
yuuji@53	2603 (skip-chars-forward " \t")
yuuji@53	2604 (current-column)))
yuuji@53	2605
yuuji@22	2606 (defun YaTeX-reindent (col)
yuuji@22	2607 "Remove current indentation and reindento to COL column."
yuuji@22	2608 (save-excursion
yuuji@22	2609 (beginning-of-line)
yuuji@22	2610 (skip-chars-forward " \t")
yuuji@53	2611 (if (/= col (current-column))
yuuji@53	2612 (progn
yuuji@53	2613 (delete-region (point) (progn (beginning-of-line) (point)))
yuuji@53	2614 (indent-to col))))
yuuji@22	2615 (skip-chars-forward " \t" (point-end-of-line)))
yuuji@22	2616
yuuji@22	2617 (defun YaTeX-indent-line ()
yuuji@22	2618 "Indent corrent line referrin current environment."
yuuji@22	2619 (interactive)
yuuji@48	2620 (let ((indent-relative
yuuji@48	2621 (function
yuuji@51	2622 (lambda (&optional additional)
yuuji@48	2623 (YaTeX-reindent
yuuji@51	2624 (+ (YaTeX-current-indentation)
yuuji@51	2625 (or additional 0)
yuuji@51	2626 YaTeX-environment-indent)))))
yuuji@53	2627 depth iteminfo (p (point)) pp (peol (point-end-of-line))
yuuji@52	2628 ;;inenv below is sometimes defined in YaTeX-indent-new-comment-line
yuuji@52	2629 (inenv (or (and (boundp 'inenv) inenv) (YaTeX-inner-environment t))))
yuuji@52	2630 ;;(if NTT-jTeX ;;Do you need this section?
yuuji@52	2631 ;; (save-excursion
yuuji@52	2632 ;; (end-of-line)
yuuji@52	2633 ;; (let ((p (point)))
yuuji@52	2634 ;; (forward-line -1)
yuuji@52	2635 ;; (end-of-line)
yuuji@52	2636 ;; (or (= p (point))
yuuji@52	2637 ;; (progn (backward-char (length YaTeX-comment-prefix))
yuuji@52	2638 ;; (not (looking-at (regexp-quote YaTeX-comment-prefix))))
yuuji@52	2639 ;; (progn
yuuji@52	2640 ;; (skip-chars-backward YaTeX-comment-prefix)
yuuji@52	2641 ;; (kill-line))))))
yuuji@52	2642 (or inenv (setq inenv "document")) ;is the default environment
yuuji@48	2643 (cond
yuuji@53	2644 ((and (YaTeX-on-begin-end-p) (match-beginning 2)) ;if \end
yuuji@53	2645 (save-excursion
yuuji@53	2646 (beginning-of-line)
yuuji@53	2647 (YaTeX-reindent (YaTeX-current-indentation))))
yuuji@53	2648 ((string-match YaTeX-equation-env-regexp inenv)
yuuji@53	2649 (YaTeX-indent-line-equation)) ;autoload-ed from yatex.env
yuuji@52	2650 (;(YaTeX-in-environment-p '("itemize" "enumerate" "description" "list"))
yuuji@52	2651 (string-match YaTeX-itemizing-env-regexp inenv)
yuuji@52	2652 ;;(YaTeX-on-item-p) ??
yuuji@53	2653 ;;(setq iteminfo (YaTeX-get-item-info t))
yuuji@53	2654 (if (save-excursion
yuuji@51	2655 (beginning-of-line)
yuuji@53	2656 (re-search-forward YaTeX-item-regexp peol t))
yuuji@53	2657 (save-excursion
yuuji@51	2658 (goto-char (1+ (match-beginning 0)))
yuuji@51	2659 (setq depth
yuuji@51	2660 (* YaTeX-environment-indent
yuuji@51	2661 (cond
yuuji@51	2662 ((looking-at "subsubsub") 3)
yuuji@51	2663 ((looking-at "subsub") 2)
yuuji@51	2664 ((looking-at "sub") 1)
yuuji@51	2665 (t 0))))
yuuji@51	2666 (funcall indent-relative depth))
yuuji@58	2667 (YaTeX-reindent (or (car (cdr (YaTeX-get-item-info nil inenv)))
yuuji@53	2668 (+ (save-excursion
yuuji@53	2669 (beginning-of-line)
yuuji@53	2670 (YaTeX-current-indentation))
yuuji@52	2671 YaTeX-environment-indent))))
yuuji@48	2672 )
yuuji@49	2673 ((YaTeX-literal-p) ;verbatims
yuuji@48	2674 (tab-to-tab-stop))
yuuji@52	2675 ((and inenv (not (equal "document" inenv)))
yuuji@48	2676 (funcall indent-relative))
yuuji@53	2677 ((YaTeX-on-section-command-p YaTeX-sectioning-regexp)
yuuji@53	2678 (require 'yatexsec) ;to know YaTeX-sectioning-level
yuuji@53	2679 (YaTeX-reindent
yuuji@53	2680 (* (max
yuuji@53	2681 (1- ;I want chapter to have indentation 0
yuuji@53	2682 (or (cdr (assoc (YaTeX-match-string 1) YaTeX-sectioning-level))
yuuji@53	2683 0))
yuuji@53	2684 0)
yuuji@53	2685 YaTeX-environment-indent)))
yuuji@53	2686 ;;Default movement
yuuji@48	2687 ((and (bolp) fill-prefix) (insert fill-prefix))
yuuji@48	2688 (t (save-excursion
yuuji@48	2689 (beginning-of-line)
yuuji@48	2690 (skip-chars-forward " \t")
yuuji@48	2691 (indent-relative-maybe))
yuuji@52	2692 (skip-chars-forward " \t")))
yuuji@53	2693 ;;if current line is \begin, re-indent \end too
yuuji@53	2694 (if (and (YaTeX-on-begin-end-p) (match-beginning 1))
yuuji@53	2695 (save-excursion
yuuji@53	2696 ;;(beginning-of-line)
yuuji@53	2697 ;;(search-forward "\\begin")
yuuji@53	2698 (goto-char (match-beginning 0))
yuuji@53	2699 (setq depth (current-column))
yuuji@53	2700 (YaTeX-goto-corresponding-environment)
yuuji@53	2701 (YaTeX-reindent depth)))
yuuji@59	2702 (if (or
yuuji@59	2703 (and NTT-jTeX
yuuji@59	2704 (save-excursion (beginning-of-line) (looking-at "[ \t]")))
yuuji@59	2705 (save-excursion
yuuji@59	2706 (beginning-of-line)
yuuji@59	2707 (backward-char 1)
yuuji@59	2708 (and
yuuji@59	2709 (re-search-backward
yuuji@59	2710 "\\\\\$\\(page\$?ref\\\|cite\\){" (point-beginning-of-line) t)
yuuji@59	2711 (goto-char (1- (match-end 0)))
yuuji@59	2712 (> (save-excursion
yuuji@59	2713 (condition-case ()
yuuji@59	2714 (progn (forward-list 1) (point))
yuuji@59	2715 (error (point-max))))
yuuji@59	2716 (point-end-of-line)))))
yuuji@52	2717 (save-excursion
yuuji@52	2718 (end-of-line)
yuuji@52	2719 (let ((p (point)))
yuuji@52	2720 (forward-line -1)
yuuji@52	2721 (end-of-line)
yuuji@52	2722 (or (= p (point))
yuuji@52	2723 (looking-at (regexp-quote YaTeX-comment-prefix))
yuuji@52	2724 (bobp) (bolp)
yuuji@52	2725 (save-excursion
yuuji@52	2726 (backward-word 1)
yuuji@52	2727 (looking-at "\\sw+")) ;is not japanese string
yuuji@52	2728 (insert YaTeX-comment-prefix))))))
yuuji@22	2729 )
yuuji@22	2730
yuuji@49	2731 (defun YaTeX-local-table-symbol (symbol)
yuuji@36	2732 "Return the lisp symbol which keeps local completion table of SYMBOL."
yuuji@18	2733 (intern (concat "YaTeX$"
yuuji@18	2734 default-directory
yuuji@18	2735 (symbol-name symbol)))
yuuji@18	2736 )
yuuji@18	2737
yuuji@49	2738 (defun YaTeX-sync-local-table (symbol)
yuuji@22	2739 "Synchronize local variable SYMBOL.
yuuji@22	2740 Copy its corresponding directory dependent completion table to SYMBOL."
yuuji@49	2741 (if (boundp (YaTeX-local-table-symbol symbol))
yuuji@49	2742 (set symbol (symbol-value (YaTeX-local-table-symbol symbol))))
yuuji@18	2743 )
yuuji@18	2744
yuuji@58	2745 (defun YaTeX-read-user-completion-table (&optional forcetoread)
yuuji@18	2746 "Append user completion table of LaTeX macros"
yuuji@18	2747 (let*((user-table (expand-file-name YaTeX-user-completion-table))
yuuji@49	2748 (local-table (expand-file-name (file-name-nondirectory user-table)))
yuuji@49	2749 var localvar localbuf (curbuf (current-buffer)) sexp)
yuuji@51	2750 (if YaTeX-user-table-is-read nil
yuuji@49	2751 (message "Loading user completion table")
yuuji@6	2752 (if (file-exists-p user-table) (load-file user-table)
yuuji@18	2753 (message "Personal completion table not found.")))
yuuji@51	2754 (setq YaTeX-user-table-is-read t)
yuuji@22	2755 (cond
yuuji@49	2756 ((file-exists-p local-table)
yuuji@51	2757 (set-buffer (setq localbuf (find-file-noselect local-table)))
yuuji@49	2758 (widen)
yuuji@49	2759 (goto-char (point-min))
yuuji@49	2760 (while (re-search-forward "(setq \$[^ ]+\$" nil t)
yuuji@49	2761 (setq var (intern (buffer-substring
yuuji@49	2762 (match-beginning 1) (match-end 1)))
yuuji@49	2763 localvar (YaTeX-local-table-symbol var))
yuuji@49	2764 (goto-char (match-beginning 0))
yuuji@49	2765 (setq sexp (buffer-substring (point)
yuuji@49	2766 (progn (forward-sexp) (point))))
yuuji@49	2767 (set-buffer curbuf)
yuuji@49	2768 (or (assq var (buffer-local-variables)) (make-local-variable var))
yuuji@49	2769 (eval (read sexp))
yuuji@49	2770 (or (and (boundp localvar)
yuuji@58	2771 (symbol-value localvar)
yuuji@58	2772 (not forcetoread))
yuuji@49	2773 (set localvar (symbol-value var)))
yuuji@49	2774 (set-buffer localbuf))
yuuji@51	2775 (kill-buffer localbuf)))
yuuji@51	2776 (set-buffer curbuf))
yuuji@6	2777 )
yuuji@6	2778
yuuji@58	2779 (defun YaTeX-reload-dictionary ()
yuuji@58	2780 "Reload local dictionary.
yuuji@58	2781 Use this function after editing ./.yatexrc."
yuuji@58	2782 (interactive)
yuuji@58	2783 (let ((YaTeX-user-table-is-read nil))
yuuji@58	2784 (YaTeX-read-user-completion-table t))
yuuji@58	2785 )
yuuji@58	2786
yuuji@51	2787 (defun YaTeX-lookup-table (word type)
yuuji@51	2788 "Lookup WORD in completion table whose type is TYPE.
yuuji@51	2789 This function refers the symbol tmp-TYPE-table, user-TYPE-table, TYPE-table.
yuuji@51	2790 Typically, TYPE is one of 'env, 'section, 'fontsize, 'singlecmd."
yuuji@51	2791 (if (symbolp type) (setq type (symbol-name type)))
yuuji@51	2792 (or (assoc word (symbol-value (intern (concat "tmp-" type "-table"))))
yuuji@51	2793 (assoc word (symbol-value (intern (concat "user-" type "-table"))))
yuuji@51	2794 (assoc word (symbol-value (intern (concat type "-table"))))))
yuuji@51	2795
yuuji@49	2796 (defun YaTeX-update-table (vallist default-table user-table local-table)
yuuji@6	2797 "Update completion table if the car of VALLIST is not in current tables.
yuuji@6	2798 Second argument DEFAULT-TABLE is the quoted symbol of default completion
yuuji@6	2799 table, third argument USER-TABLE is user table which will be saved in
yuuji@49	2800 YaTeX-user-completion-table, fourth argument LOCAL-TABLE should have the
yuuji@6	2801 completion which is valid during current Emacs's session. If you
yuuji@49	2802 want to make LOCAL-TABLE valid longer span (but restrict in this directory)
yuuji@6	2803 create the file in current directory which has the same name with
yuuji@6	2804 YaTeX-user-completion-table."
yuuji@6	2805 (let ((car-v (car vallist)) key answer
yuuji@6	2806 (file (file-name-nondirectory YaTeX-user-completion-table)))
yuuji@6	2807 (cond
yuuji@6	2808 ((assoc car-v (symbol-value default-table))
yuuji@6	2809 nil) ;Nothing to do
yuuji@6	2810 ((setq key (assoc car-v (symbol-value user-table)))
yuuji@6	2811 (if (equal (cdr vallist) (cdr key)) nil
yuuji@6	2812 ;; if association hits, but contents differ.
yuuji@6	2813 (message
yuuji@6	2814 "%s's attributes turned into %s" (car vallist) (cdr vallist))
yuuji@6	2815 (set user-table (delq key (symbol-value user-table)))
yuuji@6	2816 (set user-table (cons vallist (symbol-value user-table)))
yuuji@49	2817 (YaTeX-update-dictionary
yuuji@49	2818 YaTeX-user-completion-table user-table "user")))
yuuji@49	2819 ((setq key (assoc car-v (symbol-value local-table)))
yuuji@6	2820 (if (equal (cdr vallist) (cdr key)) nil
yuuji@6	2821 (message
yuuji@6	2822 "%s's attributes turned into %s" (car vallist) (cdr vallist))
yuuji@49	2823 (set local-table (delq key (symbol-value local-table)))
yuuji@49	2824 (set local-table (cons vallist (symbol-value local-table)))
yuuji@49	2825 (set (YaTeX-local-table-symbol local-table) (symbol-value local-table))
yuuji@49	2826 (YaTeX-update-dictionary file local-table)))
yuuji@13	2827 ;; All of above cases, there are some completion in tables.
yuuji@6	2828 ;; Then update tables.
yuuji@6	2829 (t
yuuji@6	2830 (if (not YaTeX-nervous)
yuuji@51	2831 (setq answer "u")
yuuji@6	2832 (message
yuuji@51	2833 "`%s' is not in table. Register into: U)serDic L)ocalDic N)one D)iscard"
yuuji@6	2834 (car vallist))
yuuji@49	2835 (setq answer (char-to-string (read-char))))
yuuji@6	2836 (cond
yuuji@49	2837 ((string-match answer "uy")
yuuji@6	2838 (set user-table (cons vallist (symbol-value user-table)))
yuuji@49	2839 (YaTeX-update-dictionary YaTeX-user-completion-table user-table "user")
yuuji@49	2840 )
yuuji@49	2841 ((string-match answer "tl")
yuuji@49	2842 (set local-table (cons vallist (symbol-value local-table)))
yuuji@49	2843 (set (YaTeX-local-table-symbol local-table) (symbol-value local-table))
yuuji@49	2844 (YaTeX-update-dictionary file local-table))
yuuji@51	2845 ((string-match answer "d") nil) ;discard it
yuuji@51	2846 (t (set default-table
yuuji@51	2847 (cons vallist (symbol-value default-table))))))))
yuuji@6	2848 )
yuuji@6	2849
yuuji@49	2850 (defun YaTeX-cplread-with-learning
yuuji@49	2851 (prom default-table user-table local-table
yuuji@51	2852 &optional pred reqmatch init hsym)
yuuji@49	2853 "Completing read with learning.
yuuji@49	2854 Do a completing read with prompt PROM. Completion table is what
yuuji@49	2855 DEFAULT-TABLE, USER-TABLE, LOCAL table are appended in reverse order.
yuuji@49	2856 Note that these tables are passed by the symbol.
yuuji@49	2857 Optional arguments PRED, REQMATH and INIT are passed to completing-read
yuuji@49	2858 as its arguments PREDICATE, REQUIRE-MATCH and INITIAL-INPUT respectively.
yuuji@51	2859 If optional 8th argument HSYM, history symbol, is passed, use it as
yuuji@51	2860 history list variable."
yuuji@49	2861 (YaTeX-sync-local-table local-table)
yuuji@49	2862 (let*((table (append (symbol-value local-table)
yuuji@49	2863 (symbol-value user-table)
yuuji@49	2864 (symbol-value default-table)))
yuuji@51	2865 (word (completing-read-with-history
yuuji@51	2866 prom table pred reqmatch init hsym)))
yuuji@49	2867 (if (and (string< "" word) (not (assoc word table)))
yuuji@49	2868 (YaTeX-update-table (list word) default-table user-table local-table))
yuuji@49	2869 word)
yuuji@6	2870 )
yuuji@0	2871
yuuji@49	2872 (defun YaTeX-update-dictionary (file symbol &optional type)
yuuji@49	2873 (let ((local-table-buf (find-file-noselect file))
yuuji@49	2874 (name (symbol-name symbol))
yuuji@49	2875 (value (symbol-value symbol)))
yuuji@49	2876 (save-excursion
yuuji@49	2877 (message "Updating %s dictionary..." (or type "local"))
yuuji@49	2878 (set-buffer local-table-buf)
yuuji@49	2879 (goto-char (point-max))
yuuji@49	2880 (search-backward (concat "(setq " name) nil t)
yuuji@49	2881 (delete-region (point) (progn (forward-sexp) (point)))
yuuji@49	2882 (delete-blank-lines)
yuuji@49	2883 (insert "(setq " name " '(\n")
yuuji@49	2884 (mapcar '(lambda (s)
yuuji@49	2885 (insert (format "%s\n" (prin1-to-string s))))
yuuji@49	2886 value)
yuuji@49	2887 (insert "))\n\n")
yuuji@49	2888 (delete-blank-lines)
yuuji@49	2889 (basic-save-buffer)
yuuji@49	2890 (kill-buffer local-table-buf)
yuuji@49	2891 (message "Updating %s dictionary...Done" (or type "local"))))
yuuji@0	2892 )
yuuji@0	2893
yuuji@3	2894 ;; --------------- General sub functions ---------------
yuuji@6	2895 (defun point-beginning-of-line ()
yuuji@6	2896 (save-excursion (beginning-of-line)(point))
yuuji@6	2897 )
yuuji@6	2898
yuuji@6	2899 (defun point-end-of-line ()
yuuji@6	2900 (save-excursion (end-of-line)(point))
yuuji@6	2901 )
yuuji@3	2902
yuuji@7	2903
yuuji@7	2904 (provide 'yatex)
yuuji@7	2905 (defvar yatex-mode-load-hook nil
yuuji@7	2906 "*List of functions to be called when yatex.el is loaded.")
yuuji@53	2907 (if (and YaTeX-emacs-19 window-system (not (featurep 'yatex19)))
yuuji@55	2908 (load "yatex19"))
yuuji@51	2909 (load "yatexhks" t)
yuuji@51	2910
yuuji@51	2911 ;;-------------------- Final hook jobs --------------------
yuuji@51	2912 (substitute-all-key-definition
yuuji@51	2913 'fill-paragraph 'YaTeX-fill-paragraph YaTeX-mode-map)
yuuji@7	2914 (run-hooks 'yatex-mode-load-hook)
yuuji@51	2915
yuuji@51	2916 ;; `History' was moved to ChangeLog
yuuji@0	2917 ;----------------------------- End of yatex.el -----------------------------