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YaTeX-on-begin-end-p: regex group 1,3 have `begin' patterns, 2,4 for `end'
author HIROSE Yuuji <yuuji@gentei.org>
date Sun, 18 Jan 2015 22:24:41 +0900
parents d8d66ed51034
children acfa7d11b5c3
rev   line source
yuuji@395 1 ;;; yatexprc.el --- YaTeX process handler -*- coding: sjis -*-
yuuji@287 2 ;;;
yuuji@384 3 ;;; (c)1993-2015 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@405 4 ;;; Last modified Sun Jan 18 22:22:44 2015 on firestorm
yuuji@367 5 ;;; $Id$
yuuji@51 6
yuuji@287 7 ;;; Code:
yuuji@64 8 ;(require 'yatex)
yuuji@64 9 (require 'yatexlib)
yuuji@51 10
yuuji@51 11 (defvar YaTeX-typeset-process nil
yuuji@388 12 "Process identifier for latex")
yuuji@69 13
yuuji@51 14 (defvar YaTeX-typeset-buffer "*YaTeX-typesetting*"
yuuji@388 15 "Process buffer for latex")
yuuji@51 16
yuuji@51 17 (defvar YaTeX-typeset-buffer-syntax nil
yuuji@51 18 "*Syntax table for typesetting buffer")
yuuji@51 19
yuuji@51 20 (defvar YaTeX-current-TeX-buffer nil
yuuji@51 21 "Keeps the buffer on which recently typeset run.")
yuuji@51 22
yuuji@51 23 (defvar YaTeX-shell-command-option
yuuji@51 24 (or (and (boundp 'shell-command-option) shell-command-option)
yuuji@68 25 (and (boundp 'shell-command-switch) shell-command-switch)
yuuji@51 26 (if YaTeX-dos "/c" "-c"))
yuuji@51 27 "Shell option for command execution.")
yuuji@51 28
yuuji@64 29 (defvar YaTeX-latex-message-code
yuuji@79 30 ;; (cond
yuuji@79 31 ;; (YaTeX-dos (cdr (assq 1 YaTeX-kanji-code-alist)))
yuuji@79 32 ;; ((and YaTeX-emacs-20 (member 'undecided (coding-system-list))
yuuji@79 33 ;; 'undecided))
yuuji@79 34 ;; ((featurep 'mule)
yuuji@79 35 ;; (or (and (boundp '*autoconv*) *autoconv*)
yuuji@79 36 ;; (and (fboundp 'coding-system-list) 'automatic-conversion)))
yuuji@79 37 ;; ((boundp 'NEMACS)
yuuji@79 38 ;; (cdr (assq (if YaTeX-dos 1 2) YaTeX-kanji-code-alist))))
yuuji@64 39 (cond
yuuji@80 40 (YaTeX-dos (cdr (assq 1 YaTeX-kanji-code-alist)))
yuuji@79 41 (YaTeX-emacs-20
yuuji@79 42 (cdr (assoc latex-message-kanji-code YaTeX-kanji-code-alist)))
yuuji@79 43 ((boundp 'MULE)
yuuji@79 44 (symbol-value
yuuji@79 45 (cdr (assoc latex-message-kanji-code YaTeX-kanji-code-alist))))
yuuji@64 46 ((boundp 'NEMACS)
yuuji@79 47 latex-message-kanji-code))
yuuji@64 48 "Process coding system for LaTeX.")
yuuji@64 49
yuuji@51 50 (if YaTeX-typeset-buffer-syntax nil
yuuji@51 51 (setq YaTeX-typeset-buffer-syntax
yuuji@51 52 (make-syntax-table (standard-syntax-table)))
yuuji@51 53 (modify-syntax-entry ?\{ "w" YaTeX-typeset-buffer-syntax)
yuuji@51 54 (modify-syntax-entry ?\} "w" YaTeX-typeset-buffer-syntax)
yuuji@51 55 (modify-syntax-entry ?\[ "w" YaTeX-typeset-buffer-syntax)
yuuji@69 56 (modify-syntax-entry ?\] "w" YaTeX-typeset-buffer-syntax))
yuuji@51 57
yuuji@212 58 (defvar YaTeX-typeset-marker nil)
yuuji@262 59 (defvar YaTeX-typeset-consumption nil)
yuuji@262 60 (make-variable-buffer-local 'YaTeX-typeset-consumption)
yuuji@213 61 (defun YaTeX-typeset (command buffer &optional prcname modename ppcmd)
yuuji@388 62 "Execute latex command (or other) to LaTeX typeset."
yuuji@51 63 (interactive)
yuuji@51 64 (save-excursion
yuuji@60 65 (let ((p (point)) (window (selected-window)) execdir (cb (current-buffer))
yuuji@64 66 (map YaTeX-typesetting-mode-map)
yuuji@354 67 (background (string-match "\\*bg:" buffer))
yuuji@64 68 (outcode
yuuji@64 69 (cond ((eq major-mode 'yatex-mode) YaTeX-coding-system)
yuuji@69 70 ((eq major-mode 'yahtml-mode) yahtml-kanji-code))))
yuuji@51 71 (if (and YaTeX-typeset-process
yuuji@51 72 (eq (process-status YaTeX-typeset-process) 'run))
yuuji@51 73 ;; if tex command is halting.
yuuji@51 74 (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@60 75 (YaTeX-put-nonstopmode)
yuuji@60 76 (setq prcname (or prcname "LaTeX")
yuuji@60 77 modename (or modename "typeset"))
yuuji@60 78 (if (eq major-mode 'yatex-mode) (YaTeX-visit-main t)) ;;execution dir
yuuji@51 79 (setq execdir default-directory)
yuuji@51 80 ;;Select lower-most window if there are more than 2 windows and
yuuji@51 81 ;;typeset buffer not seen.
yuuji@354 82 (if background
yuuji@354 83 nil ;do not showup
yuuji@354 84 (YaTeX-showup-buffer
yuuji@354 85 buffer 'YaTeX-showup-buffer-bottom-most))
yuuji@51 86 (set-buffer (get-buffer-create buffer))
yuuji@51 87 (setq default-directory execdir)
yuuji@51 88 (cd execdir)
yuuji@213 89 (erase-buffer)
yuuji@51 90 (cond
yuuji@64 91 ((not (fboundp 'start-process)) ;YaTeX-dos;if MS-DOS
yuuji@51 92 (call-process
yuuji@64 93 shell-file-name nil buffer nil YaTeX-shell-command-option command))
yuuji@51 94 (t ;if UNIX
yuuji@51 95 (set-process-buffer
yuuji@51 96 (setq YaTeX-typeset-process
yuuji@60 97 (start-process prcname buffer shell-file-name
yuuji@51 98 YaTeX-shell-command-option command))
yuuji@51 99 (get-buffer buffer))
yuuji@123 100 (set-process-sentinel YaTeX-typeset-process 'YaTeX-typeset-sentinel)
yuuji@212 101 (put 'YaTeX-typeset-process 'thiscmd command)
yuuji@212 102 (put 'YaTeX-typeset-process 'name prcname)
yuuji@262 103 (if (fboundp 'current-time)
yuuji@262 104 (setq YaTeX-typeset-consumption
yuuji@262 105 (cons (cons 'time (current-time))
yuuji@262 106 (delq 'time YaTeX-typeset-consumption))))
yuuji@123 107 (let ((ppprop (get 'YaTeX-typeset-process 'ppcmd)))
yuuji@123 108 (setq ppprop (delq (assq YaTeX-typeset-process ppprop) ppprop))
yuuji@123 109 (if ppcmd
yuuji@123 110 (setq ppprop (cons (cons YaTeX-typeset-process ppcmd) ppprop)))
yuuji@224 111 (put 'YaTeX-typeset-process 'ppcmd ppprop))
yuuji@224 112 (if (and (boundp 'bibcmd) bibcmd)
yuuji@224 113 (let ((bcprop (get 'YaTeX-typeset-process 'bibcmd)))
yuuji@224 114 (setq bcprop (cons
yuuji@224 115 (cons YaTeX-typeset-process bibcmd)
yuuji@224 116 (delq (assq YaTeX-typeset-process bcprop) bcprop)))
yuuji@224 117 (put 'YaTeX-typeset-process 'bibcmd bcprop)))))
yuuji@51 118 (message (format "Calling `%s'..." command))
yuuji@51 119 (setq YaTeX-current-TeX-buffer (buffer-name))
yuuji@60 120 (use-local-map map) ;map may be localized
yuuji@51 121 (set-syntax-table YaTeX-typeset-buffer-syntax)
yuuji@60 122 (setq mode-name modename)
yuuji@60 123 (if YaTeX-typeset-process ;if process is running (maybe on UNIX)
yuuji@64 124 (cond ((fboundp 'set-current-process-coding-system)
yuuji@51 125 (set-current-process-coding-system
yuuji@64 126 YaTeX-latex-message-code outcode))
yuuji@64 127 ((fboundp 'set-process-coding-system)
yuuji@64 128 (set-process-coding-system
yuuji@64 129 YaTeX-typeset-process YaTeX-latex-message-code outcode))
yuuji@64 130 (YaTeX-emacs-20
yuuji@64 131 (set-buffer-process-coding-system
yuuji@64 132 YaTeX-latex-message-code outcode))
yuuji@51 133 ((boundp 'NEMACS)
yuuji@51 134 (set-kanji-process-code YaTeX-latex-message-code))))
yuuji@212 135 (set-marker (or YaTeX-typeset-marker
yuuji@212 136 (setq YaTeX-typeset-marker (make-marker)))
yuuji@212 137 (point))
yuuji@212 138 (insert (format "Call `%s'\n" command))
yuuji@370 139 (cond
yuuji@370 140 ((fboundp 'start-process)
yuuji@51 141 (insert " ")
yuuji@51 142 (set-marker (process-mark YaTeX-typeset-process) (1- (point))))
yuuji@370 143 (t (message "Done.")))
yuuji@51 144 (if (bolp) (forward-line -1)) ;what for?
yuuji@354 145 (cond
yuuji@354 146 (background nil)
yuuji@354 147 ((and YaTeX-emacs-19 window-system)
yuuji@354 148 (let ((win (get-buffer-window buffer t)) owin)
yuuji@354 149 (select-frame (window-frame win))
yuuji@354 150 (setq owin (selected-window))
yuuji@354 151 (select-window win)
yuuji@354 152 (goto-char (point-max))
yuuji@354 153 (recenter -1)
yuuji@354 154 (select-window owin)))
yuuji@354 155 (t (select-window (get-buffer-window buffer))
yuuji@354 156 (goto-char (point-max))
yuuji@354 157 (recenter -1)))
yuuji@51 158 (select-window window)
yuuji@60 159 (switch-to-buffer cb)
yuuji@69 160 (YaTeX-remove-nonstopmode))))
yuuji@51 161
yuuji@262 162 (defvar YaTeX-typeset-auto-rerun t
yuuji@262 163 "*Non-nil automatically reruns typesetter when cross-refs update found.
yuuji@262 164 This is a toy mechanism. DO NOT RELY ON THIS MECHANISM.
yuuji@262 165 You SHOULD check the integrity of cross-references with your eyes!!
yuuji@262 166 Supplying an integer to this variable inhibit compulsory call of bibtex,
yuuji@262 167 thus, it call bibtex only if warning messages about citation are seen.")
yuuji@212 168 (defvar YaTeX-typeset-rerun-msg "Rerun to get cross-references right.")
yuuji@224 169 (defvar YaTeX-typeset-citation-msg
yuuji@261 170 "Warning: Citation \`")
yuuji@51 171 (defun YaTeX-typeset-sentinel (proc mes)
yuuji@51 172 (cond ((null (buffer-name (process-buffer proc)))
yuuji@51 173 ;; buffer killed
yuuji@51 174 (set-process-buffer proc nil))
yuuji@51 175 ((memq (process-status proc) '(signal exit))
yuuji@51 176 (let* ((obuf (current-buffer)) (pbuf (process-buffer proc))
yuuji@51 177 (pwin (get-buffer-window pbuf))
yuuji@212 178 (owin (selected-window)) win
yuuji@261 179 tobecalled shortname
yuuji@212 180 (thiscmd (get 'YaTeX-typeset-process 'thiscmd))
yuuji@212 181 (ppprop (get 'YaTeX-typeset-process 'ppcmd))
yuuji@399 182 (ppcmd (cdr (assq proc ppprop)))
yuuji@224 183 (bcprop (get 'YaTeX-typeset-process 'bibcmd))
yuuji@224 184 (bibcmd (cdr (assq proc bcprop))))
yuuji@212 185 (put 'YaTeX-typeset-process 'ppcmd ;erase ppcmd
yuuji@212 186 (delq (assq proc ppprop) ppprop))
yuuji@224 187 (put 'YaTeX-typeset-process 'bibcmd ;erase bibcmd
yuuji@224 188 (delq (assq proc bcprop) bcprop))
yuuji@51 189 ;; save-excursion isn't the right thing if
yuuji@51 190 ;; process-buffer is current-buffer
yuuji@51 191 (unwind-protect
yuuji@51 192 (progn
yuuji@51 193 ;; Write something in *typesetting* and hack its mode line
yuuji@51 194 (if pwin
yuuji@51 195 (select-window pwin)
yuuji@51 196 (set-buffer pbuf))
yuuji@51 197 ;;(YaTeX-showup-buffer pbuf nil t)
yuuji@51 198 (goto-char (point-max))
yuuji@51 199 (if pwin (recenter -3))
yuuji@60 200 (insert ?\n mode-name " " mes)
yuuji@51 201 (forward-char -1)
yuuji@262 202 (insert
yuuji@262 203 (format " at %s%s\n"
yuuji@262 204 (substring (current-time-string) 0 -5)
yuuji@262 205 (if (and (fboundp 'current-time) (fboundp 'float)
yuuji@262 206 (assq 'time YaTeX-typeset-consumption))
yuuji@262 207 (format
yuuji@262 208 " (%.2f secs)"
yuuji@262 209 (YaTeX-elapsed-time
yuuji@262 210 (cdr (assq 'time YaTeX-typeset-consumption))
yuuji@262 211 (current-time))))))
yuuji@51 212 (setq mode-line-process
yuuji@51 213 (concat ": "
yuuji@51 214 (symbol-name (process-status proc))))
yuuji@256 215 (message "%s %s" mode-name
yuuji@51 216 (if (eq (process-status proc) 'exit)
yuuji@51 217 "done" "ceased"))
yuuji@51 218 ;; If buffer and mode line shows that the process
yuuji@51 219 ;; is dead, we can delete it now. Otherwise it
yuuji@51 220 ;; will stay around until M-x list-processes.
yuuji@51 221 (delete-process proc)
yuuji@224 222 (if (cond
yuuji@263 223 ((or (not YaTeX-typeset-auto-rerun)
yuuji@263 224 (string-match "latexmk" thiscmd))
yuuji@263 225 nil)
yuuji@262 226 ((and bibcmd ;Call bibtex if bibcmd defined &&
yuuji@262 227 (or ; (1st call || warning found)
yuuji@262 228 (and (not (numberp YaTeX-typeset-auto-rerun))
yuuji@262 229 ; cancel call at 1st, if value is a number.
yuuji@262 230 (not (string-match "bibtex" mode-name)))
yuuji@262 231 (re-search-backward
yuuji@262 232 YaTeX-typeset-citation-msg
yuuji@262 233 YaTeX-typeset-marker t))
yuuji@262 234 (save-excursion ; && using .bbl files.
yuuji@224 235 (search-backward
yuuji@224 236 ".bbl" YaTeX-typeset-marker t)))
yuuji@262 237 ;; Always call bibtex after the first typesetting,
yuuji@262 238 ;; because bibtex doesn't warn disappeared \cite.
yuuji@262 239 ;; (Suggested by ryseto. 2012)
yuuji@262 240 ;; It is more efficient to call bibtex directly than
yuuji@262 241 ;; to call it after deep inspection on the balance
yuuji@262 242 ;; of \cite vs. \bib*'s referring all *.aux files.
yuuji@224 243 (insert "\n" YaTeX-typeset-rerun-msg "\n")
yuuji@261 244 (setq tobecalled bibcmd shortname "+bibtex"))
yuuji@261 245 ((or
yuuji@261 246 (save-excursion
yuuji@261 247 (search-backward
yuuji@261 248 YaTeX-typeset-rerun-msg YaTeX-typeset-marker t))
yuuji@261 249 (save-excursion
yuuji@261 250 (re-search-backward
yuuji@261 251 "natbib.*Rerun to get citations correct"
yuuji@261 252 YaTeX-typeset-marker t)))
yuuji@224 253 (if bibcmd
yuuji@224 254 (put 'YaTeX-typeset-process 'bibcmd
yuuji@224 255 (cons (cons (get-buffer-process pbuf) bibcmd)
yuuji@224 256 bcprop)))
yuuji@261 257 (setq tobecalled thiscmd shortname "+typeset"))
yuuji@261 258 (t
yuuji@261 259 nil)) ;no need to call any process
yuuji@354 260 (progn ;;Something occurs to call next command
yuuji@212 261 (insert
yuuji@212 262 (format
yuuji@212 263 "===!!! %s !!!===\n"
yuuji@212 264 (message "Rerun `%s' to get cross-references right"
yuuji@224 265 tobecalled)))
yuuji@224 266 (if (equal tobecalled thiscmd)
yuuji@224 267 (set-marker YaTeX-typeset-marker (point)))
yuuji@212 268 (set-process-sentinel
yuuji@212 269 (start-process
yuuji@261 270 (setq mode-name (concat mode-name shortname))
yuuji@256 271 pbuf
yuuji@224 272 shell-file-name YaTeX-shell-command-option tobecalled)
yuuji@212 273 'YaTeX-typeset-sentinel)
yuuji@212 274 (if ppcmd
yuuji@212 275 (put 'YaTeX-typeset-process 'ppcmd
yuuji@212 276 (cons (cons (get-buffer-process pbuf) ppcmd)
yuuji@224 277 ppprop)))
yuuji@224 278 (if thiscmd
yuuji@224 279 (put 'YaTeX-typeset-process 'thiscmd thiscmd)))
yuuji@212 280 ;; If ppcmd is active, call it.
yuuji@123 281 (cond
yuuji@371 282 ((and ppcmd (symbolp ppcmd) (fboundp ppcmd))
yuuji@371 283 ;; If ppcmd is set and it is a function symbol,
yuuji@371 284 ;; call it whenever command succeeded or not
yuuji@371 285 (funcall ppcmd))
yuuji@123 286 ((and ppcmd (string-match "finish" mes))
yuuji@123 287 (insert (format "=======> Success! Calling %s\n" ppcmd))
yuuji@371 288 (setq mode-name ; set process name
yuuji@371 289 (concat
yuuji@371 290 mode-name "+"
yuuji@371 291 (substring ppcmd 0 (string-match " " ppcmd))))
yuuji@212 292 ; to reach here, 'start-process exists on this emacsen
yuuji@371 293 (set-process-sentinel
yuuji@371 294 (start-process
yuuji@371 295 mode-name
yuuji@371 296 pbuf ; Use this buffer twice.
yuuji@371 297 shell-file-name YaTeX-shell-command-option
yuuji@371 298 ppcmd)
yuuji@371 299 'YaTeX-typeset-sentinel))
yuuji@377 300 (t
yuuji@377 301 (if (equal 0 (process-exit-status proc))
yuuji@378 302 nil ;do nothing at successful exit
yuuji@378 303 ;;Confirm process buffer to be shown when error
yuuji@378 304 (YaTeX-showup-buffer
yuuji@378 305 pbuf 'YaTeX-showup-buffer-bottom-most)
yuuji@378 306 (message "Command FAILED!"))
yuuji@377 307 ;;pull back original mode-name
yuuji@261 308 (setq mode-name "typeset"))))
yuuji@123 309 (forward-char 1))
yuuji@123 310 (setq YaTeX-typeset-process nil)
yuuji@51 311 ;; Force mode line redisplay soon
yuuji@51 312 (set-buffer-modified-p (buffer-modified-p))
yuuji@51 313 )
yuuji@51 314 (select-window owin)
yuuji@69 315 (set-buffer obuf)))))
yuuji@51 316
yuuji@51 317 (defvar YaTeX-texput-file "texput.tex"
yuuji@69 318 "*File name for temporary file of typeset-region.")
yuuji@51 319
yuuji@354 320 (defun YaTeX-typeset-region (&optional pp)
yuuji@52 321 "Paste the region to the file `texput.tex' and execute typesetter.
yuuji@52 322 The region is specified by the rule:
yuuji@51 323 (1)If keyword `%#BEGIN' is found in the upper direction from (point).
yuuji@51 324 (1-1)if the keyword `%#END' is found after `%#BEGIN',
yuuji@51 325 ->Assume the text between `%#BEGIN' and `%#END' as region.
yuuji@51 326 (1-2)if the keyword `%#END' is not found anywhere after `%#BEGIN',
yuuji@51 327 ->Assume the text after `%#BEGIN' as region.
yuuji@51 328 (2)If no `%#BEGIN' usage is found before the (point),
yuuji@51 329 ->Assume the text between current (point) and (mark) as region.
yuuji@51 330 DON'T forget to eliminate the `%#BEGIN/%#END' notation after editing
yuuji@354 331 operation to the region.
yuuji@354 332 Optional second argument PP specifies post-processor command which will be
yuuji@354 333 called with one argument of current file name whitout extension."
yuuji@51 334 (interactive)
yuuji@51 335 (save-excursion
yuuji@51 336 (let*
yuuji@51 337 ((end "") typeout ;Type out message that tells the method of cutting.
yuuji@51 338 (texput YaTeX-texput-file)
yuuji@354 339 (texputroot (substring texput 0 (string-match "\\.tex$" texput)))
yuuji@51 340 (cmd (concat (YaTeX-get-latex-command nil) " " texput))
yuuji@51 341 (buffer (current-buffer)) opoint preamble (subpreamble "") main
yuuji@51 342 (hilit-auto-highlight nil) ;for Emacs19 with hilit19
yuuji@354 343 ppcmd
yuuji@52 344 reg-begin reg-end lineinfo)
yuuji@354 345 (setq ppcmd (if (stringp pp) (concat pp " " texputroot) pp))
yuuji@51 346 (save-excursion
yuuji@51 347 (if (search-backward "%#BEGIN" nil t)
yuuji@51 348 (progn
yuuji@51 349 (setq typeout "--- Region from BEGIN to "
yuuji@51 350 end "the end of the buffer ---"
yuuji@51 351 reg-begin (match-end 0))
yuuji@51 352 (if (search-forward "%#END" nil t)
yuuji@51 353 (setq reg-end (match-beginning 0)
yuuji@51 354 end "END ---")
yuuji@51 355 (setq reg-end (point-max))))
yuuji@52 356 (setq typeout "=== Region from (point) to (mark) ==="
yuuji@52 357 reg-begin (point) reg-end (mark)))
yuuji@52 358 (goto-char (min reg-begin reg-end))
yuuji@52 359 (setq lineinfo (count-lines (point-min) (point-end-of-line)))
yuuji@51 360 (goto-char (point-min))
yuuji@51 361 (while (search-forward "%#REQUIRE" nil t)
yuuji@51 362 (setq subpreamble
yuuji@51 363 (concat subpreamble
yuuji@51 364 (cond
yuuji@51 365 ((eolp)
yuuji@51 366 (buffer-substring
yuuji@51 367 (match-beginning 0)
yuuji@51 368 (point-beginning-of-line)))
yuuji@51 369 (t (buffer-substring
yuuji@51 370 (match-end 0)
yuuji@51 371 (point-end-of-line))))
yuuji@51 372 "\n"))
yuuji@51 373 (goto-char (match-end 0))))
yuuji@51 374 (YaTeX-visit-main t)
yuuji@51 375 (setq main (current-buffer))
yuuji@51 376 (setq opoint (point))
yuuji@51 377 (goto-char (point-min))
yuuji@51 378 (setq
yuuji@51 379 preamble
yuuji@51 380 (if (re-search-forward "^[ ]*\\\\begin.*{document}" nil t)
yuuji@51 381 (buffer-substring (point-min) (match-end 0))
yuuji@73 382 (concat
yuuji@73 383 (if YaTeX-use-LaTeX2e "\\documentclass{" "\\documentstyle{")
yuuji@73 384 YaTeX-default-document-style "}\n"
yuuji@73 385 "\\begin{document}")))
yuuji@51 386 (goto-char opoint)
yuuji@51 387 ;;(set-buffer buffer) ;for clarity
yuuji@133 388 (let ((hilit-auto-highlight nil) (auto-mode-alist nil)
yuuji@133 389 (magic-mode-alist nil)) ;Do not activate yatex-mode here
yuuji@52 390 (set-buffer (find-file-noselect texput)))
yuuji@51 391 ;;(find-file YaTeX-texput-file)
yuuji@51 392 (erase-buffer)
yuuji@354 393 (YaTeX-set-file-coding-system YaTeX-kanji-code YaTeX-coding-system)
yuuji@64 394 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop)
yuuji@51 395 (insert "\\nonstopmode{}\n"))
yuuji@354 396 (insert preamble "\n" subpreamble "\n"
yuuji@354 397 "\\pagestyle{empty}\n\\thispagestyle{empty}\n")
yuuji@52 398 (setq lineinfo (list (count-lines 1 (point-end-of-line)) lineinfo))
yuuji@51 399 (insert-buffer-substring buffer reg-begin reg-end)
yuuji@51 400 (insert "\\typeout{" typeout end "}\n") ;Notice the selected method.
yuuji@51 401 (insert "\n\\end{document}\n")
yuuji@51 402 (basic-save-buffer)
yuuji@51 403 (kill-buffer (current-buffer))
yuuji@51 404 (set-buffer main) ;return to parent file or itself.
yuuji@354 405 (YaTeX-typeset cmd YaTeX-typeset-buffer nil nil ppcmd)
yuuji@51 406 (switch-to-buffer buffer) ;for Emacs-19
yuuji@52 407 (put 'dvi2-command 'region t)
yuuji@52 408 (put 'dvi2-command 'file buffer)
yuuji@69 409 (put 'dvi2-command 'offset lineinfo))))
yuuji@51 410
yuuji@381 411 (defvar YaTeX-use-image-preview "png"
yuuji@376 412 "*Nil means not using image preview by [prefix] t e.
yuuji@376 413 Acceptable value is one of \"jpg\" or \"png\", which specifies
yuuji@381 414 format of preview image. NOTE that if your system has /usr/bin/sips
yuuji@391 415 while not having convert(ImageMagick), jpeg format is automatically taken
yuuji@381 416 for conversion.")
yuuji@355 417 (defvar YaTeX-preview-image-mode-map nil
yuuji@355 418 "Keymap used in YaTeX-preview-image-mode")
yuuji@355 419 (defun YaTeX-preview-image-mode ()
yuuji@355 420 (interactive)
yuuji@355 421 (if YaTeX-preview-image-mode-map
yuuji@355 422 nil
yuuji@355 423 (let ((map (setq YaTeX-preview-image-mode-map (make-sparse-keymap))))
yuuji@355 424 (define-key map "q" (lambda()(interactive)
yuuji@355 425 (kill-buffer)
yuuji@355 426 (select-window
yuuji@355 427 (or (get 'YaTeX-typeset-process 'win)
yuuji@355 428 (selected-window)))))
yuuji@355 429 (define-key map "j" (lambda()(interactive) (scroll-up 1)))
yuuji@355 430 (define-key map "k" (lambda()(interactive) (scroll-up -1)))))
yuuji@355 431 (use-local-map YaTeX-preview-image-mode-map))
yuuji@355 432
yuuji@371 433 (defvar YaTeX-typeset-pdf2image-chain
yuuji@371 434 (cond
yuuji@371 435 ((YaTeX-executable-find "pdfcrop") ;Mac OS X
yuuji@371 436 (list
yuuji@371 437 "pdfcrop --clip %b.pdf tmp.pdf"
yuuji@371 438 (if (YaTeX-executable-find "convert")
yuuji@371 439 "convert -density %d tmp.pdf %b.%f"
yuuji@381 440 ;; If we use sips, specify jpeg as format
yuuji@381 441 "sips -s format jpeg -s dpiWidth %d -s dpiHeight %d %b.pdf --out %b.jpg")
yuuji@371 442 "rm -f tmp.pdf")))
yuuji@371 443 "*Pipe line of command as a list to create image file from PDF.
yuuji@371 444 See also doc-string of YaTeX-typeset-dvi2image-chain.")
yuuji@371 445
yuuji@371 446 (defvar YaTeX-typeset-dvi2image-chain
yuuji@371 447 (cond
yuuji@371 448 ((YaTeX-executable-find YaTeX-cmd-dvips)
yuuji@371 449 (list
yuuji@371 450 (format "%s -E -o %%b.eps %%b.dvi" YaTeX-cmd-dvips)
yuuji@381 451 "convert -alpha off -density %d %b.eps %b.%f"))
yuuji@381 452 ((and (equal YaTeX-use-image-preview "png")
yuuji@381 453 (YaTeX-executable-find "dvipng"))
yuuji@381 454 (list "dvipng %b.dvi")))
yuuji@371 455 "*Pipe line of command as a list to create png file from DVI or PDF.
yuuji@371 456 %-notation rewritten list:
yuuji@371 457 %b basename of target file(\"texput\")
yuuji@371 458 %f Output format(\"png\")
yuuji@371 459 %d DPI
yuuji@371 460 ")
yuuji@371 461
yuuji@371 462 (defvar YaTeX-typeset-conv2image-chain-alist
yuuji@371 463 (list (cons 'pdf YaTeX-typeset-pdf2image-chain)
yuuji@371 464 (cons 'dvi YaTeX-typeset-dvi2image-chain))
yuuji@371 465 "Default alist for creating image files from DVI/PDF.
yuuji@371 466 The value is generated from YaTeX-typeset-pdf2image-chain and
yuuji@371 467 YaTeX-typeset-dvi2image-chain.")
yuuji@371 468
yuuji@354 469 (defvar YaTeX-typeset-conv2image-process nil "Process of conv2image chain")
yuuji@354 470 (defun YaTeX-typeset-conv2image-chain ()
yuuji@354 471 (let*((proc (or YaTeX-typeset-process YaTeX-typeset-conv2image-process))
yuuji@354 472 (prevname (process-name proc))
yuuji@376 473 (texput "texput")
yuuji@376 474 (format YaTeX-use-image-preview)
yuuji@374 475 (target (concat texput "." format))
yuuji@354 476 (math (get 'YaTeX-typeset-conv2image-chain 'math))
yuuji@391 477 (dpi (get 'YaTeX-typeset-conv2image-chain 'dpi))
yuuji@371 478 (srctype (or (get 'YaTeX-typeset-conv2image-chain 'srctype)
yuuji@374 479 (if (file-newer-than-file-p
yuuji@374 480 (concat texput ".pdf")
yuuji@374 481 (concat texput ".dvi"))
yuuji@371 482 'pdf 'dvi)))
yuuji@371 483 (chain (cdr (assq srctype YaTeX-typeset-conv2image-chain-alist)))
yuuji@371 484 ;; This function is the first evaluation code.
yuuji@371 485 ;; If you find these command line does not work
yuuji@371 486 ;; on your system, please tell the author
yuuji@371 487 ;; which commands should be taken to achieve
yuuji@371 488 ;; one-shot png previewing on your system
yuuji@371 489 ;; before publishing patch on the Web.
yuuji@371 490 ;; Please please please please please.
yuuji@354 491 (curproc (member prevname chain))
yuuji@355 492 (w (get 'YaTeX-typeset-conv2image-chain 'win))
yuuji@355 493 (pwd default-directory)
yuuji@354 494 img)
yuuji@354 495 (if (not (= (process-exit-status proc) 0))
yuuji@354 496 (progn
yuuji@362 497 (YaTeX-showup-buffer ;never comes here(?)
yuuji@354 498 (current-buffer) 'YaTeX-showup-buffer-bottom-most)
yuuji@354 499 (message "Region typesetting FAILED"))
yuuji@354 500 (setq command
yuuji@354 501 (if curproc (car (cdr-safe curproc)) (car chain)))
yuuji@354 502 (if command
yuuji@371 503 (let ((cmdline (YaTeX-replace-formats
yuuji@371 504 command
yuuji@371 505 (list (cons "b" "texput")
yuuji@374 506 (cons "f" format)
yuuji@391 507 (cons "d" dpi)))))
yuuji@371 508 (insert (format "Calling `%s'...\n" cmdline))
yuuji@354 509 (set-process-sentinel
yuuji@354 510 (setq YaTeX-typeset-conv2image-process
yuuji@354 511 (start-process
yuuji@354 512 command
yuuji@354 513 (current-buffer)
yuuji@371 514 shell-file-name YaTeX-shell-command-option
yuuji@371 515 cmdline))
yuuji@354 516 'YaTeX-typeset-sentinel)
yuuji@354 517 (put 'YaTeX-typeset-process 'ppcmd
yuuji@354 518 (cons (cons (get-buffer-process (current-buffer))
yuuji@354 519 'YaTeX-typeset-conv2image-chain)
yuuji@354 520 (get 'YaTeX-typeset-process 'ppcmd))))
yuuji@354 521 ;; After all chain executed, display image in current window
yuuji@362 522 (cond
yuuji@364 523 ((and (featurep 'image) window-system)
yuuji@362 524 ;; If direct image displaying available in running Emacs,
yuuji@362 525 ;; display target image into the next window in Emacs.
yuuji@362 526 (select-window w)
yuuji@371 527 ;(setq foo (selected-window))
yuuji@362 528 (YaTeX-showup-buffer
yuuji@362 529 (get-buffer-create " *YaTeX-region-image*")
yuuji@362 530 'YaTeX-showup-buffer-bottom-most t)
yuuji@362 531 (remove-images (point-min) (point-max))
yuuji@362 532 (erase-buffer)
yuuji@362 533 (cd pwd) ;when reuse from other source
yuuji@355 534 ;(put-image (create-image (expand-file-name target)) (point))
yuuji@362 535 (insert-image-file target)
yuuji@362 536 (setq img (plist-get (text-properties-at (point)) 'intangible))
yuuji@362 537 (YaTeX-preview-image-mode)
yuuji@362 538 (if img
yuuji@403 539 (let ((height (1+ (cdr (image-size img)))))
yuuji@362 540 (enlarge-window
yuuji@362 541 (- (ceiling (min height (/ (frame-height) 2)))
yuuji@375 542 (window-height)))))
yuuji@399 543 ;; Remember elapsed time, which will be threshold in onthefly-preview
yuuji@375 544 (put 'YaTeX-typeset-conv2image-chain 'elapse
yuuji@375 545 (YaTeX-elapsed-time
yuuji@375 546 (get 'YaTeX-typeset-conv2image-chain 'start) (current-time))))
yuuji@362 547 (t
yuuji@362 548 ;; Without direct image, display image with image viewer
yuuji@362 549 (YaTeX-system
yuuji@362 550 (format "%s %s" YaTeX-cmd-view-images target)
yuuji@362 551 "YaTeX-region-image"
yuuji@362 552 'noask)
yuuji@362 553 )
yuuji@362 554 )))))
yuuji@354 555
yuuji@375 556
yuuji@375 557 (defvar YaTeX-typeset-environment-timer nil)
yuuji@375 558 (defun YaTeX-typeset-environment-timer ()
yuuji@375 559 "Update preview image in the
yuuji@375 560 Plist: '(buf begPoint endPoint precedingChar 2precedingChar Substring time)"
yuuji@375 561 (let*((plist (get 'YaTeX-typeset-environment-timer 'laststate))
yuuji@375 562 (b (nth 0 plist))
yuuji@375 563 (s (nth 1 plist))
yuuji@375 564 (e (nth 2 plist))
yuuji@375 565 (p (nth 3 plist))
yuuji@375 566 (q (nth 4 plist))
yuuji@375 567 (st (nth 5 plist))
yuuji@375 568 (tm (nth 6 plist))
yuuji@377 569 (overlay YaTeX-on-the-fly-overlay)
yuuji@375 570 (thresh (* 2 (or (get 'YaTeX-typeset-conv2image-chain 'elapse) 1))))
yuuji@375 571 (cond
yuuji@375 572 ;; In minibuffer, do nothing
yuuji@375 573 ((minibuffer-window-active-p (selected-window)) nil)
yuuji@375 574 ;; If point went out from last environment, cancel timer
yuuji@375 575 ;;;((and (message "s=%d, e=%d, p=%d" s e (point)) nil))
yuuji@403 576 ((null (buffer-file-name)) nil) ;;At momentary-string-display, it's nil.
yuuji@375 577 ((or (not (eq b (window-buffer (selected-window))))
yuuji@375 578 (< (point) s)
yuuji@377 579 (not (overlayp overlay))
yuuji@377 580 (not (eq (overlay-buffer overlay) (current-buffer)))
yuuji@377 581 (> (point) (overlay-end overlay)))
yuuji@375 582 (YaTeX-typeset-environment-cancel-auto))
yuuji@375 583 ;;;((and (message "e=%d, p=%d t=%s" e (point) (current-time)) nil))
yuuji@375 584 ;; If recently called, hold
yuuji@377 585 ;;; ((< (YaTeX-elapsed-time tm (current-time)) thresh) nil)
yuuji@375 586 ;; If condition changed from last call, do it
yuuji@377 587 ((not (string= st (YaTeX-buffer-substring s (overlay-end overlay))))
yuuji@375 588 (YaTeX-typeset-environment)))))
yuuji@375 589
yuuji@391 590
yuuji@391 591 (defun YaTeX-typeset-environment-by-lmp ()
yuuji@391 592 (save-excursion
yuuji@391 593 (let ((sw (selected-window)))
yuuji@391 594 (goto-char opoint)
yuuji@391 595 (latex-math-preview-expression)
yuuji@391 596 (select-window sw))))
yuuji@391 597
yuuji@391 598 (defun YaTeX-typeset-environment-by-builtin ()
yuuji@391 599 (save-excursion
yuuji@391 600 (YaTeX-typeset-region 'YaTeX-typeset-conv2image-chain)))
yuuji@391 601
yuuji@391 602 (defvar YaTeX-on-the-fly-math-preview-engine
yuuji@391 603 (if (fboundp 'latex-math-preview-expression)
yuuji@391 604 'YaTeX-typeset-environment-by-lmp
yuuji@391 605 'YaTeX-typeset-environment-by-builtin)
yuuji@391 606 "Function symbol to use math-preview.
yuuji@391 607 'YaTeX-typeset-environment-by-lmp for using latex-math-preview,
yuuji@391 608 'YaTeX-typeset-environment-by-builtin for using yatex-builtin.")
yuuji@391 609
yuuji@380 610 (defun YaTeX-typeset-environment-1 ()
yuuji@391 611 (let*((math (YaTeX-in-math-mode-p))
yuuji@391 612 (dpi (or (YaTeX-get-builtin "PREVIEWDPI") (if math "300" "200")))
yuuji@403 613 (opoint (point))
yuuji@403 614 usetimer)
yuuji@380 615 (cond
yuuji@380 616 ((and YaTeX-on-the-fly-overlay (overlayp YaTeX-on-the-fly-overlay)
yuuji@380 617 (member YaTeX-on-the-fly-overlay (overlays-at (point))))
yuuji@380 618 ;; If current position is in on-the-fly overlay,
yuuji@380 619 ;; use that region again
yuuji@380 620 (setq math (get 'YaTeX-typeset-conv2image-chain 'math))
yuuji@380 621 (push-mark (overlay-start YaTeX-on-the-fly-overlay))
yuuji@380 622 (goto-char (overlay-end YaTeX-on-the-fly-overlay)))
yuuji@391 623 ((YaTeX-region-active-p)
yuuji@380 624 nil) ;if region is active, use it
yuuji@380 625 (math (setq usetimer t) (YaTeX-mark-environment))
yuuji@380 626 ((equal (or (YaTeX-inner-environment t) "document") "document")
yuuji@380 627 (mark-paragraph))
yuuji@380 628 (t (setq usetimer t) (YaTeX-mark-environment)))
yuuji@380 629 (if YaTeX-use-image-preview
yuuji@380 630 (let ((YaTeX-typeset-buffer (concat "*bg:" YaTeX-typeset-buffer))
yuuji@380 631 (b (region-beginning)) (e (region-end)))
yuuji@380 632 (put 'YaTeX-typeset-conv2image-chain 'math math)
yuuji@391 633 (put 'YaTeX-typeset-conv2image-chain 'dpi dpi)
yuuji@380 634 (put 'YaTeX-typeset-conv2image-chain 'srctype nil)
yuuji@380 635 (put 'YaTeX-typeset-conv2image-chain 'win (selected-window))
yuuji@380 636 (put 'YaTeX-typeset-conv2image-chain 'start (current-time))
yuuji@380 637 (put 'YaTeX-typeset-environment-timer 'laststate
yuuji@380 638 (list (current-buffer) b e (preceding-char)
yuuji@380 639 (char-after (- (point) 2))
yuuji@380 640 (YaTeX-buffer-substring b e)
yuuji@380 641 (current-time)))
yuuji@391 642 (if math (funcall YaTeX-on-the-fly-math-preview-engine)
yuuji@391 643 (YaTeX-typeset-region 'YaTeX-typeset-conv2image-chain))
yuuji@403 644 (if usetimer (YaTeX-typeset-environment-auto b e)))
yuuji@380 645 (YaTeX-typeset-region))))
yuuji@380 646
yuuji@130 647 (defun YaTeX-typeset-environment ()
yuuji@371 648 "Typeset current environment or paragraph.
yuuji@371 649 If region activated, use it."
yuuji@130 650 (interactive)
yuuji@380 651 (let ((md (match-data)))
yuuji@380 652 (unwind-protect
yuuji@380 653 (save-excursion
yuuji@380 654 (YaTeX-typeset-environment-1))
yuuji@380 655 (store-match-data md))))
yuuji@380 656
yuuji@130 657
yuuji@377 658 (defvar YaTeX-on-the-fly-preview-interval (string-to-number "0.9")
yuuji@375 659 "*Control the on-the-fly update of preview environment by an image.
yuuji@375 660 Nil disables on-the-fly update. Otherwise on-the-fly update is enabled
yuuji@375 661 with update interval specified by this value.")
yuuji@375 662
yuuji@403 663 (defun YaTeX-typeset-environment-auto (beg end)
yuuji@375 664 "Turn on on-the-fly preview-image"
yuuji@375 665 (if YaTeX-typeset-environment-timer
yuuji@403 666 (cancel-timer YaTeX-typeset-environment-timer))
yuuji@403 667 (if YaTeX-on-the-fly-overlay
yuuji@403 668 (move-overlay YaTeX-on-the-fly-overlay beg end)
yuuji@403 669 (overlay-put
yuuji@403 670 (setq YaTeX-on-the-fly-overlay (make-overlay beg end))
yuuji@403 671 'face 'YaTeX-on-the-fly-activated-face))
yuuji@403 672 (setq YaTeX-typeset-environment-timer
yuuji@403 673 (run-with-idle-timer
yuuji@403 674 (max (string-to-number "0.1")
yuuji@403 675 (cond
yuuji@403 676 ((numberp YaTeX-on-the-fly-preview-interval)
yuuji@403 677 YaTeX-on-the-fly-preview-interval)
yuuji@403 678 ((stringp YaTeX-on-the-fly-preview-interval)
yuuji@403 679 (string-to-number YaTeX-on-the-fly-preview-interval))
yuuji@403 680 (t 1)))
yuuji@403 681 t 'YaTeX-typeset-environment-timer)))
yuuji@403 682
yuuji@403 683 (defun YaTeX-typeset-environment-activate-onthefly ()
yuuji@403 684 (if (get-text-property (point) 'onthefly)
yuuji@403 685 (save-excursion
yuuji@403 686 (if YaTeX-typeset-environment-timer
yuuji@403 687 (progn
yuuji@403 688 (cancel-timer YaTeX-typeset-environment-timer)
yuuji@403 689 (setq YaTeX-typeset-environment-timer nil)))
yuuji@403 690 (if (YaTeX-on-begin-end-p)
yuuji@405 691 (if (or (match-beginning 1) (match-beginning 3)) ;on beginning
yuuji@403 692 (goto-char (match-end 0))
yuuji@403 693 (goto-char (match-beginning 0))))
yuuji@403 694 (YaTeX-typeset-environment))))
yuuji@375 695
yuuji@375 696 (defun YaTeX-typeset-environment-cancel-auto ()
yuuji@375 697 "Cancel typeset-environment timer."
yuuji@375 698 (interactive)
yuuji@403 699 (if YaTeX-typeset-environment-timer
yuuji@403 700 (cancel-timer YaTeX-typeset-environment-timer))
yuuji@403 701 (setq YaTeX-typeset-environment-timer
yuuji@403 702 (run-with-idle-timer
yuuji@403 703 (string-to-number "0.1")
yuuji@403 704 t
yuuji@403 705 'YaTeX-typeset-environment-activate-onthefly))
yuuji@403 706 (put-text-property (overlay-start YaTeX-on-the-fly-overlay)
yuuji@403 707 (1- (overlay-end YaTeX-on-the-fly-overlay))
yuuji@403 708 'onthefly
yuuji@403 709 t)
yuuji@376 710 (delete-overlay YaTeX-on-the-fly-overlay)
yuuji@399 711 (message "On-the-fly preview canceled"))
yuuji@375 712
yuuji@123 713 (defun YaTeX-typeset-buffer (&optional pp)
yuuji@60 714 "Typeset whole buffer.
yuuji@60 715 If %#! usage says other buffer is main text,
yuuji@51 716 visit main buffer to confirm if its includeonly list contains current
yuuji@51 717 buffer's file. And if it doesn't contain editing text, ask user which
yuuji@123 718 action wants to be done, A:Add list, R:Replace list, %:comment-out list.
yuuji@123 719 If optional argument PP given as string, PP is considered as post-process
yuuji@123 720 command and call it with the same command argument as typesetter without
yuuji@123 721 last extension.
yuuji@123 722 eg. if PP is \"dvipdfmx\", called commands as follows.
yuuji@123 723 platex foo.tex
yuuji@123 724 dvipdfmx foo
yuuji@123 725 PP command will be called iff typeset command exit successfully"
yuuji@51 726 (interactive)
yuuji@51 727 (YaTeX-save-buffers)
yuuji@51 728 (let*((me (substring (buffer-name) 0 (rindex (buffer-name) ?.)))
yuuji@51 729 (mydir (file-name-directory (buffer-file-name)))
yuuji@224 730 (cmd (YaTeX-get-latex-command t)) pparg ppcmd bibcmd
yuuji@123 731 (cb (current-buffer)))
yuuji@224 732 (setq pparg (substring cmd 0 (string-match "[;&]" cmd)) ;rm multistmt
yuuji@224 733 pparg (substring pparg (rindex pparg ? )) ;get last arg
yuuji@224 734 pparg (substring pparg 0 (rindex pparg ?.)) ;rm ext
yuuji@262 735 bibcmd (or (YaTeX-get-builtin "BIBTEX") bibtex-command))
yuuji@262 736 (or (string-match "\\s " bibcmd) ;if bibcmd has no spaces,
yuuji@262 737 (setq bibcmd (concat bibcmd pparg))) ;append argument(== %#!)
yuuji@123 738 (and pp
yuuji@123 739 (stringp pp)
yuuji@224 740 (setq ppcmd (concat pp pparg)))
yuuji@51 741 (if (YaTeX-main-file-p) nil
yuuji@51 742 (save-excursion
yuuji@51 743 (YaTeX-visit-main t) ;search into main buffer
yuuji@51 744 (save-excursion
yuuji@51 745 (push-mark (point) t)
yuuji@51 746 (goto-char (point-min))
yuuji@51 747 (if (and (re-search-forward "^[ ]*\\\\begin{document}" nil t)
yuuji@51 748 (re-search-backward "^[ ]*\\\\includeonly{" nil t))
yuuji@51 749 (let*
yuuji@51 750 ((b (progn (skip-chars-forward "^{") (point)))
yuuji@51 751 (e (progn (skip-chars-forward "^}") (1+ (point))))
yuuji@51 752 (s (buffer-substring b e)) c
yuuji@51 753 (pardir (file-name-directory (buffer-file-name))))
yuuji@51 754 (if (string-match (concat "[{,/]" me "[,}]") s)
yuuji@51 755 nil ; Nothing to do when it's already in includeonly.
yuuji@51 756 (ding)
yuuji@51 757 (switch-to-buffer (current-buffer));Display this buffer.
yuuji@51 758 (setq
yuuji@51 759 me ;;Rewrite my name(me) to contain sub directory name.
yuuji@51 760 (concat
yuuji@51 761 (if (string-match pardir mydir) ;if mydir is child of main
yuuji@51 762 (substring mydir (length pardir)) ;cut absolute path
yuuji@51 763 mydir) ;else concat absolute path name.
yuuji@51 764 me))
yuuji@51 765 (message
yuuji@51 766 "`%s' is not in \\includeonly. A)dd R)eplace %%)comment? "
yuuji@51 767 me)
yuuji@51 768 (setq c (read-char))
yuuji@51 769 (cond
yuuji@51 770 ((= c ?a)
yuuji@51 771 (goto-char (1+ b))
yuuji@51 772 (insert me (if (string= s "{}") "" ",")))
yuuji@51 773 ((= c ?r)
yuuji@51 774 (delete-region (1+ b) (1- e)) (insert me))
yuuji@51 775 ((= c ?%)
yuuji@51 776 (beginning-of-line) (insert "%"))
yuuji@51 777 (t nil))
yuuji@51 778 (basic-save-buffer))))
yuuji@51 779 (exchange-point-and-mark)))
yuuji@51 780 (switch-to-buffer cb)) ;for 19
yuuji@123 781 (YaTeX-typeset cmd YaTeX-typeset-buffer nil nil ppcmd)
yuuji@69 782 (put 'dvi2-command 'region nil)))
yuuji@51 783
yuuji@51 784 (defvar YaTeX-call-command-history nil
yuuji@51 785 "Holds history list of YaTeX-call-command-on-file.")
yuuji@51 786 (put 'YaTeX-call-command-history 'no-default t)
yuuji@86 787 (defun YaTeX-call-command-on-file (base-cmd buffer &optional file)
yuuji@171 788 "Call external command BASE-CMD in the BUFFER.
yuuji@86 789 By default, pass the basename of current file. Optional 3rd argument
yuuji@86 790 FILE changes the default file name."
yuuji@51 791 (YaTeX-save-buffers)
yuuji@171 792 (let ((default (concat base-cmd " "
yuuji@171 793 (let ((me (file-name-nondirectory
yuuji@171 794 (or file buffer-file-name))))
yuuji@171 795 (if (string-match "\\.tex" me)
yuuji@171 796 (substring me 0 (match-beginning 0))
yuuji@171 797 me)))))
yuuji@171 798 (or YaTeX-call-command-history
yuuji@171 799 (setq YaTeX-call-command-history (list default)))
yuuji@171 800 (YaTeX-typeset
yuuji@171 801 (read-string-with-history
yuuji@171 802 "Call command: "
yuuji@171 803 (car YaTeX-call-command-history)
yuuji@171 804 'YaTeX-call-command-history)
yuuji@171 805 buffer)))
yuuji@51 806
yuuji@227 807 (defvar YaTeX-call-builtin-on-file)
yuuji@227 808 (make-variable-buffer-local 'YaTeX-call-builtin-on-file)
yuuji@227 809 (defun YaTeX-call-builtin-on-file (builtin-type &optional default update)
yuuji@224 810 "Call command on file specified by BUILTIN-TYPE."
yuuji@51 811 (YaTeX-save-buffers)
yuuji@224 812 (let*((main (or YaTeX-parent-file
yuuji@227 813 (save-excursion (YaTeX-visit-main t) buffer-file-name)))
yuuji@224 814 (mainroot (file-name-nondirectory (substring main 0 (rindex main ?.))))
yuuji@227 815 (alist YaTeX-call-builtin-on-file)
yuuji@227 816 (b-in (or (YaTeX-get-builtin builtin-type)
yuuji@227 817 (cdr (assoc builtin-type alist))))
yuuji@227 818 (command b-in))
yuuji@227 819 (if (or update (null b-in))
yuuji@227 820 (progn
yuuji@227 821 (setq command (read-string-with-history
yuuji@227 822 (format "%s command: " builtin-type)
yuuji@227 823 (or b-in
yuuji@227 824 (format "%s %s" default mainroot))
yuuji@227 825 'YaTeX-call-command-history))
yuuji@227 826 (if (or update (null b-in))
yuuji@362 827 (if (y-or-n-p "Memorize this command line in this file? ")
yuuji@227 828 (YaTeX-getset-builtin builtin-type command) ;keep in a file
yuuji@227 829 (setq YaTeX-call-builtin-on-file ;keep in memory
yuuji@227 830 (cons (cons builtin-type command)
yuuji@362 831 (delete (assoc builtin-type alist) alist)))
yuuji@362 832 (message "`%s' kept in memory. Type `%s %s' to override."
yuuji@362 833 command
yuuji@362 834 (key-description
yuuji@362 835 (car (where-is-internal 'universal-argument)))
yuuji@362 836 (key-description (this-command-keys)))
yuuji@362 837 (sit-for 2)))))
yuuji@224 838 (YaTeX-typeset
yuuji@227 839 command
yuuji@362 840 (format " *YaTeX-%s*" (downcase builtin-type))
yuuji@362 841 builtin-type builtin-type)))
yuuji@51 842
yuuji@51 843 (defun YaTeX-kill-typeset-process (proc)
yuuji@51 844 "Kill process PROC after sending signal to PROC.
yuuji@51 845 PROC should be process identifier."
yuuji@51 846 (cond
yuuji@68 847 ((not (fboundp 'start-process))
yuuji@68 848 (error "This system can't have concurrent process."))
yuuji@51 849 ((or (null proc) (not (eq (process-status proc) 'run)))
yuuji@51 850 (message "Typesetting process is not running."))
yuuji@51 851 (t
yuuji@51 852 (save-excursion
yuuji@51 853 (set-buffer (process-buffer proc))
yuuji@51 854 (save-excursion
yuuji@51 855 (goto-char (point-max))
yuuji@51 856 (beginning-of-line)
yuuji@51 857 (if (looking-at "\\? +$")
yuuji@51 858 (let ((mp (point-max)))
yuuji@51 859 (process-send-string proc "x\n")
yuuji@51 860 (while (= mp (point-max)) (sit-for 1))))))
yuuji@51 861 (if (eq (process-status proc) 'run)
yuuji@51 862 (progn
yuuji@51 863 (interrupt-process proc)
yuuji@69 864 (delete-process proc))))))
yuuji@51 865
yuuji@351 866 (defun YaTeX-system (command name &optional noask basedir)
yuuji@351 867 "Execute some COMMAND with process name `NAME'. Not a official function.
yuuji@351 868 Optional second argument NOASK skip query when privious process running.
yuuji@351 869 Optional third argument BASEDIR changes default-directory there."
yuuji@51 870 (save-excursion
yuuji@351 871 (let ((df default-directory)
yuuji@351 872 (buffer (get-buffer-create (format " *%s*" name)))
yuuji@351 873 proc status)
yuuji@351 874 (set-buffer buffer)
yuuji@351 875 (setq default-directory (cd (or basedir df)))
yuuji@351 876 (erase-buffer)
yuuji@362 877 (insert (format "Calling `%s'...\n" command)
yuuji@362 878 "==Kill this buffer to STOP process==")
yuuji@354 879 (YaTeX-showup-buffer buffer 'YaTeX-showup-buffer-bottom-most)
yuuji@351 880 (if (not (fboundp 'start-process))
yuuji@351 881 (call-process
yuuji@351 882 shell-file-name nil buffer nil YaTeX-shell-command-option command)
yuuji@351 883 (if (and (setq proc (get-buffer-process buffer))
yuuji@351 884 (setq status (process-status proc))
yuuji@351 885 (eq status 'run)
yuuji@351 886 (not noask)
yuuji@351 887 (not
yuuji@351 888 (y-or-n-p (format "Process %s is running. Continue?" buffer))))
yuuji@351 889 nil
yuuji@351 890 (if (eq status 'run)
yuuji@351 891 (progn (interrupt-process proc) (delete-process proc)))
yuuji@351 892 (set-process-buffer
yuuji@351 893 (start-process
yuuji@351 894 name buffer shell-file-name YaTeX-shell-command-option command)
yuuji@351 895 (get-buffer buffer)))))))
yuuji@51 896
yuuji@72 897 (defvar YaTeX-default-paper-type "a4"
yuuji@72 898 "*Default paper type.")
yuuji@72 899 (defconst YaTeX-paper-type-alist
yuuji@72 900 '(("a4paper" . "a4")
yuuji@72 901 ("a5paper" . "a5")
yuuji@72 902 ("b4paper" . "b4")
yuuji@72 903 ("b5paper" . "b5"))
yuuji@72 904 "Holds map of options and paper types.")
yuuji@72 905 (defconst YaTeX-dvips-paper-option-alist
yuuji@72 906 '(("a4" . "-t a4")
yuuji@72 907 ("a5" . "-t a5")
yuuji@72 908 ("b4" . "-t b4")
yuuji@72 909 ("b5" . "-t b5")
yuuji@72 910 ("a4r" . "-t landscape"); Can't specify options, `-t a4' and `-t landscape', at the same time.
yuuji@72 911 ("a5r" . "-t landscape")
yuuji@72 912 ("b4r" . "-t landscape")
yuuji@72 913 ("b5r" . "-t landscape"))
yuuji@72 914 "Holds map of dvips options and paper types.")
yuuji@72 915 (defun YaTeX-get-paper-type ()
yuuji@72 916 "Search options in header and return a paper type, such as \"a4\", \"a4r\", etc."
yuuji@72 917 (save-excursion
yuuji@77 918 (YaTeX-visit-main t)
yuuji@72 919 (goto-char (point-min))
yuuji@77 920 (let ((opts
yuuji@77 921 (if (re-search-forward
yuuji@77 922 "^[ \t]*\\\\document\\(style\\|class\\)[ \t]*\\[\\([^]]*\\)\\]" nil t)
yuuji@77 923 (YaTeX-split-string (YaTeX-match-string 2) "[ \t]*,[ \t]*"))))
yuuji@77 924 (concat
yuuji@77 925 (catch 'found-paper
yuuji@77 926 (mapcar (lambda (pair)
yuuji@79 927 (if (YaTeX-member (car pair) opts)
yuuji@77 928 (throw 'found-paper (cdr pair))))
yuuji@77 929 YaTeX-paper-type-alist)
yuuji@77 930 YaTeX-default-paper-type)
yuuji@79 931 (if (YaTeX-member "landscape" opts) (if YaTeX-dos "L" "r") "")))))
yuuji@72 932
yuuji@51 933 (defvar YaTeX-preview-command-history nil
yuuji@51 934 "Holds minibuffer history of preview command.")
yuuji@51 935 (put 'YaTeX-preview-command-history 'no-default t)
yuuji@51 936 (defvar YaTeX-preview-file-history nil
yuuji@51 937 "Holds minibuffer history of file to preview.")
yuuji@51 938 (put 'YaTeX-preview-file-history 'no-default t)
yuuji@328 939 (defun YaTeX-preview-default-previewer ()
yuuji@328 940 "Return default previewer for this document"
yuuji@328 941 (YaTeX-replace-format
yuuji@325 942 (or (YaTeX-get-builtin "PREVIEW")
yuuji@325 943 (if (eq (get 'dvi2-command 'format) 'pdf)
yuuji@325 944 tex-pdfview-command
yuuji@325 945 dvi2-command))
yuuji@86 946 "p" (format (cond
yuuji@86 947 (YaTeX-dos "-y:%s")
yuuji@86 948 (t "-paper %s"))
yuuji@328 949 (YaTeX-get-paper-type))))
yuuji@328 950 (defun YaTeX-preview-default-main (command)
yuuji@328 951 "Return default preview target file"
yuuji@328 952 (if (get 'dvi2-command 'region)
yuuji@86 953 (substring YaTeX-texput-file
yuuji@86 954 0 (rindex YaTeX-texput-file ?.))
yuuji@328 955 (YaTeX-get-preview-file-name command)))
yuuji@328 956 (defun YaTeX-preview (preview-command preview-file &optional as-default)
yuuji@328 957 "Execute xdvi (or other) to tex-preview."
yuuji@328 958 (interactive
yuuji@328 959 (let* ((previewer (YaTeX-preview-default-previewer))
yuuji@328 960 (as-default current-prefix-arg)
yuuji@328 961 (command (if as-default
yuuji@328 962 previewer
yuuji@328 963 (read-string-with-history
yuuji@328 964 "Preview command: "
yuuji@328 965 previewer
yuuji@328 966 'YaTeX-preview-command-history)))
yuuji@328 967 (target (YaTeX-preview-default-main command))
yuuji@328 968 (file (if as-default
yuuji@328 969 target
yuuji@328 970 (read-string-with-history
yuuji@328 971 "Preview file: "
yuuji@328 972 target
yuuji@328 973 'YaTeX-preview-file-history))))
yuuji@86 974 (list command file)))
yuuji@328 975 (setq dvi2-command preview-command) ;`dvi2-command' is buffer local
yuuji@51 976 (save-excursion
yuuji@51 977 (YaTeX-visit-main t)
yuuji@86 978 (if YaTeX-dos (setq preview-file (expand-file-name preview-file)))
yuuji@51 979 (let ((pbuffer "*dvi-preview*") (dir default-directory))
yuuji@51 980 (YaTeX-showup-buffer
yuuji@354 981 pbuffer 'YaTeX-showup-buffer-bottom-most)
yuuji@51 982 (set-buffer (get-buffer-create pbuffer))
yuuji@51 983 (erase-buffer)
yuuji@51 984 (setq default-directory dir) ;for 18
yuuji@51 985 (cd dir) ;for 19
yuuji@51 986 (cond
yuuji@64 987 ((not (fboundp 'start-process)) ;if MS-DOS
yuuji@51 988 (send-string-to-terminal "\e[2J\e[>5h") ;CLS & hide cursor
yuuji@51 989 (call-process shell-file-name "con" "*dvi-preview*" nil
yuuji@60 990 YaTeX-shell-command-option
yuuji@61 991 (concat preview-command " " preview-file))
yuuji@51 992 (send-string-to-terminal "\e[>5l") ;show cursor
yuuji@51 993 (redraw-display))
yuuji@69 994 ((and (string-match "dviout" preview-command) ;maybe on `kon'
yuuji@69 995 (stringp (getenv "TERM"))
yuuji@69 996 (string-match "^kon" (getenv "TERM")))
yuuji@69 997 (call-process shell-file-name "con" "*dvi-preview*" nil
yuuji@69 998 YaTeX-shell-command-option
yuuji@69 999 (concat preview-command " " preview-file)))
yuuji@51 1000 (t ;if UNIX
yuuji@51 1001 (set-process-buffer
yuuji@86 1002 (let ((process-connection-type nil))
yuuji@86 1003 (start-process "preview" "*dvi-preview*" shell-file-name
yuuji@86 1004 YaTeX-shell-command-option
yuuji@86 1005 (concat preview-command " " preview-file)))
yuuji@51 1006 (get-buffer pbuffer))
yuuji@51 1007 (message
yuuji@51 1008 (concat "Starting " preview-command
yuuji@69 1009 " to preview " preview-file)))))))
yuuji@51 1010
yuuji@58 1011 (defvar YaTeX-xdvi-remote-program "xdvi")
yuuji@58 1012 (defun YaTeX-xdvi-remote-search (&optional region-mode)
yuuji@58 1013 "Search string at the point on xdvi -remote window.
yuuji@58 1014 Non-nil for optional argument REGION-MODE specifies the search string
yuuji@58 1015 by region."
yuuji@58 1016 (interactive "P")
yuuji@58 1017 (let ((pb " *xdvi*") str proc)
yuuji@58 1018 (save-excursion
yuuji@58 1019 (if region-mode
yuuji@58 1020 (setq str (buffer-substring (region-beginning) (region-end)))
yuuji@58 1021 (setq str (buffer-substring
yuuji@58 1022 (point)
yuuji@58 1023 (progn (skip-chars-forward "^\n\\\\}") (point)))))
yuuji@58 1024 (message "Searching `%s'..." str)
yuuji@58 1025 (if (boundp 'MULE)
yuuji@58 1026 (define-program-coding-system
yuuji@58 1027 (regexp-quote pb) (regexp-quote YaTeX-xdvi-remote-program)
yuuji@58 1028 *euc-japan*))
yuuji@58 1029 (setq proc
yuuji@58 1030 (start-process
yuuji@58 1031 "xdvi" pb YaTeX-xdvi-remote-program
yuuji@58 1032 "-remote" (format "SloppySearch(%s) " str)
yuuji@58 1033 (concat (YaTeX-get-preview-file-name) ".dvi")))
yuuji@69 1034 (message "Searching `%s'...Done" str))))
yuuji@58 1035
yuuji@350 1036 (defun YaTeX-preview-jlfmt-xdvi ()
yuuji@350 1037 "Call xdvi -sourceposition to DVI corresponding to current main file"
yuuji@351 1038 (interactive))
yuuji@350 1039
yuuji@350 1040 (defun YaTeX-preview-jump-line ()
yuuji@350 1041 "Call jump-line function of various previewer on current main file"
yuuji@350 1042 (interactive)
yuuji@350 1043 (save-excursion
yuuji@350 1044 (save-restriction
yuuji@350 1045 (widen)
yuuji@350 1046 (let*((pf (or YaTeX-parent-file
yuuji@350 1047 (save-excursion (YaTeX-visit-main t) (buffer-file-name))))
yuuji@351 1048 (pdir (file-name-directory pf))
yuuji@350 1049 (bnr (substring pf 0 (string-match "\\....$" pf)))
yuuji@351 1050 (cf (file-relative-name (buffer-file-name) pdir))
yuuji@350 1051 (buffer (get-buffer-create " *preview-jump-line*"))
yuuji@350 1052 (line (count-lines (point-min) (point-end-of-line)))
yuuji@350 1053 (previewer (YaTeX-preview-default-previewer))
yuuji@350 1054 (cmd (cond
yuuji@350 1055 ((string-match "xdvi" previewer)
yuuji@350 1056 (format "%s -nofork -sourceposition '%d %s' %s.dvi"
yuuji@350 1057 YaTeX-xdvi-remote-program
yuuji@350 1058 line cf bnr))
yuuji@350 1059 ((string-match "Skim" previewer)
yuuji@352 1060 (format "%s %d '%s.pdf' '%s'"
yuuji@350 1061 YaTeX-cmd-displayline line bnr cf))
yuuji@350 1062 ((string-match "evince" previewer)
yuuji@352 1063 (format "%s '%s.pdf' %d '%s'"
yuuji@352 1064 "fwdevince" bnr line cf))
yuuji@362 1065 ;;
yuuji@362 1066 ;; These lines below for other PDF viewer is not confirmed
yuuji@362 1067 ;; yet. If you find correct command line, PLEASE TELL
yuuji@362 1068 ;; IT TO THE AUTHOR before publishing patch on the web.
yuuji@362 1069 ;; ..PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE..
yuuji@369 1070 ((string-match "sumatra" previewer) ;;??
yuuji@369 1071 (format "%s \"%s.pdf\" -forward-search \"%s\" %d"
yuuji@369 1072 ;;Send patch to the author, please
yuuji@369 1073 previewer bnr cf line))
yuuji@369 1074 ((string-match "qpdfview" previewer) ;;??
yuuji@369 1075 (format "%s '%s.pdf#src:%s:%d:0'"
yuuji@369 1076 ;;Send patch to the author, please
yuuji@369 1077 previewer bnr cf line))
yuuji@369 1078 ((string-match "okular" previewer) ;;??
yuuji@369 1079 (format "%s '%s.pdf#src:%d' '%s'"
yuuji@369 1080 ;;Send patch to the author, please
yuuji@369 1081 previewer bnr line cf))
yuuji@362 1082 )))
yuuji@351 1083 (YaTeX-system cmd "jump-line" 'noask pdir)))))
yuuji@350 1084
yuuji@350 1085 (defun YaTeX-goto-corresponding-viewer ()
yuuji@350 1086 (let ((cmd (or (YaTeX-get-builtin "!") tex-command)))
yuuji@350 1087 (if (string-match "-src\\|synctex=" cmd)
yuuji@350 1088 (progn
yuuji@350 1089 (YaTeX-preview-jump-line)
yuuji@350 1090 t) ;for YaTeX-goto-corresponding-*
yuuji@350 1091 nil)))
yuuji@350 1092
yuuji@350 1093 (defun YaTeX-set-virtual-error-position (file-sym line-sym)
yuuji@52 1094 "Replace the value of FILE-SYM, LINE-SYM by virtual error position."
yuuji@52 1095 (cond
yuuji@52 1096 ((and (get 'dvi2-command 'region)
yuuji@52 1097 (> (symbol-value line-sym) (car (get 'dvi2-command 'offset))))
yuuji@52 1098 (set file-sym (get 'dvi2-command 'file))
yuuji@52 1099 (set line-sym
yuuji@52 1100 (+ (- (apply '- (get 'dvi2-command 'offset)))
yuuji@52 1101 (symbol-value line-sym)
yuuji@52 1102 -1)))))
yuuji@52 1103
yuuji@51 1104 (defun YaTeX-prev-error ()
yuuji@230 1105 "Visit position of previous typeset error or warning.
yuuji@51 1106 To avoid making confliction of line numbers by editing, jump to
yuuji@51 1107 error or warning lines in reverse order."
yuuji@51 1108 (interactive)
yuuji@230 1109 (let ((cur-buf (save-excursion (YaTeX-visit-main t) (buffer-name)))
yuuji@230 1110 (cur-win (selected-window))
yuuji@230 1111 b0 bound errorp error-line typeset-win error-buffer error-win)
yuuji@51 1112 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@51 1113 (error "There is no typesetting buffer."))
yuuji@51 1114 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@230 1115 (if (and (markerp YaTeX-typeset-marker)
yuuji@230 1116 (eq (marker-buffer YaTeX-typeset-marker) (current-buffer)))
yuuji@230 1117 (setq bound YaTeX-typeset-marker))
yuuji@51 1118 (setq typeset-win (selected-window))
yuuji@51 1119 (if (re-search-backward
yuuji@51 1120 (concat "\\(" latex-error-regexp "\\)\\|\\("
yuuji@51 1121 latex-warning-regexp "\\)")
yuuji@230 1122 bound t)
yuuji@80 1123 (setq errorp (match-beginning 1))
yuuji@51 1124 (select-window cur-win)
yuuji@68 1125 (error "No more errors on %s" cur-buf))
yuuji@80 1126 (goto-char (setq b0 (match-beginning 0)))
yuuji@51 1127 (skip-chars-forward "^0-9" (match-end 0))
yuuji@51 1128 (setq error-line
yuuji@51 1129 (string-to-int
yuuji@51 1130 (buffer-substring
yuuji@51 1131 (point)
yuuji@51 1132 (progn (skip-chars-forward "0-9" (match-end 0)) (point))))
yuuji@70 1133 error-buffer (expand-file-name (YaTeX-get-error-file cur-buf)))
yuuji@51 1134 (if (or (null error-line) (equal 0 error-line))
yuuji@51 1135 (error "Can't detect error position."))
yuuji@52 1136 (YaTeX-set-virtual-error-position 'error-buffer 'error-line)
yuuji@52 1137 (setq error-win (get-buffer-window error-buffer))
yuuji@51 1138 (select-window cur-win)
yuuji@51 1139 (cond
yuuji@51 1140 (error-win (select-window error-win))
yuuji@51 1141 ((eq (get-lru-window) typeset-win)
yuuji@51 1142 (YaTeX-switch-to-buffer error-buffer))
yuuji@51 1143 (t (select-window (get-lru-window))
yuuji@51 1144 (YaTeX-switch-to-buffer error-buffer)))
yuuji@51 1145 (setq error-win (selected-window))
yuuji@51 1146 (goto-line error-line)
yuuji@51 1147 (message "LaTeX %s in `%s' on line: %d."
yuuji@80 1148 (if errorp "error" "warning")
yuuji@51 1149 error-buffer error-line)
yuuji@51 1150 (select-window typeset-win)
yuuji@51 1151 (skip-chars-backward "0-9")
yuuji@51 1152 (recenter (/ (window-height) 2))
yuuji@60 1153 (sit-for 1)
yuuji@80 1154 (goto-char b0)
yuuji@69 1155 (select-window error-win)))
yuuji@51 1156
yuuji@51 1157 (defun YaTeX-jump-error-line ()
yuuji@51 1158 "Jump to corresponding line on latex command's error message."
yuuji@51 1159 (interactive)
yuuji@51 1160 (let (error-line error-file error-buf)
yuuji@51 1161 (save-excursion
yuuji@51 1162 (beginning-of-line)
yuuji@51 1163 (setq error-line (re-search-forward "l[ ines]*\\.?\\([1-9][0-9]*\\)"
yuuji@51 1164 (point-end-of-line) t)))
yuuji@51 1165 (if (null error-line)
yuuji@51 1166 (if (eobp) (insert (this-command-keys))
yuuji@51 1167 (error "No line number expression."))
yuuji@51 1168 (goto-char (match-beginning 0))
yuuji@51 1169 (setq error-line (string-to-int
yuuji@51 1170 (buffer-substring (match-beginning 1) (match-end 1)))
yuuji@70 1171 error-file (expand-file-name
yuuji@70 1172 (YaTeX-get-error-file YaTeX-current-TeX-buffer)))
yuuji@52 1173 (YaTeX-set-virtual-error-position 'error-file 'error-line)
yuuji@52 1174 (setq error-buf (YaTeX-switch-to-buffer error-file t)))
yuuji@51 1175 (if (null error-buf)
yuuji@51 1176 (error "`%s' is not found in this directory." error-file))
yuuji@51 1177 (YaTeX-showup-buffer error-buf nil t)
yuuji@69 1178 (goto-line error-line)))
yuuji@51 1179
yuuji@51 1180 (defun YaTeX-send-string ()
yuuji@51 1181 "Send string to current typeset process."
yuuji@51 1182 (interactive)
yuuji@51 1183 (if (and (eq (process-status YaTeX-typeset-process) 'run)
yuuji@51 1184 (>= (point) (process-mark YaTeX-typeset-process)))
yuuji@51 1185 (let ((b (process-mark YaTeX-typeset-process))
yuuji@51 1186 (e (point-end-of-line)))
yuuji@51 1187 (goto-char b)
yuuji@51 1188 (skip-chars-forward " \t" e)
yuuji@51 1189 (setq b (point))
yuuji@51 1190 (process-send-string
yuuji@51 1191 YaTeX-typeset-process (concat (buffer-substring b e) "\n"))
yuuji@51 1192 (goto-char e)
yuuji@51 1193 (insert "\n")
yuuji@51 1194 (set-marker (process-mark YaTeX-typeset-process) (point))
yuuji@51 1195 (insert " "))
yuuji@69 1196 (ding)))
yuuji@51 1197
yuuji@51 1198 (defun YaTeX-view-error ()
yuuji@51 1199 (interactive)
yuuji@51 1200 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@51 1201 (message "No typeset buffer found.")
yuuji@51 1202 (let ((win (selected-window)))
yuuji@51 1203 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@51 1204 ;; Next 3 lines are obsolete because YaTeX-typesetting-buffer is
yuuji@51 1205 ;; automatically scrolled up at typesetting.
yuuji@51 1206 ;;(goto-char (point-max))
yuuji@51 1207 ;;(forward-line -1)
yuuji@51 1208 ;;(recenter -1)
yuuji@69 1209 (select-window win))))
yuuji@51 1210
yuuji@51 1211 (defun YaTeX-get-error-file (default)
yuuji@51 1212 "Get current processing file from typesetting log."
yuuji@51 1213 (save-excursion
yuuji@51 1214 (let(s)
yuuji@51 1215 (condition-case () (up-list -1)
yuuji@51 1216 (error
yuuji@51 1217 (let ((list 0) found)
yuuji@51 1218 (while
yuuji@51 1219 (and (<= list 0) (not found)
yuuji@51 1220 (re-search-backward "\\((\\)\\|\\()\\)" nil t))
yuuji@51 1221 (if (equal (match-beginning 0) (match-beginning 2)) ;close paren.
yuuji@51 1222 (setq list (1- list)) ;open paren
yuuji@51 1223 (setq list (1+ list))
yuuji@51 1224 (if (= list 1)
yuuji@51 1225 (if (looking-at "\\([^,{}%]+\.\\)tex\\|sty")
yuuji@51 1226 (setq found t)
yuuji@51 1227 (setq list (1- list)))))))))
yuuji@51 1228 (setq s
yuuji@51 1229 (buffer-substring
yuuji@51 1230 (progn (forward-char 1) (point))
yuuji@51 1231 (progn (skip-chars-forward "^ \n" (point-end-of-line))
yuuji@51 1232 (point))))
yuuji@69 1233 (if (string= "" s) default s))))
yuuji@51 1234
yuuji@51 1235 (defun YaTeX-put-nonstopmode ()
yuuji@64 1236 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop)
yuuji@51 1237 (if (re-search-backward "\\\\nonstopmode{}" (point-min) t)
yuuji@51 1238 nil ;if already written in text then do nothing
yuuji@51 1239 (save-excursion
yuuji@51 1240 (YaTeX-visit-main t)
yuuji@51 1241 (goto-char (point-min))
yuuji@60 1242 (insert "\\nonstopmode{}%_YaTeX_%\n")
yuuji@69 1243 (if (buffer-file-name) (basic-save-buffer))))))
yuuji@51 1244
yuuji@51 1245 (defun YaTeX-remove-nonstopmode ()
yuuji@64 1246 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop) ;for speed
yuuji@51 1247 (save-excursion
yuuji@51 1248 (YaTeX-visit-main t)
yuuji@51 1249 (goto-char (point-min))
yuuji@51 1250 (forward-line 1)
yuuji@51 1251 (narrow-to-region (point-min) (point))
yuuji@51 1252 (goto-char (point-min))
yuuji@51 1253 (delete-matching-lines "^\\\\nonstopmode\\{\\}%_YaTeX_%$")
yuuji@69 1254 (widen))))
yuuji@51 1255
yuuji@80 1256 (defvar YaTeX-dvi2-command-ext-alist
yuuji@388 1257 '(("[agxk]dvi\\|dviout" . ".dvi")
yuuji@80 1258 ("ghostview\\|gv" . ".ps")
yuuji@388 1259 ("acroread\\|[xk]pdf\\|pdfopen\\|Preview\\|TeXShop\\|Skim\\|evince\\|mupdf\\|zathura\\|okular" . ".pdf")))
yuuji@80 1260
yuuji@86 1261 (defun YaTeX-get-preview-file-name (&optional preview-command)
yuuji@51 1262 "Get file name to preview by inquiring YaTeX-get-latex-command"
yuuji@86 1263 (if (null preview-command) (setq preview-command dvi2-command))
yuuji@51 1264 (let* ((latex-cmd (YaTeX-get-latex-command t))
yuuji@51 1265 (rin (rindex latex-cmd ? ))
yuuji@172 1266 (fname (if rin (substring latex-cmd (1+ rin)) ""))
yuuji@86 1267 (r (YaTeX-assoc-regexp preview-command YaTeX-dvi2-command-ext-alist))
yuuji@172 1268 (ext (if r (cdr r) "")))
yuuji@325 1269 (and (null r)
yuuji@325 1270 (eq (get 'dvi2-command 'format) 'pdf)
yuuji@325 1271 (setq ext "pdf"))
yuuji@80 1272 (concat
yuuji@80 1273 (if (string= fname "")
yuuji@172 1274 (setq fname (substring (file-name-nondirectory
yuuji@172 1275 (buffer-file-name))
yuuji@172 1276 0 -4))
yuuji@172 1277 (setq fname (substring fname 0 (rindex fname ?.))))
yuuji@80 1278 ext)))
yuuji@51 1279
yuuji@51 1280 (defun YaTeX-get-latex-command (&optional switch)
yuuji@51 1281 "Specify the latex-command name and its argument.
yuuji@51 1282 If there is a line which begins with string: \"%#!\", the following
yuuji@51 1283 strings are assumed to be the latex-command and arguments. The
yuuji@51 1284 default value of latex-command is:
yuuji@51 1285 tex-command FileName
yuuji@388 1286 and if you write \"%#!platex\" in the beginning of certain line.
yuuji@388 1287 \"platex \" FileName
yuuji@51 1288 will be the latex-command,
yuuji@388 1289 and you write \"%#!platex main.tex\" on some line and argument SWITCH
yuuji@51 1290 is non-nil, then
yuuji@388 1291 \"platex main.tex\"
yuuji@51 1292
yuuji@51 1293 will be given to the shell."
yuuji@80 1294 (let (parent tparent magic)
yuuji@51 1295 (setq parent
yuuji@51 1296 (cond
yuuji@80 1297 (YaTeX-parent-file
yuuji@80 1298 (if YaTeX-dos (expand-file-name YaTeX-parent-file)
yuuji@80 1299 YaTeX-parent-file))
yuuji@51 1300 (t (save-excursion
yuuji@51 1301 (YaTeX-visit-main t)
yuuji@51 1302 (file-name-nondirectory (buffer-file-name)))))
yuuji@80 1303 magic (YaTeX-get-builtin "!")
yuuji@80 1304 tparent (file-name-nondirectory parent))
yuuji@80 1305 (YaTeX-replace-formats
yuuji@80 1306 (cond
yuuji@80 1307 (magic
yuuji@80 1308 (cond
yuuji@350 1309 (switch (if (string-match "\\s [^-]\\S *$" magic) magic
yuuji@80 1310 (concat magic " " parent)))
yuuji@350 1311 (t (concat (substring magic 0 (string-match "\\s [^-]\\S *$" magic)) " "))))
yuuji@80 1312 (t (concat tex-command " " (if switch parent))))
yuuji@80 1313 (list (cons "f" tparent)
yuuji@80 1314 (cons "r" (substring tparent 0 (rindex tparent ?.)))))))
yuuji@51 1315
yuuji@51 1316 (defvar YaTeX-lpr-command-history nil
yuuji@51 1317 "Holds command line history of YaTeX-lpr.")
yuuji@51 1318 (put 'YaTeX-lpr-command-history 'no-default t)
yuuji@79 1319 (defvar YaTeX-lpr-ask-page-range-default t)
yuuji@51 1320 (defun YaTeX-lpr (arg)
yuuji@79 1321 "Print out.
yuuji@79 1322 If prefix arg ARG is non nil, call print driver without
yuuji@51 1323 page range description."
yuuji@51 1324 (interactive "P")
yuuji@79 1325 (or YaTeX-lpr-ask-page-range-default (setq arg (not arg)))
yuuji@51 1326 (let*((cmd (or (YaTeX-get-builtin "LPR") dviprint-command-format))
yuuji@52 1327 from to (lbuffer "*dvi-printing*") dir)
yuuji@51 1328 (setq
yuuji@51 1329 cmd
yuuji@51 1330 (YaTeX-replace-format
yuuji@51 1331 cmd "f"
yuuji@51 1332 (if (or arg (not (string-match "%f" cmd)))
yuuji@51 1333 ""
yuuji@51 1334 (YaTeX-replace-format
yuuji@51 1335 dviprint-from-format
yuuji@51 1336 "b"
yuuji@51 1337 (if (string=
yuuji@51 1338 (setq from (read-string "From page(default 1): ")) "")
yuuji@51 1339 "1" from))))
yuuji@51 1340 )
yuuji@51 1341 (setq
yuuji@51 1342 cmd
yuuji@51 1343 (YaTeX-replace-format
yuuji@51 1344 cmd "t"
yuuji@51 1345 (if (or arg (not (string-match "%t" cmd))
yuuji@51 1346 (string=
yuuji@51 1347 (setq to (read-string "To page(default none): ")) ""))
yuuji@51 1348 ""
yuuji@51 1349 (YaTeX-replace-format dviprint-to-format "e" to)))
yuuji@51 1350 )
yuuji@72 1351 (setq
yuuji@72 1352 cmd
yuuji@72 1353 (YaTeX-replace-format
yuuji@72 1354 cmd "p"
yuuji@72 1355 (cdr (assoc (YaTeX-get-paper-type) YaTeX-dvips-paper-option-alist))))
yuuji@51 1356 (setq cmd
yuuji@51 1357 (read-string-with-history
yuuji@51 1358 "Edit command line: "
yuuji@53 1359 (format cmd
yuuji@53 1360 (if (get 'dvi2-command 'region)
yuuji@53 1361 (substring YaTeX-texput-file
yuuji@53 1362 0 (rindex YaTeX-texput-file ?.))
yuuji@53 1363 (YaTeX-get-preview-file-name)))
yuuji@51 1364 'YaTeX-lpr-command-history))
yuuji@51 1365 (save-excursion
yuuji@51 1366 (YaTeX-visit-main t) ;;change execution directory
yuuji@52 1367 (setq dir default-directory)
yuuji@51 1368 (YaTeX-showup-buffer
yuuji@354 1369 lbuffer 'YaTeX-showup-buffer-bottom-most)
yuuji@51 1370 (set-buffer (get-buffer-create lbuffer))
yuuji@51 1371 (erase-buffer)
yuuji@52 1372 (cd dir) ;for 19
yuuji@51 1373 (cond
yuuji@64 1374 ((not (fboundp 'start-process))
yuuji@51 1375 (call-process shell-file-name "con" "*dvi-printing*" nil
yuuji@51 1376 YaTeX-shell-command-option cmd))
yuuji@51 1377 (t
yuuji@51 1378 (set-process-buffer
yuuji@86 1379 (let ((process-connection-type nil))
yuuji@86 1380 (start-process "print" "*dvi-printing*" shell-file-name
yuuji@86 1381 YaTeX-shell-command-option cmd))
yuuji@51 1382 (get-buffer lbuffer))
yuuji@69 1383 (message "Starting printing command: %s..." cmd))))))
yuuji@51 1384
yuuji@51 1385 (defun YaTeX-main-file-p ()
yuuji@51 1386 "Return if current buffer is main LaTeX source."
yuuji@51 1387 (cond
yuuji@52 1388 (YaTeX-parent-file
yuuji@52 1389 (eq (get-file-buffer YaTeX-parent-file) (current-buffer)))
yuuji@51 1390 ((YaTeX-get-builtin "!")
yuuji@70 1391 (string-match
yuuji@70 1392 (concat "^" (YaTeX-guess-parent (YaTeX-get-builtin "!")))
yuuji@70 1393 (buffer-name)))
yuuji@51 1394 (t
yuuji@51 1395 (save-excursion
yuuji@57 1396 (let ((latex-main-id
yuuji@57 1397 (concat "^\\s *" YaTeX-ec-regexp "document\\(style\\|class\\)")))
yuuji@51 1398 (or (re-search-backward latex-main-id nil t)
yuuji@69 1399 (re-search-forward latex-main-id nil t)))))))
yuuji@51 1400
yuuji@51 1401 (defun YaTeX-visit-main (&optional setbuf)
yuuji@51 1402 "Switch buffer to main LaTeX source.
yuuji@122 1403 Use set-buffer instead of switch-to-buffer if the optional argument
yuuji@51 1404 SETBUF is t(Use it only from Emacs-Lisp program)."
yuuji@51 1405 (interactive "P")
yuuji@51 1406 (if (and (interactive-p) setbuf) (setq YaTeX-parent-file nil))
yuuji@70 1407 (let ((ff (function (lambda (f)
yuuji@70 1408 (if setbuf (set-buffer (find-file-noselect f))
yuuji@70 1409 (find-file f)))))
yuuji@325 1410 b-in main-file mfa YaTeX-create-file-prefix-g
yuuji@70 1411 (hilit-auto-highlight (not setbuf)))
yuuji@51 1412 (if (setq b-in (YaTeX-get-builtin "!"))
yuuji@51 1413 (setq main-file (YaTeX-guess-parent b-in)))
yuuji@51 1414 (if YaTeX-parent-file
yuuji@51 1415 (setq main-file ;;(get-file-buffer YaTeX-parent-file)
yuuji@51 1416 YaTeX-parent-file))
yuuji@51 1417 (if (YaTeX-main-file-p)
yuuji@51 1418 (if (interactive-p) (message "I think this is main LaTeX source.") nil)
yuuji@51 1419 (cond
yuuji@70 1420 ((and ;;(interactive-p)
yuuji@70 1421 main-file
yuuji@70 1422 (cond ((get-file-buffer main-file)
yuuji@70 1423 (cond
yuuji@70 1424 (setbuf (set-buffer (get-file-buffer main-file)))
yuuji@70 1425 ((get-buffer-window (get-file-buffer main-file))
yuuji@70 1426 (select-window
yuuji@70 1427 (get-buffer-window (get-file-buffer main-file))))
yuuji@70 1428 (t (switch-to-buffer (get-file-buffer main-file)))))
yuuji@70 1429 ((file-exists-p main-file)
yuuji@70 1430 (funcall ff main-file)))))
yuuji@70 1431 ;;((and main-file (YaTeX-switch-to-buffer main-file setbuf)))
yuuji@51 1432 ((and main-file
yuuji@51 1433 (file-exists-p (setq main-file (concat "../" main-file)))
yuuji@80 1434 (or b-in
yuuji@325 1435 (y-or-n-p (concat (setq mfa (expand-file-name main-file))
yuuji@80 1436 " is main file?:"))))
yuuji@325 1437 (setq YaTeX-parent-file mfa)
yuuji@70 1438 ;(YaTeX-switch-to-buffer main-file setbuf)
yuuji@70 1439 (funcall ff main-file)
yuuji@70 1440 )
yuuji@51 1441 (t (setq main-file (read-file-name "Enter your main text: " nil nil 1))
yuuji@326 1442 (setq YaTeX-parent-file (expand-file-name main-file))
yuuji@70 1443 ; (YaTeX-switch-to-buffer main-file setbuf))
yuuji@70 1444 (funcall ff main-file))
yuuji@51 1445 )))
yuuji@69 1446 nil)
yuuji@51 1447
yuuji@51 1448 (defun YaTeX-guess-parent (command-line)
yuuji@51 1449 (setq command-line
yuuji@350 1450 (if (string-match "\\s \\([^-]\\S *\\)$" command-line)
yuuji@350 1451 (substring command-line (match-beginning 1))
yuuji@51 1452 (file-name-nondirectory (buffer-file-name)))
yuuji@51 1453 command-line
yuuji@51 1454 (concat (if (string-match "\\(.*\\)\\." command-line)
yuuji@51 1455 (substring command-line (match-beginning 1) (match-end 1))
yuuji@51 1456 command-line)
yuuji@69 1457 ".tex")))
yuuji@51 1458
yuuji@51 1459 (defun YaTeX-visit-main-other-window ()
yuuji@51 1460 "Switch to buffer main LaTeX source in other window."
yuuji@51 1461 (interactive)
yuuji@51 1462 (if (YaTeX-main-file-p) (message "I think this is main LaTeX source.")
yuuji@51 1463 (YaTeX-switch-to-buffer-other-window
yuuji@69 1464 (concat (YaTeX-get-preview-file-name) ".tex"))))
yuuji@51 1465
yuuji@51 1466 (defun YaTeX-save-buffers ()
yuuji@60 1467 "Save buffers whose major-mode is equal to current major-mode."
yuuji@51 1468 (basic-save-buffer)
yuuji@60 1469 (let ((cmm major-mode))
yuuji@60 1470 (save-excursion
yuuji@351 1471 (mapcar (function
yuuji@351 1472 (lambda (buf)
yuuji@60 1473 (set-buffer buf)
yuuji@60 1474 (if (and (buffer-file-name buf)
yuuji@60 1475 (eq major-mode cmm)
yuuji@60 1476 (buffer-modified-p buf)
yuuji@60 1477 (y-or-n-p (format "Save %s" (buffer-name buf))))
yuuji@351 1478 (save-buffer buf))))
yuuji@69 1479 (buffer-list)))))
yuuji@51 1480
yuuji@51 1481 (provide 'yatexprc)