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annotate yatexprc.el @ 375:afb8cb06b1d4

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First trial of on-the-fly image-preview
author HIROSE Yuuji <yuuji@gentei.org>
date Wed, 31 Dec 2014 23:00:01 +0900
parents 9b3093c0c181
children 1bbd0c2b340f
rev   line source
yuuji@287 1 ;;; yatexprc.el --- YaTeX process handler
yuuji@287 2 ;;;
yuuji@367 3 ;;; (c)1993-2014 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@375 4 ;;; Last modified Wed Dec 31 22:42:56 2014 on sdr
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@69 12 "Process identifier for jlatex")
yuuji@69 13
yuuji@51 14 (defvar YaTeX-typeset-buffer "*YaTeX-typesetting*"
yuuji@51 15 "Process buffer for jlatex")
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@51 62 "Execute jlatex (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@371 182 z (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@262 300 (t ;pull back original mode-name
yuuji@371 301 ;;Confirm process buffer to be shown when error occured
yuuji@371 302 (YaTeX-showup-buffer pbuf 'YaTeX-showup-buffer-bottom-most)
yuuji@371 303 (message "Command FAILED!")
yuuji@261 304 (setq mode-name "typeset"))))
yuuji@123 305 (forward-char 1))
yuuji@123 306 (setq YaTeX-typeset-process nil)
yuuji@51 307 ;; Force mode line redisplay soon
yuuji@51 308 (set-buffer-modified-p (buffer-modified-p))
yuuji@51 309 )
yuuji@51 310 (select-window owin)
yuuji@69 311 (set-buffer obuf)))))
yuuji@51 312
yuuji@51 313 (defvar YaTeX-texput-file "texput.tex"
yuuji@69 314 "*File name for temporary file of typeset-region.")
yuuji@51 315
yuuji@354 316 (defun YaTeX-typeset-region (&optional pp)
yuuji@52 317 "Paste the region to the file `texput.tex' and execute typesetter.
yuuji@52 318 The region is specified by the rule:
yuuji@51 319 (1)If keyword `%#BEGIN' is found in the upper direction from (point).
yuuji@51 320 (1-1)if the keyword `%#END' is found after `%#BEGIN',
yuuji@51 321 ->Assume the text between `%#BEGIN' and `%#END' as region.
yuuji@51 322 (1-2)if the keyword `%#END' is not found anywhere after `%#BEGIN',
yuuji@51 323 ->Assume the text after `%#BEGIN' as region.
yuuji@51 324 (2)If no `%#BEGIN' usage is found before the (point),
yuuji@51 325 ->Assume the text between current (point) and (mark) as region.
yuuji@51 326 DON'T forget to eliminate the `%#BEGIN/%#END' notation after editing
yuuji@354 327 operation to the region.
yuuji@354 328 Optional second argument PP specifies post-processor command which will be
yuuji@354 329 called with one argument of current file name whitout extension."
yuuji@51 330 (interactive)
yuuji@51 331 (save-excursion
yuuji@51 332 (let*
yuuji@51 333 ((end "") typeout ;Type out message that tells the method of cutting.
yuuji@51 334 (texput YaTeX-texput-file)
yuuji@354 335 (texputroot (substring texput 0 (string-match "\\.tex$" texput)))
yuuji@51 336 (cmd (concat (YaTeX-get-latex-command nil) " " texput))
yuuji@51 337 (buffer (current-buffer)) opoint preamble (subpreamble "") main
yuuji@51 338 (hilit-auto-highlight nil) ;for Emacs19 with hilit19
yuuji@354 339 ppcmd
yuuji@52 340 reg-begin reg-end lineinfo)
yuuji@354 341 (setq ppcmd (if (stringp pp) (concat pp " " texputroot) pp))
yuuji@51 342 (save-excursion
yuuji@51 343 (if (search-backward "%#BEGIN" nil t)
yuuji@51 344 (progn
yuuji@51 345 (setq typeout "--- Region from BEGIN to "
yuuji@51 346 end "the end of the buffer ---"
yuuji@51 347 reg-begin (match-end 0))
yuuji@51 348 (if (search-forward "%#END" nil t)
yuuji@51 349 (setq reg-end (match-beginning 0)
yuuji@51 350 end "END ---")
yuuji@51 351 (setq reg-end (point-max))))
yuuji@52 352 (setq typeout "=== Region from (point) to (mark) ==="
yuuji@52 353 reg-begin (point) reg-end (mark)))
yuuji@52 354 (goto-char (min reg-begin reg-end))
yuuji@52 355 (setq lineinfo (count-lines (point-min) (point-end-of-line)))
yuuji@51 356 (goto-char (point-min))
yuuji@51 357 (while (search-forward "%#REQUIRE" nil t)
yuuji@51 358 (setq subpreamble
yuuji@51 359 (concat subpreamble
yuuji@51 360 (cond
yuuji@51 361 ((eolp)
yuuji@51 362 (buffer-substring
yuuji@51 363 (match-beginning 0)
yuuji@51 364 (point-beginning-of-line)))
yuuji@51 365 (t (buffer-substring
yuuji@51 366 (match-end 0)
yuuji@51 367 (point-end-of-line))))
yuuji@51 368 "\n"))
yuuji@51 369 (goto-char (match-end 0))))
yuuji@51 370 (YaTeX-visit-main t)
yuuji@51 371 (setq main (current-buffer))
yuuji@51 372 (setq opoint (point))
yuuji@51 373 (goto-char (point-min))
yuuji@51 374 (setq
yuuji@51 375 preamble
yuuji@51 376 (if (re-search-forward "^[ ]*\\\\begin.*{document}" nil t)
yuuji@51 377 (buffer-substring (point-min) (match-end 0))
yuuji@73 378 (concat
yuuji@73 379 (if YaTeX-use-LaTeX2e "\\documentclass{" "\\documentstyle{")
yuuji@73 380 YaTeX-default-document-style "}\n"
yuuji@73 381 "\\begin{document}")))
yuuji@51 382 (goto-char opoint)
yuuji@51 383 ;;(set-buffer buffer) ;for clarity
yuuji@133 384 (let ((hilit-auto-highlight nil) (auto-mode-alist nil)
yuuji@133 385 (magic-mode-alist nil)) ;Do not activate yatex-mode here
yuuji@52 386 (set-buffer (find-file-noselect texput)))
yuuji@51 387 ;;(find-file YaTeX-texput-file)
yuuji@51 388 (erase-buffer)
yuuji@354 389 (YaTeX-set-file-coding-system YaTeX-kanji-code YaTeX-coding-system)
yuuji@64 390 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop)
yuuji@51 391 (insert "\\nonstopmode{}\n"))
yuuji@354 392 (insert preamble "\n" subpreamble "\n"
yuuji@354 393 "\\pagestyle{empty}\n\\thispagestyle{empty}\n")
yuuji@52 394 (setq lineinfo (list (count-lines 1 (point-end-of-line)) lineinfo))
yuuji@51 395 (insert-buffer-substring buffer reg-begin reg-end)
yuuji@51 396 (insert "\\typeout{" typeout end "}\n") ;Notice the selected method.
yuuji@51 397 (insert "\n\\end{document}\n")
yuuji@51 398 (basic-save-buffer)
yuuji@51 399 (kill-buffer (current-buffer))
yuuji@51 400 (set-buffer main) ;return to parent file or itself.
yuuji@354 401 (YaTeX-typeset cmd YaTeX-typeset-buffer nil nil ppcmd)
yuuji@51 402 (switch-to-buffer buffer) ;for Emacs-19
yuuji@52 403 (put 'dvi2-command 'region t)
yuuji@52 404 (put 'dvi2-command 'file buffer)
yuuji@69 405 (put 'dvi2-command 'offset lineinfo))))
yuuji@51 406
yuuji@362 407 (defvar YaTeX-use-image-preview t
yuuji@362 408 "*Use or else view graphic preview image via [prefix] t e.")
yuuji@355 409 (defvar YaTeX-preview-image-mode-map nil
yuuji@355 410 "Keymap used in YaTeX-preview-image-mode")
yuuji@355 411 (defun YaTeX-preview-image-mode ()
yuuji@355 412 (interactive)
yuuji@355 413 (if YaTeX-preview-image-mode-map
yuuji@355 414 nil
yuuji@355 415 (let ((map (setq YaTeX-preview-image-mode-map (make-sparse-keymap))))
yuuji@355 416 (define-key map "q" (lambda()(interactive)
yuuji@355 417 (kill-buffer)
yuuji@355 418 (select-window
yuuji@355 419 (or (get 'YaTeX-typeset-process 'win)
yuuji@355 420 (selected-window)))))
yuuji@355 421 (define-key map "j" (lambda()(interactive) (scroll-up 1)))
yuuji@355 422 (define-key map "k" (lambda()(interactive) (scroll-up -1)))))
yuuji@355 423 (use-local-map YaTeX-preview-image-mode-map))
yuuji@355 424
yuuji@371 425 (defvar YaTeX-typeset-pdf2image-chain
yuuji@371 426 (cond
yuuji@371 427 ((YaTeX-executable-find "pdfcrop") ;Mac OS X
yuuji@371 428 (list
yuuji@371 429 "pdfcrop --clip %b.pdf tmp.pdf"
yuuji@371 430 (if (YaTeX-executable-find "convert")
yuuji@371 431 "convert -density %d tmp.pdf %b.%f"
yuuji@371 432 "sips -s format %f -s dpiWidth %d -s dpiHeight %d %b.pdf --out %b.%f")
yuuji@371 433 "rm -f tmp.pdf")))
yuuji@371 434 "*Pipe line of command as a list to create image file from PDF.
yuuji@371 435 See also doc-string of YaTeX-typeset-dvi2image-chain.")
yuuji@371 436
yuuji@371 437 (defvar YaTeX-typeset-dvi2image-chain
yuuji@371 438 (cond
yuuji@371 439 ((YaTeX-executable-find "dvipng")
yuuji@374 440 (list "dvipng %b.dvi"))
yuuji@371 441 ((YaTeX-executable-find YaTeX-cmd-dvips)
yuuji@371 442 (list
yuuji@371 443 (format "%s -E -o %%b.eps %%b.dvi" YaTeX-cmd-dvips)
yuuji@374 444 "convert -alpha off -density %d %b.eps %b.%f")))
yuuji@371 445 "*Pipe line of command as a list to create png file from DVI or PDF.
yuuji@371 446 %-notation rewritten list:
yuuji@371 447 %b basename of target file(\"texput\")
yuuji@371 448 %f Output format(\"png\")
yuuji@371 449 %d DPI
yuuji@371 450 ")
yuuji@371 451
yuuji@371 452 (defvar YaTeX-typeset-conv2image-chain-alist
yuuji@371 453 (list (cons 'pdf YaTeX-typeset-pdf2image-chain)
yuuji@371 454 (cons 'dvi YaTeX-typeset-dvi2image-chain))
yuuji@371 455 "Default alist for creating image files from DVI/PDF.
yuuji@371 456 The value is generated from YaTeX-typeset-pdf2image-chain and
yuuji@371 457 YaTeX-typeset-dvi2image-chain.")
yuuji@371 458
yuuji@354 459 (defvar YaTeX-typeset-conv2image-process nil "Process of conv2image chain")
yuuji@354 460 (defun YaTeX-typeset-conv2image-chain ()
yuuji@354 461 (let*((proc (or YaTeX-typeset-process YaTeX-typeset-conv2image-process))
yuuji@354 462 (prevname (process-name proc))
yuuji@374 463 (texput "texput") (format "jpg")
yuuji@374 464 (target (concat texput "." format))
yuuji@354 465 (math (get 'YaTeX-typeset-conv2image-chain 'math))
yuuji@371 466 (srctype (or (get 'YaTeX-typeset-conv2image-chain 'srctype)
yuuji@374 467 (if (file-newer-than-file-p
yuuji@374 468 (concat texput ".pdf")
yuuji@374 469 (concat texput ".dvi"))
yuuji@371 470 'pdf 'dvi)))
yuuji@371 471 (chain (cdr (assq srctype YaTeX-typeset-conv2image-chain-alist)))
yuuji@371 472 ;; This function is the first evaluation code.
yuuji@371 473 ;; If you find these command line does not work
yuuji@371 474 ;; on your system, please tell the author
yuuji@371 475 ;; which commands should be taken to achieve
yuuji@371 476 ;; one-shot png previewing on your system
yuuji@371 477 ;; before publishing patch on the Web.
yuuji@371 478 ;; Please please please please please.
yuuji@354 479 (curproc (member prevname chain))
yuuji@355 480 (w (get 'YaTeX-typeset-conv2image-chain 'win))
yuuji@355 481 (pwd default-directory)
yuuji@354 482 img)
yuuji@354 483 (if (not (= (process-exit-status proc) 0))
yuuji@354 484 (progn
yuuji@362 485 (YaTeX-showup-buffer ;never comes here(?)
yuuji@354 486 (current-buffer) 'YaTeX-showup-buffer-bottom-most)
yuuji@354 487 (message "Region typesetting FAILED"))
yuuji@354 488 (setq command
yuuji@354 489 (if curproc (car (cdr-safe curproc)) (car chain)))
yuuji@354 490 (if command
yuuji@371 491 (let ((cmdline (YaTeX-replace-formats
yuuji@371 492 command
yuuji@371 493 (list (cons "b" "texput")
yuuji@374 494 (cons "f" format)
yuuji@371 495 (cons "d" (if math "300" "200"))))))
yuuji@371 496 (insert (format "Calling `%s'...\n" cmdline))
yuuji@354 497 (set-process-sentinel
yuuji@354 498 (setq YaTeX-typeset-conv2image-process
yuuji@354 499 (start-process
yuuji@354 500 command
yuuji@354 501 (current-buffer)
yuuji@371 502 shell-file-name YaTeX-shell-command-option
yuuji@371 503 cmdline))
yuuji@354 504 'YaTeX-typeset-sentinel)
yuuji@354 505 (put 'YaTeX-typeset-process 'ppcmd
yuuji@354 506 (cons (cons (get-buffer-process (current-buffer))
yuuji@354 507 'YaTeX-typeset-conv2image-chain)
yuuji@354 508 (get 'YaTeX-typeset-process 'ppcmd))))
yuuji@354 509 ;; After all chain executed, display image in current window
yuuji@362 510 (cond
yuuji@364 511 ((and (featurep 'image) window-system)
yuuji@362 512 ;; If direct image displaying available in running Emacs,
yuuji@362 513 ;; display target image into the next window in Emacs.
yuuji@362 514 (select-window w)
yuuji@371 515 ;(setq foo (selected-window))
yuuji@362 516 (YaTeX-showup-buffer
yuuji@362 517 (get-buffer-create " *YaTeX-region-image*")
yuuji@362 518 'YaTeX-showup-buffer-bottom-most t)
yuuji@362 519 (remove-images (point-min) (point-max))
yuuji@362 520 (erase-buffer)
yuuji@362 521 (cd pwd) ;when reuse from other source
yuuji@355 522 ;(put-image (create-image (expand-file-name target)) (point))
yuuji@362 523 (insert-image-file target)
yuuji@362 524 (setq img (plist-get (text-properties-at (point)) 'intangible))
yuuji@362 525 (YaTeX-preview-image-mode)
yuuji@362 526 (if img
yuuji@362 527 (let ((height (cdr (image-size img))))
yuuji@362 528 (enlarge-window
yuuji@362 529 (- (ceiling (min height (/ (frame-height) 2)))
yuuji@375 530 (window-height)))))
yuuji@375 531 ;; Remember elapsed time, which will be threshold in auto-preview
yuuji@375 532 (put 'YaTeX-typeset-conv2image-chain 'elapse
yuuji@375 533 (YaTeX-elapsed-time
yuuji@375 534 (get 'YaTeX-typeset-conv2image-chain 'start) (current-time))))
yuuji@362 535 (t
yuuji@362 536 ;; Without direct image, display image with image viewer
yuuji@362 537 (YaTeX-system
yuuji@362 538 (format "%s %s" YaTeX-cmd-view-images target)
yuuji@362 539 "YaTeX-region-image"
yuuji@362 540 'noask)
yuuji@362 541 )
yuuji@362 542 )))))
yuuji@354 543
yuuji@375 544
yuuji@375 545 (defvar YaTeX-typeset-environment-timer nil)
yuuji@375 546 (defun YaTeX-typeset-environment-timer ()
yuuji@375 547 "Update preview image in the
yuuji@375 548 Plist: '(buf begPoint endPoint precedingChar 2precedingChar Substring time)"
yuuji@375 549 (let*((plist (get 'YaTeX-typeset-environment-timer 'laststate))
yuuji@375 550 (b (nth 0 plist))
yuuji@375 551 (s (nth 1 plist))
yuuji@375 552 (e (nth 2 plist))
yuuji@375 553 (p (nth 3 plist))
yuuji@375 554 (q (nth 4 plist))
yuuji@375 555 (st (nth 5 plist))
yuuji@375 556 (tm (nth 6 plist))
yuuji@375 557 (thresh (* 2 (or (get 'YaTeX-typeset-conv2image-chain 'elapse) 1))))
yuuji@375 558 (cond
yuuji@375 559 ;; In minibuffer, do nothing
yuuji@375 560 ((minibuffer-window-active-p (selected-window)) nil)
yuuji@375 561 ;; If point went out from last environment, cancel timer
yuuji@375 562 ;;;((and (message "s=%d, e=%d, p=%d" s e (point)) nil))
yuuji@375 563 ((or (not (eq b (window-buffer (selected-window))))
yuuji@375 564 (< (point) s)
yuuji@375 565 (> (point) e))
yuuji@375 566 (YaTeX-typeset-environment-cancel-auto))
yuuji@375 567 ;;;((and (message "e=%d, p=%d t=%s" e (point) (current-time)) nil))
yuuji@375 568 ;; If recently called, hold
yuuji@375 569 ((< (YaTeX-elapsed-time tm (current-time)) thresh)
yuuji@375 570 nil)
yuuji@375 571 ;; If condition changed from last call, do it
yuuji@375 572 ((and (/= p (preceding-char))
yuuji@375 573 (/= q (char-after (- (point) 1)))
yuuji@375 574 (not (string= st (YaTeX-buffer-substring s e))))
yuuji@375 575 (YaTeX-typeset-environment)))))
yuuji@375 576
yuuji@130 577 (defun YaTeX-typeset-environment ()
yuuji@371 578 "Typeset current environment or paragraph.
yuuji@371 579 If region activated, use it."
yuuji@130 580 (interactive)
yuuji@130 581 (save-excursion
yuuji@375 582 (let ((math (YaTeX-in-math-mode-p)) usetimer)
yuuji@362 583 (cond
yuuji@362 584 ((and (fboundp 'region-active-p) (region-active-p))
yuuji@362 585 nil) ;if region is active, use it
yuuji@375 586 (math (setq usetimer t) (YaTeX-mark-environment))
yuuji@362 587 ((equal (or (YaTeX-inner-environment t) "document") "document")
yuuji@362 588 (mark-paragraph))
yuuji@375 589 (t (setq usetimer t) (YaTeX-mark-environment)))
yuuji@362 590 (if YaTeX-use-image-preview
yuuji@375 591 (let ((YaTeX-typeset-buffer (concat "*bg:" YaTeX-typeset-buffer))
yuuji@375 592 (b (region-beginning)) (e (region-end)))
yuuji@354 593 (put 'YaTeX-typeset-conv2image-chain 'math math)
yuuji@371 594 (put 'YaTeX-typeset-conv2image-chain 'srctype nil)
yuuji@355 595 (put 'YaTeX-typeset-conv2image-chain 'win (selected-window))
yuuji@375 596 (put 'YaTeX-typeset-conv2image-chain 'start (current-time))
yuuji@375 597 (put 'YaTeX-typeset-environment-timer 'laststate
yuuji@375 598 (list (current-buffer) b e (preceding-char)
yuuji@375 599 (char-after (- (point) 2))
yuuji@375 600 (YaTeX-buffer-substring b e)
yuuji@375 601 (current-time)))
yuuji@375 602 (YaTeX-typeset-region 'YaTeX-typeset-conv2image-chain)
yuuji@375 603 (if usetimer (YaTeX-typeset-environment-auto)))
yuuji@354 604 (YaTeX-typeset-region)))))
yuuji@130 605
yuuji@375 606 (defvar YaTeX-on-the-fly-preview-image (string-to-number "0.1")
yuuji@375 607 "*Control the on-the-fly update of preview environment by an image.
yuuji@375 608 Nil disables on-the-fly update. Otherwise on-the-fly update is enabled
yuuji@375 609 with update interval specified by this value.")
yuuji@375 610
yuuji@375 611 (defun YaTeX-typeset-environment-auto ()
yuuji@375 612 "Turn on on-the-fly preview-image"
yuuji@375 613 (if YaTeX-typeset-environment-timer
yuuji@375 614 nil
yuuji@375 615 (setq YaTeX-typeset-environment-timer
yuuji@375 616 (run-with-idle-timer
yuuji@375 617 (max (string-to-number "0.1")
yuuji@375 618 (cond
yuuji@375 619 ((numberp YaTeX-on-the-fly-preview-image)
yuuji@375 620 YaTeX-on-the-fly-preview-image)
yuuji@375 621 ((stringp YaTeX-on-the-fly-preview-image)
yuuji@375 622 (string-to-number YaTeX-on-the-fly-preview-image))
yuuji@375 623 (t 1)))
yuuji@375 624 t 'YaTeX-typeset-environment-timer))))
yuuji@375 625
yuuji@375 626 (defun YaTeX-typeset-environment-cancel-auto ()
yuuji@375 627 "Cancel typeset-environment timer."
yuuji@375 628 (interactive)
yuuji@375 629 (cancel-timer YaTeX-typeset-environment-timer)
yuuji@375 630 (setq YaTeX-typeset-environment-timer nil)
yuuji@375 631 (message "Auto-preview canceled"))
yuuji@375 632
yuuji@375 633
yuuji@123 634 (defun YaTeX-typeset-buffer (&optional pp)
yuuji@60 635 "Typeset whole buffer.
yuuji@60 636 If %#! usage says other buffer is main text,
yuuji@51 637 visit main buffer to confirm if its includeonly list contains current
yuuji@51 638 buffer's file. And if it doesn't contain editing text, ask user which
yuuji@123 639 action wants to be done, A:Add list, R:Replace list, %:comment-out list.
yuuji@123 640 If optional argument PP given as string, PP is considered as post-process
yuuji@123 641 command and call it with the same command argument as typesetter without
yuuji@123 642 last extension.
yuuji@123 643 eg. if PP is \"dvipdfmx\", called commands as follows.
yuuji@123 644 platex foo.tex
yuuji@123 645 dvipdfmx foo
yuuji@123 646 PP command will be called iff typeset command exit successfully"
yuuji@51 647 (interactive)
yuuji@51 648 (YaTeX-save-buffers)
yuuji@51 649 (let*((me (substring (buffer-name) 0 (rindex (buffer-name) ?.)))
yuuji@51 650 (mydir (file-name-directory (buffer-file-name)))
yuuji@224 651 (cmd (YaTeX-get-latex-command t)) pparg ppcmd bibcmd
yuuji@123 652 (cb (current-buffer)))
yuuji@224 653 (setq pparg (substring cmd 0 (string-match "[;&]" cmd)) ;rm multistmt
yuuji@224 654 pparg (substring pparg (rindex pparg ? )) ;get last arg
yuuji@224 655 pparg (substring pparg 0 (rindex pparg ?.)) ;rm ext
yuuji@262 656 bibcmd (or (YaTeX-get-builtin "BIBTEX") bibtex-command))
yuuji@262 657 (or (string-match "\\s " bibcmd) ;if bibcmd has no spaces,
yuuji@262 658 (setq bibcmd (concat bibcmd pparg))) ;append argument(== %#!)
yuuji@123 659 (and pp
yuuji@123 660 (stringp pp)
yuuji@224 661 (setq ppcmd (concat pp pparg)))
yuuji@51 662 (if (YaTeX-main-file-p) nil
yuuji@51 663 (save-excursion
yuuji@51 664 (YaTeX-visit-main t) ;search into main buffer
yuuji@51 665 (save-excursion
yuuji@51 666 (push-mark (point) t)
yuuji@51 667 (goto-char (point-min))
yuuji@51 668 (if (and (re-search-forward "^[ ]*\\\\begin{document}" nil t)
yuuji@51 669 (re-search-backward "^[ ]*\\\\includeonly{" nil t))
yuuji@51 670 (let*
yuuji@51 671 ((b (progn (skip-chars-forward "^{") (point)))
yuuji@51 672 (e (progn (skip-chars-forward "^}") (1+ (point))))
yuuji@51 673 (s (buffer-substring b e)) c
yuuji@51 674 (pardir (file-name-directory (buffer-file-name))))
yuuji@51 675 (if (string-match (concat "[{,/]" me "[,}]") s)
yuuji@51 676 nil ; Nothing to do when it's already in includeonly.
yuuji@51 677 (ding)
yuuji@51 678 (switch-to-buffer (current-buffer));Display this buffer.
yuuji@51 679 (setq
yuuji@51 680 me ;;Rewrite my name(me) to contain sub directory name.
yuuji@51 681 (concat
yuuji@51 682 (if (string-match pardir mydir) ;if mydir is child of main
yuuji@51 683 (substring mydir (length pardir)) ;cut absolute path
yuuji@51 684 mydir) ;else concat absolute path name.
yuuji@51 685 me))
yuuji@51 686 (message
yuuji@51 687 "`%s' is not in \\includeonly. A)dd R)eplace %%)comment? "
yuuji@51 688 me)
yuuji@51 689 (setq c (read-char))
yuuji@51 690 (cond
yuuji@51 691 ((= c ?a)
yuuji@51 692 (goto-char (1+ b))
yuuji@51 693 (insert me (if (string= s "{}") "" ",")))
yuuji@51 694 ((= c ?r)
yuuji@51 695 (delete-region (1+ b) (1- e)) (insert me))
yuuji@51 696 ((= c ?%)
yuuji@51 697 (beginning-of-line) (insert "%"))
yuuji@51 698 (t nil))
yuuji@51 699 (basic-save-buffer))))
yuuji@51 700 (exchange-point-and-mark)))
yuuji@51 701 (switch-to-buffer cb)) ;for 19
yuuji@123 702 (YaTeX-typeset cmd YaTeX-typeset-buffer nil nil ppcmd)
yuuji@69 703 (put 'dvi2-command 'region nil)))
yuuji@51 704
yuuji@51 705 (defvar YaTeX-call-command-history nil
yuuji@51 706 "Holds history list of YaTeX-call-command-on-file.")
yuuji@51 707 (put 'YaTeX-call-command-history 'no-default t)
yuuji@86 708 (defun YaTeX-call-command-on-file (base-cmd buffer &optional file)
yuuji@171 709 "Call external command BASE-CMD in the BUFFER.
yuuji@86 710 By default, pass the basename of current file. Optional 3rd argument
yuuji@86 711 FILE changes the default file name."
yuuji@51 712 (YaTeX-save-buffers)
yuuji@171 713 (let ((default (concat base-cmd " "
yuuji@171 714 (let ((me (file-name-nondirectory
yuuji@171 715 (or file buffer-file-name))))
yuuji@171 716 (if (string-match "\\.tex" me)
yuuji@171 717 (substring me 0 (match-beginning 0))
yuuji@171 718 me)))))
yuuji@171 719 (or YaTeX-call-command-history
yuuji@171 720 (setq YaTeX-call-command-history (list default)))
yuuji@171 721 (YaTeX-typeset
yuuji@171 722 (read-string-with-history
yuuji@171 723 "Call command: "
yuuji@171 724 (car YaTeX-call-command-history)
yuuji@171 725 'YaTeX-call-command-history)
yuuji@171 726 buffer)))
yuuji@51 727
yuuji@227 728 (defvar YaTeX-call-builtin-on-file)
yuuji@227 729 (make-variable-buffer-local 'YaTeX-call-builtin-on-file)
yuuji@227 730 (defun YaTeX-call-builtin-on-file (builtin-type &optional default update)
yuuji@224 731 "Call command on file specified by BUILTIN-TYPE."
yuuji@51 732 (YaTeX-save-buffers)
yuuji@224 733 (let*((main (or YaTeX-parent-file
yuuji@227 734 (save-excursion (YaTeX-visit-main t) buffer-file-name)))
yuuji@224 735 (mainroot (file-name-nondirectory (substring main 0 (rindex main ?.))))
yuuji@227 736 (alist YaTeX-call-builtin-on-file)
yuuji@227 737 (b-in (or (YaTeX-get-builtin builtin-type)
yuuji@227 738 (cdr (assoc builtin-type alist))))
yuuji@227 739 (command b-in))
yuuji@227 740 (if (or update (null b-in))
yuuji@227 741 (progn
yuuji@227 742 (setq command (read-string-with-history
yuuji@227 743 (format "%s command: " builtin-type)
yuuji@227 744 (or b-in
yuuji@227 745 (format "%s %s" default mainroot))
yuuji@227 746 'YaTeX-call-command-history))
yuuji@227 747 (if (or update (null b-in))
yuuji@362 748 (if (y-or-n-p "Memorize this command line in this file? ")
yuuji@227 749 (YaTeX-getset-builtin builtin-type command) ;keep in a file
yuuji@227 750 (setq YaTeX-call-builtin-on-file ;keep in memory
yuuji@227 751 (cons (cons builtin-type command)
yuuji@362 752 (delete (assoc builtin-type alist) alist)))
yuuji@362 753 (message "`%s' kept in memory. Type `%s %s' to override."
yuuji@362 754 command
yuuji@362 755 (key-description
yuuji@362 756 (car (where-is-internal 'universal-argument)))
yuuji@362 757 (key-description (this-command-keys)))
yuuji@362 758 (sit-for 2)))))
yuuji@224 759 (YaTeX-typeset
yuuji@227 760 command
yuuji@362 761 (format " *YaTeX-%s*" (downcase builtin-type))
yuuji@362 762 builtin-type builtin-type)))
yuuji@51 763
yuuji@51 764 (defun YaTeX-kill-typeset-process (proc)
yuuji@51 765 "Kill process PROC after sending signal to PROC.
yuuji@51 766 PROC should be process identifier."
yuuji@51 767 (cond
yuuji@68 768 ((not (fboundp 'start-process))
yuuji@68 769 (error "This system can't have concurrent process."))
yuuji@51 770 ((or (null proc) (not (eq (process-status proc) 'run)))
yuuji@51 771 (message "Typesetting process is not running."))
yuuji@51 772 (t
yuuji@51 773 (save-excursion
yuuji@51 774 (set-buffer (process-buffer proc))
yuuji@51 775 (save-excursion
yuuji@51 776 (goto-char (point-max))
yuuji@51 777 (beginning-of-line)
yuuji@51 778 (if (looking-at "\\? +$")
yuuji@51 779 (let ((mp (point-max)))
yuuji@51 780 (process-send-string proc "x\n")
yuuji@51 781 (while (= mp (point-max)) (sit-for 1))))))
yuuji@51 782 (if (eq (process-status proc) 'run)
yuuji@51 783 (progn
yuuji@51 784 (interrupt-process proc)
yuuji@69 785 (delete-process proc))))))
yuuji@51 786
yuuji@351 787 (defun YaTeX-system (command name &optional noask basedir)
yuuji@351 788 "Execute some COMMAND with process name `NAME'. Not a official function.
yuuji@351 789 Optional second argument NOASK skip query when privious process running.
yuuji@351 790 Optional third argument BASEDIR changes default-directory there."
yuuji@51 791 (save-excursion
yuuji@351 792 (let ((df default-directory)
yuuji@351 793 (buffer (get-buffer-create (format " *%s*" name)))
yuuji@351 794 proc status)
yuuji@351 795 (set-buffer buffer)
yuuji@351 796 (setq default-directory (cd (or basedir df)))
yuuji@351 797 (erase-buffer)
yuuji@362 798 (insert (format "Calling `%s'...\n" command)
yuuji@362 799 "==Kill this buffer to STOP process==")
yuuji@354 800 (YaTeX-showup-buffer buffer 'YaTeX-showup-buffer-bottom-most)
yuuji@351 801 (if (not (fboundp 'start-process))
yuuji@351 802 (call-process
yuuji@351 803 shell-file-name nil buffer nil YaTeX-shell-command-option command)
yuuji@351 804 (if (and (setq proc (get-buffer-process buffer))
yuuji@351 805 (setq status (process-status proc))
yuuji@351 806 (eq status 'run)
yuuji@351 807 (not noask)
yuuji@351 808 (not
yuuji@351 809 (y-or-n-p (format "Process %s is running. Continue?" buffer))))
yuuji@351 810 nil
yuuji@351 811 (if (eq status 'run)
yuuji@351 812 (progn (interrupt-process proc) (delete-process proc)))
yuuji@351 813 (set-process-buffer
yuuji@351 814 (start-process
yuuji@351 815 name buffer shell-file-name YaTeX-shell-command-option command)
yuuji@351 816 (get-buffer buffer)))))))
yuuji@51 817
yuuji@72 818 (defvar YaTeX-default-paper-type "a4"
yuuji@72 819 "*Default paper type.")
yuuji@72 820 (defconst YaTeX-paper-type-alist
yuuji@72 821 '(("a4paper" . "a4")
yuuji@72 822 ("a5paper" . "a5")
yuuji@72 823 ("b4paper" . "b4")
yuuji@72 824 ("b5paper" . "b5"))
yuuji@72 825 "Holds map of options and paper types.")
yuuji@72 826 (defconst YaTeX-dvips-paper-option-alist
yuuji@72 827 '(("a4" . "-t a4")
yuuji@72 828 ("a5" . "-t a5")
yuuji@72 829 ("b4" . "-t b4")
yuuji@72 830 ("b5" . "-t b5")
yuuji@72 831 ("a4r" . "-t landscape"); Can't specify options, `-t a4' and `-t landscape', at the same time.
yuuji@72 832 ("a5r" . "-t landscape")
yuuji@72 833 ("b4r" . "-t landscape")
yuuji@72 834 ("b5r" . "-t landscape"))
yuuji@72 835 "Holds map of dvips options and paper types.")
yuuji@72 836 (defun YaTeX-get-paper-type ()
yuuji@72 837 "Search options in header and return a paper type, such as \"a4\", \"a4r\", etc."
yuuji@72 838 (save-excursion
yuuji@77 839 (YaTeX-visit-main t)
yuuji@72 840 (goto-char (point-min))
yuuji@77 841 (let ((opts
yuuji@77 842 (if (re-search-forward
yuuji@77 843 "^[ \t]*\\\\document\\(style\\|class\\)[ \t]*\\[\\([^]]*\\)\\]" nil t)
yuuji@77 844 (YaTeX-split-string (YaTeX-match-string 2) "[ \t]*,[ \t]*"))))
yuuji@77 845 (concat
yuuji@77 846 (catch 'found-paper
yuuji@77 847 (mapcar (lambda (pair)
yuuji@79 848 (if (YaTeX-member (car pair) opts)
yuuji@77 849 (throw 'found-paper (cdr pair))))
yuuji@77 850 YaTeX-paper-type-alist)
yuuji@77 851 YaTeX-default-paper-type)
yuuji@79 852 (if (YaTeX-member "landscape" opts) (if YaTeX-dos "L" "r") "")))))
yuuji@72 853
yuuji@51 854 (defvar YaTeX-preview-command-history nil
yuuji@51 855 "Holds minibuffer history of preview command.")
yuuji@51 856 (put 'YaTeX-preview-command-history 'no-default t)
yuuji@51 857 (defvar YaTeX-preview-file-history nil
yuuji@51 858 "Holds minibuffer history of file to preview.")
yuuji@51 859 (put 'YaTeX-preview-file-history 'no-default t)
yuuji@328 860 (defun YaTeX-preview-default-previewer ()
yuuji@328 861 "Return default previewer for this document"
yuuji@328 862 (YaTeX-replace-format
yuuji@325 863 (or (YaTeX-get-builtin "PREVIEW")
yuuji@325 864 (if (eq (get 'dvi2-command 'format) 'pdf)
yuuji@325 865 tex-pdfview-command
yuuji@325 866 dvi2-command))
yuuji@86 867 "p" (format (cond
yuuji@86 868 (YaTeX-dos "-y:%s")
yuuji@86 869 (t "-paper %s"))
yuuji@328 870 (YaTeX-get-paper-type))))
yuuji@328 871 (defun YaTeX-preview-default-main (command)
yuuji@328 872 "Return default preview target file"
yuuji@328 873 (if (get 'dvi2-command 'region)
yuuji@86 874 (substring YaTeX-texput-file
yuuji@86 875 0 (rindex YaTeX-texput-file ?.))
yuuji@328 876 (YaTeX-get-preview-file-name command)))
yuuji@328 877 (defun YaTeX-preview (preview-command preview-file &optional as-default)
yuuji@328 878 "Execute xdvi (or other) to tex-preview."
yuuji@328 879 (interactive
yuuji@328 880 (let* ((previewer (YaTeX-preview-default-previewer))
yuuji@328 881 (as-default current-prefix-arg)
yuuji@328 882 (command (if as-default
yuuji@328 883 previewer
yuuji@328 884 (read-string-with-history
yuuji@328 885 "Preview command: "
yuuji@328 886 previewer
yuuji@328 887 'YaTeX-preview-command-history)))
yuuji@328 888 (target (YaTeX-preview-default-main command))
yuuji@328 889 (file (if as-default
yuuji@328 890 target
yuuji@328 891 (read-string-with-history
yuuji@328 892 "Preview file: "
yuuji@328 893 target
yuuji@328 894 'YaTeX-preview-file-history))))
yuuji@86 895 (list command file)))
yuuji@328 896 (setq dvi2-command preview-command) ;`dvi2-command' is buffer local
yuuji@51 897 (save-excursion
yuuji@51 898 (YaTeX-visit-main t)
yuuji@86 899 (if YaTeX-dos (setq preview-file (expand-file-name preview-file)))
yuuji@51 900 (let ((pbuffer "*dvi-preview*") (dir default-directory))
yuuji@51 901 (YaTeX-showup-buffer
yuuji@354 902 pbuffer 'YaTeX-showup-buffer-bottom-most)
yuuji@51 903 (set-buffer (get-buffer-create pbuffer))
yuuji@51 904 (erase-buffer)
yuuji@51 905 (setq default-directory dir) ;for 18
yuuji@51 906 (cd dir) ;for 19
yuuji@51 907 (cond
yuuji@64 908 ((not (fboundp 'start-process)) ;if MS-DOS
yuuji@51 909 (send-string-to-terminal "\e[2J\e[>5h") ;CLS & hide cursor
yuuji@51 910 (call-process shell-file-name "con" "*dvi-preview*" nil
yuuji@60 911 YaTeX-shell-command-option
yuuji@61 912 (concat preview-command " " preview-file))
yuuji@51 913 (send-string-to-terminal "\e[>5l") ;show cursor
yuuji@51 914 (redraw-display))
yuuji@69 915 ((and (string-match "dviout" preview-command) ;maybe on `kon'
yuuji@69 916 (stringp (getenv "TERM"))
yuuji@69 917 (string-match "^kon" (getenv "TERM")))
yuuji@69 918 (call-process shell-file-name "con" "*dvi-preview*" nil
yuuji@69 919 YaTeX-shell-command-option
yuuji@69 920 (concat preview-command " " preview-file)))
yuuji@51 921 (t ;if UNIX
yuuji@51 922 (set-process-buffer
yuuji@86 923 (let ((process-connection-type nil))
yuuji@86 924 (start-process "preview" "*dvi-preview*" shell-file-name
yuuji@86 925 YaTeX-shell-command-option
yuuji@86 926 (concat preview-command " " preview-file)))
yuuji@51 927 (get-buffer pbuffer))
yuuji@51 928 (message
yuuji@51 929 (concat "Starting " preview-command
yuuji@69 930 " to preview " preview-file)))))))
yuuji@51 931
yuuji@58 932 (defvar YaTeX-xdvi-remote-program "xdvi")
yuuji@58 933 (defun YaTeX-xdvi-remote-search (&optional region-mode)
yuuji@58 934 "Search string at the point on xdvi -remote window.
yuuji@58 935 Non-nil for optional argument REGION-MODE specifies the search string
yuuji@58 936 by region."
yuuji@58 937 (interactive "P")
yuuji@58 938 (let ((pb " *xdvi*") str proc)
yuuji@58 939 (save-excursion
yuuji@58 940 (if region-mode
yuuji@58 941 (setq str (buffer-substring (region-beginning) (region-end)))
yuuji@58 942 (setq str (buffer-substring
yuuji@58 943 (point)
yuuji@58 944 (progn (skip-chars-forward "^\n\\\\}") (point)))))
yuuji@58 945 (message "Searching `%s'..." str)
yuuji@58 946 (if (boundp 'MULE)
yuuji@58 947 (define-program-coding-system
yuuji@58 948 (regexp-quote pb) (regexp-quote YaTeX-xdvi-remote-program)
yuuji@58 949 *euc-japan*))
yuuji@58 950 (setq proc
yuuji@58 951 (start-process
yuuji@58 952 "xdvi" pb YaTeX-xdvi-remote-program
yuuji@58 953 "-remote" (format "SloppySearch(%s) " str)
yuuji@58 954 (concat (YaTeX-get-preview-file-name) ".dvi")))
yuuji@69 955 (message "Searching `%s'...Done" str))))
yuuji@58 956
yuuji@350 957 (defun YaTeX-preview-jlfmt-xdvi ()
yuuji@350 958 "Call xdvi -sourceposition to DVI corresponding to current main file"
yuuji@351 959 (interactive))
yuuji@350 960
yuuji@350 961 (defun YaTeX-preview-jump-line ()
yuuji@350 962 "Call jump-line function of various previewer on current main file"
yuuji@350 963 (interactive)
yuuji@350 964 (save-excursion
yuuji@350 965 (save-restriction
yuuji@350 966 (widen)
yuuji@350 967 (let*((pf (or YaTeX-parent-file
yuuji@350 968 (save-excursion (YaTeX-visit-main t) (buffer-file-name))))
yuuji@351 969 (pdir (file-name-directory pf))
yuuji@350 970 (bnr (substring pf 0 (string-match "\\....$" pf)))
yuuji@351 971 (cf (file-relative-name (buffer-file-name) pdir))
yuuji@350 972 (buffer (get-buffer-create " *preview-jump-line*"))
yuuji@350 973 (line (count-lines (point-min) (point-end-of-line)))
yuuji@350 974 (previewer (YaTeX-preview-default-previewer))
yuuji@350 975 (cmd (cond
yuuji@350 976 ((string-match "xdvi" previewer)
yuuji@350 977 (format "%s -nofork -sourceposition '%d %s' %s.dvi"
yuuji@350 978 YaTeX-xdvi-remote-program
yuuji@350 979 line cf bnr))
yuuji@350 980 ((string-match "Skim" previewer)
yuuji@352 981 (format "%s %d '%s.pdf' '%s'"
yuuji@350 982 YaTeX-cmd-displayline line bnr cf))
yuuji@350 983 ((string-match "evince" previewer)
yuuji@352 984 (format "%s '%s.pdf' %d '%s'"
yuuji@352 985 "fwdevince" bnr line cf))
yuuji@362 986 ;;
yuuji@362 987 ;; These lines below for other PDF viewer is not confirmed
yuuji@362 988 ;; yet. If you find correct command line, PLEASE TELL
yuuji@362 989 ;; IT TO THE AUTHOR before publishing patch on the web.
yuuji@362 990 ;; ..PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE..
yuuji@369 991 ((string-match "sumatra" previewer) ;;??
yuuji@369 992 (format "%s \"%s.pdf\" -forward-search \"%s\" %d"
yuuji@369 993 ;;Send patch to the author, please
yuuji@369 994 previewer bnr cf line))
yuuji@369 995 ((string-match "qpdfview" previewer) ;;??
yuuji@369 996 (format "%s '%s.pdf#src:%s:%d:0'"
yuuji@369 997 ;;Send patch to the author, please
yuuji@369 998 previewer bnr cf line))
yuuji@369 999 ((string-match "okular" previewer) ;;??
yuuji@369 1000 (format "%s '%s.pdf#src:%d' '%s'"
yuuji@369 1001 ;;Send patch to the author, please
yuuji@369 1002 previewer bnr line cf))
yuuji@362 1003 )))
yuuji@351 1004 (YaTeX-system cmd "jump-line" 'noask pdir)))))
yuuji@350 1005
yuuji@350 1006 (defun YaTeX-goto-corresponding-viewer ()
yuuji@350 1007 (let ((cmd (or (YaTeX-get-builtin "!") tex-command)))
yuuji@350 1008 (if (string-match "-src\\|synctex=" cmd)
yuuji@350 1009 (progn
yuuji@350 1010 (YaTeX-preview-jump-line)
yuuji@350 1011 t) ;for YaTeX-goto-corresponding-*
yuuji@350 1012 nil)))
yuuji@350 1013
yuuji@350 1014 (defun YaTeX-set-virtual-error-position (file-sym line-sym)
yuuji@52 1015 "Replace the value of FILE-SYM, LINE-SYM by virtual error position."
yuuji@52 1016 (cond
yuuji@52 1017 ((and (get 'dvi2-command 'region)
yuuji@52 1018 (> (symbol-value line-sym) (car (get 'dvi2-command 'offset))))
yuuji@52 1019 (set file-sym (get 'dvi2-command 'file))
yuuji@52 1020 (set line-sym
yuuji@52 1021 (+ (- (apply '- (get 'dvi2-command 'offset)))
yuuji@52 1022 (symbol-value line-sym)
yuuji@52 1023 -1)))))
yuuji@52 1024
yuuji@51 1025 (defun YaTeX-prev-error ()
yuuji@230 1026 "Visit position of previous typeset error or warning.
yuuji@51 1027 To avoid making confliction of line numbers by editing, jump to
yuuji@51 1028 error or warning lines in reverse order."
yuuji@51 1029 (interactive)
yuuji@230 1030 (let ((cur-buf (save-excursion (YaTeX-visit-main t) (buffer-name)))
yuuji@230 1031 (cur-win (selected-window))
yuuji@230 1032 b0 bound errorp error-line typeset-win error-buffer error-win)
yuuji@51 1033 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@51 1034 (error "There is no typesetting buffer."))
yuuji@51 1035 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@230 1036 (if (and (markerp YaTeX-typeset-marker)
yuuji@230 1037 (eq (marker-buffer YaTeX-typeset-marker) (current-buffer)))
yuuji@230 1038 (setq bound YaTeX-typeset-marker))
yuuji@51 1039 (setq typeset-win (selected-window))
yuuji@51 1040 (if (re-search-backward
yuuji@51 1041 (concat "\\(" latex-error-regexp "\\)\\|\\("
yuuji@51 1042 latex-warning-regexp "\\)")
yuuji@230 1043 bound t)
yuuji@80 1044 (setq errorp (match-beginning 1))
yuuji@51 1045 (select-window cur-win)
yuuji@68 1046 (error "No more errors on %s" cur-buf))
yuuji@80 1047 (goto-char (setq b0 (match-beginning 0)))
yuuji@51 1048 (skip-chars-forward "^0-9" (match-end 0))
yuuji@51 1049 (setq error-line
yuuji@51 1050 (string-to-int
yuuji@51 1051 (buffer-substring
yuuji@51 1052 (point)
yuuji@51 1053 (progn (skip-chars-forward "0-9" (match-end 0)) (point))))
yuuji@70 1054 error-buffer (expand-file-name (YaTeX-get-error-file cur-buf)))
yuuji@51 1055 (if (or (null error-line) (equal 0 error-line))
yuuji@51 1056 (error "Can't detect error position."))
yuuji@52 1057 (YaTeX-set-virtual-error-position 'error-buffer 'error-line)
yuuji@52 1058 (setq error-win (get-buffer-window error-buffer))
yuuji@51 1059 (select-window cur-win)
yuuji@51 1060 (cond
yuuji@51 1061 (error-win (select-window error-win))
yuuji@51 1062 ((eq (get-lru-window) typeset-win)
yuuji@51 1063 (YaTeX-switch-to-buffer error-buffer))
yuuji@51 1064 (t (select-window (get-lru-window))
yuuji@51 1065 (YaTeX-switch-to-buffer error-buffer)))
yuuji@51 1066 (setq error-win (selected-window))
yuuji@51 1067 (goto-line error-line)
yuuji@51 1068 (message "LaTeX %s in `%s' on line: %d."
yuuji@80 1069 (if errorp "error" "warning")
yuuji@51 1070 error-buffer error-line)
yuuji@51 1071 (select-window typeset-win)
yuuji@51 1072 (skip-chars-backward "0-9")
yuuji@51 1073 (recenter (/ (window-height) 2))
yuuji@60 1074 (sit-for 1)
yuuji@80 1075 (goto-char b0)
yuuji@69 1076 (select-window error-win)))
yuuji@51 1077
yuuji@51 1078 (defun YaTeX-jump-error-line ()
yuuji@51 1079 "Jump to corresponding line on latex command's error message."
yuuji@51 1080 (interactive)
yuuji@51 1081 (let (error-line error-file error-buf)
yuuji@51 1082 (save-excursion
yuuji@51 1083 (beginning-of-line)
yuuji@51 1084 (setq error-line (re-search-forward "l[ ines]*\\.?\\([1-9][0-9]*\\)"
yuuji@51 1085 (point-end-of-line) t)))
yuuji@51 1086 (if (null error-line)
yuuji@51 1087 (if (eobp) (insert (this-command-keys))
yuuji@51 1088 (error "No line number expression."))
yuuji@51 1089 (goto-char (match-beginning 0))
yuuji@51 1090 (setq error-line (string-to-int
yuuji@51 1091 (buffer-substring (match-beginning 1) (match-end 1)))
yuuji@70 1092 error-file (expand-file-name
yuuji@70 1093 (YaTeX-get-error-file YaTeX-current-TeX-buffer)))
yuuji@52 1094 (YaTeX-set-virtual-error-position 'error-file 'error-line)
yuuji@52 1095 (setq error-buf (YaTeX-switch-to-buffer error-file t)))
yuuji@51 1096 (if (null error-buf)
yuuji@51 1097 (error "`%s' is not found in this directory." error-file))
yuuji@51 1098 (YaTeX-showup-buffer error-buf nil t)
yuuji@69 1099 (goto-line error-line)))
yuuji@51 1100
yuuji@51 1101 (defun YaTeX-send-string ()
yuuji@51 1102 "Send string to current typeset process."
yuuji@51 1103 (interactive)
yuuji@51 1104 (if (and (eq (process-status YaTeX-typeset-process) 'run)
yuuji@51 1105 (>= (point) (process-mark YaTeX-typeset-process)))
yuuji@51 1106 (let ((b (process-mark YaTeX-typeset-process))
yuuji@51 1107 (e (point-end-of-line)))
yuuji@51 1108 (goto-char b)
yuuji@51 1109 (skip-chars-forward " \t" e)
yuuji@51 1110 (setq b (point))
yuuji@51 1111 (process-send-string
yuuji@51 1112 YaTeX-typeset-process (concat (buffer-substring b e) "\n"))
yuuji@51 1113 (goto-char e)
yuuji@51 1114 (insert "\n")
yuuji@51 1115 (set-marker (process-mark YaTeX-typeset-process) (point))
yuuji@51 1116 (insert " "))
yuuji@69 1117 (ding)))
yuuji@51 1118
yuuji@51 1119 (defun YaTeX-view-error ()
yuuji@51 1120 (interactive)
yuuji@51 1121 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@51 1122 (message "No typeset buffer found.")
yuuji@51 1123 (let ((win (selected-window)))
yuuji@51 1124 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@51 1125 ;; Next 3 lines are obsolete because YaTeX-typesetting-buffer is
yuuji@51 1126 ;; automatically scrolled up at typesetting.
yuuji@51 1127 ;;(goto-char (point-max))
yuuji@51 1128 ;;(forward-line -1)
yuuji@51 1129 ;;(recenter -1)
yuuji@69 1130 (select-window win))))
yuuji@51 1131
yuuji@51 1132 (defun YaTeX-get-error-file (default)
yuuji@51 1133 "Get current processing file from typesetting log."
yuuji@51 1134 (save-excursion
yuuji@51 1135 (let(s)
yuuji@51 1136 (condition-case () (up-list -1)
yuuji@51 1137 (error
yuuji@51 1138 (let ((list 0) found)
yuuji@51 1139 (while
yuuji@51 1140 (and (<= list 0) (not found)
yuuji@51 1141 (re-search-backward "\\((\\)\\|\\()\\)" nil t))
yuuji@51 1142 (if (equal (match-beginning 0) (match-beginning 2)) ;close paren.
yuuji@51 1143 (setq list (1- list)) ;open paren
yuuji@51 1144 (setq list (1+ list))
yuuji@51 1145 (if (= list 1)
yuuji@51 1146 (if (looking-at "\\([^,{}%]+\.\\)tex\\|sty")
yuuji@51 1147 (setq found t)
yuuji@51 1148 (setq list (1- list)))))))))
yuuji@51 1149 (setq s
yuuji@51 1150 (buffer-substring
yuuji@51 1151 (progn (forward-char 1) (point))
yuuji@51 1152 (progn (skip-chars-forward "^ \n" (point-end-of-line))
yuuji@51 1153 (point))))
yuuji@69 1154 (if (string= "" s) default s))))
yuuji@51 1155
yuuji@51 1156 (defun YaTeX-put-nonstopmode ()
yuuji@64 1157 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop)
yuuji@51 1158 (if (re-search-backward "\\\\nonstopmode{}" (point-min) t)
yuuji@51 1159 nil ;if already written in text then do nothing
yuuji@51 1160 (save-excursion
yuuji@51 1161 (YaTeX-visit-main t)
yuuji@51 1162 (goto-char (point-min))
yuuji@60 1163 (insert "\\nonstopmode{}%_YaTeX_%\n")
yuuji@69 1164 (if (buffer-file-name) (basic-save-buffer))))))
yuuji@51 1165
yuuji@51 1166 (defun YaTeX-remove-nonstopmode ()
yuuji@64 1167 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop) ;for speed
yuuji@51 1168 (save-excursion
yuuji@51 1169 (YaTeX-visit-main t)
yuuji@51 1170 (goto-char (point-min))
yuuji@51 1171 (forward-line 1)
yuuji@51 1172 (narrow-to-region (point-min) (point))
yuuji@51 1173 (goto-char (point-min))
yuuji@51 1174 (delete-matching-lines "^\\\\nonstopmode\\{\\}%_YaTeX_%$")
yuuji@69 1175 (widen))))
yuuji@51 1176
yuuji@80 1177 (defvar YaTeX-dvi2-command-ext-alist
yuuji@80 1178 '(("[agx]dvi\\|dviout" . ".dvi")
yuuji@80 1179 ("ghostview\\|gv" . ".ps")
yuuji@289 1180 ("acroread\\|xpdf\\|pdfopen\\|Preview\\|TeXShop\\|Skim\\|evince\\|mupdf\\|zathura\\|okular" . ".pdf")))
yuuji@80 1181
yuuji@86 1182 (defun YaTeX-get-preview-file-name (&optional preview-command)
yuuji@51 1183 "Get file name to preview by inquiring YaTeX-get-latex-command"
yuuji@86 1184 (if (null preview-command) (setq preview-command dvi2-command))
yuuji@51 1185 (let* ((latex-cmd (YaTeX-get-latex-command t))
yuuji@51 1186 (rin (rindex latex-cmd ? ))
yuuji@172 1187 (fname (if rin (substring latex-cmd (1+ rin)) ""))
yuuji@86 1188 (r (YaTeX-assoc-regexp preview-command YaTeX-dvi2-command-ext-alist))
yuuji@172 1189 (ext (if r (cdr r) "")))
yuuji@325 1190 (and (null r)
yuuji@325 1191 (eq (get 'dvi2-command 'format) 'pdf)
yuuji@325 1192 (setq ext "pdf"))
yuuji@80 1193 (concat
yuuji@80 1194 (if (string= fname "")
yuuji@172 1195 (setq fname (substring (file-name-nondirectory
yuuji@172 1196 (buffer-file-name))
yuuji@172 1197 0 -4))
yuuji@172 1198 (setq fname (substring fname 0 (rindex fname ?.))))
yuuji@80 1199 ext)))
yuuji@51 1200
yuuji@51 1201 (defun YaTeX-get-latex-command (&optional switch)
yuuji@51 1202 "Specify the latex-command name and its argument.
yuuji@51 1203 If there is a line which begins with string: \"%#!\", the following
yuuji@51 1204 strings are assumed to be the latex-command and arguments. The
yuuji@51 1205 default value of latex-command is:
yuuji@51 1206 tex-command FileName
yuuji@51 1207 and if you write \"%#!jlatex\" in the beginning of certain line.
yuuji@51 1208 \"jlatex \" FileName
yuuji@51 1209 will be the latex-command,
yuuji@51 1210 and you write \"%#!jlatex main.tex\" on some line and argument SWITCH
yuuji@51 1211 is non-nil, then
yuuji@51 1212 \"jlatex main.tex\"
yuuji@51 1213
yuuji@51 1214 will be given to the shell."
yuuji@80 1215 (let (parent tparent magic)
yuuji@51 1216 (setq parent
yuuji@51 1217 (cond
yuuji@80 1218 (YaTeX-parent-file
yuuji@80 1219 (if YaTeX-dos (expand-file-name YaTeX-parent-file)
yuuji@80 1220 YaTeX-parent-file))
yuuji@51 1221 (t (save-excursion
yuuji@51 1222 (YaTeX-visit-main t)
yuuji@51 1223 (file-name-nondirectory (buffer-file-name)))))
yuuji@80 1224 magic (YaTeX-get-builtin "!")
yuuji@80 1225 tparent (file-name-nondirectory parent))
yuuji@80 1226 (YaTeX-replace-formats
yuuji@80 1227 (cond
yuuji@80 1228 (magic
yuuji@80 1229 (cond
yuuji@350 1230 (switch (if (string-match "\\s [^-]\\S *$" magic) magic
yuuji@80 1231 (concat magic " " parent)))
yuuji@350 1232 (t (concat (substring magic 0 (string-match "\\s [^-]\\S *$" magic)) " "))))
yuuji@80 1233 (t (concat tex-command " " (if switch parent))))
yuuji@80 1234 (list (cons "f" tparent)
yuuji@80 1235 (cons "r" (substring tparent 0 (rindex tparent ?.)))))))
yuuji@51 1236
yuuji@51 1237 (defvar YaTeX-lpr-command-history nil
yuuji@51 1238 "Holds command line history of YaTeX-lpr.")
yuuji@51 1239 (put 'YaTeX-lpr-command-history 'no-default t)
yuuji@79 1240 (defvar YaTeX-lpr-ask-page-range-default t)
yuuji@51 1241 (defun YaTeX-lpr (arg)
yuuji@79 1242 "Print out.
yuuji@79 1243 If prefix arg ARG is non nil, call print driver without
yuuji@51 1244 page range description."
yuuji@51 1245 (interactive "P")
yuuji@79 1246 (or YaTeX-lpr-ask-page-range-default (setq arg (not arg)))
yuuji@51 1247 (let*((cmd (or (YaTeX-get-builtin "LPR") dviprint-command-format))
yuuji@52 1248 from to (lbuffer "*dvi-printing*") dir)
yuuji@51 1249 (setq
yuuji@51 1250 cmd
yuuji@51 1251 (YaTeX-replace-format
yuuji@51 1252 cmd "f"
yuuji@51 1253 (if (or arg (not (string-match "%f" cmd)))
yuuji@51 1254 ""
yuuji@51 1255 (YaTeX-replace-format
yuuji@51 1256 dviprint-from-format
yuuji@51 1257 "b"
yuuji@51 1258 (if (string=
yuuji@51 1259 (setq from (read-string "From page(default 1): ")) "")
yuuji@51 1260 "1" from))))
yuuji@51 1261 )
yuuji@51 1262 (setq
yuuji@51 1263 cmd
yuuji@51 1264 (YaTeX-replace-format
yuuji@51 1265 cmd "t"
yuuji@51 1266 (if (or arg (not (string-match "%t" cmd))
yuuji@51 1267 (string=
yuuji@51 1268 (setq to (read-string "To page(default none): ")) ""))
yuuji@51 1269 ""
yuuji@51 1270 (YaTeX-replace-format dviprint-to-format "e" to)))
yuuji@51 1271 )
yuuji@72 1272 (setq
yuuji@72 1273 cmd
yuuji@72 1274 (YaTeX-replace-format
yuuji@72 1275 cmd "p"
yuuji@72 1276 (cdr (assoc (YaTeX-get-paper-type) YaTeX-dvips-paper-option-alist))))
yuuji@51 1277 (setq cmd
yuuji@51 1278 (read-string-with-history
yuuji@51 1279 "Edit command line: "
yuuji@53 1280 (format cmd
yuuji@53 1281 (if (get 'dvi2-command 'region)
yuuji@53 1282 (substring YaTeX-texput-file
yuuji@53 1283 0 (rindex YaTeX-texput-file ?.))
yuuji@53 1284 (YaTeX-get-preview-file-name)))
yuuji@51 1285 'YaTeX-lpr-command-history))
yuuji@51 1286 (save-excursion
yuuji@51 1287 (YaTeX-visit-main t) ;;change execution directory
yuuji@52 1288 (setq dir default-directory)
yuuji@51 1289 (YaTeX-showup-buffer
yuuji@354 1290 lbuffer 'YaTeX-showup-buffer-bottom-most)
yuuji@51 1291 (set-buffer (get-buffer-create lbuffer))
yuuji@51 1292 (erase-buffer)
yuuji@52 1293 (cd dir) ;for 19
yuuji@51 1294 (cond
yuuji@64 1295 ((not (fboundp 'start-process))
yuuji@51 1296 (call-process shell-file-name "con" "*dvi-printing*" nil
yuuji@51 1297 YaTeX-shell-command-option cmd))
yuuji@51 1298 (t
yuuji@51 1299 (set-process-buffer
yuuji@86 1300 (let ((process-connection-type nil))
yuuji@86 1301 (start-process "print" "*dvi-printing*" shell-file-name
yuuji@86 1302 YaTeX-shell-command-option cmd))
yuuji@51 1303 (get-buffer lbuffer))
yuuji@69 1304 (message "Starting printing command: %s..." cmd))))))
yuuji@51 1305
yuuji@51 1306 (defun YaTeX-main-file-p ()
yuuji@51 1307 "Return if current buffer is main LaTeX source."
yuuji@51 1308 (cond
yuuji@52 1309 (YaTeX-parent-file
yuuji@52 1310 (eq (get-file-buffer YaTeX-parent-file) (current-buffer)))
yuuji@51 1311 ((YaTeX-get-builtin "!")
yuuji@70 1312 (string-match
yuuji@70 1313 (concat "^" (YaTeX-guess-parent (YaTeX-get-builtin "!")))
yuuji@70 1314 (buffer-name)))
yuuji@51 1315 (t
yuuji@51 1316 (save-excursion
yuuji@57 1317 (let ((latex-main-id
yuuji@57 1318 (concat "^\\s *" YaTeX-ec-regexp "document\\(style\\|class\\)")))
yuuji@51 1319 (or (re-search-backward latex-main-id nil t)
yuuji@69 1320 (re-search-forward latex-main-id nil t)))))))
yuuji@51 1321
yuuji@51 1322 (defun YaTeX-visit-main (&optional setbuf)
yuuji@51 1323 "Switch buffer to main LaTeX source.
yuuji@122 1324 Use set-buffer instead of switch-to-buffer if the optional argument
yuuji@51 1325 SETBUF is t(Use it only from Emacs-Lisp program)."
yuuji@51 1326 (interactive "P")
yuuji@51 1327 (if (and (interactive-p) setbuf) (setq YaTeX-parent-file nil))
yuuji@70 1328 (let ((ff (function (lambda (f)
yuuji@70 1329 (if setbuf (set-buffer (find-file-noselect f))
yuuji@70 1330 (find-file f)))))
yuuji@325 1331 b-in main-file mfa YaTeX-create-file-prefix-g
yuuji@70 1332 (hilit-auto-highlight (not setbuf)))
yuuji@51 1333 (if (setq b-in (YaTeX-get-builtin "!"))
yuuji@51 1334 (setq main-file (YaTeX-guess-parent b-in)))
yuuji@51 1335 (if YaTeX-parent-file
yuuji@51 1336 (setq main-file ;;(get-file-buffer YaTeX-parent-file)
yuuji@51 1337 YaTeX-parent-file))
yuuji@51 1338 (if (YaTeX-main-file-p)
yuuji@51 1339 (if (interactive-p) (message "I think this is main LaTeX source.") nil)
yuuji@51 1340 (cond
yuuji@70 1341 ((and ;;(interactive-p)
yuuji@70 1342 main-file
yuuji@70 1343 (cond ((get-file-buffer main-file)
yuuji@70 1344 (cond
yuuji@70 1345 (setbuf (set-buffer (get-file-buffer main-file)))
yuuji@70 1346 ((get-buffer-window (get-file-buffer main-file))
yuuji@70 1347 (select-window
yuuji@70 1348 (get-buffer-window (get-file-buffer main-file))))
yuuji@70 1349 (t (switch-to-buffer (get-file-buffer main-file)))))
yuuji@70 1350 ((file-exists-p main-file)
yuuji@70 1351 (funcall ff main-file)))))
yuuji@70 1352 ;;((and main-file (YaTeX-switch-to-buffer main-file setbuf)))
yuuji@51 1353 ((and main-file
yuuji@51 1354 (file-exists-p (setq main-file (concat "../" main-file)))
yuuji@80 1355 (or b-in
yuuji@325 1356 (y-or-n-p (concat (setq mfa (expand-file-name main-file))
yuuji@80 1357 " is main file?:"))))
yuuji@325 1358 (setq YaTeX-parent-file mfa)
yuuji@70 1359 ;(YaTeX-switch-to-buffer main-file setbuf)
yuuji@70 1360 (funcall ff main-file)
yuuji@70 1361 )
yuuji@51 1362 (t (setq main-file (read-file-name "Enter your main text: " nil nil 1))
yuuji@326 1363 (setq YaTeX-parent-file (expand-file-name main-file))
yuuji@70 1364 ; (YaTeX-switch-to-buffer main-file setbuf))
yuuji@70 1365 (funcall ff main-file))
yuuji@51 1366 )))
yuuji@69 1367 nil)
yuuji@51 1368
yuuji@51 1369 (defun YaTeX-guess-parent (command-line)
yuuji@51 1370 (setq command-line
yuuji@350 1371 (if (string-match "\\s \\([^-]\\S *\\)$" command-line)
yuuji@350 1372 (substring command-line (match-beginning 1))
yuuji@51 1373 (file-name-nondirectory (buffer-file-name)))
yuuji@51 1374 command-line
yuuji@51 1375 (concat (if (string-match "\\(.*\\)\\." command-line)
yuuji@51 1376 (substring command-line (match-beginning 1) (match-end 1))
yuuji@51 1377 command-line)
yuuji@69 1378 ".tex")))
yuuji@51 1379
yuuji@51 1380 (defun YaTeX-visit-main-other-window ()
yuuji@51 1381 "Switch to buffer main LaTeX source in other window."
yuuji@51 1382 (interactive)
yuuji@51 1383 (if (YaTeX-main-file-p) (message "I think this is main LaTeX source.")
yuuji@51 1384 (YaTeX-switch-to-buffer-other-window
yuuji@69 1385 (concat (YaTeX-get-preview-file-name) ".tex"))))
yuuji@51 1386
yuuji@51 1387 (defun YaTeX-save-buffers ()
yuuji@60 1388 "Save buffers whose major-mode is equal to current major-mode."
yuuji@51 1389 (basic-save-buffer)
yuuji@60 1390 (let ((cmm major-mode))
yuuji@60 1391 (save-excursion
yuuji@351 1392 (mapcar (function
yuuji@351 1393 (lambda (buf)
yuuji@60 1394 (set-buffer buf)
yuuji@60 1395 (if (and (buffer-file-name buf)
yuuji@60 1396 (eq major-mode cmm)
yuuji@60 1397 (buffer-modified-p buf)
yuuji@60 1398 (y-or-n-p (format "Save %s" (buffer-name buf))))
yuuji@351 1399 (save-buffer buf))))
yuuji@69 1400 (buffer-list)))))
yuuji@51 1401
yuuji@51 1402 (provide 'yatexprc)