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annotate yatexprc.el @ 172:429d10a0d5b2

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YaTeX-typeset-buffer: Change the method of constructing ppcmd.
author yuuji@gentei.org
date Fri, 18 Feb 2011 14:50:34 +0900
parents 670549efa5c2
children cf7352dfa40c
rev   line source
yuuji@51 1 ;;; -*- Emacs-Lisp -*-
yuuji@51 2 ;;; YaTeX process handler.
yuuji@51 3 ;;; yatexprc.el
yuuji@123 4 ;;; (c)1993-2010 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@172 5 ;;; Last modified Fri Feb 18 10:35:39 2011 on firestorm
yuuji@51 6 ;;; $Id$
yuuji@51 7
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@123 58 (defun YaTeX-typeset (command buffer &optional prcname modename ppcmd)
yuuji@51 59 "Execute jlatex (or other) to LaTeX typeset."
yuuji@51 60 (interactive)
yuuji@51 61 (save-excursion
yuuji@60 62 (let ((p (point)) (window (selected-window)) execdir (cb (current-buffer))
yuuji@64 63 (map YaTeX-typesetting-mode-map)
yuuji@64 64 (outcode
yuuji@64 65 (cond ((eq major-mode 'yatex-mode) YaTeX-coding-system)
yuuji@69 66 ((eq major-mode 'yahtml-mode) yahtml-kanji-code))))
yuuji@51 67 (if (and YaTeX-typeset-process
yuuji@51 68 (eq (process-status YaTeX-typeset-process) 'run))
yuuji@51 69 ;; if tex command is halting.
yuuji@51 70 (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@60 71 (YaTeX-put-nonstopmode)
yuuji@60 72 (setq prcname (or prcname "LaTeX")
yuuji@60 73 modename (or modename "typeset"))
yuuji@60 74 (if (eq major-mode 'yatex-mode) (YaTeX-visit-main t)) ;;execution dir
yuuji@51 75 (setq execdir default-directory)
yuuji@51 76 ;;Select lower-most window if there are more than 2 windows and
yuuji@51 77 ;;typeset buffer not seen.
yuuji@51 78 (YaTeX-showup-buffer
yuuji@51 79 buffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@51 80 (set-buffer (get-buffer-create buffer))
yuuji@51 81 (setq default-directory execdir)
yuuji@51 82 (cd execdir)
yuuji@51 83 (erase-buffer)
yuuji@51 84 (cond
yuuji@64 85 ((not (fboundp 'start-process)) ;YaTeX-dos;if MS-DOS
yuuji@51 86 (call-process
yuuji@64 87 shell-file-name nil buffer nil YaTeX-shell-command-option command))
yuuji@51 88 (t ;if UNIX
yuuji@51 89 (set-process-buffer
yuuji@51 90 (setq YaTeX-typeset-process
yuuji@60 91 (start-process prcname buffer shell-file-name
yuuji@51 92 YaTeX-shell-command-option command))
yuuji@51 93 (get-buffer buffer))
yuuji@123 94 (set-process-sentinel YaTeX-typeset-process 'YaTeX-typeset-sentinel)
yuuji@123 95 (let ((ppprop (get 'YaTeX-typeset-process 'ppcmd)))
yuuji@123 96 (setq ppprop (delq (assq YaTeX-typeset-process ppprop) ppprop))
yuuji@123 97 (if ppcmd
yuuji@123 98 (setq ppprop (cons (cons YaTeX-typeset-process ppcmd) ppprop)))
yuuji@123 99 (put 'YaTeX-typeset-process 'ppcmd ppprop))))
yuuji@51 100 (message (format "Calling `%s'..." command))
yuuji@51 101 (setq YaTeX-current-TeX-buffer (buffer-name))
yuuji@60 102 (use-local-map map) ;map may be localized
yuuji@51 103 (set-syntax-table YaTeX-typeset-buffer-syntax)
yuuji@60 104 (setq mode-name modename)
yuuji@60 105 (if YaTeX-typeset-process ;if process is running (maybe on UNIX)
yuuji@64 106 (cond ((fboundp 'set-current-process-coding-system)
yuuji@51 107 (set-current-process-coding-system
yuuji@64 108 YaTeX-latex-message-code outcode))
yuuji@64 109 ((fboundp 'set-process-coding-system)
yuuji@64 110 (set-process-coding-system
yuuji@64 111 YaTeX-typeset-process YaTeX-latex-message-code outcode))
yuuji@64 112 (YaTeX-emacs-20
yuuji@64 113 (set-buffer-process-coding-system
yuuji@64 114 YaTeX-latex-message-code outcode))
yuuji@51 115 ((boundp 'NEMACS)
yuuji@51 116 (set-kanji-process-code YaTeX-latex-message-code))))
yuuji@51 117 (if YaTeX-dos (message "Done.")
yuuji@51 118 (insert " ")
yuuji@51 119 (set-marker (process-mark YaTeX-typeset-process) (1- (point))))
yuuji@51 120 (if (bolp) (forward-line -1)) ;what for?
yuuji@51 121 (if (and YaTeX-emacs-19 window-system)
yuuji@51 122 (let ((win (get-buffer-window buffer t)) owin)
yuuji@51 123 (select-frame (window-frame win))
yuuji@51 124 (setq owin (selected-window))
yuuji@51 125 (select-window win)
yuuji@51 126 (goto-char (point-max))
yuuji@51 127 (recenter -1)
yuuji@51 128 (select-window owin))
yuuji@51 129 (select-window (get-buffer-window buffer))
yuuji@51 130 (goto-char (point-max))
yuuji@51 131 (recenter -1))
yuuji@51 132 (select-window window)
yuuji@60 133 (switch-to-buffer cb)
yuuji@69 134 (YaTeX-remove-nonstopmode))))
yuuji@51 135
yuuji@51 136 (defun YaTeX-typeset-sentinel (proc mes)
yuuji@51 137 (cond ((null (buffer-name (process-buffer proc)))
yuuji@51 138 ;; buffer killed
yuuji@51 139 (set-process-buffer proc nil))
yuuji@51 140 ((memq (process-status proc) '(signal exit))
yuuji@51 141 (let* ((obuf (current-buffer)) (pbuf (process-buffer proc))
yuuji@51 142 (pwin (get-buffer-window pbuf))
yuuji@51 143 (owin (selected-window)) win)
yuuji@51 144 ;; save-excursion isn't the right thing if
yuuji@51 145 ;; process-buffer is current-buffer
yuuji@51 146 (unwind-protect
yuuji@51 147 (progn
yuuji@51 148 ;; Write something in *typesetting* and hack its mode line
yuuji@51 149 (if pwin
yuuji@51 150 (select-window pwin)
yuuji@51 151 (set-buffer pbuf))
yuuji@51 152 ;;(YaTeX-showup-buffer pbuf nil t)
yuuji@51 153 (goto-char (point-max))
yuuji@51 154 (if pwin (recenter -3))
yuuji@60 155 (insert ?\n mode-name " " mes)
yuuji@51 156 (forward-char -1)
yuuji@51 157 (insert " at " (substring (current-time-string) 0 -5) "\n")
yuuji@51 158 (setq mode-line-process
yuuji@51 159 (concat ": "
yuuji@51 160 (symbol-name (process-status proc))))
yuuji@60 161 (message mode-name " %s."
yuuji@51 162 (if (eq (process-status proc) 'exit)
yuuji@51 163 "done" "ceased"))
yuuji@51 164 ;; If buffer and mode line shows that the process
yuuji@51 165 ;; is dead, we can delete it now. Otherwise it
yuuji@51 166 ;; will stay around until M-x list-processes.
yuuji@51 167 (delete-process proc)
yuuji@123 168 ;; If ppcmd is active, call it.
yuuji@123 169 (let* ((ppprop (get 'YaTeX-typeset-process 'ppcmd))
yuuji@123 170 (ppcmd (cdr (assq proc ppprop))))
yuuji@123 171 (put 'YaTeX-typeset-process 'ppcmd ;erase ppcmd
yuuji@123 172 (delq (assq proc ppprop) ppprop))
yuuji@123 173 (cond
yuuji@123 174 ((and ppcmd (string-match "finish" mes))
yuuji@123 175 (insert (format "=======> Success! Calling %s\n" ppcmd))
yuuji@123 176 (setq mode-name ; set process name
yuuji@123 177 (substring ppcmd 0 (string-match " " ppcmd)))
yuuji@123 178 ; to reach here, 'start-process exists on this emacsen
yuuji@123 179 (set-process-sentinel
yuuji@123 180 (start-process
yuuji@123 181 mode-name
yuuji@123 182 pbuf ; Use this buffer twice.
yuuji@123 183 shell-file-name YaTeX-shell-command-option
yuuji@123 184 ppcmd)
yuuji@123 185 'YaTeX-typeset-sentinel))))
yuuji@123 186
yuuji@123 187 (forward-char 1))
yuuji@123 188 (setq YaTeX-typeset-process nil)
yuuji@51 189 ;; Force mode line redisplay soon
yuuji@51 190 (set-buffer-modified-p (buffer-modified-p))
yuuji@51 191 )
yuuji@51 192 (select-window owin)
yuuji@69 193 (set-buffer obuf)))))
yuuji@51 194
yuuji@51 195 (defvar YaTeX-texput-file "texput.tex"
yuuji@69 196 "*File name for temporary file of typeset-region.")
yuuji@51 197
yuuji@51 198 (defun YaTeX-typeset-region ()
yuuji@52 199 "Paste the region to the file `texput.tex' and execute typesetter.
yuuji@52 200 The region is specified by the rule:
yuuji@51 201 (1)If keyword `%#BEGIN' is found in the upper direction from (point).
yuuji@51 202 (1-1)if the keyword `%#END' is found after `%#BEGIN',
yuuji@51 203 ->Assume the text between `%#BEGIN' and `%#END' as region.
yuuji@51 204 (1-2)if the keyword `%#END' is not found anywhere after `%#BEGIN',
yuuji@51 205 ->Assume the text after `%#BEGIN' as region.
yuuji@51 206 (2)If no `%#BEGIN' usage is found before the (point),
yuuji@51 207 ->Assume the text between current (point) and (mark) as region.
yuuji@51 208 DON'T forget to eliminate the `%#BEGIN/%#END' notation after editing
yuuji@51 209 operation to the region."
yuuji@51 210 (interactive)
yuuji@51 211 (save-excursion
yuuji@51 212 (let*
yuuji@51 213 ((end "") typeout ;Type out message that tells the method of cutting.
yuuji@51 214 (texput YaTeX-texput-file)
yuuji@51 215 (cmd (concat (YaTeX-get-latex-command nil) " " texput))
yuuji@51 216 (buffer (current-buffer)) opoint preamble (subpreamble "") main
yuuji@51 217 (hilit-auto-highlight nil) ;for Emacs19 with hilit19
yuuji@52 218 reg-begin reg-end lineinfo)
yuuji@51 219
yuuji@51 220 (save-excursion
yuuji@51 221 (if (search-backward "%#BEGIN" nil t)
yuuji@51 222 (progn
yuuji@51 223 (setq typeout "--- Region from BEGIN to "
yuuji@51 224 end "the end of the buffer ---"
yuuji@51 225 reg-begin (match-end 0))
yuuji@51 226 (if (search-forward "%#END" nil t)
yuuji@51 227 (setq reg-end (match-beginning 0)
yuuji@51 228 end "END ---")
yuuji@51 229 (setq reg-end (point-max))))
yuuji@52 230 (setq typeout "=== Region from (point) to (mark) ==="
yuuji@52 231 reg-begin (point) reg-end (mark)))
yuuji@52 232 (goto-char (min reg-begin reg-end))
yuuji@52 233 (setq lineinfo (count-lines (point-min) (point-end-of-line)))
yuuji@51 234 (goto-char (point-min))
yuuji@51 235 (while (search-forward "%#REQUIRE" nil t)
yuuji@51 236 (setq subpreamble
yuuji@51 237 (concat subpreamble
yuuji@51 238 (cond
yuuji@51 239 ((eolp)
yuuji@51 240 (buffer-substring
yuuji@51 241 (match-beginning 0)
yuuji@51 242 (point-beginning-of-line)))
yuuji@51 243 (t (buffer-substring
yuuji@51 244 (match-end 0)
yuuji@51 245 (point-end-of-line))))
yuuji@51 246 "\n"))
yuuji@51 247 (goto-char (match-end 0))))
yuuji@51 248 (YaTeX-visit-main t)
yuuji@51 249 (setq main (current-buffer))
yuuji@51 250 (setq opoint (point))
yuuji@51 251 (goto-char (point-min))
yuuji@51 252 (setq
yuuji@51 253 preamble
yuuji@51 254 (if (re-search-forward "^[ ]*\\\\begin.*{document}" nil t)
yuuji@51 255 (buffer-substring (point-min) (match-end 0))
yuuji@73 256 (concat
yuuji@73 257 (if YaTeX-use-LaTeX2e "\\documentclass{" "\\documentstyle{")
yuuji@73 258 YaTeX-default-document-style "}\n"
yuuji@73 259 "\\begin{document}")))
yuuji@51 260 (goto-char opoint)
yuuji@51 261 ;;(set-buffer buffer) ;for clarity
yuuji@133 262 (let ((hilit-auto-highlight nil) (auto-mode-alist nil)
yuuji@133 263 (magic-mode-alist nil)) ;Do not activate yatex-mode here
yuuji@52 264 (set-buffer (find-file-noselect texput)))
yuuji@51 265 ;;(find-file YaTeX-texput-file)
yuuji@51 266 (erase-buffer)
yuuji@64 267 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop)
yuuji@51 268 (insert "\\nonstopmode{}\n"))
yuuji@51 269 (insert preamble "\n" subpreamble "\n")
yuuji@52 270 (setq lineinfo (list (count-lines 1 (point-end-of-line)) lineinfo))
yuuji@51 271 (insert-buffer-substring buffer reg-begin reg-end)
yuuji@51 272 (insert "\\typeout{" typeout end "}\n") ;Notice the selected method.
yuuji@51 273 (insert "\n\\end{document}\n")
yuuji@51 274 (basic-save-buffer)
yuuji@51 275 (kill-buffer (current-buffer))
yuuji@51 276 (set-buffer main) ;return to parent file or itself.
yuuji@51 277 (YaTeX-typeset cmd YaTeX-typeset-buffer)
yuuji@51 278 (switch-to-buffer buffer) ;for Emacs-19
yuuji@52 279 (put 'dvi2-command 'region t)
yuuji@52 280 (put 'dvi2-command 'file buffer)
yuuji@69 281 (put 'dvi2-command 'offset lineinfo))))
yuuji@51 282
yuuji@130 283 (defun YaTeX-typeset-environment ()
yuuji@130 284 "Typeset current math environment"
yuuji@130 285 (interactive)
yuuji@130 286 (save-excursion
yuuji@130 287 (YaTeX-mark-environment)
yuuji@130 288 (YaTeX-typeset-region)))
yuuji@130 289
yuuji@123 290 (defun YaTeX-typeset-buffer (&optional pp)
yuuji@60 291 "Typeset whole buffer.
yuuji@60 292 If %#! usage says other buffer is main text,
yuuji@51 293 visit main buffer to confirm if its includeonly list contains current
yuuji@51 294 buffer's file. And if it doesn't contain editing text, ask user which
yuuji@123 295 action wants to be done, A:Add list, R:Replace list, %:comment-out list.
yuuji@123 296 If optional argument PP given as string, PP is considered as post-process
yuuji@123 297 command and call it with the same command argument as typesetter without
yuuji@123 298 last extension.
yuuji@123 299 eg. if PP is \"dvipdfmx\", called commands as follows.
yuuji@123 300 platex foo.tex
yuuji@123 301 dvipdfmx foo
yuuji@123 302 PP command will be called iff typeset command exit successfully"
yuuji@51 303 (interactive)
yuuji@51 304 (YaTeX-save-buffers)
yuuji@51 305 (let*((me (substring (buffer-name) 0 (rindex (buffer-name) ?.)))
yuuji@51 306 (mydir (file-name-directory (buffer-file-name)))
yuuji@172 307 (cmd (YaTeX-get-latex-command t)) pparg ppcmd
yuuji@123 308 (cb (current-buffer)))
yuuji@123 309 (and pp
yuuji@123 310 (stringp pp)
yuuji@172 311 (setq pparg (substring cmd 0 (string-match "[;&]" cmd)) ;rm multistmt
yuuji@172 312 pparg (substring pparg (rindex pparg ? )) ;get last arg
yuuji@172 313 ppcmd (concat pp (substring pparg 0 (rindex pparg ?.)))));rm ext
yuuji@51 314 (if (YaTeX-main-file-p) nil
yuuji@51 315 (save-excursion
yuuji@51 316 (YaTeX-visit-main t) ;search into main buffer
yuuji@51 317 (save-excursion
yuuji@51 318 (push-mark (point) t)
yuuji@51 319 (goto-char (point-min))
yuuji@51 320 (if (and (re-search-forward "^[ ]*\\\\begin{document}" nil t)
yuuji@51 321 (re-search-backward "^[ ]*\\\\includeonly{" nil t))
yuuji@51 322 (let*
yuuji@51 323 ((b (progn (skip-chars-forward "^{") (point)))
yuuji@51 324 (e (progn (skip-chars-forward "^}") (1+ (point))))
yuuji@51 325 (s (buffer-substring b e)) c
yuuji@51 326 (pardir (file-name-directory (buffer-file-name))))
yuuji@51 327 (if (string-match (concat "[{,/]" me "[,}]") s)
yuuji@51 328 nil ; Nothing to do when it's already in includeonly.
yuuji@51 329 (ding)
yuuji@51 330 (switch-to-buffer (current-buffer));Display this buffer.
yuuji@51 331 (setq
yuuji@51 332 me ;;Rewrite my name(me) to contain sub directory name.
yuuji@51 333 (concat
yuuji@51 334 (if (string-match pardir mydir) ;if mydir is child of main
yuuji@51 335 (substring mydir (length pardir)) ;cut absolute path
yuuji@51 336 mydir) ;else concat absolute path name.
yuuji@51 337 me))
yuuji@51 338 (message
yuuji@51 339 "`%s' is not in \\includeonly. A)dd R)eplace %%)comment? "
yuuji@51 340 me)
yuuji@51 341 (setq c (read-char))
yuuji@51 342 (cond
yuuji@51 343 ((= c ?a)
yuuji@51 344 (goto-char (1+ b))
yuuji@51 345 (insert me (if (string= s "{}") "" ",")))
yuuji@51 346 ((= c ?r)
yuuji@51 347 (delete-region (1+ b) (1- e)) (insert me))
yuuji@51 348 ((= c ?%)
yuuji@51 349 (beginning-of-line) (insert "%"))
yuuji@51 350 (t nil))
yuuji@51 351 (basic-save-buffer))))
yuuji@51 352 (exchange-point-and-mark)))
yuuji@51 353 (switch-to-buffer cb)) ;for 19
yuuji@123 354 (YaTeX-typeset cmd YaTeX-typeset-buffer nil nil ppcmd)
yuuji@69 355 (put 'dvi2-command 'region nil)))
yuuji@51 356
yuuji@51 357 (defvar YaTeX-call-command-history nil
yuuji@51 358 "Holds history list of YaTeX-call-command-on-file.")
yuuji@51 359 (put 'YaTeX-call-command-history 'no-default t)
yuuji@86 360 (defun YaTeX-call-command-on-file (base-cmd buffer &optional file)
yuuji@171 361 "Call external command BASE-CMD in the BUFFER.
yuuji@86 362 By default, pass the basename of current file. Optional 3rd argument
yuuji@86 363 FILE changes the default file name."
yuuji@51 364 (YaTeX-save-buffers)
yuuji@171 365 (let ((default (concat base-cmd " "
yuuji@171 366 (let ((me (file-name-nondirectory
yuuji@171 367 (or file buffer-file-name))))
yuuji@171 368 (if (string-match "\\.tex" me)
yuuji@171 369 (substring me 0 (match-beginning 0))
yuuji@171 370 me)))))
yuuji@171 371 (or YaTeX-call-command-history
yuuji@171 372 (setq YaTeX-call-command-history (list default)))
yuuji@171 373 (YaTeX-typeset
yuuji@171 374 (read-string-with-history
yuuji@171 375 "Call command: "
yuuji@171 376 (car YaTeX-call-command-history)
yuuji@171 377 'YaTeX-call-command-history)
yuuji@171 378 buffer)))
yuuji@51 379
yuuji@51 380 (defun YaTeX-bibtex-buffer (cmd)
yuuji@51 381 "Pass the bibliography data of editing file to bibtex."
yuuji@51 382 (interactive)
yuuji@51 383 (YaTeX-save-buffers)
yuuji@86 384 (let ((main (or YaTeX-parent-file
yuuji@86 385 (progn (YaTeX-visit-main t) buffer-file-name))))
yuuji@86 386 (YaTeX-call-command-on-file cmd "*YaTeX-bibtex*" main)))
yuuji@51 387
yuuji@51 388 (defun YaTeX-kill-typeset-process (proc)
yuuji@51 389 "Kill process PROC after sending signal to PROC.
yuuji@51 390 PROC should be process identifier."
yuuji@51 391 (cond
yuuji@68 392 ((not (fboundp 'start-process))
yuuji@68 393 (error "This system can't have concurrent process."))
yuuji@51 394 ((or (null proc) (not (eq (process-status proc) 'run)))
yuuji@51 395 (message "Typesetting process is not running."))
yuuji@51 396 (t
yuuji@51 397 (save-excursion
yuuji@51 398 (set-buffer (process-buffer proc))
yuuji@51 399 (save-excursion
yuuji@51 400 (goto-char (point-max))
yuuji@51 401 (beginning-of-line)
yuuji@51 402 (if (looking-at "\\? +$")
yuuji@51 403 (let ((mp (point-max)))
yuuji@51 404 (process-send-string proc "x\n")
yuuji@51 405 (while (= mp (point-max)) (sit-for 1))))))
yuuji@51 406 (if (eq (process-status proc) 'run)
yuuji@51 407 (progn
yuuji@51 408 (interrupt-process proc)
yuuji@69 409 (delete-process proc))))))
yuuji@51 410
yuuji@51 411 (defun YaTeX-system (command buffer)
yuuji@51 412 "Execute some command on buffer. Not a official function."
yuuji@51 413 (save-excursion
yuuji@51 414 (YaTeX-showup-buffer
yuuji@51 415 buffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@59 416 (let ((df default-directory)) ;preserve current buf's pwd
yuuji@59 417 (set-buffer (get-buffer-create buffer)) ;1.61.3
yuuji@59 418 (setq default-directory df)
yuuji@59 419 (cd df))
yuuji@51 420 (erase-buffer)
yuuji@64 421 (if (not (fboundp 'start-process))
yuuji@51 422 (call-process
yuuji@51 423 shell-file-name nil buffer nil YaTeX-shell-command-option command)
yuuji@59 424 (if (and (get-buffer-process buffer)
yuuji@59 425 (eq (process-status (get-buffer-process buffer)) 'run)
yuuji@59 426 (not
yuuji@59 427 (y-or-n-p (format "Process %s is running. Continue?" buffer))))
yuuji@59 428 nil
yuuji@59 429 (set-process-buffer
yuuji@59 430 (start-process
yuuji@59 431 "system" buffer shell-file-name YaTeX-shell-command-option command)
yuuji@69 432 (get-buffer buffer))))))
yuuji@51 433
yuuji@72 434 (defvar YaTeX-default-paper-type "a4"
yuuji@72 435 "*Default paper type.")
yuuji@72 436 (defconst YaTeX-paper-type-alist
yuuji@72 437 '(("a4paper" . "a4")
yuuji@72 438 ("a5paper" . "a5")
yuuji@72 439 ("b4paper" . "b4")
yuuji@72 440 ("b5paper" . "b5"))
yuuji@72 441 "Holds map of options and paper types.")
yuuji@72 442 (defconst YaTeX-dvips-paper-option-alist
yuuji@72 443 '(("a4" . "-t a4")
yuuji@72 444 ("a5" . "-t a5")
yuuji@72 445 ("b4" . "-t b4")
yuuji@72 446 ("b5" . "-t b5")
yuuji@72 447 ("a4r" . "-t landscape"); Can't specify options, `-t a4' and `-t landscape', at the same time.
yuuji@72 448 ("a5r" . "-t landscape")
yuuji@72 449 ("b4r" . "-t landscape")
yuuji@72 450 ("b5r" . "-t landscape"))
yuuji@72 451 "Holds map of dvips options and paper types.")
yuuji@72 452 (defun YaTeX-get-paper-type ()
yuuji@72 453 "Search options in header and return a paper type, such as \"a4\", \"a4r\", etc."
yuuji@72 454 (save-excursion
yuuji@77 455 (YaTeX-visit-main t)
yuuji@72 456 (goto-char (point-min))
yuuji@77 457 (let ((opts
yuuji@77 458 (if (re-search-forward
yuuji@77 459 "^[ \t]*\\\\document\\(style\\|class\\)[ \t]*\\[\\([^]]*\\)\\]" nil t)
yuuji@77 460 (YaTeX-split-string (YaTeX-match-string 2) "[ \t]*,[ \t]*"))))
yuuji@77 461 (concat
yuuji@77 462 (catch 'found-paper
yuuji@77 463 (mapcar (lambda (pair)
yuuji@79 464 (if (YaTeX-member (car pair) opts)
yuuji@77 465 (throw 'found-paper (cdr pair))))
yuuji@77 466 YaTeX-paper-type-alist)
yuuji@77 467 YaTeX-default-paper-type)
yuuji@79 468 (if (YaTeX-member "landscape" opts) (if YaTeX-dos "L" "r") "")))))
yuuji@72 469
yuuji@51 470 (defvar YaTeX-preview-command-history nil
yuuji@51 471 "Holds minibuffer history of preview command.")
yuuji@51 472 (put 'YaTeX-preview-command-history 'no-default t)
yuuji@51 473 (defvar YaTeX-preview-file-history nil
yuuji@51 474 "Holds minibuffer history of file to preview.")
yuuji@51 475 (put 'YaTeX-preview-file-history 'no-default t)
yuuji@51 476 (defun YaTeX-preview (preview-command preview-file)
yuuji@51 477 "Execute xdvi (or other) to tex-preview."
yuuji@51 478 (interactive
yuuji@86 479 (let* ((command (read-string-with-history
yuuji@86 480 "Preview command: "
yuuji@86 481 (YaTeX-replace-format
yuuji@86 482 (or (YaTeX-get-builtin "PREVIEW") dvi2-command)
yuuji@86 483 "p" (format (cond
yuuji@86 484 (YaTeX-dos "-y:%s")
yuuji@86 485 (t "-paper %s"))
yuuji@86 486 (YaTeX-get-paper-type)))
yuuji@86 487 'YaTeX-preview-command-history))
yuuji@86 488 (file (read-string-with-history
yuuji@86 489 "Preview file: "
yuuji@86 490 (if (get 'dvi2-command 'region)
yuuji@86 491 (substring YaTeX-texput-file
yuuji@86 492 0 (rindex YaTeX-texput-file ?.))
yuuji@86 493 (YaTeX-get-preview-file-name command))
yuuji@86 494 'YaTeX-preview-file-history)))
yuuji@86 495 (list command file)))
yuuji@51 496 (setq dvi2-command preview-command) ;`dvi2command' is buffer local
yuuji@51 497 (save-excursion
yuuji@51 498 (YaTeX-visit-main t)
yuuji@86 499 (if YaTeX-dos (setq preview-file (expand-file-name preview-file)))
yuuji@51 500 (let ((pbuffer "*dvi-preview*") (dir default-directory))
yuuji@51 501 (YaTeX-showup-buffer
yuuji@51 502 pbuffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@51 503 (set-buffer (get-buffer-create pbuffer))
yuuji@51 504 (erase-buffer)
yuuji@51 505 (setq default-directory dir) ;for 18
yuuji@51 506 (cd dir) ;for 19
yuuji@51 507 (cond
yuuji@64 508 ((not (fboundp 'start-process)) ;if MS-DOS
yuuji@51 509 (send-string-to-terminal "\e[2J\e[>5h") ;CLS & hide cursor
yuuji@51 510 (call-process shell-file-name "con" "*dvi-preview*" nil
yuuji@60 511 YaTeX-shell-command-option
yuuji@61 512 (concat preview-command " " preview-file))
yuuji@51 513 (send-string-to-terminal "\e[>5l") ;show cursor
yuuji@51 514 (redraw-display))
yuuji@69 515 ((and (string-match "dviout" preview-command) ;maybe on `kon'
yuuji@69 516 (stringp (getenv "TERM"))
yuuji@69 517 (string-match "^kon" (getenv "TERM")))
yuuji@69 518 (call-process shell-file-name "con" "*dvi-preview*" nil
yuuji@69 519 YaTeX-shell-command-option
yuuji@69 520 (concat preview-command " " preview-file)))
yuuji@51 521 (t ;if UNIX
yuuji@51 522 (set-process-buffer
yuuji@86 523 (let ((process-connection-type nil))
yuuji@86 524 (start-process "preview" "*dvi-preview*" shell-file-name
yuuji@86 525 YaTeX-shell-command-option
yuuji@86 526 (concat preview-command " " preview-file)))
yuuji@51 527 (get-buffer pbuffer))
yuuji@51 528 (message
yuuji@51 529 (concat "Starting " preview-command
yuuji@69 530 " to preview " preview-file)))))))
yuuji@51 531
yuuji@58 532 (defvar YaTeX-xdvi-remote-program "xdvi")
yuuji@58 533 (defun YaTeX-xdvi-remote-search (&optional region-mode)
yuuji@58 534 "Search string at the point on xdvi -remote window.
yuuji@58 535 Non-nil for optional argument REGION-MODE specifies the search string
yuuji@58 536 by region."
yuuji@58 537 (interactive "P")
yuuji@58 538 (let ((pb " *xdvi*") str proc)
yuuji@58 539 (save-excursion
yuuji@58 540 (if region-mode
yuuji@58 541 (setq str (buffer-substring (region-beginning) (region-end)))
yuuji@58 542 (setq str (buffer-substring
yuuji@58 543 (point)
yuuji@58 544 (progn (skip-chars-forward "^\n\\\\}") (point)))))
yuuji@58 545 (message "Searching `%s'..." str)
yuuji@58 546 (if (boundp 'MULE)
yuuji@58 547 (define-program-coding-system
yuuji@58 548 (regexp-quote pb) (regexp-quote YaTeX-xdvi-remote-program)
yuuji@58 549 *euc-japan*))
yuuji@58 550 (setq proc
yuuji@58 551 (start-process
yuuji@58 552 "xdvi" pb YaTeX-xdvi-remote-program
yuuji@58 553 "-remote" (format "SloppySearch(%s) " str)
yuuji@58 554 (concat (YaTeX-get-preview-file-name) ".dvi")))
yuuji@69 555 (message "Searching `%s'...Done" str))))
yuuji@58 556
yuuji@52 557 (defun YaTeX-set-virtual-error-position (file-sym line-sym)
yuuji@52 558 "Replace the value of FILE-SYM, LINE-SYM by virtual error position."
yuuji@52 559 (cond
yuuji@52 560 ((and (get 'dvi2-command 'region)
yuuji@52 561 (> (symbol-value line-sym) (car (get 'dvi2-command 'offset))))
yuuji@52 562 (set file-sym (get 'dvi2-command 'file))
yuuji@52 563 (set line-sym
yuuji@52 564 (+ (- (apply '- (get 'dvi2-command 'offset)))
yuuji@52 565 (symbol-value line-sym)
yuuji@52 566 -1)))))
yuuji@52 567
yuuji@51 568 (defun YaTeX-prev-error ()
yuuji@51 569 "Visit previous typeset error.
yuuji@51 570 To avoid making confliction of line numbers by editing, jump to
yuuji@51 571 error or warning lines in reverse order."
yuuji@51 572 (interactive)
yuuji@51 573 (let ((cur-buf (buffer-name)) (cur-win (selected-window))
yuuji@80 574 b0 errorp error-line typeset-win error-buffer error-win)
yuuji@51 575 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@51 576 (error "There is no typesetting buffer."))
yuuji@51 577 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@51 578 (setq typeset-win (selected-window))
yuuji@51 579 (if (re-search-backward
yuuji@51 580 (concat "\\(" latex-error-regexp "\\)\\|\\("
yuuji@51 581 latex-warning-regexp "\\)")
yuuji@51 582 nil t)
yuuji@80 583 (setq errorp (match-beginning 1))
yuuji@51 584 (select-window cur-win)
yuuji@68 585 (error "No more errors on %s" cur-buf))
yuuji@80 586 (goto-char (setq b0 (match-beginning 0)))
yuuji@51 587 (skip-chars-forward "^0-9" (match-end 0))
yuuji@51 588 (setq error-line
yuuji@51 589 (string-to-int
yuuji@51 590 (buffer-substring
yuuji@51 591 (point)
yuuji@51 592 (progn (skip-chars-forward "0-9" (match-end 0)) (point))))
yuuji@70 593 error-buffer (expand-file-name (YaTeX-get-error-file cur-buf)))
yuuji@51 594 (if (or (null error-line) (equal 0 error-line))
yuuji@51 595 (error "Can't detect error position."))
yuuji@52 596 (YaTeX-set-virtual-error-position 'error-buffer 'error-line)
yuuji@52 597 (setq error-win (get-buffer-window error-buffer))
yuuji@51 598 (select-window cur-win)
yuuji@51 599 (cond
yuuji@51 600 (error-win (select-window error-win))
yuuji@51 601 ((eq (get-lru-window) typeset-win)
yuuji@51 602 (YaTeX-switch-to-buffer error-buffer))
yuuji@51 603 (t (select-window (get-lru-window))
yuuji@51 604 (YaTeX-switch-to-buffer error-buffer)))
yuuji@51 605 (setq error-win (selected-window))
yuuji@51 606 (goto-line error-line)
yuuji@51 607 (message "LaTeX %s in `%s' on line: %d."
yuuji@80 608 (if errorp "error" "warning")
yuuji@51 609 error-buffer error-line)
yuuji@51 610 (select-window typeset-win)
yuuji@51 611 (skip-chars-backward "0-9")
yuuji@51 612 (recenter (/ (window-height) 2))
yuuji@60 613 (sit-for 1)
yuuji@80 614 (goto-char b0)
yuuji@69 615 (select-window error-win)))
yuuji@51 616
yuuji@51 617 (defun YaTeX-jump-error-line ()
yuuji@51 618 "Jump to corresponding line on latex command's error message."
yuuji@51 619 (interactive)
yuuji@51 620 (let (error-line error-file error-buf)
yuuji@51 621 (save-excursion
yuuji@51 622 (beginning-of-line)
yuuji@51 623 (setq error-line (re-search-forward "l[ ines]*\\.?\\([1-9][0-9]*\\)"
yuuji@51 624 (point-end-of-line) t)))
yuuji@51 625 (if (null error-line)
yuuji@51 626 (if (eobp) (insert (this-command-keys))
yuuji@51 627 (error "No line number expression."))
yuuji@51 628 (goto-char (match-beginning 0))
yuuji@51 629 (setq error-line (string-to-int
yuuji@51 630 (buffer-substring (match-beginning 1) (match-end 1)))
yuuji@70 631 error-file (expand-file-name
yuuji@70 632 (YaTeX-get-error-file YaTeX-current-TeX-buffer)))
yuuji@52 633 (YaTeX-set-virtual-error-position 'error-file 'error-line)
yuuji@52 634 (setq error-buf (YaTeX-switch-to-buffer error-file t)))
yuuji@51 635 (if (null error-buf)
yuuji@51 636 (error "`%s' is not found in this directory." error-file))
yuuji@51 637 (YaTeX-showup-buffer error-buf nil t)
yuuji@69 638 (goto-line error-line)))
yuuji@51 639
yuuji@51 640 (defun YaTeX-send-string ()
yuuji@51 641 "Send string to current typeset process."
yuuji@51 642 (interactive)
yuuji@51 643 (if (and (eq (process-status YaTeX-typeset-process) 'run)
yuuji@51 644 (>= (point) (process-mark YaTeX-typeset-process)))
yuuji@51 645 (let ((b (process-mark YaTeX-typeset-process))
yuuji@51 646 (e (point-end-of-line)))
yuuji@51 647 (goto-char b)
yuuji@51 648 (skip-chars-forward " \t" e)
yuuji@51 649 (setq b (point))
yuuji@51 650 (process-send-string
yuuji@51 651 YaTeX-typeset-process (concat (buffer-substring b e) "\n"))
yuuji@51 652 (goto-char e)
yuuji@51 653 (insert "\n")
yuuji@51 654 (set-marker (process-mark YaTeX-typeset-process) (point))
yuuji@51 655 (insert " "))
yuuji@69 656 (ding)))
yuuji@51 657
yuuji@51 658 (defun YaTeX-view-error ()
yuuji@51 659 (interactive)
yuuji@51 660 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@51 661 (message "No typeset buffer found.")
yuuji@51 662 (let ((win (selected-window)))
yuuji@51 663 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@51 664 ;; Next 3 lines are obsolete because YaTeX-typesetting-buffer is
yuuji@51 665 ;; automatically scrolled up at typesetting.
yuuji@51 666 ;;(goto-char (point-max))
yuuji@51 667 ;;(forward-line -1)
yuuji@51 668 ;;(recenter -1)
yuuji@69 669 (select-window win))))
yuuji@51 670
yuuji@51 671 (defun YaTeX-get-error-file (default)
yuuji@51 672 "Get current processing file from typesetting log."
yuuji@51 673 (save-excursion
yuuji@51 674 (let(s)
yuuji@51 675 (condition-case () (up-list -1)
yuuji@51 676 (error
yuuji@51 677 (let ((list 0) found)
yuuji@51 678 (while
yuuji@51 679 (and (<= list 0) (not found)
yuuji@51 680 (re-search-backward "\\((\\)\\|\\()\\)" nil t))
yuuji@51 681 (if (equal (match-beginning 0) (match-beginning 2)) ;close paren.
yuuji@51 682 (setq list (1- list)) ;open paren
yuuji@51 683 (setq list (1+ list))
yuuji@51 684 (if (= list 1)
yuuji@51 685 (if (looking-at "\\([^,{}%]+\.\\)tex\\|sty")
yuuji@51 686 (setq found t)
yuuji@51 687 (setq list (1- list)))))))))
yuuji@51 688 (setq s
yuuji@51 689 (buffer-substring
yuuji@51 690 (progn (forward-char 1) (point))
yuuji@51 691 (progn (skip-chars-forward "^ \n" (point-end-of-line))
yuuji@51 692 (point))))
yuuji@69 693 (if (string= "" s) default s))))
yuuji@51 694
yuuji@51 695 (defun YaTeX-put-nonstopmode ()
yuuji@64 696 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop)
yuuji@51 697 (if (re-search-backward "\\\\nonstopmode{}" (point-min) t)
yuuji@51 698 nil ;if already written in text then do nothing
yuuji@51 699 (save-excursion
yuuji@51 700 (YaTeX-visit-main t)
yuuji@51 701 (goto-char (point-min))
yuuji@60 702 (insert "\\nonstopmode{}%_YaTeX_%\n")
yuuji@69 703 (if (buffer-file-name) (basic-save-buffer))))))
yuuji@51 704
yuuji@51 705 (defun YaTeX-remove-nonstopmode ()
yuuji@64 706 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop) ;for speed
yuuji@51 707 (save-excursion
yuuji@51 708 (YaTeX-visit-main t)
yuuji@51 709 (goto-char (point-min))
yuuji@51 710 (forward-line 1)
yuuji@51 711 (narrow-to-region (point-min) (point))
yuuji@51 712 (goto-char (point-min))
yuuji@51 713 (delete-matching-lines "^\\\\nonstopmode\\{\\}%_YaTeX_%$")
yuuji@69 714 (widen))))
yuuji@51 715
yuuji@80 716 (defvar YaTeX-dvi2-command-ext-alist
yuuji@80 717 '(("[agx]dvi\\|dviout" . ".dvi")
yuuji@80 718 ("ghostview\\|gv" . ".ps")
yuuji@152 719 ("acroread\\|pdf\\|Preview\\|TeXShop\\|Skim\\|evince" . ".pdf")))
yuuji@80 720
yuuji@86 721 (defun YaTeX-get-preview-file-name (&optional preview-command)
yuuji@51 722 "Get file name to preview by inquiring YaTeX-get-latex-command"
yuuji@86 723 (if (null preview-command) (setq preview-command dvi2-command))
yuuji@51 724 (let* ((latex-cmd (YaTeX-get-latex-command t))
yuuji@51 725 (rin (rindex latex-cmd ? ))
yuuji@172 726 (fname (if rin (substring latex-cmd (1+ rin)) ""))
yuuji@86 727 (r (YaTeX-assoc-regexp preview-command YaTeX-dvi2-command-ext-alist))
yuuji@172 728 (ext (if r (cdr r) "")))
yuuji@80 729 (concat
yuuji@80 730 (if (string= fname "")
yuuji@172 731 (setq fname (substring (file-name-nondirectory
yuuji@172 732 (buffer-file-name))
yuuji@172 733 0 -4))
yuuji@172 734 (setq fname (substring fname 0 (rindex fname ?.))))
yuuji@80 735 ext)))
yuuji@51 736
yuuji@51 737 (defun YaTeX-get-latex-command (&optional switch)
yuuji@51 738 "Specify the latex-command name and its argument.
yuuji@51 739 If there is a line which begins with string: \"%#!\", the following
yuuji@51 740 strings are assumed to be the latex-command and arguments. The
yuuji@51 741 default value of latex-command is:
yuuji@51 742 tex-command FileName
yuuji@51 743 and if you write \"%#!jlatex\" in the beginning of certain line.
yuuji@51 744 \"jlatex \" FileName
yuuji@51 745 will be the latex-command,
yuuji@51 746 and you write \"%#!jlatex main.tex\" on some line and argument SWITCH
yuuji@51 747 is non-nil, then
yuuji@51 748 \"jlatex main.tex\"
yuuji@51 749
yuuji@51 750 will be given to the shell."
yuuji@80 751 (let (parent tparent magic)
yuuji@51 752 (setq parent
yuuji@51 753 (cond
yuuji@80 754 (YaTeX-parent-file
yuuji@80 755 (if YaTeX-dos (expand-file-name YaTeX-parent-file)
yuuji@80 756 YaTeX-parent-file))
yuuji@51 757 (t (save-excursion
yuuji@51 758 (YaTeX-visit-main t)
yuuji@51 759 (file-name-nondirectory (buffer-file-name)))))
yuuji@80 760 magic (YaTeX-get-builtin "!")
yuuji@80 761 tparent (file-name-nondirectory parent))
yuuji@80 762 (YaTeX-replace-formats
yuuji@80 763 (cond
yuuji@80 764 (magic
yuuji@80 765 (cond
yuuji@80 766 (switch (if (string-match "\\s " magic) magic
yuuji@80 767 (concat magic " " parent)))
yuuji@80 768 (t (concat (substring magic 0 (string-match "\\s " magic)) " "))))
yuuji@80 769 (t (concat tex-command " " (if switch parent))))
yuuji@80 770 (list (cons "f" tparent)
yuuji@80 771 (cons "r" (substring tparent 0 (rindex tparent ?.)))))))
yuuji@51 772
yuuji@51 773 (defvar YaTeX-lpr-command-history nil
yuuji@51 774 "Holds command line history of YaTeX-lpr.")
yuuji@51 775 (put 'YaTeX-lpr-command-history 'no-default t)
yuuji@79 776 (defvar YaTeX-lpr-ask-page-range-default t)
yuuji@51 777 (defun YaTeX-lpr (arg)
yuuji@79 778 "Print out.
yuuji@79 779 If prefix arg ARG is non nil, call print driver without
yuuji@51 780 page range description."
yuuji@51 781 (interactive "P")
yuuji@79 782 (or YaTeX-lpr-ask-page-range-default (setq arg (not arg)))
yuuji@51 783 (let*((cmd (or (YaTeX-get-builtin "LPR") dviprint-command-format))
yuuji@52 784 from to (lbuffer "*dvi-printing*") dir)
yuuji@51 785 (setq
yuuji@51 786 cmd
yuuji@51 787 (YaTeX-replace-format
yuuji@51 788 cmd "f"
yuuji@51 789 (if (or arg (not (string-match "%f" cmd)))
yuuji@51 790 ""
yuuji@51 791 (YaTeX-replace-format
yuuji@51 792 dviprint-from-format
yuuji@51 793 "b"
yuuji@51 794 (if (string=
yuuji@51 795 (setq from (read-string "From page(default 1): ")) "")
yuuji@51 796 "1" from))))
yuuji@51 797 )
yuuji@51 798 (setq
yuuji@51 799 cmd
yuuji@51 800 (YaTeX-replace-format
yuuji@51 801 cmd "t"
yuuji@51 802 (if (or arg (not (string-match "%t" cmd))
yuuji@51 803 (string=
yuuji@51 804 (setq to (read-string "To page(default none): ")) ""))
yuuji@51 805 ""
yuuji@51 806 (YaTeX-replace-format dviprint-to-format "e" to)))
yuuji@51 807 )
yuuji@72 808 (setq
yuuji@72 809 cmd
yuuji@72 810 (YaTeX-replace-format
yuuji@72 811 cmd "p"
yuuji@72 812 (cdr (assoc (YaTeX-get-paper-type) YaTeX-dvips-paper-option-alist))))
yuuji@51 813 (setq cmd
yuuji@51 814 (read-string-with-history
yuuji@51 815 "Edit command line: "
yuuji@53 816 (format cmd
yuuji@53 817 (if (get 'dvi2-command 'region)
yuuji@53 818 (substring YaTeX-texput-file
yuuji@53 819 0 (rindex YaTeX-texput-file ?.))
yuuji@53 820 (YaTeX-get-preview-file-name)))
yuuji@51 821 'YaTeX-lpr-command-history))
yuuji@51 822 (save-excursion
yuuji@51 823 (YaTeX-visit-main t) ;;change execution directory
yuuji@52 824 (setq dir default-directory)
yuuji@51 825 (YaTeX-showup-buffer
yuuji@51 826 lbuffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@51 827 (set-buffer (get-buffer-create lbuffer))
yuuji@51 828 (erase-buffer)
yuuji@52 829 (cd dir) ;for 19
yuuji@51 830 (cond
yuuji@64 831 ((not (fboundp 'start-process))
yuuji@51 832 (call-process shell-file-name "con" "*dvi-printing*" nil
yuuji@51 833 YaTeX-shell-command-option cmd))
yuuji@51 834 (t
yuuji@51 835 (set-process-buffer
yuuji@86 836 (let ((process-connection-type nil))
yuuji@86 837 (start-process "print" "*dvi-printing*" shell-file-name
yuuji@86 838 YaTeX-shell-command-option cmd))
yuuji@51 839 (get-buffer lbuffer))
yuuji@69 840 (message "Starting printing command: %s..." cmd))))))
yuuji@51 841
yuuji@51 842 (defun YaTeX-main-file-p ()
yuuji@51 843 "Return if current buffer is main LaTeX source."
yuuji@51 844 (cond
yuuji@52 845 (YaTeX-parent-file
yuuji@52 846 (eq (get-file-buffer YaTeX-parent-file) (current-buffer)))
yuuji@51 847 ((YaTeX-get-builtin "!")
yuuji@70 848 (string-match
yuuji@70 849 (concat "^" (YaTeX-guess-parent (YaTeX-get-builtin "!")))
yuuji@70 850 (buffer-name)))
yuuji@51 851 (t
yuuji@51 852 (save-excursion
yuuji@57 853 (let ((latex-main-id
yuuji@57 854 (concat "^\\s *" YaTeX-ec-regexp "document\\(style\\|class\\)")))
yuuji@51 855 (or (re-search-backward latex-main-id nil t)
yuuji@69 856 (re-search-forward latex-main-id nil t)))))))
yuuji@51 857
yuuji@51 858 (defun YaTeX-visit-main (&optional setbuf)
yuuji@51 859 "Switch buffer to main LaTeX source.
yuuji@122 860 Use set-buffer instead of switch-to-buffer if the optional argument
yuuji@51 861 SETBUF is t(Use it only from Emacs-Lisp program)."
yuuji@51 862 (interactive "P")
yuuji@51 863 (if (and (interactive-p) setbuf) (setq YaTeX-parent-file nil))
yuuji@70 864 (let ((ff (function (lambda (f)
yuuji@70 865 (if setbuf (set-buffer (find-file-noselect f))
yuuji@70 866 (find-file f)))))
yuuji@70 867 b-in main-file YaTeX-create-file-prefix-g
yuuji@70 868 (hilit-auto-highlight (not setbuf)))
yuuji@51 869 (if (setq b-in (YaTeX-get-builtin "!"))
yuuji@51 870 (setq main-file (YaTeX-guess-parent b-in)))
yuuji@51 871 (if YaTeX-parent-file
yuuji@51 872 (setq main-file ;;(get-file-buffer YaTeX-parent-file)
yuuji@51 873 YaTeX-parent-file))
yuuji@51 874 (if (YaTeX-main-file-p)
yuuji@51 875 (if (interactive-p) (message "I think this is main LaTeX source.") nil)
yuuji@51 876 (cond
yuuji@70 877 ((and ;;(interactive-p)
yuuji@70 878 main-file
yuuji@70 879 (cond ((get-file-buffer main-file)
yuuji@70 880 (cond
yuuji@70 881 (setbuf (set-buffer (get-file-buffer main-file)))
yuuji@70 882 ((get-buffer-window (get-file-buffer main-file))
yuuji@70 883 (select-window
yuuji@70 884 (get-buffer-window (get-file-buffer main-file))))
yuuji@70 885 (t (switch-to-buffer (get-file-buffer main-file)))))
yuuji@70 886 ((file-exists-p main-file)
yuuji@70 887 (funcall ff main-file)))))
yuuji@70 888 ;;((and main-file (YaTeX-switch-to-buffer main-file setbuf)))
yuuji@51 889 ((and main-file
yuuji@51 890 (file-exists-p (setq main-file (concat "../" main-file)))
yuuji@80 891 (or b-in
yuuji@80 892 (y-or-n-p (concat (expand-file-name main-file)
yuuji@80 893 " is main file?:"))))
yuuji@51 894 (setq YaTeX-parent-file main-file)
yuuji@70 895 ;(YaTeX-switch-to-buffer main-file setbuf)
yuuji@70 896 (funcall ff main-file)
yuuji@70 897 )
yuuji@51 898 (t (setq main-file (read-file-name "Enter your main text: " nil nil 1))
yuuji@51 899 (setq YaTeX-parent-file main-file)
yuuji@70 900 ; (YaTeX-switch-to-buffer main-file setbuf))
yuuji@70 901 (funcall ff main-file))
yuuji@51 902 )))
yuuji@69 903 nil)
yuuji@51 904
yuuji@51 905 (defun YaTeX-guess-parent (command-line)
yuuji@51 906 (setq command-line
yuuji@51 907 (if (string-match ".*\\s " command-line)
yuuji@51 908 (substring command-line (match-end 0))
yuuji@51 909 (file-name-nondirectory (buffer-file-name)))
yuuji@51 910 command-line
yuuji@51 911 (concat (if (string-match "\\(.*\\)\\." command-line)
yuuji@51 912 (substring command-line (match-beginning 1) (match-end 1))
yuuji@51 913 command-line)
yuuji@69 914 ".tex")))
yuuji@51 915
yuuji@51 916 (defun YaTeX-visit-main-other-window ()
yuuji@51 917 "Switch to buffer main LaTeX source in other window."
yuuji@51 918 (interactive)
yuuji@51 919 (if (YaTeX-main-file-p) (message "I think this is main LaTeX source.")
yuuji@51 920 (YaTeX-switch-to-buffer-other-window
yuuji@69 921 (concat (YaTeX-get-preview-file-name) ".tex"))))
yuuji@51 922
yuuji@51 923 (defun YaTeX-save-buffers ()
yuuji@60 924 "Save buffers whose major-mode is equal to current major-mode."
yuuji@51 925 (basic-save-buffer)
yuuji@60 926 (let ((cmm major-mode))
yuuji@60 927 (save-excursion
yuuji@60 928 (mapcar '(lambda (buf)
yuuji@60 929 (set-buffer buf)
yuuji@60 930 (if (and (buffer-file-name buf)
yuuji@60 931 (eq major-mode cmm)
yuuji@60 932 (buffer-modified-p buf)
yuuji@60 933 (y-or-n-p (format "Save %s" (buffer-name buf))))
yuuji@60 934 (save-buffer buf)))
yuuji@69 935 (buffer-list)))))
yuuji@51 936
yuuji@51 937 (provide 'yatexprc)