yatex

annotate yatexprc.el @ 60:9e08ed569d80

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yahtml: change keystroke of calling browser to [prefix] t p yahtml: don't count <a>tag contents as column in <pre> yahtml: support [prefix] c against src="", align="". and many many more
author yuuji
date Fri, 24 Jan 1997 09:04:06 +0000
parents 48ac97a6b6ce
children b9f753846b6b
rev   line source
yuuji@51 1 ;;; -*- Emacs-Lisp -*-
yuuji@51 2 ;;; YaTeX process handler.
yuuji@51 3 ;;; yatexprc.el
yuuji@60 4 ;;; (c )1993-1997 by HIROSE Yuuji.[yuuji@ae.keio.ac.jp]
yuuji@60 5 ;;; Last modified Fri Jan 24 17:59:44 1997 on supra
yuuji@51 6 ;;; $Id$
yuuji@51 7
yuuji@51 8 (require 'yatex)
yuuji@51 9
yuuji@51 10 (defvar YaTeX-typeset-process nil
yuuji@51 11 "Process identifier for jlatex"
yuuji@51 12 )
yuuji@51 13 (defvar YaTeX-typeset-buffer "*YaTeX-typesetting*"
yuuji@51 14 "Process buffer for jlatex")
yuuji@51 15
yuuji@51 16 (defvar YaTeX-typeset-buffer-syntax nil
yuuji@51 17 "*Syntax table for typesetting buffer")
yuuji@51 18
yuuji@51 19 (defvar YaTeX-current-TeX-buffer nil
yuuji@51 20 "Keeps the buffer on which recently typeset run.")
yuuji@51 21
yuuji@51 22 (defvar YaTeX-shell-command-option
yuuji@51 23 (or (and (boundp 'shell-command-option) shell-command-option)
yuuji@51 24 (if YaTeX-dos "/c" "-c"))
yuuji@51 25 "Shell option for command execution.")
yuuji@51 26
yuuji@51 27 (if YaTeX-typeset-buffer-syntax nil
yuuji@51 28 (setq YaTeX-typeset-buffer-syntax
yuuji@51 29 (make-syntax-table (standard-syntax-table)))
yuuji@51 30 (modify-syntax-entry ?\{ "w" YaTeX-typeset-buffer-syntax)
yuuji@51 31 (modify-syntax-entry ?\} "w" YaTeX-typeset-buffer-syntax)
yuuji@51 32 (modify-syntax-entry ?\[ "w" YaTeX-typeset-buffer-syntax)
yuuji@51 33 (modify-syntax-entry ?\] "w" YaTeX-typeset-buffer-syntax)
yuuji@51 34 )
yuuji@51 35
yuuji@60 36 (defun YaTeX-typeset (command buffer &optional prcname modename)
yuuji@51 37 "Execute jlatex (or other) to LaTeX typeset."
yuuji@51 38 (interactive)
yuuji@51 39 (save-excursion
yuuji@60 40 (let ((p (point)) (window (selected-window)) execdir (cb (current-buffer))
yuuji@60 41 (map YaTeX-typesetting-mode-map))
yuuji@51 42 (if (and YaTeX-typeset-process
yuuji@51 43 (eq (process-status YaTeX-typeset-process) 'run))
yuuji@51 44 ;; if tex command is halting.
yuuji@51 45 (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@60 46 (YaTeX-put-nonstopmode)
yuuji@60 47 (setq prcname (or prcname "LaTeX")
yuuji@60 48 modename (or modename "typeset"))
yuuji@60 49 (if (eq major-mode 'yatex-mode) (YaTeX-visit-main t)) ;;execution dir
yuuji@51 50 (setq execdir default-directory)
yuuji@51 51 ;;Select lower-most window if there are more than 2 windows and
yuuji@51 52 ;;typeset buffer not seen.
yuuji@51 53 (YaTeX-showup-buffer
yuuji@51 54 buffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@51 55 (set-buffer (get-buffer-create buffer))
yuuji@51 56 (setq default-directory execdir)
yuuji@51 57 (cd execdir)
yuuji@51 58 (erase-buffer)
yuuji@51 59 (cond
yuuji@51 60 (YaTeX-dos ;if MS-DOS
yuuji@60 61 ;(YaTeX-put-nonstopmode)
yuuji@51 62 (call-process
yuuji@51 63 shell-file-name nil buffer nil YaTeX-shell-command-option command)
yuuji@60 64 ;(YaTeX-remove-nonstopmode)
yuuji@60 65 )
yuuji@51 66 (t ;if UNIX
yuuji@51 67 (set-process-buffer
yuuji@51 68 (setq YaTeX-typeset-process
yuuji@60 69 (start-process prcname buffer shell-file-name
yuuji@51 70 YaTeX-shell-command-option command))
yuuji@51 71 (get-buffer buffer))
yuuji@51 72 (set-process-sentinel YaTeX-typeset-process 'YaTeX-typeset-sentinel)))
yuuji@51 73 (message (format "Calling `%s'..." command))
yuuji@51 74 (setq YaTeX-current-TeX-buffer (buffer-name))
yuuji@60 75 (use-local-map map) ;map may be localized
yuuji@51 76 (set-syntax-table YaTeX-typeset-buffer-syntax)
yuuji@60 77 (setq mode-name modename)
yuuji@60 78 (if YaTeX-typeset-process ;if process is running (maybe on UNIX)
yuuji@51 79 (cond ((boundp 'MULE)
yuuji@51 80 (set-current-process-coding-system
yuuji@51 81 YaTeX-latex-message-code YaTeX-coding-system))
yuuji@51 82 ((boundp 'NEMACS)
yuuji@51 83 (set-kanji-process-code YaTeX-latex-message-code))))
yuuji@51 84 (if YaTeX-dos (message "Done.")
yuuji@51 85 (insert " ")
yuuji@51 86 (set-marker (process-mark YaTeX-typeset-process) (1- (point))))
yuuji@51 87 (if (bolp) (forward-line -1)) ;what for?
yuuji@51 88 (if (and YaTeX-emacs-19 window-system)
yuuji@51 89 (let ((win (get-buffer-window buffer t)) owin)
yuuji@51 90 (select-frame (window-frame win))
yuuji@51 91 (setq owin (selected-window))
yuuji@51 92 (select-window win)
yuuji@51 93 (goto-char (point-max))
yuuji@51 94 (recenter -1)
yuuji@51 95 (select-window owin))
yuuji@51 96 (select-window (get-buffer-window buffer))
yuuji@51 97 (goto-char (point-max))
yuuji@51 98 (recenter -1))
yuuji@51 99 (select-window window)
yuuji@60 100 (switch-to-buffer cb)
yuuji@60 101 (YaTeX-remove-nonstopmode)))
yuuji@51 102 )
yuuji@51 103
yuuji@51 104 (defun YaTeX-typeset-sentinel (proc mes)
yuuji@51 105 (cond ((null (buffer-name (process-buffer proc)))
yuuji@51 106 ;; buffer killed
yuuji@51 107 (set-process-buffer proc nil))
yuuji@51 108 ((memq (process-status proc) '(signal exit))
yuuji@51 109 (let* ((obuf (current-buffer)) (pbuf (process-buffer proc))
yuuji@51 110 (pwin (get-buffer-window pbuf))
yuuji@51 111 (owin (selected-window)) win)
yuuji@51 112 ;; save-excursion isn't the right thing if
yuuji@51 113 ;; process-buffer is current-buffer
yuuji@51 114 (unwind-protect
yuuji@51 115 (progn
yuuji@51 116 ;; Write something in *typesetting* and hack its mode line
yuuji@51 117 (if pwin
yuuji@51 118 (select-window pwin)
yuuji@51 119 (set-buffer pbuf))
yuuji@51 120 ;;(YaTeX-showup-buffer pbuf nil t)
yuuji@51 121 (goto-char (point-max))
yuuji@51 122 (if pwin (recenter -3))
yuuji@60 123 (insert ?\n mode-name " " mes)
yuuji@51 124 (forward-char -1)
yuuji@51 125 (insert " at " (substring (current-time-string) 0 -5) "\n")
yuuji@51 126 (forward-char 1)
yuuji@51 127 (setq mode-line-process
yuuji@51 128 (concat ": "
yuuji@51 129 (symbol-name (process-status proc))))
yuuji@60 130 (message mode-name " %s."
yuuji@51 131 (if (eq (process-status proc) 'exit)
yuuji@51 132 "done" "ceased"))
yuuji@51 133 ;; If buffer and mode line shows that the process
yuuji@51 134 ;; is dead, we can delete it now. Otherwise it
yuuji@51 135 ;; will stay around until M-x list-processes.
yuuji@51 136 (delete-process proc)
yuuji@51 137 )
yuuji@51 138 (setq YaTeX-typeset-process nil)
yuuji@51 139 ;; Force mode line redisplay soon
yuuji@51 140 (set-buffer-modified-p (buffer-modified-p))
yuuji@51 141 )
yuuji@51 142 (select-window owin)
yuuji@51 143 (set-buffer obuf))))
yuuji@51 144 )
yuuji@51 145
yuuji@51 146 (defvar YaTeX-texput-file "texput.tex"
yuuji@51 147 "*File name for temporary file of typeset-region."
yuuji@51 148 )
yuuji@51 149
yuuji@51 150 (defun YaTeX-typeset-region ()
yuuji@52 151 "Paste the region to the file `texput.tex' and execute typesetter.
yuuji@52 152 The region is specified by the rule:
yuuji@51 153 (1)If keyword `%#BEGIN' is found in the upper direction from (point).
yuuji@51 154 (1-1)if the keyword `%#END' is found after `%#BEGIN',
yuuji@51 155 ->Assume the text between `%#BEGIN' and `%#END' as region.
yuuji@51 156 (1-2)if the keyword `%#END' is not found anywhere after `%#BEGIN',
yuuji@51 157 ->Assume the text after `%#BEGIN' as region.
yuuji@51 158 (2)If no `%#BEGIN' usage is found before the (point),
yuuji@51 159 ->Assume the text between current (point) and (mark) as region.
yuuji@51 160 DON'T forget to eliminate the `%#BEGIN/%#END' notation after editing
yuuji@51 161 operation to the region."
yuuji@51 162 (interactive)
yuuji@51 163 (save-excursion
yuuji@51 164 (let*
yuuji@51 165 ((end "") typeout ;Type out message that tells the method of cutting.
yuuji@51 166 (texput YaTeX-texput-file)
yuuji@51 167 (cmd (concat (YaTeX-get-latex-command nil) " " texput))
yuuji@51 168 (buffer (current-buffer)) opoint preamble (subpreamble "") main
yuuji@51 169 (hilit-auto-highlight nil) ;for Emacs19 with hilit19
yuuji@52 170 reg-begin reg-end lineinfo)
yuuji@51 171
yuuji@51 172 (save-excursion
yuuji@51 173 (if (search-backward "%#BEGIN" nil t)
yuuji@51 174 (progn
yuuji@51 175 (setq typeout "--- Region from BEGIN to "
yuuji@51 176 end "the end of the buffer ---"
yuuji@51 177 reg-begin (match-end 0))
yuuji@51 178 (if (search-forward "%#END" nil t)
yuuji@51 179 (setq reg-end (match-beginning 0)
yuuji@51 180 end "END ---")
yuuji@51 181 (setq reg-end (point-max))))
yuuji@52 182 (setq typeout "=== Region from (point) to (mark) ==="
yuuji@52 183 reg-begin (point) reg-end (mark)))
yuuji@52 184 (goto-char (min reg-begin reg-end))
yuuji@52 185 (setq lineinfo (count-lines (point-min) (point-end-of-line)))
yuuji@51 186 (goto-char (point-min))
yuuji@51 187 (while (search-forward "%#REQUIRE" nil t)
yuuji@51 188 (setq subpreamble
yuuji@51 189 (concat subpreamble
yuuji@51 190 (cond
yuuji@51 191 ((eolp)
yuuji@51 192 (buffer-substring
yuuji@51 193 (match-beginning 0)
yuuji@51 194 (point-beginning-of-line)))
yuuji@51 195 (t (buffer-substring
yuuji@51 196 (match-end 0)
yuuji@51 197 (point-end-of-line))))
yuuji@51 198 "\n"))
yuuji@51 199 (goto-char (match-end 0))))
yuuji@51 200 (YaTeX-visit-main t)
yuuji@51 201 (setq main (current-buffer))
yuuji@51 202 (setq opoint (point))
yuuji@51 203 (goto-char (point-min))
yuuji@51 204 (setq
yuuji@51 205 preamble
yuuji@51 206 (if (re-search-forward "^[ ]*\\\\begin.*{document}" nil t)
yuuji@51 207 (buffer-substring (point-min) (match-end 0))
yuuji@51 208 (concat "\\documentstyle{" YaTeX-default-document-style "}\n"
yuuji@51 209 "\\begin{document}")))
yuuji@51 210 (goto-char opoint)
yuuji@51 211 ;;(set-buffer buffer) ;for clarity
yuuji@52 212 (let ((hilit-auto-highlight nil))
yuuji@52 213 (set-buffer (find-file-noselect texput)))
yuuji@51 214 ;;(find-file YaTeX-texput-file)
yuuji@51 215 (erase-buffer)
yuuji@51 216 (if YaTeX-need-nonstop
yuuji@51 217 (insert "\\nonstopmode{}\n"))
yuuji@51 218 (insert preamble "\n" subpreamble "\n")
yuuji@52 219 (setq lineinfo (list (count-lines 1 (point-end-of-line)) lineinfo))
yuuji@51 220 (insert-buffer-substring buffer reg-begin reg-end)
yuuji@51 221 (insert "\\typeout{" typeout end "}\n") ;Notice the selected method.
yuuji@51 222 (insert "\n\\end{document}\n")
yuuji@51 223 (basic-save-buffer)
yuuji@51 224 (kill-buffer (current-buffer))
yuuji@51 225 (set-buffer main) ;return to parent file or itself.
yuuji@51 226 (YaTeX-typeset cmd YaTeX-typeset-buffer)
yuuji@51 227 (switch-to-buffer buffer) ;for Emacs-19
yuuji@52 228 (put 'dvi2-command 'region t)
yuuji@52 229 (put 'dvi2-command 'file buffer)
yuuji@52 230 (put 'dvi2-command 'offset lineinfo)
yuuji@52 231 ))
yuuji@51 232 )
yuuji@51 233
yuuji@51 234 (defun YaTeX-typeset-buffer ()
yuuji@60 235 "Typeset whole buffer.
yuuji@60 236 If %#! usage says other buffer is main text,
yuuji@51 237 visit main buffer to confirm if its includeonly list contains current
yuuji@51 238 buffer's file. And if it doesn't contain editing text, ask user which
yuuji@51 239 action wants to be done, A:Add list, R:Replace list, %:comment-out list."
yuuji@51 240 (interactive)
yuuji@51 241 (YaTeX-save-buffers)
yuuji@51 242 (let*((me (substring (buffer-name) 0 (rindex (buffer-name) ?.)))
yuuji@51 243 (mydir (file-name-directory (buffer-file-name)))
yuuji@51 244 (cmd (YaTeX-get-latex-command t)) (cb (current-buffer)))
yuuji@51 245 (if (YaTeX-main-file-p) nil
yuuji@51 246 (save-excursion
yuuji@51 247 (YaTeX-visit-main t) ;search into main buffer
yuuji@51 248 (save-excursion
yuuji@51 249 (push-mark (point) t)
yuuji@51 250 (goto-char (point-min))
yuuji@51 251 (if (and (re-search-forward "^[ ]*\\\\begin{document}" nil t)
yuuji@51 252 (re-search-backward "^[ ]*\\\\includeonly{" nil t))
yuuji@51 253 (let*
yuuji@51 254 ((b (progn (skip-chars-forward "^{") (point)))
yuuji@51 255 (e (progn (skip-chars-forward "^}") (1+ (point))))
yuuji@51 256 (s (buffer-substring b e)) c
yuuji@51 257 (pardir (file-name-directory (buffer-file-name))))
yuuji@51 258 (if (string-match (concat "[{,/]" me "[,}]") s)
yuuji@51 259 nil ; Nothing to do when it's already in includeonly.
yuuji@51 260 (ding)
yuuji@51 261 (switch-to-buffer (current-buffer));Display this buffer.
yuuji@51 262 (setq
yuuji@51 263 me ;;Rewrite my name(me) to contain sub directory name.
yuuji@51 264 (concat
yuuji@51 265 (if (string-match pardir mydir) ;if mydir is child of main
yuuji@51 266 (substring mydir (length pardir)) ;cut absolute path
yuuji@51 267 mydir) ;else concat absolute path name.
yuuji@51 268 me))
yuuji@51 269 (message
yuuji@51 270 "`%s' is not in \\includeonly. A)dd R)eplace %%)comment? "
yuuji@51 271 me)
yuuji@51 272 (setq c (read-char))
yuuji@51 273 (cond
yuuji@51 274 ((= c ?a)
yuuji@51 275 (goto-char (1+ b))
yuuji@51 276 (insert me (if (string= s "{}") "" ",")))
yuuji@51 277 ((= c ?r)
yuuji@51 278 (delete-region (1+ b) (1- e)) (insert me))
yuuji@51 279 ((= c ?%)
yuuji@51 280 (beginning-of-line) (insert "%"))
yuuji@51 281 (t nil))
yuuji@51 282 (basic-save-buffer))))
yuuji@51 283 (exchange-point-and-mark)))
yuuji@51 284 (switch-to-buffer cb)) ;for 19
yuuji@51 285 (YaTeX-typeset cmd YaTeX-typeset-buffer)
yuuji@51 286 (put 'dvi2-command 'region nil))
yuuji@51 287 )
yuuji@51 288
yuuji@51 289 (defvar YaTeX-call-command-history nil
yuuji@51 290 "Holds history list of YaTeX-call-command-on-file.")
yuuji@51 291 (put 'YaTeX-call-command-history 'no-default t)
yuuji@51 292 (defun YaTeX-call-command-on-file (base-cmd buffer)
yuuji@51 293 (YaTeX-save-buffers)
yuuji@51 294 (YaTeX-typeset
yuuji@51 295 (read-string-with-history
yuuji@51 296 "Call command: "
yuuji@51 297 (concat base-cmd " " (YaTeX-get-preview-file-name))
yuuji@51 298 'YaTeX-call-command-history)
yuuji@51 299 buffer)
yuuji@51 300 )
yuuji@51 301
yuuji@51 302 (defun YaTeX-bibtex-buffer (cmd)
yuuji@51 303 "Pass the bibliography data of editing file to bibtex."
yuuji@51 304 (interactive)
yuuji@51 305 (YaTeX-save-buffers)
yuuji@51 306 (YaTeX-call-command-on-file cmd "*YaTeX-bibtex*" )
yuuji@51 307 )
yuuji@51 308
yuuji@51 309 (defun YaTeX-kill-typeset-process (proc)
yuuji@51 310 "Kill process PROC after sending signal to PROC.
yuuji@51 311 PROC should be process identifier."
yuuji@51 312 (cond
yuuji@51 313 (YaTeX-dos
yuuji@51 314 (error "MS-DOS can't have concurrent process."))
yuuji@51 315 ((or (null proc) (not (eq (process-status proc) 'run)))
yuuji@51 316 (message "Typesetting process is not running."))
yuuji@51 317 (t
yuuji@51 318 (save-excursion
yuuji@51 319 (set-buffer (process-buffer proc))
yuuji@51 320 (save-excursion
yuuji@51 321 (goto-char (point-max))
yuuji@51 322 (beginning-of-line)
yuuji@51 323 (if (looking-at "\\? +$")
yuuji@51 324 (let ((mp (point-max)))
yuuji@51 325 (process-send-string proc "x\n")
yuuji@51 326 (while (= mp (point-max)) (sit-for 1))))))
yuuji@51 327 (if (eq (process-status proc) 'run)
yuuji@51 328 (progn
yuuji@51 329 (interrupt-process proc)
yuuji@51 330 (delete-process proc)))))
yuuji@51 331 )
yuuji@51 332
yuuji@51 333 (defun YaTeX-system (command buffer)
yuuji@51 334 "Execute some command on buffer. Not a official function."
yuuji@51 335 (save-excursion
yuuji@51 336 (YaTeX-showup-buffer
yuuji@51 337 buffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@59 338 (let ((df default-directory)) ;preserve current buf's pwd
yuuji@59 339 (set-buffer (get-buffer-create buffer)) ;1.61.3
yuuji@59 340 (setq default-directory df)
yuuji@59 341 (cd df))
yuuji@51 342 (erase-buffer)
yuuji@51 343 (if YaTeX-dos
yuuji@51 344 (call-process
yuuji@51 345 shell-file-name nil buffer nil YaTeX-shell-command-option command)
yuuji@59 346 (if (and (get-buffer-process buffer)
yuuji@59 347 (eq (process-status (get-buffer-process buffer)) 'run)
yuuji@59 348 (not
yuuji@59 349 (y-or-n-p (format "Process %s is running. Continue?" buffer))))
yuuji@59 350 nil
yuuji@59 351 (set-process-buffer
yuuji@59 352 (start-process
yuuji@59 353 "system" buffer shell-file-name YaTeX-shell-command-option command)
yuuji@59 354 (get-buffer buffer)))))
yuuji@51 355 )
yuuji@51 356
yuuji@51 357 (defvar YaTeX-preview-command-history nil
yuuji@51 358 "Holds minibuffer history of preview command.")
yuuji@51 359 (put 'YaTeX-preview-command-history 'no-default t)
yuuji@51 360 (defvar YaTeX-preview-file-history nil
yuuji@51 361 "Holds minibuffer history of file to preview.")
yuuji@51 362 (put 'YaTeX-preview-file-history 'no-default t)
yuuji@51 363 (defun YaTeX-preview (preview-command preview-file)
yuuji@51 364 "Execute xdvi (or other) to tex-preview."
yuuji@51 365 (interactive
yuuji@51 366 (list
yuuji@51 367 (read-string-with-history
yuuji@58 368 "Preview command: "
yuuji@58 369 (or (YaTeX-get-builtin "PREVIEW") dvi2-command)
yuuji@58 370 'YaTeX-preview-command-history)
yuuji@51 371 (read-string-with-history
yuuji@51 372 "Preview file[.dvi]: "
yuuji@51 373 (if (get 'dvi2-command 'region)
yuuji@51 374 (substring YaTeX-texput-file
yuuji@51 375 0 (rindex YaTeX-texput-file ?.))
yuuji@51 376 (YaTeX-get-preview-file-name))
yuuji@51 377 'YaTeX-preview-file-history)))
yuuji@51 378 (setq dvi2-command preview-command) ;`dvi2command' is buffer local
yuuji@51 379 (save-excursion
yuuji@51 380 (YaTeX-visit-main t)
yuuji@51 381 (let ((pbuffer "*dvi-preview*") (dir default-directory))
yuuji@51 382 (YaTeX-showup-buffer
yuuji@51 383 pbuffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@51 384 (set-buffer (get-buffer-create pbuffer))
yuuji@51 385 (erase-buffer)
yuuji@51 386 (setq default-directory dir) ;for 18
yuuji@51 387 (cd dir) ;for 19
yuuji@51 388 (cond
yuuji@51 389 (YaTeX-dos ;if MS-DOS
yuuji@51 390 (send-string-to-terminal "\e[2J\e[>5h") ;CLS & hide cursor
yuuji@51 391 (call-process shell-file-name "con" "*dvi-preview*" nil
yuuji@60 392 YaTeX-shell-command-option
yuuji@60 393 (concat preview-command preview-file))
yuuji@51 394 (send-string-to-terminal "\e[>5l") ;show cursor
yuuji@51 395 (redraw-display))
yuuji@51 396 (t ;if UNIX
yuuji@51 397 (set-process-buffer
yuuji@51 398 (start-process "preview" "*dvi-preview*" shell-file-name
yuuji@51 399 YaTeX-shell-command-option
yuuji@51 400 (concat preview-command " " preview-file))
yuuji@51 401 (get-buffer pbuffer))
yuuji@51 402 (message
yuuji@51 403 (concat "Starting " preview-command
yuuji@51 404 " to preview " preview-file))))))
yuuji@51 405 )
yuuji@51 406
yuuji@58 407 (defvar YaTeX-xdvi-remote-program "xdvi")
yuuji@58 408 (defun YaTeX-xdvi-remote-search (&optional region-mode)
yuuji@58 409 "Search string at the point on xdvi -remote window.
yuuji@58 410 Non-nil for optional argument REGION-MODE specifies the search string
yuuji@58 411 by region."
yuuji@58 412 (interactive "P")
yuuji@58 413 (let ((pb " *xdvi*") str proc)
yuuji@58 414 (save-excursion
yuuji@58 415 (if region-mode
yuuji@58 416 (setq str (buffer-substring (region-beginning) (region-end)))
yuuji@58 417 (setq str (buffer-substring
yuuji@58 418 (point)
yuuji@58 419 (progn (skip-chars-forward "^\n\\\\}") (point)))))
yuuji@58 420 (message "Searching `%s'..." str)
yuuji@58 421 (if (boundp 'MULE)
yuuji@58 422 (define-program-coding-system
yuuji@58 423 (regexp-quote pb) (regexp-quote YaTeX-xdvi-remote-program)
yuuji@58 424 *euc-japan*))
yuuji@58 425 (setq proc
yuuji@58 426 (start-process
yuuji@58 427 "xdvi" pb YaTeX-xdvi-remote-program
yuuji@58 428 "-remote" (format "SloppySearch(%s) " str)
yuuji@58 429 (concat (YaTeX-get-preview-file-name) ".dvi")))
yuuji@58 430 (message "Searching `%s'...Done" str)))
yuuji@58 431 )
yuuji@58 432
yuuji@52 433 (defun YaTeX-set-virtual-error-position (file-sym line-sym)
yuuji@52 434 "Replace the value of FILE-SYM, LINE-SYM by virtual error position."
yuuji@52 435 (cond
yuuji@52 436 ((and (get 'dvi2-command 'region)
yuuji@52 437 (> (symbol-value line-sym) (car (get 'dvi2-command 'offset))))
yuuji@52 438 (set file-sym (get 'dvi2-command 'file))
yuuji@52 439 (set line-sym
yuuji@52 440 (+ (- (apply '- (get 'dvi2-command 'offset)))
yuuji@52 441 (symbol-value line-sym)
yuuji@52 442 -1)))))
yuuji@52 443
yuuji@51 444 (defun YaTeX-prev-error ()
yuuji@51 445 "Visit previous typeset error.
yuuji@51 446 To avoid making confliction of line numbers by editing, jump to
yuuji@51 447 error or warning lines in reverse order."
yuuji@51 448 (interactive)
yuuji@51 449 (let ((cur-buf (buffer-name)) (cur-win (selected-window))
yuuji@51 450 error-line typeset-win error-buffer error-win)
yuuji@51 451 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@51 452 (error "There is no typesetting buffer."))
yuuji@51 453 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@51 454 (setq typeset-win (selected-window))
yuuji@51 455 (if (re-search-backward
yuuji@51 456 (concat "\\(" latex-error-regexp "\\)\\|\\("
yuuji@51 457 latex-warning-regexp "\\)")
yuuji@51 458 nil t)
yuuji@51 459 nil
yuuji@51 460 (select-window cur-win)
yuuji@51 461 (error "No more erros on %s" cur-buf))
yuuji@51 462 (goto-char (match-beginning 0))
yuuji@51 463 (skip-chars-forward "^0-9" (match-end 0))
yuuji@51 464 (setq error-line
yuuji@51 465 (string-to-int
yuuji@51 466 (buffer-substring
yuuji@51 467 (point)
yuuji@51 468 (progn (skip-chars-forward "0-9" (match-end 0)) (point))))
yuuji@52 469 error-buffer (YaTeX-get-error-file cur-buf))
yuuji@51 470 (if (or (null error-line) (equal 0 error-line))
yuuji@51 471 (error "Can't detect error position."))
yuuji@52 472 (YaTeX-set-virtual-error-position 'error-buffer 'error-line)
yuuji@52 473 (setq error-win (get-buffer-window error-buffer))
yuuji@51 474 (select-window cur-win)
yuuji@51 475 (cond
yuuji@51 476 (error-win (select-window error-win))
yuuji@51 477 ((eq (get-lru-window) typeset-win)
yuuji@51 478 (YaTeX-switch-to-buffer error-buffer))
yuuji@51 479 (t (select-window (get-lru-window))
yuuji@51 480 (YaTeX-switch-to-buffer error-buffer)))
yuuji@51 481 (setq error-win (selected-window))
yuuji@51 482 (goto-line error-line)
yuuji@51 483 (message "LaTeX %s in `%s' on line: %d."
yuuji@51 484 (if (match-beginning 1) "error" "warning")
yuuji@51 485 error-buffer error-line)
yuuji@51 486 (select-window typeset-win)
yuuji@51 487 (skip-chars-backward "0-9")
yuuji@51 488 (recenter (/ (window-height) 2))
yuuji@60 489 (sit-for 1)
yuuji@51 490 (goto-char (match-beginning 0))
yuuji@51 491 (select-window error-win))
yuuji@51 492 )
yuuji@51 493
yuuji@51 494 (defun YaTeX-jump-error-line ()
yuuji@51 495 "Jump to corresponding line on latex command's error message."
yuuji@51 496 (interactive)
yuuji@51 497 (let (error-line error-file error-buf)
yuuji@51 498 (save-excursion
yuuji@51 499 (beginning-of-line)
yuuji@51 500 (setq error-line (re-search-forward "l[ ines]*\\.?\\([1-9][0-9]*\\)"
yuuji@51 501 (point-end-of-line) t)))
yuuji@51 502 (if (null error-line)
yuuji@51 503 (if (eobp) (insert (this-command-keys))
yuuji@51 504 (error "No line number expression."))
yuuji@51 505 (goto-char (match-beginning 0))
yuuji@51 506 (setq error-line (string-to-int
yuuji@51 507 (buffer-substring (match-beginning 1) (match-end 1)))
yuuji@52 508 error-file (YaTeX-get-error-file YaTeX-current-TeX-buffer))
yuuji@52 509 (YaTeX-set-virtual-error-position 'error-file 'error-line)
yuuji@52 510 (setq error-buf (YaTeX-switch-to-buffer error-file t)))
yuuji@51 511 (if (null error-buf)
yuuji@51 512 (error "`%s' is not found in this directory." error-file))
yuuji@51 513 (YaTeX-showup-buffer error-buf nil t)
yuuji@52 514 (goto-line error-line))
yuuji@51 515 )
yuuji@51 516
yuuji@51 517 (defun YaTeX-send-string ()
yuuji@51 518 "Send string to current typeset process."
yuuji@51 519 (interactive)
yuuji@51 520 (if (and (eq (process-status YaTeX-typeset-process) 'run)
yuuji@51 521 (>= (point) (process-mark YaTeX-typeset-process)))
yuuji@51 522 (let ((b (process-mark YaTeX-typeset-process))
yuuji@51 523 (e (point-end-of-line)))
yuuji@51 524 (goto-char b)
yuuji@51 525 (skip-chars-forward " \t" e)
yuuji@51 526 (setq b (point))
yuuji@51 527 (process-send-string
yuuji@51 528 YaTeX-typeset-process (concat (buffer-substring b e) "\n"))
yuuji@51 529 (goto-char e)
yuuji@51 530 (insert "\n")
yuuji@51 531 (set-marker (process-mark YaTeX-typeset-process) (point))
yuuji@51 532 (insert " "))
yuuji@51 533 (ding))
yuuji@51 534 )
yuuji@51 535
yuuji@51 536 (defun YaTeX-view-error ()
yuuji@51 537 (interactive)
yuuji@51 538 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@51 539 (message "No typeset buffer found.")
yuuji@51 540 (let ((win (selected-window)))
yuuji@51 541 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@51 542 ;; Next 3 lines are obsolete because YaTeX-typesetting-buffer is
yuuji@51 543 ;; automatically scrolled up at typesetting.
yuuji@51 544 ;;(goto-char (point-max))
yuuji@51 545 ;;(forward-line -1)
yuuji@51 546 ;;(recenter -1)
yuuji@51 547 (select-window win)))
yuuji@51 548 )
yuuji@51 549
yuuji@51 550 (defun YaTeX-get-error-file (default)
yuuji@51 551 "Get current processing file from typesetting log."
yuuji@51 552 (save-excursion
yuuji@51 553 (let(s)
yuuji@51 554 (condition-case () (up-list -1)
yuuji@51 555 (error
yuuji@51 556 (let ((list 0) found)
yuuji@51 557 (while
yuuji@51 558 (and (<= list 0) (not found)
yuuji@51 559 (re-search-backward "\\((\\)\\|\\()\\)" nil t))
yuuji@51 560 (if (equal (match-beginning 0) (match-beginning 2)) ;close paren.
yuuji@51 561 (setq list (1- list)) ;open paren
yuuji@51 562 (setq list (1+ list))
yuuji@51 563 (if (= list 1)
yuuji@51 564 (if (looking-at "\\([^,{}%]+\.\\)tex\\|sty")
yuuji@51 565 (setq found t)
yuuji@51 566 (setq list (1- list)))))))))
yuuji@51 567 (setq s
yuuji@51 568 (buffer-substring
yuuji@51 569 (progn (forward-char 1) (point))
yuuji@51 570 (progn (skip-chars-forward "^ \n" (point-end-of-line))
yuuji@51 571 (point))))
yuuji@51 572 (if (string= "" s) default s)))
yuuji@51 573 )
yuuji@51 574
yuuji@51 575 (defun YaTeX-put-nonstopmode ()
yuuji@60 576 (if (and YaTeX-need-nonstop (eq major-mode 'yatex-mode))
yuuji@51 577 (if (re-search-backward "\\\\nonstopmode{}" (point-min) t)
yuuji@51 578 nil ;if already written in text then do nothing
yuuji@51 579 (save-excursion
yuuji@51 580 (YaTeX-visit-main t)
yuuji@51 581 (goto-char (point-min))
yuuji@60 582 (insert "\\nonstopmode{}%_YaTeX_%\n")
yuuji@60 583 (if (buffer-file-name) (basic-save-buffer))))
yuuji@51 584 )
yuuji@51 585 )
yuuji@51 586
yuuji@51 587 (defun YaTeX-remove-nonstopmode ()
yuuji@60 588 (if (and YaTeX-need-nonstop (eq major-mode 'yatex-mode)) ;for speed
yuuji@51 589 (save-excursion
yuuji@51 590 (YaTeX-visit-main t)
yuuji@51 591 (goto-char (point-min))
yuuji@51 592 (forward-line 1)
yuuji@51 593 (narrow-to-region (point-min) (point))
yuuji@51 594 (goto-char (point-min))
yuuji@51 595 (delete-matching-lines "^\\\\nonstopmode\\{\\}%_YaTeX_%$")
yuuji@51 596 (widen)))
yuuji@51 597 )
yuuji@51 598
yuuji@51 599 (defun YaTeX-get-preview-file-name ()
yuuji@51 600 "Get file name to preview by inquiring YaTeX-get-latex-command"
yuuji@51 601 (let* ((latex-cmd (YaTeX-get-latex-command t))
yuuji@51 602 (rin (rindex latex-cmd ? ))
yuuji@51 603 (fname (if (> rin -1) (substring latex-cmd (1+ rin)) ""))
yuuji@51 604 (period))
yuuji@51 605 (if (string= fname "")
yuuji@51 606 (setq fname (substring (file-name-nondirectory
yuuji@51 607 (buffer-file-name))
yuuji@51 608 0 -4))
yuuji@51 609 (setq period (rindex fname ?.))
yuuji@51 610 (setq fname (substring fname 0 (if (eq -1 period) nil period)))
yuuji@51 611 ))
yuuji@51 612 )
yuuji@51 613
yuuji@51 614 (defun YaTeX-get-latex-command (&optional switch)
yuuji@51 615 "Specify the latex-command name and its argument.
yuuji@51 616 If there is a line which begins with string: \"%#!\", the following
yuuji@51 617 strings are assumed to be the latex-command and arguments. The
yuuji@51 618 default value of latex-command is:
yuuji@51 619 tex-command FileName
yuuji@51 620 and if you write \"%#!jlatex\" in the beginning of certain line.
yuuji@51 621 \"jlatex \" FileName
yuuji@51 622 will be the latex-command,
yuuji@51 623 and you write \"%#!jlatex main.tex\" on some line and argument SWITCH
yuuji@51 624 is non-nil, then
yuuji@51 625 \"jlatex main.tex\"
yuuji@51 626
yuuji@51 627 will be given to the shell."
yuuji@51 628 (let (magic command target)
yuuji@51 629 (setq parent
yuuji@51 630 (cond
yuuji@51 631 (YaTeX-parent-file YaTeX-parent-file)
yuuji@51 632 (t (save-excursion
yuuji@51 633 (YaTeX-visit-main t)
yuuji@51 634 (file-name-nondirectory (buffer-file-name)))))
yuuji@51 635 magic (YaTeX-get-builtin "!"))
yuuji@51 636 (cond
yuuji@51 637 (magic
yuuji@51 638 (cond
yuuji@51 639 (switch (if (string-match "\\s " magic) magic
yuuji@51 640 (concat magic " " parent)))
yuuji@51 641 (t (concat (substring magic 0 (string-match "\\s " magic)) " "))))
yuuji@51 642 (t (concat tex-command " " (if switch parent)))))
yuuji@51 643 )
yuuji@51 644
yuuji@51 645 (defvar YaTeX-lpr-command-history nil
yuuji@51 646 "Holds command line history of YaTeX-lpr.")
yuuji@51 647 (put 'YaTeX-lpr-command-history 'no-default t)
yuuji@51 648 (defun YaTeX-lpr (arg)
yuuji@51 649 "Print out. If prefix arg ARG is non nil, call print driver without
yuuji@51 650 page range description."
yuuji@51 651 (interactive "P")
yuuji@51 652 (let*((cmd (or (YaTeX-get-builtin "LPR") dviprint-command-format))
yuuji@52 653 from to (lbuffer "*dvi-printing*") dir)
yuuji@51 654 (setq
yuuji@51 655 cmd
yuuji@51 656 (YaTeX-replace-format
yuuji@51 657 cmd "f"
yuuji@51 658 (if (or arg (not (string-match "%f" cmd)))
yuuji@51 659 ""
yuuji@51 660 (YaTeX-replace-format
yuuji@51 661 dviprint-from-format
yuuji@51 662 "b"
yuuji@51 663 (if (string=
yuuji@51 664 (setq from (read-string "From page(default 1): ")) "")
yuuji@51 665 "1" from))))
yuuji@51 666 )
yuuji@51 667 (setq
yuuji@51 668 cmd
yuuji@51 669 (YaTeX-replace-format
yuuji@51 670 cmd "t"
yuuji@51 671 (if (or arg (not (string-match "%t" cmd))
yuuji@51 672 (string=
yuuji@51 673 (setq to (read-string "To page(default none): ")) ""))
yuuji@51 674 ""
yuuji@51 675 (YaTeX-replace-format dviprint-to-format "e" to)))
yuuji@51 676 )
yuuji@51 677 (setq cmd
yuuji@51 678 (read-string-with-history
yuuji@51 679 "Edit command line: "
yuuji@53 680 (format cmd
yuuji@53 681 (if (get 'dvi2-command 'region)
yuuji@53 682 (substring YaTeX-texput-file
yuuji@53 683 0 (rindex YaTeX-texput-file ?.))
yuuji@53 684 (YaTeX-get-preview-file-name)))
yuuji@51 685 'YaTeX-lpr-command-history))
yuuji@51 686 (save-excursion
yuuji@51 687 (YaTeX-visit-main t) ;;change execution directory
yuuji@52 688 (setq dir default-directory)
yuuji@51 689 (YaTeX-showup-buffer
yuuji@51 690 lbuffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@51 691 (set-buffer (get-buffer-create lbuffer))
yuuji@51 692 (erase-buffer)
yuuji@52 693 (cd dir) ;for 19
yuuji@51 694 (cond
yuuji@51 695 (YaTeX-dos
yuuji@51 696 (call-process shell-file-name "con" "*dvi-printing*" nil
yuuji@51 697 YaTeX-shell-command-option cmd))
yuuji@51 698 (t
yuuji@51 699 (set-process-buffer
yuuji@51 700 (start-process "print" "*dvi-printing*" shell-file-name
yuuji@51 701 YaTeX-shell-command-option cmd)
yuuji@51 702 (get-buffer lbuffer))
yuuji@51 703 (message "Starting printing command: %s..." cmd)))
yuuji@51 704 ))
yuuji@51 705 )
yuuji@51 706
yuuji@51 707 (defun YaTeX-main-file-p ()
yuuji@51 708 "Return if current buffer is main LaTeX source."
yuuji@51 709 (cond
yuuji@52 710 (YaTeX-parent-file
yuuji@52 711 (eq (get-file-buffer YaTeX-parent-file) (current-buffer)))
yuuji@51 712 ((YaTeX-get-builtin "!")
yuuji@51 713 (string-match (YaTeX-guess-parent (YaTeX-get-builtin "!")) (buffer-name)))
yuuji@51 714 (t
yuuji@51 715 (save-excursion
yuuji@57 716 (let ((latex-main-id
yuuji@57 717 (concat "^\\s *" YaTeX-ec-regexp "document\\(style\\|class\\)")))
yuuji@51 718 (or (re-search-backward latex-main-id nil t)
yuuji@51 719 (re-search-forward latex-main-id nil t))))))
yuuji@51 720 )
yuuji@51 721
yuuji@51 722 (defun YaTeX-visit-main (&optional setbuf)
yuuji@51 723 "Switch buffer to main LaTeX source.
yuuji@51 724 Use set-buffer instead of switch-to-buffer if the optional second argument
yuuji@51 725 SETBUF is t(Use it only from Emacs-Lisp program)."
yuuji@51 726 (interactive "P")
yuuji@51 727 (if (and (interactive-p) setbuf) (setq YaTeX-parent-file nil))
yuuji@51 728 (let (b-in main-file)
yuuji@51 729 (if (setq b-in (YaTeX-get-builtin "!"))
yuuji@51 730 (setq main-file (YaTeX-guess-parent b-in)))
yuuji@51 731 (if YaTeX-parent-file
yuuji@51 732 (setq main-file ;;(get-file-buffer YaTeX-parent-file)
yuuji@51 733 YaTeX-parent-file))
yuuji@51 734 (if (YaTeX-main-file-p)
yuuji@51 735 (if (interactive-p) (message "I think this is main LaTeX source.") nil)
yuuji@51 736 (cond
yuuji@51 737 ((and (interactive-p) main-file (get-file-buffer main-file))
yuuji@51 738 (goto-buffer-window main-file))
yuuji@51 739 ((and main-file (YaTeX-switch-to-buffer main-file setbuf)))
yuuji@51 740 ((and main-file
yuuji@51 741 (file-exists-p (setq main-file (concat "../" main-file)))
yuuji@51 742 (y-or-n-p (concat (expand-file-name main-file)
yuuji@51 743 " is main file?:")))
yuuji@51 744 (setq YaTeX-parent-file main-file)
yuuji@51 745 (YaTeX-switch-to-buffer main-file setbuf))
yuuji@51 746 (t (setq main-file (read-file-name "Enter your main text: " nil nil 1))
yuuji@51 747 (setq YaTeX-parent-file main-file)
yuuji@51 748 (YaTeX-switch-to-buffer main-file setbuf))
yuuji@51 749 )))
yuuji@51 750 nil
yuuji@51 751 )
yuuji@51 752
yuuji@51 753
yuuji@51 754 (defun YaTeX-guess-parent (command-line)
yuuji@51 755 (setq command-line
yuuji@51 756 (if (string-match ".*\\s " command-line)
yuuji@51 757 (substring command-line (match-end 0))
yuuji@51 758 (file-name-nondirectory (buffer-file-name)))
yuuji@51 759 command-line
yuuji@51 760 (concat (if (string-match "\\(.*\\)\\." command-line)
yuuji@51 761 (substring command-line (match-beginning 1) (match-end 1))
yuuji@51 762 command-line)
yuuji@51 763 ".tex"))
yuuji@51 764 )
yuuji@51 765
yuuji@51 766 (defun YaTeX-visit-main-other-window ()
yuuji@51 767 "Switch to buffer main LaTeX source in other window."
yuuji@51 768 (interactive)
yuuji@51 769 (if (YaTeX-main-file-p) (message "I think this is main LaTeX source.")
yuuji@51 770 (YaTeX-switch-to-buffer-other-window
yuuji@51 771 (concat (YaTeX-get-preview-file-name) ".tex")))
yuuji@51 772 )
yuuji@51 773
yuuji@51 774 (defun YaTeX-get-builtin (key)
yuuji@51 775 "Read source built-in command of %# usage."
yuuji@51 776 (save-excursion
yuuji@51 777 (goto-char (point-min))
yuuji@51 778 (if (and (re-search-forward
yuuji@51 779 (concat "^" (regexp-quote (concat "%#" key))) nil t)
yuuji@51 780 (not (eolp)))
yuuji@51 781 (buffer-substring
yuuji@51 782 (progn (skip-chars-forward " " (point-end-of-line))(point))
yuuji@51 783 (point-end-of-line))
yuuji@51 784 nil))
yuuji@51 785 )
yuuji@51 786
yuuji@51 787 (defun YaTeX-save-buffers ()
yuuji@60 788 "Save buffers whose major-mode is equal to current major-mode."
yuuji@51 789 (basic-save-buffer)
yuuji@60 790 (let ((cmm major-mode))
yuuji@60 791 (save-excursion
yuuji@60 792 (mapcar '(lambda (buf)
yuuji@60 793 (set-buffer buf)
yuuji@60 794 (if (and (buffer-file-name buf)
yuuji@60 795 (eq major-mode cmm)
yuuji@60 796 (buffer-modified-p buf)
yuuji@60 797 (y-or-n-p (format "Save %s" (buffer-name buf))))
yuuji@60 798 (save-buffer buf)))
yuuji@60 799 (buffer-list))))
yuuji@51 800 )
yuuji@51 801
yuuji@51 802 (provide 'yatexprc)