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annotate yatexprc.el @ 51:b0371b6ed799

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Created `ChangeLog'. Log hereafter will be written in `ChangeLog'.
author yuuji
date Tue, 20 Dec 1994 21:00:21 +0000
parents eb0512bfcb7f
children 5d94deabb9f9
rev   line source
yuuji@51 1 ;;; -*- Emacs-Lisp -*-
yuuji@51 2 ;;; YaTeX process handler.
yuuji@51 3 ;;; yatexprc.el
yuuji@51 4 ;;; (c )1993-1994 by HIROSE Yuuji.[yuuji@ae.keio.ac.jp]
yuuji@51 5 ;;; Last modified Wed Dec 14 16:58:15 1994 on 98fa
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@51 36 (defun YaTeX-typeset (command buffer)
yuuji@51 37 "Execute jlatex (or other) to LaTeX typeset."
yuuji@51 38 (interactive)
yuuji@51 39 (save-excursion
yuuji@51 40 (let ((p (point)) (window (selected-window)) execdir (cb (current-buffer)))
yuuji@51 41 (if (and YaTeX-typeset-process
yuuji@51 42 (eq (process-status YaTeX-typeset-process) 'run))
yuuji@51 43 ;; if tex command is halting.
yuuji@51 44 (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@51 45 (YaTeX-visit-main t) ;;execution directory
yuuji@51 46 (setq execdir default-directory)
yuuji@51 47 ;;Select lower-most window if there are more than 2 windows and
yuuji@51 48 ;;typeset buffer not seen.
yuuji@51 49 (YaTeX-showup-buffer
yuuji@51 50 buffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@51 51 (set-buffer (get-buffer-create buffer))
yuuji@51 52 (setq default-directory execdir)
yuuji@51 53 (cd execdir)
yuuji@51 54 (erase-buffer)
yuuji@51 55 (cond
yuuji@51 56 (YaTeX-dos ;if MS-DOS
yuuji@51 57 (YaTeX-put-nonstopmode)
yuuji@51 58 (call-process
yuuji@51 59 shell-file-name nil buffer nil YaTeX-shell-command-option command)
yuuji@51 60 (YaTeX-remove-nonstopmode))
yuuji@51 61 (t ;if UNIX
yuuji@51 62 (set-process-buffer
yuuji@51 63 (setq YaTeX-typeset-process
yuuji@51 64 (start-process "LaTeX" buffer shell-file-name
yuuji@51 65 YaTeX-shell-command-option command))
yuuji@51 66 (get-buffer buffer))
yuuji@51 67 (set-process-sentinel YaTeX-typeset-process 'YaTeX-typeset-sentinel)))
yuuji@51 68 (message (format "Calling `%s'..." command))
yuuji@51 69 (setq YaTeX-current-TeX-buffer (buffer-name))
yuuji@51 70 (use-local-map YaTeX-typesetting-mode-map)
yuuji@51 71 (set-syntax-table YaTeX-typeset-buffer-syntax)
yuuji@51 72 (setq mode-name "typeset")
yuuji@51 73 (if YaTeX-typeset-process ; if process is running (maybe on UNIX)
yuuji@51 74 (cond ((boundp 'MULE)
yuuji@51 75 (set-current-process-coding-system
yuuji@51 76 YaTeX-latex-message-code YaTeX-coding-system))
yuuji@51 77 ((boundp 'NEMACS)
yuuji@51 78 (set-kanji-process-code YaTeX-latex-message-code))))
yuuji@51 79 (if YaTeX-dos (message "Done.")
yuuji@51 80 (insert " ")
yuuji@51 81 (set-marker (process-mark YaTeX-typeset-process) (1- (point))))
yuuji@51 82 (if (bolp) (forward-line -1)) ;what for?
yuuji@51 83 (if (and YaTeX-emacs-19 window-system)
yuuji@51 84 (let ((win (get-buffer-window buffer t)) owin)
yuuji@51 85 (select-frame (window-frame win))
yuuji@51 86 (setq owin (selected-window))
yuuji@51 87 (select-window win)
yuuji@51 88 (goto-char (point-max))
yuuji@51 89 (recenter -1)
yuuji@51 90 (select-window owin))
yuuji@51 91 (select-window (get-buffer-window buffer))
yuuji@51 92 (goto-char (point-max))
yuuji@51 93 (recenter -1))
yuuji@51 94 (select-window window)
yuuji@51 95 (switch-to-buffer cb)))
yuuji@51 96 )
yuuji@51 97
yuuji@51 98 (defun YaTeX-typeset-sentinel (proc mes)
yuuji@51 99 (cond ((null (buffer-name (process-buffer proc)))
yuuji@51 100 ;; buffer killed
yuuji@51 101 (set-process-buffer proc nil))
yuuji@51 102 ((memq (process-status proc) '(signal exit))
yuuji@51 103 (let* ((obuf (current-buffer)) (pbuf (process-buffer proc))
yuuji@51 104 (pwin (get-buffer-window pbuf))
yuuji@51 105 (owin (selected-window)) win)
yuuji@51 106 ;; save-excursion isn't the right thing if
yuuji@51 107 ;; process-buffer is current-buffer
yuuji@51 108 (unwind-protect
yuuji@51 109 (progn
yuuji@51 110 ;; Write something in *typesetting* and hack its mode line
yuuji@51 111 (if pwin
yuuji@51 112 (select-window pwin)
yuuji@51 113 (set-buffer pbuf))
yuuji@51 114 ;;(YaTeX-showup-buffer pbuf nil t)
yuuji@51 115 (goto-char (point-max))
yuuji@51 116 (if pwin (recenter -3))
yuuji@51 117 (insert ?\n "latex typesetting " mes)
yuuji@51 118 (forward-char -1)
yuuji@51 119 (insert " at " (substring (current-time-string) 0 -5) "\n")
yuuji@51 120 (forward-char 1)
yuuji@51 121 (setq mode-line-process
yuuji@51 122 (concat ": "
yuuji@51 123 (symbol-name (process-status proc))))
yuuji@51 124 (message "latex typesetting %s."
yuuji@51 125 (if (eq (process-status proc) 'exit)
yuuji@51 126 "done" "ceased"))
yuuji@51 127 ;; If buffer and mode line shows that the process
yuuji@51 128 ;; is dead, we can delete it now. Otherwise it
yuuji@51 129 ;; will stay around until M-x list-processes.
yuuji@51 130 (delete-process proc)
yuuji@51 131 )
yuuji@51 132 (setq YaTeX-typeset-process nil)
yuuji@51 133 ;; Force mode line redisplay soon
yuuji@51 134 (set-buffer-modified-p (buffer-modified-p))
yuuji@51 135 )
yuuji@51 136 (select-window owin)
yuuji@51 137 (set-buffer obuf))))
yuuji@51 138 )
yuuji@51 139
yuuji@51 140 (defvar YaTeX-texput-file "texput.tex"
yuuji@51 141 "*File name for temporary file of typeset-region."
yuuji@51 142 )
yuuji@51 143
yuuji@51 144 (defun YaTeX-typeset-region ()
yuuji@51 145 "Paste the region to the file `texput.tex' and execute jlatex (or other)
yuuji@51 146 to LaTeX typeset. The region is specified by the rule:
yuuji@51 147 (1)If keyword `%#BEGIN' is found in the upper direction from (point).
yuuji@51 148 (1-1)if the keyword `%#END' is found after `%#BEGIN',
yuuji@51 149 ->Assume the text between `%#BEGIN' and `%#END' as region.
yuuji@51 150 (1-2)if the keyword `%#END' is not found anywhere after `%#BEGIN',
yuuji@51 151 ->Assume the text after `%#BEGIN' as region.
yuuji@51 152 (2)If no `%#BEGIN' usage is found before the (point),
yuuji@51 153 ->Assume the text between current (point) and (mark) as region.
yuuji@51 154 DON'T forget to eliminate the `%#BEGIN/%#END' notation after editing
yuuji@51 155 operation to the region."
yuuji@51 156 (interactive)
yuuji@51 157 (save-excursion
yuuji@51 158 (let*
yuuji@51 159 ((end "") typeout ;Type out message that tells the method of cutting.
yuuji@51 160 (texput YaTeX-texput-file)
yuuji@51 161 (cmd (concat (YaTeX-get-latex-command nil) " " texput))
yuuji@51 162 (buffer (current-buffer)) opoint preamble (subpreamble "") main
yuuji@51 163 (hilit-auto-highlight nil) ;for Emacs19 with hilit19
yuuji@51 164 reg-begin reg-end)
yuuji@51 165
yuuji@51 166 (save-excursion
yuuji@51 167 (if (search-backward "%#BEGIN" nil t)
yuuji@51 168 (progn
yuuji@51 169 (setq typeout "--- Region from BEGIN to "
yuuji@51 170 end "the end of the buffer ---"
yuuji@51 171 reg-begin (match-end 0))
yuuji@51 172 (if (search-forward "%#END" nil t)
yuuji@51 173 (setq reg-end (match-beginning 0)
yuuji@51 174 end "END ---")
yuuji@51 175 (setq reg-end (point-max))))
yuuji@51 176 (setq typeout "=== Region from (point) to (mark) ===")
yuuji@51 177 (setq reg-begin (point) reg-end (mark)))
yuuji@51 178 (goto-char (point-min))
yuuji@51 179 (while (search-forward "%#REQUIRE" nil t)
yuuji@51 180 (setq subpreamble
yuuji@51 181 (concat subpreamble
yuuji@51 182 (cond
yuuji@51 183 ((eolp)
yuuji@51 184 (buffer-substring
yuuji@51 185 (match-beginning 0)
yuuji@51 186 (point-beginning-of-line)))
yuuji@51 187 (t (buffer-substring
yuuji@51 188 (match-end 0)
yuuji@51 189 (point-end-of-line))))
yuuji@51 190 "\n"))
yuuji@51 191 (goto-char (match-end 0))))
yuuji@51 192 (YaTeX-visit-main t)
yuuji@51 193 (setq main (current-buffer))
yuuji@51 194 (setq opoint (point))
yuuji@51 195 (goto-char (point-min))
yuuji@51 196 (setq
yuuji@51 197 preamble
yuuji@51 198 (if (re-search-forward "^[ ]*\\\\begin.*{document}" nil t)
yuuji@51 199 (buffer-substring (point-min) (match-end 0))
yuuji@51 200 (concat "\\documentstyle{" YaTeX-default-document-style "}\n"
yuuji@51 201 "\\begin{document}")))
yuuji@51 202 (goto-char opoint)
yuuji@51 203 ;;(set-buffer buffer) ;for clarity
yuuji@51 204 (set-buffer (find-file-noselect texput))
yuuji@51 205 ;;(find-file YaTeX-texput-file)
yuuji@51 206 (erase-buffer)
yuuji@51 207 (if YaTeX-need-nonstop
yuuji@51 208 (insert "\\nonstopmode{}\n"))
yuuji@51 209 (insert preamble "\n" subpreamble "\n")
yuuji@51 210 (insert-buffer-substring buffer reg-begin reg-end)
yuuji@51 211 (insert "\\typeout{" typeout end "}\n") ;Notice the selected method.
yuuji@51 212 (insert "\n\\end{document}\n")
yuuji@51 213 (basic-save-buffer)
yuuji@51 214 (kill-buffer (current-buffer))
yuuji@51 215 (set-buffer main) ;return to parent file or itself.
yuuji@51 216 (YaTeX-typeset cmd YaTeX-typeset-buffer)
yuuji@51 217 (switch-to-buffer buffer) ;for Emacs-19
yuuji@51 218 (put 'dvi2-command 'region t)))
yuuji@51 219 )
yuuji@51 220
yuuji@51 221 (defun YaTeX-typeset-buffer ()
yuuji@51 222 "Typeset whole buffer. If %#! usage says other buffer is main text,
yuuji@51 223 visit main buffer to confirm if its includeonly list contains current
yuuji@51 224 buffer's file. And if it doesn't contain editing text, ask user which
yuuji@51 225 action wants to be done, A:Add list, R:Replace list, %:comment-out list."
yuuji@51 226 (interactive)
yuuji@51 227 (YaTeX-save-buffers)
yuuji@51 228 (let*((me (substring (buffer-name) 0 (rindex (buffer-name) ?.)))
yuuji@51 229 (mydir (file-name-directory (buffer-file-name)))
yuuji@51 230 (cmd (YaTeX-get-latex-command t)) (cb (current-buffer)))
yuuji@51 231 (if (YaTeX-main-file-p) nil
yuuji@51 232 (save-excursion
yuuji@51 233 (YaTeX-visit-main t) ;search into main buffer
yuuji@51 234 (save-excursion
yuuji@51 235 (push-mark (point) t)
yuuji@51 236 (goto-char (point-min))
yuuji@51 237 (if (and (re-search-forward "^[ ]*\\\\begin{document}" nil t)
yuuji@51 238 (re-search-backward "^[ ]*\\\\includeonly{" nil t))
yuuji@51 239 (let*
yuuji@51 240 ((b (progn (skip-chars-forward "^{") (point)))
yuuji@51 241 (e (progn (skip-chars-forward "^}") (1+ (point))))
yuuji@51 242 (s (buffer-substring b e)) c
yuuji@51 243 (pardir (file-name-directory (buffer-file-name))))
yuuji@51 244 (if (string-match (concat "[{,/]" me "[,}]") s)
yuuji@51 245 nil ; Nothing to do when it's already in includeonly.
yuuji@51 246 (ding)
yuuji@51 247 (switch-to-buffer (current-buffer));Display this buffer.
yuuji@51 248 (setq
yuuji@51 249 me ;;Rewrite my name(me) to contain sub directory name.
yuuji@51 250 (concat
yuuji@51 251 (if (string-match pardir mydir) ;if mydir is child of main
yuuji@51 252 (substring mydir (length pardir)) ;cut absolute path
yuuji@51 253 mydir) ;else concat absolute path name.
yuuji@51 254 me))
yuuji@51 255 (message
yuuji@51 256 "`%s' is not in \\includeonly. A)dd R)eplace %%)comment? "
yuuji@51 257 me)
yuuji@51 258 (setq c (read-char))
yuuji@51 259 (cond
yuuji@51 260 ((= c ?a)
yuuji@51 261 (goto-char (1+ b))
yuuji@51 262 (insert me (if (string= s "{}") "" ",")))
yuuji@51 263 ((= c ?r)
yuuji@51 264 (delete-region (1+ b) (1- e)) (insert me))
yuuji@51 265 ((= c ?%)
yuuji@51 266 (beginning-of-line) (insert "%"))
yuuji@51 267 (t nil))
yuuji@51 268 (basic-save-buffer))))
yuuji@51 269 (exchange-point-and-mark)))
yuuji@51 270 (switch-to-buffer cb)) ;for 19
yuuji@51 271 (YaTeX-typeset cmd YaTeX-typeset-buffer)
yuuji@51 272 (put 'dvi2-command 'region nil))
yuuji@51 273 )
yuuji@51 274
yuuji@51 275 (defvar YaTeX-call-command-history nil
yuuji@51 276 "Holds history list of YaTeX-call-command-on-file.")
yuuji@51 277 (put 'YaTeX-call-command-history 'no-default t)
yuuji@51 278 (defun YaTeX-call-command-on-file (base-cmd buffer)
yuuji@51 279 (YaTeX-save-buffers)
yuuji@51 280 (YaTeX-typeset
yuuji@51 281 (read-string-with-history
yuuji@51 282 "Call command: "
yuuji@51 283 (concat base-cmd " " (YaTeX-get-preview-file-name))
yuuji@51 284 'YaTeX-call-command-history)
yuuji@51 285 buffer)
yuuji@51 286 )
yuuji@51 287
yuuji@51 288 (defun YaTeX-bibtex-buffer (cmd)
yuuji@51 289 "Pass the bibliography data of editing file to bibtex."
yuuji@51 290 (interactive)
yuuji@51 291 (YaTeX-save-buffers)
yuuji@51 292 (YaTeX-call-command-on-file cmd "*YaTeX-bibtex*" )
yuuji@51 293 )
yuuji@51 294
yuuji@51 295 (defun YaTeX-kill-typeset-process (proc)
yuuji@51 296 "Kill process PROC after sending signal to PROC.
yuuji@51 297 PROC should be process identifier."
yuuji@51 298 (cond
yuuji@51 299 (YaTeX-dos
yuuji@51 300 (error "MS-DOS can't have concurrent process."))
yuuji@51 301 ((or (null proc) (not (eq (process-status proc) 'run)))
yuuji@51 302 (message "Typesetting process is not running."))
yuuji@51 303 (t
yuuji@51 304 (save-excursion
yuuji@51 305 (set-buffer (process-buffer proc))
yuuji@51 306 (save-excursion
yuuji@51 307 (goto-char (point-max))
yuuji@51 308 (beginning-of-line)
yuuji@51 309 (if (looking-at "\\? +$")
yuuji@51 310 (let ((mp (point-max)))
yuuji@51 311 (process-send-string proc "x\n")
yuuji@51 312 (while (= mp (point-max)) (sit-for 1))))))
yuuji@51 313 (if (eq (process-status proc) 'run)
yuuji@51 314 (progn
yuuji@51 315 (interrupt-process proc)
yuuji@51 316 (delete-process proc)))))
yuuji@51 317 )
yuuji@51 318
yuuji@51 319 (defun YaTeX-system (command buffer)
yuuji@51 320 "Execute some command on buffer. Not a official function."
yuuji@51 321 (save-excursion
yuuji@51 322 (YaTeX-showup-buffer
yuuji@51 323 buffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@51 324 (set-buffer (get-buffer-create buffer))
yuuji@51 325 (erase-buffer)
yuuji@51 326 (if YaTeX-dos
yuuji@51 327 (call-process
yuuji@51 328 shell-file-name nil buffer nil YaTeX-shell-command-option command)
yuuji@51 329 (set-process-buffer
yuuji@51 330 (start-process
yuuji@51 331 "system" buffer shell-file-name YaTeX-shell-command-option command)
yuuji@51 332 (get-buffer buffer))))
yuuji@51 333 )
yuuji@51 334
yuuji@51 335 (defvar YaTeX-preview-command-history nil
yuuji@51 336 "Holds minibuffer history of preview command.")
yuuji@51 337 (put 'YaTeX-preview-command-history 'no-default t)
yuuji@51 338 (defvar YaTeX-preview-file-history nil
yuuji@51 339 "Holds minibuffer history of file to preview.")
yuuji@51 340 (put 'YaTeX-preview-file-history 'no-default t)
yuuji@51 341 (defun YaTeX-preview (preview-command preview-file)
yuuji@51 342 "Execute xdvi (or other) to tex-preview."
yuuji@51 343 (interactive
yuuji@51 344 (list
yuuji@51 345 (read-string-with-history
yuuji@51 346 "Preview command: " dvi2-command 'YaTeX-preview-command-history)
yuuji@51 347 (read-string-with-history
yuuji@51 348 "Preview file[.dvi]: "
yuuji@51 349 (if (get 'dvi2-command 'region)
yuuji@51 350 (substring YaTeX-texput-file
yuuji@51 351 0 (rindex YaTeX-texput-file ?.))
yuuji@51 352 (YaTeX-get-preview-file-name))
yuuji@51 353 'YaTeX-preview-file-history)))
yuuji@51 354 (setq dvi2-command preview-command) ;`dvi2command' is buffer local
yuuji@51 355 (save-excursion
yuuji@51 356 (YaTeX-visit-main t)
yuuji@51 357 (let ((pbuffer "*dvi-preview*") (dir default-directory))
yuuji@51 358 (YaTeX-showup-buffer
yuuji@51 359 pbuffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@51 360 (set-buffer (get-buffer-create pbuffer))
yuuji@51 361 (erase-buffer)
yuuji@51 362 (setq default-directory dir) ;for 18
yuuji@51 363 (cd dir) ;for 19
yuuji@51 364 (cond
yuuji@51 365 (YaTeX-dos ;if MS-DOS
yuuji@51 366 (send-string-to-terminal "\e[2J\e[>5h") ;CLS & hide cursor
yuuji@51 367 (call-process shell-file-name "con" "*dvi-preview*" nil
yuuji@51 368 YaTeX-shell-command-option preview-command preview-file)
yuuji@51 369 (send-string-to-terminal "\e[>5l") ;show cursor
yuuji@51 370 (redraw-display))
yuuji@51 371 (t ;if UNIX
yuuji@51 372 (set-process-buffer
yuuji@51 373 (start-process "preview" "*dvi-preview*" shell-file-name
yuuji@51 374 YaTeX-shell-command-option
yuuji@51 375 (concat preview-command " " preview-file))
yuuji@51 376 (get-buffer pbuffer))
yuuji@51 377 (message
yuuji@51 378 (concat "Starting " preview-command
yuuji@51 379 " to preview " preview-file))))))
yuuji@51 380 )
yuuji@51 381
yuuji@51 382 (defun YaTeX-prev-error ()
yuuji@51 383 "Visit previous typeset error.
yuuji@51 384 To avoid making confliction of line numbers by editing, jump to
yuuji@51 385 error or warning lines in reverse order."
yuuji@51 386 (interactive)
yuuji@51 387 (let ((cur-buf (buffer-name)) (cur-win (selected-window))
yuuji@51 388 error-line typeset-win error-buffer error-win)
yuuji@51 389 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@51 390 (error "There is no typesetting buffer."))
yuuji@51 391 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@51 392 (setq typeset-win (selected-window))
yuuji@51 393 (if (re-search-backward
yuuji@51 394 (concat "\\(" latex-error-regexp "\\)\\|\\("
yuuji@51 395 latex-warning-regexp "\\)")
yuuji@51 396 nil t)
yuuji@51 397 nil
yuuji@51 398 (select-window cur-win)
yuuji@51 399 (error "No more erros on %s" cur-buf))
yuuji@51 400 (goto-char (match-beginning 0))
yuuji@51 401 (skip-chars-forward "^0-9" (match-end 0))
yuuji@51 402 (setq error-line
yuuji@51 403 (string-to-int
yuuji@51 404 (buffer-substring
yuuji@51 405 (point)
yuuji@51 406 (progn (skip-chars-forward "0-9" (match-end 0)) (point))))
yuuji@51 407 error-buffer (YaTeX-get-error-file cur-buf)
yuuji@51 408 error-win (get-buffer-window error-buffer))
yuuji@51 409 (if (or (null error-line) (equal 0 error-line))
yuuji@51 410 (error "Can't detect error position."))
yuuji@51 411 (select-window cur-win)
yuuji@51 412 (cond
yuuji@51 413 (error-win (select-window error-win))
yuuji@51 414 ((eq (get-lru-window) typeset-win)
yuuji@51 415 (YaTeX-switch-to-buffer error-buffer))
yuuji@51 416 (t (select-window (get-lru-window))
yuuji@51 417 (YaTeX-switch-to-buffer error-buffer)))
yuuji@51 418 (setq error-win (selected-window))
yuuji@51 419 (goto-line error-line)
yuuji@51 420 (message "LaTeX %s in `%s' on line: %d."
yuuji@51 421 (if (match-beginning 1) "error" "warning")
yuuji@51 422 error-buffer error-line)
yuuji@51 423 (select-window typeset-win)
yuuji@51 424 (skip-chars-backward "0-9")
yuuji@51 425 (recenter (/ (window-height) 2))
yuuji@51 426 (sit-for 3)
yuuji@51 427 (goto-char (match-beginning 0))
yuuji@51 428 (select-window error-win))
yuuji@51 429 )
yuuji@51 430
yuuji@51 431 (defun YaTeX-jump-error-line ()
yuuji@51 432 "Jump to corresponding line on latex command's error message."
yuuji@51 433 (interactive)
yuuji@51 434 (let (error-line error-file error-buf)
yuuji@51 435 (save-excursion
yuuji@51 436 (beginning-of-line)
yuuji@51 437 (setq error-line (re-search-forward "l[ ines]*\\.?\\([1-9][0-9]*\\)"
yuuji@51 438 (point-end-of-line) t)))
yuuji@51 439 (if (null error-line)
yuuji@51 440 (if (eobp) (insert (this-command-keys))
yuuji@51 441 (error "No line number expression."))
yuuji@51 442 (goto-char (match-beginning 0))
yuuji@51 443 (setq error-line (string-to-int
yuuji@51 444 (buffer-substring (match-beginning 1) (match-end 1)))
yuuji@51 445 error-file (YaTeX-get-error-file YaTeX-current-TeX-buffer)
yuuji@51 446 error-buf (YaTeX-switch-to-buffer error-file t))
yuuji@51 447 (if (null error-buf)
yuuji@51 448 (error "`%s' is not found in this directory." error-file))
yuuji@51 449 (YaTeX-showup-buffer error-buf nil t)
yuuji@51 450 (goto-line error-line)))
yuuji@51 451 )
yuuji@51 452
yuuji@51 453 (defun YaTeX-send-string ()
yuuji@51 454 "Send string to current typeset process."
yuuji@51 455 (interactive)
yuuji@51 456 (if (and (eq (process-status YaTeX-typeset-process) 'run)
yuuji@51 457 (>= (point) (process-mark YaTeX-typeset-process)))
yuuji@51 458 (let ((b (process-mark YaTeX-typeset-process))
yuuji@51 459 (e (point-end-of-line)))
yuuji@51 460 (goto-char b)
yuuji@51 461 (skip-chars-forward " \t" e)
yuuji@51 462 (setq b (point))
yuuji@51 463 (process-send-string
yuuji@51 464 YaTeX-typeset-process (concat (buffer-substring b e) "\n"))
yuuji@51 465 (goto-char e)
yuuji@51 466 (insert "\n")
yuuji@51 467 (set-marker (process-mark YaTeX-typeset-process) (point))
yuuji@51 468 (insert " "))
yuuji@51 469 (ding))
yuuji@51 470 )
yuuji@51 471
yuuji@51 472 (defun YaTeX-view-error ()
yuuji@51 473 (interactive)
yuuji@51 474 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@51 475 (message "No typeset buffer found.")
yuuji@51 476 (let ((win (selected-window)))
yuuji@51 477 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@51 478 ;; Next 3 lines are obsolete because YaTeX-typesetting-buffer is
yuuji@51 479 ;; automatically scrolled up at typesetting.
yuuji@51 480 ;;(goto-char (point-max))
yuuji@51 481 ;;(forward-line -1)
yuuji@51 482 ;;(recenter -1)
yuuji@51 483 (select-window win)))
yuuji@51 484 )
yuuji@51 485
yuuji@51 486 (defun YaTeX-get-error-file (default)
yuuji@51 487 "Get current processing file from typesetting log."
yuuji@51 488 (save-excursion
yuuji@51 489 (let(s)
yuuji@51 490 (condition-case () (up-list -1)
yuuji@51 491 (error
yuuji@51 492 (let ((list 0) found)
yuuji@51 493 (while
yuuji@51 494 (and (<= list 0) (not found)
yuuji@51 495 (re-search-backward "\\((\\)\\|\\()\\)" nil t))
yuuji@51 496 (if (equal (match-beginning 0) (match-beginning 2)) ;close paren.
yuuji@51 497 (setq list (1- list)) ;open paren
yuuji@51 498 (setq list (1+ list))
yuuji@51 499 (if (= list 1)
yuuji@51 500 (if (looking-at "\\([^,{}%]+\.\\)tex\\|sty")
yuuji@51 501 (setq found t)
yuuji@51 502 (setq list (1- list)))))))))
yuuji@51 503 (setq s
yuuji@51 504 (buffer-substring
yuuji@51 505 (progn (forward-char 1) (point))
yuuji@51 506 (progn (skip-chars-forward "^ \n" (point-end-of-line))
yuuji@51 507 (point))))
yuuji@51 508 (if (string= "" s) default s)))
yuuji@51 509 )
yuuji@51 510
yuuji@51 511 (defun YaTeX-put-nonstopmode ()
yuuji@51 512 (if YaTeX-need-nonstop
yuuji@51 513 (if (re-search-backward "\\\\nonstopmode{}" (point-min) t)
yuuji@51 514 nil ;if already written in text then do nothing
yuuji@51 515 (save-excursion
yuuji@51 516 (YaTeX-visit-main t)
yuuji@51 517 (goto-char (point-min))
yuuji@51 518 (insert "\\nonstopmode{}%_YaTeX_%\n")))
yuuji@51 519 )
yuuji@51 520 )
yuuji@51 521
yuuji@51 522 (defun YaTeX-remove-nonstopmode ()
yuuji@51 523 (if YaTeX-need-nonstop ;for speed
yuuji@51 524 (save-excursion
yuuji@51 525 (YaTeX-visit-main t)
yuuji@51 526 (goto-char (point-min))
yuuji@51 527 (forward-line 1)
yuuji@51 528 (narrow-to-region (point-min) (point))
yuuji@51 529 (goto-char (point-min))
yuuji@51 530 (delete-matching-lines "^\\\\nonstopmode\\{\\}%_YaTeX_%$")
yuuji@51 531 (widen)))
yuuji@51 532 )
yuuji@51 533
yuuji@51 534 (defun YaTeX-get-preview-file-name ()
yuuji@51 535 "Get file name to preview by inquiring YaTeX-get-latex-command"
yuuji@51 536 (let* ((latex-cmd (YaTeX-get-latex-command t))
yuuji@51 537 (rin (rindex latex-cmd ? ))
yuuji@51 538 (fname (if (> rin -1) (substring latex-cmd (1+ rin)) ""))
yuuji@51 539 (period))
yuuji@51 540 (if (string= fname "")
yuuji@51 541 (setq fname (substring (file-name-nondirectory
yuuji@51 542 (buffer-file-name))
yuuji@51 543 0 -4))
yuuji@51 544 (setq period (rindex fname ?.))
yuuji@51 545 (setq fname (substring fname 0 (if (eq -1 period) nil period)))
yuuji@51 546 ))
yuuji@51 547 )
yuuji@51 548
yuuji@51 549 (defun YaTeX-get-latex-command (&optional switch)
yuuji@51 550 "Specify the latex-command name and its argument.
yuuji@51 551 If there is a line which begins with string: \"%#!\", the following
yuuji@51 552 strings are assumed to be the latex-command and arguments. The
yuuji@51 553 default value of latex-command is:
yuuji@51 554 tex-command FileName
yuuji@51 555 and if you write \"%#!jlatex\" in the beginning of certain line.
yuuji@51 556 \"jlatex \" FileName
yuuji@51 557 will be the latex-command,
yuuji@51 558 and you write \"%#!jlatex main.tex\" on some line and argument SWITCH
yuuji@51 559 is non-nil, then
yuuji@51 560 \"jlatex main.tex\"
yuuji@51 561
yuuji@51 562 will be given to the shell."
yuuji@51 563 (let (magic command target)
yuuji@51 564 (setq parent
yuuji@51 565 (cond
yuuji@51 566 (YaTeX-parent-file YaTeX-parent-file)
yuuji@51 567 (t (save-excursion
yuuji@51 568 (YaTeX-visit-main t)
yuuji@51 569 (file-name-nondirectory (buffer-file-name)))))
yuuji@51 570 magic (YaTeX-get-builtin "!"))
yuuji@51 571 (cond
yuuji@51 572 (magic
yuuji@51 573 (cond
yuuji@51 574 (switch (if (string-match "\\s " magic) magic
yuuji@51 575 (concat magic " " parent)))
yuuji@51 576 (t (concat (substring magic 0 (string-match "\\s " magic)) " "))))
yuuji@51 577 (t (concat tex-command " " (if switch parent)))))
yuuji@51 578 )
yuuji@51 579
yuuji@51 580 (defvar YaTeX-lpr-command-history nil
yuuji@51 581 "Holds command line history of YaTeX-lpr.")
yuuji@51 582 (put 'YaTeX-lpr-command-history 'no-default t)
yuuji@51 583 (defun YaTeX-lpr (arg)
yuuji@51 584 "Print out. If prefix arg ARG is non nil, call print driver without
yuuji@51 585 page range description."
yuuji@51 586 (interactive "P")
yuuji@51 587 (let*((cmd (or (YaTeX-get-builtin "LPR") dviprint-command-format))
yuuji@51 588 from to (lbuffer "*dvi-printing*"))
yuuji@51 589 (setq
yuuji@51 590 cmd
yuuji@51 591 (YaTeX-replace-format
yuuji@51 592 cmd "f"
yuuji@51 593 (if (or arg (not (string-match "%f" cmd)))
yuuji@51 594 ""
yuuji@51 595 (YaTeX-replace-format
yuuji@51 596 dviprint-from-format
yuuji@51 597 "b"
yuuji@51 598 (if (string=
yuuji@51 599 (setq from (read-string "From page(default 1): ")) "")
yuuji@51 600 "1" from))))
yuuji@51 601 )
yuuji@51 602 (setq
yuuji@51 603 cmd
yuuji@51 604 (YaTeX-replace-format
yuuji@51 605 cmd "t"
yuuji@51 606 (if (or arg (not (string-match "%t" cmd))
yuuji@51 607 (string=
yuuji@51 608 (setq to (read-string "To page(default none): ")) ""))
yuuji@51 609 ""
yuuji@51 610 (YaTeX-replace-format dviprint-to-format "e" to)))
yuuji@51 611 )
yuuji@51 612 (setq cmd
yuuji@51 613 (read-string-with-history
yuuji@51 614 "Edit command line: "
yuuji@51 615 (format cmd (YaTeX-get-preview-file-name))
yuuji@51 616 'YaTeX-lpr-command-history))
yuuji@51 617 (save-excursion
yuuji@51 618 (YaTeX-visit-main t) ;;change execution directory
yuuji@51 619 (YaTeX-showup-buffer
yuuji@51 620 lbuffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@51 621 (set-buffer (get-buffer-create lbuffer))
yuuji@51 622 (erase-buffer)
yuuji@51 623 (cond
yuuji@51 624 (YaTeX-dos
yuuji@51 625 (call-process shell-file-name "con" "*dvi-printing*" nil
yuuji@51 626 YaTeX-shell-command-option cmd))
yuuji@51 627 (t
yuuji@51 628 (set-process-buffer
yuuji@51 629 (start-process "print" "*dvi-printing*" shell-file-name
yuuji@51 630 YaTeX-shell-command-option cmd)
yuuji@51 631 (get-buffer lbuffer))
yuuji@51 632 (message "Starting printing command: %s..." cmd)))
yuuji@51 633 ))
yuuji@51 634 )
yuuji@51 635
yuuji@51 636 (defun YaTeX-main-file-p ()
yuuji@51 637 "Return if current buffer is main LaTeX source."
yuuji@51 638 (cond
yuuji@51 639 ((YaTeX-get-builtin "!")
yuuji@51 640 (string-match (YaTeX-guess-parent (YaTeX-get-builtin "!")) (buffer-name)))
yuuji@51 641 (t
yuuji@51 642 (save-excursion
yuuji@51 643 (let ((latex-main-id (concat "^\\s *" YaTeX-ec-regexp "documentstyle")))
yuuji@51 644 (or (re-search-backward latex-main-id nil t)
yuuji@51 645 (re-search-forward latex-main-id nil t))))))
yuuji@51 646 )
yuuji@51 647
yuuji@51 648 (defun YaTeX-visit-main (&optional setbuf)
yuuji@51 649 "Switch buffer to main LaTeX source.
yuuji@51 650 Use set-buffer instead of switch-to-buffer if the optional second argument
yuuji@51 651 SETBUF is t(Use it only from Emacs-Lisp program)."
yuuji@51 652 (interactive "P")
yuuji@51 653 (if (and (interactive-p) setbuf) (setq YaTeX-parent-file nil))
yuuji@51 654 (let (b-in main-file)
yuuji@51 655 (if (setq b-in (YaTeX-get-builtin "!"))
yuuji@51 656 (setq main-file (YaTeX-guess-parent b-in)))
yuuji@51 657 (if YaTeX-parent-file
yuuji@51 658 (setq main-file ;;(get-file-buffer YaTeX-parent-file)
yuuji@51 659 YaTeX-parent-file))
yuuji@51 660 (if (YaTeX-main-file-p)
yuuji@51 661 (if (interactive-p) (message "I think this is main LaTeX source.") nil)
yuuji@51 662 (cond
yuuji@51 663 ((and (interactive-p) main-file (get-file-buffer main-file))
yuuji@51 664 (goto-buffer-window main-file))
yuuji@51 665 ((and main-file (YaTeX-switch-to-buffer main-file setbuf)))
yuuji@51 666 ((and main-file
yuuji@51 667 (file-exists-p (setq main-file (concat "../" main-file)))
yuuji@51 668 (y-or-n-p (concat (expand-file-name main-file)
yuuji@51 669 " is main file?:")))
yuuji@51 670 (setq YaTeX-parent-file main-file)
yuuji@51 671 (YaTeX-switch-to-buffer main-file setbuf))
yuuji@51 672 (t (setq main-file (read-file-name "Enter your main text: " nil nil 1))
yuuji@51 673 (setq YaTeX-parent-file main-file)
yuuji@51 674 (YaTeX-switch-to-buffer main-file setbuf))
yuuji@51 675 )))
yuuji@51 676 nil
yuuji@51 677 )
yuuji@51 678
yuuji@51 679
yuuji@51 680 (defun YaTeX-guess-parent (command-line)
yuuji@51 681 (setq command-line
yuuji@51 682 (if (string-match ".*\\s " command-line)
yuuji@51 683 (substring command-line (match-end 0))
yuuji@51 684 (file-name-nondirectory (buffer-file-name)))
yuuji@51 685 command-line
yuuji@51 686 (concat (if (string-match "\\(.*\\)\\." command-line)
yuuji@51 687 (substring command-line (match-beginning 1) (match-end 1))
yuuji@51 688 command-line)
yuuji@51 689 ".tex"))
yuuji@51 690 )
yuuji@51 691
yuuji@51 692 (defun YaTeX-visit-main-other-window ()
yuuji@51 693 "Switch to buffer main LaTeX source in other window."
yuuji@51 694 (interactive)
yuuji@51 695 (if (YaTeX-main-file-p) (message "I think this is main LaTeX source.")
yuuji@51 696 (YaTeX-switch-to-buffer-other-window
yuuji@51 697 (concat (YaTeX-get-preview-file-name) ".tex")))
yuuji@51 698 )
yuuji@51 699
yuuji@51 700 (defun YaTeX-get-builtin (key)
yuuji@51 701 "Read source built-in command of %# usage."
yuuji@51 702 (save-excursion
yuuji@51 703 (goto-char (point-min))
yuuji@51 704 (if (and (re-search-forward
yuuji@51 705 (concat "^" (regexp-quote (concat "%#" key))) nil t)
yuuji@51 706 (not (eolp)))
yuuji@51 707 (buffer-substring
yuuji@51 708 (progn (skip-chars-forward " " (point-end-of-line))(point))
yuuji@51 709 (point-end-of-line))
yuuji@51 710 nil))
yuuji@51 711 )
yuuji@51 712
yuuji@51 713 (defun YaTeX-save-buffers ()
yuuji@51 714 "Save buffers which is in yatex-mode."
yuuji@51 715 (basic-save-buffer)
yuuji@51 716 (save-excursion
yuuji@51 717 (mapcar '(lambda (buf)
yuuji@51 718 (set-buffer buf)
yuuji@51 719 (if (and (buffer-file-name buf)
yuuji@51 720 (eq major-mode 'yatex-mode)
yuuji@51 721 (buffer-modified-p buf)
yuuji@51 722 (y-or-n-p (format "Save %s" (buffer-name buf))))
yuuji@51 723 (save-buffer buf)))
yuuji@51 724 (buffer-list)))
yuuji@51 725 )
yuuji@51 726
yuuji@51 727 (provide 'yatexprc)