yatex

annotate yatexprc.el @ 13:eafae54794a0

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Show message at comment-region on begin/end mode. Greek letters completion in yatexmth. YaTeX-mark environment and YaTeX-%-menu added. Erase cursor at the execution of dviout(DOS). Enable recursive completion at section-type completion.
author yuuji
date Sat, 29 Jan 1994 07:59:59 +0000
parents a7f397790cdc
children b7b023a74293
rev   line source
yuuji@7 1 ;;; -*- Emacs-Lisp -*-
yuuji@7 2 ;;; YaTeX process handler.
yuuji@13 3 ;;; yatexprc.el
yuuji@13 4 ;;; (c )1993 by HIROSE Yuuji.[yuuji@ae.keio.ac.jp]
yuuji@13 5 ;;; Last modified Sat Jan 29 16:54:54 1994 on gloria
yuuji@7 6 ;;; $Id$
yuuji@7 7
yuuji@7 8 (require 'yatex)
yuuji@7 9
yuuji@7 10 (defvar YaTeX-typeset-process nil
yuuji@7 11 "Process identifier for jlatex"
yuuji@7 12 )
yuuji@7 13 (defvar YaTeX-typeset-buffer "*YaTeX-typesetting*"
yuuji@7 14 "Process buffer for jlatex")
yuuji@7 15
yuuji@11 16 (defvar YaTeX-typeset-buffer-syntax nil
yuuji@11 17 "*Syntax table for typesetting buffer")
yuuji@11 18
yuuji@11 19 (if YaTeX-typeset-buffer-syntax nil
yuuji@11 20 (setq YaTeX-typeset-buffer-syntax
yuuji@11 21 (make-syntax-table (standard-syntax-table)))
yuuji@11 22 (modify-syntax-entry ?\{ "w" YaTeX-typeset-buffer-syntax)
yuuji@11 23 (modify-syntax-entry ?\} "w" YaTeX-typeset-buffer-syntax)
yuuji@11 24 (modify-syntax-entry ?\[ "w" YaTeX-typeset-buffer-syntax)
yuuji@11 25 (modify-syntax-entry ?\] "w" YaTeX-typeset-buffer-syntax)
yuuji@11 26 )
yuuji@11 27
yuuji@7 28 (defun YaTeX-typeset (command buffer)
yuuji@7 29 "Execute jlatex (or other) to LaTeX typeset."
yuuji@7 30 (interactive)
yuuji@12 31 (let ((window (selected-window)))
yuuji@12 32 (if (and YaTeX-typeset-process
yuuji@12 33 (eq (process-status YaTeX-typeset-process) 'run))
yuuji@12 34 ;; if tex command is halting.
yuuji@12 35 (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@12 36 (YaTeX-visit-main t);;execution directory
yuuji@12 37 ;;Select under-most window if there are more than 2 windows and
yuuji@13 38 ;;typeset buffer not seen.
yuuji@12 39 (YaTeX-showup-buffer
yuuji@12 40 buffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@12 41 (with-output-to-temp-buffer buffer
yuuji@13 42 (if YaTeX-dos ;if MS-DOS
yuuji@12 43 (progn
yuuji@12 44 (message (concat "Typesetting " (buffer-name) "..."))
yuuji@12 45 (YaTeX-put-nonstopmode)
yuuji@12 46 (call-process shell-file-name
yuuji@12 47 nil buffer nil "/c" command)
yuuji@12 48 (YaTeX-remove-nonstopmode))
yuuji@12 49 (setq YaTeX-typeset-process ;if UNIX
yuuji@7 50 (start-process "LaTeX" buffer shell-file-name "-c"
yuuji@7 51 command))
yuuji@12 52 (set-process-sentinel YaTeX-typeset-process 'YaTeX-typeset-sentinel)))
yuuji@12 53 (setq current-TeX-buffer (buffer-name))
yuuji@11 54 (select-window (get-buffer-window buffer))
yuuji@11 55 (use-local-map YaTeX-typesetting-mode-map)
yuuji@11 56 (set-syntax-table YaTeX-typeset-buffer-syntax)
yuuji@11 57 (setq mode-name "typeset")
yuuji@12 58 (if YaTeX-typeset-process ; if process is running (maybe on UNIX)
yuuji@11 59 (cond ((boundp 'MULE)
yuuji@11 60 (set-current-process-coding-system
yuuji@11 61 YaTeX-latex-message-code YaTeX-coding-system))
yuuji@11 62 ((boundp 'NEMACS)
yuuji@11 63 (set-kanji-process-code YaTeX-latex-message-code))))
yuuji@11 64 (message "Type SPC to continue.")
yuuji@11 65 (goto-char (point-max))
yuuji@13 66 (if YaTeX-dos (message "Done.")
yuuji@12 67 (insert (message " "))
yuuji@12 68 (set-marker (process-mark YaTeX-typeset-process) (1- (point))))
yuuji@11 69 (if (bolp) (forward-line -1))
yuuji@11 70 (recenter -1)
yuuji@12 71 (select-window window))
yuuji@7 72 )
yuuji@7 73
yuuji@7 74 (defun YaTeX-typeset-sentinel (proc mes)
yuuji@7 75 (cond ((null (buffer-name (process-buffer proc)))
yuuji@7 76 ;; buffer killed
yuuji@7 77 (set-process-buffer proc nil))
yuuji@7 78 ((memq (process-status proc) '(signal exit))
yuuji@11 79 (let* ((obuf (current-buffer)) (pbuf (process-buffer proc))
yuuji@11 80 (owin (selected-window)) win)
yuuji@7 81 ;; save-excursion isn't the right thing if
yuuji@7 82 ;; process-buffer is current-buffer
yuuji@7 83 (unwind-protect
yuuji@7 84 (progn
yuuji@7 85 ;; Write something in *typesetting* and hack its mode line
yuuji@11 86 (YaTeX-pop-to-buffer pbuf)
yuuji@7 87 (set-buffer (process-buffer proc))
yuuji@7 88 (goto-char (point-max))
yuuji@11 89 (recenter -3)
yuuji@7 90 (insert ?\n "latex typesetting " mes)
yuuji@7 91 (forward-char -1)
yuuji@7 92 (insert " at " (substring (current-time-string) 0 -5) "\n")
yuuji@7 93 (forward-char 1)
yuuji@7 94 (setq mode-line-process
yuuji@7 95 (concat ": "
yuuji@7 96 (symbol-name (process-status proc))))
yuuji@7 97 (message "latex typesetting done.")
yuuji@13 98 ;; If buffer and mode line shows that the process
yuuji@7 99 ;; is dead, we can delete it now. Otherwise it
yuuji@7 100 ;; will stay around until M-x list-processes.
yuuji@7 101 (delete-process proc)
yuuji@7 102 )
yuuji@7 103 (setq YaTeX-typesetting-process nil)
yuuji@7 104 ;; Force mode line redisplay soon
yuuji@7 105 (set-buffer-modified-p (buffer-modified-p))
yuuji@7 106 )
yuuji@11 107 (select-window owin)
yuuji@7 108 (set-buffer obuf))))
yuuji@7 109 )
yuuji@7 110
yuuji@7 111 (defvar YaTeX-texput-file "texput.tex"
yuuji@7 112 "*File name for temporary file of typeset-region."
yuuji@7 113 )
yuuji@7 114
yuuji@7 115 (defun YaTeX-typeset-region ()
yuuji@7 116 "Paste the region to the file `texput.tex' and execute jlatex (or other)
yuuji@7 117 to LaTeX typeset. The region is specified by the rule:
yuuji@7 118 (1)If keyword `%#BEGIN' is found in the upper direction from (point).
yuuji@7 119 (1-1)if the keyword `%#END' is found after `%#BEGIN',
yuuji@7 120 ->Assume the text between `%#BEGIN' and `%#END' as region.
yuuji@7 121 (1-2)if the keyword `%#END' is not found anywhere after `%#BEGIN',
yuuji@7 122 ->Assume the text after `%#BEGIN' as region.
yuuji@7 123 (2)If no `%#BEGIN' usage is found before the (point),
yuuji@7 124 ->Assume the text between current (point) and (mark) as region.
yuuji@7 125 DON'T forget to eliminate the `%#BEGIN/%#END' notation after editing
yuuji@7 126 operation to the region."
yuuji@7 127 (interactive)
yuuji@7 128 (save-excursion
yuuji@7 129 (let*
yuuji@7 130 ((end "") typeout ;Type out message that tells the method of cutting.
yuuji@7 131 (cmd (concat (YaTeX-get-latex-command nil) " " YaTeX-texput-file))
yuuji@7 132 (buffer (current-buffer)) opoint preamble
yuuji@7 133 (region
yuuji@7 134 (if (re-search-backward
yuuji@7 135 "%#BEGIN" nil t)
yuuji@7 136 (progn
yuuji@7 137 (setq typeout "--- Region from BEGIN to " end "END ---")
yuuji@7 138 (buffer-substring
yuuji@7 139 (match-end 0)
yuuji@7 140 (if (re-search-forward "%#END" nil t)
yuuji@7 141 (match-beginning 0)
yuuji@7 142 (setq end "end of buffer ---")
yuuji@7 143 (point-max))))
yuuji@7 144 (setq typeout "=== Region from (point) to (mark) ===")
yuuji@7 145 (buffer-substring (point) (mark)))))
yuuji@7 146 (YaTeX-visit-main t)
yuuji@7 147 (setq opoint (point))
yuuji@7 148 (goto-char (point-min))
yuuji@7 149 (setq
yuuji@7 150 preamble
yuuji@7 151 (if (re-search-forward "^[ ]*\\\\begin.*{document}" nil t)
yuuji@7 152 (buffer-substring (point-min) (match-end 0))
yuuji@7 153 (concat "\\documentstyle{" YaTeX-default-document-style "}\n"
yuuji@7 154 "\\begin{document}")))
yuuji@7 155 (goto-char opoint)
yuuji@7 156 ;;(set-buffer buffer) ;for clarity
yuuji@7 157 (find-file YaTeX-texput-file)
yuuji@7 158 (erase-buffer)
yuuji@7 159 (if YaTeX-need-nonstop
yuuji@7 160 (insert "\\nonstopmode{}\n"))
yuuji@7 161 (insert preamble "\n")
yuuji@7 162 (insert region)
yuuji@7 163 (insert "\\typeout{" typeout end "}\n") ;Notice the selected method.
yuuji@7 164 (insert "\n\\end{document}\n")
yuuji@7 165 (basic-save-buffer)
yuuji@7 166 (kill-buffer (current-buffer))
yuuji@7 167 (YaTeX-visit-main t)
yuuji@7 168 (YaTeX-typeset cmd YaTeX-typeset-buffer)
yuuji@7 169 (put 'dvi2-command 'region t)))
yuuji@7 170 )
yuuji@7 171
yuuji@7 172 (defun YaTeX-typeset-buffer ()
yuuji@7 173 "Typeset whole buffer. If %#! usage says other buffer is main text,
yuuji@7 174 visit main buffer to confirm if its includeonly list contains current
yuuji@7 175 buffer's file. And if it doesn't contain editing text, ask user which
yuuji@13 176 action wants to be done, A:Add list, R:Replace list, %:comment-out list."
yuuji@7 177 (interactive)
yuuji@7 178 (YaTeX-save-buffers)
yuuji@7 179 (let*((me (substring (buffer-name) 0 (rindex (buffer-name) ?.)))
yuuji@7 180 (mydir (file-name-directory (buffer-file-name)))
yuuji@7 181 (cmd (YaTeX-get-latex-command t)))
yuuji@7 182 (if (YaTeX-main-file-p) nil
yuuji@7 183 (save-excursion
yuuji@7 184 (YaTeX-visit-main t) ;search into main buffer
yuuji@7 185 (save-excursion
yuuji@7 186 (push-mark (point) t)
yuuji@7 187 (goto-char (point-min))
yuuji@7 188 (if (and (re-search-forward "^[ ]*\\\\begin{document}" nil t)
yuuji@7 189 (re-search-backward "^[ ]*\\\\includeonly{" nil t))
yuuji@7 190 (let*
yuuji@7 191 ((b (progn (skip-chars-forward "^{") (point)))
yuuji@7 192 (e (progn (skip-chars-forward "^}") (1+ (point))))
yuuji@7 193 (s (buffer-substring b e)) c
yuuji@7 194 (pardir (file-name-directory (buffer-file-name))))
yuuji@7 195 (if (string-match (concat "[{,/]" me "[,}]") s)
yuuji@7 196 nil ; Nothing to do when it's already in includeonly.
yuuji@7 197 (ding)
yuuji@7 198 (switch-to-buffer (current-buffer));Display this buffer.
yuuji@7 199 (setq
yuuji@7 200 me ;;Rewrite my name(me) to contain sub directory name.
yuuji@7 201 (concat
yuuji@7 202 (if (string-match pardir mydir) ;if mydir is child of main
yuuji@7 203 (substring mydir (length pardir)) ;cut absolute path
yuuji@7 204 mydir) ;else concat absolute path name.
yuuji@7 205 me))
yuuji@7 206 (message
yuuji@7 207 "`%s' is not in \\includeonly. A)dd R)eplace %%)comment? "
yuuji@7 208 me)
yuuji@7 209 (setq c (read-char))
yuuji@7 210 (cond
yuuji@7 211 ((= c ?a)
yuuji@7 212 (goto-char (1+ b))
yuuji@7 213 (insert me (if (string= s "{}") "" ",")))
yuuji@7 214 ((= c ?r)
yuuji@7 215 (delete-region (1+ b) (1- e)) (insert me))
yuuji@7 216 ((= c ?%)
yuuji@7 217 (beginning-of-line) (insert "%"))
yuuji@7 218 (t nil))
yuuji@7 219 (basic-save-buffer))))
yuuji@7 220 (exchange-point-and-mark))
yuuji@7 221 ))
yuuji@7 222 (YaTeX-typeset cmd YaTeX-typeset-buffer)
yuuji@7 223 (put 'dvi2-command 'region nil))
yuuji@7 224 )
yuuji@7 225
yuuji@11 226 (defun YaTeX-call-command-on-file (base-cmd buffer)
yuuji@11 227 (YaTeX-save-buffers)
yuuji@11 228 (YaTeX-typeset
yuuji@11 229 (read-string "Call command: "
yuuji@11 230 (concat base-cmd " " (YaTeX-get-preview-file-name)))
yuuji@11 231 buffer)
yuuji@11 232 )
yuuji@11 233
yuuji@11 234 (defun YaTeX-bibtex-buffer (cmd)
yuuji@7 235 "Pass the bibliography data of editing file to bibtex."
yuuji@7 236 (interactive)
yuuji@7 237 (YaTeX-save-buffers)
yuuji@11 238 (YaTeX-call-command-on-file cmd "*YaTeX-bibtex*" )
yuuji@7 239 )
yuuji@7 240
yuuji@7 241 (defun YaTeX-kill-typeset-process (proc)
yuuji@7 242 "Kill process PROC after sending signal to PROC.
yuuji@7 243 PROC should be process identifier."
yuuji@7 244 (cond
yuuji@13 245 (YaTeX-dos
yuuji@7 246 (error "MS-DOS can't have concurrent process."))
yuuji@7 247 ((or (null proc) (not (eq (process-status proc) 'run)))
yuuji@7 248 (error "No typesetting process."))
yuuji@7 249 (t (interrupt-process proc)
yuuji@7 250 (delete-process proc)))
yuuji@7 251 )
yuuji@7 252
yuuji@7 253 (defun YaTeX-system (command buffer)
yuuji@7 254 "Execute some command on buffer. Not a official function."
yuuji@7 255 (save-excursion
yuuji@7 256 (with-output-to-temp-buffer buffer
yuuji@13 257 (if YaTeX-dos
yuuji@7 258 (call-process shell-file-name nil buffer nil "/c " command)
yuuji@13 259 (start-process "system" buffer shell-file-name "-c" command))))
yuuji@7 260 )
yuuji@7 261
yuuji@7 262 (defun YaTeX-preview (preview-command preview-file)
yuuji@7 263 "Execute xdvi (or other) to tex-preview."
yuuji@7 264 (interactive
yuuji@7 265 (list (read-string "Preview command: " dvi2-command)
yuuji@13 266 (read-string "Preview file[.dvi]: "
yuuji@7 267 ;;(substring (buffer-name) 0 -4)
yuuji@7 268 (if (get 'dvi2-command 'region)
yuuji@7 269 (substring YaTeX-texput-file
yuuji@7 270 0 (rindex YaTeX-texput-file ?.))
yuuji@7 271 (YaTeX-get-preview-file-name))
yuuji@7 272 )))
yuuji@7 273 (setq dvi2-command preview-command)
yuuji@7 274 (save-excursion
yuuji@7 275 (YaTeX-visit-main t)
yuuji@7 276 (with-output-to-temp-buffer "*dvi-preview*"
yuuji@13 277 (if YaTeX-dos ;if MS-DOS
yuuji@13 278 (progn (send-string-to-terminal "\e[2J\e[>5h") ;CLS & hide cursor
yuuji@7 279 (call-process shell-file-name "con" "*dvi-preview*" nil
yuuji@7 280 "/c " dvi2-command preview-file)
yuuji@13 281 (send-string-to-terminal "\e[>5l") ;show cursor
yuuji@7 282 (redraw-display))
yuuji@7 283 (start-process "preview" "*dvi-preview*" shell-file-name "-c"
yuuji@7 284 (concat dvi2-command " " preview-file)) ;if UNIX
yuuji@7 285 (message
yuuji@7 286 (concat "Starting " dvi2-command " to preview " preview-file)))))
yuuji@7 287 )
yuuji@7 288
yuuji@7 289 (defun YaTeX-prev-error ()
yuuji@7 290 "Visit previous error. The reason why not NEXT-error is to
yuuji@13 291 avoid making confliction of line numbers by editing."
yuuji@7 292 (interactive)
yuuji@11 293 (let ((cur-buf (buffer-name)) (cur-win (selected-window))
yuuji@11 294 YaTeX-error-line typeset-win error-buffer error-win)
yuuji@7 295 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@7 296 (message "There is no output buffer of typesetting.")
yuuji@11 297 (YaTeX-pop-to-buffer YaTeX-typeset-buffer)
yuuji@11 298 (setq typeset-win (selected-window))
yuuji@13 299 (if YaTeX-dos
yuuji@7 300 (if (search-backward latex-dos-emergency-message nil t)
yuuji@7 301 (progn (goto-char (point-max))
yuuji@7 302 (setq error-regexp latex-error-regexp))
yuuji@7 303 (beginning-of-line)
yuuji@7 304 (forward-char -1)
yuuji@7 305 (setq error-regexp latex-warning-regexp))
yuuji@7 306 (if YaTeX-typeset-process ; if jlatex on UNIX
yuuji@7 307 (if (eq (process-status YaTeX-typeset-process) 'run)
yuuji@7 308 (progn
yuuji@7 309 (goto-char (point-max))
yuuji@7 310 (setq error-regexp latex-error-regexp))
yuuji@7 311 (beginning-of-line)
yuuji@7 312 (setq error-regexp latex-warning-regexp))))
yuuji@7 313 (if (re-search-backward error-regexp nil t)
yuuji@11 314 (setq YaTeX-error-line
yuuji@11 315 (string-to-int
yuuji@11 316 (buffer-substring
yuuji@11 317 (progn (goto-char (match-beginning 0))
yuuji@11 318 (skip-chars-forward "^0-9")
yuuji@11 319 (point))
yuuji@11 320 (progn (skip-chars-forward "0-9") (point)))))
yuuji@13 321 (message "No more errors on %s" cur-buf)
yuuji@11 322 (ding))
yuuji@11 323 (setq error-buffer (YaTeX-get-error-file cur-buf)); arg. is default buf.
yuuji@11 324 (setq error-win (get-buffer-window error-buffer))
yuuji@11 325 (select-window cur-win)
yuuji@11 326 (if (or (null YaTeX-error-line) (equal 0 YaTeX-error-line))
yuuji@7 327 nil
yuuji@7 328 ;; if warning or error found
yuuji@11 329 (if error-win (select-window error-win)
yuuji@12 330 (select-window (get-lru-window))
yuuji@11 331 (YaTeX-switch-to-buffer error-buffer)
yuuji@11 332 (setq error-win (selected-window)))
yuuji@7 333 (goto-line YaTeX-error-line)
yuuji@7 334 (message "latex error or warning in '%s' at line: %d"
yuuji@7 335 error-buffer YaTeX-error-line)
yuuji@11 336 (select-window typeset-win)
yuuji@7 337 (skip-chars-backward "[0-9]")
yuuji@7 338 (recenter (/ (window-height) 2))
yuuji@7 339 (sit-for 3)
yuuji@7 340 (forward-char -1)
yuuji@11 341 (select-window error-win)
yuuji@7 342 )))
yuuji@7 343 )
yuuji@7 344
yuuji@7 345 (defun YaTeX-jump-error-line ()
yuuji@13 346 "Jump to corresponding line on latex command's error message."
yuuji@7 347 (interactive)
yuuji@7 348 (let ((p (point))
yuuji@7 349 (end (progn (end-of-line) (point)))
yuuji@7 350 (begin (progn (beginning-of-line)(point))))
yuuji@7 351 (if (null (re-search-forward "l[ ines]*\\.*[1-9][0-9]*" end t))
yuuji@7 352 (if (save-excursion (end-of-line) (eobp))
yuuji@7 353 (progn (goto-char p) (insert (this-command-keys)))
yuuji@7 354 (message "No line number expression"))
yuuji@7 355 (goto-char (match-beginning 0))
yuuji@7 356 (re-search-forward "[1-9][0-9]*" end t)
yuuji@7 357 (save-restriction
yuuji@7 358 (let ((error-line
yuuji@7 359 (string-to-int (buffer-substring (match-beginning 0)
yuuji@7 360 (match-end 0))))
yuuji@7 361 (error-file (YaTeX-get-error-file current-TeX-buffer)))
yuuji@7 362 ;;(goto-char (match-beginning 0))
yuuji@7 363 (other-window -1)
yuuji@7 364 (message "errors in %s" error-file)
yuuji@7 365 ;(switch-to-buffer current-TeX-buffer)
yuuji@7 366 (if (not (YaTeX-switch-to-buffer error-file))
yuuji@7 367 (error "%s is not found in this directory."))
yuuji@7 368 (goto-line error-line)))))
yuuji@7 369 )
yuuji@7 370
yuuji@7 371 (defun YaTeX-send-string ()
yuuji@7 372 "Send string to current typeset process."
yuuji@7 373 (interactive)
yuuji@7 374 (if (and (eq (process-status YaTeX-typeset-process) 'run)
yuuji@7 375 (>= (point) (process-mark YaTeX-typeset-process)))
yuuji@7 376 (let ((b (process-mark YaTeX-typeset-process))
yuuji@7 377 (e (point-end-of-line)))
yuuji@7 378 (goto-char b)
yuuji@7 379 (skip-chars-forward " \t" e)
yuuji@7 380 (setq b (point))
yuuji@7 381 (process-send-string
yuuji@7 382 YaTeX-typeset-process (concat (buffer-substring b e) "\n"))
yuuji@7 383 (goto-char e)
yuuji@7 384 (insert "\n")
yuuji@7 385 (set-marker (process-mark YaTeX-typeset-process) (point))
yuuji@7 386 (insert " "))
yuuji@7 387 (ding))
yuuji@7 388 )
yuuji@7 389
yuuji@7 390 (defun YaTeX-view-error ()
yuuji@7 391 (interactive)
yuuji@7 392 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@7 393 (message "No typeset buffer found.")
yuuji@11 394 (let ((win (selected-window)))
yuuji@11 395 (YaTeX-pop-to-buffer YaTeX-typeset-buffer)
yuuji@11 396 (goto-char (point-max))
yuuji@11 397 (recenter -1)
yuuji@11 398 (select-window win)))
yuuji@7 399 )
yuuji@7 400
yuuji@7 401 (defun YaTeX-get-error-file (default)
yuuji@7 402 "Get current processing file from typesetting log."
yuuji@7 403 (save-excursion
yuuji@7 404 (let(s)
yuuji@7 405 (condition-case () (up-list -1)
yuuji@7 406 (error
yuuji@7 407 (let ((list 0) found)
yuuji@7 408 (while
yuuji@7 409 (and (<= list 0) (not found)
yuuji@7 410 (re-search-backward "\\((\\)\\|\\()\\)" nil t))
yuuji@7 411 (if (equal (match-beginning 0) (match-beginning 2)) ;close paren.
yuuji@7 412 (setq list (1- list)) ;open paren
yuuji@7 413 (setq list (1+ list))
yuuji@7 414 (if (= list 1)
yuuji@7 415 (if (looking-at "\\([^,{}%]+\.\\)tex\\|sty")
yuuji@7 416 (setq found t)
yuuji@7 417 (setq list (1- list)))))))))
yuuji@7 418 (setq s
yuuji@7 419 (buffer-substring
yuuji@7 420 (progn (forward-char 1) (point))
yuuji@7 421 (progn (skip-chars-forward "-A-Za-z0-9_/\.\\" (point-end-of-line))
yuuji@7 422 (point))))
yuuji@7 423 (if (string= "" s) default s)))
yuuji@7 424 )
yuuji@7 425
yuuji@7 426 (defun YaTeX-put-nonstopmode ()
yuuji@7 427 (if YaTeX-need-nonstop
yuuji@7 428 (if (re-search-backward "\\nonstopmode{}" (point-min) t)
yuuji@7 429 nil ;if already written in text then do nothing
yuuji@7 430 (save-excursion
yuuji@7 431 (YaTeX-visit-main t)
yuuji@7 432 (goto-char (point-min))
yuuji@7 433 (insert "\\nonstopmode{}%_YaTeX_%\n")))
yuuji@7 434 )
yuuji@7 435 )
yuuji@7 436
yuuji@7 437 (defun YaTeX-remove-nonstopmode ()
yuuji@7 438 (if YaTeX-need-nonstop ;for speed
yuuji@7 439 (save-excursion
yuuji@7 440 (YaTeX-visit-main t)
yuuji@7 441 (goto-char (point-min))
yuuji@7 442 (forward-line 1)
yuuji@7 443 (narrow-to-region (point-min) (point))
yuuji@7 444 (goto-char (point-min))
yuuji@7 445 (delete-matching-lines "^\\\\nonstopmode\\{\\}%_YaTeX_%$")
yuuji@7 446 (widen)))
yuuji@7 447 )
yuuji@7 448
yuuji@7 449 (defun YaTeX-get-preview-file-name ()
yuuji@7 450 "Get file name to preview by inquiring YaTeX-get-latex-command"
yuuji@7 451 (let* ((latex-cmd (YaTeX-get-latex-command t))
yuuji@7 452 (rin (rindex latex-cmd ? ))
yuuji@7 453 (fname (if (> rin -1) (substring latex-cmd (1+ rin)) ""))
yuuji@7 454 (period))
yuuji@7 455 (if (string= fname "")
yuuji@7 456 (setq fname (substring (buffer-name) 0 -4))
yuuji@7 457 (setq period (rindex fname ?.))
yuuji@7 458 (setq fname (substring fname 0 (if (eq -1 period) nil period)))
yuuji@7 459 ))
yuuji@7 460 )
yuuji@7 461
yuuji@7 462 (defun YaTeX-get-latex-command (&optional switch)
yuuji@7 463 "Specify the latex-command name and its argument.
yuuji@7 464 If there is a line which begins by string: \"%#!\", the following
yuuji@7 465 strings are assumed to be the latex-command and arguments. The
yuuji@7 466 default value of latex-command is:
yuuji@7 467 tex-command (buffer-name)
yuuji@7 468 and if you write \"%#!jlatex\" in the beginning of certain line.
yuuji@7 469 \"jlatex \" (buffer-name)
yuuji@7 470 will be the latex-command,
yuuji@7 471 and you write \"%#!jlatex main.tex\" on some line and argument SWITCH
yuuji@7 472 is t, then
yuuji@7 473 \"jlatex main.tex\"
yuuji@7 474 will be given to the shell."
yuuji@7 475 (let*
yuuji@7 476 ((default-command
yuuji@7 477 (concat tex-command " "
yuuji@7 478 (if switch (buffer-name) ""))));default value
yuuji@7 479 (save-excursion
yuuji@7 480 (goto-char (point-min))
yuuji@7 481 (if (null (re-search-forward "^%#!" (point-max) t))
yuuji@7 482 default-command
yuuji@7 483 (skip-chars-forward "%#! ")
yuuji@7 484 (if (eolp)
yuuji@7 485 default-command
yuuji@7 486 (let ((s (point)))
yuuji@7 487 (skip-chars-forward "^ " (point-end-of-line)) ;Skip command
yuuji@7 488 (skip-chars-forward " " (point-end-of-line))
yuuji@7 489 ;(setq YaTeX-latex-command (buffer-substring s (point)))
yuuji@7 490 (cond
yuuji@7 491 ((null switch)
yuuji@7 492 (buffer-substring s (point)))
yuuji@7 493 ((eolp) ;Only return command name
yuuji@7 494 (concat (buffer-substring s (point)) " " (buffer-name)))
yuuji@7 495 (t(end-of-line) ;Change entire command name
yuuji@7 496 (buffer-substring s (point))) ;including arguments.
yuuji@7 497 ))
yuuji@7 498 ))))
yuuji@7 499 )
yuuji@7 500
yuuji@7 501 (defun YaTeX-lpr (arg)
yuuji@7 502 "Print out. If prefix arg ARG is non nil, call print driver without
yuuji@7 503 page range description."
yuuji@7 504 (interactive "P")
yuuji@7 505 (let*(from to (cmd (or (YaTeX-get-builtin "LPR") dviprint-command-format)))
yuuji@7 506 (setq
yuuji@7 507 cmd
yuuji@7 508 (YaTeX-replace-format
yuuji@7 509 cmd "f"
yuuji@7 510 (if (or arg (not (string-match "%f" cmd)))
yuuji@7 511 ""
yuuji@7 512 (YaTeX-replace-format
yuuji@7 513 dviprint-from-format
yuuji@7 514 "b"
yuuji@7 515 (if (string=
yuuji@7 516 (setq from (read-string "From page(default 1): ")) "")
yuuji@7 517 "1" from))))
yuuji@7 518 )
yuuji@7 519 (setq
yuuji@7 520 cmd
yuuji@7 521 (YaTeX-replace-format
yuuji@7 522 cmd "t"
yuuji@7 523 (if (or arg (not (string-match "%t" cmd))
yuuji@7 524 (string=
yuuji@7 525 (setq to (read-string "To page(default none): ")) ""))
yuuji@7 526 ""
yuuji@7 527 (YaTeX-replace-format dviprint-to-format "e" to)))
yuuji@7 528 )
yuuji@7 529 (setq cmd (read-string "Edit command line: "
yuuji@7 530 (format cmd (YaTeX-get-preview-file-name))))
yuuji@7 531 (save-excursion
yuuji@7 532 (YaTeX-visit-main t) ;;change execution directory
yuuji@7 533 (with-output-to-temp-buffer "*dvi-printing*"
yuuji@13 534 (if YaTeX-dos
yuuji@7 535 (call-process shell-file-name "con" "*dvi-printing*" nil
yuuji@7 536 "/c " cmd)
yuuji@7 537 (start-process "print" "*dvi-printing*" shell-file-name "-c" cmd)
yuuji@7 538 (message (concat "Starting " cmd " to printing "
yuuji@7 539 (YaTeX-get-preview-file-name))))
yuuji@7 540 )))
yuuji@7 541 )
yuuji@7 542
yuuji@7 543 (defun YaTeX-main-file-p ()
yuuji@7 544 "Return if current buffer is main LaTeX source."
yuuji@7 545 (string-match (concat "^" (YaTeX-get-preview-file-name) ".tex")(buffer-name))
yuuji@7 546 )
yuuji@7 547
yuuji@7 548 (defun YaTeX-visit-main (&optional setbuf)
yuuji@7 549 "Switch to buffer main LaTeX source. Use set-buffer instead of
yuuji@7 550 switch-to-buffer if optional second argument SETBUF is t(Use it only
yuuji@7 551 in Emacs-Lisp program)."
yuuji@7 552 (interactive)
yuuji@7 553 (let ((main-file (YaTeX-get-preview-file-name)))
yuuji@7 554 (if (string-match (concat "^" main-file ".tex") (buffer-name))
yuuji@7 555 (if (interactive-p) (message "I think this is main LaTeX source.") nil)
yuuji@7 556 (cond
yuuji@7 557 ((YaTeX-switch-to-buffer (setq main-file (concat main-file ".tex"))
yuuji@7 558 setbuf))
yuuji@7 559 ((and (file-exists-p (setq main-file (concat "../" main-file)))
yuuji@7 560 (y-or-n-p (concat (expand-file-name main-file)
yuuji@7 561 " is main file?:")))
yuuji@7 562 (YaTeX-switch-to-buffer main-file setbuf))
yuuji@7 563 (t (find-file (read-file-name "Enter your main text: " nil nil 1)))
yuuji@7 564 )))
yuuji@7 565 nil
yuuji@7 566 )
yuuji@7 567
yuuji@7 568 (defun YaTeX-visit-main-other-window ()
yuuji@7 569 "Switch to buffer main LaTeX source in other window."
yuuji@7 570 (interactive)
yuuji@7 571 (if (YaTeX-main-file-p) (message "I think this is main LaTeX source.")
yuuji@7 572 (YaTeX-switch-to-buffer-other-window
yuuji@7 573 (concat (YaTeX-get-preview-file-name) ".tex")))
yuuji@7 574 )
yuuji@7 575
yuuji@7 576 (defun YaTeX-get-builtin (key)
yuuji@7 577 "Read source built-in command of %# usage."
yuuji@7 578 (save-excursion
yuuji@7 579 (goto-char (point-min))
yuuji@7 580 (if (and (search-forward (concat "%#" key) nil t)
yuuji@7 581 (not (eolp)))
yuuji@7 582 (buffer-substring
yuuji@7 583 (progn (skip-chars-forward " " (point-end-of-line))(point))
yuuji@7 584 (point-end-of-line))
yuuji@7 585 nil))
yuuji@7 586 )
yuuji@7 587
yuuji@7 588 (defun YaTeX-save-buffers ()
yuuji@7 589 "Save buffers which is in yatex-mode."
yuuji@7 590 (basic-save-buffer)
yuuji@7 591 (save-excursion
yuuji@7 592 (mapcar '(lambda (buf)
yuuji@7 593 (set-buffer buf)
yuuji@7 594 (if (and (buffer-file-name buf)
yuuji@7 595 (eq major-mode 'yatex-mode)
yuuji@7 596 (buffer-modified-p buf)
yuuji@7 597 (y-or-n-p (format "Save %s" (buffer-name buf))))
yuuji@7 598 (save-buffer buf)))
yuuji@7 599 (buffer-list)))
yuuji@7 600 )
yuuji@7 601
yuuji@11 602 (defun YaTeX-pop-to-buffer (buffer &optional win)
yuuji@11 603 (if (setq win (get-buffer-window buffer))
yuuji@11 604 (select-window win)
yuuji@11 605 (pop-to-buffer buffer))
yuuji@11 606 )
yuuji@11 607
yuuji@12 608 (defun YaTeX-showup-buffer (buffer &optional func)
yuuji@12 609 "Make BUFFER show up in certain window (but current window)
yuuji@12 610 that gives the maximum value by the FUNC. FUNC should take an argument
yuuji@12 611 of its window object"
yuuji@12 612 (or (get-buffer-window buffer)
yuuji@12 613 (< (length (YaTeX-window-list)) 3)
yuuji@12 614 (let ((window (selected-window)) (list (YaTeX-window-list)) win w (x 0))
yuuji@12 615 (while list
yuuji@12 616 (setq w (car list))
yuuji@12 617 (if (and (not (eq window w))
yuuji@12 618 (> (funcall func w) x))
yuuji@12 619 (setq win w x (funcall func w)))
yuuji@12 620 (setq list (cdr list)))
yuuji@12 621 (select-window win)
yuuji@12 622 (switch-to-buffer buffer)
yuuji@12 623 (select-window window)))
yuuji@12 624 )
yuuji@12 625
yuuji@12 626 (defun YaTeX-window-list ()
yuuji@12 627 (let*((curw (selected-window)) (win curw) (wlist (list curw)))
yuuji@12 628 (while (not (eq curw (setq win (next-window win))))
yuuji@12 629 (setq wlist (cons win wlist)))
yuuji@12 630 wlist)
yuuji@12 631 )
yuuji@7 632 (provide 'yatexprc)