yatex

annotate yatexprc.el @ 49:eb0512bfcb7f

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Abolish user-article table. Use normal read-string instead. Supply smart add-in function for documentstyle. Update user dictionary whenever new words entered. Enhance [prefix] c. Allow user defined sectioning commands in yatexsec.
author yuuji
date Fri, 25 Nov 1994 08:26:13 +0000
parents d7e7b4654058
children b0371b6ed799
rev   line source
yuuji@47 1 ;;; -*- Emacs-Lisp -*-
yuuji@47 2 ;;; YaTeX process handler.
yuuji@47 3 ;;; yatexprc.el
yuuji@47 4 ;;; (c )1993-1994 by HIROSE Yuuji.[yuuji@ae.keio.ac.jp]
yuuji@49 5 ;;; Last modified Fri Nov 25 03:31:46 1994 on VFR
yuuji@47 6 ;;; $Id$
yuuji@47 7
yuuji@47 8 (require 'yatex)
yuuji@47 9
yuuji@47 10 (defvar YaTeX-typeset-process nil
yuuji@47 11 "Process identifier for jlatex"
yuuji@47 12 )
yuuji@47 13 (defvar YaTeX-typeset-buffer "*YaTeX-typesetting*"
yuuji@47 14 "Process buffer for jlatex")
yuuji@47 15
yuuji@47 16 (defvar YaTeX-typeset-buffer-syntax nil
yuuji@47 17 "*Syntax table for typesetting buffer")
yuuji@47 18
yuuji@47 19 (defvar YaTeX-current-TeX-buffer nil
yuuji@47 20 "Keeps the buffer on which recently typeset run.")
yuuji@47 21
yuuji@49 22 (defvar YaTeX-shell-command-option
yuuji@49 23 (or (and (boundp 'shell-command-option) shell-command-option)
yuuji@49 24 (if YaTeX-dos "/c" "-c"))
yuuji@49 25 "Shell option for command execution.")
yuuji@49 26
yuuji@47 27 (if YaTeX-typeset-buffer-syntax nil
yuuji@47 28 (setq YaTeX-typeset-buffer-syntax
yuuji@47 29 (make-syntax-table (standard-syntax-table)))
yuuji@47 30 (modify-syntax-entry ?\{ "w" YaTeX-typeset-buffer-syntax)
yuuji@47 31 (modify-syntax-entry ?\} "w" YaTeX-typeset-buffer-syntax)
yuuji@47 32 (modify-syntax-entry ?\[ "w" YaTeX-typeset-buffer-syntax)
yuuji@47 33 (modify-syntax-entry ?\] "w" YaTeX-typeset-buffer-syntax)
yuuji@47 34 )
yuuji@47 35
yuuji@47 36 (defun YaTeX-typeset (command buffer)
yuuji@47 37 "Execute jlatex (or other) to LaTeX typeset."
yuuji@47 38 (interactive)
yuuji@47 39 (save-excursion
yuuji@47 40 (let ((p (point)) (window (selected-window)) execdir)
yuuji@47 41 (if (and YaTeX-typeset-process
yuuji@47 42 (eq (process-status YaTeX-typeset-process) 'run))
yuuji@47 43 ;; if tex command is halting.
yuuji@47 44 (YaTeX-kill-typeset-process YaTeX-typeset-process))
yuuji@47 45 (YaTeX-visit-main t);;execution directory
yuuji@47 46 (setq execdir default-directory)
yuuji@47 47 ;;Select lower-most window if there are more than 2 windows and
yuuji@47 48 ;;typeset buffer not seen.
yuuji@47 49 (YaTeX-showup-buffer
yuuji@47 50 buffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@47 51 (set-buffer (get-buffer-create buffer))
yuuji@47 52 (setq default-directory execdir)
yuuji@47 53 (cd execdir)
yuuji@47 54 (erase-buffer)
yuuji@47 55 (cond
yuuji@47 56 (YaTeX-dos ;if MS-DOS
yuuji@47 57 (YaTeX-put-nonstopmode)
yuuji@49 58 (call-process
yuuji@49 59 shell-file-name nil buffer nil YaTeX-shell-command-option command)
yuuji@47 60 (YaTeX-remove-nonstopmode))
yuuji@47 61 (t ;if UNIX
yuuji@47 62 (set-process-buffer
yuuji@47 63 (setq YaTeX-typeset-process
yuuji@49 64 (start-process "LaTeX" buffer shell-file-name
yuuji@49 65 YaTeX-shell-command-option command))
yuuji@47 66 (get-buffer buffer))
yuuji@47 67 (set-process-sentinel YaTeX-typeset-process 'YaTeX-typeset-sentinel)))
yuuji@47 68 (message (format "Calling `%s'..." command))
yuuji@47 69 (setq YaTeX-current-TeX-buffer (buffer-name))
yuuji@47 70 (use-local-map YaTeX-typesetting-mode-map)
yuuji@47 71 (set-syntax-table YaTeX-typeset-buffer-syntax)
yuuji@47 72 (setq mode-name "typeset")
yuuji@47 73 (if YaTeX-typeset-process ; if process is running (maybe on UNIX)
yuuji@47 74 (cond ((boundp 'MULE)
yuuji@47 75 (set-current-process-coding-system
yuuji@47 76 YaTeX-latex-message-code YaTeX-coding-system))
yuuji@47 77 ((boundp 'NEMACS)
yuuji@47 78 (set-kanji-process-code YaTeX-latex-message-code))))
yuuji@47 79 (if YaTeX-dos (message "Done.")
yuuji@47 80 (insert " ")
yuuji@47 81 (set-marker (process-mark YaTeX-typeset-process) (1- (point))))
yuuji@47 82 (if (bolp) (forward-line -1)) ;what for?
yuuji@47 83 (if YaTeX-emacs-19
yuuji@47 84 (let ((win (get-buffer-window buffer t)) owin)
yuuji@47 85 (select-frame (window-frame win))
yuuji@47 86 (setq owin (selected-window))
yuuji@47 87 (select-window win)
yuuji@47 88 (goto-char (point-max))
yuuji@47 89 (recenter -1)
yuuji@47 90 (select-window owin))
yuuji@47 91 (select-window (get-buffer-window buffer))
yuuji@47 92 (goto-char (point-max))
yuuji@47 93 (recenter -1))
yuuji@47 94 (select-window window)))
yuuji@47 95 )
yuuji@47 96
yuuji@47 97 (defun YaTeX-typeset-sentinel (proc mes)
yuuji@47 98 (cond ((null (buffer-name (process-buffer proc)))
yuuji@47 99 ;; buffer killed
yuuji@47 100 (set-process-buffer proc nil))
yuuji@47 101 ((memq (process-status proc) '(signal exit))
yuuji@47 102 (let* ((obuf (current-buffer)) (pbuf (process-buffer proc))
yuuji@47 103 (pwin (get-buffer-window pbuf))
yuuji@47 104 (owin (selected-window)) win)
yuuji@47 105 ;; save-excursion isn't the right thing if
yuuji@47 106 ;; process-buffer is current-buffer
yuuji@47 107 (unwind-protect
yuuji@47 108 (progn
yuuji@47 109 ;; Write something in *typesetting* and hack its mode line
yuuji@47 110 (if pwin
yuuji@47 111 (select-window pwin)
yuuji@47 112 (set-buffer pbuf))
yuuji@47 113 ;;(YaTeX-showup-buffer pbuf nil t)
yuuji@47 114 (goto-char (point-max))
yuuji@47 115 (if pwin (recenter -3))
yuuji@47 116 (insert ?\n "latex typesetting " mes)
yuuji@47 117 (forward-char -1)
yuuji@47 118 (insert " at " (substring (current-time-string) 0 -5) "\n")
yuuji@47 119 (forward-char 1)
yuuji@47 120 (setq mode-line-process
yuuji@47 121 (concat ": "
yuuji@47 122 (symbol-name (process-status proc))))
yuuji@47 123 (message "latex typesetting %s."
yuuji@47 124 (if (eq (process-status proc) 'exit)
yuuji@47 125 "done" "ceased"))
yuuji@47 126 ;; If buffer and mode line shows that the process
yuuji@47 127 ;; is dead, we can delete it now. Otherwise it
yuuji@47 128 ;; will stay around until M-x list-processes.
yuuji@47 129 (delete-process proc)
yuuji@47 130 )
yuuji@47 131 (setq YaTeX-typesetting-process nil)
yuuji@47 132 ;; Force mode line redisplay soon
yuuji@47 133 (set-buffer-modified-p (buffer-modified-p))
yuuji@47 134 )
yuuji@47 135 (select-window owin)
yuuji@47 136 (set-buffer obuf))))
yuuji@47 137 )
yuuji@47 138
yuuji@47 139 (defvar YaTeX-texput-file "texput.tex"
yuuji@47 140 "*File name for temporary file of typeset-region."
yuuji@47 141 )
yuuji@47 142
yuuji@47 143 (defun YaTeX-typeset-region ()
yuuji@47 144 "Paste the region to the file `texput.tex' and execute jlatex (or other)
yuuji@47 145 to LaTeX typeset. The region is specified by the rule:
yuuji@47 146 (1)If keyword `%#BEGIN' is found in the upper direction from (point).
yuuji@47 147 (1-1)if the keyword `%#END' is found after `%#BEGIN',
yuuji@47 148 ->Assume the text between `%#BEGIN' and `%#END' as region.
yuuji@47 149 (1-2)if the keyword `%#END' is not found anywhere after `%#BEGIN',
yuuji@47 150 ->Assume the text after `%#BEGIN' as region.
yuuji@47 151 (2)If no `%#BEGIN' usage is found before the (point),
yuuji@47 152 ->Assume the text between current (point) and (mark) as region.
yuuji@47 153 DON'T forget to eliminate the `%#BEGIN/%#END' notation after editing
yuuji@47 154 operation to the region."
yuuji@47 155 (interactive)
yuuji@47 156 (save-excursion
yuuji@47 157 (let*
yuuji@47 158 ((end "") typeout ;Type out message that tells the method of cutting.
yuuji@47 159 (cmd (concat (YaTeX-get-latex-command nil) " " YaTeX-texput-file))
yuuji@47 160 (buffer (current-buffer)) opoint preamble (subpreamble "") main
yuuji@47 161 (hilit-auto-highlight nil) ;for Emacs19 with hilit19
yuuji@47 162 reg-begin reg-end)
yuuji@47 163
yuuji@47 164 (save-excursion
yuuji@47 165 (if (search-backward "%#BEGIN" nil t)
yuuji@47 166 (progn
yuuji@47 167 (setq typeout "--- Region from BEGIN to "
yuuji@47 168 end "the end of the buffer ---"
yuuji@47 169 reg-begin (match-end 0))
yuuji@47 170 (if (search-forward "%#END" nil t)
yuuji@47 171 (setq reg-end (match-beginning 0)
yuuji@47 172 end "END ---")
yuuji@47 173 (setq reg-end (point-max))))
yuuji@47 174 (setq typeout "=== Region from (point) to (mark) ===")
yuuji@47 175 (setq reg-begin (point) reg-end (mark)))
yuuji@47 176 (goto-char (point-min))
yuuji@47 177 (while (search-forward "%#REQUIRE" nil t)
yuuji@47 178 (setq subpreamble
yuuji@47 179 (concat subpreamble
yuuji@47 180 (cond
yuuji@47 181 ((eolp)
yuuji@47 182 (buffer-substring
yuuji@47 183 (match-beginning 0)
yuuji@47 184 (point-beginning-of-line)))
yuuji@47 185 (t (buffer-substring
yuuji@47 186 (match-end 0)
yuuji@47 187 (point-end-of-line))))
yuuji@47 188 "\n"))
yuuji@47 189 (goto-char (match-end 0))))
yuuji@47 190 (YaTeX-visit-main t)
yuuji@47 191 (setq main (current-buffer))
yuuji@47 192 (setq opoint (point))
yuuji@47 193 (goto-char (point-min))
yuuji@47 194 (setq
yuuji@47 195 preamble
yuuji@47 196 (if (re-search-forward "^[ ]*\\\\begin.*{document}" nil t)
yuuji@47 197 (buffer-substring (point-min) (match-end 0))
yuuji@47 198 (concat "\\documentstyle{" YaTeX-default-document-style "}\n"
yuuji@47 199 "\\begin{document}")))
yuuji@47 200 (goto-char opoint)
yuuji@47 201 ;;(set-buffer buffer) ;for clarity
yuuji@47 202 (set-buffer (find-file-noselect YaTeX-texput-file))
yuuji@47 203 ;;(find-file YaTeX-texput-file)
yuuji@47 204 (erase-buffer)
yuuji@47 205 (if YaTeX-need-nonstop
yuuji@47 206 (insert "\\nonstopmode{}\n"))
yuuji@47 207 (insert preamble "\n" subpreamble "\n")
yuuji@47 208 (insert-buffer-substring buffer reg-begin reg-end)
yuuji@47 209 (insert "\\typeout{" typeout end "}\n") ;Notice the selected method.
yuuji@47 210 (insert "\n\\end{document}\n")
yuuji@47 211 (basic-save-buffer)
yuuji@47 212 (kill-buffer (current-buffer))
yuuji@47 213 (set-buffer main) ;return to parent file or itself.
yuuji@47 214 (YaTeX-typeset cmd YaTeX-typeset-buffer)
yuuji@47 215 (switch-to-buffer buffer) ;for Emacs-19
yuuji@47 216 (put 'dvi2-command 'region t)))
yuuji@47 217 )
yuuji@47 218
yuuji@47 219 (defun YaTeX-typeset-buffer ()
yuuji@47 220 "Typeset whole buffer. If %#! usage says other buffer is main text,
yuuji@47 221 visit main buffer to confirm if its includeonly list contains current
yuuji@47 222 buffer's file. And if it doesn't contain editing text, ask user which
yuuji@47 223 action wants to be done, A:Add list, R:Replace list, %:comment-out list."
yuuji@47 224 (interactive)
yuuji@47 225 (YaTeX-save-buffers)
yuuji@47 226 (let*((me (substring (buffer-name) 0 (rindex (buffer-name) ?.)))
yuuji@47 227 (mydir (file-name-directory (buffer-file-name)))
yuuji@47 228 (cmd (YaTeX-get-latex-command t)))
yuuji@47 229 (if (YaTeX-main-file-p) nil
yuuji@47 230 (save-excursion
yuuji@47 231 (YaTeX-visit-main t) ;search into main buffer
yuuji@47 232 (save-excursion
yuuji@47 233 (push-mark (point) t)
yuuji@47 234 (goto-char (point-min))
yuuji@47 235 (if (and (re-search-forward "^[ ]*\\\\begin{document}" nil t)
yuuji@47 236 (re-search-backward "^[ ]*\\\\includeonly{" nil t))
yuuji@47 237 (let*
yuuji@47 238 ((b (progn (skip-chars-forward "^{") (point)))
yuuji@47 239 (e (progn (skip-chars-forward "^}") (1+ (point))))
yuuji@47 240 (s (buffer-substring b e)) c
yuuji@47 241 (pardir (file-name-directory (buffer-file-name))))
yuuji@47 242 (if (string-match (concat "[{,/]" me "[,}]") s)
yuuji@47 243 nil ; Nothing to do when it's already in includeonly.
yuuji@47 244 (ding)
yuuji@47 245 (switch-to-buffer (current-buffer));Display this buffer.
yuuji@47 246 (setq
yuuji@47 247 me ;;Rewrite my name(me) to contain sub directory name.
yuuji@47 248 (concat
yuuji@47 249 (if (string-match pardir mydir) ;if mydir is child of main
yuuji@47 250 (substring mydir (length pardir)) ;cut absolute path
yuuji@47 251 mydir) ;else concat absolute path name.
yuuji@47 252 me))
yuuji@47 253 (message
yuuji@47 254 "`%s' is not in \\includeonly. A)dd R)eplace %%)comment? "
yuuji@47 255 me)
yuuji@47 256 (setq c (read-char))
yuuji@47 257 (cond
yuuji@47 258 ((= c ?a)
yuuji@47 259 (goto-char (1+ b))
yuuji@47 260 (insert me (if (string= s "{}") "" ",")))
yuuji@47 261 ((= c ?r)
yuuji@47 262 (delete-region (1+ b) (1- e)) (insert me))
yuuji@47 263 ((= c ?%)
yuuji@47 264 (beginning-of-line) (insert "%"))
yuuji@47 265 (t nil))
yuuji@47 266 (basic-save-buffer))))
yuuji@47 267 (exchange-point-and-mark))
yuuji@47 268 ))
yuuji@47 269 (YaTeX-typeset cmd YaTeX-typeset-buffer)
yuuji@47 270 (put 'dvi2-command 'region nil))
yuuji@47 271 )
yuuji@47 272
yuuji@47 273 (defvar YaTeX-call-command-history nil
yuuji@47 274 "Holds history list of YaTeX-call-command-on-file.")
yuuji@47 275 (put 'YaTeX-call-command-history 'no-default t)
yuuji@47 276 (defun YaTeX-call-command-on-file (base-cmd buffer)
yuuji@47 277 (YaTeX-save-buffers)
yuuji@47 278 (YaTeX-typeset
yuuji@47 279 (let ((minibufer-history-symbol 'YaTeX-call-command-history))
yuuji@47 280 (read-string "Call command: "
yuuji@47 281 (concat base-cmd " " (YaTeX-get-preview-file-name))))
yuuji@47 282 buffer)
yuuji@47 283 )
yuuji@47 284
yuuji@47 285 (defun YaTeX-bibtex-buffer (cmd)
yuuji@47 286 "Pass the bibliography data of editing file to bibtex."
yuuji@47 287 (interactive)
yuuji@47 288 (YaTeX-save-buffers)
yuuji@47 289 (YaTeX-call-command-on-file cmd "*YaTeX-bibtex*" )
yuuji@47 290 )
yuuji@47 291
yuuji@47 292 (defun YaTeX-kill-typeset-process (proc)
yuuji@47 293 "Kill process PROC after sending signal to PROC.
yuuji@47 294 PROC should be process identifier."
yuuji@47 295 (cond
yuuji@47 296 (YaTeX-dos
yuuji@47 297 (error "MS-DOS can't have concurrent process."))
yuuji@47 298 ((or (null proc) (not (eq (process-status proc) 'run)))
yuuji@47 299 (error "No typesetting process."))
yuuji@47 300 (t (interrupt-process proc)
yuuji@47 301 (delete-process proc)))
yuuji@47 302 )
yuuji@47 303
yuuji@47 304 (defun YaTeX-system (command buffer)
yuuji@47 305 "Execute some command on buffer. Not a official function."
yuuji@47 306 (save-excursion
yuuji@47 307 (YaTeX-showup-buffer
yuuji@47 308 buffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@47 309 (set-buffer (get-buffer-create buffer))
yuuji@47 310 (erase-buffer)
yuuji@47 311 (if YaTeX-dos
yuuji@49 312 (call-process
yuuji@49 313 shell-file-name nil buffer nil YaTeX-shell-command-option command)
yuuji@47 314 (set-process-buffer
yuuji@49 315 (start-process
yuuji@49 316 "system" buffer shell-file-name YaTeX-shell-command-option command)
yuuji@47 317 (get-buffer buffer))))
yuuji@47 318 )
yuuji@47 319
yuuji@47 320 (defvar YaTeX-preview-command-history nil
yuuji@47 321 "Holds minibuffer history of preview command.")
yuuji@47 322 (put 'YaTeX-preview-command-history 'no-default t)
yuuji@47 323 (defvar YaTeX-preview-file-history nil
yuuji@47 324 "Holds minibuffer history of file to preview.")
yuuji@47 325 (put 'YaTeX-preview-file-history 'no-default t)
yuuji@47 326 (defun YaTeX-preview (preview-command preview-file)
yuuji@47 327 "Execute xdvi (or other) to tex-preview."
yuuji@47 328 (interactive
yuuji@47 329 (list
yuuji@47 330 (let ((minibuffer-history-symbol 'YaTeX-preview-command-history))
yuuji@47 331 (read-string "Preview command: " dvi2-command))
yuuji@47 332 (let ((minibuffer-history-symbol 'YaTeX-preview-file-history))
yuuji@47 333 (read-string "Preview file[.dvi]: "
yuuji@47 334 (if (get 'dvi2-command 'region)
yuuji@47 335 (substring YaTeX-texput-file
yuuji@47 336 0 (rindex YaTeX-texput-file ?.))
yuuji@47 337 (YaTeX-get-preview-file-name))
yuuji@47 338 ))))
yuuji@47 339 (setq dvi2-command preview-command) ;`dvi2command' is buffer local
yuuji@47 340 (save-excursion
yuuji@47 341 (YaTeX-visit-main t)
yuuji@49 342 (let ((pbuffer "*dvi-preview*") (dir default-directory))
yuuji@47 343 (YaTeX-showup-buffer
yuuji@47 344 pbuffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@47 345 (set-buffer (get-buffer-create pbuffer))
yuuji@47 346 (erase-buffer)
yuuji@49 347 (setq default-directory dir) ;for 18
yuuji@49 348 (cd dir) ;for 19
yuuji@47 349 (cond
yuuji@47 350 (YaTeX-dos ;if MS-DOS
yuuji@47 351 (send-string-to-terminal "\e[2J\e[>5h") ;CLS & hide cursor
yuuji@47 352 (call-process shell-file-name "con" "*dvi-preview*" nil
yuuji@49 353 YaTeX-shell-command-option preview-command preview-file)
yuuji@47 354 (send-string-to-terminal "\e[>5l") ;show cursor
yuuji@47 355 (redraw-display))
yuuji@47 356 (t ;if UNIX
yuuji@47 357 (set-process-buffer
yuuji@49 358 (start-process "preview" "*dvi-preview*" shell-file-name
yuuji@49 359 YaTeX-shell-command-option
yuuji@47 360 (concat preview-command " " preview-file))
yuuji@47 361 (get-buffer pbuffer))
yuuji@47 362 (message
yuuji@47 363 (concat "Starting " preview-command
yuuji@47 364 " to preview " preview-file))))))
yuuji@47 365 )
yuuji@47 366
yuuji@47 367 (defun YaTeX-prev-error ()
yuuji@47 368 "Visit previous typeset error.
yuuji@47 369 To avoid making confliction of line numbers by editing, jump to
yuuji@47 370 error or warning lines in reverse order."
yuuji@47 371 (interactive)
yuuji@47 372 (let ((cur-buf (buffer-name)) (cur-win (selected-window))
yuuji@47 373 error-line typeset-win error-buffer error-win)
yuuji@47 374 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@47 375 (error "There is no typesetting buffer."))
yuuji@47 376 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@47 377 (setq typeset-win (selected-window))
yuuji@47 378 (if (re-search-backward
yuuji@47 379 (concat "\\(" latex-error-regexp "\\)\\|\\("
yuuji@47 380 latex-warning-regexp "\\)")
yuuji@47 381 nil t)
yuuji@47 382 nil
yuuji@47 383 (select-window cur-win)
yuuji@47 384 (error "No more erros on %s" cur-buf))
yuuji@47 385 (goto-char (match-beginning 0))
yuuji@47 386 (skip-chars-forward "^0-9" (match-end 0))
yuuji@47 387 (setq error-line
yuuji@47 388 (string-to-int
yuuji@47 389 (buffer-substring
yuuji@47 390 (point)
yuuji@47 391 (progn (skip-chars-forward "0-9" (match-end 0)) (point))))
yuuji@47 392 error-buffer (YaTeX-get-error-file cur-buf)
yuuji@47 393 error-win (get-buffer-window error-buffer))
yuuji@47 394 (if (or (null error-line) (equal 0 error-line))
yuuji@47 395 (error "Can't detect error position."))
yuuji@47 396 (select-window cur-win)
yuuji@47 397 (cond
yuuji@47 398 (error-win (select-window error-win))
yuuji@47 399 ((eq (get-lru-window) typeset-win)
yuuji@47 400 (YaTeX-switch-to-buffer error-buffer))
yuuji@47 401 (t (select-window (get-lru-window))
yuuji@47 402 (YaTeX-switch-to-buffer error-buffer)))
yuuji@47 403 (setq error-win (selected-window))
yuuji@47 404 (goto-line error-line)
yuuji@47 405 (message "LaTeX %s in `%s' on line: %d."
yuuji@47 406 (if (match-beginning 1) "error" "warning")
yuuji@47 407 error-buffer error-line)
yuuji@47 408 (select-window typeset-win)
yuuji@47 409 (skip-chars-backward "0-9")
yuuji@47 410 (recenter (/ (window-height) 2))
yuuji@47 411 (sit-for 3)
yuuji@47 412 (goto-char (match-beginning 0))
yuuji@47 413 (select-window error-win))
yuuji@47 414 )
yuuji@47 415
yuuji@47 416 (defun YaTeX-jump-error-line ()
yuuji@47 417 "Jump to corresponding line on latex command's error message."
yuuji@47 418 (interactive)
yuuji@47 419 (let (error-line error-file error-buf)
yuuji@47 420 (save-excursion
yuuji@47 421 (beginning-of-line)
yuuji@47 422 (setq error-line (re-search-forward "l[ ines]*\\.?\\([1-9][0-9]*\\)"
yuuji@47 423 (point-end-of-line) t)))
yuuji@47 424 (if (null error-line)
yuuji@47 425 (if (eobp) (insert (this-command-keys))
yuuji@47 426 (error "No line number expression."))
yuuji@47 427 (goto-char (match-beginning 0))
yuuji@47 428 (setq error-line (string-to-int
yuuji@47 429 (buffer-substring (match-beginning 1) (match-end 1)))
yuuji@47 430 error-file (YaTeX-get-error-file YaTeX-current-TeX-buffer)
yuuji@47 431 error-buf (YaTeX-switch-to-buffer error-file t))
yuuji@47 432 (if (null error-buf)
yuuji@47 433 (error "`%s' is not found in this directory." error-file))
yuuji@47 434 (YaTeX-showup-buffer error-buf nil t)
yuuji@47 435 (goto-line error-line)))
yuuji@47 436 )
yuuji@47 437
yuuji@47 438 (defun YaTeX-send-string ()
yuuji@47 439 "Send string to current typeset process."
yuuji@47 440 (interactive)
yuuji@47 441 (if (and (eq (process-status YaTeX-typeset-process) 'run)
yuuji@47 442 (>= (point) (process-mark YaTeX-typeset-process)))
yuuji@47 443 (let ((b (process-mark YaTeX-typeset-process))
yuuji@47 444 (e (point-end-of-line)))
yuuji@47 445 (goto-char b)
yuuji@47 446 (skip-chars-forward " \t" e)
yuuji@47 447 (setq b (point))
yuuji@47 448 (process-send-string
yuuji@47 449 YaTeX-typeset-process (concat (buffer-substring b e) "\n"))
yuuji@47 450 (goto-char e)
yuuji@47 451 (insert "\n")
yuuji@47 452 (set-marker (process-mark YaTeX-typeset-process) (point))
yuuji@47 453 (insert " "))
yuuji@47 454 (ding))
yuuji@47 455 )
yuuji@47 456
yuuji@47 457 (defun YaTeX-view-error ()
yuuji@47 458 (interactive)
yuuji@47 459 (if (null (get-buffer YaTeX-typeset-buffer))
yuuji@47 460 (message "No typeset buffer found.")
yuuji@47 461 (let ((win (selected-window)))
yuuji@47 462 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t)
yuuji@47 463 ;; Next 3 lines are obsolete because YaTeX-typesetting-buffer is
yuuji@47 464 ;; automatically scrolled up at typesetting.
yuuji@47 465 ;;(goto-char (point-max))
yuuji@47 466 ;;(forward-line -1)
yuuji@47 467 ;;(recenter -1)
yuuji@47 468 (select-window win)))
yuuji@47 469 )
yuuji@47 470
yuuji@47 471 (defun YaTeX-get-error-file (default)
yuuji@47 472 "Get current processing file from typesetting log."
yuuji@47 473 (save-excursion
yuuji@47 474 (let(s)
yuuji@47 475 (condition-case () (up-list -1)
yuuji@47 476 (error
yuuji@47 477 (let ((list 0) found)
yuuji@47 478 (while
yuuji@47 479 (and (<= list 0) (not found)
yuuji@47 480 (re-search-backward "\\((\\)\\|\\()\\)" nil t))
yuuji@47 481 (if (equal (match-beginning 0) (match-beginning 2)) ;close paren.
yuuji@47 482 (setq list (1- list)) ;open paren
yuuji@47 483 (setq list (1+ list))
yuuji@47 484 (if (= list 1)
yuuji@47 485 (if (looking-at "\\([^,{}%]+\.\\)tex\\|sty")
yuuji@47 486 (setq found t)
yuuji@47 487 (setq list (1- list)))))))))
yuuji@47 488 (setq s
yuuji@47 489 (buffer-substring
yuuji@47 490 (progn (forward-char 1) (point))
yuuji@47 491 (progn (skip-chars-forward "-A-Za-z0-9_/\.\\" (point-end-of-line))
yuuji@47 492 (point))))
yuuji@47 493 (if (string= "" s) default s)))
yuuji@47 494 )
yuuji@47 495
yuuji@47 496 (defun YaTeX-put-nonstopmode ()
yuuji@47 497 (if YaTeX-need-nonstop
yuuji@47 498 (if (re-search-backward "\\\\nonstopmode{}" (point-min) t)
yuuji@47 499 nil ;if already written in text then do nothing
yuuji@47 500 (save-excursion
yuuji@47 501 (YaTeX-visit-main t)
yuuji@47 502 (goto-char (point-min))
yuuji@47 503 (insert "\\nonstopmode{}%_YaTeX_%\n")))
yuuji@47 504 )
yuuji@47 505 )
yuuji@47 506
yuuji@47 507 (defun YaTeX-remove-nonstopmode ()
yuuji@47 508 (if YaTeX-need-nonstop ;for speed
yuuji@47 509 (save-excursion
yuuji@47 510 (YaTeX-visit-main t)
yuuji@47 511 (goto-char (point-min))
yuuji@47 512 (forward-line 1)
yuuji@47 513 (narrow-to-region (point-min) (point))
yuuji@47 514 (goto-char (point-min))
yuuji@47 515 (delete-matching-lines "^\\\\nonstopmode\\{\\}%_YaTeX_%$")
yuuji@47 516 (widen)))
yuuji@47 517 )
yuuji@47 518
yuuji@47 519 (defun YaTeX-get-preview-file-name ()
yuuji@47 520 "Get file name to preview by inquiring YaTeX-get-latex-command"
yuuji@47 521 (let* ((latex-cmd (YaTeX-get-latex-command t))
yuuji@47 522 (rin (rindex latex-cmd ? ))
yuuji@47 523 (fname (if (> rin -1) (substring latex-cmd (1+ rin)) ""))
yuuji@47 524 (period))
yuuji@47 525 (if (string= fname "")
yuuji@47 526 (setq fname (substring (file-name-nondirectory
yuuji@47 527 (buffer-file-name))
yuuji@47 528 0 -4))
yuuji@47 529 (setq period (rindex fname ?.))
yuuji@47 530 (setq fname (substring fname 0 (if (eq -1 period) nil period)))
yuuji@47 531 ))
yuuji@47 532 )
yuuji@47 533
yuuji@47 534 (defun YaTeX-get-latex-command (&optional switch)
yuuji@47 535 "Specify the latex-command name and its argument.
yuuji@47 536 If there is a line which begins with string: \"%#!\", the following
yuuji@47 537 strings are assumed to be the latex-command and arguments. The
yuuji@47 538 default value of latex-command is:
yuuji@47 539 tex-command FileName
yuuji@47 540 and if you write \"%#!jlatex\" in the beginning of certain line.
yuuji@47 541 \"jlatex \" FileName
yuuji@47 542 will be the latex-command,
yuuji@47 543 and you write \"%#!jlatex main.tex\" on some line and argument SWITCH
yuuji@47 544 is non-nil, then
yuuji@47 545 \"jlatex main.tex\"
yuuji@47 546
yuuji@47 547 will be given to the shell."
yuuji@47 548 (let (magic command target)
yuuji@47 549 (setq parent
yuuji@47 550 (cond
yuuji@47 551 (YaTeX-parent-file YaTeX-parent-file)
yuuji@47 552 (t (save-excursion
yuuji@47 553 (YaTeX-visit-main t)
yuuji@47 554 (file-name-nondirectory (buffer-file-name)))))
yuuji@47 555 magic (YaTeX-get-builtin "!"))
yuuji@47 556 (cond
yuuji@47 557 (magic
yuuji@47 558 (cond
yuuji@47 559 (switch (if (string-match "\\s " magic) magic
yuuji@47 560 (concat magic " " parent)))
yuuji@47 561 (t (concat (substring magic 0 (string-match "\\s " magic)) " "))))
yuuji@47 562 (t (concat tex-command " " (if switch parent)))))
yuuji@47 563 )
yuuji@47 564
yuuji@47 565 (defvar YaTeX-lpr-command-history nil
yuuji@47 566 "Holds command line history of YaTeX-lpr.")
yuuji@47 567 (put 'YaTeX-lpr-command-history 'no-default t)
yuuji@47 568 (defun YaTeX-lpr (arg)
yuuji@47 569 "Print out. If prefix arg ARG is non nil, call print driver without
yuuji@47 570 page range description."
yuuji@47 571 (interactive "P")
yuuji@47 572 (let*((cmd (or (YaTeX-get-builtin "LPR") dviprint-command-format))
yuuji@47 573 from to (lbuffer "*dvi-printing*"))
yuuji@47 574 (setq
yuuji@47 575 cmd
yuuji@47 576 (YaTeX-replace-format
yuuji@47 577 cmd "f"
yuuji@47 578 (if (or arg (not (string-match "%f" cmd)))
yuuji@47 579 ""
yuuji@47 580 (YaTeX-replace-format
yuuji@47 581 dviprint-from-format
yuuji@47 582 "b"
yuuji@47 583 (if (string=
yuuji@47 584 (setq from (read-string "From page(default 1): ")) "")
yuuji@47 585 "1" from))))
yuuji@47 586 )
yuuji@47 587 (setq
yuuji@47 588 cmd
yuuji@47 589 (YaTeX-replace-format
yuuji@47 590 cmd "t"
yuuji@47 591 (if (or arg (not (string-match "%t" cmd))
yuuji@47 592 (string=
yuuji@47 593 (setq to (read-string "To page(default none): ")) ""))
yuuji@47 594 ""
yuuji@47 595 (YaTeX-replace-format dviprint-to-format "e" to)))
yuuji@47 596 )
yuuji@47 597 (setq cmd
yuuji@47 598 (let ((minibuffer-history-symbol 'YaTeX-lpr-command-history))
yuuji@47 599 (read-string "Edit command line: "
yuuji@47 600 (format cmd (YaTeX-get-preview-file-name)))))
yuuji@47 601 (save-excursion
yuuji@47 602 (YaTeX-visit-main t) ;;change execution directory
yuuji@47 603 (YaTeX-showup-buffer
yuuji@47 604 lbuffer (function (lambda (x) (nth 3 (window-edges x)))))
yuuji@47 605 (set-buffer (get-buffer-create lbuffer))
yuuji@47 606 (erase-buffer)
yuuji@47 607 (cond
yuuji@47 608 (YaTeX-dos
yuuji@49 609 (call-process shell-file-name "con" "*dvi-printing*" nil
yuuji@49 610 YaTeX-shell-command-option cmd))
yuuji@47 611 (t
yuuji@47 612 (set-process-buffer
yuuji@49 613 (start-process "print" "*dvi-printing*" shell-file-name
yuuji@49 614 YaTeX-shell-command-option cmd)
yuuji@47 615 (get-buffer lbuffer))
yuuji@49 616 (message "Starting printing command: %s..." cmd)))
yuuji@49 617 ))
yuuji@47 618 )
yuuji@47 619
yuuji@47 620 (defun YaTeX-main-file-p ()
yuuji@47 621 "Return if current buffer is main LaTeX source."
yuuji@47 622 (cond
yuuji@47 623 ((YaTeX-get-builtin "!")
yuuji@47 624 (string-match (YaTeX-guess-parent (YaTeX-get-builtin "!")) (buffer-name)))
yuuji@47 625 (t
yuuji@47 626 (save-excursion
yuuji@47 627 (let ((latex-main-id (concat "^\\s *" YaTeX-ec-regexp "documentstyle")))
yuuji@47 628 (or (re-search-backward latex-main-id nil t)
yuuji@47 629 (re-search-forward latex-main-id nil t))))))
yuuji@47 630 )
yuuji@47 631
yuuji@47 632 (defun YaTeX-visit-main (&optional setbuf)
yuuji@47 633 "Switch buffer to main LaTeX source.
yuuji@47 634 Use set-buffer instead of switch-to-buffer if the optional second argument
yuuji@47 635 SETBUF is t(Use it only from Emacs-Lisp program)."
yuuji@47 636 (interactive)
yuuji@47 637 (let (b-in main-file)
yuuji@47 638 (if (setq b-in (YaTeX-get-builtin "!"))
yuuji@47 639 (setq main-file (YaTeX-guess-parent b-in)))
yuuji@47 640 (if YaTeX-parent-file
yuuji@47 641 (setq main-file ;;(get-file-buffer YaTeX-parent-file)
yuuji@47 642 YaTeX-parent-file))
yuuji@47 643 (if (YaTeX-main-file-p)
yuuji@47 644 (if (interactive-p) (message "I think this is main LaTeX source.") nil)
yuuji@47 645 (cond
yuuji@47 646 ((and (interactive-p) main-file (get-buffer-window main-file))
yuuji@47 647 (select-window (get-buffer-window main-file)))
yuuji@47 648 ((and main-file (YaTeX-switch-to-buffer main-file setbuf)))
yuuji@47 649 ((and main-file
yuuji@47 650 (file-exists-p (setq main-file (concat "../" main-file)))
yuuji@47 651 (y-or-n-p (concat (expand-file-name main-file)
yuuji@47 652 " is main file?:")))
yuuji@47 653 (YaTeX-switch-to-buffer main-file setbuf))
yuuji@47 654 (t (setq main-file (read-file-name "Enter your main text: " nil nil 1))
yuuji@47 655 (setq YaTeX-parent-file main-file)
yuuji@47 656 (find-file main-file))
yuuji@47 657 )))
yuuji@47 658 nil
yuuji@47 659 )
yuuji@47 660
yuuji@47 661
yuuji@47 662 (defun YaTeX-guess-parent (command-line)
yuuji@47 663 (setq command-line
yuuji@47 664 (if (string-match ".*\\s " command-line)
yuuji@47 665 (substring command-line (match-end 0))
yuuji@47 666 (file-name-nondirectory (buffer-file-name)))
yuuji@47 667 command-line
yuuji@47 668 (concat (if (string-match "\\(.*\\)\\." command-line)
yuuji@47 669 (substring command-line (match-beginning 1) (match-end 1))
yuuji@47 670 command-line)
yuuji@47 671 ".tex"))
yuuji@47 672 )
yuuji@47 673
yuuji@47 674 (defun YaTeX-visit-main-other-window ()
yuuji@47 675 "Switch to buffer main LaTeX source in other window."
yuuji@47 676 (interactive)
yuuji@47 677 (if (YaTeX-main-file-p) (message "I think this is main LaTeX source.")
yuuji@47 678 (YaTeX-switch-to-buffer-other-window
yuuji@47 679 (concat (YaTeX-get-preview-file-name) ".tex")))
yuuji@47 680 )
yuuji@47 681
yuuji@47 682 (defun YaTeX-get-builtin (key)
yuuji@47 683 "Read source built-in command of %# usage."
yuuji@47 684 (save-excursion
yuuji@47 685 (goto-char (point-min))
yuuji@47 686 (if (and (re-search-forward
yuuji@47 687 (concat "^" (regexp-quote (concat "%#" key))) nil t)
yuuji@47 688 (not (eolp)))
yuuji@47 689 (buffer-substring
yuuji@47 690 (progn (skip-chars-forward " " (point-end-of-line))(point))
yuuji@47 691 (point-end-of-line))
yuuji@47 692 nil))
yuuji@47 693 )
yuuji@47 694
yuuji@47 695 (defun YaTeX-save-buffers ()
yuuji@47 696 "Save buffers which is in yatex-mode."
yuuji@47 697 (basic-save-buffer)
yuuji@47 698 (save-excursion
yuuji@47 699 (mapcar '(lambda (buf)
yuuji@47 700 (set-buffer buf)
yuuji@47 701 (if (and (buffer-file-name buf)
yuuji@47 702 (eq major-mode 'yatex-mode)
yuuji@47 703 (buffer-modified-p buf)
yuuji@47 704 (y-or-n-p (format "Save %s" (buffer-name buf))))
yuuji@47 705 (save-buffer buf)))
yuuji@47 706 (buffer-list)))
yuuji@47 707 )
yuuji@47 708
yuuji@47 709 (provide 'yatexprc)