Mercurial > hgrepos > hgweb.cgi > yatex
annotate yatexprc.el @ 59:48ac97a6b6ce
Call drawing tools
ID completion (yahtml)
author | yuuji |
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date | Wed, 01 May 1996 15:35:40 +0000 |
parents | 3a7c0c2bf16d |
children | 9e08ed569d80 |
rev | line source |
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51 | 1 ;;; -*- Emacs-Lisp -*- |
2 ;;; YaTeX process handler. | |
3 ;;; yatexprc.el | |
52 | 4 ;;; (c )1993-1995 by HIROSE Yuuji.[yuuji@ae.keio.ac.jp] |
59 | 5 ;;; Last modified Fri Mar 29 00:15:35 1996 on inspire |
51 | 6 ;;; $Id$ |
7 | |
8 (require 'yatex) | |
9 | |
10 (defvar YaTeX-typeset-process nil | |
11 "Process identifier for jlatex" | |
12 ) | |
13 (defvar YaTeX-typeset-buffer "*YaTeX-typesetting*" | |
14 "Process buffer for jlatex") | |
15 | |
16 (defvar YaTeX-typeset-buffer-syntax nil | |
17 "*Syntax table for typesetting buffer") | |
18 | |
19 (defvar YaTeX-current-TeX-buffer nil | |
20 "Keeps the buffer on which recently typeset run.") | |
21 | |
22 (defvar YaTeX-shell-command-option | |
23 (or (and (boundp 'shell-command-option) shell-command-option) | |
24 (if YaTeX-dos "/c" "-c")) | |
25 "Shell option for command execution.") | |
26 | |
27 (if YaTeX-typeset-buffer-syntax nil | |
28 (setq YaTeX-typeset-buffer-syntax | |
29 (make-syntax-table (standard-syntax-table))) | |
30 (modify-syntax-entry ?\{ "w" YaTeX-typeset-buffer-syntax) | |
31 (modify-syntax-entry ?\} "w" YaTeX-typeset-buffer-syntax) | |
32 (modify-syntax-entry ?\[ "w" YaTeX-typeset-buffer-syntax) | |
33 (modify-syntax-entry ?\] "w" YaTeX-typeset-buffer-syntax) | |
34 ) | |
35 | |
36 (defun YaTeX-typeset (command buffer) | |
37 "Execute jlatex (or other) to LaTeX typeset." | |
38 (interactive) | |
39 (save-excursion | |
40 (let ((p (point)) (window (selected-window)) execdir (cb (current-buffer))) | |
41 (if (and YaTeX-typeset-process | |
42 (eq (process-status YaTeX-typeset-process) 'run)) | |
43 ;; if tex command is halting. | |
44 (YaTeX-kill-typeset-process YaTeX-typeset-process)) | |
45 (YaTeX-visit-main t) ;;execution directory | |
46 (setq execdir default-directory) | |
47 ;;Select lower-most window if there are more than 2 windows and | |
48 ;;typeset buffer not seen. | |
49 (YaTeX-showup-buffer | |
50 buffer (function (lambda (x) (nth 3 (window-edges x))))) | |
51 (set-buffer (get-buffer-create buffer)) | |
52 (setq default-directory execdir) | |
53 (cd execdir) | |
54 (erase-buffer) | |
55 (cond | |
56 (YaTeX-dos ;if MS-DOS | |
57 (YaTeX-put-nonstopmode) | |
58 (call-process | |
59 shell-file-name nil buffer nil YaTeX-shell-command-option command) | |
60 (YaTeX-remove-nonstopmode)) | |
61 (t ;if UNIX | |
62 (set-process-buffer | |
63 (setq YaTeX-typeset-process | |
64 (start-process "LaTeX" buffer shell-file-name | |
65 YaTeX-shell-command-option command)) | |
66 (get-buffer buffer)) | |
67 (set-process-sentinel YaTeX-typeset-process 'YaTeX-typeset-sentinel))) | |
68 (message (format "Calling `%s'..." command)) | |
69 (setq YaTeX-current-TeX-buffer (buffer-name)) | |
70 (use-local-map YaTeX-typesetting-mode-map) | |
71 (set-syntax-table YaTeX-typeset-buffer-syntax) | |
72 (setq mode-name "typeset") | |
73 (if YaTeX-typeset-process ; if process is running (maybe on UNIX) | |
74 (cond ((boundp 'MULE) | |
75 (set-current-process-coding-system | |
76 YaTeX-latex-message-code YaTeX-coding-system)) | |
77 ((boundp 'NEMACS) | |
78 (set-kanji-process-code YaTeX-latex-message-code)))) | |
79 (if YaTeX-dos (message "Done.") | |
80 (insert " ") | |
81 (set-marker (process-mark YaTeX-typeset-process) (1- (point)))) | |
82 (if (bolp) (forward-line -1)) ;what for? | |
83 (if (and YaTeX-emacs-19 window-system) | |
84 (let ((win (get-buffer-window buffer t)) owin) | |
85 (select-frame (window-frame win)) | |
86 (setq owin (selected-window)) | |
87 (select-window win) | |
88 (goto-char (point-max)) | |
89 (recenter -1) | |
90 (select-window owin)) | |
91 (select-window (get-buffer-window buffer)) | |
92 (goto-char (point-max)) | |
93 (recenter -1)) | |
94 (select-window window) | |
95 (switch-to-buffer cb))) | |
96 ) | |
97 | |
98 (defun YaTeX-typeset-sentinel (proc mes) | |
99 (cond ((null (buffer-name (process-buffer proc))) | |
100 ;; buffer killed | |
101 (set-process-buffer proc nil)) | |
102 ((memq (process-status proc) '(signal exit)) | |
103 (let* ((obuf (current-buffer)) (pbuf (process-buffer proc)) | |
104 (pwin (get-buffer-window pbuf)) | |
105 (owin (selected-window)) win) | |
106 ;; save-excursion isn't the right thing if | |
107 ;; process-buffer is current-buffer | |
108 (unwind-protect | |
109 (progn | |
110 ;; Write something in *typesetting* and hack its mode line | |
111 (if pwin | |
112 (select-window pwin) | |
113 (set-buffer pbuf)) | |
114 ;;(YaTeX-showup-buffer pbuf nil t) | |
115 (goto-char (point-max)) | |
116 (if pwin (recenter -3)) | |
117 (insert ?\n "latex typesetting " mes) | |
118 (forward-char -1) | |
119 (insert " at " (substring (current-time-string) 0 -5) "\n") | |
120 (forward-char 1) | |
121 (setq mode-line-process | |
122 (concat ": " | |
123 (symbol-name (process-status proc)))) | |
124 (message "latex typesetting %s." | |
125 (if (eq (process-status proc) 'exit) | |
126 "done" "ceased")) | |
127 ;; If buffer and mode line shows that the process | |
128 ;; is dead, we can delete it now. Otherwise it | |
129 ;; will stay around until M-x list-processes. | |
130 (delete-process proc) | |
131 ) | |
132 (setq YaTeX-typeset-process nil) | |
133 ;; Force mode line redisplay soon | |
134 (set-buffer-modified-p (buffer-modified-p)) | |
135 ) | |
136 (select-window owin) | |
137 (set-buffer obuf)))) | |
138 ) | |
139 | |
140 (defvar YaTeX-texput-file "texput.tex" | |
141 "*File name for temporary file of typeset-region." | |
142 ) | |
143 | |
144 (defun YaTeX-typeset-region () | |
52 | 145 "Paste the region to the file `texput.tex' and execute typesetter. |
146 The region is specified by the rule: | |
51 | 147 (1)If keyword `%#BEGIN' is found in the upper direction from (point). |
148 (1-1)if the keyword `%#END' is found after `%#BEGIN', | |
149 ->Assume the text between `%#BEGIN' and `%#END' as region. | |
150 (1-2)if the keyword `%#END' is not found anywhere after `%#BEGIN', | |
151 ->Assume the text after `%#BEGIN' as region. | |
152 (2)If no `%#BEGIN' usage is found before the (point), | |
153 ->Assume the text between current (point) and (mark) as region. | |
154 DON'T forget to eliminate the `%#BEGIN/%#END' notation after editing | |
155 operation to the region." | |
156 (interactive) | |
157 (save-excursion | |
158 (let* | |
159 ((end "") typeout ;Type out message that tells the method of cutting. | |
160 (texput YaTeX-texput-file) | |
161 (cmd (concat (YaTeX-get-latex-command nil) " " texput)) | |
162 (buffer (current-buffer)) opoint preamble (subpreamble "") main | |
163 (hilit-auto-highlight nil) ;for Emacs19 with hilit19 | |
52 | 164 reg-begin reg-end lineinfo) |
51 | 165 |
166 (save-excursion | |
167 (if (search-backward "%#BEGIN" nil t) | |
168 (progn | |
169 (setq typeout "--- Region from BEGIN to " | |
170 end "the end of the buffer ---" | |
171 reg-begin (match-end 0)) | |
172 (if (search-forward "%#END" nil t) | |
173 (setq reg-end (match-beginning 0) | |
174 end "END ---") | |
175 (setq reg-end (point-max)))) | |
52 | 176 (setq typeout "=== Region from (point) to (mark) ===" |
177 reg-begin (point) reg-end (mark))) | |
178 (goto-char (min reg-begin reg-end)) | |
179 (setq lineinfo (count-lines (point-min) (point-end-of-line))) | |
51 | 180 (goto-char (point-min)) |
181 (while (search-forward "%#REQUIRE" nil t) | |
182 (setq subpreamble | |
183 (concat subpreamble | |
184 (cond | |
185 ((eolp) | |
186 (buffer-substring | |
187 (match-beginning 0) | |
188 (point-beginning-of-line))) | |
189 (t (buffer-substring | |
190 (match-end 0) | |
191 (point-end-of-line)))) | |
192 "\n")) | |
193 (goto-char (match-end 0)))) | |
194 (YaTeX-visit-main t) | |
195 (setq main (current-buffer)) | |
196 (setq opoint (point)) | |
197 (goto-char (point-min)) | |
198 (setq | |
199 preamble | |
200 (if (re-search-forward "^[ ]*\\\\begin.*{document}" nil t) | |
201 (buffer-substring (point-min) (match-end 0)) | |
202 (concat "\\documentstyle{" YaTeX-default-document-style "}\n" | |
203 "\\begin{document}"))) | |
204 (goto-char opoint) | |
205 ;;(set-buffer buffer) ;for clarity | |
52 | 206 (let ((hilit-auto-highlight nil)) |
207 (set-buffer (find-file-noselect texput))) | |
51 | 208 ;;(find-file YaTeX-texput-file) |
209 (erase-buffer) | |
210 (if YaTeX-need-nonstop | |
211 (insert "\\nonstopmode{}\n")) | |
212 (insert preamble "\n" subpreamble "\n") | |
52 | 213 (setq lineinfo (list (count-lines 1 (point-end-of-line)) lineinfo)) |
51 | 214 (insert-buffer-substring buffer reg-begin reg-end) |
215 (insert "\\typeout{" typeout end "}\n") ;Notice the selected method. | |
216 (insert "\n\\end{document}\n") | |
217 (basic-save-buffer) | |
218 (kill-buffer (current-buffer)) | |
219 (set-buffer main) ;return to parent file or itself. | |
220 (YaTeX-typeset cmd YaTeX-typeset-buffer) | |
221 (switch-to-buffer buffer) ;for Emacs-19 | |
52 | 222 (put 'dvi2-command 'region t) |
223 (put 'dvi2-command 'file buffer) | |
224 (put 'dvi2-command 'offset lineinfo) | |
225 )) | |
51 | 226 ) |
227 | |
228 (defun YaTeX-typeset-buffer () | |
229 "Typeset whole buffer. If %#! usage says other buffer is main text, | |
230 visit main buffer to confirm if its includeonly list contains current | |
231 buffer's file. And if it doesn't contain editing text, ask user which | |
232 action wants to be done, A:Add list, R:Replace list, %:comment-out list." | |
233 (interactive) | |
234 (YaTeX-save-buffers) | |
235 (let*((me (substring (buffer-name) 0 (rindex (buffer-name) ?.))) | |
236 (mydir (file-name-directory (buffer-file-name))) | |
237 (cmd (YaTeX-get-latex-command t)) (cb (current-buffer))) | |
238 (if (YaTeX-main-file-p) nil | |
239 (save-excursion | |
240 (YaTeX-visit-main t) ;search into main buffer | |
241 (save-excursion | |
242 (push-mark (point) t) | |
243 (goto-char (point-min)) | |
244 (if (and (re-search-forward "^[ ]*\\\\begin{document}" nil t) | |
245 (re-search-backward "^[ ]*\\\\includeonly{" nil t)) | |
246 (let* | |
247 ((b (progn (skip-chars-forward "^{") (point))) | |
248 (e (progn (skip-chars-forward "^}") (1+ (point)))) | |
249 (s (buffer-substring b e)) c | |
250 (pardir (file-name-directory (buffer-file-name)))) | |
251 (if (string-match (concat "[{,/]" me "[,}]") s) | |
252 nil ; Nothing to do when it's already in includeonly. | |
253 (ding) | |
254 (switch-to-buffer (current-buffer));Display this buffer. | |
255 (setq | |
256 me ;;Rewrite my name(me) to contain sub directory name. | |
257 (concat | |
258 (if (string-match pardir mydir) ;if mydir is child of main | |
259 (substring mydir (length pardir)) ;cut absolute path | |
260 mydir) ;else concat absolute path name. | |
261 me)) | |
262 (message | |
263 "`%s' is not in \\includeonly. A)dd R)eplace %%)comment? " | |
264 me) | |
265 (setq c (read-char)) | |
266 (cond | |
267 ((= c ?a) | |
268 (goto-char (1+ b)) | |
269 (insert me (if (string= s "{}") "" ","))) | |
270 ((= c ?r) | |
271 (delete-region (1+ b) (1- e)) (insert me)) | |
272 ((= c ?%) | |
273 (beginning-of-line) (insert "%")) | |
274 (t nil)) | |
275 (basic-save-buffer)))) | |
276 (exchange-point-and-mark))) | |
277 (switch-to-buffer cb)) ;for 19 | |
278 (YaTeX-typeset cmd YaTeX-typeset-buffer) | |
279 (put 'dvi2-command 'region nil)) | |
280 ) | |
281 | |
282 (defvar YaTeX-call-command-history nil | |
283 "Holds history list of YaTeX-call-command-on-file.") | |
284 (put 'YaTeX-call-command-history 'no-default t) | |
285 (defun YaTeX-call-command-on-file (base-cmd buffer) | |
286 (YaTeX-save-buffers) | |
287 (YaTeX-typeset | |
288 (read-string-with-history | |
289 "Call command: " | |
290 (concat base-cmd " " (YaTeX-get-preview-file-name)) | |
291 'YaTeX-call-command-history) | |
292 buffer) | |
293 ) | |
294 | |
295 (defun YaTeX-bibtex-buffer (cmd) | |
296 "Pass the bibliography data of editing file to bibtex." | |
297 (interactive) | |
298 (YaTeX-save-buffers) | |
299 (YaTeX-call-command-on-file cmd "*YaTeX-bibtex*" ) | |
300 ) | |
301 | |
302 (defun YaTeX-kill-typeset-process (proc) | |
303 "Kill process PROC after sending signal to PROC. | |
304 PROC should be process identifier." | |
305 (cond | |
306 (YaTeX-dos | |
307 (error "MS-DOS can't have concurrent process.")) | |
308 ((or (null proc) (not (eq (process-status proc) 'run))) | |
309 (message "Typesetting process is not running.")) | |
310 (t | |
311 (save-excursion | |
312 (set-buffer (process-buffer proc)) | |
313 (save-excursion | |
314 (goto-char (point-max)) | |
315 (beginning-of-line) | |
316 (if (looking-at "\\? +$") | |
317 (let ((mp (point-max))) | |
318 (process-send-string proc "x\n") | |
319 (while (= mp (point-max)) (sit-for 1)))))) | |
320 (if (eq (process-status proc) 'run) | |
321 (progn | |
322 (interrupt-process proc) | |
323 (delete-process proc))))) | |
324 ) | |
325 | |
326 (defun YaTeX-system (command buffer) | |
327 "Execute some command on buffer. Not a official function." | |
328 (save-excursion | |
329 (YaTeX-showup-buffer | |
330 buffer (function (lambda (x) (nth 3 (window-edges x))))) | |
59 | 331 (let ((df default-directory)) ;preserve current buf's pwd |
332 (set-buffer (get-buffer-create buffer)) ;1.61.3 | |
333 (setq default-directory df) | |
334 (cd df)) | |
51 | 335 (erase-buffer) |
336 (if YaTeX-dos | |
337 (call-process | |
338 shell-file-name nil buffer nil YaTeX-shell-command-option command) | |
59 | 339 (if (and (get-buffer-process buffer) |
340 (eq (process-status (get-buffer-process buffer)) 'run) | |
341 (not | |
342 (y-or-n-p (format "Process %s is running. Continue?" buffer)))) | |
343 nil | |
344 (set-process-buffer | |
345 (start-process | |
346 "system" buffer shell-file-name YaTeX-shell-command-option command) | |
347 (get-buffer buffer))))) | |
51 | 348 ) |
349 | |
350 (defvar YaTeX-preview-command-history nil | |
351 "Holds minibuffer history of preview command.") | |
352 (put 'YaTeX-preview-command-history 'no-default t) | |
353 (defvar YaTeX-preview-file-history nil | |
354 "Holds minibuffer history of file to preview.") | |
355 (put 'YaTeX-preview-file-history 'no-default t) | |
356 (defun YaTeX-preview (preview-command preview-file) | |
357 "Execute xdvi (or other) to tex-preview." | |
358 (interactive | |
359 (list | |
360 (read-string-with-history | |
58
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361 "Preview command: " |
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362 (or (YaTeX-get-builtin "PREVIEW") dvi2-command) |
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363 'YaTeX-preview-command-history) |
51 | 364 (read-string-with-history |
365 "Preview file[.dvi]: " | |
366 (if (get 'dvi2-command 'region) | |
367 (substring YaTeX-texput-file | |
368 0 (rindex YaTeX-texput-file ?.)) | |
369 (YaTeX-get-preview-file-name)) | |
370 'YaTeX-preview-file-history))) | |
371 (setq dvi2-command preview-command) ;`dvi2command' is buffer local | |
372 (save-excursion | |
373 (YaTeX-visit-main t) | |
374 (let ((pbuffer "*dvi-preview*") (dir default-directory)) | |
375 (YaTeX-showup-buffer | |
376 pbuffer (function (lambda (x) (nth 3 (window-edges x))))) | |
377 (set-buffer (get-buffer-create pbuffer)) | |
378 (erase-buffer) | |
379 (setq default-directory dir) ;for 18 | |
380 (cd dir) ;for 19 | |
381 (cond | |
382 (YaTeX-dos ;if MS-DOS | |
383 (send-string-to-terminal "\e[2J\e[>5h") ;CLS & hide cursor | |
384 (call-process shell-file-name "con" "*dvi-preview*" nil | |
385 YaTeX-shell-command-option preview-command preview-file) | |
386 (send-string-to-terminal "\e[>5l") ;show cursor | |
387 (redraw-display)) | |
388 (t ;if UNIX | |
389 (set-process-buffer | |
390 (start-process "preview" "*dvi-preview*" shell-file-name | |
391 YaTeX-shell-command-option | |
392 (concat preview-command " " preview-file)) | |
393 (get-buffer pbuffer)) | |
394 (message | |
395 (concat "Starting " preview-command | |
396 " to preview " preview-file)))))) | |
397 ) | |
398 | |
58
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399 (defvar YaTeX-xdvi-remote-program "xdvi") |
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400 (defun YaTeX-xdvi-remote-search (&optional region-mode) |
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401 "Search string at the point on xdvi -remote window. |
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402 Non-nil for optional argument REGION-MODE specifies the search string |
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403 by region." |
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404 (interactive "P") |
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405 (let ((pb " *xdvi*") str proc) |
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406 (save-excursion |
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407 (if region-mode |
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408 (setq str (buffer-substring (region-beginning) (region-end))) |
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409 (setq str (buffer-substring |
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410 (point) |
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411 (progn (skip-chars-forward "^\n\\\\}") (point))))) |
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412 (message "Searching `%s'..." str) |
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413 (if (boundp 'MULE) |
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414 (define-program-coding-system |
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415 (regexp-quote pb) (regexp-quote YaTeX-xdvi-remote-program) |
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416 *euc-japan*)) |
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417 (setq proc |
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418 (start-process |
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419 "xdvi" pb YaTeX-xdvi-remote-program |
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420 "-remote" (format "SloppySearch(%s) " str) |
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421 (concat (YaTeX-get-preview-file-name) ".dvi"))) |
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422 (message "Searching `%s'...Done" str))) |
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423 ) |
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424 |
52 | 425 (defun YaTeX-set-virtual-error-position (file-sym line-sym) |
426 "Replace the value of FILE-SYM, LINE-SYM by virtual error position." | |
427 (cond | |
428 ((and (get 'dvi2-command 'region) | |
429 (> (symbol-value line-sym) (car (get 'dvi2-command 'offset)))) | |
430 (set file-sym (get 'dvi2-command 'file)) | |
431 (set line-sym | |
432 (+ (- (apply '- (get 'dvi2-command 'offset))) | |
433 (symbol-value line-sym) | |
434 -1))))) | |
435 | |
51 | 436 (defun YaTeX-prev-error () |
437 "Visit previous typeset error. | |
438 To avoid making confliction of line numbers by editing, jump to | |
439 error or warning lines in reverse order." | |
440 (interactive) | |
441 (let ((cur-buf (buffer-name)) (cur-win (selected-window)) | |
442 error-line typeset-win error-buffer error-win) | |
443 (if (null (get-buffer YaTeX-typeset-buffer)) | |
444 (error "There is no typesetting buffer.")) | |
445 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t) | |
446 (setq typeset-win (selected-window)) | |
447 (if (re-search-backward | |
448 (concat "\\(" latex-error-regexp "\\)\\|\\(" | |
449 latex-warning-regexp "\\)") | |
450 nil t) | |
451 nil | |
452 (select-window cur-win) | |
453 (error "No more erros on %s" cur-buf)) | |
454 (goto-char (match-beginning 0)) | |
455 (skip-chars-forward "^0-9" (match-end 0)) | |
456 (setq error-line | |
457 (string-to-int | |
458 (buffer-substring | |
459 (point) | |
460 (progn (skip-chars-forward "0-9" (match-end 0)) (point)))) | |
52 | 461 error-buffer (YaTeX-get-error-file cur-buf)) |
51 | 462 (if (or (null error-line) (equal 0 error-line)) |
463 (error "Can't detect error position.")) | |
52 | 464 (YaTeX-set-virtual-error-position 'error-buffer 'error-line) |
465 (setq error-win (get-buffer-window error-buffer)) | |
51 | 466 (select-window cur-win) |
467 (cond | |
468 (error-win (select-window error-win)) | |
469 ((eq (get-lru-window) typeset-win) | |
470 (YaTeX-switch-to-buffer error-buffer)) | |
471 (t (select-window (get-lru-window)) | |
472 (YaTeX-switch-to-buffer error-buffer))) | |
473 (setq error-win (selected-window)) | |
474 (goto-line error-line) | |
475 (message "LaTeX %s in `%s' on line: %d." | |
476 (if (match-beginning 1) "error" "warning") | |
477 error-buffer error-line) | |
478 (select-window typeset-win) | |
479 (skip-chars-backward "0-9") | |
480 (recenter (/ (window-height) 2)) | |
481 (sit-for 3) | |
482 (goto-char (match-beginning 0)) | |
483 (select-window error-win)) | |
484 ) | |
485 | |
486 (defun YaTeX-jump-error-line () | |
487 "Jump to corresponding line on latex command's error message." | |
488 (interactive) | |
489 (let (error-line error-file error-buf) | |
490 (save-excursion | |
491 (beginning-of-line) | |
492 (setq error-line (re-search-forward "l[ ines]*\\.?\\([1-9][0-9]*\\)" | |
493 (point-end-of-line) t))) | |
494 (if (null error-line) | |
495 (if (eobp) (insert (this-command-keys)) | |
496 (error "No line number expression.")) | |
497 (goto-char (match-beginning 0)) | |
498 (setq error-line (string-to-int | |
499 (buffer-substring (match-beginning 1) (match-end 1))) | |
52 | 500 error-file (YaTeX-get-error-file YaTeX-current-TeX-buffer)) |
501 (YaTeX-set-virtual-error-position 'error-file 'error-line) | |
502 (setq error-buf (YaTeX-switch-to-buffer error-file t))) | |
51 | 503 (if (null error-buf) |
504 (error "`%s' is not found in this directory." error-file)) | |
505 (YaTeX-showup-buffer error-buf nil t) | |
52 | 506 (goto-line error-line)) |
51 | 507 ) |
508 | |
509 (defun YaTeX-send-string () | |
510 "Send string to current typeset process." | |
511 (interactive) | |
512 (if (and (eq (process-status YaTeX-typeset-process) 'run) | |
513 (>= (point) (process-mark YaTeX-typeset-process))) | |
514 (let ((b (process-mark YaTeX-typeset-process)) | |
515 (e (point-end-of-line))) | |
516 (goto-char b) | |
517 (skip-chars-forward " \t" e) | |
518 (setq b (point)) | |
519 (process-send-string | |
520 YaTeX-typeset-process (concat (buffer-substring b e) "\n")) | |
521 (goto-char e) | |
522 (insert "\n") | |
523 (set-marker (process-mark YaTeX-typeset-process) (point)) | |
524 (insert " ")) | |
525 (ding)) | |
526 ) | |
527 | |
528 (defun YaTeX-view-error () | |
529 (interactive) | |
530 (if (null (get-buffer YaTeX-typeset-buffer)) | |
531 (message "No typeset buffer found.") | |
532 (let ((win (selected-window))) | |
533 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t) | |
534 ;; Next 3 lines are obsolete because YaTeX-typesetting-buffer is | |
535 ;; automatically scrolled up at typesetting. | |
536 ;;(goto-char (point-max)) | |
537 ;;(forward-line -1) | |
538 ;;(recenter -1) | |
539 (select-window win))) | |
540 ) | |
541 | |
542 (defun YaTeX-get-error-file (default) | |
543 "Get current processing file from typesetting log." | |
544 (save-excursion | |
545 (let(s) | |
546 (condition-case () (up-list -1) | |
547 (error | |
548 (let ((list 0) found) | |
549 (while | |
550 (and (<= list 0) (not found) | |
551 (re-search-backward "\\((\\)\\|\\()\\)" nil t)) | |
552 (if (equal (match-beginning 0) (match-beginning 2)) ;close paren. | |
553 (setq list (1- list)) ;open paren | |
554 (setq list (1+ list)) | |
555 (if (= list 1) | |
556 (if (looking-at "\\([^,{}%]+\.\\)tex\\|sty") | |
557 (setq found t) | |
558 (setq list (1- list))))))))) | |
559 (setq s | |
560 (buffer-substring | |
561 (progn (forward-char 1) (point)) | |
562 (progn (skip-chars-forward "^ \n" (point-end-of-line)) | |
563 (point)))) | |
564 (if (string= "" s) default s))) | |
565 ) | |
566 | |
567 (defun YaTeX-put-nonstopmode () | |
568 (if YaTeX-need-nonstop | |
569 (if (re-search-backward "\\\\nonstopmode{}" (point-min) t) | |
570 nil ;if already written in text then do nothing | |
571 (save-excursion | |
572 (YaTeX-visit-main t) | |
573 (goto-char (point-min)) | |
574 (insert "\\nonstopmode{}%_YaTeX_%\n"))) | |
575 ) | |
576 ) | |
577 | |
578 (defun YaTeX-remove-nonstopmode () | |
579 (if YaTeX-need-nonstop ;for speed | |
580 (save-excursion | |
581 (YaTeX-visit-main t) | |
582 (goto-char (point-min)) | |
583 (forward-line 1) | |
584 (narrow-to-region (point-min) (point)) | |
585 (goto-char (point-min)) | |
586 (delete-matching-lines "^\\\\nonstopmode\\{\\}%_YaTeX_%$") | |
587 (widen))) | |
588 ) | |
589 | |
590 (defun YaTeX-get-preview-file-name () | |
591 "Get file name to preview by inquiring YaTeX-get-latex-command" | |
592 (let* ((latex-cmd (YaTeX-get-latex-command t)) | |
593 (rin (rindex latex-cmd ? )) | |
594 (fname (if (> rin -1) (substring latex-cmd (1+ rin)) "")) | |
595 (period)) | |
596 (if (string= fname "") | |
597 (setq fname (substring (file-name-nondirectory | |
598 (buffer-file-name)) | |
599 0 -4)) | |
600 (setq period (rindex fname ?.)) | |
601 (setq fname (substring fname 0 (if (eq -1 period) nil period))) | |
602 )) | |
603 ) | |
604 | |
605 (defun YaTeX-get-latex-command (&optional switch) | |
606 "Specify the latex-command name and its argument. | |
607 If there is a line which begins with string: \"%#!\", the following | |
608 strings are assumed to be the latex-command and arguments. The | |
609 default value of latex-command is: | |
610 tex-command FileName | |
611 and if you write \"%#!jlatex\" in the beginning of certain line. | |
612 \"jlatex \" FileName | |
613 will be the latex-command, | |
614 and you write \"%#!jlatex main.tex\" on some line and argument SWITCH | |
615 is non-nil, then | |
616 \"jlatex main.tex\" | |
617 | |
618 will be given to the shell." | |
619 (let (magic command target) | |
620 (setq parent | |
621 (cond | |
622 (YaTeX-parent-file YaTeX-parent-file) | |
623 (t (save-excursion | |
624 (YaTeX-visit-main t) | |
625 (file-name-nondirectory (buffer-file-name))))) | |
626 magic (YaTeX-get-builtin "!")) | |
627 (cond | |
628 (magic | |
629 (cond | |
630 (switch (if (string-match "\\s " magic) magic | |
631 (concat magic " " parent))) | |
632 (t (concat (substring magic 0 (string-match "\\s " magic)) " ")))) | |
633 (t (concat tex-command " " (if switch parent))))) | |
634 ) | |
635 | |
636 (defvar YaTeX-lpr-command-history nil | |
637 "Holds command line history of YaTeX-lpr.") | |
638 (put 'YaTeX-lpr-command-history 'no-default t) | |
639 (defun YaTeX-lpr (arg) | |
640 "Print out. If prefix arg ARG is non nil, call print driver without | |
641 page range description." | |
642 (interactive "P") | |
643 (let*((cmd (or (YaTeX-get-builtin "LPR") dviprint-command-format)) | |
52 | 644 from to (lbuffer "*dvi-printing*") dir) |
51 | 645 (setq |
646 cmd | |
647 (YaTeX-replace-format | |
648 cmd "f" | |
649 (if (or arg (not (string-match "%f" cmd))) | |
650 "" | |
651 (YaTeX-replace-format | |
652 dviprint-from-format | |
653 "b" | |
654 (if (string= | |
655 (setq from (read-string "From page(default 1): ")) "") | |
656 "1" from)))) | |
657 ) | |
658 (setq | |
659 cmd | |
660 (YaTeX-replace-format | |
661 cmd "t" | |
662 (if (or arg (not (string-match "%t" cmd)) | |
663 (string= | |
664 (setq to (read-string "To page(default none): ")) "")) | |
665 "" | |
666 (YaTeX-replace-format dviprint-to-format "e" to))) | |
667 ) | |
668 (setq cmd | |
669 (read-string-with-history | |
670 "Edit command line: " | |
53
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671 (format cmd |
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672 (if (get 'dvi2-command 'region) |
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673 (substring YaTeX-texput-file |
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674 0 (rindex YaTeX-texput-file ?.)) |
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675 (YaTeX-get-preview-file-name))) |
51 | 676 'YaTeX-lpr-command-history)) |
677 (save-excursion | |
678 (YaTeX-visit-main t) ;;change execution directory | |
52 | 679 (setq dir default-directory) |
51 | 680 (YaTeX-showup-buffer |
681 lbuffer (function (lambda (x) (nth 3 (window-edges x))))) | |
682 (set-buffer (get-buffer-create lbuffer)) | |
683 (erase-buffer) | |
52 | 684 (cd dir) ;for 19 |
51 | 685 (cond |
686 (YaTeX-dos | |
687 (call-process shell-file-name "con" "*dvi-printing*" nil | |
688 YaTeX-shell-command-option cmd)) | |
689 (t | |
690 (set-process-buffer | |
691 (start-process "print" "*dvi-printing*" shell-file-name | |
692 YaTeX-shell-command-option cmd) | |
693 (get-buffer lbuffer)) | |
694 (message "Starting printing command: %s..." cmd))) | |
695 )) | |
696 ) | |
697 | |
698 (defun YaTeX-main-file-p () | |
699 "Return if current buffer is main LaTeX source." | |
700 (cond | |
52 | 701 (YaTeX-parent-file |
702 (eq (get-file-buffer YaTeX-parent-file) (current-buffer))) | |
51 | 703 ((YaTeX-get-builtin "!") |
704 (string-match (YaTeX-guess-parent (YaTeX-get-builtin "!")) (buffer-name))) | |
705 (t | |
706 (save-excursion | |
57 | 707 (let ((latex-main-id |
708 (concat "^\\s *" YaTeX-ec-regexp "document\\(style\\|class\\)"))) | |
51 | 709 (or (re-search-backward latex-main-id nil t) |
710 (re-search-forward latex-main-id nil t)))))) | |
711 ) | |
712 | |
713 (defun YaTeX-visit-main (&optional setbuf) | |
714 "Switch buffer to main LaTeX source. | |
715 Use set-buffer instead of switch-to-buffer if the optional second argument | |
716 SETBUF is t(Use it only from Emacs-Lisp program)." | |
717 (interactive "P") | |
718 (if (and (interactive-p) setbuf) (setq YaTeX-parent-file nil)) | |
719 (let (b-in main-file) | |
720 (if (setq b-in (YaTeX-get-builtin "!")) | |
721 (setq main-file (YaTeX-guess-parent b-in))) | |
722 (if YaTeX-parent-file | |
723 (setq main-file ;;(get-file-buffer YaTeX-parent-file) | |
724 YaTeX-parent-file)) | |
725 (if (YaTeX-main-file-p) | |
726 (if (interactive-p) (message "I think this is main LaTeX source.") nil) | |
727 (cond | |
728 ((and (interactive-p) main-file (get-file-buffer main-file)) | |
729 (goto-buffer-window main-file)) | |
730 ((and main-file (YaTeX-switch-to-buffer main-file setbuf))) | |
731 ((and main-file | |
732 (file-exists-p (setq main-file (concat "../" main-file))) | |
733 (y-or-n-p (concat (expand-file-name main-file) | |
734 " is main file?:"))) | |
735 (setq YaTeX-parent-file main-file) | |
736 (YaTeX-switch-to-buffer main-file setbuf)) | |
737 (t (setq main-file (read-file-name "Enter your main text: " nil nil 1)) | |
738 (setq YaTeX-parent-file main-file) | |
739 (YaTeX-switch-to-buffer main-file setbuf)) | |
740 ))) | |
741 nil | |
742 ) | |
743 | |
744 | |
745 (defun YaTeX-guess-parent (command-line) | |
746 (setq command-line | |
747 (if (string-match ".*\\s " command-line) | |
748 (substring command-line (match-end 0)) | |
749 (file-name-nondirectory (buffer-file-name))) | |
750 command-line | |
751 (concat (if (string-match "\\(.*\\)\\." command-line) | |
752 (substring command-line (match-beginning 1) (match-end 1)) | |
753 command-line) | |
754 ".tex")) | |
755 ) | |
756 | |
757 (defun YaTeX-visit-main-other-window () | |
758 "Switch to buffer main LaTeX source in other window." | |
759 (interactive) | |
760 (if (YaTeX-main-file-p) (message "I think this is main LaTeX source.") | |
761 (YaTeX-switch-to-buffer-other-window | |
762 (concat (YaTeX-get-preview-file-name) ".tex"))) | |
763 ) | |
764 | |
765 (defun YaTeX-get-builtin (key) | |
766 "Read source built-in command of %# usage." | |
767 (save-excursion | |
768 (goto-char (point-min)) | |
769 (if (and (re-search-forward | |
770 (concat "^" (regexp-quote (concat "%#" key))) nil t) | |
771 (not (eolp))) | |
772 (buffer-substring | |
773 (progn (skip-chars-forward " " (point-end-of-line))(point)) | |
774 (point-end-of-line)) | |
775 nil)) | |
776 ) | |
777 | |
778 (defun YaTeX-save-buffers () | |
779 "Save buffers which is in yatex-mode." | |
780 (basic-save-buffer) | |
781 (save-excursion | |
782 (mapcar '(lambda (buf) | |
783 (set-buffer buf) | |
784 (if (and (buffer-file-name buf) | |
785 (eq major-mode 'yatex-mode) | |
786 (buffer-modified-p buf) | |
787 (y-or-n-p (format "Save %s" (buffer-name buf)))) | |
788 (save-buffer buf))) | |
789 (buffer-list))) | |
790 ) | |
791 | |
792 (provide 'yatexprc) |