Mercurial > hgrepos > hgweb.cgi > yatex
annotate yatexprc.el @ 64:36a48185b95a
Changes are listed in yatex.new.
Major one is supporing GNU Emacs20 and XEmacs.
author | yuuji |
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date | Tue, 16 Dec 1997 13:28:38 +0000 |
parents | b9f753846b6b |
children | 0eb6997bee16 |
rev | line source |
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51 | 1 ;;; -*- Emacs-Lisp -*- |
2 ;;; YaTeX process handler. | |
3 ;;; yatexprc.el | |
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4 ;;; (c )1993-1997 by HIROSE Yuuji.[yuuji@ae.keio.ac.jp] |
64 | 5 ;;; Last modified Thu Dec 11 16:16:21 1997 on crx |
51 | 6 ;;; $Id$ |
7 | |
64 | 8 ;(require 'yatex) |
9 (require 'yatexlib) | |
51 | 10 |
11 (defvar YaTeX-typeset-process nil | |
12 "Process identifier for jlatex" | |
13 ) | |
14 (defvar YaTeX-typeset-buffer "*YaTeX-typesetting*" | |
15 "Process buffer for jlatex") | |
16 | |
17 (defvar YaTeX-typeset-buffer-syntax nil | |
18 "*Syntax table for typesetting buffer") | |
19 | |
20 (defvar YaTeX-current-TeX-buffer nil | |
21 "Keeps the buffer on which recently typeset run.") | |
22 | |
23 (defvar YaTeX-shell-command-option | |
24 (or (and (boundp 'shell-command-option) shell-command-option) | |
25 (if YaTeX-dos "/c" "-c")) | |
26 "Shell option for command execution.") | |
27 | |
64 | 28 (defvar YaTeX-latex-message-code |
29 (cond | |
30 (YaTeX-dos (cdr (assq 1 YaTeX-kanji-code-alist))) | |
31 ((and YaTeX-emacs-20 (member 'undecided (coding-system-list)) | |
32 'undecided)) | |
33 ((featurep 'mule) | |
34 (or (and (boundp '*autoconv*) *autoconv*) | |
35 (and (fboundp 'coding-system-list) 'automatic-conversion))) | |
36 ((boundp 'NEMACS) | |
37 (cdr (assq (if YaTeX-dos 1 2) YaTeX-kanji-code-alist)))) | |
38 "Process coding system for LaTeX.") | |
39 | |
51 | 40 (if YaTeX-typeset-buffer-syntax nil |
41 (setq YaTeX-typeset-buffer-syntax | |
42 (make-syntax-table (standard-syntax-table))) | |
43 (modify-syntax-entry ?\{ "w" YaTeX-typeset-buffer-syntax) | |
44 (modify-syntax-entry ?\} "w" YaTeX-typeset-buffer-syntax) | |
45 (modify-syntax-entry ?\[ "w" YaTeX-typeset-buffer-syntax) | |
46 (modify-syntax-entry ?\] "w" YaTeX-typeset-buffer-syntax) | |
47 ) | |
48 | |
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49 (defun YaTeX-typeset (command buffer &optional prcname modename) |
51 | 50 "Execute jlatex (or other) to LaTeX typeset." |
51 (interactive) | |
52 (save-excursion | |
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53 (let ((p (point)) (window (selected-window)) execdir (cb (current-buffer)) |
64 | 54 (map YaTeX-typesetting-mode-map) |
55 (outcode | |
56 (cond ((eq major-mode 'yatex-mode) YaTeX-coding-system) | |
57 ((eq major-mode 'yahtml-mode) yahtml-coding-system)))) | |
51 | 58 (if (and YaTeX-typeset-process |
59 (eq (process-status YaTeX-typeset-process) 'run)) | |
60 ;; if tex command is halting. | |
61 (YaTeX-kill-typeset-process YaTeX-typeset-process)) | |
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62 (YaTeX-put-nonstopmode) |
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63 (setq prcname (or prcname "LaTeX") |
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64 modename (or modename "typeset")) |
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65 (if (eq major-mode 'yatex-mode) (YaTeX-visit-main t)) ;;execution dir |
51 | 66 (setq execdir default-directory) |
67 ;;Select lower-most window if there are more than 2 windows and | |
68 ;;typeset buffer not seen. | |
69 (YaTeX-showup-buffer | |
70 buffer (function (lambda (x) (nth 3 (window-edges x))))) | |
71 (set-buffer (get-buffer-create buffer)) | |
72 (setq default-directory execdir) | |
73 (cd execdir) | |
74 (erase-buffer) | |
75 (cond | |
64 | 76 ((not (fboundp 'start-process)) ;YaTeX-dos;if MS-DOS |
51 | 77 (call-process |
64 | 78 shell-file-name nil buffer nil YaTeX-shell-command-option command)) |
51 | 79 (t ;if UNIX |
80 (set-process-buffer | |
81 (setq YaTeX-typeset-process | |
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82 (start-process prcname buffer shell-file-name |
51 | 83 YaTeX-shell-command-option command)) |
84 (get-buffer buffer)) | |
85 (set-process-sentinel YaTeX-typeset-process 'YaTeX-typeset-sentinel))) | |
86 (message (format "Calling `%s'..." command)) | |
87 (setq YaTeX-current-TeX-buffer (buffer-name)) | |
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88 (use-local-map map) ;map may be localized |
51 | 89 (set-syntax-table YaTeX-typeset-buffer-syntax) |
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90 (setq mode-name modename) |
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91 (if YaTeX-typeset-process ;if process is running (maybe on UNIX) |
64 | 92 (cond ((fboundp 'set-current-process-coding-system) |
51 | 93 (set-current-process-coding-system |
64 | 94 YaTeX-latex-message-code outcode)) |
95 ((fboundp 'set-process-coding-system) | |
96 (set-process-coding-system | |
97 YaTeX-typeset-process YaTeX-latex-message-code outcode)) | |
98 (YaTeX-emacs-20 | |
99 (set-buffer-process-coding-system | |
100 YaTeX-latex-message-code outcode)) | |
51 | 101 ((boundp 'NEMACS) |
102 (set-kanji-process-code YaTeX-latex-message-code)))) | |
103 (if YaTeX-dos (message "Done.") | |
104 (insert " ") | |
105 (set-marker (process-mark YaTeX-typeset-process) (1- (point)))) | |
106 (if (bolp) (forward-line -1)) ;what for? | |
107 (if (and YaTeX-emacs-19 window-system) | |
108 (let ((win (get-buffer-window buffer t)) owin) | |
109 (select-frame (window-frame win)) | |
110 (setq owin (selected-window)) | |
111 (select-window win) | |
112 (goto-char (point-max)) | |
113 (recenter -1) | |
114 (select-window owin)) | |
115 (select-window (get-buffer-window buffer)) | |
116 (goto-char (point-max)) | |
117 (recenter -1)) | |
118 (select-window window) | |
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119 (switch-to-buffer cb) |
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120 (YaTeX-remove-nonstopmode))) |
51 | 121 ) |
122 | |
123 (defun YaTeX-typeset-sentinel (proc mes) | |
124 (cond ((null (buffer-name (process-buffer proc))) | |
125 ;; buffer killed | |
126 (set-process-buffer proc nil)) | |
127 ((memq (process-status proc) '(signal exit)) | |
128 (let* ((obuf (current-buffer)) (pbuf (process-buffer proc)) | |
129 (pwin (get-buffer-window pbuf)) | |
130 (owin (selected-window)) win) | |
131 ;; save-excursion isn't the right thing if | |
132 ;; process-buffer is current-buffer | |
133 (unwind-protect | |
134 (progn | |
135 ;; Write something in *typesetting* and hack its mode line | |
136 (if pwin | |
137 (select-window pwin) | |
138 (set-buffer pbuf)) | |
139 ;;(YaTeX-showup-buffer pbuf nil t) | |
140 (goto-char (point-max)) | |
141 (if pwin (recenter -3)) | |
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142 (insert ?\n mode-name " " mes) |
51 | 143 (forward-char -1) |
144 (insert " at " (substring (current-time-string) 0 -5) "\n") | |
145 (forward-char 1) | |
146 (setq mode-line-process | |
147 (concat ": " | |
148 (symbol-name (process-status proc)))) | |
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149 (message mode-name " %s." |
51 | 150 (if (eq (process-status proc) 'exit) |
151 "done" "ceased")) | |
152 ;; If buffer and mode line shows that the process | |
153 ;; is dead, we can delete it now. Otherwise it | |
154 ;; will stay around until M-x list-processes. | |
155 (delete-process proc) | |
156 ) | |
157 (setq YaTeX-typeset-process nil) | |
158 ;; Force mode line redisplay soon | |
159 (set-buffer-modified-p (buffer-modified-p)) | |
160 ) | |
161 (select-window owin) | |
162 (set-buffer obuf)))) | |
163 ) | |
164 | |
165 (defvar YaTeX-texput-file "texput.tex" | |
166 "*File name for temporary file of typeset-region." | |
167 ) | |
168 | |
169 (defun YaTeX-typeset-region () | |
52 | 170 "Paste the region to the file `texput.tex' and execute typesetter. |
171 The region is specified by the rule: | |
51 | 172 (1)If keyword `%#BEGIN' is found in the upper direction from (point). |
173 (1-1)if the keyword `%#END' is found after `%#BEGIN', | |
174 ->Assume the text between `%#BEGIN' and `%#END' as region. | |
175 (1-2)if the keyword `%#END' is not found anywhere after `%#BEGIN', | |
176 ->Assume the text after `%#BEGIN' as region. | |
177 (2)If no `%#BEGIN' usage is found before the (point), | |
178 ->Assume the text between current (point) and (mark) as region. | |
179 DON'T forget to eliminate the `%#BEGIN/%#END' notation after editing | |
180 operation to the region." | |
181 (interactive) | |
182 (save-excursion | |
183 (let* | |
184 ((end "") typeout ;Type out message that tells the method of cutting. | |
185 (texput YaTeX-texput-file) | |
186 (cmd (concat (YaTeX-get-latex-command nil) " " texput)) | |
187 (buffer (current-buffer)) opoint preamble (subpreamble "") main | |
188 (hilit-auto-highlight nil) ;for Emacs19 with hilit19 | |
52 | 189 reg-begin reg-end lineinfo) |
51 | 190 |
191 (save-excursion | |
192 (if (search-backward "%#BEGIN" nil t) | |
193 (progn | |
194 (setq typeout "--- Region from BEGIN to " | |
195 end "the end of the buffer ---" | |
196 reg-begin (match-end 0)) | |
197 (if (search-forward "%#END" nil t) | |
198 (setq reg-end (match-beginning 0) | |
199 end "END ---") | |
200 (setq reg-end (point-max)))) | |
52 | 201 (setq typeout "=== Region from (point) to (mark) ===" |
202 reg-begin (point) reg-end (mark))) | |
203 (goto-char (min reg-begin reg-end)) | |
204 (setq lineinfo (count-lines (point-min) (point-end-of-line))) | |
51 | 205 (goto-char (point-min)) |
206 (while (search-forward "%#REQUIRE" nil t) | |
207 (setq subpreamble | |
208 (concat subpreamble | |
209 (cond | |
210 ((eolp) | |
211 (buffer-substring | |
212 (match-beginning 0) | |
213 (point-beginning-of-line))) | |
214 (t (buffer-substring | |
215 (match-end 0) | |
216 (point-end-of-line)))) | |
217 "\n")) | |
218 (goto-char (match-end 0)))) | |
219 (YaTeX-visit-main t) | |
220 (setq main (current-buffer)) | |
221 (setq opoint (point)) | |
222 (goto-char (point-min)) | |
223 (setq | |
224 preamble | |
225 (if (re-search-forward "^[ ]*\\\\begin.*{document}" nil t) | |
226 (buffer-substring (point-min) (match-end 0)) | |
227 (concat "\\documentstyle{" YaTeX-default-document-style "}\n" | |
228 "\\begin{document}"))) | |
229 (goto-char opoint) | |
230 ;;(set-buffer buffer) ;for clarity | |
52 | 231 (let ((hilit-auto-highlight nil)) |
232 (set-buffer (find-file-noselect texput))) | |
51 | 233 ;;(find-file YaTeX-texput-file) |
234 (erase-buffer) | |
64 | 235 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop) |
51 | 236 (insert "\\nonstopmode{}\n")) |
237 (insert preamble "\n" subpreamble "\n") | |
52 | 238 (setq lineinfo (list (count-lines 1 (point-end-of-line)) lineinfo)) |
51 | 239 (insert-buffer-substring buffer reg-begin reg-end) |
240 (insert "\\typeout{" typeout end "}\n") ;Notice the selected method. | |
241 (insert "\n\\end{document}\n") | |
242 (basic-save-buffer) | |
243 (kill-buffer (current-buffer)) | |
244 (set-buffer main) ;return to parent file or itself. | |
245 (YaTeX-typeset cmd YaTeX-typeset-buffer) | |
246 (switch-to-buffer buffer) ;for Emacs-19 | |
52 | 247 (put 'dvi2-command 'region t) |
248 (put 'dvi2-command 'file buffer) | |
249 (put 'dvi2-command 'offset lineinfo) | |
250 )) | |
51 | 251 ) |
252 | |
253 (defun YaTeX-typeset-buffer () | |
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254 "Typeset whole buffer. |
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255 If %#! usage says other buffer is main text, |
51 | 256 visit main buffer to confirm if its includeonly list contains current |
257 buffer's file. And if it doesn't contain editing text, ask user which | |
258 action wants to be done, A:Add list, R:Replace list, %:comment-out list." | |
259 (interactive) | |
260 (YaTeX-save-buffers) | |
261 (let*((me (substring (buffer-name) 0 (rindex (buffer-name) ?.))) | |
262 (mydir (file-name-directory (buffer-file-name))) | |
263 (cmd (YaTeX-get-latex-command t)) (cb (current-buffer))) | |
264 (if (YaTeX-main-file-p) nil | |
265 (save-excursion | |
266 (YaTeX-visit-main t) ;search into main buffer | |
267 (save-excursion | |
268 (push-mark (point) t) | |
269 (goto-char (point-min)) | |
270 (if (and (re-search-forward "^[ ]*\\\\begin{document}" nil t) | |
271 (re-search-backward "^[ ]*\\\\includeonly{" nil t)) | |
272 (let* | |
273 ((b (progn (skip-chars-forward "^{") (point))) | |
274 (e (progn (skip-chars-forward "^}") (1+ (point)))) | |
275 (s (buffer-substring b e)) c | |
276 (pardir (file-name-directory (buffer-file-name)))) | |
277 (if (string-match (concat "[{,/]" me "[,}]") s) | |
278 nil ; Nothing to do when it's already in includeonly. | |
279 (ding) | |
280 (switch-to-buffer (current-buffer));Display this buffer. | |
281 (setq | |
282 me ;;Rewrite my name(me) to contain sub directory name. | |
283 (concat | |
284 (if (string-match pardir mydir) ;if mydir is child of main | |
285 (substring mydir (length pardir)) ;cut absolute path | |
286 mydir) ;else concat absolute path name. | |
287 me)) | |
288 (message | |
289 "`%s' is not in \\includeonly. A)dd R)eplace %%)comment? " | |
290 me) | |
291 (setq c (read-char)) | |
292 (cond | |
293 ((= c ?a) | |
294 (goto-char (1+ b)) | |
295 (insert me (if (string= s "{}") "" ","))) | |
296 ((= c ?r) | |
297 (delete-region (1+ b) (1- e)) (insert me)) | |
298 ((= c ?%) | |
299 (beginning-of-line) (insert "%")) | |
300 (t nil)) | |
301 (basic-save-buffer)))) | |
302 (exchange-point-and-mark))) | |
303 (switch-to-buffer cb)) ;for 19 | |
304 (YaTeX-typeset cmd YaTeX-typeset-buffer) | |
305 (put 'dvi2-command 'region nil)) | |
306 ) | |
307 | |
308 (defvar YaTeX-call-command-history nil | |
309 "Holds history list of YaTeX-call-command-on-file.") | |
310 (put 'YaTeX-call-command-history 'no-default t) | |
311 (defun YaTeX-call-command-on-file (base-cmd buffer) | |
312 (YaTeX-save-buffers) | |
313 (YaTeX-typeset | |
314 (read-string-with-history | |
315 "Call command: " | |
316 (concat base-cmd " " (YaTeX-get-preview-file-name)) | |
317 'YaTeX-call-command-history) | |
318 buffer) | |
319 ) | |
320 | |
321 (defun YaTeX-bibtex-buffer (cmd) | |
322 "Pass the bibliography data of editing file to bibtex." | |
323 (interactive) | |
324 (YaTeX-save-buffers) | |
325 (YaTeX-call-command-on-file cmd "*YaTeX-bibtex*" ) | |
326 ) | |
327 | |
328 (defun YaTeX-kill-typeset-process (proc) | |
329 "Kill process PROC after sending signal to PROC. | |
330 PROC should be process identifier." | |
331 (cond | |
332 (YaTeX-dos | |
333 (error "MS-DOS can't have concurrent process.")) | |
334 ((or (null proc) (not (eq (process-status proc) 'run))) | |
335 (message "Typesetting process is not running.")) | |
336 (t | |
337 (save-excursion | |
338 (set-buffer (process-buffer proc)) | |
339 (save-excursion | |
340 (goto-char (point-max)) | |
341 (beginning-of-line) | |
342 (if (looking-at "\\? +$") | |
343 (let ((mp (point-max))) | |
344 (process-send-string proc "x\n") | |
345 (while (= mp (point-max)) (sit-for 1)))))) | |
346 (if (eq (process-status proc) 'run) | |
347 (progn | |
348 (interrupt-process proc) | |
349 (delete-process proc))))) | |
350 ) | |
351 | |
352 (defun YaTeX-system (command buffer) | |
353 "Execute some command on buffer. Not a official function." | |
354 (save-excursion | |
355 (YaTeX-showup-buffer | |
356 buffer (function (lambda (x) (nth 3 (window-edges x))))) | |
59 | 357 (let ((df default-directory)) ;preserve current buf's pwd |
358 (set-buffer (get-buffer-create buffer)) ;1.61.3 | |
359 (setq default-directory df) | |
360 (cd df)) | |
51 | 361 (erase-buffer) |
64 | 362 (if (not (fboundp 'start-process)) |
51 | 363 (call-process |
364 shell-file-name nil buffer nil YaTeX-shell-command-option command) | |
59 | 365 (if (and (get-buffer-process buffer) |
366 (eq (process-status (get-buffer-process buffer)) 'run) | |
367 (not | |
368 (y-or-n-p (format "Process %s is running. Continue?" buffer)))) | |
369 nil | |
370 (set-process-buffer | |
371 (start-process | |
372 "system" buffer shell-file-name YaTeX-shell-command-option command) | |
373 (get-buffer buffer))))) | |
51 | 374 ) |
375 | |
376 (defvar YaTeX-preview-command-history nil | |
377 "Holds minibuffer history of preview command.") | |
378 (put 'YaTeX-preview-command-history 'no-default t) | |
379 (defvar YaTeX-preview-file-history nil | |
380 "Holds minibuffer history of file to preview.") | |
381 (put 'YaTeX-preview-file-history 'no-default t) | |
382 (defun YaTeX-preview (preview-command preview-file) | |
383 "Execute xdvi (or other) to tex-preview." | |
384 (interactive | |
385 (list | |
386 (read-string-with-history | |
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387 "Preview command: " |
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388 (or (YaTeX-get-builtin "PREVIEW") dvi2-command) |
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389 'YaTeX-preview-command-history) |
51 | 390 (read-string-with-history |
391 "Preview file[.dvi]: " | |
392 (if (get 'dvi2-command 'region) | |
393 (substring YaTeX-texput-file | |
394 0 (rindex YaTeX-texput-file ?.)) | |
395 (YaTeX-get-preview-file-name)) | |
396 'YaTeX-preview-file-history))) | |
397 (setq dvi2-command preview-command) ;`dvi2command' is buffer local | |
398 (save-excursion | |
399 (YaTeX-visit-main t) | |
400 (let ((pbuffer "*dvi-preview*") (dir default-directory)) | |
401 (YaTeX-showup-buffer | |
402 pbuffer (function (lambda (x) (nth 3 (window-edges x))))) | |
403 (set-buffer (get-buffer-create pbuffer)) | |
404 (erase-buffer) | |
405 (setq default-directory dir) ;for 18 | |
406 (cd dir) ;for 19 | |
407 (cond | |
64 | 408 ((not (fboundp 'start-process)) ;if MS-DOS |
51 | 409 (send-string-to-terminal "\e[2J\e[>5h") ;CLS & hide cursor |
410 (call-process shell-file-name "con" "*dvi-preview*" nil | |
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411 YaTeX-shell-command-option |
61 | 412 (concat preview-command " " preview-file)) |
51 | 413 (send-string-to-terminal "\e[>5l") ;show cursor |
414 (redraw-display)) | |
415 (t ;if UNIX | |
416 (set-process-buffer | |
417 (start-process "preview" "*dvi-preview*" shell-file-name | |
418 YaTeX-shell-command-option | |
419 (concat preview-command " " preview-file)) | |
420 (get-buffer pbuffer)) | |
421 (message | |
422 (concat "Starting " preview-command | |
423 " to preview " preview-file)))))) | |
424 ) | |
425 | |
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426 (defvar YaTeX-xdvi-remote-program "xdvi") |
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427 (defun YaTeX-xdvi-remote-search (&optional region-mode) |
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428 "Search string at the point on xdvi -remote window. |
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429 Non-nil for optional argument REGION-MODE specifies the search string |
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430 by region." |
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431 (interactive "P") |
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432 (let ((pb " *xdvi*") str proc) |
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433 (save-excursion |
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434 (if region-mode |
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435 (setq str (buffer-substring (region-beginning) (region-end))) |
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436 (setq str (buffer-substring |
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437 (point) |
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438 (progn (skip-chars-forward "^\n\\\\}") (point))))) |
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439 (message "Searching `%s'..." str) |
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440 (if (boundp 'MULE) |
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441 (define-program-coding-system |
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442 (regexp-quote pb) (regexp-quote YaTeX-xdvi-remote-program) |
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443 *euc-japan*)) |
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444 (setq proc |
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445 (start-process |
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446 "xdvi" pb YaTeX-xdvi-remote-program |
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447 "-remote" (format "SloppySearch(%s) " str) |
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448 (concat (YaTeX-get-preview-file-name) ".dvi"))) |
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449 (message "Searching `%s'...Done" str))) |
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450 ) |
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451 |
52 | 452 (defun YaTeX-set-virtual-error-position (file-sym line-sym) |
453 "Replace the value of FILE-SYM, LINE-SYM by virtual error position." | |
454 (cond | |
455 ((and (get 'dvi2-command 'region) | |
456 (> (symbol-value line-sym) (car (get 'dvi2-command 'offset)))) | |
457 (set file-sym (get 'dvi2-command 'file)) | |
458 (set line-sym | |
459 (+ (- (apply '- (get 'dvi2-command 'offset))) | |
460 (symbol-value line-sym) | |
461 -1))))) | |
462 | |
51 | 463 (defun YaTeX-prev-error () |
464 "Visit previous typeset error. | |
465 To avoid making confliction of line numbers by editing, jump to | |
466 error or warning lines in reverse order." | |
467 (interactive) | |
468 (let ((cur-buf (buffer-name)) (cur-win (selected-window)) | |
469 error-line typeset-win error-buffer error-win) | |
470 (if (null (get-buffer YaTeX-typeset-buffer)) | |
471 (error "There is no typesetting buffer.")) | |
472 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t) | |
473 (setq typeset-win (selected-window)) | |
474 (if (re-search-backward | |
475 (concat "\\(" latex-error-regexp "\\)\\|\\(" | |
476 latex-warning-regexp "\\)") | |
477 nil t) | |
478 nil | |
479 (select-window cur-win) | |
480 (error "No more erros on %s" cur-buf)) | |
481 (goto-char (match-beginning 0)) | |
482 (skip-chars-forward "^0-9" (match-end 0)) | |
483 (setq error-line | |
484 (string-to-int | |
485 (buffer-substring | |
486 (point) | |
487 (progn (skip-chars-forward "0-9" (match-end 0)) (point)))) | |
52 | 488 error-buffer (YaTeX-get-error-file cur-buf)) |
51 | 489 (if (or (null error-line) (equal 0 error-line)) |
490 (error "Can't detect error position.")) | |
52 | 491 (YaTeX-set-virtual-error-position 'error-buffer 'error-line) |
492 (setq error-win (get-buffer-window error-buffer)) | |
51 | 493 (select-window cur-win) |
494 (cond | |
495 (error-win (select-window error-win)) | |
496 ((eq (get-lru-window) typeset-win) | |
497 (YaTeX-switch-to-buffer error-buffer)) | |
498 (t (select-window (get-lru-window)) | |
499 (YaTeX-switch-to-buffer error-buffer))) | |
500 (setq error-win (selected-window)) | |
501 (goto-line error-line) | |
502 (message "LaTeX %s in `%s' on line: %d." | |
503 (if (match-beginning 1) "error" "warning") | |
504 error-buffer error-line) | |
505 (select-window typeset-win) | |
506 (skip-chars-backward "0-9") | |
507 (recenter (/ (window-height) 2)) | |
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508 (sit-for 1) |
51 | 509 (goto-char (match-beginning 0)) |
510 (select-window error-win)) | |
511 ) | |
512 | |
513 (defun YaTeX-jump-error-line () | |
514 "Jump to corresponding line on latex command's error message." | |
515 (interactive) | |
516 (let (error-line error-file error-buf) | |
517 (save-excursion | |
518 (beginning-of-line) | |
519 (setq error-line (re-search-forward "l[ ines]*\\.?\\([1-9][0-9]*\\)" | |
520 (point-end-of-line) t))) | |
521 (if (null error-line) | |
522 (if (eobp) (insert (this-command-keys)) | |
523 (error "No line number expression.")) | |
524 (goto-char (match-beginning 0)) | |
525 (setq error-line (string-to-int | |
526 (buffer-substring (match-beginning 1) (match-end 1))) | |
52 | 527 error-file (YaTeX-get-error-file YaTeX-current-TeX-buffer)) |
528 (YaTeX-set-virtual-error-position 'error-file 'error-line) | |
529 (setq error-buf (YaTeX-switch-to-buffer error-file t))) | |
51 | 530 (if (null error-buf) |
531 (error "`%s' is not found in this directory." error-file)) | |
532 (YaTeX-showup-buffer error-buf nil t) | |
52 | 533 (goto-line error-line)) |
51 | 534 ) |
535 | |
536 (defun YaTeX-send-string () | |
537 "Send string to current typeset process." | |
538 (interactive) | |
539 (if (and (eq (process-status YaTeX-typeset-process) 'run) | |
540 (>= (point) (process-mark YaTeX-typeset-process))) | |
541 (let ((b (process-mark YaTeX-typeset-process)) | |
542 (e (point-end-of-line))) | |
543 (goto-char b) | |
544 (skip-chars-forward " \t" e) | |
545 (setq b (point)) | |
546 (process-send-string | |
547 YaTeX-typeset-process (concat (buffer-substring b e) "\n")) | |
548 (goto-char e) | |
549 (insert "\n") | |
550 (set-marker (process-mark YaTeX-typeset-process) (point)) | |
551 (insert " ")) | |
552 (ding)) | |
553 ) | |
554 | |
555 (defun YaTeX-view-error () | |
556 (interactive) | |
557 (if (null (get-buffer YaTeX-typeset-buffer)) | |
558 (message "No typeset buffer found.") | |
559 (let ((win (selected-window))) | |
560 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t) | |
561 ;; Next 3 lines are obsolete because YaTeX-typesetting-buffer is | |
562 ;; automatically scrolled up at typesetting. | |
563 ;;(goto-char (point-max)) | |
564 ;;(forward-line -1) | |
565 ;;(recenter -1) | |
566 (select-window win))) | |
567 ) | |
568 | |
569 (defun YaTeX-get-error-file (default) | |
570 "Get current processing file from typesetting log." | |
571 (save-excursion | |
572 (let(s) | |
573 (condition-case () (up-list -1) | |
574 (error | |
575 (let ((list 0) found) | |
576 (while | |
577 (and (<= list 0) (not found) | |
578 (re-search-backward "\\((\\)\\|\\()\\)" nil t)) | |
579 (if (equal (match-beginning 0) (match-beginning 2)) ;close paren. | |
580 (setq list (1- list)) ;open paren | |
581 (setq list (1+ list)) | |
582 (if (= list 1) | |
583 (if (looking-at "\\([^,{}%]+\.\\)tex\\|sty") | |
584 (setq found t) | |
585 (setq list (1- list))))))))) | |
586 (setq s | |
587 (buffer-substring | |
588 (progn (forward-char 1) (point)) | |
589 (progn (skip-chars-forward "^ \n" (point-end-of-line)) | |
590 (point)))) | |
591 (if (string= "" s) default s))) | |
592 ) | |
593 | |
594 (defun YaTeX-put-nonstopmode () | |
64 | 595 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop) |
51 | 596 (if (re-search-backward "\\\\nonstopmode{}" (point-min) t) |
597 nil ;if already written in text then do nothing | |
598 (save-excursion | |
599 (YaTeX-visit-main t) | |
600 (goto-char (point-min)) | |
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601 (insert "\\nonstopmode{}%_YaTeX_%\n") |
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602 (if (buffer-file-name) (basic-save-buffer)))) |
51 | 603 ) |
604 ) | |
605 | |
606 (defun YaTeX-remove-nonstopmode () | |
64 | 607 (if (and (eq major-mode 'yatex-mode) YaTeX-need-nonstop) ;for speed |
51 | 608 (save-excursion |
609 (YaTeX-visit-main t) | |
610 (goto-char (point-min)) | |
611 (forward-line 1) | |
612 (narrow-to-region (point-min) (point)) | |
613 (goto-char (point-min)) | |
614 (delete-matching-lines "^\\\\nonstopmode\\{\\}%_YaTeX_%$") | |
615 (widen))) | |
616 ) | |
617 | |
618 (defun YaTeX-get-preview-file-name () | |
619 "Get file name to preview by inquiring YaTeX-get-latex-command" | |
620 (let* ((latex-cmd (YaTeX-get-latex-command t)) | |
621 (rin (rindex latex-cmd ? )) | |
622 (fname (if (> rin -1) (substring latex-cmd (1+ rin)) "")) | |
623 (period)) | |
624 (if (string= fname "") | |
625 (setq fname (substring (file-name-nondirectory | |
626 (buffer-file-name)) | |
627 0 -4)) | |
628 (setq period (rindex fname ?.)) | |
629 (setq fname (substring fname 0 (if (eq -1 period) nil period))) | |
630 )) | |
631 ) | |
632 | |
633 (defun YaTeX-get-latex-command (&optional switch) | |
634 "Specify the latex-command name and its argument. | |
635 If there is a line which begins with string: \"%#!\", the following | |
636 strings are assumed to be the latex-command and arguments. The | |
637 default value of latex-command is: | |
638 tex-command FileName | |
639 and if you write \"%#!jlatex\" in the beginning of certain line. | |
640 \"jlatex \" FileName | |
641 will be the latex-command, | |
642 and you write \"%#!jlatex main.tex\" on some line and argument SWITCH | |
643 is non-nil, then | |
644 \"jlatex main.tex\" | |
645 | |
646 will be given to the shell." | |
647 (let (magic command target) | |
648 (setq parent | |
649 (cond | |
650 (YaTeX-parent-file YaTeX-parent-file) | |
651 (t (save-excursion | |
652 (YaTeX-visit-main t) | |
653 (file-name-nondirectory (buffer-file-name))))) | |
654 magic (YaTeX-get-builtin "!")) | |
655 (cond | |
656 (magic | |
657 (cond | |
658 (switch (if (string-match "\\s " magic) magic | |
659 (concat magic " " parent))) | |
660 (t (concat (substring magic 0 (string-match "\\s " magic)) " ")))) | |
661 (t (concat tex-command " " (if switch parent))))) | |
662 ) | |
663 | |
664 (defvar YaTeX-lpr-command-history nil | |
665 "Holds command line history of YaTeX-lpr.") | |
666 (put 'YaTeX-lpr-command-history 'no-default t) | |
667 (defun YaTeX-lpr (arg) | |
668 "Print out. If prefix arg ARG is non nil, call print driver without | |
669 page range description." | |
670 (interactive "P") | |
671 (let*((cmd (or (YaTeX-get-builtin "LPR") dviprint-command-format)) | |
52 | 672 from to (lbuffer "*dvi-printing*") dir) |
51 | 673 (setq |
674 cmd | |
675 (YaTeX-replace-format | |
676 cmd "f" | |
677 (if (or arg (not (string-match "%f" cmd))) | |
678 "" | |
679 (YaTeX-replace-format | |
680 dviprint-from-format | |
681 "b" | |
682 (if (string= | |
683 (setq from (read-string "From page(default 1): ")) "") | |
684 "1" from)))) | |
685 ) | |
686 (setq | |
687 cmd | |
688 (YaTeX-replace-format | |
689 cmd "t" | |
690 (if (or arg (not (string-match "%t" cmd)) | |
691 (string= | |
692 (setq to (read-string "To page(default none): ")) "")) | |
693 "" | |
694 (YaTeX-replace-format dviprint-to-format "e" to))) | |
695 ) | |
696 (setq cmd | |
697 (read-string-with-history | |
698 "Edit command line: " | |
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699 (format cmd |
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700 (if (get 'dvi2-command 'region) |
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701 (substring YaTeX-texput-file |
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702 0 (rindex YaTeX-texput-file ?.)) |
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703 (YaTeX-get-preview-file-name))) |
51 | 704 'YaTeX-lpr-command-history)) |
705 (save-excursion | |
706 (YaTeX-visit-main t) ;;change execution directory | |
52 | 707 (setq dir default-directory) |
51 | 708 (YaTeX-showup-buffer |
709 lbuffer (function (lambda (x) (nth 3 (window-edges x))))) | |
710 (set-buffer (get-buffer-create lbuffer)) | |
711 (erase-buffer) | |
52 | 712 (cd dir) ;for 19 |
51 | 713 (cond |
64 | 714 ((not (fboundp 'start-process)) |
51 | 715 (call-process shell-file-name "con" "*dvi-printing*" nil |
716 YaTeX-shell-command-option cmd)) | |
717 (t | |
718 (set-process-buffer | |
719 (start-process "print" "*dvi-printing*" shell-file-name | |
720 YaTeX-shell-command-option cmd) | |
721 (get-buffer lbuffer)) | |
722 (message "Starting printing command: %s..." cmd))) | |
723 )) | |
724 ) | |
725 | |
726 (defun YaTeX-main-file-p () | |
727 "Return if current buffer is main LaTeX source." | |
728 (cond | |
52 | 729 (YaTeX-parent-file |
730 (eq (get-file-buffer YaTeX-parent-file) (current-buffer))) | |
51 | 731 ((YaTeX-get-builtin "!") |
732 (string-match (YaTeX-guess-parent (YaTeX-get-builtin "!")) (buffer-name))) | |
733 (t | |
734 (save-excursion | |
57 | 735 (let ((latex-main-id |
736 (concat "^\\s *" YaTeX-ec-regexp "document\\(style\\|class\\)"))) | |
51 | 737 (or (re-search-backward latex-main-id nil t) |
738 (re-search-forward latex-main-id nil t)))))) | |
739 ) | |
740 | |
741 (defun YaTeX-visit-main (&optional setbuf) | |
742 "Switch buffer to main LaTeX source. | |
743 Use set-buffer instead of switch-to-buffer if the optional second argument | |
744 SETBUF is t(Use it only from Emacs-Lisp program)." | |
745 (interactive "P") | |
746 (if (and (interactive-p) setbuf) (setq YaTeX-parent-file nil)) | |
747 (let (b-in main-file) | |
748 (if (setq b-in (YaTeX-get-builtin "!")) | |
749 (setq main-file (YaTeX-guess-parent b-in))) | |
750 (if YaTeX-parent-file | |
751 (setq main-file ;;(get-file-buffer YaTeX-parent-file) | |
752 YaTeX-parent-file)) | |
753 (if (YaTeX-main-file-p) | |
754 (if (interactive-p) (message "I think this is main LaTeX source.") nil) | |
755 (cond | |
756 ((and (interactive-p) main-file (get-file-buffer main-file)) | |
757 (goto-buffer-window main-file)) | |
758 ((and main-file (YaTeX-switch-to-buffer main-file setbuf))) | |
759 ((and main-file | |
760 (file-exists-p (setq main-file (concat "../" main-file))) | |
761 (y-or-n-p (concat (expand-file-name main-file) | |
762 " is main file?:"))) | |
763 (setq YaTeX-parent-file main-file) | |
764 (YaTeX-switch-to-buffer main-file setbuf)) | |
765 (t (setq main-file (read-file-name "Enter your main text: " nil nil 1)) | |
766 (setq YaTeX-parent-file main-file) | |
767 (YaTeX-switch-to-buffer main-file setbuf)) | |
768 ))) | |
769 nil | |
770 ) | |
771 | |
772 | |
773 (defun YaTeX-guess-parent (command-line) | |
774 (setq command-line | |
775 (if (string-match ".*\\s " command-line) | |
776 (substring command-line (match-end 0)) | |
777 (file-name-nondirectory (buffer-file-name))) | |
778 command-line | |
779 (concat (if (string-match "\\(.*\\)\\." command-line) | |
780 (substring command-line (match-beginning 1) (match-end 1)) | |
781 command-line) | |
782 ".tex")) | |
783 ) | |
784 | |
785 (defun YaTeX-visit-main-other-window () | |
786 "Switch to buffer main LaTeX source in other window." | |
787 (interactive) | |
788 (if (YaTeX-main-file-p) (message "I think this is main LaTeX source.") | |
789 (YaTeX-switch-to-buffer-other-window | |
790 (concat (YaTeX-get-preview-file-name) ".tex"))) | |
791 ) | |
792 | |
793 (defun YaTeX-get-builtin (key) | |
794 "Read source built-in command of %# usage." | |
795 (save-excursion | |
796 (goto-char (point-min)) | |
797 (if (and (re-search-forward | |
798 (concat "^" (regexp-quote (concat "%#" key))) nil t) | |
799 (not (eolp))) | |
800 (buffer-substring | |
801 (progn (skip-chars-forward " " (point-end-of-line))(point)) | |
802 (point-end-of-line)) | |
803 nil)) | |
804 ) | |
805 | |
806 (defun YaTeX-save-buffers () | |
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807 "Save buffers whose major-mode is equal to current major-mode." |
51 | 808 (basic-save-buffer) |
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809 (let ((cmm major-mode)) |
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810 (save-excursion |
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811 (mapcar '(lambda (buf) |
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812 (set-buffer buf) |
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813 (if (and (buffer-file-name buf) |
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814 (eq major-mode cmm) |
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815 (buffer-modified-p buf) |
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816 (y-or-n-p (format "Save %s" (buffer-name buf)))) |
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817 (save-buffer buf))) |
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818 (buffer-list)))) |
51 | 819 ) |
820 | |
821 (provide 'yatexprc) |