Mercurial > hgrepos > hgweb.cgi > yatex
annotate yatexprc.el @ 58:3a7c0c2bf16d
Official support for AMS-LaTeX, HTML, xdvi -remote, Netscape
| author | yuuji |
|---|---|
| date | Thu, 01 Feb 1996 18:55:47 +0000 |
| parents | 18f4939986e6 |
| children | 48ac97a6b6ce |
| rev | line source |
|---|---|
| 51 | 1 ;;; -*- Emacs-Lisp -*- |
| 2 ;;; YaTeX process handler. | |
| 3 ;;; yatexprc.el | |
| 52 | 4 ;;; (c )1993-1995 by HIROSE Yuuji.[yuuji@ae.keio.ac.jp] |
|
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5 ;;; Last modified Fri Feb 2 02:09:57 1996 on supra |
| 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))))) | |
| 331 (set-buffer (get-buffer-create buffer)) | |
| 332 (erase-buffer) | |
| 333 (if YaTeX-dos | |
| 334 (call-process | |
| 335 shell-file-name nil buffer nil YaTeX-shell-command-option command) | |
| 336 (set-process-buffer | |
| 337 (start-process | |
| 338 "system" buffer shell-file-name YaTeX-shell-command-option command) | |
| 339 (get-buffer buffer)))) | |
| 340 ) | |
| 341 | |
| 342 (defvar YaTeX-preview-command-history nil | |
| 343 "Holds minibuffer history of preview command.") | |
| 344 (put 'YaTeX-preview-command-history 'no-default t) | |
| 345 (defvar YaTeX-preview-file-history nil | |
| 346 "Holds minibuffer history of file to preview.") | |
| 347 (put 'YaTeX-preview-file-history 'no-default t) | |
| 348 (defun YaTeX-preview (preview-command preview-file) | |
| 349 "Execute xdvi (or other) to tex-preview." | |
| 350 (interactive | |
| 351 (list | |
| 352 (read-string-with-history | |
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353 "Preview command: " |
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354 (or (YaTeX-get-builtin "PREVIEW") dvi2-command) |
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355 'YaTeX-preview-command-history) |
| 51 | 356 (read-string-with-history |
| 357 "Preview file[.dvi]: " | |
| 358 (if (get 'dvi2-command 'region) | |
| 359 (substring YaTeX-texput-file | |
| 360 0 (rindex YaTeX-texput-file ?.)) | |
| 361 (YaTeX-get-preview-file-name)) | |
| 362 'YaTeX-preview-file-history))) | |
| 363 (setq dvi2-command preview-command) ;`dvi2command' is buffer local | |
| 364 (save-excursion | |
| 365 (YaTeX-visit-main t) | |
| 366 (let ((pbuffer "*dvi-preview*") (dir default-directory)) | |
| 367 (YaTeX-showup-buffer | |
| 368 pbuffer (function (lambda (x) (nth 3 (window-edges x))))) | |
| 369 (set-buffer (get-buffer-create pbuffer)) | |
| 370 (erase-buffer) | |
| 371 (setq default-directory dir) ;for 18 | |
| 372 (cd dir) ;for 19 | |
| 373 (cond | |
| 374 (YaTeX-dos ;if MS-DOS | |
| 375 (send-string-to-terminal "\e[2J\e[>5h") ;CLS & hide cursor | |
| 376 (call-process shell-file-name "con" "*dvi-preview*" nil | |
| 377 YaTeX-shell-command-option preview-command preview-file) | |
| 378 (send-string-to-terminal "\e[>5l") ;show cursor | |
| 379 (redraw-display)) | |
| 380 (t ;if UNIX | |
| 381 (set-process-buffer | |
| 382 (start-process "preview" "*dvi-preview*" shell-file-name | |
| 383 YaTeX-shell-command-option | |
| 384 (concat preview-command " " preview-file)) | |
| 385 (get-buffer pbuffer)) | |
| 386 (message | |
| 387 (concat "Starting " preview-command | |
| 388 " to preview " preview-file)))))) | |
| 389 ) | |
| 390 | |
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391 (defvar YaTeX-xdvi-remote-program "xdvi") |
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392 (defun YaTeX-xdvi-remote-search (&optional region-mode) |
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393 "Search string at the point on xdvi -remote window. |
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394 Non-nil for optional argument REGION-MODE specifies the search string |
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395 by region." |
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396 (interactive "P") |
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397 (let ((pb " *xdvi*") str proc) |
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398 (save-excursion |
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399 (if region-mode |
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400 (setq str (buffer-substring (region-beginning) (region-end))) |
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401 (setq str (buffer-substring |
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402 (point) |
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403 (progn (skip-chars-forward "^\n\\\\}") (point))))) |
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404 (message "Searching `%s'..." str) |
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405 (if (boundp 'MULE) |
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406 (define-program-coding-system |
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407 (regexp-quote pb) (regexp-quote YaTeX-xdvi-remote-program) |
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408 *euc-japan*)) |
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409 (setq proc |
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410 (start-process |
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411 "xdvi" pb YaTeX-xdvi-remote-program |
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412 "-remote" (format "SloppySearch(%s) " str) |
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413 (concat (YaTeX-get-preview-file-name) ".dvi"))) |
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414 (message "Searching `%s'...Done" str))) |
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415 ) |
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416 |
| 52 | 417 (defun YaTeX-set-virtual-error-position (file-sym line-sym) |
| 418 "Replace the value of FILE-SYM, LINE-SYM by virtual error position." | |
| 419 (cond | |
| 420 ((and (get 'dvi2-command 'region) | |
| 421 (> (symbol-value line-sym) (car (get 'dvi2-command 'offset)))) | |
| 422 (set file-sym (get 'dvi2-command 'file)) | |
| 423 (set line-sym | |
| 424 (+ (- (apply '- (get 'dvi2-command 'offset))) | |
| 425 (symbol-value line-sym) | |
| 426 -1))))) | |
| 427 | |
| 51 | 428 (defun YaTeX-prev-error () |
| 429 "Visit previous typeset error. | |
| 430 To avoid making confliction of line numbers by editing, jump to | |
| 431 error or warning lines in reverse order." | |
| 432 (interactive) | |
| 433 (let ((cur-buf (buffer-name)) (cur-win (selected-window)) | |
| 434 error-line typeset-win error-buffer error-win) | |
| 435 (if (null (get-buffer YaTeX-typeset-buffer)) | |
| 436 (error "There is no typesetting buffer.")) | |
| 437 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t) | |
| 438 (setq typeset-win (selected-window)) | |
| 439 (if (re-search-backward | |
| 440 (concat "\\(" latex-error-regexp "\\)\\|\\(" | |
| 441 latex-warning-regexp "\\)") | |
| 442 nil t) | |
| 443 nil | |
| 444 (select-window cur-win) | |
| 445 (error "No more erros on %s" cur-buf)) | |
| 446 (goto-char (match-beginning 0)) | |
| 447 (skip-chars-forward "^0-9" (match-end 0)) | |
| 448 (setq error-line | |
| 449 (string-to-int | |
| 450 (buffer-substring | |
| 451 (point) | |
| 452 (progn (skip-chars-forward "0-9" (match-end 0)) (point)))) | |
| 52 | 453 error-buffer (YaTeX-get-error-file cur-buf)) |
| 51 | 454 (if (or (null error-line) (equal 0 error-line)) |
| 455 (error "Can't detect error position.")) | |
| 52 | 456 (YaTeX-set-virtual-error-position 'error-buffer 'error-line) |
| 457 (setq error-win (get-buffer-window error-buffer)) | |
| 51 | 458 (select-window cur-win) |
| 459 (cond | |
| 460 (error-win (select-window error-win)) | |
| 461 ((eq (get-lru-window) typeset-win) | |
| 462 (YaTeX-switch-to-buffer error-buffer)) | |
| 463 (t (select-window (get-lru-window)) | |
| 464 (YaTeX-switch-to-buffer error-buffer))) | |
| 465 (setq error-win (selected-window)) | |
| 466 (goto-line error-line) | |
| 467 (message "LaTeX %s in `%s' on line: %d." | |
| 468 (if (match-beginning 1) "error" "warning") | |
| 469 error-buffer error-line) | |
| 470 (select-window typeset-win) | |
| 471 (skip-chars-backward "0-9") | |
| 472 (recenter (/ (window-height) 2)) | |
| 473 (sit-for 3) | |
| 474 (goto-char (match-beginning 0)) | |
| 475 (select-window error-win)) | |
| 476 ) | |
| 477 | |
| 478 (defun YaTeX-jump-error-line () | |
| 479 "Jump to corresponding line on latex command's error message." | |
| 480 (interactive) | |
| 481 (let (error-line error-file error-buf) | |
| 482 (save-excursion | |
| 483 (beginning-of-line) | |
| 484 (setq error-line (re-search-forward "l[ ines]*\\.?\\([1-9][0-9]*\\)" | |
| 485 (point-end-of-line) t))) | |
| 486 (if (null error-line) | |
| 487 (if (eobp) (insert (this-command-keys)) | |
| 488 (error "No line number expression.")) | |
| 489 (goto-char (match-beginning 0)) | |
| 490 (setq error-line (string-to-int | |
| 491 (buffer-substring (match-beginning 1) (match-end 1))) | |
| 52 | 492 error-file (YaTeX-get-error-file YaTeX-current-TeX-buffer)) |
| 493 (YaTeX-set-virtual-error-position 'error-file 'error-line) | |
| 494 (setq error-buf (YaTeX-switch-to-buffer error-file t))) | |
| 51 | 495 (if (null error-buf) |
| 496 (error "`%s' is not found in this directory." error-file)) | |
| 497 (YaTeX-showup-buffer error-buf nil t) | |
| 52 | 498 (goto-line error-line)) |
| 51 | 499 ) |
| 500 | |
| 501 (defun YaTeX-send-string () | |
| 502 "Send string to current typeset process." | |
| 503 (interactive) | |
| 504 (if (and (eq (process-status YaTeX-typeset-process) 'run) | |
| 505 (>= (point) (process-mark YaTeX-typeset-process))) | |
| 506 (let ((b (process-mark YaTeX-typeset-process)) | |
| 507 (e (point-end-of-line))) | |
| 508 (goto-char b) | |
| 509 (skip-chars-forward " \t" e) | |
| 510 (setq b (point)) | |
| 511 (process-send-string | |
| 512 YaTeX-typeset-process (concat (buffer-substring b e) "\n")) | |
| 513 (goto-char e) | |
| 514 (insert "\n") | |
| 515 (set-marker (process-mark YaTeX-typeset-process) (point)) | |
| 516 (insert " ")) | |
| 517 (ding)) | |
| 518 ) | |
| 519 | |
| 520 (defun YaTeX-view-error () | |
| 521 (interactive) | |
| 522 (if (null (get-buffer YaTeX-typeset-buffer)) | |
| 523 (message "No typeset buffer found.") | |
| 524 (let ((win (selected-window))) | |
| 525 (YaTeX-showup-buffer YaTeX-typeset-buffer nil t) | |
| 526 ;; Next 3 lines are obsolete because YaTeX-typesetting-buffer is | |
| 527 ;; automatically scrolled up at typesetting. | |
| 528 ;;(goto-char (point-max)) | |
| 529 ;;(forward-line -1) | |
| 530 ;;(recenter -1) | |
| 531 (select-window win))) | |
| 532 ) | |
| 533 | |
| 534 (defun YaTeX-get-error-file (default) | |
| 535 "Get current processing file from typesetting log." | |
| 536 (save-excursion | |
| 537 (let(s) | |
| 538 (condition-case () (up-list -1) | |
| 539 (error | |
| 540 (let ((list 0) found) | |
| 541 (while | |
| 542 (and (<= list 0) (not found) | |
| 543 (re-search-backward "\\((\\)\\|\\()\\)" nil t)) | |
| 544 (if (equal (match-beginning 0) (match-beginning 2)) ;close paren. | |
| 545 (setq list (1- list)) ;open paren | |
| 546 (setq list (1+ list)) | |
| 547 (if (= list 1) | |
| 548 (if (looking-at "\\([^,{}%]+\.\\)tex\\|sty") | |
| 549 (setq found t) | |
| 550 (setq list (1- list))))))))) | |
| 551 (setq s | |
| 552 (buffer-substring | |
| 553 (progn (forward-char 1) (point)) | |
| 554 (progn (skip-chars-forward "^ \n" (point-end-of-line)) | |
| 555 (point)))) | |
| 556 (if (string= "" s) default s))) | |
| 557 ) | |
| 558 | |
| 559 (defun YaTeX-put-nonstopmode () | |
| 560 (if YaTeX-need-nonstop | |
| 561 (if (re-search-backward "\\\\nonstopmode{}" (point-min) t) | |
| 562 nil ;if already written in text then do nothing | |
| 563 (save-excursion | |
| 564 (YaTeX-visit-main t) | |
| 565 (goto-char (point-min)) | |
| 566 (insert "\\nonstopmode{}%_YaTeX_%\n"))) | |
| 567 ) | |
| 568 ) | |
| 569 | |
| 570 (defun YaTeX-remove-nonstopmode () | |
| 571 (if YaTeX-need-nonstop ;for speed | |
| 572 (save-excursion | |
| 573 (YaTeX-visit-main t) | |
| 574 (goto-char (point-min)) | |
| 575 (forward-line 1) | |
| 576 (narrow-to-region (point-min) (point)) | |
| 577 (goto-char (point-min)) | |
| 578 (delete-matching-lines "^\\\\nonstopmode\\{\\}%_YaTeX_%$") | |
| 579 (widen))) | |
| 580 ) | |
| 581 | |
| 582 (defun YaTeX-get-preview-file-name () | |
| 583 "Get file name to preview by inquiring YaTeX-get-latex-command" | |
| 584 (let* ((latex-cmd (YaTeX-get-latex-command t)) | |
| 585 (rin (rindex latex-cmd ? )) | |
| 586 (fname (if (> rin -1) (substring latex-cmd (1+ rin)) "")) | |
| 587 (period)) | |
| 588 (if (string= fname "") | |
| 589 (setq fname (substring (file-name-nondirectory | |
| 590 (buffer-file-name)) | |
| 591 0 -4)) | |
| 592 (setq period (rindex fname ?.)) | |
| 593 (setq fname (substring fname 0 (if (eq -1 period) nil period))) | |
| 594 )) | |
| 595 ) | |
| 596 | |
| 597 (defun YaTeX-get-latex-command (&optional switch) | |
| 598 "Specify the latex-command name and its argument. | |
| 599 If there is a line which begins with string: \"%#!\", the following | |
| 600 strings are assumed to be the latex-command and arguments. The | |
| 601 default value of latex-command is: | |
| 602 tex-command FileName | |
| 603 and if you write \"%#!jlatex\" in the beginning of certain line. | |
| 604 \"jlatex \" FileName | |
| 605 will be the latex-command, | |
| 606 and you write \"%#!jlatex main.tex\" on some line and argument SWITCH | |
| 607 is non-nil, then | |
| 608 \"jlatex main.tex\" | |
| 609 | |
| 610 will be given to the shell." | |
| 611 (let (magic command target) | |
| 612 (setq parent | |
| 613 (cond | |
| 614 (YaTeX-parent-file YaTeX-parent-file) | |
| 615 (t (save-excursion | |
| 616 (YaTeX-visit-main t) | |
| 617 (file-name-nondirectory (buffer-file-name))))) | |
| 618 magic (YaTeX-get-builtin "!")) | |
| 619 (cond | |
| 620 (magic | |
| 621 (cond | |
| 622 (switch (if (string-match "\\s " magic) magic | |
| 623 (concat magic " " parent))) | |
| 624 (t (concat (substring magic 0 (string-match "\\s " magic)) " ")))) | |
| 625 (t (concat tex-command " " (if switch parent))))) | |
| 626 ) | |
| 627 | |
| 628 (defvar YaTeX-lpr-command-history nil | |
| 629 "Holds command line history of YaTeX-lpr.") | |
| 630 (put 'YaTeX-lpr-command-history 'no-default t) | |
| 631 (defun YaTeX-lpr (arg) | |
| 632 "Print out. If prefix arg ARG is non nil, call print driver without | |
| 633 page range description." | |
| 634 (interactive "P") | |
| 635 (let*((cmd (or (YaTeX-get-builtin "LPR") dviprint-command-format)) | |
| 52 | 636 from to (lbuffer "*dvi-printing*") dir) |
| 51 | 637 (setq |
| 638 cmd | |
| 639 (YaTeX-replace-format | |
| 640 cmd "f" | |
| 641 (if (or arg (not (string-match "%f" cmd))) | |
| 642 "" | |
| 643 (YaTeX-replace-format | |
| 644 dviprint-from-format | |
| 645 "b" | |
| 646 (if (string= | |
| 647 (setq from (read-string "From page(default 1): ")) "") | |
| 648 "1" from)))) | |
| 649 ) | |
| 650 (setq | |
| 651 cmd | |
| 652 (YaTeX-replace-format | |
| 653 cmd "t" | |
| 654 (if (or arg (not (string-match "%t" cmd)) | |
| 655 (string= | |
| 656 (setq to (read-string "To page(default none): ")) "")) | |
| 657 "" | |
| 658 (YaTeX-replace-format dviprint-to-format "e" to))) | |
| 659 ) | |
| 660 (setq cmd | |
| 661 (read-string-with-history | |
| 662 "Edit command line: " | |
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663 (format cmd |
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664 (if (get 'dvi2-command 'region) |
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665 (substring YaTeX-texput-file |
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666 0 (rindex YaTeX-texput-file ?.)) |
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667 (YaTeX-get-preview-file-name))) |
| 51 | 668 'YaTeX-lpr-command-history)) |
| 669 (save-excursion | |
| 670 (YaTeX-visit-main t) ;;change execution directory | |
| 52 | 671 (setq dir default-directory) |
| 51 | 672 (YaTeX-showup-buffer |
| 673 lbuffer (function (lambda (x) (nth 3 (window-edges x))))) | |
| 674 (set-buffer (get-buffer-create lbuffer)) | |
| 675 (erase-buffer) | |
| 52 | 676 (cd dir) ;for 19 |
| 51 | 677 (cond |
| 678 (YaTeX-dos | |
| 679 (call-process shell-file-name "con" "*dvi-printing*" nil | |
| 680 YaTeX-shell-command-option cmd)) | |
| 681 (t | |
| 682 (set-process-buffer | |
| 683 (start-process "print" "*dvi-printing*" shell-file-name | |
| 684 YaTeX-shell-command-option cmd) | |
| 685 (get-buffer lbuffer)) | |
| 686 (message "Starting printing command: %s..." cmd))) | |
| 687 )) | |
| 688 ) | |
| 689 | |
| 690 (defun YaTeX-main-file-p () | |
| 691 "Return if current buffer is main LaTeX source." | |
| 692 (cond | |
| 52 | 693 (YaTeX-parent-file |
| 694 (eq (get-file-buffer YaTeX-parent-file) (current-buffer))) | |
| 51 | 695 ((YaTeX-get-builtin "!") |
| 696 (string-match (YaTeX-guess-parent (YaTeX-get-builtin "!")) (buffer-name))) | |
| 697 (t | |
| 698 (save-excursion | |
| 57 | 699 (let ((latex-main-id |
| 700 (concat "^\\s *" YaTeX-ec-regexp "document\\(style\\|class\\)"))) | |
| 51 | 701 (or (re-search-backward latex-main-id nil t) |
| 702 (re-search-forward latex-main-id nil t)))))) | |
| 703 ) | |
| 704 | |
| 705 (defun YaTeX-visit-main (&optional setbuf) | |
| 706 "Switch buffer to main LaTeX source. | |
| 707 Use set-buffer instead of switch-to-buffer if the optional second argument | |
| 708 SETBUF is t(Use it only from Emacs-Lisp program)." | |
| 709 (interactive "P") | |
| 710 (if (and (interactive-p) setbuf) (setq YaTeX-parent-file nil)) | |
| 711 (let (b-in main-file) | |
| 712 (if (setq b-in (YaTeX-get-builtin "!")) | |
| 713 (setq main-file (YaTeX-guess-parent b-in))) | |
| 714 (if YaTeX-parent-file | |
| 715 (setq main-file ;;(get-file-buffer YaTeX-parent-file) | |
| 716 YaTeX-parent-file)) | |
| 717 (if (YaTeX-main-file-p) | |
| 718 (if (interactive-p) (message "I think this is main LaTeX source.") nil) | |
| 719 (cond | |
| 720 ((and (interactive-p) main-file (get-file-buffer main-file)) | |
| 721 (goto-buffer-window main-file)) | |
| 722 ((and main-file (YaTeX-switch-to-buffer main-file setbuf))) | |
| 723 ((and main-file | |
| 724 (file-exists-p (setq main-file (concat "../" main-file))) | |
| 725 (y-or-n-p (concat (expand-file-name main-file) | |
| 726 " is main file?:"))) | |
| 727 (setq YaTeX-parent-file main-file) | |
| 728 (YaTeX-switch-to-buffer main-file setbuf)) | |
| 729 (t (setq main-file (read-file-name "Enter your main text: " nil nil 1)) | |
| 730 (setq YaTeX-parent-file main-file) | |
| 731 (YaTeX-switch-to-buffer main-file setbuf)) | |
| 732 ))) | |
| 733 nil | |
| 734 ) | |
| 735 | |
| 736 | |
| 737 (defun YaTeX-guess-parent (command-line) | |
| 738 (setq command-line | |
| 739 (if (string-match ".*\\s " command-line) | |
| 740 (substring command-line (match-end 0)) | |
| 741 (file-name-nondirectory (buffer-file-name))) | |
| 742 command-line | |
| 743 (concat (if (string-match "\\(.*\\)\\." command-line) | |
| 744 (substring command-line (match-beginning 1) (match-end 1)) | |
| 745 command-line) | |
| 746 ".tex")) | |
| 747 ) | |
| 748 | |
| 749 (defun YaTeX-visit-main-other-window () | |
| 750 "Switch to buffer main LaTeX source in other window." | |
| 751 (interactive) | |
| 752 (if (YaTeX-main-file-p) (message "I think this is main LaTeX source.") | |
| 753 (YaTeX-switch-to-buffer-other-window | |
| 754 (concat (YaTeX-get-preview-file-name) ".tex"))) | |
| 755 ) | |
| 756 | |
| 757 (defun YaTeX-get-builtin (key) | |
| 758 "Read source built-in command of %# usage." | |
| 759 (save-excursion | |
| 760 (goto-char (point-min)) | |
| 761 (if (and (re-search-forward | |
| 762 (concat "^" (regexp-quote (concat "%#" key))) nil t) | |
| 763 (not (eolp))) | |
| 764 (buffer-substring | |
| 765 (progn (skip-chars-forward " " (point-end-of-line))(point)) | |
| 766 (point-end-of-line)) | |
| 767 nil)) | |
| 768 ) | |
| 769 | |
| 770 (defun YaTeX-save-buffers () | |
| 771 "Save buffers which is in yatex-mode." | |
| 772 (basic-save-buffer) | |
| 773 (save-excursion | |
| 774 (mapcar '(lambda (buf) | |
| 775 (set-buffer buf) | |
| 776 (if (and (buffer-file-name buf) | |
| 777 (eq major-mode 'yatex-mode) | |
| 778 (buffer-modified-p buf) | |
| 779 (y-or-n-p (format "Save %s" (buffer-name buf)))) | |
| 780 (save-buffer buf))) | |
| 781 (buffer-list))) | |
| 782 ) | |
| 783 | |
| 784 (provide 'yatexprc) |
