Mercurial > hgrepos > hgweb.cgi > yatex
annotate yatexlib.el @ 443:7a9d30752353 dev
Release preparation
| author | HIROSE Yuuji <yuuji@gentei.org> |
|---|---|
| date | Thu, 05 Jan 2017 17:49:05 +0900 |
| parents | 5aa8208fbef0 |
| children | 2011de73a671 |
| rev | line source |
|---|---|
| 395 | 1 ;;; yatexlib.el --- YaTeX and yahtml common libraries -*- coding: sjis -*- |
| 287 | 2 ;;; |
| 443 | 3 ;;; (c)1994-2017 by HIROSE Yuuji.[yuuji@yatex.org] |
| 4 ;;; Last modified Thu Jan 5 17:46:13 2017 on firestorm | |
| 368 | 5 ;;; $Id$ |
| 23 | 6 |
| 287 | 7 ;;; Code: |
| 64 | 8 ;; General variables |
| 9 (defvar YaTeX-dos (memq system-type '(ms-dos windows-nt OS/2))) | |
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10 (defvar YaTeX-macos (memq system-type '(darwin))) |
| 64 | 11 (defvar YaTeX-emacs-19 (>= (string-to-int emacs-version) 19)) |
| 12 (defvar YaTeX-emacs-20 (>= (string-to-int emacs-version) 20)) | |
| 72 | 13 (defvar YaTeX-emacs-21 (>= (string-to-int emacs-version) 21)) |
| 64 | 14 (defvar YaTeX-user-completion-table |
| 15 (if YaTeX-dos "~/_yatexrc" "~/.yatexrc") | |
| 16 "*Default filename in which user completion table is saved.") | |
| 17 | |
| 72 | 18 (defvar YaTeX-display-color-p |
| 19 (or (and (fboundp 'display-color-p) (display-color-p)) | |
| 20 (and (fboundp 'device-class) | |
| 21 (eq 'color (device-class (selected-device)))) | |
| 22 window-system) ; falls down lazy check.. | |
| 23 "Current display's capability of expressing colors.") | |
| 24 | |
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25 (defvar YaTeX-japan |
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26 (or (boundp 'NEMACS) |
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27 (boundp 'MULE) |
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28 (and (boundp 'current-language-environment) |
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29 (string-match "[Jj]apanese" current-language-environment))) |
| 64 | 30 "Whether yatex mode is running on Japanese environment or not.") |
| 31 | |
| 70 | 32 ;; autoload from yahtml.el |
| 33 (autoload 'yahtml-inner-environment-but "yahtml" "yahtml internal func." t) | |
| 34 | |
| 80 | 35 (defvar latex-message-kanji-code 2 |
| 36 "*Kanji coding system latex command types out. | |
| 37 1 = Shift JIS, 2 = JIS, 3 = EUC. 4 = UTF-8") | |
| 38 | |
| 64 | 39 (defvar YaTeX-kanji-code-alist |
| 40 (cond | |
| 41 ((boundp '*junet*) | |
| 77 | 42 (list '(0 . *noconv*) |
| 43 (cons | |
| 64 | 44 1 |
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45 (cond |
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46 (YaTeX-dos (if (boundp '*sjis-dos*) *sjis-dos* *sjis*dos)) |
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47 (YaTeX-macos (if (boundp '*sjis-mac*) *sjis-mac* *sjis*mac)) |
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48 (t *sjis*))) |
| 64 | 49 '(2 . *junet*) '(3 . *euc-japan*))) |
| 80 | 50 ((and YaTeX-emacs-20 (featurep 'mule)) |
| 64 | 51 ;;(cdr-safe(assq 'coding-system (assoc "Japanese" language-info-alist))) |
| 77 | 52 (list '(0 . no-conversion) |
| 53 (cons | |
| 64 | 54 1 (cond (YaTeX-dos 'shift_jis-dos) |
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55 (YaTeX-macos 'shift_jis-mac) |
| 64 | 56 ((member 'shift_jis (coding-system-list)) 'shift_jis-unix) |
| 57 (t 'sjis))) | |
| 68 | 58 '(2 . iso-2022-jp-unix) |
| 80 | 59 '(3 . euc-jp-unix) |
| 60 '(4 . utf-8)))) | |
| 64 | 61 "Kanji-code expression translation table.") |
| 62 (defvar YaTeX-inhibit-prefix-letter nil | |
| 63 "*T for changing key definitions from [prefix] Letter to [prefix] C-Letter.") | |
| 64 | |
| 65 (defvar YaTeX-no-begend-shortcut nil | |
| 66 "*T for disabling shortcut of begin-type completion, [prefix] b d, etc.") | |
| 67 | |
| 68 (defvar YaTeX-default-pop-window-height 10 | |
| 69 "Default typesetting buffer height. | |
| 70 If integer, sets the window-height of typesetting buffer. | |
| 71 If string, sets the percentage of it. | |
| 72 If nil, use default pop-to-buffer.") | |
| 73 | |
| 74 (defvar YaTeX-create-file-prefix-g nil | |
| 75 "*Non-nil creates new file when [prefix] g on \\include{foo}.") | |
| 76 | |
| 77 (defvar YaTeX-nervous t | |
| 78 "*If you are nervous about maintenance of yatexrc, set this value to T. | |
| 79 And you will have the local dictionary.") | |
| 80 | |
| 72 | 81 (defvar YaTeX-use-italic-bold (string< "20" emacs-version) |
| 82 "*Non-nil tries to find italic/bold fontset. | |
| 83 This variable is effective when font-lock is used. | |
| 84 \it, \bf 内部での日本語が□になってしまう場合はこれをnilにして下さい。") | |
| 85 | |
| 64 | 86 ;----------- work variables ---------------------------------------- |
| 80 | 87 (defvar YaTeX-minibuffer-completion-map nil |
| 88 "Minibuffer completion key map that allows comma completion.") | |
| 89 (if YaTeX-minibuffer-completion-map nil | |
| 90 (setq YaTeX-minibuffer-completion-map | |
| 91 (copy-keymap minibuffer-local-completion-map)) | |
| 92 (define-key YaTeX-minibuffer-completion-map " " | |
| 93 'YaTeX-minibuffer-complete) | |
| 94 (define-key YaTeX-minibuffer-completion-map "\t" | |
| 95 'YaTeX-minibuffer-complete)) | |
| 96 | |
| 64 | 97 (defvar YaTeX-typesetting-mode-map nil |
| 69 | 98 "Keymap used in YaTeX typesetting buffer") |
| 99 | |
| 64 | 100 (if YaTeX-typesetting-mode-map nil |
| 101 (setq YaTeX-typesetting-mode-map (make-keymap)) | |
| 102 ;(suppress-keymap YaTeX-typesetting-mode-map t) | |
| 103 (define-key YaTeX-typesetting-mode-map " " 'YaTeX-jump-error-line) | |
| 104 (define-key YaTeX-typesetting-mode-map "\C-m" 'YaTeX-send-string) | |
| 105 (define-key YaTeX-typesetting-mode-map "1" 'delete-other-windows) | |
| 106 (define-key YaTeX-typesetting-mode-map "0" 'delete-window) | |
| 107 (define-key YaTeX-typesetting-mode-map "q" 'delete-window)) | |
| 108 | |
| 109 (defvar YaTeX-parent-file nil | |
| 110 "*Main LaTeX source file name used when %#! expression doesn't exist.") | |
| 111 (make-variable-buffer-local 'YaTeX-parent-file) | |
| 112 | |
| 113 ;---------- Define default key bindings on YaTeX mode map ---------- | |
| 114 ;;;###autoload | |
| 115 (defun YaTeX-define-key (key binding &optional map) | |
| 116 "Define key on YaTeX-prefix-map." | |
| 117 (if YaTeX-inhibit-prefix-letter | |
| 118 (let ((c (aref key 0))) | |
| 119 (cond | |
| 120 ((and (>= c ?a) (<= c ?z)) (aset key 0 (1+ (- c ?a)))) | |
| 121 ((and (>= c ?A) (<= c ?Z) (numberp YaTeX-inhibit-prefix-letter)) | |
| 122 (aset key 0 (1+ (- c ?A)))) | |
| 123 (t nil)))) | |
| 124 (define-key (or map YaTeX-prefix-map) key binding)) | |
| 125 | |
| 126 ;;;###autoload | |
| 127 (defun YaTeX-local-table-symbol (symbol) | |
| 128 "Return the lisp symbol which keeps local completion table of SYMBOL." | |
| 129 (intern (concat "YaTeX$" | |
| 130 default-directory | |
| 131 (symbol-name symbol)))) | |
| 132 | |
| 133 ;;;###autoload | |
| 134 (defun YaTeX-sync-local-table (symbol) | |
| 135 "Synchronize local variable SYMBOL. | |
| 136 Copy its corresponding directory dependent completion table to SYMBOL." | |
| 137 (if (boundp (YaTeX-local-table-symbol symbol)) | |
| 138 (set symbol (symbol-value (YaTeX-local-table-symbol symbol))))) | |
| 139 | |
| 140 (defvar YaTeX-user-table-is-read nil | |
| 141 "Flag that means whether user completion table has been read or not.") | |
| 142 ;;;###autoload | |
| 143 (defun YaTeX-read-user-completion-table (&optional forcetoread) | |
| 144 "Append user completion table of LaTeX macros" | |
| 80 | 145 (interactive) |
| 64 | 146 (let*((user-table (expand-file-name YaTeX-user-completion-table)) |
| 147 (local-table (expand-file-name (file-name-nondirectory user-table))) | |
| 148 var localvar localbuf (curbuf (current-buffer)) sexp) | |
| 149 (if YaTeX-user-table-is-read nil | |
| 150 (message "Loading user completion table") | |
| 151 (if (file-exists-p user-table) (load-file user-table) | |
| 152 (message "Welcome to the field of YaTeX. I'm glad to see you!"))) | |
| 153 (setq YaTeX-user-table-is-read t) | |
| 154 (cond | |
| 155 ((file-exists-p local-table) | |
| 156 (set-buffer (setq localbuf (find-file-noselect local-table))) | |
| 157 (widen) | |
| 158 (goto-char (point-min)) | |
| 80 | 159 (while (re-search-forward "(setq \\([^ \t\n]+\\)" nil t) |
| 64 | 160 (setq var (intern (buffer-substring |
| 161 (match-beginning 1) (match-end 1))) | |
| 162 localvar (YaTeX-local-table-symbol var)) | |
| 163 (goto-char (match-beginning 0)) | |
| 164 (setq sexp (buffer-substring (point) | |
| 165 (progn (forward-sexp) (point)))) | |
| 166 (set-buffer curbuf) | |
| 167 (or (assq var (buffer-local-variables)) (make-local-variable var)) | |
| 168 (eval (read sexp)) | |
| 169 (or (and (boundp localvar) | |
| 170 (symbol-value localvar) | |
| 171 (not forcetoread)) | |
| 172 (set localvar (symbol-value var))) | |
| 173 (set-buffer localbuf)) | |
| 174 (kill-buffer localbuf))) | |
| 175 (set-buffer curbuf))) | |
| 176 | |
| 177 ;;;###autoload | |
| 178 (defun YaTeX-reload-dictionary () | |
| 179 "Reload local dictionary. | |
| 180 Use this function after editing ./.yatexrc." | |
| 181 (interactive) | |
| 182 (let ((YaTeX-user-table-is-read nil)) | |
| 183 (YaTeX-read-user-completion-table t))) | |
| 184 | |
| 185 ;;;###autoload | |
| 186 (defun YaTeX-lookup-table (word type) | |
| 187 "Lookup WORD in completion table whose type is TYPE. | |
| 188 This function refers the symbol tmp-TYPE-table, user-TYPE-table, TYPE-table. | |
| 189 Typically, TYPE is one of 'env, 'section, 'fontsize, 'singlecmd." | |
| 190 (if (symbolp type) (setq type (symbol-name type))) | |
| 191 (or (assoc word (symbol-value (intern (concat "tmp-" type "-table")))) | |
| 192 (assoc word (symbol-value (intern (concat "user-" type "-table")))) | |
| 193 (assoc word (symbol-value (intern (concat type "-table")))))) | |
| 194 | |
| 195 ;;;###autoload | |
| 196 (defun YaTeX-update-table (vallist default-table user-table local-table) | |
| 197 "Update completion table if the car of VALLIST is not in current tables. | |
| 198 Second argument DEFAULT-TABLE is the quoted symbol of default completion | |
| 199 table, third argument USER-TABLE is user table which will be saved in | |
| 200 YaTeX-user-completion-table, fourth argument LOCAL-TABLE should have the | |
| 201 completion which is valid during current Emacs's session. If you | |
| 202 want to make LOCAL-TABLE valid longer span (but restrict in this directory) | |
| 203 create the file in current directory which has the same name with | |
| 204 YaTeX-user-completion-table." | |
| 205 (let ((car-v (car vallist)) key answer | |
| 206 (file (file-name-nondirectory YaTeX-user-completion-table))) | |
| 207 (cond | |
| 208 ((assoc car-v (symbol-value default-table)) | |
| 209 nil) ;Nothing to do | |
| 210 ((setq key (assoc car-v (symbol-value user-table))) | |
| 211 (if (equal (cdr vallist) (cdr key)) nil | |
| 212 ;; if association hits, but contents differ. | |
| 213 (message | |
| 214 "%s's attributes turned into %s" (car vallist) (cdr vallist)) | |
| 215 (set user-table (delq key (symbol-value user-table))) | |
| 216 (set user-table (cons vallist (symbol-value user-table))) | |
| 217 (YaTeX-update-dictionary | |
| 218 YaTeX-user-completion-table user-table "user"))) | |
| 219 ((setq key (assoc car-v (symbol-value local-table))) | |
| 220 (if (equal (cdr vallist) (cdr key)) nil | |
| 221 (message | |
| 222 "%s's attributes turned into %s" (car vallist) (cdr vallist)) | |
| 223 (set local-table (delq key (symbol-value local-table))) | |
| 224 (set local-table (cons vallist (symbol-value local-table))) | |
| 225 (set (YaTeX-local-table-symbol local-table) (symbol-value local-table)) | |
| 226 (YaTeX-update-dictionary file local-table))) | |
| 227 ;; All of above cases, there are some completion in tables. | |
| 228 ;; Then update tables. | |
| 229 (t | |
| 230 (if (not YaTeX-nervous) | |
| 231 (setq answer "u") | |
| 232 (message | |
| 233 (cond | |
| 234 (YaTeX-japan | |
| 68 | 235 "`%s'の登録先: U)ユーザ辞書 L)ローカル辞書 N)メモリ D)しない") |
| 64 | 236 (t |
| 237 "Register `%s' into: U)serDic L)ocalDic N)one D)iscard")) | |
| 238 (if (> (length car-v) 23) | |
| 68 | 239 (concat (substring car-v 0 10) "..." (substring car-v -9)) |
| 64 | 240 car-v)) |
| 241 (setq answer (char-to-string (read-char)))) | |
| 242 (cond | |
| 243 ((string-match answer "uy") | |
| 244 (set user-table (cons vallist (symbol-value user-table))) | |
| 245 (YaTeX-update-dictionary YaTeX-user-completion-table user-table "user") | |
| 246 ) | |
| 247 ((string-match answer "tl") | |
| 248 (set local-table (cons vallist (symbol-value local-table))) | |
| 249 (set (YaTeX-local-table-symbol local-table) (symbol-value local-table)) | |
| 250 (YaTeX-update-dictionary file local-table)) | |
| 251 ((string-match answer "d") nil) ;discard it | |
| 252 (t (set default-table | |
| 253 (cons vallist (symbol-value default-table))))))))) | |
| 254 | |
| 255 ;;;###autoload | |
| 256 (defun YaTeX-cplread-with-learning | |
| 257 (prom default-table user-table local-table | |
| 258 &optional pred reqmatch init hsym) | |
| 259 "Completing read with learning. | |
| 260 Do a completing read with prompt PROM. Completion table is what | |
| 261 DEFAULT-TABLE, USER-TABLE, LOCAL table are appended in reverse order. | |
| 262 Note that these tables are passed by the symbol. | |
| 263 Optional arguments PRED, REQMATH and INIT are passed to completing-read | |
| 264 as its arguments PREDICATE, REQUIRE-MATCH and INITIAL-INPUT respectively. | |
| 265 If optional 8th argument HSYM, history symbol, is passed, use it as | |
| 266 history list variable." | |
| 267 (YaTeX-sync-local-table local-table) | |
| 268 (let*((table (append (symbol-value local-table) | |
| 269 (symbol-value user-table) | |
| 270 (symbol-value default-table))) | |
| 271 (word (completing-read-with-history | |
| 272 prom table pred reqmatch init hsym))) | |
| 273 (if (and (string< "" word) (not (assoc word table))) | |
| 274 (YaTeX-update-table (list word) default-table user-table local-table)) | |
| 275 word)) | |
| 276 | |
| 277 ;;;###autoload | |
| 278 (defun YaTeX-update-dictionary (file symbol &optional type) | |
| 279 (let ((local-table-buf (find-file-noselect file)) | |
| 280 (name (symbol-name symbol)) | |
| 281 (value (symbol-value symbol))) | |
| 282 (save-excursion | |
| 283 (message "Updating %s dictionary..." (or type "local")) | |
| 284 (set-buffer local-table-buf) | |
| 285 (goto-char (point-max)) | |
| 286 (search-backward (concat "(setq " name) nil t) | |
| 287 (delete-region (point) (progn (forward-sexp) (point))) | |
| 288 (delete-blank-lines) | |
| 289 (insert "(setq " name " '(\n") | |
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290 (mapcar (function (lambda (s) |
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291 (insert (format "%s\n" (prin1-to-string s))))) |
| 64 | 292 value) |
| 293 (insert "))\n\n") | |
| 294 (delete-blank-lines) | |
| 295 (basic-save-buffer) | |
| 296 (kill-buffer local-table-buf) | |
| 297 (message "Updating %s dictionary...Done" (or type "local"))))) | |
| 298 | |
| 299 ;;;###autoload | |
| 300 (defun YaTeX-define-begend-key-normal (key env &optional map) | |
| 301 "Define short cut YaTeX-make-begin-end key." | |
| 302 (YaTeX-define-key | |
| 303 key | |
| 304 (list 'lambda '(arg) '(interactive "P") | |
| 305 (list 'YaTeX-insert-begin-end env 'arg)) | |
| 306 map)) | |
| 307 | |
| 308 ;;;###autoload | |
| 309 (defun YaTeX-define-begend-region-key (key env &optional map) | |
| 310 "Define short cut YaTeX-make-begin-end-region key." | |
| 311 (YaTeX-define-key key (list 'lambda nil '(interactive) | |
| 312 (list 'YaTeX-insert-begin-end env t)) map)) | |
| 313 | |
| 314 ;;;###autoload | |
| 315 (defun YaTeX-define-begend-key (key env &optional map) | |
| 86 | 316 "Define short cut key for begin type completion. |
| 317 Define both strokes for normal and region mode. | |
| 318 To customize YaTeX, user should use this function." | |
| 64 | 319 (YaTeX-define-begend-key-normal key env map) |
| 320 (if YaTeX-inhibit-prefix-letter nil | |
| 321 (YaTeX-define-begend-region-key | |
| 322 (concat (upcase (substring key 0 1)) (substring key 1)) env))) | |
| 323 | |
| 23 | 324 ;;;###autoload |
| 325 (defun YaTeX-search-active-forward (string cmntrx &optional bound err cnt func) | |
| 326 "Search STRING which is not commented out by CMNTRX. | |
| 327 Optional arguments after BOUND, ERR, CNT are passed literally to search-forward | |
| 328 or search-backward. | |
| 329 Optional sixth argument FUNC changes search-function." | |
| 49 | 330 (let ((sfunc (or func 'search-forward)) found md) |
| 23 | 331 (while (and (prog1 |
| 332 (setq found (funcall sfunc string bound err cnt)) | |
| 333 (setq md (match-data))) | |
| 334 (or | |
| 64 | 335 (and (eq major-mode 'yatex-mode) |
| 336 (YaTeX-in-verb-p (match-beginning 0))) | |
| 23 | 337 (save-excursion |
| 72 | 338 (goto-char (match-beginning 0)) |
| 23 | 339 (beginning-of-line) |
| 340 (re-search-forward cmntrx (match-beginning 0) t))))) | |
| 341 (store-match-data md) | |
| 69 | 342 found)) |
| 23 | 343 |
| 344 (defun YaTeX-re-search-active-forward (regexp cmntrx &optional bound err cnt) | |
| 345 "Search REGEXP backward which is not commented out by regexp CMNTRX. | |
| 346 See also YaTeX-search-active-forward." | |
| 69 | 347 (YaTeX-search-active-forward regexp cmntrx bound err cnt 're-search-forward)) |
| 348 | |
| 23 | 349 (defun YaTeX-search-active-backward (string cmntrx &optional bound err cnt) |
| 350 "Search STRING backward which is not commented out by regexp CMNTRX. | |
| 351 See also YaTeX-search-active-forward." | |
| 69 | 352 (YaTeX-search-active-forward string cmntrx bound err cnt 'search-backward)) |
| 353 | |
| 23 | 354 (defun YaTeX-re-search-active-backward (regexp cmntrx &optional bound err cnt) |
| 355 "Search REGEXP backward which is not commented out by regexp CMNTRX. | |
| 356 See also YaTeX-search-active-forward." | |
| 69 | 357 (YaTeX-search-active-forward |
| 358 regexp cmntrx bound err cnt 're-search-backward)) | |
| 23 | 359 |
| 80 | 360 (defun YaTeX-relative-path-p (path) |
| 361 "Return non-nil if PATH is not absolute one." | |
| 362 (let ((md (match-data))) | |
| 363 (unwind-protect | |
| 364 (not (string-match "^\\(/\\|[a-z]:\\|\\\\\\).*/" file)) | |
| 365 (store-match-data md)))) | |
| 366 | |
| 23 | 367 ;;;###autoload |
| 368 (defun YaTeX-switch-to-buffer (file &optional setbuf) | |
| 369 "Switch to buffer if buffer exists, find file if not. | |
| 370 Optional second arg SETBUF t make use set-buffer instead of switch-to-buffer." | |
| 371 (interactive "Fswitch to file: ") | |
| 70 | 372 (if (bufferp file) |
| 373 (setq file (buffer-file-name file)) | |
| 80 | 374 (and (YaTeX-relative-path-p file) |
| 70 | 375 (eq major-mode 'yatex-mode) |
| 376 YaTeX-search-file-from-top-directory | |
| 377 (save-excursion | |
| 378 (YaTeX-visit-main t) | |
| 379 (setq file (expand-file-name file))))) | |
| 52 | 380 (let (buf (hilit-auto-highlight (not setbuf))) |
| 381 (cond | |
| 382 ((setq buf (get-file-buffer file)) | |
| 383 (funcall (if setbuf 'set-buffer 'switch-to-buffer) | |
| 384 (get-file-buffer file)) | |
| 385 buf) | |
| 386 ((or YaTeX-create-file-prefix-g (file-exists-p file)) | |
| 387 (or ;find-file returns nil but set current-buffer... | |
| 388 (if setbuf (set-buffer (find-file-noselect file)) | |
| 389 (find-file file)) | |
| 390 (current-buffer))) | |
| 391 (t (message "%s was not found in this directory." file) | |
| 69 | 392 nil)))) |
| 23 | 393 |
| 394 ;;;###autoload | |
| 395 (defun YaTeX-switch-to-buffer-other-window (file) | |
| 396 "Switch to buffer if buffer exists, find file if not." | |
| 397 (interactive "Fswitch to file: ") | |
| 70 | 398 (and (eq major-mode 'yatex-mode) |
| 399 (stringp file) | |
| 80 | 400 (YaTeX-relative-path-p file) |
| 70 | 401 YaTeX-search-file-from-top-directory |
| 402 (save-excursion | |
| 403 (YaTeX-visit-main t) | |
| 404 (setq file (expand-file-name file)))) | |
| 52 | 405 (if (bufferp file) (setq file (buffer-file-name file))) |
| 406 (cond | |
| 407 ((get-file-buffer file) | |
| 408 (switch-to-buffer-other-window (get-file-buffer file)) | |
| 409 t) | |
| 410 ((or YaTeX-create-file-prefix-g (file-exists-p file)) | |
| 411 (find-file-other-window file) t) | |
| 412 (t (message "%s was not found in this directory." file) | |
| 69 | 413 nil))) |
| 23 | 414 |
| 70 | 415 (defun YaTeX-get-file-buffer (file) |
| 416 "Return the FILE's buffer. | |
| 417 Base directory is that of main file or current directory." | |
| 418 (let (dir main (cdir default-directory)) | |
| 419 (or (and (eq major-mode 'yatex-mode) | |
| 420 YaTeX-search-file-from-top-directory | |
| 421 (save-excursion | |
| 422 (YaTeX-visit-main t) | |
| 423 (get-file-buffer file))) | |
| 424 (get-file-buffer file)))) | |
| 425 | |
| 23 | 426 (defun YaTeX-replace-format-sub (string format repl) |
| 427 (let ((beg (or (string-match (concat "^\\(%" format "\\)") string) | |
| 428 (string-match (concat "[^%]\\(%" format "\\)") string))) | |
| 429 (len (length format))) | |
| 430 (if (null beg) string ;no conversion | |
| 431 (concat | |
| 70 | 432 (substring string 0 (match-beginning 1)) (or repl "") |
| 69 | 433 (substring string (match-end 1)))))) |
| 23 | 434 |
| 435 ;;;###autoload | |
| 436 (defun YaTeX-replace-format (string format repl) | |
| 437 "In STRING, replace first appearance of FORMAT to REPL as if | |
| 438 function `format' does. FORMAT does not contain `%'" | |
| 80 | 439 (let ((ans string) (case-fold-search nil)) |
| 23 | 440 (while (not (string= |
| 441 ans (setq string (YaTeX-replace-format-sub ans format repl)))) | |
| 442 (setq ans string)) | |
| 69 | 443 string)) |
| 23 | 444 |
| 445 ;;;###autoload | |
| 70 | 446 (defun YaTeX-replace-formats (string replace-list) |
| 447 (let ((list replace-list)) | |
| 448 (while list | |
| 449 (setq string (YaTeX-replace-format | |
| 450 string (car (car list)) (cdr (car list))) | |
| 451 list (cdr list))) | |
| 452 string)) | |
| 453 | |
| 454 ;;;###autoload | |
| 23 | 455 (defun YaTeX-replace-format-args (string &rest args) |
| 456 "Translate the argument mark #1, #2, ... #n in the STRING into the | |
| 457 corresponding real arguments ARGS." | |
| 458 (let ((argp 1)) | |
| 459 (while args | |
| 460 (setq string | |
| 461 (YaTeX-replace-format string (int-to-string argp) (car args))) | |
| 462 (setq args (cdr args) argp (1+ argp)))) | |
| 69 | 463 string) |
| 23 | 464 |
| 465 ;;;###autoload | |
| 466 (defun rindex (string char) | |
| 226 | 467 "Return the last position of STRING where character CHAR found." |
| 23 | 468 (let ((pos (1- (length string)))(index -1)) |
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469 (catch 'rindex |
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470 (while (>= pos 0) |
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471 (cond |
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472 ((= (aref string pos) char) |
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473 (throw 'rindex pos)) |
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474 (t (setq pos (1- pos)))))))) |
| 64 | 475 |
| 476 ;;;###autoload | |
| 477 (defun point-beginning-of-line () | |
| 478 (save-excursion (beginning-of-line)(point))) | |
| 479 | |
| 480 ;;;###autoload | |
| 481 (defun point-end-of-line () | |
| 482 (save-excursion (end-of-line)(point))) | |
| 483 | |
|
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484 (defun YaTeX-showup-buffer-bottom-most (x) (nth 3 (window-edges x))) |
| 23 | 485 ;;;###autoload |
| 486 (defun YaTeX-showup-buffer (buffer &optional func select) | |
| 487 "Make BUFFER show up in certain window (but current window) | |
| 488 that gives the maximum value by the FUNC. FUNC should take an argument | |
| 489 of its window object. Non-nil for optional third argument SELECT selects | |
| 49 | 490 that window. This function never selects minibuffer window." |
| 86 | 491 (or (and (if (and YaTeX-emacs-19 select window-system) |
| 47 | 492 (get-buffer-window buffer t) |
| 493 (get-buffer-window buffer)) | |
| 494 (progn | |
| 495 (if select | |
| 51 | 496 (goto-buffer-window buffer)) |
| 47 | 497 t)) |
| 23 | 498 (let ((window (selected-window)) |
| 499 (wlist (YaTeX-window-list)) win w (x 0)) | |
| 500 (cond | |
| 501 ((> (length wlist) 2) | |
| 502 (if func | |
| 503 (while wlist | |
| 504 (setq w (car wlist)) | |
| 505 (if (and (not (eq window w)) | |
| 506 (> (funcall func w) x)) | |
| 507 (setq win w x (funcall func w))) | |
| 508 (setq wlist (cdr wlist))) | |
| 509 (setq win (get-lru-window))) | |
| 510 (select-window win) | |
| 511 (switch-to-buffer buffer) | |
| 512 (or select (select-window window))) | |
| 513 ((= (length wlist) 2) | |
| 49 | 514 ;(other-window 1);This does not work properly on Emacs-19 |
| 515 (select-window (get-lru-window)) | |
| 23 | 516 (switch-to-buffer buffer) |
|
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517 (if (< (window-height) (/ YaTeX-default-pop-window-height 2)) |
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518 (enlarge-window (- YaTeX-default-pop-window-height |
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519 (window-height)))) |
| 23 | 520 (or select (select-window window))) |
| 521 (t ;if one-window | |
| 522 (cond | |
| 86 | 523 ((and YaTeX-emacs-19 window-system (get-buffer-window buffer t)) |
| 47 | 524 nil) ;if found in other frame |
| 23 | 525 (YaTeX-default-pop-window-height |
| 51 | 526 (split-window-calculate-height YaTeX-default-pop-window-height) |
| 59 | 527 ;;(pop-to-buffer buffer) ;damn! emacs-19.30 |
| 528 (select-window (next-window nil 1)) | |
| 529 (switch-to-buffer (get-buffer-create buffer)) | |
| 23 | 530 (or select (select-window window))) |
| 531 (t nil))) | |
| 69 | 532 )))) |
| 533 | |
| 534 (cond | |
| 535 ((fboundp 'screen-height) | |
| 536 (fset 'YaTeX-screen-height 'screen-height) | |
|
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537 (fset 'YaTeX-screen-width 'screen-width) |
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538 (fset 'YaTeX-set-screen-height 'set-screen-height) |
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539 (fset 'YaTeX-set-screen-width 'set-screen-width)) |
| 69 | 540 ((fboundp 'frame-height) |
| 541 (fset 'YaTeX-screen-height 'frame-height) | |
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542 (fset 'YaTeX-screen-width 'frame-width) |
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543 (fset 'YaTeX-set-screen-height 'set-frame-height) |
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544 (fset 'YaTeX-set-screen-width 'set-frame-width)) |
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545 (t (error "I don't know how to run YaTeX on this Emacs..."))) |
| 23 | 546 |
| 547 ;;;###autoload | |
| 51 | 548 (defun split-window-calculate-height (height) |
| 549 "Split current window wight specified HEIGHT. | |
| 59 | 550 If HEIGHT is number, make a new window that has HEIGHT lines. |
| 551 If HEIGHT is string, make a new window that occupies HEIGT % of screen height. | |
| 51 | 552 Otherwise split window conventionally." |
| 59 | 553 (if (one-window-p t) |
| 51 | 554 (split-window |
| 555 (selected-window) | |
| 556 (max | |
| 557 (min | |
| 69 | 558 (- (YaTeX-screen-height) |
| 59 | 559 (if (numberp height) |
| 560 (+ height 2) | |
| 69 | 561 (/ (* (YaTeX-screen-height) |
| 59 | 562 (string-to-int height)) |
| 51 | 563 100))) |
| 69 | 564 (- (YaTeX-screen-height) window-min-height 1)) |
| 565 window-min-height)))) | |
| 51 | 566 |
| 567 ;;;###autoload | |
| 23 | 568 (defun YaTeX-window-list () |
| 569 (let*((curw (selected-window)) (win curw) (wlist (list curw))) | |
| 570 (while (not (eq curw (setq win (next-window win)))) | |
| 571 (or (eq win (minibuffer-window)) | |
| 572 (setq wlist (cons win wlist)))) | |
| 69 | 573 wlist)) |
| 23 | 574 |
| 72 | 575 (if YaTeX-emacs-21 |
| 576 ;; Emacs-21's next-window returns other frame's window even if called | |
| 577 ;; with argument ALL-FRAMES nil, when called from minibuffer context. | |
| 578 ;; Therefore, check frame identity here. | |
| 579 (defun YaTeX-window-list () | |
| 580 (let*((curw (selected-window)) (win curw) (wlist (list curw)) | |
| 581 (curf (window-frame curw))) | |
| 582 (while (and (not (eq curw (setq win (next-window win)))) | |
| 583 (eq curf (window-frame win))) | |
| 584 (or (eq win (minibuffer-window)) | |
| 585 (setq wlist (cons win wlist)))) | |
| 586 wlist))) | |
| 587 | |
| 23 | 588 ;;;###autoload |
| 589 (defun substitute-all-key-definition (olddef newdef keymap) | |
| 590 "Replace recursively OLDDEF with NEWDEF for any keys in KEYMAP now | |
| 591 defined as OLDDEF. In other words, OLDDEF is replaced with NEWDEF | |
| 592 where ever it appears." | |
| 68 | 593 (if YaTeX-emacs-19 |
| 594 (substitute-key-definition olddef newdef keymap global-map) | |
| 595 (mapcar | |
| 596 (function (lambda (key) (define-key keymap key newdef))) | |
| 597 (where-is-internal olddef keymap)))) | |
| 23 | 598 |
| 599 ;;;###autoload | |
| 600 (defun YaTeX-match-string (n &optional m) | |
| 601 "Return (buffer-substring (match-beginning n) (match-beginning m))." | |
| 602 (if (match-beginning n) | |
| 80 | 603 (YaTeX-buffer-substring (match-beginning n) |
| 69 | 604 (match-end (or m n))))) |
| 23 | 605 |
| 606 ;;;###autoload | |
| 607 (defun YaTeX-minibuffer-complete () | |
| 49 | 608 "Complete in minibuffer. |
| 51 | 609 If the symbol 'delim is bound and is string, its value is assumed to be |
| 49 | 610 the character class of delimiters. Completion will be performed on |
| 51 | 611 the last field separated by those delimiters. |
| 612 If the symbol 'quick is bound and is 't, when the try-completion results | |
| 613 in t, exit minibuffer immediately." | |
| 23 | 614 (interactive) |
| 72 | 615 (save-restriction |
| 616 (narrow-to-region | |
| 617 (if (fboundp 'field-beginning) (field-beginning (point-max)) (point-min)) | |
| 618 (point-max)) | |
| 619 (let ((md (match-data)) beg word compl | |
| 620 (quick (and (boundp 'quick) (eq quick t))) | |
| 621 (displist ;function to display completion-list | |
| 622 (function | |
| 623 (lambda () | |
| 624 (with-output-to-temp-buffer "*Completions*" | |
| 625 (display-completion-list | |
| 626 (all-completions word minibuffer-completion-table))))))) | |
| 627 (setq beg (if (and (boundp 'delim) (stringp delim)) | |
| 628 (save-excursion | |
| 629 (skip-chars-backward (concat "^" delim)) | |
| 630 (point)) | |
| 631 (point-min)) | |
| 632 word (buffer-substring beg (point-max)) | |
| 633 compl (try-completion word minibuffer-completion-table)) | |
| 634 (cond | |
| 635 ((eq compl t) | |
| 636 (if quick (exit-minibuffer) | |
| 637 (let ((p (point)) (max (point-max))) | |
| 638 (unwind-protect | |
| 639 (progn | |
| 640 (goto-char max) | |
| 641 (insert " [Sole completion]") | |
| 642 (goto-char p) | |
| 643 (sit-for 1)) | |
| 644 (delete-region max (point-max)) | |
| 645 (goto-char p))))) | |
| 646 ((eq compl nil) | |
| 647 (ding) | |
| 648 (save-excursion | |
| 649 (let (p) | |
| 650 (unwind-protect | |
| 651 (progn | |
| 652 (goto-char (setq p (point-max))) | |
| 653 (insert " [No match]") | |
| 654 (goto-char p) | |
| 655 (sit-for 2)) | |
| 656 (delete-region p (point-max)))))) | |
| 657 ((string= compl word) | |
| 658 (funcall displist)) | |
| 659 (t (delete-region beg (point-max)) | |
| 660 (insert compl) | |
| 661 (if quick | |
| 662 (if (eq (try-completion compl minibuffer-completion-table) t) | |
| 663 (exit-minibuffer) | |
| 664 (funcall displist))))) | |
| 665 (store-match-data md)))) | |
| 23 | 666 |
| 51 | 667 (defun YaTeX-minibuffer-quick-complete () |
| 668 "Set 'quick to 't and call YaTeX-minibuffer-complete. | |
| 669 See documentation of YaTeX-minibuffer-complete." | |
| 670 (interactive) | |
| 671 (let ((quick t)) | |
| 672 (self-insert-command 1) | |
| 673 (YaTeX-minibuffer-complete))) | |
| 674 | |
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675 (defun YaTeX-yatex-buffer-list () |
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676 (save-excursion |
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677 (delq nil (mapcar (function (lambda (buf) |
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678 (set-buffer buf) |
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679 (if (eq major-mode 'yatex-mode) buf))) |
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680 (buffer-list))))) |
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681 |
| 51 | 682 (defun foreach-buffers (pattern job) |
| 683 "For each buffer which matches with PATTERN, do JOB." | |
| 684 (let ((list (buffer-list))) | |
| 685 (save-excursion | |
| 686 (while list | |
| 687 (set-buffer (car list)) | |
| 688 (if (or (and (stringp pattern) | |
| 689 (buffer-file-name) | |
| 690 (string-match pattern (buffer-file-name))) | |
| 691 (and (symbolp pattern) major-mode (eq major-mode pattern))) | |
| 692 (eval job)) | |
| 69 | 693 (setq list (cdr list)))))) |
| 51 | 694 |
| 695 (defun goto-buffer-window (buffer) | |
| 696 "Select window which is bound to BUFFER. | |
| 697 If no such window exist, switch to buffer BUFFER." | |
| 52 | 698 (interactive "BGoto buffer: ") |
| 51 | 699 (if (stringp buffer) |
| 700 (setq buffer (or (get-file-buffer buffer) (get-buffer buffer)))) | |
| 701 (if (get-buffer buffer) | |
| 702 (cond | |
| 703 ((get-buffer-window buffer) | |
| 704 (select-window (get-buffer-window buffer))) | |
| 705 ((and YaTeX-emacs-19 (get-buffer-window buffer t)) | |
| 706 (let*((win (get-buffer-window buffer t)) | |
| 707 (frame (window-frame win))) | |
| 708 (select-frame frame) | |
| 709 (raise-frame frame) | |
| 710 (focus-frame frame) | |
| 711 (select-window win) | |
| 712 (set-mouse-position frame 0 0) | |
| 713 (and (featurep 'windows) (fboundp 'win:adjust-window) | |
| 714 (win:adjust-window)))) | |
| 54 | 715 ((and (featurep 'windows) (fboundp 'win:get-buffer-window) |
| 56 | 716 (let ((w (win:get-buffer-window buffer))) |
| 717 (and w (win:switch-window w)))) | |
| 54 | 718 (select-window (get-buffer-window buffer))) |
| 69 | 719 (t (switch-to-buffer buffer))))) |
| 51 | 720 |
| 721 ;; Here starts the functions which support gmhist-vs-Emacs19 compatible | |
| 722 ;; reading with history. | |
| 723 ;;;###autoload | |
| 724 (defun completing-read-with-history | |
| 725 (prompt table &optional predicate must-match initial hsym) | |
| 726 "Completing read with general history: gmhist, Emacs-19." | |
| 727 (let ((minibuffer-history | |
| 728 (or (symbol-value hsym) | |
| 729 (and (boundp 'minibuffer-history) minibuffer-history))) | |
| 730 (minibuffer-history-symbol (or hsym 'minibuffer-history))) | |
| 731 (prog1 | |
| 732 (if (fboundp 'completing-read-with-history-in) | |
| 733 (completing-read-with-history-in | |
| 734 minibuffer-history-symbol prompt table predicate must-match initial) | |
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735 (save-excursion ;work around to avoid cursor warp |
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736 (completing-read prompt table predicate must-match initial))) |
| 51 | 737 (if (and YaTeX-emacs-19 hsym) (set hsym minibuffer-history))))) |
| 738 | |
| 739 ;;;###autoload | |
| 740 (defun read-from-minibuffer-with-history (prompt &optional init map read hsym) | |
| 741 "Read from minibuffer with general history: gmhist, Emacs-19." | |
| 742 (cond | |
| 743 (YaTeX-emacs-19 | |
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744 (save-excursion ;work around to avoid cursor warp |
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745 (read-from-minibuffer prompt init map read hsym))) |
| 51 | 746 (t |
| 747 (let ((minibuffer-history-symbol hsym)) | |
| 748 (read-from-minibuffer prompt init map read))))) | |
| 749 | |
| 750 ;;;###autoload | |
| 751 (defun read-string-with-history (prompt &optional init hsym) | |
| 752 "Read string with history: gmhist(Emacs-18) and Emacs-19." | |
| 753 (cond | |
| 754 (YaTeX-emacs-19 | |
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755 (save-excursion ;work around to avoid cursor warp |
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756 (read-from-minibuffer prompt init minibuffer-local-map nil hsym))) |
| 51 | 757 ((featurep 'gmhist-mh) |
| 758 (read-with-history-in hsym prompt init)) | |
| 759 (t (read-string prompt init)))) | |
| 23 | 760 |
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761 (defvar YaTeX-skip-next-reader-char ?\C-j) |
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762 (defun YaTeX-read-string-or-skip (&rest args) |
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763 "Read string, or skip if last input char is \C-j." |
|
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764 (if (equal (if (boundp 'last-input-event) last-input-event last-input-char) |
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765 YaTeX-skip-next-reader-char) |
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766 "" |
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767 (save-excursion ;work around to avoid cursor warp |
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768 (apply 'read-string args)))) |
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769 |
| 244 | 770 (defun YaTeX-completing-read-or-skip (&rest args) |
| 771 "Do completing-read, or skip if last input char is \C-j." | |
|
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772 (if (equal (if (boundp 'last-input-event) last-input-event last-input-char) |
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773 YaTeX-skip-next-reader-char) |
| 244 | 774 "" |
|
393
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775 (save-excursion ;work around to avoid cursor warp |
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776 (apply 'completing-read args)))) |
| 244 | 777 |
| 69 | 778 ;;;###autoload |
| 779 (fset 'YaTeX-rassoc | |
| 780 (if (and nil (fboundp 'rassoc) (subrp (symbol-function 'rassoc))) | |
| 781 (symbol-function 'rassoc) | |
| 70 | 782 (function |
| 783 (lambda (key list) | |
| 784 (let ((l list)) | |
| 785 (catch 'found | |
| 786 (while l | |
| 787 (if (equal key (cdr (car l))) | |
| 788 (throw 'found (car l))) | |
| 789 (setq l (cdr l))))))))) | |
| 790 | |
|
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791 (defun YaTeX-set-file-coding-system (code coding) |
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792 "Set current buffer's coding system according to symbol." |
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793 (cond ((null code) |
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794 nil) |
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795 ((boundp 'MULE) |
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796 (set-file-coding-system coding)) |
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797 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system)) |
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798 (setq buffer-file-coding-system |
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799 (or (and (fboundp 'set-auto-coding) buffer-file-name |
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800 (save-excursion |
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801 (goto-char (point-min)) |
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802 (set-auto-coding buffer-file-name (buffer-size)))) |
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803 coding))) |
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804 ((featurep 'mule) |
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805 (set-file-coding-system coding)) |
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806 ((boundp 'NEMACS) |
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807 (make-local-variable 'kanji-fileio-code) |
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808 (setq kanji-fileio-code code)))) |
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809 |
| 70 | 810 (defun YaTeX-insert-file-contents (file visit &optional beg end) |
| 811 (cond | |
| 72 | 812 ((and (string< "19" emacs-version) (not (featurep 'xemacs))) |
| 70 | 813 (insert-file-contents file visit beg end)) |
| 77 | 814 ((string-match "unix\\|linux" (symbol-name system-type)) |
| 70 | 815 (let ((default-process-coding-system |
| 72 | 816 (and (boundp '*noconv*) (list '*noconv*))) |
| 817 (file-coding-system (and (boundp '*noconv*) '*noconv*)) | |
| 70 | 818 kanji-fileio-code |
| 819 (default-process-kanji-code 0)) | |
| 820 (call-process shell-file-name file (current-buffer) nil | |
| 821 (or (and (boundp 'shell-command-option) | |
| 822 shell-command-option) | |
| 823 "-c") | |
| 77 | 824 (format "dd bs=1 count=%d | tail -c +%d" end beg)))) |
| 70 | 825 (t (insert-file-contents file)))) |
| 826 | |
| 827 (defun YaTeX-split-string (str &optional sep null) | |
| 828 "Split string STR by every occurrence of SEP(regexp). | |
| 829 If the optional second argument SEP is nil, it defaults to \"[ \f\t\n\r\v]+\". | |
| 830 Do not include null string by default. Non-nil for optional third argument | |
| 831 NULL includes null string in a list." | |
| 832 (let ((sep (or sep "[ \f\t\n\r\v]+")) | |
| 833 list m) | |
| 834 (while str | |
| 835 (if (setq m (string-match sep str)) | |
| 836 (progn | |
| 837 (if (or (> m 0) null) | |
| 838 (setq list (cons (substring str 0 m) list))) | |
| 839 (setq str (substring str (match-end 0)))) | |
| 840 (if (or null (string< "" str)) | |
| 841 (setq list (cons str list))) | |
| 842 (setq str nil))) | |
| 843 (nreverse list))) | |
| 69 | 844 |
| 73 | 845 ;;;###autoload |
| 846 (defun YaTeX-delete1 (elt list) | |
| 847 "Delete" | |
| 848 (let (e) | |
| 849 (while (setq e (YaTeX-member elt list)) | |
| 850 (setq list (delq (car e) list)))) | |
| 851 list) | |
| 852 (if (fboundp 'delete) | |
| 853 (fset 'YaTeX-delete (symbol-function 'delete)) | |
| 854 (fset 'YaTeX-delete (symbol-function 'YaTeX-delete1))) | |
| 855 | |
| 856 (defun YaTeX-member1 (elt list) | |
| 857 (catch 'found | |
| 858 (while list | |
| 859 (if (equal elt (car list)) | |
| 860 (throw 'found list)) | |
| 861 (setq list (cdr list))))) | |
| 862 | |
| 863 (if (and (fboundp 'member) (subrp (symbol-function 'member))) | |
| 864 (fset 'YaTeX-member (symbol-function 'member)) | |
| 865 (fset 'YaTeX-member (symbol-function 'YaTeX-member1))) | |
| 866 | |
|
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867 ;;; |
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868 ;; Interface function for windows.el |
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869 ;;; |
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870 ;;;###autoload |
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871 (fset 'YaTeX-last-key |
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872 (if (fboundp 'win:last-key) |
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873 'win:last-key |
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874 (function (lambda () (if (boundp 'last-command-char) |
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875 last-command-char |
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876 last-command-event))))) |
|
53
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877 (defun YaTeX-switch-to-window () |
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878 "Switch to windows.el's window decided by last pressed key." |
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879 (interactive) |
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880 (or (featurep 'windows) (error "Why don't you use `windows.el'?")) |
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881 (win-switch-to-window 1 (- (YaTeX-last-key) win:base-key))) |
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882 |
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883 |
| 64 | 884 ;;;###autoload |
| 138 | 885 (defun YaTeX-command-to-string (cmd) |
| 886 (if (fboundp 'shell-command-to-string) | |
| 887 (funcall 'shell-command-to-string cmd) | |
| 888 (let ((tbuf " *tmpout*")) | |
| 889 (if (get-buffer-create tbuf) (kill-buffer tbuf)) | |
| 890 (let ((standard-output (get-buffer-create tbuf))) | |
| 891 (unwind-protect | |
| 892 (save-excursion | |
| 893 (call-process | |
| 894 shell-file-name nil tbuf nil YaTeX-shell-command-option cmd) | |
| 895 (set-buffer tbuf) | |
| 896 (buffer-string)) | |
| 897 (kill-buffer tbuf)))))) | |
| 898 | |
|
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899 ;;; (defun YaTeX-executable-find(cmd)...) |
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900 (fset 'YaTeX-executable-find |
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901 (if (fboundp 'executable-find) |
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902 'executable-find |
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903 (function (lambda (cmd) |
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904 (let ((list exec-path) path) |
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905 (catch 'exec |
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906 (while list |
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907 (if (file-executable-p |
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908 (setq path (expand-file-name cmd (car list)))) |
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909 (throw 'exec path)) |
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910 (setq list (cdr list))))))))) |
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911 |
| 138 | 912 ;;;###autoload |
| 64 | 913 (defun YaTeX-reindent (col) |
| 914 "Remove current indentation and reindento to COL column." | |
| 915 (save-excursion | |
| 916 (beginning-of-line) | |
| 917 (skip-chars-forward " \t") | |
| 918 (if (/= col (current-column)) | |
| 919 (progn | |
| 920 (delete-region (point) (progn (beginning-of-line) (point))) | |
| 921 (indent-to col)))) | |
| 922 (skip-chars-forward " \t" (point-end-of-line))) | |
| 923 | |
| 924 (defun YaTeX-inner-environment (&optional quick) | |
| 925 "Return current inner-most environment. | |
| 926 Non-nil for optional argument QUICK restricts search bound to most | |
| 927 recent sectioning command. Matching point is stored to property 'point | |
| 928 of 'YaTeX-inner-environment, which can be referred by | |
| 929 (get 'YaTeX-inner-environment 'point)." | |
| 73 | 930 (put 'YaTeX-inner-environment 'point (point-min)) |
| 931 (put 'YaTeX-inner-environment 'indent 0) | |
| 64 | 932 (let*((nest 0) |
| 933 (beg (YaTeX-replace-format-args | |
| 934 (regexp-quote YaTeX-struct-begin) | |
| 935 ;YaTeX-struct-begin ;=== TENTATIVE!! == | |
| 936 YaTeX-struct-name-regexp | |
| 937 (if (eq major-mode 'yahtml-mode) "\\s *.*" "") | |
| 938 "")) | |
| 939 (end (YaTeX-replace-format-args | |
| 940 (regexp-quote YaTeX-struct-end) | |
| 941 YaTeX-struct-name-regexp "" "")) | |
| 942 (begend (concat "\\(" beg "\\)\\|\\(" end "\\)")) | |
| 943 bound m0 | |
| 944 (htmlp (eq major-mode 'yahtml-mode)) | |
| 945 (open | |
| 946 (concat "^" (or (cdr (assq major-mode '((yahtml-mode . "<")))) "{"))) | |
| 947 (close | |
| 948 (concat "^" | |
| 949 (or (cdr(assq major-mode '((yahtml-mode . "\n\t >")))) "}")))) | |
| 950 (save-excursion | |
| 951 (if quick | |
| 952 (setq bound | |
| 953 (save-excursion | |
| 954 (if htmlp | |
| 955 ;;(re-search-backward YaTeX-sectioning-regexp nil 1) | |
| 73 | 956 ;;(goto-char (point-min)) ;Is this enough? 97/6/26 |
| 957 (re-search-backward yahtml-indentation-boundary nil 1) | |
| 64 | 958 (YaTeX-re-search-active-backward |
| 959 (concat YaTeX-ec-regexp | |
| 960 "\\(" YaTeX-sectioning-regexp "\\)\\*?{") | |
| 961 YaTeX-comment-prefix nil 1)) | |
| 962 (or (bobp) (end-of-line)) | |
| 963 (point)))) | |
| 964 (if (catch 'begin | |
| 965 (if (and (numberp bound) (< (point) bound)) (throw 'begin nil)) | |
| 966 (while (YaTeX-re-search-active-backward | |
| 967 begend YaTeX-comment-prefix bound t) | |
| 968 (setq m0 (match-beginning 0)) | |
| 969 (if (looking-at end) ;;(match-beginning 2) | |
| 970 (setq nest (1+ nest)) | |
| 971 (setq nest (1- nest))) | |
| 972 (if (< nest 0) | |
| 973 (progn | |
| 974 (put 'YaTeX-inner-environment 'point m0) | |
| 975 (goto-char m0) | |
| 976 (put 'YaTeX-inner-environment 'indent (current-column)) | |
| 977 (throw 'begin t))))) | |
| 187 | 978 (YaTeX-buffer-substring |
| 64 | 979 (progn (skip-chars-forward open) (1+ (point))) |
| 69 | 980 (progn (skip-chars-forward close) (point))))))) |
| 64 | 981 |
|
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982 (defun YaTeX-in-environment-p (env) |
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983 "Return if current LaTeX environment is ENV. |
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984 ENV is given in the form of environment's name or its list." |
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985 (let ((md (match-data)) (nest 0) p envrx) |
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986 (cond |
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987 ((atom env) |
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988 (setq envrx |
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989 (concat "\\(" |
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990 (regexp-quote |
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991 (YaTeX-replace-format-args |
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992 YaTeX-struct-begin env "" "")) |
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993 "\\>\\)\\|\\(" |
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994 (regexp-quote |
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995 (YaTeX-replace-format-args |
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996 YaTeX-struct-end env "" "")) |
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997 "\\)")) |
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998 (save-excursion |
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999 (setq p (catch 'open |
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1000 (while (YaTeX-re-search-active-backward |
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1001 envrx YaTeX-comment-prefix nil t) |
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1002 (if (match-beginning 2) |
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1003 (setq nest (1+ nest)) |
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1004 (setq nest (1- nest))) |
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1005 (if (< nest 0) |
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1006 (throw 'open (cons env (match-beginning 0))))))))) |
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1007 ((listp env) |
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1008 (setq p |
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1009 (or (YaTeX-in-environment-p (car env)) |
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1010 (and (cdr env) (YaTeX-in-environment-p (cdr env))))))) |
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1011 (store-match-data md) |
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1012 p;(or p (YaTeX-in-verb-p (match-beginning 0))) |
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1013 )) |
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1014 |
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1015 (defun YaTeX-quick-in-environment-p (env) |
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1016 "Check quickly but unsure if current environment is ENV. |
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1017 ENV is given in the form of environment's name or its list. |
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1018 This function returns correct result only if ENV is NOT nested." |
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1019 (save-excursion |
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1020 (let ((md (match-data)) m0 (p (point)) rc clfound) |
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1021 (cond |
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1022 ((listp env) |
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1023 (or (YaTeX-quick-in-environment-p (car env)) |
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1024 (and (cdr env) (YaTeX-quick-in-environment-p (cdr env))))) |
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1025 (t |
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1026 (unwind-protect |
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1027 (if (prog1 |
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1028 (YaTeX-search-active-backward |
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1029 (YaTeX-replace-format-args YaTeX-struct-begin env "" "") |
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1030 YaTeX-comment-prefix nil t) |
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1031 (setq m0 (match-beginning 0))) |
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1032 (if (YaTeX-search-active-forward |
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1033 (YaTeX-replace-format-args |
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1034 YaTeX-struct-end env) |
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1035 YaTeX-comment-prefix p t nil) |
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1036 nil ;if \end{env} found, return nil |
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1037 (cons env m0))) ;else, return meaningful values |
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1038 (store-match-data md))))))) |
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1039 |
| 73 | 1040 (defun YaTeX-goto-corresponding-environment (&optional allow-mismatch noerr) |
| 1041 "Go to corresponding begin/end enclosure. | |
| 1042 Optional argument ALLOW-MISMATCH allows mismatch open/clese. Use this | |
| 1043 for \left(, \right). | |
| 1044 Optional third argument NOERR causes no error for unballanced environment." | |
| 1045 (interactive) | |
| 1046 (if (not (YaTeX-on-begin-end-p)) nil | |
| 1047 (let ((p (match-end 0)) b0 b1 env (nest 0) regexp re-s (op (point)) | |
| 1048 (m0 (match-beginning 0)) ;whole matching | |
| 1049 (m1 (match-beginning 1)) ;environment in \begin{} | |
| 1050 (m2 (match-beginning 2)) ;environment in \end{} | |
| 1051 (m3 (match-beginning 3))) ;environment in \[ \] \( \) | |
| 1052 ;(setq env (regexp-quote (buffer-substring p (match-beginning 0)))) | |
| 1053 (if (cond | |
| 1054 (m1 ;if begin{xxx} | |
| 1055 (setq env | |
| 1056 (if allow-mismatch YaTeX-struct-name-regexp | |
| 1057 (regexp-quote (buffer-substring m1 (match-end 1))))) | |
| 1058 ; (setq regexp (concat "\\(\\\\end{" env "}\\)\\|" | |
| 1059 ; "\\(\\\\begin{" env "}\\)")) | |
| 1060 (setq regexp | |
| 1061 (concat | |
| 1062 "\\(" | |
| 1063 (YaTeX-replace-format-args | |
| 1064 (regexp-quote YaTeX-struct-end) env "" "") | |
| 1065 "\\)\\|\\(" | |
| 1066 (YaTeX-replace-format-args | |
| 1067 (regexp-quote YaTeX-struct-begin) env "" "") | |
| 1068 "\\)")) | |
| 1069 (setq re-s 're-search-forward)) | |
| 1070 (m2 ;if end{xxx} | |
| 1071 (setq env | |
| 1072 (if allow-mismatch YaTeX-struct-name-regexp | |
| 1073 (regexp-quote (buffer-substring m2 (match-end 2))))) | |
| 1074 ; (setq regexp (concat "\\(\\\\begin{" env "}\\)\\|" | |
| 1075 ; "\\(\\\\end{" env "}\\)")) | |
| 1076 (setq regexp | |
| 1077 (concat | |
| 1078 "\\(" | |
| 1079 (YaTeX-replace-format-args | |
| 1080 (regexp-quote YaTeX-struct-begin) env "" "") | |
| 1081 "\\)\\|\\(" | |
| 1082 (YaTeX-replace-format-args | |
| 1083 (regexp-quote YaTeX-struct-end) env "" "") | |
| 1084 "\\)")) | |
| 1085 (setq re-s 're-search-backward)) | |
| 1086 (m3 ;math environment | |
| 1087 (setq env (char-after (1+ m3)) | |
| 1088 regexp (format "\\(%s%s\\)\\|\\(%s%s\\)" | |
| 1089 YaTeX-ec-regexp | |
| 1090 (regexp-quote | |
| 1091 (cdr (assq env '((?( . ")") (?) . "(") | |
| 1092 (?[ . "]") (?] . "["))))) | |
| 1093 YaTeX-ec-regexp | |
| 1094 (regexp-quote (char-to-string env))) | |
| 1095 re-s (if (memq env '(?\( ?\[)) | |
| 1096 're-search-forward | |
| 1097 're-search-backward))) | |
| 1098 (t (if noerr nil (error "Corresponding environment not found.")))) | |
| 1099 (progn | |
| 1100 (while (and (>= nest 0) (funcall re-s regexp nil t)) | |
| 1101 (setq b0 (match-beginning 0) b1 (match-beginning 1)) | |
| 1102 (if (or (equal b0 m0) | |
| 1103 (YaTeX-literal-p b0)) | |
| 1104 nil | |
| 1105 (setq nest (if (equal b0 b1) | |
| 1106 (1- nest) (1+ nest))))) | |
| 1107 (if (< nest 0) | |
| 1108 (goto-char (match-beginning 0)) ;found. | |
| 1109 (goto-char op) | |
| 1110 (funcall | |
| 1111 (if noerr 'message 'error) | |
| 1112 "Corresponding environment `%s' not found." env) | |
| 1113 (sit-for 1) | |
| 1114 nil)))))) | |
| 1115 | |
| 64 | 1116 (defun YaTeX-end-environment () |
| 1117 "Close opening environment" | |
| 1118 (interactive) | |
| 1119 (let ((env (YaTeX-inner-environment))) | |
| 1120 (if (not env) (error "No premature environment") | |
| 1121 (save-excursion | |
| 187 | 1122 (if (and |
| 1123 (YaTeX-re-search-active-forward | |
| 1124 (concat | |
| 1125 "\\(" (YaTeX-replace-format-args | |
| 1126 YaTeX-struct-end env "" "") | |
| 1127 "\\)\\|\\(" (YaTeX-replace-format-args | |
| 1128 YaTeX-struct-begin env "" "") | |
| 1129 "\\)") | |
| 1130 YaTeX-comment-prefix nil t) | |
| 1131 (match-beginning 1)) ;is closing struc. | |
| 64 | 1132 (if (y-or-n-p |
| 1133 (concat "Environment `" env | |
| 1134 "' may be already closed. Force close?")) | |
| 1135 nil | |
| 1136 (error "end environment aborted.")))) | |
| 1137 (message "") ;Erase (y or n) message. | |
| 1138 (YaTeX-insert-struc 'end env) | |
| 1139 (save-excursion | |
| 1140 (goto-char (or (get 'YaTeX-inner-environment 'point) (match-end 0))) | |
| 1141 (if (pos-visible-in-window-p) | |
| 1142 (sit-for (if YaTeX-dos 2 1)) | |
| 1143 (message "Matches with %s at line %d" | |
| 1144 (YaTeX-replace-format-args YaTeX-struct-begin env "" "") | |
| 69 | 1145 (count-lines (point-min) (point)))))))) |
| 64 | 1146 |
| 70 | 1147 (defun YaTeX-beginning-of-environment (&optional limit-search-bound end) |
| 1148 "Goto the beginning of the current environment. | |
| 1149 Optional argument LIMIT-SEARCH-BOUND non-nil limits the search bound to | |
| 1150 most recent sectioning command. Non-nil for optional third argument END | |
| 1151 goes to end of environment." | |
| 1152 (interactive) | |
| 1153 (let ((op (point))) | |
| 1154 (if (YaTeX-inner-environment limit-search-bound) | |
| 1155 (progn | |
| 1156 (goto-char (get 'YaTeX-inner-environment 'point)) | |
| 1157 (and end (YaTeX-goto-corresponding-environment)) | |
| 1158 (if (interactive-p) (push-mark op)) | |
| 80 | 1159 (point))))) |
| 70 | 1160 |
| 1161 (defun YaTeX-end-of-environment (&optional limit-search-bound) | |
| 1162 "Goto the end of the current environment. | |
| 1163 Optional argument LIMIT-SEARCH-BOUND non-nil limits the search bound | |
| 1164 to most recent sectioning command." | |
| 1165 (interactive) | |
| 1166 (YaTeX-beginning-of-environment limit-search-bound t)) | |
| 1167 | |
| 1168 (defun YaTeX-mark-environment () | |
| 1169 "Mark current position and move point to end of environment." | |
| 1170 (interactive) | |
|
130
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1171 (require 'yatexmth) |
| 70 | 1172 (let ((curp (point))) |
|
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1173 (if (YaTeX-in-math-mode-p) |
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1174 (YaTeX-mark-mathenv) |
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1175 (if (and (YaTeX-on-begin-end-p) (match-beginning 1)) ;if on \\begin |
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1176 (progn (goto-char (match-end 0))) |
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1177 (if (= (char-after (point)) ?\\) nil ;if on \\end |
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1178 (skip-chars-backward "^\n\\\\") |
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1179 (or (bolp) (forward-char -1)))) |
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1180 (if (not (YaTeX-end-of-environment)) ;arg1 turns to match-beginning 1 |
| 70 | 1181 (progn |
|
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1182 (goto-char curp) |
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1183 (error "Cannot found the end of current environment.")) |
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1184 (YaTeX-goto-corresponding-environment) |
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1185 ;;(beginning-of-line) ;for confirmation ;OUT 2015/1/4 |
|
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1186 (if (< curp (point)) |
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1187 (progn |
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1188 (message "Mark this environment?(y or n): ") |
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1189 (if (= (read-char) ?y) nil |
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1190 (goto-char curp) |
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1191 (error "Abort. Please call again at more proper position.")))) |
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1192 (set-mark-command nil) |
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1193 (YaTeX-goto-corresponding-environment) |
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1194 (goto-char (match-end 0)) |
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1195 ;;(end-of-line) ;OUT 2015/1/5 |
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1196 ;;(if (eobp) nil (forward-char 1)) ;OUT 2015/1/5 |
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1197 )))) |
| 70 | 1198 |
| 72 | 1199 (defun YaTeX-kill-buffer (buffer) |
| 1200 "Make effort to show parent buffer after kill." | |
| 1201 (interactive "bKill buffer: ") | |
| 1202 (or (get-buffer buffer) | |
| 1203 (error "No such buffer %s" buffer)) | |
| 1204 (let ((pf YaTeX-parent-file)) | |
| 1205 (kill-buffer buffer) | |
| 1206 (and pf | |
| 1207 (get-file-buffer pf) | |
| 1208 (switch-to-buffer (get-file-buffer pf))))) | |
| 70 | 1209 |
|
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1210 (defun YaTeX-getset-builtin (key &optional value) |
| 142 | 1211 "Read source built-in command of %# usage." |
| 1212 (catch 'builtin | |
|
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1213 (let*((bl (delq nil (list (current-buffer) |
| 142 | 1214 (and YaTeX-parent-file |
| 1215 (get-file-buffer YaTeX-parent-file))))) | |
|
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1216 (tuple (cdr (assq major-mode |
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1217 '((yatex-mode "%#" . "\n") |
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1218 (yahtml-mode "<!-- #" . "[ \t]*-->\\|\n"))))) |
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1219 (leader (or (car tuple) "")) |
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1220 (closer (or (cdr tuple) "")) |
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1221 (prompt (format "Built-in for %s: " key))) |
| 142 | 1222 (save-excursion |
| 1223 (while bl | |
| 1224 (set-buffer (car bl)) | |
| 1225 (save-excursion | |
| 1226 (goto-char (point-min)) | |
| 1227 (if (and (re-search-forward | |
| 1228 (concat "^" (regexp-quote (concat leader key))) nil t) | |
| 1229 (not (eolp))) | |
| 1230 (throw 'builtin | |
|
225
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1231 (let (b e w) |
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1232 (skip-chars-forward " \t" (point-end-of-line)) |
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1233 (setq b (point) |
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1234 e (if (re-search-forward closer nil t) |
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1235 (match-beginning 0) |
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1236 (point-end-of-line)) |
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1237 w (YaTeX-buffer-substring b e)) |
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1238 (if (null value) |
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1239 w |
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1240 (delete-region b e) |
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1241 (goto-char b) |
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1242 (if (symbolp value) |
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1243 (setq value (read-string prompt w))) |
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1244 (insert value) |
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1245 value))))) |
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1246 (setq bl (cdr bl))) |
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1247 ; not found |
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1248 (if (null value) |
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1249 nil ;not set mode, return simply nil |
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1250 (if (symbolp value) |
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1251 (setq value (read-string prompt))) |
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1252 (save-excursion |
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1253 (goto-char (point-min)) |
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1254 (insert leader key " " value "\n") |
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1255 value)))))) ;on set mode, return set value |
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1256 |
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1257 (defun YaTeX-get-builtin (key) |
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1258 "Read source built-in command of %# usage." |
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1259 (YaTeX-getset-builtin key)) |
| 142 | 1260 |
| 64 | 1261 ;;;VER2 |
| 1262 (defun YaTeX-insert-struc (what env) | |
| 1263 (cond | |
| 1264 ((eq what 'begin) | |
| 1265 (insert (YaTeX-replace-format-args | |
| 1266 YaTeX-struct-begin env (YaTeX-addin env)))) | |
| 1267 ((eq what 'end) | |
| 1268 (insert (YaTeX-replace-format-args YaTeX-struct-end env))) | |
| 69 | 1269 (t nil))) |
| 64 | 1270 |
| 80 | 1271 (defun YaTeX-string-width (str) |
| 1272 "Return the display width of string." | |
| 1273 (if (fboundp 'string-width) | |
| 1274 (string-width str) | |
| 1275 (length str))) | |
| 1276 (defun YaTeX-truncate-string-width (str width) | |
| 1277 (cond | |
| 1278 ((fboundp 'truncate-string-to-width) (truncate-string-to-width str width)) | |
| 1279 ((fboundp 'truncate-string) (truncate-string str width)) | |
| 1280 (t (substring str 0 width)))) | |
| 1281 | |
| 142 | 1282 (defun YaTeX-hex (str) |
| 1283 "Return int expressed by hexadecimal string STR." | |
| 1284 (if (string< "20" emacs-version) | |
| 1285 (string-to-number str 16) | |
| 1286 (let ((md (match-data))) | |
| 1287 (unwind-protect | |
| 1288 (if (string-match "[^0-9a-f]" str) | |
| 1289 (error "Non hexadecimal character in %s" str) | |
| 1290 (let ((i 0) d) | |
| 1291 (setq str (downcase str)) | |
| 1292 (while (string< "" str) | |
| 1293 (setq d (+ 0 (string-to-char str)) ; + 0 for XEmacs | |
| 1294 i (+ (* 16 i) (- d (if (<= d ?9) ?0 (- ?a 10)))) | |
| 1295 str (substring str 1))) | |
| 1296 i)) | |
| 1297 (store-match-data md))))) | |
| 1298 | |
| 1299 | |
| 64 | 1300 ;;; Function for menu support |
| 1301 (defun YaTeX-define-menu (keymap bindlist) | |
| 1302 "Define KEYMAP(symbol)'s menu-bindings according to BINDLIST. | |
| 1303 KEYMAP should be a quoted symbol of newly allocated keymap. | |
| 1304 BINDLIST consists of binding list. Each element is as follows. | |
| 1305 | |
| 1306 '(menusymbol DOC_String . contents) | |
| 1307 | |
| 1308 CONTENTS is one of lambda-form, interactive function, or other keymap. | |
| 1309 See yatex19.el for example." | |
| 1310 (cond | |
| 1311 ((featurep 'xemacs) | |
| 1312 (let (name) | |
| 1313 (if (keymapp (symbol-value keymap)) | |
| 1314 (progn | |
| 1315 (setq name (keymap-name (symbol-value keymap))) | |
| 1316 (set keymap nil)) | |
| 1317 (setq name (car (symbol-value keymap))) | |
| 1318 (set keymap (cdr (symbol-value keymap)))) | |
| 1319 (mapcar | |
| 1320 (function | |
| 1321 (lambda (bind) | |
| 1322 (setq bind (cdr bind)) | |
| 1323 (if (eq (car-safe (cdr bind)) 'lambda) | |
| 1324 (setcar (cdr bind) 'progn)) | |
| 1325 (if (stringp (car-safe (cdr bind))) | |
| 1326 (set keymap | |
| 1327 (cons (cdr bind) (symbol-value keymap))) | |
| 1328 (set keymap | |
| 1329 (cons (vector (car bind) (cdr bind) t) | |
| 1330 (symbol-value keymap)))))) | |
| 1331 bindlist) | |
| 1332 (set keymap (cons name (symbol-value keymap))))) | |
| 1333 (t | |
| 1334 (mapcar | |
| 1335 (function | |
| 1336 (lambda (bind) | |
| 1337 (define-key (symbol-value keymap) (vector (car bind)) (cdr bind)))) | |
| 1338 bindlist)))) | |
| 1339 | |
| 72 | 1340 ;;; |
| 1341 ;; Emacs 21 compensational wrapper | |
| 1342 ;;; | |
| 1343 (defun YaTeX-minibuffer-begin () | |
| 1344 (if (fboundp 'field-beginning) | |
| 1345 (field-beginning (point-max)) | |
| 1346 (point-min))) | |
| 1347 | |
| 1348 (defun YaTeX-minibuffer-end () | |
| 1349 (if (fboundp 'field-end) | |
| 1350 (field-end (point-max)) | |
| 1351 (point-max))) | |
| 1352 | |
| 1353 (defun YaTeX-minibuffer-string () | |
| 1354 (buffer-substring (YaTeX-minibuffer-begin) (YaTeX-minibuffer-end))) | |
| 1355 | |
| 1356 (defun YaTeX-minibuffer-erase () | |
| 1357 (if (eq (selected-window) (minibuffer-window)) | |
| 1358 (if (fboundp 'delete-field) (delete-field) (erase-buffer)))) | |
| 1359 | |
| 80 | 1360 (fset 'YaTeX-buffer-substring |
| 1361 (if (fboundp 'buffer-substring-no-properties) | |
| 1362 'buffer-substring-no-properties | |
| 1363 'buffer-substring)) | |
| 1364 | |
|
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1365 (defun YaTeX-region-active-p () |
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1366 (and (fboundp 'region-active-p) (region-active-p))) |
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1367 |
| 72 | 1368 ;;; |
| 1369 ;; hilit19 vs. font-lock | |
| 1370 ;;; | |
| 80 | 1371 (defvar YaTeX-19-functions-font-lock-direct |
| 1372 '(YaTeX-19-re-search-in-env)) | |
| 1373 | |
| 72 | 1374 (defun YaTeX-convert-pattern-hilit2fontlock (h19pa) |
| 1375 "Convert hilit19's H19PA patterns alist to font-lock's one. | |
| 1376 This function is a makeshift for YaTeX and yahtml." | |
| 1377 (let ((ignorecase (not (null (car h19pa)))) | |
| 1378 (palist (cdr h19pa)) | |
| 1379 flpa i newface | |
| 1380 (mapping | |
| 1381 '((bold . YaTeX-font-lock-bold-face) | |
| 1382 (italic . YaTeX-font-lock-italic-face) | |
| 73 | 1383 (defun . font-lock-function-name-face) |
| 1384 (define . font-lock-variable-name-face) | |
| 72 | 1385 (keyword . font-lock-keyword-face) |
| 1386 (decl . YaTeX-font-lock-declaration-face) | |
| 1387 (label . YaTeX-font-lock-label-face) | |
| 1388 (crossref . YaTeX-font-lock-crossref-face) | |
| 1389 (include . YaTeX-font-lock-include-face) | |
| 1390 (formula . YaTeX-font-lock-formula-face) | |
| 80 | 1391 (delimiter . YaTeX-font-lock-delimiter-face) |
| 72 | 1392 (string . ignore) (comment . ignore) |
| 1393 ))) | |
| 1394 (while (setq i (car palist)) | |
| 1395 (setq newface (nth 2 i) | |
| 1396 newface (or (cdr (assq newface mapping)) newface)) | |
| 1397 (cond | |
| 1398 ((eq newface 'ignore) nil) ;no translation | |
| 1399 ((stringp (car i)) ;hiliting by regexp | |
| 1400 (setq flpa | |
| 1401 (cons | |
| 1402 (if (numberp (car (cdr i))) | |
| 1403 (list (car i) ;regexp | |
| 1404 (car (cdr i)) ;matching group number | |
| 73 | 1405 newface nil) ;'keep) ;keep is hilit19 taste |
| 72 | 1406 (list |
| 1407 (concat | |
| 1408 (car i) ;original regexp and.. | |
| 1409 ;;"[^" | |
| 1410 ;;(regexp-quote (substring (car (cdr i)) 0 1)) | |
| 1411 ;;"]+" ;for shortest match | |
| 1412 ".*" | |
| 1413 (car (cdr i))) | |
| 73 | 1414 0 (list 'quote newface) nil)) ;;'keep)) |
| 72 | 1415 flpa))) |
| 1416 ((and (symbolp (car i)) (fboundp (car i))) | |
| 80 | 1417 (if (memq (car i) YaTeX-19-functions-font-lock-direct) |
| 1418 ;; Put direct function call for it. | |
| 1419 ;; When calling this function, fontify entire matched string. | |
| 1420 (setq flpa | |
| 1421 (cons | |
| 1422 (list | |
| 1423 (list 'lambda (list 'dummy) ;dummy should be boundary | |
| 1424 (list (car i) (list 'quote (car (cdr i))))) | |
| 1425 (list 0 newface)) | |
| 1426 flpa)) | |
| 1427 (setq flpa | |
| 1428 (cons | |
| 1429 (list (car (cdr i)) ;regexp | |
| 72 | 1430 (list |
| 1431 (list | |
| 80 | 1432 'lambda (list 'dummy) |
| 1433 '(goto-char (match-beginning 0)) | |
| 1434 (if (eq (nth 3 i) 'overwrite) | |
| 1435 nil | |
| 1436 '(remove-text-properties | |
| 1437 (point) (min (point-max) (1+ (point))) | |
| 1438 '(face nil font-lock-multiline nil))) | |
| 72 | 1439 (list |
| 80 | 1440 'let (list '(e (match-end 0)) |
| 1441 (list 'm (list (car i) (car (cdr i))))) | |
| 1442 (list | |
| 1443 'if 'm | |
| 1444 (list | |
| 1445 'YaTeX-font-lock-fillin | |
| 1446 (list 'car 'm) | |
| 1447 (list 'cdr 'm) | |
| 1448 (list 'quote 'face) | |
| 1449 (list 'quote 'font-lock) | |
| 1450 (list 'quote newface)) | |
| 1451 '(goto-char e) | |
| 1452 )) | |
| 1453 nil) ;retun nil to cheat font-lock | |
| 1454 nil nil)) ;pre-match, post-match both nil | |
| 1455 flpa))))) | |
| 72 | 1456 (setq palist (cdr palist)));while |
| 1457 (if (featurep 'xemacsp) | |
| 1458 (nreverse flpa) | |
| 1459 flpa))) | |
| 1460 | |
| 73 | 1461 (if (and (boundp 'YaTeX-use-font-lock) |
| 1462 YaTeX-use-font-lock) | |
| 1463 (require 'font-lock)) | |
| 1464 | |
| 72 | 1465 (cond |
| 73 | 1466 ((and (featurep 'font-lock) (fboundp 'defface)) |
| 72 | 1467 ;; In each defface, '(class static-color) is for Emacs-21 -nw |
| 1468 ;; '(class tty) is for XEmacs-21 -nw | |
| 1469 (defface YaTeX-font-lock-label-face | |
| 1470 '((((class static-color)) (:foreground "yellow" :underline t)) | |
| 1471 (((type tty)) (:foreground "yellow" :underline t)) | |
| 1472 (((class color) (background dark)) (:foreground "pink" :underline t)) | |
| 1473 (((class color) (background light)) (:foreground "red" :underline t)) | |
| 1474 (t (:bold t :underline t))) | |
| 1475 "Font Lock mode face used to highlight labels." | |
| 1476 :group 'font-lock-faces) | |
| 1477 (defvar YaTeX-font-lock-label-face 'YaTeX-font-lock-label-face) | |
| 1478 | |
| 1479 (defface YaTeX-font-lock-declaration-face | |
| 1480 '((((class color) (background dark)) (:foreground "cyan")) | |
| 1481 (((class color) (background light)) (:foreground "RoyalBlue")) | |
| 1482 (t (:bold t :underline t))) | |
| 1483 "Font Lock mode face used to highlight some declarations." | |
| 1484 :group 'font-lock-faces) | |
| 1485 (defvar YaTeX-font-lock-declaration-face 'YaTeX-font-lock-declaration-face) | |
| 1486 | |
| 1487 (defface YaTeX-font-lock-include-face | |
| 1488 '((((class color) (background dark)) (:foreground "Plum1")) | |
| 1489 (((class color) (background light)) (:foreground "purple")) | |
| 1490 (t (:bold t :underline t))) | |
| 1491 "Font Lock mode face used to highlight expression for including." | |
| 1492 :group 'font-lock-faces) | |
| 1493 (defvar YaTeX-font-lock-include-face 'YaTeX-font-lock-include-face) | |
| 1494 | |
| 1495 (defface YaTeX-font-lock-formula-face | |
| 1496 '((((class static-color)) (:bold t)) | |
| 1497 (((type tty)) (:bold t)) | |
| 1498 (((class color) (background dark)) (:foreground "khaki" :bold t)) | |
|
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1499 (((class color) (background light)) (:foreground "DarkGoldenrod4")) |
| 72 | 1500 (t (:bold t :underline t))) |
| 1501 "Font Lock mode face used to highlight formula." | |
| 1502 :group 'font-lock-faces) | |
| 1503 (defvar YaTeX-font-lock-formula-face 'YaTeX-font-lock-formula-face) | |
| 1504 | |
| 80 | 1505 (defface YaTeX-font-lock-delimiter-face |
| 1506 '((((class static-color)) (:bold t)) | |
| 1507 (((type tty)) (:bold t)) | |
| 1508 (((class color) (background dark)) | |
|
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1509 (:foreground "lightyellow3" :background "navy" :bold t)) |
| 80 | 1510 (((class color) (background light)) (:foreground "red")) |
| 1511 (t (:bold t :underline t))) | |
| 1512 "Font Lock mode face used to highlight delimiters." | |
| 1513 :group 'font-lock-faces) | |
| 1514 (defvar YaTeX-font-lock-delimiter-face 'YaTeX-font-lock-delimiter-face) | |
| 1515 | |
| 1516 (defface YaTeX-font-lock-math-sub-face | |
| 1517 '((((class static-color)) (:bold t)) | |
| 1518 (((type tty)) (:bold t)) | |
| 1519 (((class color) (background dark)) | |
| 1520 (:foreground "khaki" :bold t :underline t)) | |
| 1521 (((class color) (background light)) | |
|
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1522 (:foreground "DarkGoldenrod4" :underline t)) |
| 80 | 1523 (t (:bold t :underline t))) |
| 1524 "Font Lock mode face used to highlight subscripts in formula." | |
| 1525 :group 'font-lock-faces) | |
| 1526 (defvar YaTeX-font-lock-math-sub-face 'YaTeX-font-lock-math-sub-face) | |
| 1527 | |
| 1528 (defface YaTeX-font-lock-math-sup-face | |
| 1529 '((((class static-color)) (:bold t)) | |
| 1530 (((type tty)) (:bold t)) | |
| 1531 (((class color) (background dark)) | |
| 1532 (:bold nil :foreground "ivory" :background "lightyellow4")) | |
| 1533 (((class color) (background light)) | |
|
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1534 (:underline t :foreground "DarkGoldenrod3")) |
| 80 | 1535 (t (:bold t :underline t))) |
| 1536 "Font Lock mode face used to highlight superscripts in formula." | |
| 1537 :group 'font-lock-faces) | |
| 1538 (defvar YaTeX-font-lock-math-sup-face 'YaTeX-font-lock-math-sup-face) | |
| 1539 | |
| 72 | 1540 (defface YaTeX-font-lock-crossref-face |
| 1541 '((((class color) (background dark)) (:foreground "lightgoldenrod")) | |
| 1542 (((class color) (background light)) (:foreground "DarkGoldenrod")) | |
| 1543 (t (:bold t :underline t))) | |
| 80 | 1544 "Font Lock mode face used to highlight cross references." |
| 72 | 1545 :group 'font-lock-faces) |
| 1546 (defvar YaTeX-font-lock-crossref-face 'YaTeX-font-lock-crossref-face) | |
| 1547 | |
| 1548 (defface YaTeX-font-lock-bold-face | |
| 1549 '((t (:bold t))) | |
| 1550 "Font Lock mode face used to express bold itself." | |
| 1551 :group 'font-lock-faces) | |
| 1552 (defvar YaTeX-font-lock-bold-face 'YaTeX-font-lock-bold-face) | |
| 1553 | |
| 1554 (defface YaTeX-font-lock-italic-face | |
| 1555 '((t (:italic t))) | |
| 1556 "Font Lock mode face used to express italic itself." | |
| 1557 :group 'font-lock-faces) | |
| 1558 (defvar YaTeX-font-lock-italic-face 'YaTeX-font-lock-italic-face) | |
| 1559 | |
| 1560 ;; Make sure the 'YaTeX-font-lock-{italic,bold}-face is bound with | |
| 1561 ;; italic/bold fontsets | |
| 1562 (if (and (fboundp 'fontset-list) YaTeX-use-italic-bold) | |
| 73 | 1563 (let ((flist (fontset-list)) fnt italic bold |
| 1564 (df (or (and (fboundp 'face-font-name) (face-font-name 'default)) | |
| 1565 (face-font 'default) | |
| 1566 (face-font 'italic) | |
| 1567 (face-font 'bold) | |
| 1568 "giveup!")) | |
| 1569 sz medium-i bold-r) | |
| 310 | 1570 (if (string-match |
| 1571 "^-[^-]*-[^-]*-[^-]*-[^-]*-[^-]*-[^-]*-\\(\\([0-9]+\\)\\)" df) | |
| 1572 (setq sz (or (match-string 1 df) "16")) | |
| 1573 (setq sz "16")) | |
| 73 | 1574 (setq medium-i (format "-medium-i-[^-]+--%s" sz) |
| 1575 bold-r (format "-bold-r-[^-]+--%s" sz)) | |
| 72 | 1576 (while flist |
| 1577 (setq fnt (car flist)) | |
| 1578 (condition-case err | |
| 1579 (cond | |
| 73 | 1580 ((and (string-match medium-i fnt) |
| 1581 (null italic)) | |
| 72 | 1582 (set-face-font 'YaTeX-font-lock-italic-face (setq italic fnt))) |
| 73 | 1583 ((and (string-match bold-r fnt) (null bold)) |
| 72 | 1584 (set-face-font 'YaTeX-font-lock-bold-face (setq bold fnt)))) |
| 1585 (error nil)) | |
| 1586 (setq flist (cdr flist))))) | |
| 1587 | |
| 1588 ;;Borrowed from XEmacs's font-lock.el | |
| 1589 (defsubst YaTeX-font-lock-fillin (start end setprop markprop value &optional object) | |
| 1590 "Fill in one property of the text from START to END. | |
| 1591 Arguments PROP and VALUE specify the property and value to put where none are | |
| 1592 already in place. Therefore existing property values are not overwritten. | |
| 1593 Optional argument OBJECT is the string or buffer containing the text." | |
| 1594 (let ((start (text-property-any start end markprop nil object)) next | |
| 1595 (putfunc (if (fboundp 'put-nonduplicable-text-property) | |
| 1596 'put-nonduplicable-text-property | |
| 1597 'put-text-property))) | |
| 1598 (if (eq putfunc 'put-text-property) | |
| 1599 (setq markprop setprop)) | |
| 1600 (while start | |
| 1601 (setq next (next-single-property-change start markprop object end)) | |
| 1602 (funcall putfunc start next setprop value object) | |
| 1603 (funcall putfunc start next markprop value object) | |
| 1604 (setq start (text-property-any next end markprop nil object))))) | |
| 1605 | |
| 1606 (defun YaTeX-warning-font-lock (mode) | |
| 1607 (let ((sw (selected-window))) | |
| 1608 ;;(pop-to-buffer (format " *%s warning*" mode)) | |
| 1609 ;;(erase-buffer) | |
| 1610 (momentary-string-display | |
| 1611 (cond | |
| 1612 (YaTeX-japan | |
| 1613 (concat mode " は、既に font-lock に対応しました。\n" | |
| 1614 "~/.emacs などにある\n" | |
| 1615 "\t(put 'yatex-mode 'font-lock-keywords 'tex-mode)\n" | |
| 1616 "\t(put 'yahtml-mode 'font-lock-keywords 'html-mode)\n" | |
| 1617 "などの間に合わせの記述はもはや不要です。")) | |
| 1618 (t | |
| 1619 (concat mode " now supports the font-lock by itself.\n" | |
| 1620 "So you can remove the descriptions such as\n" | |
| 1621 "\t(put 'yatex-mode 'font-lock-keywords 'tex-mode)\n" | |
| 1622 "\t(put 'yahtml-mode 'font-lock-keywords 'html-mode)\n" | |
| 1623 "in your ~/.emacs file. Thank you."))) (point)) | |
| 1624 (select-window sw))) | |
| 1625 )) | |
| 1626 | |
| 80 | 1627 (defun YaTeX-assoc-regexp (elt alist) |
| 1628 "Like assoc, return a list of whose car match with ELT. Search from ALIST. | |
| 1629 Note that each car of cons-cell is regexp. ELT is a plain text to be | |
| 1630 compared by regexp." | |
| 1631 (let (x) | |
| 1632 (catch 'found | |
| 1633 (while alist | |
| 1634 (setq x (car (car alist))) | |
| 1635 (if (string-match x elt) | |
| 1636 (throw 'found (car alist))) | |
| 1637 (setq alist (cdr alist)))))) | |
| 64 | 1638 |
|
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1639 (defun YaTeX-push-to-kill-ring (string) |
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1640 "Push STRING to kill-ring, then show guidance message." |
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1641 (and (stringp string) (string< "" string) |
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1642 (let ((key (key-description (where-is-internal 'yank nil t))) |
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1643 (msg |
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1644 (if YaTeX-japan |
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1645 " をkill-ringに入れました。次のyank(%s)で貼付できます" |
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1646 " is stored into kill-ring. Paste it by yank(%s)."))) |
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1647 (kill-new string) |
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1648 (message (concat "`%s'" msg) string key)))) |
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1649 |
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1650 (defun YaTeX-elapsed-time (before after) |
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1651 "Get elapsed time from BEFORE and AFTER, which are given from currente-time." |
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1652 (if (fboundp 'float) ;Then, current-time function should be. |
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1653 (let ((mil (float 1000000))) ;To protect parse error before 19 |
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1654 (+ (* (- (nth 0 after) (nth 0 before)) 65536) |
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1655 (- (nth 1 after) (nth 1 before)) |
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1656 (- (/ (nth 2 after) mil) |
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1657 (/ (nth 2 before) mil)))))) |
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1658 |
| 68 | 1659 ;;; |
| 1660 ;; Functions for the Installation time | |
| 1661 ;;; | |
| 64 | 1662 |
|
58
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1663 (defun bcf-and-exit () |
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1664 "Byte compile rest of argument and kill-emacs." |
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1665 (if command-line-args-left |
| 68 | 1666 (let ((load-path (cons "." load-path))) |
| 1667 (and (fboundp 'set-language-environment) | |
| 1668 (featurep 'mule) | |
| 1669 (set-language-environment "Japanese")) | |
|
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1670 (mapcar 'byte-compile-file command-line-args-left) |
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1671 (kill-emacs)))) |
| 64 | 1672 |
| 80 | 1673 (defun tfb-and-exit () |
| 1674 "Texinfo-format-buffer and kill-emacs." | |
| 1675 (if command-line-args-left | |
| 1676 (let ((load-path (cons ".." load-path))) | |
| 1677 (and (fboundp 'set-language-environment) | |
| 1678 (featurep 'mule) | |
| 1679 (set-language-environment "Japanese")) | |
| 1680 (mapcar (function | |
| 1681 (lambda (arg) | |
| 1682 (find-file arg) | |
| 1683 (texinfo-format-buffer) | |
|
266
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1684 (cond |
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1685 ((fboundp 'set-buffer-file-coding-system) |
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1686 (set-buffer-file-coding-system 'sjis-dos)) |
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1687 ((fboundp 'set-file-coding-system) |
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1688 (set-file-coding-system '*sjis*dos)) |
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1689 ((boundp 'NEMACS) |
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1690 (set (make-local-variable 'kanji-fileio-code) 1))) |
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1691 (let ((coding-system-for-write buffer-file-coding-system)) |
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1692 (basic-save-buffer)))) |
| 80 | 1693 command-line-args-left) |
| 1694 (kill-emacs)))) | |
| 1695 | |
| 23 | 1696 (provide 'yatexlib) |
| 72 | 1697 ; Local variables: |
| 1698 ; fill-prefix: ";;; " | |
| 1699 ; paragraph-start: "^$\\| \\|;;;$" | |
| 1700 ; paragraph-separate: "^$\\| \\|;;;$" | |
| 80 | 1701 ; coding: sjis |
| 72 | 1702 ; End: |
