Mercurial > hgrepos > hgweb.cgi > yatex
annotate yatexlib.el @ 493:a9f39600366a
Added tag yatex-1.80 for changeset a2bb2426a154
| author | HIROSE Yuuji <yuuji@gentei.org> |
|---|---|
| date | Sun, 10 Sep 2017 21:47:29 +0859 |
| parents | 6dcd746db62e |
| children | c0827f80b18e |
| 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] |
| 483 | 4 ;;; Last modified Sun Sep 10 21:16:11 2017 on firestorm |
| 368 | 5 ;;; $Id$ |
| 23 | 6 |
| 287 | 7 ;;; Code: |
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8 |
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9 ;; High-precedence compatible function |
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10 (fset 'YaTeX-str2int |
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11 (if (fboundp 'string-to-number) |
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12 (function |
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13 (lambda (string &optional base) |
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14 (ceiling (string-to-number string base)))) |
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15 'string-to-int)) |
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16 |
| 64 | 17 ;; General variables |
| 18 (defvar YaTeX-dos (memq system-type '(ms-dos windows-nt OS/2))) | |
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19 (defvar YaTeX-macos (memq system-type '(darwin))) |
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20 (defvar YaTeX-emacs-19 (>= (YaTeX-str2int emacs-version) 19)) |
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21 (defvar YaTeX-emacs-20 (>= (YaTeX-str2int emacs-version) 20)) |
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22 (defvar YaTeX-emacs-21 (>= (YaTeX-str2int emacs-version) 21)) |
| 64 | 23 (defvar YaTeX-user-completion-table |
| 24 (if YaTeX-dos "~/_yatexrc" "~/.yatexrc") | |
| 25 "*Default filename in which user completion table is saved.") | |
| 26 | |
| 72 | 27 (defvar YaTeX-display-color-p |
| 28 (or (and (fboundp 'display-color-p) (display-color-p)) | |
| 29 (and (fboundp 'device-class) | |
| 30 (eq 'color (device-class (selected-device)))) | |
| 31 window-system) ; falls down lazy check.. | |
| 32 "Current display's capability of expressing colors.") | |
| 33 | |
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34 (defvar YaTeX-japan |
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35 (or (boundp 'NEMACS) |
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36 (boundp 'MULE) |
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37 (and (boundp 'current-language-environment) |
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38 (string-match "[Jj]apanese" current-language-environment))) |
| 64 | 39 "Whether yatex mode is running on Japanese environment or not.") |
| 40 | |
| 70 | 41 ;; autoload from yahtml.el |
| 42 (autoload 'yahtml-inner-environment-but "yahtml" "yahtml internal func." t) | |
| 43 | |
| 80 | 44 (defvar latex-message-kanji-code 2 |
| 45 "*Kanji coding system latex command types out. | |
| 46 1 = Shift JIS, 2 = JIS, 3 = EUC. 4 = UTF-8") | |
| 47 | |
| 64 | 48 (defvar YaTeX-kanji-code-alist |
| 49 (cond | |
| 50 ((boundp '*junet*) | |
| 77 | 51 (list '(0 . *noconv*) |
| 52 (cons | |
| 64 | 53 1 |
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54 (cond |
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55 (YaTeX-dos (if (boundp '*sjis-dos*) *sjis-dos* *sjis*dos)) |
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56 (YaTeX-macos (if (boundp '*sjis-mac*) *sjis-mac* *sjis*mac)) |
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57 (t *sjis*))) |
| 64 | 58 '(2 . *junet*) '(3 . *euc-japan*))) |
| 80 | 59 ((and YaTeX-emacs-20 (featurep 'mule)) |
| 64 | 60 ;;(cdr-safe(assq 'coding-system (assoc "Japanese" language-info-alist))) |
| 77 | 61 (list '(0 . no-conversion) |
| 62 (cons | |
| 64 | 63 1 (cond (YaTeX-dos 'shift_jis-dos) |
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64 (YaTeX-macos 'shift_jis-mac) |
| 64 | 65 ((member 'shift_jis (coding-system-list)) 'shift_jis-unix) |
| 66 (t 'sjis))) | |
| 68 | 67 '(2 . iso-2022-jp-unix) |
| 80 | 68 '(3 . euc-jp-unix) |
| 69 '(4 . utf-8)))) | |
| 64 | 70 "Kanji-code expression translation table.") |
| 71 (defvar YaTeX-inhibit-prefix-letter nil | |
| 72 "*T for changing key definitions from [prefix] Letter to [prefix] C-Letter.") | |
| 73 | |
| 74 (defvar YaTeX-no-begend-shortcut nil | |
| 75 "*T for disabling shortcut of begin-type completion, [prefix] b d, etc.") | |
| 76 | |
| 77 (defvar YaTeX-default-pop-window-height 10 | |
| 78 "Default typesetting buffer height. | |
| 79 If integer, sets the window-height of typesetting buffer. | |
| 80 If string, sets the percentage of it. | |
| 81 If nil, use default pop-to-buffer.") | |
| 82 | |
| 83 (defvar YaTeX-create-file-prefix-g nil | |
| 84 "*Non-nil creates new file when [prefix] g on \\include{foo}.") | |
| 85 | |
| 86 (defvar YaTeX-nervous t | |
| 87 "*If you are nervous about maintenance of yatexrc, set this value to T. | |
| 88 And you will have the local dictionary.") | |
| 89 | |
| 72 | 90 (defvar YaTeX-use-italic-bold (string< "20" emacs-version) |
| 91 "*Non-nil tries to find italic/bold fontset. | |
| 92 This variable is effective when font-lock is used. | |
| 93 \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。") | |
| 94 | |
| 64 | 95 ;----------- work variables ---------------------------------------- |
| 80 | 96 (defvar YaTeX-minibuffer-completion-map nil |
| 97 "Minibuffer completion key map that allows comma completion.") | |
| 98 (if YaTeX-minibuffer-completion-map nil | |
| 99 (setq YaTeX-minibuffer-completion-map | |
| 100 (copy-keymap minibuffer-local-completion-map)) | |
| 101 (define-key YaTeX-minibuffer-completion-map " " | |
| 102 'YaTeX-minibuffer-complete) | |
| 103 (define-key YaTeX-minibuffer-completion-map "\t" | |
| 104 'YaTeX-minibuffer-complete)) | |
| 105 | |
| 64 | 106 (defvar YaTeX-typesetting-mode-map nil |
| 69 | 107 "Keymap used in YaTeX typesetting buffer") |
| 108 | |
| 64 | 109 (if YaTeX-typesetting-mode-map nil |
| 110 (setq YaTeX-typesetting-mode-map (make-keymap)) | |
| 111 ;(suppress-keymap YaTeX-typesetting-mode-map t) | |
| 112 (define-key YaTeX-typesetting-mode-map " " 'YaTeX-jump-error-line) | |
| 113 (define-key YaTeX-typesetting-mode-map "\C-m" 'YaTeX-send-string) | |
| 114 (define-key YaTeX-typesetting-mode-map "1" 'delete-other-windows) | |
| 115 (define-key YaTeX-typesetting-mode-map "0" 'delete-window) | |
| 116 (define-key YaTeX-typesetting-mode-map "q" 'delete-window)) | |
| 117 | |
| 118 (defvar YaTeX-parent-file nil | |
| 119 "*Main LaTeX source file name used when %#! expression doesn't exist.") | |
| 120 (make-variable-buffer-local 'YaTeX-parent-file) | |
| 121 | |
| 122 ;---------- Define default key bindings on YaTeX mode map ---------- | |
| 123 ;;;###autoload | |
| 124 (defun YaTeX-define-key (key binding &optional map) | |
| 125 "Define key on YaTeX-prefix-map." | |
| 126 (if YaTeX-inhibit-prefix-letter | |
| 127 (let ((c (aref key 0))) | |
| 128 (cond | |
| 129 ((and (>= c ?a) (<= c ?z)) (aset key 0 (1+ (- c ?a)))) | |
| 130 ((and (>= c ?A) (<= c ?Z) (numberp YaTeX-inhibit-prefix-letter)) | |
| 131 (aset key 0 (1+ (- c ?A)))) | |
| 132 (t nil)))) | |
| 133 (define-key (or map YaTeX-prefix-map) key binding)) | |
| 134 | |
| 135 ;;;###autoload | |
| 136 (defun YaTeX-local-table-symbol (symbol) | |
| 137 "Return the lisp symbol which keeps local completion table of SYMBOL." | |
| 138 (intern (concat "YaTeX$" | |
| 139 default-directory | |
| 140 (symbol-name symbol)))) | |
| 141 | |
| 142 ;;;###autoload | |
| 143 (defun YaTeX-sync-local-table (symbol) | |
| 144 "Synchronize local variable SYMBOL. | |
| 145 Copy its corresponding directory dependent completion table to SYMBOL." | |
| 146 (if (boundp (YaTeX-local-table-symbol symbol)) | |
| 147 (set symbol (symbol-value (YaTeX-local-table-symbol symbol))))) | |
| 148 | |
| 149 (defvar YaTeX-user-table-is-read nil | |
| 150 "Flag that means whether user completion table has been read or not.") | |
| 151 ;;;###autoload | |
| 152 (defun YaTeX-read-user-completion-table (&optional forcetoread) | |
| 153 "Append user completion table of LaTeX macros" | |
| 80 | 154 (interactive) |
| 64 | 155 (let*((user-table (expand-file-name YaTeX-user-completion-table)) |
| 156 (local-table (expand-file-name (file-name-nondirectory user-table))) | |
| 157 var localvar localbuf (curbuf (current-buffer)) sexp) | |
| 158 (if YaTeX-user-table-is-read nil | |
| 159 (message "Loading user completion table") | |
| 160 (if (file-exists-p user-table) (load-file user-table) | |
| 161 (message "Welcome to the field of YaTeX. I'm glad to see you!"))) | |
| 162 (setq YaTeX-user-table-is-read t) | |
| 163 (cond | |
| 164 ((file-exists-p local-table) | |
| 165 (set-buffer (setq localbuf (find-file-noselect local-table))) | |
| 166 (widen) | |
| 167 (goto-char (point-min)) | |
| 80 | 168 (while (re-search-forward "(setq \\([^ \t\n]+\\)" nil t) |
| 64 | 169 (setq var (intern (buffer-substring |
| 170 (match-beginning 1) (match-end 1))) | |
| 171 localvar (YaTeX-local-table-symbol var)) | |
| 172 (goto-char (match-beginning 0)) | |
| 173 (setq sexp (buffer-substring (point) | |
| 174 (progn (forward-sexp) (point)))) | |
| 175 (set-buffer curbuf) | |
| 176 (or (assq var (buffer-local-variables)) (make-local-variable var)) | |
| 177 (eval (read sexp)) | |
| 178 (or (and (boundp localvar) | |
| 179 (symbol-value localvar) | |
| 180 (not forcetoread)) | |
| 181 (set localvar (symbol-value var))) | |
| 182 (set-buffer localbuf)) | |
| 183 (kill-buffer localbuf))) | |
| 184 (set-buffer curbuf))) | |
| 185 | |
| 186 ;;;###autoload | |
| 187 (defun YaTeX-reload-dictionary () | |
| 188 "Reload local dictionary. | |
| 189 Use this function after editing ./.yatexrc." | |
| 190 (interactive) | |
| 191 (let ((YaTeX-user-table-is-read nil)) | |
| 192 (YaTeX-read-user-completion-table t))) | |
| 193 | |
| 194 ;;;###autoload | |
| 195 (defun YaTeX-lookup-table (word type) | |
| 196 "Lookup WORD in completion table whose type is TYPE. | |
| 197 This function refers the symbol tmp-TYPE-table, user-TYPE-table, TYPE-table. | |
| 198 Typically, TYPE is one of 'env, 'section, 'fontsize, 'singlecmd." | |
| 199 (if (symbolp type) (setq type (symbol-name type))) | |
| 200 (or (assoc word (symbol-value (intern (concat "tmp-" type "-table")))) | |
| 201 (assoc word (symbol-value (intern (concat "user-" type "-table")))) | |
| 202 (assoc word (symbol-value (intern (concat type "-table")))))) | |
| 203 | |
| 204 ;;;###autoload | |
| 205 (defun YaTeX-update-table (vallist default-table user-table local-table) | |
| 206 "Update completion table if the car of VALLIST is not in current tables. | |
| 207 Second argument DEFAULT-TABLE is the quoted symbol of default completion | |
| 208 table, third argument USER-TABLE is user table which will be saved in | |
| 209 YaTeX-user-completion-table, fourth argument LOCAL-TABLE should have the | |
| 210 completion which is valid during current Emacs's session. If you | |
| 211 want to make LOCAL-TABLE valid longer span (but restrict in this directory) | |
| 212 create the file in current directory which has the same name with | |
| 213 YaTeX-user-completion-table." | |
| 214 (let ((car-v (car vallist)) key answer | |
| 215 (file (file-name-nondirectory YaTeX-user-completion-table))) | |
| 216 (cond | |
| 217 ((assoc car-v (symbol-value default-table)) | |
| 218 nil) ;Nothing to do | |
| 219 ((setq key (assoc car-v (symbol-value user-table))) | |
| 220 (if (equal (cdr vallist) (cdr key)) nil | |
| 221 ;; if association hits, but contents differ. | |
| 222 (message | |
| 223 "%s's attributes turned into %s" (car vallist) (cdr vallist)) | |
| 224 (set user-table (delq key (symbol-value user-table))) | |
| 225 (set user-table (cons vallist (symbol-value user-table))) | |
| 226 (YaTeX-update-dictionary | |
| 227 YaTeX-user-completion-table user-table "user"))) | |
| 228 ((setq key (assoc car-v (symbol-value local-table))) | |
| 229 (if (equal (cdr vallist) (cdr key)) nil | |
| 230 (message | |
| 231 "%s's attributes turned into %s" (car vallist) (cdr vallist)) | |
| 232 (set local-table (delq key (symbol-value local-table))) | |
| 233 (set local-table (cons vallist (symbol-value local-table))) | |
| 234 (set (YaTeX-local-table-symbol local-table) (symbol-value local-table)) | |
| 235 (YaTeX-update-dictionary file local-table))) | |
| 236 ;; All of above cases, there are some completion in tables. | |
| 237 ;; Then update tables. | |
| 238 (t | |
| 239 (if (not YaTeX-nervous) | |
| 240 (setq answer "u") | |
| 241 (message | |
| 242 (cond | |
| 243 (YaTeX-japan | |
| 68 | 244 "`%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 | 245 (t |
| 246 "Register `%s' into: U)serDic L)ocalDic N)one D)iscard")) | |
| 247 (if (> (length car-v) 23) | |
| 68 | 248 (concat (substring car-v 0 10) "..." (substring car-v -9)) |
| 64 | 249 car-v)) |
| 250 (setq answer (char-to-string (read-char)))) | |
| 251 (cond | |
| 252 ((string-match answer "uy") | |
| 253 (set user-table (cons vallist (symbol-value user-table))) | |
| 254 (YaTeX-update-dictionary YaTeX-user-completion-table user-table "user") | |
| 255 ) | |
| 256 ((string-match answer "tl") | |
| 257 (set local-table (cons vallist (symbol-value local-table))) | |
| 258 (set (YaTeX-local-table-symbol local-table) (symbol-value local-table)) | |
| 259 (YaTeX-update-dictionary file local-table)) | |
| 260 ((string-match answer "d") nil) ;discard it | |
| 261 (t (set default-table | |
| 262 (cons vallist (symbol-value default-table))))))))) | |
| 263 | |
| 264 ;;;###autoload | |
| 265 (defun YaTeX-cplread-with-learning | |
| 266 (prom default-table user-table local-table | |
| 267 &optional pred reqmatch init hsym) | |
| 268 "Completing read with learning. | |
| 269 Do a completing read with prompt PROM. Completion table is what | |
| 270 DEFAULT-TABLE, USER-TABLE, LOCAL table are appended in reverse order. | |
| 271 Note that these tables are passed by the symbol. | |
| 272 Optional arguments PRED, REQMATH and INIT are passed to completing-read | |
| 273 as its arguments PREDICATE, REQUIRE-MATCH and INITIAL-INPUT respectively. | |
| 274 If optional 8th argument HSYM, history symbol, is passed, use it as | |
| 275 history list variable." | |
| 276 (YaTeX-sync-local-table local-table) | |
| 277 (let*((table (append (symbol-value local-table) | |
| 278 (symbol-value user-table) | |
| 279 (symbol-value default-table))) | |
| 280 (word (completing-read-with-history | |
| 281 prom table pred reqmatch init hsym))) | |
| 282 (if (and (string< "" word) (not (assoc word table))) | |
| 283 (YaTeX-update-table (list word) default-table user-table local-table)) | |
| 284 word)) | |
| 285 | |
| 286 ;;;###autoload | |
| 287 (defun YaTeX-update-dictionary (file symbol &optional type) | |
| 288 (let ((local-table-buf (find-file-noselect file)) | |
| 289 (name (symbol-name symbol)) | |
| 290 (value (symbol-value symbol))) | |
| 291 (save-excursion | |
| 292 (message "Updating %s dictionary..." (or type "local")) | |
| 293 (set-buffer local-table-buf) | |
| 294 (goto-char (point-max)) | |
| 295 (search-backward (concat "(setq " name) nil t) | |
| 296 (delete-region (point) (progn (forward-sexp) (point))) | |
| 297 (delete-blank-lines) | |
| 298 (insert "(setq " name " '(\n") | |
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299 (mapcar (function (lambda (s) |
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300 (insert (format "%s\n" (prin1-to-string s))))) |
| 64 | 301 value) |
| 302 (insert "))\n\n") | |
| 303 (delete-blank-lines) | |
| 304 (basic-save-buffer) | |
| 305 (kill-buffer local-table-buf) | |
| 306 (message "Updating %s dictionary...Done" (or type "local"))))) | |
| 307 | |
| 308 ;;;###autoload | |
| 309 (defun YaTeX-define-begend-key-normal (key env &optional map) | |
| 310 "Define short cut YaTeX-make-begin-end key." | |
| 311 (YaTeX-define-key | |
| 312 key | |
| 313 (list 'lambda '(arg) '(interactive "P") | |
| 314 (list 'YaTeX-insert-begin-end env 'arg)) | |
| 315 map)) | |
| 316 | |
| 317 ;;;###autoload | |
| 318 (defun YaTeX-define-begend-region-key (key env &optional map) | |
| 319 "Define short cut YaTeX-make-begin-end-region key." | |
| 320 (YaTeX-define-key key (list 'lambda nil '(interactive) | |
| 321 (list 'YaTeX-insert-begin-end env t)) map)) | |
| 322 | |
| 323 ;;;###autoload | |
| 324 (defun YaTeX-define-begend-key (key env &optional map) | |
| 86 | 325 "Define short cut key for begin type completion. |
| 326 Define both strokes for normal and region mode. | |
| 327 To customize YaTeX, user should use this function." | |
| 64 | 328 (YaTeX-define-begend-key-normal key env map) |
| 329 (if YaTeX-inhibit-prefix-letter nil | |
| 330 (YaTeX-define-begend-region-key | |
| 331 (concat (upcase (substring key 0 1)) (substring key 1)) env))) | |
| 332 | |
| 23 | 333 ;;;###autoload |
| 334 (defun YaTeX-search-active-forward (string cmntrx &optional bound err cnt func) | |
| 335 "Search STRING which is not commented out by CMNTRX. | |
| 336 Optional arguments after BOUND, ERR, CNT are passed literally to search-forward | |
| 337 or search-backward. | |
| 338 Optional sixth argument FUNC changes search-function." | |
| 49 | 339 (let ((sfunc (or func 'search-forward)) found md) |
| 23 | 340 (while (and (prog1 |
| 341 (setq found (funcall sfunc string bound err cnt)) | |
| 342 (setq md (match-data))) | |
| 343 (or | |
| 64 | 344 (and (eq major-mode 'yatex-mode) |
| 345 (YaTeX-in-verb-p (match-beginning 0))) | |
| 23 | 346 (save-excursion |
| 72 | 347 (goto-char (match-beginning 0)) |
| 23 | 348 (beginning-of-line) |
| 349 (re-search-forward cmntrx (match-beginning 0) t))))) | |
| 350 (store-match-data md) | |
| 69 | 351 found)) |
| 23 | 352 |
| 353 (defun YaTeX-re-search-active-forward (regexp cmntrx &optional bound err cnt) | |
| 354 "Search REGEXP backward which is not commented out by regexp CMNTRX. | |
| 355 See also YaTeX-search-active-forward." | |
| 69 | 356 (YaTeX-search-active-forward regexp cmntrx bound err cnt 're-search-forward)) |
| 357 | |
| 23 | 358 (defun YaTeX-search-active-backward (string cmntrx &optional bound err cnt) |
| 359 "Search STRING backward which is not commented out by regexp CMNTRX. | |
| 360 See also YaTeX-search-active-forward." | |
| 69 | 361 (YaTeX-search-active-forward string cmntrx bound err cnt 'search-backward)) |
| 362 | |
| 23 | 363 (defun YaTeX-re-search-active-backward (regexp cmntrx &optional bound err cnt) |
| 364 "Search REGEXP backward which is not commented out by regexp CMNTRX. | |
| 365 See also YaTeX-search-active-forward." | |
| 69 | 366 (YaTeX-search-active-forward |
| 367 regexp cmntrx bound err cnt 're-search-backward)) | |
| 23 | 368 |
| 80 | 369 (defun YaTeX-relative-path-p (path) |
| 370 "Return non-nil if PATH is not absolute one." | |
| 371 (let ((md (match-data))) | |
| 372 (unwind-protect | |
| 373 (not (string-match "^\\(/\\|[a-z]:\\|\\\\\\).*/" file)) | |
| 374 (store-match-data md)))) | |
| 375 | |
| 23 | 376 ;;;###autoload |
| 377 (defun YaTeX-switch-to-buffer (file &optional setbuf) | |
| 378 "Switch to buffer if buffer exists, find file if not. | |
| 379 Optional second arg SETBUF t make use set-buffer instead of switch-to-buffer." | |
| 380 (interactive "Fswitch to file: ") | |
| 70 | 381 (if (bufferp file) |
| 382 (setq file (buffer-file-name file)) | |
| 80 | 383 (and (YaTeX-relative-path-p file) |
| 70 | 384 (eq major-mode 'yatex-mode) |
| 385 YaTeX-search-file-from-top-directory | |
| 386 (save-excursion | |
| 387 (YaTeX-visit-main t) | |
| 388 (setq file (expand-file-name file))))) | |
| 52 | 389 (let (buf (hilit-auto-highlight (not setbuf))) |
| 390 (cond | |
| 391 ((setq buf (get-file-buffer file)) | |
| 392 (funcall (if setbuf 'set-buffer 'switch-to-buffer) | |
| 393 (get-file-buffer file)) | |
| 394 buf) | |
| 395 ((or YaTeX-create-file-prefix-g (file-exists-p file)) | |
| 396 (or ;find-file returns nil but set current-buffer... | |
| 397 (if setbuf (set-buffer (find-file-noselect file)) | |
| 398 (find-file file)) | |
| 399 (current-buffer))) | |
| 400 (t (message "%s was not found in this directory." file) | |
| 69 | 401 nil)))) |
| 23 | 402 |
| 403 ;;;###autoload | |
| 404 (defun YaTeX-switch-to-buffer-other-window (file) | |
| 405 "Switch to buffer if buffer exists, find file if not." | |
| 406 (interactive "Fswitch to file: ") | |
| 70 | 407 (and (eq major-mode 'yatex-mode) |
| 408 (stringp file) | |
| 80 | 409 (YaTeX-relative-path-p file) |
| 70 | 410 YaTeX-search-file-from-top-directory |
| 411 (save-excursion | |
| 412 (YaTeX-visit-main t) | |
| 413 (setq file (expand-file-name file)))) | |
| 52 | 414 (if (bufferp file) (setq file (buffer-file-name file))) |
| 415 (cond | |
| 416 ((get-file-buffer file) | |
| 417 (switch-to-buffer-other-window (get-file-buffer file)) | |
| 418 t) | |
| 419 ((or YaTeX-create-file-prefix-g (file-exists-p file)) | |
| 420 (find-file-other-window file) t) | |
| 421 (t (message "%s was not found in this directory." file) | |
| 69 | 422 nil))) |
| 23 | 423 |
| 70 | 424 (defun YaTeX-get-file-buffer (file) |
| 425 "Return the FILE's buffer. | |
| 426 Base directory is that of main file or current directory." | |
| 427 (let (dir main (cdir default-directory)) | |
| 428 (or (and (eq major-mode 'yatex-mode) | |
| 429 YaTeX-search-file-from-top-directory | |
| 430 (save-excursion | |
| 431 (YaTeX-visit-main t) | |
| 432 (get-file-buffer file))) | |
| 433 (get-file-buffer file)))) | |
| 434 | |
| 23 | 435 (defun YaTeX-replace-format-sub (string format repl) |
| 436 (let ((beg (or (string-match (concat "^\\(%" format "\\)") string) | |
| 437 (string-match (concat "[^%]\\(%" format "\\)") string))) | |
| 438 (len (length format))) | |
| 439 (if (null beg) string ;no conversion | |
| 440 (concat | |
| 70 | 441 (substring string 0 (match-beginning 1)) (or repl "") |
| 69 | 442 (substring string (match-end 1)))))) |
| 23 | 443 |
| 444 ;;;###autoload | |
| 445 (defun YaTeX-replace-format (string format repl) | |
| 446 "In STRING, replace first appearance of FORMAT to REPL as if | |
| 447 function `format' does. FORMAT does not contain `%'" | |
| 80 | 448 (let ((ans string) (case-fold-search nil)) |
| 23 | 449 (while (not (string= |
| 450 ans (setq string (YaTeX-replace-format-sub ans format repl)))) | |
| 451 (setq ans string)) | |
| 69 | 452 string)) |
| 23 | 453 |
| 454 ;;;###autoload | |
| 70 | 455 (defun YaTeX-replace-formats (string replace-list) |
| 456 (let ((list replace-list)) | |
| 457 (while list | |
| 458 (setq string (YaTeX-replace-format | |
| 459 string (car (car list)) (cdr (car list))) | |
| 460 list (cdr list))) | |
| 461 string)) | |
| 462 | |
| 463 ;;;###autoload | |
| 23 | 464 (defun YaTeX-replace-format-args (string &rest args) |
| 465 "Translate the argument mark #1, #2, ... #n in the STRING into the | |
| 466 corresponding real arguments ARGS." | |
| 467 (let ((argp 1)) | |
| 468 (while args | |
| 469 (setq string | |
| 470 (YaTeX-replace-format string (int-to-string argp) (car args))) | |
| 471 (setq args (cdr args) argp (1+ argp)))) | |
| 69 | 472 string) |
| 23 | 473 |
| 474 ;;;###autoload | |
| 475 (defun rindex (string char) | |
| 226 | 476 "Return the last position of STRING where character CHAR found." |
| 23 | 477 (let ((pos (1- (length string)))(index -1)) |
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478 (catch 'rindex |
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479 (while (>= pos 0) |
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480 (cond |
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481 ((= (aref string pos) char) |
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482 (throw 'rindex pos)) |
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483 (t (setq pos (1- pos)))))))) |
| 64 | 484 |
| 485 ;;;###autoload | |
| 486 (defun point-beginning-of-line () | |
| 487 (save-excursion (beginning-of-line)(point))) | |
| 488 | |
| 489 ;;;###autoload | |
| 490 (defun point-end-of-line () | |
| 491 (save-excursion (end-of-line)(point))) | |
| 492 | |
|
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493 (defun YaTeX-showup-buffer-bottom-most (x) (nth 3 (window-edges x))) |
| 23 | 494 ;;;###autoload |
| 495 (defun YaTeX-showup-buffer (buffer &optional func select) | |
| 496 "Make BUFFER show up in certain window (but current window) | |
| 497 that gives the maximum value by the FUNC. FUNC should take an argument | |
| 498 of its window object. Non-nil for optional third argument SELECT selects | |
| 49 | 499 that window. This function never selects minibuffer window." |
| 86 | 500 (or (and (if (and YaTeX-emacs-19 select window-system) |
| 47 | 501 (get-buffer-window buffer t) |
| 502 (get-buffer-window buffer)) | |
| 503 (progn | |
| 504 (if select | |
| 51 | 505 (goto-buffer-window buffer)) |
| 47 | 506 t)) |
| 23 | 507 (let ((window (selected-window)) |
| 508 (wlist (YaTeX-window-list)) win w (x 0)) | |
| 509 (cond | |
| 510 ((> (length wlist) 2) | |
| 511 (if func | |
| 512 (while wlist | |
| 513 (setq w (car wlist)) | |
| 514 (if (and (not (eq window w)) | |
| 515 (> (funcall func w) x)) | |
| 516 (setq win w x (funcall func w))) | |
| 517 (setq wlist (cdr wlist))) | |
| 518 (setq win (get-lru-window))) | |
| 519 (select-window win) | |
| 520 (switch-to-buffer buffer) | |
| 521 (or select (select-window window))) | |
| 522 ((= (length wlist) 2) | |
| 49 | 523 ;(other-window 1);This does not work properly on Emacs-19 |
| 524 (select-window (get-lru-window)) | |
| 23 | 525 (switch-to-buffer buffer) |
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526 (if (< (window-height) (/ YaTeX-default-pop-window-height 2)) |
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527 (enlarge-window (- YaTeX-default-pop-window-height |
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528 (window-height)))) |
| 23 | 529 (or select (select-window window))) |
| 530 (t ;if one-window | |
| 531 (cond | |
| 86 | 532 ((and YaTeX-emacs-19 window-system (get-buffer-window buffer t)) |
| 47 | 533 nil) ;if found in other frame |
| 23 | 534 (YaTeX-default-pop-window-height |
| 51 | 535 (split-window-calculate-height YaTeX-default-pop-window-height) |
| 59 | 536 ;;(pop-to-buffer buffer) ;damn! emacs-19.30 |
| 537 (select-window (next-window nil 1)) | |
| 538 (switch-to-buffer (get-buffer-create buffer)) | |
| 23 | 539 (or select (select-window window))) |
| 540 (t nil))) | |
| 69 | 541 )))) |
| 542 | |
| 543 (cond | |
| 544 ((fboundp 'screen-height) | |
| 545 (fset 'YaTeX-screen-height 'screen-height) | |
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546 (fset 'YaTeX-screen-width 'screen-width) |
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547 (fset 'YaTeX-set-screen-height 'set-screen-height) |
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548 (fset 'YaTeX-set-screen-width 'set-screen-width)) |
| 69 | 549 ((fboundp 'frame-height) |
| 550 (fset 'YaTeX-screen-height 'frame-height) | |
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551 (fset 'YaTeX-screen-width 'frame-width) |
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552 (fset 'YaTeX-set-screen-height 'set-frame-height) |
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553 (fset 'YaTeX-set-screen-width 'set-frame-width)) |
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554 (t (error "I don't know how to run YaTeX on this Emacs..."))) |
| 23 | 555 |
| 556 ;;;###autoload | |
| 51 | 557 (defun split-window-calculate-height (height) |
| 558 "Split current window wight specified HEIGHT. | |
| 59 | 559 If HEIGHT is number, make a new window that has HEIGHT lines. |
| 560 If HEIGHT is string, make a new window that occupies HEIGT % of screen height. | |
| 51 | 561 Otherwise split window conventionally." |
| 59 | 562 (if (one-window-p t) |
| 51 | 563 (split-window |
| 564 (selected-window) | |
| 565 (max | |
| 566 (min | |
| 69 | 567 (- (YaTeX-screen-height) |
| 59 | 568 (if (numberp height) |
| 569 (+ height 2) | |
| 69 | 570 (/ (* (YaTeX-screen-height) |
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571 (YaTeX-str2int height)) |
| 51 | 572 100))) |
| 69 | 573 (- (YaTeX-screen-height) window-min-height 1)) |
| 574 window-min-height)))) | |
| 51 | 575 |
| 576 ;;;###autoload | |
| 23 | 577 (defun YaTeX-window-list () |
| 578 (let*((curw (selected-window)) (win curw) (wlist (list curw))) | |
| 579 (while (not (eq curw (setq win (next-window win)))) | |
| 580 (or (eq win (minibuffer-window)) | |
| 581 (setq wlist (cons win wlist)))) | |
| 69 | 582 wlist)) |
| 23 | 583 |
| 72 | 584 (if YaTeX-emacs-21 |
| 585 ;; Emacs-21's next-window returns other frame's window even if called | |
| 586 ;; with argument ALL-FRAMES nil, when called from minibuffer context. | |
| 587 ;; Therefore, check frame identity here. | |
| 588 (defun YaTeX-window-list () | |
| 589 (let*((curw (selected-window)) (win curw) (wlist (list curw)) | |
| 590 (curf (window-frame curw))) | |
| 591 (while (and (not (eq curw (setq win (next-window win)))) | |
| 592 (eq curf (window-frame win))) | |
| 593 (or (eq win (minibuffer-window)) | |
| 594 (setq wlist (cons win wlist)))) | |
| 595 wlist))) | |
| 596 | |
| 23 | 597 ;;;###autoload |
| 598 (defun substitute-all-key-definition (olddef newdef keymap) | |
| 599 "Replace recursively OLDDEF with NEWDEF for any keys in KEYMAP now | |
| 600 defined as OLDDEF. In other words, OLDDEF is replaced with NEWDEF | |
| 601 where ever it appears." | |
| 68 | 602 (if YaTeX-emacs-19 |
| 603 (substitute-key-definition olddef newdef keymap global-map) | |
| 604 (mapcar | |
| 605 (function (lambda (key) (define-key keymap key newdef))) | |
| 606 (where-is-internal olddef keymap)))) | |
| 23 | 607 |
| 608 ;;;###autoload | |
| 609 (defun YaTeX-match-string (n &optional m) | |
| 610 "Return (buffer-substring (match-beginning n) (match-beginning m))." | |
| 611 (if (match-beginning n) | |
| 80 | 612 (YaTeX-buffer-substring (match-beginning n) |
| 69 | 613 (match-end (or m n))))) |
| 23 | 614 |
| 615 ;;;###autoload | |
| 616 (defun YaTeX-minibuffer-complete () | |
| 49 | 617 "Complete in minibuffer. |
| 51 | 618 If the symbol 'delim is bound and is string, its value is assumed to be |
| 49 | 619 the character class of delimiters. Completion will be performed on |
| 51 | 620 the last field separated by those delimiters. |
| 621 If the symbol 'quick is bound and is 't, when the try-completion results | |
| 622 in t, exit minibuffer immediately." | |
| 23 | 623 (interactive) |
| 72 | 624 (save-restriction |
| 625 (narrow-to-region | |
| 626 (if (fboundp 'field-beginning) (field-beginning (point-max)) (point-min)) | |
| 627 (point-max)) | |
| 628 (let ((md (match-data)) beg word compl | |
| 629 (quick (and (boundp 'quick) (eq quick t))) | |
| 630 (displist ;function to display completion-list | |
| 631 (function | |
| 632 (lambda () | |
| 633 (with-output-to-temp-buffer "*Completions*" | |
| 634 (display-completion-list | |
| 635 (all-completions word minibuffer-completion-table))))))) | |
| 636 (setq beg (if (and (boundp 'delim) (stringp delim)) | |
| 637 (save-excursion | |
| 638 (skip-chars-backward (concat "^" delim)) | |
| 639 (point)) | |
| 640 (point-min)) | |
| 641 word (buffer-substring beg (point-max)) | |
| 642 compl (try-completion word minibuffer-completion-table)) | |
| 643 (cond | |
| 644 ((eq compl t) | |
| 645 (if quick (exit-minibuffer) | |
| 646 (let ((p (point)) (max (point-max))) | |
| 647 (unwind-protect | |
| 648 (progn | |
| 649 (goto-char max) | |
| 650 (insert " [Sole completion]") | |
| 651 (goto-char p) | |
| 652 (sit-for 1)) | |
| 653 (delete-region max (point-max)) | |
| 654 (goto-char p))))) | |
| 655 ((eq compl nil) | |
| 656 (ding) | |
| 657 (save-excursion | |
| 658 (let (p) | |
| 659 (unwind-protect | |
| 660 (progn | |
| 661 (goto-char (setq p (point-max))) | |
| 662 (insert " [No match]") | |
| 663 (goto-char p) | |
| 664 (sit-for 2)) | |
| 665 (delete-region p (point-max)))))) | |
| 666 ((string= compl word) | |
| 667 (funcall displist)) | |
| 668 (t (delete-region beg (point-max)) | |
| 669 (insert compl) | |
| 670 (if quick | |
| 671 (if (eq (try-completion compl minibuffer-completion-table) t) | |
| 672 (exit-minibuffer) | |
| 673 (funcall displist))))) | |
| 674 (store-match-data md)))) | |
| 23 | 675 |
| 51 | 676 (defun YaTeX-minibuffer-quick-complete () |
| 677 "Set 'quick to 't and call YaTeX-minibuffer-complete. | |
| 678 See documentation of YaTeX-minibuffer-complete." | |
| 679 (interactive) | |
| 680 (let ((quick t)) | |
| 681 (self-insert-command 1) | |
| 682 (YaTeX-minibuffer-complete))) | |
| 683 | |
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684 (defun YaTeX-yatex-buffer-list () |
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685 (save-excursion |
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686 (delq nil (mapcar (function (lambda (buf) |
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687 (set-buffer buf) |
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688 (if (eq major-mode 'yatex-mode) buf))) |
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689 (buffer-list))))) |
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690 |
| 51 | 691 (defun foreach-buffers (pattern job) |
| 692 "For each buffer which matches with PATTERN, do JOB." | |
| 693 (let ((list (buffer-list))) | |
| 694 (save-excursion | |
| 695 (while list | |
| 696 (set-buffer (car list)) | |
| 697 (if (or (and (stringp pattern) | |
| 698 (buffer-file-name) | |
| 699 (string-match pattern (buffer-file-name))) | |
| 700 (and (symbolp pattern) major-mode (eq major-mode pattern))) | |
| 701 (eval job)) | |
| 69 | 702 (setq list (cdr list)))))) |
| 51 | 703 |
| 704 (defun goto-buffer-window (buffer) | |
| 705 "Select window which is bound to BUFFER. | |
| 706 If no such window exist, switch to buffer BUFFER." | |
| 52 | 707 (interactive "BGoto buffer: ") |
| 51 | 708 (if (stringp buffer) |
| 709 (setq buffer (or (get-file-buffer buffer) (get-buffer buffer)))) | |
| 710 (if (get-buffer buffer) | |
| 711 (cond | |
| 712 ((get-buffer-window buffer) | |
| 713 (select-window (get-buffer-window buffer))) | |
| 714 ((and YaTeX-emacs-19 (get-buffer-window buffer t)) | |
| 715 (let*((win (get-buffer-window buffer t)) | |
| 716 (frame (window-frame win))) | |
| 717 (select-frame frame) | |
| 718 (raise-frame frame) | |
| 719 (focus-frame frame) | |
| 720 (select-window win) | |
| 721 (set-mouse-position frame 0 0) | |
| 722 (and (featurep 'windows) (fboundp 'win:adjust-window) | |
| 723 (win:adjust-window)))) | |
| 54 | 724 ((and (featurep 'windows) (fboundp 'win:get-buffer-window) |
| 56 | 725 (let ((w (win:get-buffer-window buffer))) |
| 726 (and w (win:switch-window w)))) | |
| 54 | 727 (select-window (get-buffer-window buffer))) |
| 69 | 728 (t (switch-to-buffer buffer))))) |
| 51 | 729 |
| 730 ;; Here starts the functions which support gmhist-vs-Emacs19 compatible | |
| 731 ;; reading with history. | |
| 732 ;;;###autoload | |
| 733 (defun completing-read-with-history | |
| 734 (prompt table &optional predicate must-match initial hsym) | |
| 735 "Completing read with general history: gmhist, Emacs-19." | |
| 736 (let ((minibuffer-history | |
| 737 (or (symbol-value hsym) | |
| 738 (and (boundp 'minibuffer-history) minibuffer-history))) | |
| 739 (minibuffer-history-symbol (or hsym 'minibuffer-history))) | |
| 740 (prog1 | |
| 741 (if (fboundp 'completing-read-with-history-in) | |
| 742 (completing-read-with-history-in | |
| 743 minibuffer-history-symbol prompt table predicate must-match initial) | |
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744 (save-excursion ;work around to avoid cursor warp |
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745 (completing-read prompt table predicate must-match initial))) |
| 51 | 746 (if (and YaTeX-emacs-19 hsym) (set hsym minibuffer-history))))) |
| 747 | |
| 748 ;;;###autoload | |
| 749 (defun read-from-minibuffer-with-history (prompt &optional init map read hsym) | |
| 750 "Read from minibuffer with general history: gmhist, Emacs-19." | |
| 751 (cond | |
| 752 (YaTeX-emacs-19 | |
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753 (save-excursion ;work around to avoid cursor warp |
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754 (read-from-minibuffer prompt init map read hsym))) |
| 51 | 755 (t |
| 756 (let ((minibuffer-history-symbol hsym)) | |
| 757 (read-from-minibuffer prompt init map read))))) | |
| 758 | |
| 759 ;;;###autoload | |
| 760 (defun read-string-with-history (prompt &optional init hsym) | |
| 761 "Read string with history: gmhist(Emacs-18) and Emacs-19." | |
| 762 (cond | |
| 763 (YaTeX-emacs-19 | |
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764 (save-excursion ;work around to avoid cursor warp |
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765 (read-from-minibuffer prompt init minibuffer-local-map nil hsym))) |
| 51 | 766 ((featurep 'gmhist-mh) |
| 767 (read-with-history-in hsym prompt init)) | |
| 768 (t (read-string prompt init)))) | |
| 23 | 769 |
|
234
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770 (defvar YaTeX-skip-next-reader-char ?\C-j) |
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771 (defun YaTeX-read-string-or-skip (&rest args) |
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772 "Read string, or skip if last input char is \C-j." |
|
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773 (if (equal (if (boundp 'last-input-event) last-input-event last-input-char) |
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774 YaTeX-skip-next-reader-char) |
|
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775 "" |
|
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776 (save-excursion ;work around to avoid cursor warp |
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777 (apply 'read-string args)))) |
|
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778 |
| 244 | 779 (defun YaTeX-completing-read-or-skip (&rest args) |
| 780 "Do completing-read, or skip if last input char is \C-j." | |
|
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781 (if (equal (if (boundp 'last-input-event) last-input-event last-input-char) |
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782 YaTeX-skip-next-reader-char) |
| 244 | 783 "" |
|
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784 (save-excursion ;work around to avoid cursor warp |
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785 (apply 'completing-read args)))) |
| 244 | 786 |
| 69 | 787 ;;;###autoload |
| 788 (fset 'YaTeX-rassoc | |
| 789 (if (and nil (fboundp 'rassoc) (subrp (symbol-function 'rassoc))) | |
| 790 (symbol-function 'rassoc) | |
| 70 | 791 (function |
| 792 (lambda (key list) | |
| 793 (let ((l list)) | |
| 794 (catch 'found | |
| 795 (while l | |
| 796 (if (equal key (cdr (car l))) | |
| 797 (throw 'found (car l))) | |
| 798 (setq l (cdr l))))))))) | |
| 799 | |
|
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800 (defun YaTeX-set-file-coding-system (code coding) |
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801 "Set current buffer's coding system according to symbol." |
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802 (cond ((null code) |
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803 nil) |
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804 ((boundp 'MULE) |
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805 (set-file-coding-system coding)) |
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806 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system)) |
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807 (setq buffer-file-coding-system |
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808 (or (and (fboundp 'set-auto-coding) buffer-file-name |
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809 (save-excursion |
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810 (goto-char (point-min)) |
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811 (set-auto-coding buffer-file-name (buffer-size)))) |
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812 coding))) |
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813 ((featurep 'mule) |
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814 (set-file-coding-system coding)) |
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815 ((boundp 'NEMACS) |
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816 (make-local-variable 'kanji-fileio-code) |
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817 (setq kanji-fileio-code code)))) |
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818 |
| 70 | 819 (defun YaTeX-insert-file-contents (file visit &optional beg end) |
| 820 (cond | |
| 72 | 821 ((and (string< "19" emacs-version) (not (featurep 'xemacs))) |
| 70 | 822 (insert-file-contents file visit beg end)) |
| 77 | 823 ((string-match "unix\\|linux" (symbol-name system-type)) |
| 70 | 824 (let ((default-process-coding-system |
| 72 | 825 (and (boundp '*noconv*) (list '*noconv*))) |
| 826 (file-coding-system (and (boundp '*noconv*) '*noconv*)) | |
| 70 | 827 kanji-fileio-code |
| 828 (default-process-kanji-code 0)) | |
| 829 (call-process shell-file-name file (current-buffer) nil | |
| 830 (or (and (boundp 'shell-command-option) | |
| 831 shell-command-option) | |
| 832 "-c") | |
| 77 | 833 (format "dd bs=1 count=%d | tail -c +%d" end beg)))) |
| 70 | 834 (t (insert-file-contents file)))) |
| 835 | |
| 836 (defun YaTeX-split-string (str &optional sep null) | |
| 837 "Split string STR by every occurrence of SEP(regexp). | |
| 838 If the optional second argument SEP is nil, it defaults to \"[ \f\t\n\r\v]+\". | |
| 839 Do not include null string by default. Non-nil for optional third argument | |
| 840 NULL includes null string in a list." | |
| 841 (let ((sep (or sep "[ \f\t\n\r\v]+")) | |
| 842 list m) | |
| 843 (while str | |
| 844 (if (setq m (string-match sep str)) | |
| 845 (progn | |
| 846 (if (or (> m 0) null) | |
| 847 (setq list (cons (substring str 0 m) list))) | |
| 848 (setq str (substring str (match-end 0)))) | |
| 849 (if (or null (string< "" str)) | |
| 850 (setq list (cons str list))) | |
| 851 (setq str nil))) | |
| 852 (nreverse list))) | |
| 69 | 853 |
| 73 | 854 ;;;###autoload |
| 855 (defun YaTeX-delete1 (elt list) | |
| 856 "Delete" | |
| 857 (let (e) | |
| 858 (while (setq e (YaTeX-member elt list)) | |
| 859 (setq list (delq (car e) list)))) | |
| 860 list) | |
| 861 (if (fboundp 'delete) | |
| 862 (fset 'YaTeX-delete (symbol-function 'delete)) | |
| 863 (fset 'YaTeX-delete (symbol-function 'YaTeX-delete1))) | |
| 864 | |
| 865 (defun YaTeX-member1 (elt list) | |
| 866 (catch 'found | |
| 867 (while list | |
| 868 (if (equal elt (car list)) | |
| 869 (throw 'found list)) | |
| 870 (setq list (cdr list))))) | |
| 871 | |
| 872 (if (and (fboundp 'member) (subrp (symbol-function 'member))) | |
| 873 (fset 'YaTeX-member (symbol-function 'member)) | |
| 874 (fset 'YaTeX-member (symbol-function 'YaTeX-member1))) | |
| 875 | |
|
53
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876 ;;; |
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877 ;; Interface function for windows.el |
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878 ;;; |
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879 ;;;###autoload |
|
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880 (fset 'YaTeX-last-key |
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881 (if (fboundp 'win:last-key) |
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882 'win:last-key |
|
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883 (function (lambda () (if (boundp 'last-command-char) |
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884 last-command-char |
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885 last-command-event))))) |
|
53
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886 (defun YaTeX-switch-to-window () |
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887 "Switch to windows.el's window decided by last pressed key." |
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888 (interactive) |
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889 (or (featurep 'windows) (error "Why don't you use `windows.el'?")) |
|
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890 (win-switch-to-window 1 (- (YaTeX-last-key) win:base-key))) |
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891 |
|
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892 |
| 64 | 893 ;;;###autoload |
| 138 | 894 (defun YaTeX-command-to-string (cmd) |
| 895 (if (fboundp 'shell-command-to-string) | |
| 896 (funcall 'shell-command-to-string cmd) | |
| 897 (let ((tbuf " *tmpout*")) | |
| 898 (if (get-buffer-create tbuf) (kill-buffer tbuf)) | |
| 899 (let ((standard-output (get-buffer-create tbuf))) | |
| 900 (unwind-protect | |
| 901 (save-excursion | |
| 902 (call-process | |
| 903 shell-file-name nil tbuf nil YaTeX-shell-command-option cmd) | |
| 904 (set-buffer tbuf) | |
| 905 (buffer-string)) | |
| 906 (kill-buffer tbuf)))))) | |
| 907 | |
|
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908 ;;; (defun YaTeX-executable-find(cmd)...) |
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909 (fset 'YaTeX-executable-find |
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910 (if (fboundp 'executable-find) |
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911 'executable-find |
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912 (function (lambda (cmd) |
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913 (let ((list exec-path) path) |
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914 (catch 'exec |
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915 (while list |
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916 (if (file-executable-p |
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917 (setq path (expand-file-name cmd (car list)))) |
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918 (throw 'exec path)) |
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919 (setq list (cdr list))))))))) |
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920 |
| 138 | 921 ;;;###autoload |
| 64 | 922 (defun YaTeX-reindent (col) |
| 923 "Remove current indentation and reindento to COL column." | |
| 924 (save-excursion | |
| 925 (beginning-of-line) | |
| 926 (skip-chars-forward " \t") | |
| 927 (if (/= col (current-column)) | |
| 928 (progn | |
| 929 (delete-region (point) (progn (beginning-of-line) (point))) | |
| 930 (indent-to col)))) | |
| 931 (skip-chars-forward " \t" (point-end-of-line))) | |
| 932 | |
| 933 (defun YaTeX-inner-environment (&optional quick) | |
| 934 "Return current inner-most environment. | |
| 935 Non-nil for optional argument QUICK restricts search bound to most | |
| 936 recent sectioning command. Matching point is stored to property 'point | |
| 937 of 'YaTeX-inner-environment, which can be referred by | |
| 938 (get 'YaTeX-inner-environment 'point)." | |
| 73 | 939 (put 'YaTeX-inner-environment 'point (point-min)) |
| 940 (put 'YaTeX-inner-environment 'indent 0) | |
| 64 | 941 (let*((nest 0) |
| 942 (beg (YaTeX-replace-format-args | |
| 943 (regexp-quote YaTeX-struct-begin) | |
| 944 ;YaTeX-struct-begin ;=== TENTATIVE!! == | |
| 945 YaTeX-struct-name-regexp | |
| 946 (if (eq major-mode 'yahtml-mode) "\\s *.*" "") | |
| 947 "")) | |
| 948 (end (YaTeX-replace-format-args | |
| 949 (regexp-quote YaTeX-struct-end) | |
| 950 YaTeX-struct-name-regexp "" "")) | |
| 951 (begend (concat "\\(" beg "\\)\\|\\(" end "\\)")) | |
| 952 bound m0 | |
| 953 (htmlp (eq major-mode 'yahtml-mode)) | |
| 954 (open | |
| 955 (concat "^" (or (cdr (assq major-mode '((yahtml-mode . "<")))) "{"))) | |
| 956 (close | |
| 957 (concat "^" | |
| 958 (or (cdr(assq major-mode '((yahtml-mode . "\n\t >")))) "}")))) | |
| 959 (save-excursion | |
| 960 (if quick | |
| 961 (setq bound | |
| 962 (save-excursion | |
| 963 (if htmlp | |
| 964 ;;(re-search-backward YaTeX-sectioning-regexp nil 1) | |
| 73 | 965 ;;(goto-char (point-min)) ;Is this enough? 97/6/26 |
| 966 (re-search-backward yahtml-indentation-boundary nil 1) | |
| 64 | 967 (YaTeX-re-search-active-backward |
| 968 (concat YaTeX-ec-regexp | |
| 969 "\\(" YaTeX-sectioning-regexp "\\)\\*?{") | |
| 970 YaTeX-comment-prefix nil 1)) | |
| 971 (or (bobp) (end-of-line)) | |
| 972 (point)))) | |
| 973 (if (catch 'begin | |
| 974 (if (and (numberp bound) (< (point) bound)) (throw 'begin nil)) | |
| 975 (while (YaTeX-re-search-active-backward | |
| 976 begend YaTeX-comment-prefix bound t) | |
| 977 (setq m0 (match-beginning 0)) | |
| 978 (if (looking-at end) ;;(match-beginning 2) | |
| 979 (setq nest (1+ nest)) | |
| 980 (setq nest (1- nest))) | |
| 981 (if (< nest 0) | |
| 982 (progn | |
| 983 (put 'YaTeX-inner-environment 'point m0) | |
| 984 (goto-char m0) | |
| 985 (put 'YaTeX-inner-environment 'indent (current-column)) | |
| 986 (throw 'begin t))))) | |
| 187 | 987 (YaTeX-buffer-substring |
| 64 | 988 (progn (skip-chars-forward open) (1+ (point))) |
| 69 | 989 (progn (skip-chars-forward close) (point))))))) |
| 64 | 990 |
|
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991 (defun YaTeX-in-environment-p (env) |
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992 "Return if current LaTeX environment is ENV. |
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993 ENV is given in the form of environment's name or its list." |
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994 (let ((md (match-data)) (nest 0) p envrx) |
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995 (cond |
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996 ((atom env) |
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997 (setq envrx |
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998 (concat "\\(" |
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999 (regexp-quote |
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1000 (YaTeX-replace-format-args |
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1001 YaTeX-struct-begin env "" "")) |
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1002 "\\>\\)\\|\\(" |
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1003 (regexp-quote |
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1004 (YaTeX-replace-format-args |
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1005 YaTeX-struct-end env "" "")) |
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1006 "\\)")) |
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1007 (save-excursion |
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1008 (setq p (catch 'open |
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1009 (while (YaTeX-re-search-active-backward |
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1010 envrx YaTeX-comment-prefix nil t) |
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1011 (if (match-beginning 2) |
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1012 (setq nest (1+ nest)) |
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1013 (setq nest (1- nest))) |
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1014 (if (< nest 0) |
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1015 (throw 'open (cons env (match-beginning 0))))))))) |
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1016 ((listp env) |
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1017 (setq p |
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1018 (or (YaTeX-in-environment-p (car env)) |
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1019 (and (cdr env) (YaTeX-in-environment-p (cdr env))))))) |
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1020 (store-match-data md) |
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1021 p;(or p (YaTeX-in-verb-p (match-beginning 0))) |
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1022 )) |
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1023 |
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1024 (defun YaTeX-quick-in-environment-p (env) |
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1025 "Check quickly but unsure if current environment is ENV. |
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1026 ENV is given in the form of environment's name or its list. |
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1027 This function returns correct result only if ENV is NOT nested." |
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1028 (save-excursion |
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1029 (let ((md (match-data)) m0 (p (point)) rc clfound) |
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1030 (cond |
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1031 ((listp env) |
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1032 (or (YaTeX-quick-in-environment-p (car env)) |
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1033 (and (cdr env) (YaTeX-quick-in-environment-p (cdr env))))) |
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1034 (t |
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1035 (unwind-protect |
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1036 (if (prog1 |
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1037 (YaTeX-search-active-backward |
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1038 (YaTeX-replace-format-args YaTeX-struct-begin env "" "") |
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1039 YaTeX-comment-prefix nil t) |
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1040 (setq m0 (match-beginning 0))) |
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1041 (if (YaTeX-search-active-forward |
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1042 (YaTeX-replace-format-args |
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1043 YaTeX-struct-end env) |
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1044 YaTeX-comment-prefix p t nil) |
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1045 nil ;if \end{env} found, return nil |
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1046 (cons env m0))) ;else, return meaningful values |
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1047 (store-match-data md))))))) |
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1048 |
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1049 (defun YaTeX-goto-corresponding-environment (&optional allow-mismatch noerr bg) |
| 73 | 1050 "Go to corresponding begin/end enclosure. |
| 1051 Optional argument ALLOW-MISMATCH allows mismatch open/clese. Use this | |
| 1052 for \left(, \right). | |
| 1053 Optional third argument NOERR causes no error for unballanced environment." | |
| 1054 (interactive) | |
| 1055 (if (not (YaTeX-on-begin-end-p)) nil | |
| 1056 (let ((p (match-end 0)) b0 b1 env (nest 0) regexp re-s (op (point)) | |
| 1057 (m0 (match-beginning 0)) ;whole matching | |
| 1058 (m1 (match-beginning 1)) ;environment in \begin{} | |
| 1059 (m2 (match-beginning 2)) ;environment in \end{} | |
| 1060 (m3 (match-beginning 3))) ;environment in \[ \] \( \) | |
|
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1061 ;(setq env (regexp-quote (buffer-substring p (match-beginning 0)))) |
| 73 | 1062 (if (cond |
| 1063 (m1 ;if begin{xxx} | |
| 1064 (setq env | |
| 1065 (if allow-mismatch YaTeX-struct-name-regexp | |
| 1066 (regexp-quote (buffer-substring m1 (match-end 1))))) | |
|
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1067 ; (setq regexp (concat "\\(\\\\end{" env "}\\)\\|" |
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1068 ; "\\(\\\\begin{" env "}\\)")) |
| 73 | 1069 (setq regexp |
| 1070 (concat | |
| 1071 "\\(" | |
| 1072 (YaTeX-replace-format-args | |
| 1073 (regexp-quote YaTeX-struct-end) env "" "") | |
| 1074 "\\)\\|\\(" | |
| 1075 (YaTeX-replace-format-args | |
| 1076 (regexp-quote YaTeX-struct-begin) env "" "") | |
| 1077 "\\)")) | |
| 1078 (setq re-s 're-search-forward)) | |
| 1079 (m2 ;if end{xxx} | |
| 1080 (setq env | |
| 1081 (if allow-mismatch YaTeX-struct-name-regexp | |
| 1082 (regexp-quote (buffer-substring m2 (match-end 2))))) | |
|
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1083 ; (setq regexp (concat "\\(\\\\begin{" env "}\\)\\|" |
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1084 ; "\\(\\\\end{" env "}\\)")) |
| 73 | 1085 (setq regexp |
| 1086 (concat | |
| 1087 "\\(" | |
| 1088 (YaTeX-replace-format-args | |
| 1089 (regexp-quote YaTeX-struct-begin) env "" "") | |
| 1090 "\\)\\|\\(" | |
| 1091 (YaTeX-replace-format-args | |
| 1092 (regexp-quote YaTeX-struct-end) env "" "") | |
| 1093 "\\)")) | |
| 1094 (setq re-s 're-search-backward)) | |
| 1095 (m3 ;math environment | |
| 1096 (setq env (char-after (1+ m3)) | |
| 1097 regexp (format "\\(%s%s\\)\\|\\(%s%s\\)" | |
| 1098 YaTeX-ec-regexp | |
| 1099 (regexp-quote | |
| 1100 (cdr (assq env '((?( . ")") (?) . "(") | |
| 1101 (?[ . "]") (?] . "["))))) | |
| 1102 YaTeX-ec-regexp | |
| 1103 (regexp-quote (char-to-string env))) | |
| 1104 re-s (if (memq env '(?\( ?\[)) | |
| 1105 're-search-forward | |
| 1106 're-search-backward))) | |
| 1107 (t (if noerr nil (error "Corresponding environment not found.")))) | |
| 1108 (progn | |
| 1109 (while (and (>= nest 0) (funcall re-s regexp nil t)) | |
| 1110 (setq b0 (match-beginning 0) b1 (match-beginning 1)) | |
| 1111 (if (or (equal b0 m0) | |
| 1112 (YaTeX-literal-p b0)) | |
| 1113 nil | |
| 1114 (setq nest (if (equal b0 b1) | |
| 1115 (1- nest) (1+ nest))))) | |
| 1116 (if (< nest 0) | |
| 1117 (goto-char (match-beginning 0)) ;found. | |
| 1118 (goto-char op) | |
| 1119 (funcall | |
| 1120 (if noerr 'message 'error) | |
| 1121 "Corresponding environment `%s' not found." env) | |
|
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1122 (or bg (sit-for 1)) |
| 73 | 1123 nil)))))) |
| 1124 | |
| 64 | 1125 (defun YaTeX-end-environment () |
| 1126 "Close opening environment" | |
| 1127 (interactive) | |
| 1128 (let ((env (YaTeX-inner-environment))) | |
| 1129 (if (not env) (error "No premature environment") | |
| 1130 (save-excursion | |
| 187 | 1131 (if (and |
| 1132 (YaTeX-re-search-active-forward | |
| 1133 (concat | |
| 1134 "\\(" (YaTeX-replace-format-args | |
| 1135 YaTeX-struct-end env "" "") | |
| 1136 "\\)\\|\\(" (YaTeX-replace-format-args | |
| 1137 YaTeX-struct-begin env "" "") | |
| 1138 "\\)") | |
| 1139 YaTeX-comment-prefix nil t) | |
| 1140 (match-beginning 1)) ;is closing struc. | |
| 64 | 1141 (if (y-or-n-p |
| 1142 (concat "Environment `" env | |
| 1143 "' may be already closed. Force close?")) | |
| 1144 nil | |
| 1145 (error "end environment aborted.")))) | |
| 1146 (message "") ;Erase (y or n) message. | |
| 1147 (YaTeX-insert-struc 'end env) | |
| 1148 (save-excursion | |
| 1149 (goto-char (or (get 'YaTeX-inner-environment 'point) (match-end 0))) | |
| 1150 (if (pos-visible-in-window-p) | |
| 1151 (sit-for (if YaTeX-dos 2 1)) | |
| 1152 (message "Matches with %s at line %d" | |
| 1153 (YaTeX-replace-format-args YaTeX-struct-begin env "" "") | |
| 69 | 1154 (count-lines (point-min) (point)))))))) |
| 64 | 1155 |
| 70 | 1156 (defun YaTeX-beginning-of-environment (&optional limit-search-bound end) |
| 1157 "Goto the beginning of the current environment. | |
| 1158 Optional argument LIMIT-SEARCH-BOUND non-nil limits the search bound to | |
| 1159 most recent sectioning command. Non-nil for optional third argument END | |
| 1160 goes to end of environment." | |
| 1161 (interactive) | |
| 1162 (let ((op (point))) | |
| 1163 (if (YaTeX-inner-environment limit-search-bound) | |
| 1164 (progn | |
| 1165 (goto-char (get 'YaTeX-inner-environment 'point)) | |
| 1166 (and end (YaTeX-goto-corresponding-environment)) | |
| 1167 (if (interactive-p) (push-mark op)) | |
| 80 | 1168 (point))))) |
| 70 | 1169 |
| 1170 (defun YaTeX-end-of-environment (&optional limit-search-bound) | |
| 1171 "Goto the end of the current environment. | |
| 1172 Optional argument LIMIT-SEARCH-BOUND non-nil limits the search bound | |
| 1173 to most recent sectioning command." | |
| 1174 (interactive) | |
| 1175 (YaTeX-beginning-of-environment limit-search-bound t)) | |
| 1176 | |
| 1177 (defun YaTeX-mark-environment () | |
| 1178 "Mark current position and move point to end of environment." | |
| 1179 (interactive) | |
|
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1180 (require 'yatexmth) |
| 70 | 1181 (let ((curp (point))) |
|
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1182 (if (YaTeX-in-math-mode-p) |
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1183 (YaTeX-mark-mathenv) |
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1184 (if (and (YaTeX-on-begin-end-p) (match-beginning 1)) ;if on \\begin |
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1185 (progn (goto-char (match-end 0))) |
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1186 (if (= (char-after (point)) ?\\) nil ;if on \\end |
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1187 (skip-chars-backward "^\n\\\\") |
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1188 (or (bolp) (forward-char -1)))) |
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1189 (if (not (YaTeX-end-of-environment)) ;arg1 turns to match-beginning 1 |
| 70 | 1190 (progn |
|
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1191 (goto-char curp) |
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1192 (error "Cannot found the end of current environment.")) |
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1193 (YaTeX-goto-corresponding-environment) |
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1194 ;;(beginning-of-line) ;for confirmation ;OUT 2015/1/4 |
|
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1195 (if (< curp (point)) |
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1196 (progn |
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1197 (message "Mark this environment?(y or n): ") |
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1198 (if (= (read-char) ?y) nil |
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1199 (goto-char curp) |
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1200 (error "Abort. Please call again at more proper position.")))) |
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1201 (set-mark-command nil) |
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1202 (YaTeX-goto-corresponding-environment) |
|
380
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1203 (goto-char (match-end 0)) |
|
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1204 ;;(end-of-line) ;OUT 2015/1/5 |
|
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1205 ;;(if (eobp) nil (forward-char 1)) ;OUT 2015/1/5 |
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|
1206 )))) |
| 70 | 1207 |
| 72 | 1208 (defun YaTeX-kill-buffer (buffer) |
| 1209 "Make effort to show parent buffer after kill." | |
| 1210 (interactive "bKill buffer: ") | |
| 1211 (or (get-buffer buffer) | |
| 1212 (error "No such buffer %s" buffer)) | |
| 1213 (let ((pf YaTeX-parent-file)) | |
| 1214 (kill-buffer buffer) | |
| 1215 (and pf | |
| 1216 (get-file-buffer pf) | |
| 1217 (switch-to-buffer (get-file-buffer pf))))) | |
| 70 | 1218 |
|
225
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1219 (defun YaTeX-getset-builtin (key &optional value) |
| 142 | 1220 "Read source built-in command of %# usage." |
| 1221 (catch 'builtin | |
|
225
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1222 (let*((bl (delq nil (list (current-buffer) |
| 142 | 1223 (and YaTeX-parent-file |
| 1224 (get-file-buffer YaTeX-parent-file))))) | |
|
225
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1225 (tuple (cdr (assq major-mode |
|
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1226 '((yatex-mode "%#" . "\n") |
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1227 (yahtml-mode "<!-- #" . "[ \t]*-->\\|\n"))))) |
|
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1228 (leader (or (car tuple) "")) |
|
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1229 (closer (or (cdr tuple) "")) |
|
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1230 (prompt (format "Built-in for %s: " key))) |
| 142 | 1231 (save-excursion |
| 1232 (while bl | |
| 1233 (set-buffer (car bl)) | |
| 1234 (save-excursion | |
| 1235 (goto-char (point-min)) | |
| 1236 (if (and (re-search-forward | |
| 1237 (concat "^" (regexp-quote (concat leader key))) nil t) | |
| 1238 (not (eolp))) | |
| 1239 (throw 'builtin | |
|
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1240 (let (b e w) |
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1241 (skip-chars-forward " \t" (point-end-of-line)) |
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1242 (setq b (point) |
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1243 e (if (re-search-forward closer nil t) |
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1244 (match-beginning 0) |
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1245 (point-end-of-line)) |
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1246 w (YaTeX-buffer-substring b e)) |
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1247 (if (null value) |
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1248 w |
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1249 (delete-region b e) |
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1250 (goto-char b) |
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1251 (if (symbolp value) |
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1252 (setq value (read-string prompt w))) |
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1253 (insert value) |
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1254 value))))) |
|
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1255 (setq bl (cdr bl))) |
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1256 ; not found |
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1257 (if (null value) |
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1258 nil ;not set mode, return simply nil |
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1259 (if (symbolp value) |
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1260 (setq value (read-string prompt))) |
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1261 (save-excursion |
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1262 (goto-char (point-min)) |
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1263 (insert leader key " " value "\n") |
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1264 value)))))) ;on set mode, return set value |
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1265 |
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1266 (defun YaTeX-get-builtin (key) |
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1267 "Read source built-in command of %# usage." |
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1268 (YaTeX-getset-builtin key)) |
| 142 | 1269 |
| 64 | 1270 ;;;VER2 |
| 1271 (defun YaTeX-insert-struc (what env) | |
| 1272 (cond | |
| 1273 ((eq what 'begin) | |
| 1274 (insert (YaTeX-replace-format-args | |
| 1275 YaTeX-struct-begin env (YaTeX-addin env)))) | |
| 1276 ((eq what 'end) | |
| 1277 (insert (YaTeX-replace-format-args YaTeX-struct-end env))) | |
| 69 | 1278 (t nil))) |
| 64 | 1279 |
| 80 | 1280 (defun YaTeX-string-width (str) |
| 1281 "Return the display width of string." | |
| 1282 (if (fboundp 'string-width) | |
| 1283 (string-width str) | |
| 1284 (length str))) | |
| 1285 (defun YaTeX-truncate-string-width (str width) | |
| 1286 (cond | |
| 1287 ((fboundp 'truncate-string-to-width) (truncate-string-to-width str width)) | |
| 1288 ((fboundp 'truncate-string) (truncate-string str width)) | |
| 1289 (t (substring str 0 width)))) | |
| 1290 | |
| 142 | 1291 (defun YaTeX-hex (str) |
| 1292 "Return int expressed by hexadecimal string STR." | |
| 1293 (if (string< "20" emacs-version) | |
| 1294 (string-to-number str 16) | |
| 1295 (let ((md (match-data))) | |
| 1296 (unwind-protect | |
| 1297 (if (string-match "[^0-9a-f]" str) | |
| 1298 (error "Non hexadecimal character in %s" str) | |
| 1299 (let ((i 0) d) | |
| 1300 (setq str (downcase str)) | |
| 1301 (while (string< "" str) | |
| 1302 (setq d (+ 0 (string-to-char str)) ; + 0 for XEmacs | |
| 1303 i (+ (* 16 i) (- d (if (<= d ?9) ?0 (- ?a 10)))) | |
| 1304 str (substring str 1))) | |
| 1305 i)) | |
| 1306 (store-match-data md))))) | |
| 1307 | |
| 1308 | |
| 64 | 1309 ;;; Function for menu support |
| 1310 (defun YaTeX-define-menu (keymap bindlist) | |
| 1311 "Define KEYMAP(symbol)'s menu-bindings according to BINDLIST. | |
| 1312 KEYMAP should be a quoted symbol of newly allocated keymap. | |
| 1313 BINDLIST consists of binding list. Each element is as follows. | |
| 1314 | |
| 1315 '(menusymbol DOC_String . contents) | |
| 1316 | |
| 1317 CONTENTS is one of lambda-form, interactive function, or other keymap. | |
| 1318 See yatex19.el for example." | |
| 1319 (cond | |
| 1320 ((featurep 'xemacs) | |
| 1321 (let (name) | |
| 1322 (if (keymapp (symbol-value keymap)) | |
| 1323 (progn | |
| 1324 (setq name (keymap-name (symbol-value keymap))) | |
| 1325 (set keymap nil)) | |
| 1326 (setq name (car (symbol-value keymap))) | |
| 1327 (set keymap (cdr (symbol-value keymap)))) | |
| 1328 (mapcar | |
| 1329 (function | |
| 1330 (lambda (bind) | |
| 1331 (setq bind (cdr bind)) | |
| 1332 (if (eq (car-safe (cdr bind)) 'lambda) | |
| 1333 (setcar (cdr bind) 'progn)) | |
| 1334 (if (stringp (car-safe (cdr bind))) | |
| 1335 (set keymap | |
| 1336 (cons (cdr bind) (symbol-value keymap))) | |
| 1337 (set keymap | |
| 1338 (cons (vector (car bind) (cdr bind) t) | |
| 1339 (symbol-value keymap)))))) | |
| 1340 bindlist) | |
| 1341 (set keymap (cons name (symbol-value keymap))))) | |
| 1342 (t | |
| 1343 (mapcar | |
| 1344 (function | |
| 1345 (lambda (bind) | |
| 1346 (define-key (symbol-value keymap) (vector (car bind)) (cdr bind)))) | |
| 1347 bindlist)))) | |
| 1348 | |
| 72 | 1349 ;;; |
| 1350 ;; Emacs 21 compensational wrapper | |
| 1351 ;;; | |
| 1352 (defun YaTeX-minibuffer-begin () | |
| 1353 (if (fboundp 'field-beginning) | |
| 1354 (field-beginning (point-max)) | |
| 1355 (point-min))) | |
| 1356 | |
| 1357 (defun YaTeX-minibuffer-end () | |
| 1358 (if (fboundp 'field-end) | |
| 1359 (field-end (point-max)) | |
| 1360 (point-max))) | |
| 1361 | |
| 1362 (defun YaTeX-minibuffer-string () | |
| 1363 (buffer-substring (YaTeX-minibuffer-begin) (YaTeX-minibuffer-end))) | |
| 1364 | |
| 1365 (defun YaTeX-minibuffer-erase () | |
| 1366 (if (eq (selected-window) (minibuffer-window)) | |
| 1367 (if (fboundp 'delete-field) (delete-field) (erase-buffer)))) | |
| 1368 | |
| 80 | 1369 (fset 'YaTeX-buffer-substring |
| 1370 (if (fboundp 'buffer-substring-no-properties) | |
| 1371 'buffer-substring-no-properties | |
| 1372 'buffer-substring)) | |
| 1373 | |
|
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1374 (defun YaTeX-region-active-p () |
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1375 (and (fboundp 'region-active-p) (region-active-p))) |
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1376 |
| 72 | 1377 ;;; |
| 1378 ;; hilit19 vs. font-lock | |
| 1379 ;;; | |
| 80 | 1380 (defvar YaTeX-19-functions-font-lock-direct |
| 1381 '(YaTeX-19-re-search-in-env)) | |
| 1382 | |
| 72 | 1383 (defun YaTeX-convert-pattern-hilit2fontlock (h19pa) |
| 1384 "Convert hilit19's H19PA patterns alist to font-lock's one. | |
| 1385 This function is a makeshift for YaTeX and yahtml." | |
| 1386 (let ((ignorecase (not (null (car h19pa)))) | |
| 1387 (palist (cdr h19pa)) | |
| 1388 flpa i newface | |
| 1389 (mapping | |
| 1390 '((bold . YaTeX-font-lock-bold-face) | |
| 1391 (italic . YaTeX-font-lock-italic-face) | |
| 73 | 1392 (defun . font-lock-function-name-face) |
| 1393 (define . font-lock-variable-name-face) | |
| 72 | 1394 (keyword . font-lock-keyword-face) |
| 1395 (decl . YaTeX-font-lock-declaration-face) | |
| 1396 (label . YaTeX-font-lock-label-face) | |
| 1397 (crossref . YaTeX-font-lock-crossref-face) | |
| 1398 (include . YaTeX-font-lock-include-face) | |
| 1399 (formula . YaTeX-font-lock-formula-face) | |
| 80 | 1400 (delimiter . YaTeX-font-lock-delimiter-face) |
| 72 | 1401 (string . ignore) (comment . ignore) |
| 1402 ))) | |
| 1403 (while (setq i (car palist)) | |
| 1404 (setq newface (nth 2 i) | |
| 1405 newface (or (cdr (assq newface mapping)) newface)) | |
| 1406 (cond | |
| 1407 ((eq newface 'ignore) nil) ;no translation | |
| 1408 ((stringp (car i)) ;hiliting by regexp | |
| 1409 (setq flpa | |
| 1410 (cons | |
| 1411 (if (numberp (car (cdr i))) | |
| 1412 (list (car i) ;regexp | |
| 1413 (car (cdr i)) ;matching group number | |
| 73 | 1414 newface nil) ;'keep) ;keep is hilit19 taste |
| 72 | 1415 (list |
| 1416 (concat | |
| 1417 (car i) ;original regexp and.. | |
| 1418 ;;"[^" | |
| 1419 ;;(regexp-quote (substring (car (cdr i)) 0 1)) | |
| 1420 ;;"]+" ;for shortest match | |
| 1421 ".*" | |
| 1422 (car (cdr i))) | |
| 73 | 1423 0 (list 'quote newface) nil)) ;;'keep)) |
| 72 | 1424 flpa))) |
| 1425 ((and (symbolp (car i)) (fboundp (car i))) | |
| 80 | 1426 (if (memq (car i) YaTeX-19-functions-font-lock-direct) |
| 1427 ;; Put direct function call for it. | |
| 1428 ;; When calling this function, fontify entire matched string. | |
| 1429 (setq flpa | |
| 1430 (cons | |
| 1431 (list | |
| 1432 (list 'lambda (list 'dummy) ;dummy should be boundary | |
| 1433 (list (car i) (list 'quote (car (cdr i))))) | |
| 1434 (list 0 newface)) | |
| 1435 flpa)) | |
| 1436 (setq flpa | |
| 1437 (cons | |
| 1438 (list (car (cdr i)) ;regexp | |
| 72 | 1439 (list |
| 1440 (list | |
| 80 | 1441 'lambda (list 'dummy) |
| 1442 '(goto-char (match-beginning 0)) | |
| 1443 (if (eq (nth 3 i) 'overwrite) | |
| 1444 nil | |
| 1445 '(remove-text-properties | |
| 1446 (point) (min (point-max) (1+ (point))) | |
| 1447 '(face nil font-lock-multiline nil))) | |
| 72 | 1448 (list |
| 80 | 1449 'let (list '(e (match-end 0)) |
| 1450 (list 'm (list (car i) (car (cdr i))))) | |
| 1451 (list | |
| 1452 'if 'm | |
| 1453 (list | |
| 1454 'YaTeX-font-lock-fillin | |
| 1455 (list 'car 'm) | |
| 1456 (list 'cdr 'm) | |
| 1457 (list 'quote 'face) | |
| 1458 (list 'quote 'font-lock) | |
| 1459 (list 'quote newface)) | |
| 1460 '(goto-char e) | |
| 1461 )) | |
| 1462 nil) ;retun nil to cheat font-lock | |
| 1463 nil nil)) ;pre-match, post-match both nil | |
| 1464 flpa))))) | |
| 72 | 1465 (setq palist (cdr palist)));while |
| 1466 (if (featurep 'xemacsp) | |
| 1467 (nreverse flpa) | |
| 1468 flpa))) | |
| 1469 | |
| 73 | 1470 (if (and (boundp 'YaTeX-use-font-lock) |
| 1471 YaTeX-use-font-lock) | |
| 1472 (require 'font-lock)) | |
| 1473 | |
| 72 | 1474 (cond |
| 73 | 1475 ((and (featurep 'font-lock) (fboundp 'defface)) |
| 72 | 1476 ;; In each defface, '(class static-color) is for Emacs-21 -nw |
| 1477 ;; '(class tty) is for XEmacs-21 -nw | |
| 1478 (defface YaTeX-font-lock-label-face | |
| 1479 '((((class static-color)) (:foreground "yellow" :underline t)) | |
| 1480 (((type tty)) (:foreground "yellow" :underline t)) | |
| 1481 (((class color) (background dark)) (:foreground "pink" :underline t)) | |
| 1482 (((class color) (background light)) (:foreground "red" :underline t)) | |
| 1483 (t (:bold t :underline t))) | |
| 1484 "Font Lock mode face used to highlight labels." | |
| 1485 :group 'font-lock-faces) | |
| 1486 (defvar YaTeX-font-lock-label-face 'YaTeX-font-lock-label-face) | |
| 1487 | |
| 1488 (defface YaTeX-font-lock-declaration-face | |
| 1489 '((((class color) (background dark)) (:foreground "cyan")) | |
| 1490 (((class color) (background light)) (:foreground "RoyalBlue")) | |
| 1491 (t (:bold t :underline t))) | |
| 1492 "Font Lock mode face used to highlight some declarations." | |
| 1493 :group 'font-lock-faces) | |
| 1494 (defvar YaTeX-font-lock-declaration-face 'YaTeX-font-lock-declaration-face) | |
| 1495 | |
| 1496 (defface YaTeX-font-lock-include-face | |
| 1497 '((((class color) (background dark)) (:foreground "Plum1")) | |
| 1498 (((class color) (background light)) (:foreground "purple")) | |
| 1499 (t (:bold t :underline t))) | |
| 1500 "Font Lock mode face used to highlight expression for including." | |
| 1501 :group 'font-lock-faces) | |
| 1502 (defvar YaTeX-font-lock-include-face 'YaTeX-font-lock-include-face) | |
| 1503 | |
| 1504 (defface YaTeX-font-lock-formula-face | |
| 1505 '((((class static-color)) (:bold t)) | |
| 1506 (((type tty)) (:bold t)) | |
| 1507 (((class color) (background dark)) (:foreground "khaki" :bold t)) | |
|
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1508 (((class color) (background light)) (:foreground "DarkGoldenrod4")) |
| 72 | 1509 (t (:bold t :underline t))) |
| 1510 "Font Lock mode face used to highlight formula." | |
| 1511 :group 'font-lock-faces) | |
| 1512 (defvar YaTeX-font-lock-formula-face 'YaTeX-font-lock-formula-face) | |
| 1513 | |
| 80 | 1514 (defface YaTeX-font-lock-delimiter-face |
| 1515 '((((class static-color)) (:bold t)) | |
| 1516 (((type tty)) (:bold t)) | |
| 1517 (((class color) (background dark)) | |
|
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1518 (:foreground "lightyellow3" :background "navy" :bold t)) |
| 80 | 1519 (((class color) (background light)) (:foreground "red")) |
| 1520 (t (:bold t :underline t))) | |
| 1521 "Font Lock mode face used to highlight delimiters." | |
| 1522 :group 'font-lock-faces) | |
| 1523 (defvar YaTeX-font-lock-delimiter-face 'YaTeX-font-lock-delimiter-face) | |
| 1524 | |
| 1525 (defface YaTeX-font-lock-math-sub-face | |
| 1526 '((((class static-color)) (:bold t)) | |
| 1527 (((type tty)) (:bold t)) | |
| 1528 (((class color) (background dark)) | |
| 1529 (:foreground "khaki" :bold t :underline t)) | |
| 1530 (((class color) (background light)) | |
|
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1531 (:foreground "DarkGoldenrod4" :underline t)) |
| 80 | 1532 (t (:bold t :underline t))) |
| 1533 "Font Lock mode face used to highlight subscripts in formula." | |
| 1534 :group 'font-lock-faces) | |
| 1535 (defvar YaTeX-font-lock-math-sub-face 'YaTeX-font-lock-math-sub-face) | |
| 1536 | |
| 1537 (defface YaTeX-font-lock-math-sup-face | |
| 1538 '((((class static-color)) (:bold t)) | |
| 1539 (((type tty)) (:bold t)) | |
| 1540 (((class color) (background dark)) | |
| 1541 (:bold nil :foreground "ivory" :background "lightyellow4")) | |
| 1542 (((class color) (background light)) | |
|
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1543 (:underline t :foreground "DarkGoldenrod3")) |
| 80 | 1544 (t (:bold t :underline t))) |
| 1545 "Font Lock mode face used to highlight superscripts in formula." | |
| 1546 :group 'font-lock-faces) | |
| 1547 (defvar YaTeX-font-lock-math-sup-face 'YaTeX-font-lock-math-sup-face) | |
| 1548 | |
| 72 | 1549 (defface YaTeX-font-lock-crossref-face |
| 1550 '((((class color) (background dark)) (:foreground "lightgoldenrod")) | |
| 1551 (((class color) (background light)) (:foreground "DarkGoldenrod")) | |
| 1552 (t (:bold t :underline t))) | |
| 80 | 1553 "Font Lock mode face used to highlight cross references." |
| 72 | 1554 :group 'font-lock-faces) |
| 1555 (defvar YaTeX-font-lock-crossref-face 'YaTeX-font-lock-crossref-face) | |
| 1556 | |
| 1557 (defface YaTeX-font-lock-bold-face | |
| 1558 '((t (:bold t))) | |
| 1559 "Font Lock mode face used to express bold itself." | |
| 1560 :group 'font-lock-faces) | |
| 1561 (defvar YaTeX-font-lock-bold-face 'YaTeX-font-lock-bold-face) | |
| 1562 | |
| 1563 (defface YaTeX-font-lock-italic-face | |
| 1564 '((t (:italic t))) | |
| 1565 "Font Lock mode face used to express italic itself." | |
| 1566 :group 'font-lock-faces) | |
| 1567 (defvar YaTeX-font-lock-italic-face 'YaTeX-font-lock-italic-face) | |
| 1568 | |
| 1569 ;; Make sure the 'YaTeX-font-lock-{italic,bold}-face is bound with | |
| 1570 ;; italic/bold fontsets | |
| 1571 (if (and (fboundp 'fontset-list) YaTeX-use-italic-bold) | |
| 73 | 1572 (let ((flist (fontset-list)) fnt italic bold |
| 1573 (df (or (and (fboundp 'face-font-name) (face-font-name 'default)) | |
| 1574 (face-font 'default) | |
| 1575 (face-font 'italic) | |
| 1576 (face-font 'bold) | |
| 1577 "giveup!")) | |
| 1578 sz medium-i bold-r) | |
| 310 | 1579 (if (string-match |
| 1580 "^-[^-]*-[^-]*-[^-]*-[^-]*-[^-]*-[^-]*-\\(\\([0-9]+\\)\\)" df) | |
| 1581 (setq sz (or (match-string 1 df) "16")) | |
| 1582 (setq sz "16")) | |
| 73 | 1583 (setq medium-i (format "-medium-i-[^-]+--%s" sz) |
| 1584 bold-r (format "-bold-r-[^-]+--%s" sz)) | |
| 72 | 1585 (while flist |
| 1586 (setq fnt (car flist)) | |
| 1587 (condition-case err | |
| 1588 (cond | |
| 73 | 1589 ((and (string-match medium-i fnt) |
| 1590 (null italic)) | |
| 72 | 1591 (set-face-font 'YaTeX-font-lock-italic-face (setq italic fnt))) |
| 73 | 1592 ((and (string-match bold-r fnt) (null bold)) |
| 72 | 1593 (set-face-font 'YaTeX-font-lock-bold-face (setq bold fnt)))) |
| 1594 (error nil)) | |
| 1595 (setq flist (cdr flist))))) | |
| 1596 | |
| 1597 ;;Borrowed from XEmacs's font-lock.el | |
| 1598 (defsubst YaTeX-font-lock-fillin (start end setprop markprop value &optional object) | |
| 1599 "Fill in one property of the text from START to END. | |
| 1600 Arguments PROP and VALUE specify the property and value to put where none are | |
| 1601 already in place. Therefore existing property values are not overwritten. | |
| 1602 Optional argument OBJECT is the string or buffer containing the text." | |
| 1603 (let ((start (text-property-any start end markprop nil object)) next | |
| 1604 (putfunc (if (fboundp 'put-nonduplicable-text-property) | |
| 1605 'put-nonduplicable-text-property | |
| 1606 'put-text-property))) | |
| 1607 (if (eq putfunc 'put-text-property) | |
| 1608 (setq markprop setprop)) | |
| 1609 (while start | |
| 1610 (setq next (next-single-property-change start markprop object end)) | |
| 1611 (funcall putfunc start next setprop value object) | |
| 1612 (funcall putfunc start next markprop value object) | |
| 1613 (setq start (text-property-any next end markprop nil object))))) | |
| 1614 | |
| 1615 (defun YaTeX-warning-font-lock (mode) | |
| 1616 (let ((sw (selected-window))) | |
| 1617 ;;(pop-to-buffer (format " *%s warning*" mode)) | |
| 1618 ;;(erase-buffer) | |
| 1619 (momentary-string-display | |
| 1620 (cond | |
| 1621 (YaTeX-japan | |
| 1622 (concat mode " は、既に font-lock に対応しました。\n" | |
| 1623 "~/.emacs などにある\n" | |
| 1624 "\t(put 'yatex-mode 'font-lock-keywords 'tex-mode)\n" | |
| 1625 "\t(put 'yahtml-mode 'font-lock-keywords 'html-mode)\n" | |
| 1626 "などの間に合わせの記述はもはや不要です。")) | |
| 1627 (t | |
| 1628 (concat mode " now supports the font-lock by itself.\n" | |
| 1629 "So you can remove the descriptions such as\n" | |
| 1630 "\t(put 'yatex-mode 'font-lock-keywords 'tex-mode)\n" | |
| 1631 "\t(put 'yahtml-mode 'font-lock-keywords 'html-mode)\n" | |
| 1632 "in your ~/.emacs file. Thank you."))) (point)) | |
| 1633 (select-window sw))) | |
| 1634 )) | |
| 1635 | |
| 80 | 1636 (defun YaTeX-assoc-regexp (elt alist) |
| 1637 "Like assoc, return a list of whose car match with ELT. Search from ALIST. | |
| 1638 Note that each car of cons-cell is regexp. ELT is a plain text to be | |
| 1639 compared by regexp." | |
| 1640 (let (x) | |
| 1641 (catch 'found | |
| 1642 (while alist | |
| 1643 (setq x (car (car alist))) | |
| 1644 (if (string-match x elt) | |
| 1645 (throw 'found (car alist))) | |
| 1646 (setq alist (cdr alist)))))) | |
| 64 | 1647 |
|
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1648 (defun YaTeX-push-to-kill-ring (string) |
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1649 "Push STRING to kill-ring, then show guidance message." |
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1650 (and (stringp string) (string< "" string) |
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1651 (let ((key (key-description (where-is-internal 'yank nil t))) |
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1652 (msg |
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1653 (if YaTeX-japan |
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1654 " をkill-ringに入れました。次のyank(%s)で貼付できます" |
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1655 " is stored into kill-ring. Paste it by yank(%s)."))) |
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1656 (kill-new string) |
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1657 (message (concat "`%s'" msg) string key)))) |
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1658 |
|
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1659 (defun YaTeX-elapsed-time (before after) |
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1660 "Get elapsed time from BEFORE and AFTER, which are given from currente-time." |
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1661 (if (fboundp 'float) ;Then, current-time function should be. |
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1662 (let ((mil (float 1000000))) ;To protect parse error before 19 |
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1663 (+ (* (- (nth 0 after) (nth 0 before)) 65536) |
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1664 (- (nth 1 after) (nth 1 before)) |
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1665 (- (/ (nth 2 after) mil) |
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1666 (/ (nth 2 before) mil)))))) |
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1667 |
| 68 | 1668 ;;; |
|
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1669 ;; Moved from comment.el |
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1670 ;;; |
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1671 (defun YaTeX-comment-region-sub (string &optional beg end once) |
| 483 | 1672 "Insert STRING at the beginning of every line between BEG and END." |
|
482
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1673 (if (not (stringp string)) (setq string YaTeX-comment-prefix)) |
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1674 (let ((b (or beg (region-beginning))) (e (or end (region-end)))) |
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1675 (save-excursion |
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1676 (goto-char (max b e)) |
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1677 (if (bolp) |
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1678 (forward-line -1)) |
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1679 (save-restriction |
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1680 (narrow-to-region (min b e) (point)) |
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1681 (goto-char (point-min)) |
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1682 (message "%s" string) |
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1683 (while (re-search-forward "^" nil t) |
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1684 (insert string)))))) |
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1685 |
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1686 (defun YaTeX-uncomment-region-sub (string &optional beg end once) |
| 483 | 1687 "Delete STRING from the beginning of every line between BEG and END. |
| 1688 BEG and END are optional. If omitted, active region used. | |
| 1689 Non-nil for optional 4th argument ONCE withholds from removing | |
| 1690 successive comment chars at the beggining of lines." | |
|
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1691 (save-excursion |
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1692 (save-restriction |
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1693 (narrow-to-region (or beg (region-beginning)) (or end (region-end))) |
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1694 (goto-char (point-min)) |
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1695 (while (re-search-forward (concat "^" string) nil t) |
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1696 (replace-match "") |
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1697 (if once (end-of-line)))))) |
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1698 |
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1699 ;;; |
| 68 | 1700 ;; Functions for the Installation time |
| 1701 ;;; | |
| 64 | 1702 |
|
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1703 (defun bcf-and-exit () |
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1704 "Byte compile rest of argument and kill-emacs." |
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1705 (if command-line-args-left |
| 68 | 1706 (let ((load-path (cons "." load-path))) |
| 1707 (and (fboundp 'set-language-environment) | |
| 1708 (featurep 'mule) | |
| 1709 (set-language-environment "Japanese")) | |
|
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1710 (mapcar 'byte-compile-file command-line-args-left) |
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1711 (kill-emacs)))) |
| 64 | 1712 |
| 80 | 1713 (defun tfb-and-exit () |
| 1714 "Texinfo-format-buffer and kill-emacs." | |
| 1715 (if command-line-args-left | |
| 1716 (let ((load-path (cons ".." load-path))) | |
| 1717 (and (fboundp 'set-language-environment) | |
| 1718 (featurep 'mule) | |
| 1719 (set-language-environment "Japanese")) | |
| 1720 (mapcar (function | |
| 1721 (lambda (arg) | |
| 1722 (find-file arg) | |
| 1723 (texinfo-format-buffer) | |
|
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1724 (cond |
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1725 ((fboundp 'set-buffer-file-coding-system) |
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1726 (set-buffer-file-coding-system 'sjis-dos)) |
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1727 ((fboundp 'set-file-coding-system) |
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1728 (set-file-coding-system '*sjis*dos)) |
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1729 ((boundp 'NEMACS) |
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1730 (set (make-local-variable 'kanji-fileio-code) 1))) |
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1731 (let ((coding-system-for-write buffer-file-coding-system)) |
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1732 (basic-save-buffer)))) |
| 80 | 1733 command-line-args-left) |
| 1734 (kill-emacs)))) | |
| 1735 | |
| 23 | 1736 (provide 'yatexlib) |
