yatex

annotate yatexlib.el @ 503:d675f6d06481

Format string `%k' in tex-command replaced to kanji-coding mnemonic. Thus, (setq tex-command "platex -kanji=%k") is acceptable.
author HIROSE Yuuji <yuuji@gentei.org>
date Tue, 02 Jan 2018 21:22:04 +0900
parents c0827f80b18e
children b6853d450b0a
rev   line source
yuuji@395 1 ;;; yatexlib.el --- YaTeX and yahtml common libraries -*- coding: sjis -*-
yuuji@287 2 ;;;
yuuji@443 3 ;;; (c)1994-2017 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@503 4 ;;; Last modified Tue Jan 2 17:50:03 2018 on firestorm
yuuji@366 5 ;;; $Id$
yuuji@23 6
yuuji@287 7 ;;; Code:
yuuji@451 8
yuuji@451 9 ;; High-precedence compatible function
yuuji@451 10 (fset 'YaTeX-str2int
yuuji@451 11 (if (fboundp 'string-to-number)
yuuji@451 12 (function
yuuji@451 13 (lambda (string &optional base)
yuuji@451 14 (ceiling (string-to-number string base))))
yuuji@451 15 'string-to-int))
yuuji@451 16
yuuji@64 17 ;; General variables
yuuji@64 18 (defvar YaTeX-dos (memq system-type '(ms-dos windows-nt OS/2)))
yuuji@79 19 (defvar YaTeX-macos (memq system-type '(darwin)))
yuuji@451 20 (defvar YaTeX-emacs-19 (>= (YaTeX-str2int emacs-version) 19))
yuuji@451 21 (defvar YaTeX-emacs-20 (>= (YaTeX-str2int emacs-version) 20))
yuuji@451 22 (defvar YaTeX-emacs-21 (>= (YaTeX-str2int emacs-version) 21))
yuuji@64 23 (defvar YaTeX-user-completion-table
yuuji@64 24 (if YaTeX-dos "~/_yatexrc" "~/.yatexrc")
yuuji@64 25 "*Default filename in which user completion table is saved.")
yuuji@64 26
yuuji@72 27 (defvar YaTeX-display-color-p
yuuji@72 28 (or (and (fboundp 'display-color-p) (display-color-p))
yuuji@72 29 (and (fboundp 'device-class)
yuuji@72 30 (eq 'color (device-class (selected-device))))
yuuji@72 31 window-system) ; falls down lazy check..
yuuji@72 32 "Current display's capability of expressing colors.")
yuuji@72 33
yuuji@79 34 (defvar YaTeX-japan
yuuji@79 35 (or (boundp 'NEMACS)
yuuji@79 36 (boundp 'MULE)
yuuji@79 37 (and (boundp 'current-language-environment)
yuuji@79 38 (string-match "[Jj]apanese" current-language-environment)))
yuuji@64 39 "Whether yatex mode is running on Japanese environment or not.")
yuuji@64 40
yuuji@70 41 ;; autoload from yahtml.el
yuuji@70 42 (autoload 'yahtml-inner-environment-but "yahtml" "yahtml internal func." t)
yuuji@70 43
yuuji@80 44 (defvar latex-message-kanji-code 2
yuuji@80 45 "*Kanji coding system latex command types out.
yuuji@80 46 1 = Shift JIS, 2 = JIS, 3 = EUC. 4 = UTF-8")
yuuji@80 47
yuuji@64 48 (defvar YaTeX-kanji-code-alist
yuuji@64 49 (cond
yuuji@64 50 ((boundp '*junet*)
yuuji@77 51 (list '(0 . *noconv*)
yuuji@77 52 (cons
yuuji@64 53 1
yuuji@79 54 (cond
yuuji@79 55 (YaTeX-dos (if (boundp '*sjis-dos*) *sjis-dos* *sjis*dos))
yuuji@79 56 (YaTeX-macos (if (boundp '*sjis-mac*) *sjis-mac* *sjis*mac))
yuuji@79 57 (t *sjis*)))
yuuji@64 58 '(2 . *junet*) '(3 . *euc-japan*)))
yuuji@80 59 ((and YaTeX-emacs-20 (featurep 'mule))
yuuji@64 60 ;;(cdr-safe(assq 'coding-system (assoc "Japanese" language-info-alist)))
yuuji@77 61 (list '(0 . no-conversion)
yuuji@77 62 (cons
yuuji@64 63 1 (cond (YaTeX-dos 'shift_jis-dos)
yuuji@79 64 (YaTeX-macos 'shift_jis-mac)
yuuji@64 65 ((member 'shift_jis (coding-system-list)) 'shift_jis-unix)
yuuji@64 66 (t 'sjis)))
yuuji@68 67 '(2 . iso-2022-jp-unix)
yuuji@80 68 '(3 . euc-jp-unix)
yuuji@80 69 '(4 . utf-8))))
yuuji@64 70 "Kanji-code expression translation table.")
yuuji@64 71 (defvar YaTeX-inhibit-prefix-letter nil
yuuji@64 72 "*T for changing key definitions from [prefix] Letter to [prefix] C-Letter.")
yuuji@64 73
yuuji@64 74 (defvar YaTeX-no-begend-shortcut nil
yuuji@64 75 "*T for disabling shortcut of begin-type completion, [prefix] b d, etc.")
yuuji@64 76
yuuji@64 77 (defvar YaTeX-default-pop-window-height 10
yuuji@64 78 "Default typesetting buffer height.
yuuji@64 79 If integer, sets the window-height of typesetting buffer.
yuuji@64 80 If string, sets the percentage of it.
yuuji@64 81 If nil, use default pop-to-buffer.")
yuuji@64 82
yuuji@64 83 (defvar YaTeX-create-file-prefix-g nil
yuuji@64 84 "*Non-nil creates new file when [prefix] g on \\include{foo}.")
yuuji@64 85
yuuji@64 86 (defvar YaTeX-nervous t
yuuji@64 87 "*If you are nervous about maintenance of yatexrc, set this value to T.
yuuji@64 88 And you will have the local dictionary.")
yuuji@64 89
yuuji@72 90 (defvar YaTeX-use-italic-bold (string< "20" emacs-version)
yuuji@72 91 "*Non-nil tries to find italic/bold fontset.
yuuji@72 92 This variable is effective when font-lock is used.
yuuji@72 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。")
yuuji@72 94
yuuji@64 95 ;----------- work variables ----------------------------------------
yuuji@80 96 (defvar YaTeX-minibuffer-completion-map nil
yuuji@80 97 "Minibuffer completion key map that allows comma completion.")
yuuji@80 98 (if YaTeX-minibuffer-completion-map nil
yuuji@80 99 (setq YaTeX-minibuffer-completion-map
yuuji@80 100 (copy-keymap minibuffer-local-completion-map))
yuuji@80 101 (define-key YaTeX-minibuffer-completion-map " "
yuuji@80 102 'YaTeX-minibuffer-complete)
yuuji@80 103 (define-key YaTeX-minibuffer-completion-map "\t"
yuuji@80 104 'YaTeX-minibuffer-complete))
yuuji@80 105
yuuji@64 106 (defvar YaTeX-typesetting-mode-map nil
yuuji@69 107 "Keymap used in YaTeX typesetting buffer")
yuuji@69 108
yuuji@64 109 (if YaTeX-typesetting-mode-map nil
yuuji@64 110 (setq YaTeX-typesetting-mode-map (make-keymap))
yuuji@64 111 ;(suppress-keymap YaTeX-typesetting-mode-map t)
yuuji@64 112 (define-key YaTeX-typesetting-mode-map " " 'YaTeX-jump-error-line)
yuuji@64 113 (define-key YaTeX-typesetting-mode-map "\C-m" 'YaTeX-send-string)
yuuji@64 114 (define-key YaTeX-typesetting-mode-map "1" 'delete-other-windows)
yuuji@64 115 (define-key YaTeX-typesetting-mode-map "0" 'delete-window)
yuuji@64 116 (define-key YaTeX-typesetting-mode-map "q" 'delete-window))
yuuji@64 117
yuuji@64 118 (defvar YaTeX-parent-file nil
yuuji@64 119 "*Main LaTeX source file name used when %#! expression doesn't exist.")
yuuji@64 120 (make-variable-buffer-local 'YaTeX-parent-file)
yuuji@64 121
yuuji@64 122 ;---------- Define default key bindings on YaTeX mode map ----------
yuuji@64 123 ;;;###autoload
yuuji@503 124 (defun YaTeX-kanji-ptex-mnemonic ()
yuuji@503 125 "Return the kanji-mnemonic of pTeX from current buffer's coding-system."
yuuji@503 126 (if (boundp 'NEMACS)
yuuji@503 127 (or (cdr-safe (assq kanji-fileio-code
yuuji@503 128 '((1 . "sjis") (2 . "jis") (3 . "euc"))))
yuuji@503 129 "")
yuuji@503 130 (let ((coding
yuuji@503 131 (cond
yuuji@503 132 ((boundp 'buffer-file-coding-system)
yuuji@503 133 (symbol-name buffer-file-coding-system))
yuuji@503 134 ((boundp 'file-coding-system) (symbol-name file-coding-system))))
yuuji@503 135 (case-fold-search t))
yuuji@503 136 (cond ((string-match "utf-8\\>" coding) "utf-8")
yuuji@503 137 ((string-match "shift.jis\\|cp932\\>" coding) "sjis")
yuuji@503 138 ((string-match "junet\\|iso.2022" coding) "jis")
yuuji@503 139 ((string-match "euc.jp\\|ja.*iso.8bit" coding) "euc")
yuuji@503 140 (t "")))))
yuuji@503 141
yuuji@503 142 ;;;###autoload
yuuji@64 143 (defun YaTeX-define-key (key binding &optional map)
yuuji@64 144 "Define key on YaTeX-prefix-map."
yuuji@64 145 (if YaTeX-inhibit-prefix-letter
yuuji@64 146 (let ((c (aref key 0)))
yuuji@64 147 (cond
yuuji@64 148 ((and (>= c ?a) (<= c ?z)) (aset key 0 (1+ (- c ?a))))
yuuji@64 149 ((and (>= c ?A) (<= c ?Z) (numberp YaTeX-inhibit-prefix-letter))
yuuji@64 150 (aset key 0 (1+ (- c ?A))))
yuuji@64 151 (t nil))))
yuuji@64 152 (define-key (or map YaTeX-prefix-map) key binding))
yuuji@64 153
yuuji@64 154 ;;;###autoload
yuuji@64 155 (defun YaTeX-local-table-symbol (symbol)
yuuji@64 156 "Return the lisp symbol which keeps local completion table of SYMBOL."
yuuji@64 157 (intern (concat "YaTeX$"
yuuji@64 158 default-directory
yuuji@64 159 (symbol-name symbol))))
yuuji@64 160
yuuji@64 161 ;;;###autoload
yuuji@64 162 (defun YaTeX-sync-local-table (symbol)
yuuji@64 163 "Synchronize local variable SYMBOL.
yuuji@64 164 Copy its corresponding directory dependent completion table to SYMBOL."
yuuji@64 165 (if (boundp (YaTeX-local-table-symbol symbol))
yuuji@64 166 (set symbol (symbol-value (YaTeX-local-table-symbol symbol)))))
yuuji@64 167
yuuji@64 168 (defvar YaTeX-user-table-is-read nil
yuuji@64 169 "Flag that means whether user completion table has been read or not.")
yuuji@64 170 ;;;###autoload
yuuji@64 171 (defun YaTeX-read-user-completion-table (&optional forcetoread)
yuuji@64 172 "Append user completion table of LaTeX macros"
yuuji@80 173 (interactive)
yuuji@64 174 (let*((user-table (expand-file-name YaTeX-user-completion-table))
yuuji@64 175 (local-table (expand-file-name (file-name-nondirectory user-table)))
yuuji@64 176 var localvar localbuf (curbuf (current-buffer)) sexp)
yuuji@64 177 (if YaTeX-user-table-is-read nil
yuuji@64 178 (message "Loading user completion table")
yuuji@64 179 (if (file-exists-p user-table) (load-file user-table)
yuuji@64 180 (message "Welcome to the field of YaTeX. I'm glad to see you!")))
yuuji@64 181 (setq YaTeX-user-table-is-read t)
yuuji@64 182 (cond
yuuji@64 183 ((file-exists-p local-table)
yuuji@64 184 (set-buffer (setq localbuf (find-file-noselect local-table)))
yuuji@64 185 (widen)
yuuji@64 186 (goto-char (point-min))
yuuji@80 187 (while (re-search-forward "(setq \\([^ \t\n]+\\)" nil t)
yuuji@64 188 (setq var (intern (buffer-substring
yuuji@64 189 (match-beginning 1) (match-end 1)))
yuuji@64 190 localvar (YaTeX-local-table-symbol var))
yuuji@64 191 (goto-char (match-beginning 0))
yuuji@64 192 (setq sexp (buffer-substring (point)
yuuji@64 193 (progn (forward-sexp) (point))))
yuuji@64 194 (set-buffer curbuf)
yuuji@64 195 (or (assq var (buffer-local-variables)) (make-local-variable var))
yuuji@64 196 (eval (read sexp))
yuuji@64 197 (or (and (boundp localvar)
yuuji@64 198 (symbol-value localvar)
yuuji@64 199 (not forcetoread))
yuuji@64 200 (set localvar (symbol-value var)))
yuuji@64 201 (set-buffer localbuf))
yuuji@64 202 (kill-buffer localbuf)))
yuuji@64 203 (set-buffer curbuf)))
yuuji@64 204
yuuji@64 205 ;;;###autoload
yuuji@64 206 (defun YaTeX-reload-dictionary ()
yuuji@64 207 "Reload local dictionary.
yuuji@64 208 Use this function after editing ./.yatexrc."
yuuji@64 209 (interactive)
yuuji@64 210 (let ((YaTeX-user-table-is-read nil))
yuuji@64 211 (YaTeX-read-user-completion-table t)))
yuuji@64 212
yuuji@64 213 ;;;###autoload
yuuji@64 214 (defun YaTeX-lookup-table (word type)
yuuji@64 215 "Lookup WORD in completion table whose type is TYPE.
yuuji@64 216 This function refers the symbol tmp-TYPE-table, user-TYPE-table, TYPE-table.
yuuji@64 217 Typically, TYPE is one of 'env, 'section, 'fontsize, 'singlecmd."
yuuji@64 218 (if (symbolp type) (setq type (symbol-name type)))
yuuji@64 219 (or (assoc word (symbol-value (intern (concat "tmp-" type "-table"))))
yuuji@64 220 (assoc word (symbol-value (intern (concat "user-" type "-table"))))
yuuji@64 221 (assoc word (symbol-value (intern (concat type "-table"))))))
yuuji@64 222
yuuji@64 223 ;;;###autoload
yuuji@64 224 (defun YaTeX-update-table (vallist default-table user-table local-table)
yuuji@64 225 "Update completion table if the car of VALLIST is not in current tables.
yuuji@64 226 Second argument DEFAULT-TABLE is the quoted symbol of default completion
yuuji@64 227 table, third argument USER-TABLE is user table which will be saved in
yuuji@64 228 YaTeX-user-completion-table, fourth argument LOCAL-TABLE should have the
yuuji@64 229 completion which is valid during current Emacs's session. If you
yuuji@64 230 want to make LOCAL-TABLE valid longer span (but restrict in this directory)
yuuji@64 231 create the file in current directory which has the same name with
yuuji@64 232 YaTeX-user-completion-table."
yuuji@64 233 (let ((car-v (car vallist)) key answer
yuuji@64 234 (file (file-name-nondirectory YaTeX-user-completion-table)))
yuuji@64 235 (cond
yuuji@64 236 ((assoc car-v (symbol-value default-table))
yuuji@64 237 nil) ;Nothing to do
yuuji@64 238 ((setq key (assoc car-v (symbol-value user-table)))
yuuji@64 239 (if (equal (cdr vallist) (cdr key)) nil
yuuji@64 240 ;; if association hits, but contents differ.
yuuji@64 241 (message
yuuji@64 242 "%s's attributes turned into %s" (car vallist) (cdr vallist))
yuuji@64 243 (set user-table (delq key (symbol-value user-table)))
yuuji@64 244 (set user-table (cons vallist (symbol-value user-table)))
yuuji@64 245 (YaTeX-update-dictionary
yuuji@64 246 YaTeX-user-completion-table user-table "user")))
yuuji@64 247 ((setq key (assoc car-v (symbol-value local-table)))
yuuji@64 248 (if (equal (cdr vallist) (cdr key)) nil
yuuji@64 249 (message
yuuji@64 250 "%s's attributes turned into %s" (car vallist) (cdr vallist))
yuuji@64 251 (set local-table (delq key (symbol-value local-table)))
yuuji@64 252 (set local-table (cons vallist (symbol-value local-table)))
yuuji@64 253 (set (YaTeX-local-table-symbol local-table) (symbol-value local-table))
yuuji@64 254 (YaTeX-update-dictionary file local-table)))
yuuji@64 255 ;; All of above cases, there are some completion in tables.
yuuji@64 256 ;; Then update tables.
yuuji@64 257 (t
yuuji@64 258 (if (not YaTeX-nervous)
yuuji@64 259 (setq answer "u")
yuuji@64 260 (message
yuuji@64 261 (cond
yuuji@64 262 (YaTeX-japan
yuuji@68 263 "`%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")
yuuji@64 264 (t
yuuji@64 265 "Register `%s' into: U)serDic L)ocalDic N)one D)iscard"))
yuuji@64 266 (if (> (length car-v) 23)
yuuji@68 267 (concat (substring car-v 0 10) "..." (substring car-v -9))
yuuji@64 268 car-v))
yuuji@64 269 (setq answer (char-to-string (read-char))))
yuuji@64 270 (cond
yuuji@64 271 ((string-match answer "uy")
yuuji@64 272 (set user-table (cons vallist (symbol-value user-table)))
yuuji@64 273 (YaTeX-update-dictionary YaTeX-user-completion-table user-table "user")
yuuji@64 274 )
yuuji@64 275 ((string-match answer "tl")
yuuji@64 276 (set local-table (cons vallist (symbol-value local-table)))
yuuji@64 277 (set (YaTeX-local-table-symbol local-table) (symbol-value local-table))
yuuji@64 278 (YaTeX-update-dictionary file local-table))
yuuji@64 279 ((string-match answer "d") nil) ;discard it
yuuji@64 280 (t (set default-table
yuuji@64 281 (cons vallist (symbol-value default-table)))))))))
yuuji@64 282
yuuji@64 283 ;;;###autoload
yuuji@64 284 (defun YaTeX-cplread-with-learning
yuuji@64 285 (prom default-table user-table local-table
yuuji@64 286 &optional pred reqmatch init hsym)
yuuji@64 287 "Completing read with learning.
yuuji@64 288 Do a completing read with prompt PROM. Completion table is what
yuuji@64 289 DEFAULT-TABLE, USER-TABLE, LOCAL table are appended in reverse order.
yuuji@64 290 Note that these tables are passed by the symbol.
yuuji@64 291 Optional arguments PRED, REQMATH and INIT are passed to completing-read
yuuji@64 292 as its arguments PREDICATE, REQUIRE-MATCH and INITIAL-INPUT respectively.
yuuji@64 293 If optional 8th argument HSYM, history symbol, is passed, use it as
yuuji@64 294 history list variable."
yuuji@64 295 (YaTeX-sync-local-table local-table)
yuuji@64 296 (let*((table (append (symbol-value local-table)
yuuji@64 297 (symbol-value user-table)
yuuji@64 298 (symbol-value default-table)))
yuuji@64 299 (word (completing-read-with-history
yuuji@64 300 prom table pred reqmatch init hsym)))
yuuji@64 301 (if (and (string< "" word) (not (assoc word table)))
yuuji@64 302 (YaTeX-update-table (list word) default-table user-table local-table))
yuuji@64 303 word))
yuuji@64 304
yuuji@64 305 ;;;###autoload
yuuji@64 306 (defun YaTeX-update-dictionary (file symbol &optional type)
yuuji@64 307 (let ((local-table-buf (find-file-noselect file))
yuuji@64 308 (name (symbol-name symbol))
yuuji@64 309 (value (symbol-value symbol)))
yuuji@64 310 (save-excursion
yuuji@64 311 (message "Updating %s dictionary..." (or type "local"))
yuuji@64 312 (set-buffer local-table-buf)
yuuji@64 313 (goto-char (point-max))
yuuji@64 314 (search-backward (concat "(setq " name) nil t)
yuuji@64 315 (delete-region (point) (progn (forward-sexp) (point)))
yuuji@64 316 (delete-blank-lines)
yuuji@64 317 (insert "(setq " name " '(\n")
yuuji@353 318 (mapcar (function (lambda (s)
yuuji@353 319 (insert (format "%s\n" (prin1-to-string s)))))
yuuji@64 320 value)
yuuji@64 321 (insert "))\n\n")
yuuji@64 322 (delete-blank-lines)
yuuji@64 323 (basic-save-buffer)
yuuji@64 324 (kill-buffer local-table-buf)
yuuji@64 325 (message "Updating %s dictionary...Done" (or type "local")))))
yuuji@64 326
yuuji@64 327 ;;;###autoload
yuuji@64 328 (defun YaTeX-define-begend-key-normal (key env &optional map)
yuuji@64 329 "Define short cut YaTeX-make-begin-end key."
yuuji@64 330 (YaTeX-define-key
yuuji@64 331 key
yuuji@64 332 (list 'lambda '(arg) '(interactive "P")
yuuji@64 333 (list 'YaTeX-insert-begin-end env 'arg))
yuuji@64 334 map))
yuuji@64 335
yuuji@64 336 ;;;###autoload
yuuji@64 337 (defun YaTeX-define-begend-region-key (key env &optional map)
yuuji@64 338 "Define short cut YaTeX-make-begin-end-region key."
yuuji@64 339 (YaTeX-define-key key (list 'lambda nil '(interactive)
yuuji@64 340 (list 'YaTeX-insert-begin-end env t)) map))
yuuji@64 341
yuuji@64 342 ;;;###autoload
yuuji@64 343 (defun YaTeX-define-begend-key (key env &optional map)
yuuji@86 344 "Define short cut key for begin type completion.
yuuji@86 345 Define both strokes for normal and region mode.
yuuji@86 346 To customize YaTeX, user should use this function."
yuuji@64 347 (YaTeX-define-begend-key-normal key env map)
yuuji@64 348 (if YaTeX-inhibit-prefix-letter nil
yuuji@64 349 (YaTeX-define-begend-region-key
yuuji@64 350 (concat (upcase (substring key 0 1)) (substring key 1)) env)))
yuuji@64 351
yuuji@23 352 ;;;###autoload
yuuji@23 353 (defun YaTeX-search-active-forward (string cmntrx &optional bound err cnt func)
yuuji@23 354 "Search STRING which is not commented out by CMNTRX.
yuuji@23 355 Optional arguments after BOUND, ERR, CNT are passed literally to search-forward
yuuji@23 356 or search-backward.
yuuji@23 357 Optional sixth argument FUNC changes search-function."
yuuji@49 358 (let ((sfunc (or func 'search-forward)) found md)
yuuji@23 359 (while (and (prog1
yuuji@23 360 (setq found (funcall sfunc string bound err cnt))
yuuji@23 361 (setq md (match-data)))
yuuji@23 362 (or
yuuji@64 363 (and (eq major-mode 'yatex-mode)
yuuji@64 364 (YaTeX-in-verb-p (match-beginning 0)))
yuuji@23 365 (save-excursion
yuuji@72 366 (goto-char (match-beginning 0))
yuuji@23 367 (beginning-of-line)
yuuji@23 368 (re-search-forward cmntrx (match-beginning 0) t)))))
yuuji@23 369 (store-match-data md)
yuuji@69 370 found))
yuuji@23 371
yuuji@23 372 (defun YaTeX-re-search-active-forward (regexp cmntrx &optional bound err cnt)
yuuji@23 373 "Search REGEXP backward which is not commented out by regexp CMNTRX.
yuuji@23 374 See also YaTeX-search-active-forward."
yuuji@69 375 (YaTeX-search-active-forward regexp cmntrx bound err cnt 're-search-forward))
yuuji@69 376
yuuji@23 377 (defun YaTeX-search-active-backward (string cmntrx &optional bound err cnt)
yuuji@23 378 "Search STRING backward which is not commented out by regexp CMNTRX.
yuuji@23 379 See also YaTeX-search-active-forward."
yuuji@69 380 (YaTeX-search-active-forward string cmntrx bound err cnt 'search-backward))
yuuji@69 381
yuuji@23 382 (defun YaTeX-re-search-active-backward (regexp cmntrx &optional bound err cnt)
yuuji@23 383 "Search REGEXP backward which is not commented out by regexp CMNTRX.
yuuji@23 384 See also YaTeX-search-active-forward."
yuuji@69 385 (YaTeX-search-active-forward
yuuji@69 386 regexp cmntrx bound err cnt 're-search-backward))
yuuji@23 387
yuuji@80 388 (defun YaTeX-relative-path-p (path)
yuuji@80 389 "Return non-nil if PATH is not absolute one."
yuuji@80 390 (let ((md (match-data)))
yuuji@80 391 (unwind-protect
yuuji@80 392 (not (string-match "^\\(/\\|[a-z]:\\|\\\\\\).*/" file))
yuuji@80 393 (store-match-data md))))
yuuji@80 394
yuuji@23 395 ;;;###autoload
yuuji@23 396 (defun YaTeX-switch-to-buffer (file &optional setbuf)
yuuji@23 397 "Switch to buffer if buffer exists, find file if not.
yuuji@23 398 Optional second arg SETBUF t make use set-buffer instead of switch-to-buffer."
yuuji@23 399 (interactive "Fswitch to file: ")
yuuji@70 400 (if (bufferp file)
yuuji@70 401 (setq file (buffer-file-name file))
yuuji@80 402 (and (YaTeX-relative-path-p file)
yuuji@70 403 (eq major-mode 'yatex-mode)
yuuji@70 404 YaTeX-search-file-from-top-directory
yuuji@70 405 (save-excursion
yuuji@70 406 (YaTeX-visit-main t)
yuuji@70 407 (setq file (expand-file-name file)))))
yuuji@52 408 (let (buf (hilit-auto-highlight (not setbuf)))
yuuji@52 409 (cond
yuuji@52 410 ((setq buf (get-file-buffer file))
yuuji@52 411 (funcall (if setbuf 'set-buffer 'switch-to-buffer)
yuuji@52 412 (get-file-buffer file))
yuuji@52 413 buf)
yuuji@52 414 ((or YaTeX-create-file-prefix-g (file-exists-p file))
yuuji@52 415 (or ;find-file returns nil but set current-buffer...
yuuji@52 416 (if setbuf (set-buffer (find-file-noselect file))
yuuji@52 417 (find-file file))
yuuji@52 418 (current-buffer)))
yuuji@52 419 (t (message "%s was not found in this directory." file)
yuuji@69 420 nil))))
yuuji@23 421
yuuji@23 422 ;;;###autoload
yuuji@23 423 (defun YaTeX-switch-to-buffer-other-window (file)
yuuji@23 424 "Switch to buffer if buffer exists, find file if not."
yuuji@23 425 (interactive "Fswitch to file: ")
yuuji@70 426 (and (eq major-mode 'yatex-mode)
yuuji@70 427 (stringp file)
yuuji@80 428 (YaTeX-relative-path-p file)
yuuji@70 429 YaTeX-search-file-from-top-directory
yuuji@70 430 (save-excursion
yuuji@70 431 (YaTeX-visit-main t)
yuuji@70 432 (setq file (expand-file-name file))))
yuuji@52 433 (if (bufferp file) (setq file (buffer-file-name file)))
yuuji@52 434 (cond
yuuji@52 435 ((get-file-buffer file)
yuuji@52 436 (switch-to-buffer-other-window (get-file-buffer file))
yuuji@52 437 t)
yuuji@52 438 ((or YaTeX-create-file-prefix-g (file-exists-p file))
yuuji@52 439 (find-file-other-window file) t)
yuuji@52 440 (t (message "%s was not found in this directory." file)
yuuji@69 441 nil)))
yuuji@23 442
yuuji@70 443 (defun YaTeX-get-file-buffer (file)
yuuji@70 444 "Return the FILE's buffer.
yuuji@70 445 Base directory is that of main file or current directory."
yuuji@70 446 (let (dir main (cdir default-directory))
yuuji@70 447 (or (and (eq major-mode 'yatex-mode)
yuuji@70 448 YaTeX-search-file-from-top-directory
yuuji@70 449 (save-excursion
yuuji@70 450 (YaTeX-visit-main t)
yuuji@70 451 (get-file-buffer file)))
yuuji@70 452 (get-file-buffer file))))
yuuji@70 453
yuuji@23 454 (defun YaTeX-replace-format-sub (string format repl)
yuuji@23 455 (let ((beg (or (string-match (concat "^\\(%" format "\\)") string)
yuuji@23 456 (string-match (concat "[^%]\\(%" format "\\)") string)))
yuuji@23 457 (len (length format)))
yuuji@23 458 (if (null beg) string ;no conversion
yuuji@23 459 (concat
yuuji@70 460 (substring string 0 (match-beginning 1)) (or repl "")
yuuji@69 461 (substring string (match-end 1))))))
yuuji@23 462
yuuji@23 463 ;;;###autoload
yuuji@23 464 (defun YaTeX-replace-format (string format repl)
yuuji@23 465 "In STRING, replace first appearance of FORMAT to REPL as if
yuuji@23 466 function `format' does. FORMAT does not contain `%'"
yuuji@80 467 (let ((ans string) (case-fold-search nil))
yuuji@23 468 (while (not (string=
yuuji@23 469 ans (setq string (YaTeX-replace-format-sub ans format repl))))
yuuji@23 470 (setq ans string))
yuuji@69 471 string))
yuuji@23 472
yuuji@23 473 ;;;###autoload
yuuji@70 474 (defun YaTeX-replace-formats (string replace-list)
yuuji@70 475 (let ((list replace-list))
yuuji@70 476 (while list
yuuji@70 477 (setq string (YaTeX-replace-format
yuuji@70 478 string (car (car list)) (cdr (car list)))
yuuji@70 479 list (cdr list)))
yuuji@70 480 string))
yuuji@70 481
yuuji@70 482 ;;;###autoload
yuuji@23 483 (defun YaTeX-replace-format-args (string &rest args)
yuuji@23 484 "Translate the argument mark #1, #2, ... #n in the STRING into the
yuuji@23 485 corresponding real arguments ARGS."
yuuji@23 486 (let ((argp 1))
yuuji@23 487 (while args
yuuji@23 488 (setq string
yuuji@23 489 (YaTeX-replace-format string (int-to-string argp) (car args)))
yuuji@23 490 (setq args (cdr args) argp (1+ argp))))
yuuji@69 491 string)
yuuji@23 492
yuuji@23 493 ;;;###autoload
yuuji@23 494 (defun rindex (string char)
yuuji@226 495 "Return the last position of STRING where character CHAR found."
yuuji@23 496 (let ((pos (1- (length string)))(index -1))
yuuji@174 497 (catch 'rindex
yuuji@174 498 (while (>= pos 0)
yuuji@174 499 (cond
yuuji@174 500 ((= (aref string pos) char)
yuuji@174 501 (throw 'rindex pos))
yuuji@174 502 (t (setq pos (1- pos))))))))
yuuji@64 503
yuuji@64 504 ;;;###autoload
yuuji@64 505 (defun point-beginning-of-line ()
yuuji@64 506 (save-excursion (beginning-of-line)(point)))
yuuji@64 507
yuuji@64 508 ;;;###autoload
yuuji@64 509 (defun point-end-of-line ()
yuuji@64 510 (save-excursion (end-of-line)(point)))
yuuji@64 511
yuuji@354 512 (defun YaTeX-showup-buffer-bottom-most (x) (nth 3 (window-edges x)))
yuuji@23 513 ;;;###autoload
yuuji@23 514 (defun YaTeX-showup-buffer (buffer &optional func select)
yuuji@23 515 "Make BUFFER show up in certain window (but current window)
yuuji@23 516 that gives the maximum value by the FUNC. FUNC should take an argument
yuuji@23 517 of its window object. Non-nil for optional third argument SELECT selects
yuuji@49 518 that window. This function never selects minibuffer window."
yuuji@86 519 (or (and (if (and YaTeX-emacs-19 select window-system)
yuuji@47 520 (get-buffer-window buffer t)
yuuji@47 521 (get-buffer-window buffer))
yuuji@47 522 (progn
yuuji@47 523 (if select
yuuji@51 524 (goto-buffer-window buffer))
yuuji@47 525 t))
yuuji@23 526 (let ((window (selected-window))
yuuji@23 527 (wlist (YaTeX-window-list)) win w (x 0))
yuuji@23 528 (cond
yuuji@23 529 ((> (length wlist) 2)
yuuji@23 530 (if func
yuuji@23 531 (while wlist
yuuji@23 532 (setq w (car wlist))
yuuji@23 533 (if (and (not (eq window w))
yuuji@23 534 (> (funcall func w) x))
yuuji@23 535 (setq win w x (funcall func w)))
yuuji@23 536 (setq wlist (cdr wlist)))
yuuji@23 537 (setq win (get-lru-window)))
yuuji@23 538 (select-window win)
yuuji@23 539 (switch-to-buffer buffer)
yuuji@23 540 (or select (select-window window)))
yuuji@23 541 ((= (length wlist) 2)
yuuji@49 542 ;(other-window 1);This does not work properly on Emacs-19
yuuji@49 543 (select-window (get-lru-window))
yuuji@23 544 (switch-to-buffer buffer)
yuuji@354 545 (if (< (window-height) (/ YaTeX-default-pop-window-height 2))
yuuji@354 546 (enlarge-window (- YaTeX-default-pop-window-height
yuuji@354 547 (window-height))))
yuuji@23 548 (or select (select-window window)))
yuuji@23 549 (t ;if one-window
yuuji@23 550 (cond
yuuji@86 551 ((and YaTeX-emacs-19 window-system (get-buffer-window buffer t))
yuuji@47 552 nil) ;if found in other frame
yuuji@23 553 (YaTeX-default-pop-window-height
yuuji@51 554 (split-window-calculate-height YaTeX-default-pop-window-height)
yuuji@59 555 ;;(pop-to-buffer buffer) ;damn! emacs-19.30
yuuji@59 556 (select-window (next-window nil 1))
yuuji@59 557 (switch-to-buffer (get-buffer-create buffer))
yuuji@23 558 (or select (select-window window)))
yuuji@23 559 (t nil)))
yuuji@69 560 ))))
yuuji@69 561
yuuji@69 562 (cond
yuuji@69 563 ((fboundp 'screen-height)
yuuji@69 564 (fset 'YaTeX-screen-height 'screen-height)
yuuji@182 565 (fset 'YaTeX-screen-width 'screen-width)
yuuji@182 566 (fset 'YaTeX-set-screen-height 'set-screen-height)
yuuji@182 567 (fset 'YaTeX-set-screen-width 'set-screen-width))
yuuji@69 568 ((fboundp 'frame-height)
yuuji@69 569 (fset 'YaTeX-screen-height 'frame-height)
yuuji@182 570 (fset 'YaTeX-screen-width 'frame-width)
yuuji@182 571 (fset 'YaTeX-set-screen-height 'set-frame-height)
yuuji@182 572 (fset 'YaTeX-set-screen-width 'set-frame-width))
yuuji@182 573 (t (error "I don't know how to run YaTeX on this Emacs...")))
yuuji@23 574
yuuji@23 575 ;;;###autoload
yuuji@51 576 (defun split-window-calculate-height (height)
yuuji@51 577 "Split current window wight specified HEIGHT.
yuuji@59 578 If HEIGHT is number, make a new window that has HEIGHT lines.
yuuji@59 579 If HEIGHT is string, make a new window that occupies HEIGT % of screen height.
yuuji@51 580 Otherwise split window conventionally."
yuuji@59 581 (if (one-window-p t)
yuuji@51 582 (split-window
yuuji@51 583 (selected-window)
yuuji@51 584 (max
yuuji@51 585 (min
yuuji@69 586 (- (YaTeX-screen-height)
yuuji@59 587 (if (numberp height)
yuuji@59 588 (+ height 2)
yuuji@69 589 (/ (* (YaTeX-screen-height)
yuuji@451 590 (YaTeX-str2int height))
yuuji@51 591 100)))
yuuji@69 592 (- (YaTeX-screen-height) window-min-height 1))
yuuji@69 593 window-min-height))))
yuuji@51 594
yuuji@51 595 ;;;###autoload
yuuji@23 596 (defun YaTeX-window-list ()
yuuji@23 597 (let*((curw (selected-window)) (win curw) (wlist (list curw)))
yuuji@23 598 (while (not (eq curw (setq win (next-window win))))
yuuji@23 599 (or (eq win (minibuffer-window))
yuuji@23 600 (setq wlist (cons win wlist))))
yuuji@69 601 wlist))
yuuji@23 602
yuuji@72 603 (if YaTeX-emacs-21
yuuji@72 604 ;; Emacs-21's next-window returns other frame's window even if called
yuuji@72 605 ;; with argument ALL-FRAMES nil, when called from minibuffer context.
yuuji@72 606 ;; Therefore, check frame identity here.
yuuji@72 607 (defun YaTeX-window-list ()
yuuji@72 608 (let*((curw (selected-window)) (win curw) (wlist (list curw))
yuuji@72 609 (curf (window-frame curw)))
yuuji@72 610 (while (and (not (eq curw (setq win (next-window win))))
yuuji@72 611 (eq curf (window-frame win)))
yuuji@72 612 (or (eq win (minibuffer-window))
yuuji@72 613 (setq wlist (cons win wlist))))
yuuji@72 614 wlist)))
yuuji@72 615
yuuji@23 616 ;;;###autoload
yuuji@23 617 (defun substitute-all-key-definition (olddef newdef keymap)
yuuji@23 618 "Replace recursively OLDDEF with NEWDEF for any keys in KEYMAP now
yuuji@23 619 defined as OLDDEF. In other words, OLDDEF is replaced with NEWDEF
yuuji@23 620 where ever it appears."
yuuji@68 621 (if YaTeX-emacs-19
yuuji@68 622 (substitute-key-definition olddef newdef keymap global-map)
yuuji@68 623 (mapcar
yuuji@68 624 (function (lambda (key) (define-key keymap key newdef)))
yuuji@68 625 (where-is-internal olddef keymap))))
yuuji@23 626
yuuji@23 627 ;;;###autoload
yuuji@23 628 (defun YaTeX-match-string (n &optional m)
yuuji@23 629 "Return (buffer-substring (match-beginning n) (match-beginning m))."
yuuji@23 630 (if (match-beginning n)
yuuji@80 631 (YaTeX-buffer-substring (match-beginning n)
yuuji@69 632 (match-end (or m n)))))
yuuji@23 633
yuuji@23 634 ;;;###autoload
yuuji@23 635 (defun YaTeX-minibuffer-complete ()
yuuji@49 636 "Complete in minibuffer.
yuuji@51 637 If the symbol 'delim is bound and is string, its value is assumed to be
yuuji@49 638 the character class of delimiters. Completion will be performed on
yuuji@51 639 the last field separated by those delimiters.
yuuji@51 640 If the symbol 'quick is bound and is 't, when the try-completion results
yuuji@51 641 in t, exit minibuffer immediately."
yuuji@23 642 (interactive)
yuuji@72 643 (save-restriction
yuuji@72 644 (narrow-to-region
yuuji@72 645 (if (fboundp 'field-beginning) (field-beginning (point-max)) (point-min))
yuuji@72 646 (point-max))
yuuji@72 647 (let ((md (match-data)) beg word compl
yuuji@72 648 (quick (and (boundp 'quick) (eq quick t)))
yuuji@72 649 (displist ;function to display completion-list
yuuji@72 650 (function
yuuji@72 651 (lambda ()
yuuji@72 652 (with-output-to-temp-buffer "*Completions*"
yuuji@72 653 (display-completion-list
yuuji@72 654 (all-completions word minibuffer-completion-table)))))))
yuuji@72 655 (setq beg (if (and (boundp 'delim) (stringp delim))
yuuji@72 656 (save-excursion
yuuji@72 657 (skip-chars-backward (concat "^" delim))
yuuji@72 658 (point))
yuuji@72 659 (point-min))
yuuji@72 660 word (buffer-substring beg (point-max))
yuuji@72 661 compl (try-completion word minibuffer-completion-table))
yuuji@72 662 (cond
yuuji@72 663 ((eq compl t)
yuuji@72 664 (if quick (exit-minibuffer)
yuuji@72 665 (let ((p (point)) (max (point-max)))
yuuji@72 666 (unwind-protect
yuuji@72 667 (progn
yuuji@72 668 (goto-char max)
yuuji@72 669 (insert " [Sole completion]")
yuuji@72 670 (goto-char p)
yuuji@72 671 (sit-for 1))
yuuji@72 672 (delete-region max (point-max))
yuuji@72 673 (goto-char p)))))
yuuji@72 674 ((eq compl nil)
yuuji@72 675 (ding)
yuuji@72 676 (save-excursion
yuuji@72 677 (let (p)
yuuji@72 678 (unwind-protect
yuuji@72 679 (progn
yuuji@72 680 (goto-char (setq p (point-max)))
yuuji@72 681 (insert " [No match]")
yuuji@72 682 (goto-char p)
yuuji@72 683 (sit-for 2))
yuuji@72 684 (delete-region p (point-max))))))
yuuji@72 685 ((string= compl word)
yuuji@72 686 (funcall displist))
yuuji@72 687 (t (delete-region beg (point-max))
yuuji@72 688 (insert compl)
yuuji@72 689 (if quick
yuuji@72 690 (if (eq (try-completion compl minibuffer-completion-table) t)
yuuji@72 691 (exit-minibuffer)
yuuji@72 692 (funcall displist)))))
yuuji@72 693 (store-match-data md))))
yuuji@23 694
yuuji@51 695 (defun YaTeX-minibuffer-quick-complete ()
yuuji@51 696 "Set 'quick to 't and call YaTeX-minibuffer-complete.
yuuji@51 697 See documentation of YaTeX-minibuffer-complete."
yuuji@51 698 (interactive)
yuuji@51 699 (let ((quick t))
yuuji@51 700 (self-insert-command 1)
yuuji@51 701 (YaTeX-minibuffer-complete)))
yuuji@51 702
yuuji@168 703 (defun YaTeX-yatex-buffer-list ()
yuuji@168 704 (save-excursion
yuuji@168 705 (delq nil (mapcar (function (lambda (buf)
yuuji@168 706 (set-buffer buf)
yuuji@168 707 (if (eq major-mode 'yatex-mode) buf)))
yuuji@168 708 (buffer-list)))))
yuuji@168 709
yuuji@51 710 (defun foreach-buffers (pattern job)
yuuji@51 711 "For each buffer which matches with PATTERN, do JOB."
yuuji@51 712 (let ((list (buffer-list)))
yuuji@51 713 (save-excursion
yuuji@51 714 (while list
yuuji@51 715 (set-buffer (car list))
yuuji@51 716 (if (or (and (stringp pattern)
yuuji@51 717 (buffer-file-name)
yuuji@51 718 (string-match pattern (buffer-file-name)))
yuuji@51 719 (and (symbolp pattern) major-mode (eq major-mode pattern)))
yuuji@51 720 (eval job))
yuuji@69 721 (setq list (cdr list))))))
yuuji@51 722
yuuji@51 723 (defun goto-buffer-window (buffer)
yuuji@51 724 "Select window which is bound to BUFFER.
yuuji@51 725 If no such window exist, switch to buffer BUFFER."
yuuji@52 726 (interactive "BGoto buffer: ")
yuuji@51 727 (if (stringp buffer)
yuuji@51 728 (setq buffer (or (get-file-buffer buffer) (get-buffer buffer))))
yuuji@51 729 (if (get-buffer buffer)
yuuji@51 730 (cond
yuuji@51 731 ((get-buffer-window buffer)
yuuji@51 732 (select-window (get-buffer-window buffer)))
yuuji@51 733 ((and YaTeX-emacs-19 (get-buffer-window buffer t))
yuuji@51 734 (let*((win (get-buffer-window buffer t))
yuuji@51 735 (frame (window-frame win)))
yuuji@51 736 (select-frame frame)
yuuji@51 737 (raise-frame frame)
yuuji@51 738 (focus-frame frame)
yuuji@51 739 (select-window win)
yuuji@51 740 (set-mouse-position frame 0 0)
yuuji@51 741 (and (featurep 'windows) (fboundp 'win:adjust-window)
yuuji@51 742 (win:adjust-window))))
yuuji@54 743 ((and (featurep 'windows) (fboundp 'win:get-buffer-window)
yuuji@56 744 (let ((w (win:get-buffer-window buffer)))
yuuji@56 745 (and w (win:switch-window w))))
yuuji@54 746 (select-window (get-buffer-window buffer)))
yuuji@69 747 (t (switch-to-buffer buffer)))))
yuuji@51 748
yuuji@51 749 ;; Here starts the functions which support gmhist-vs-Emacs19 compatible
yuuji@51 750 ;; reading with history.
yuuji@51 751 ;;;###autoload
yuuji@51 752 (defun completing-read-with-history
yuuji@51 753 (prompt table &optional predicate must-match initial hsym)
yuuji@51 754 "Completing read with general history: gmhist, Emacs-19."
yuuji@51 755 (let ((minibuffer-history
yuuji@51 756 (or (symbol-value hsym)
yuuji@51 757 (and (boundp 'minibuffer-history) minibuffer-history)))
yuuji@51 758 (minibuffer-history-symbol (or hsym 'minibuffer-history)))
yuuji@51 759 (prog1
yuuji@51 760 (if (fboundp 'completing-read-with-history-in)
yuuji@51 761 (completing-read-with-history-in
yuuji@51 762 minibuffer-history-symbol prompt table predicate must-match initial)
yuuji@393 763 (save-excursion ;work around to avoid cursor warp
yuuji@393 764 (completing-read prompt table predicate must-match initial)))
yuuji@51 765 (if (and YaTeX-emacs-19 hsym) (set hsym minibuffer-history)))))
yuuji@51 766
yuuji@51 767 ;;;###autoload
yuuji@51 768 (defun read-from-minibuffer-with-history (prompt &optional init map read hsym)
yuuji@51 769 "Read from minibuffer with general history: gmhist, Emacs-19."
yuuji@51 770 (cond
yuuji@51 771 (YaTeX-emacs-19
yuuji@393 772 (save-excursion ;work around to avoid cursor warp
yuuji@393 773 (read-from-minibuffer prompt init map read hsym)))
yuuji@51 774 (t
yuuji@51 775 (let ((minibuffer-history-symbol hsym))
yuuji@51 776 (read-from-minibuffer prompt init map read)))))
yuuji@51 777
yuuji@51 778 ;;;###autoload
yuuji@51 779 (defun read-string-with-history (prompt &optional init hsym)
yuuji@51 780 "Read string with history: gmhist(Emacs-18) and Emacs-19."
yuuji@51 781 (cond
yuuji@51 782 (YaTeX-emacs-19
yuuji@393 783 (save-excursion ;work around to avoid cursor warp
yuuji@393 784 (read-from-minibuffer prompt init minibuffer-local-map nil hsym)))
yuuji@51 785 ((featurep 'gmhist-mh)
yuuji@51 786 (read-with-history-in hsym prompt init))
yuuji@51 787 (t (read-string prompt init))))
yuuji@23 788
yuuji@234 789 (defvar YaTeX-skip-next-reader-char ?\C-j)
yuuji@237 790 (defun YaTeX-read-string-or-skip (&rest args)
yuuji@237 791 "Read string, or skip if last input char is \C-j."
yuuji@293 792 (if (equal (if (boundp 'last-input-event) last-input-event last-input-char)
yuuji@293 793 YaTeX-skip-next-reader-char)
yuuji@237 794 ""
yuuji@393 795 (save-excursion ;work around to avoid cursor warp
yuuji@393 796 (apply 'read-string args))))
yuuji@234 797
yuuji@244 798 (defun YaTeX-completing-read-or-skip (&rest args)
yuuji@244 799 "Do completing-read, or skip if last input char is \C-j."
yuuji@293 800 (if (equal (if (boundp 'last-input-event) last-input-event last-input-char)
yuuji@293 801 YaTeX-skip-next-reader-char)
yuuji@244 802 ""
yuuji@393 803 (save-excursion ;work around to avoid cursor warp
yuuji@393 804 (apply 'completing-read args))))
yuuji@244 805
yuuji@69 806 ;;;###autoload
yuuji@69 807 (fset 'YaTeX-rassoc
yuuji@69 808 (if (and nil (fboundp 'rassoc) (subrp (symbol-function 'rassoc)))
yuuji@69 809 (symbol-function 'rassoc)
yuuji@70 810 (function
yuuji@70 811 (lambda (key list)
yuuji@70 812 (let ((l list))
yuuji@70 813 (catch 'found
yuuji@70 814 (while l
yuuji@70 815 (if (equal key (cdr (car l)))
yuuji@70 816 (throw 'found (car l)))
yuuji@70 817 (setq l (cdr l)))))))))
yuuji@70 818
yuuji@354 819 (defun YaTeX-set-file-coding-system (code coding)
yuuji@354 820 "Set current buffer's coding system according to symbol."
yuuji@354 821 (cond ((null code)
yuuji@354 822 nil)
yuuji@354 823 ((boundp 'MULE)
yuuji@354 824 (set-file-coding-system coding))
yuuji@354 825 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system))
yuuji@354 826 (setq buffer-file-coding-system
yuuji@354 827 (or (and (fboundp 'set-auto-coding) buffer-file-name
yuuji@354 828 (save-excursion
yuuji@354 829 (goto-char (point-min))
yuuji@354 830 (set-auto-coding buffer-file-name (buffer-size))))
yuuji@354 831 coding)))
yuuji@354 832 ((featurep 'mule)
yuuji@354 833 (set-file-coding-system coding))
yuuji@354 834 ((boundp 'NEMACS)
yuuji@354 835 (make-local-variable 'kanji-fileio-code)
yuuji@354 836 (setq kanji-fileio-code code))))
yuuji@354 837
yuuji@70 838 (defun YaTeX-insert-file-contents (file visit &optional beg end)
yuuji@70 839 (cond
yuuji@72 840 ((and (string< "19" emacs-version) (not (featurep 'xemacs)))
yuuji@70 841 (insert-file-contents file visit beg end))
yuuji@77 842 ((string-match "unix\\|linux" (symbol-name system-type))
yuuji@70 843 (let ((default-process-coding-system
yuuji@72 844 (and (boundp '*noconv*) (list '*noconv*)))
yuuji@72 845 (file-coding-system (and (boundp '*noconv*) '*noconv*))
yuuji@70 846 kanji-fileio-code
yuuji@70 847 (default-process-kanji-code 0))
yuuji@70 848 (call-process shell-file-name file (current-buffer) nil
yuuji@70 849 (or (and (boundp 'shell-command-option)
yuuji@70 850 shell-command-option)
yuuji@70 851 "-c")
yuuji@77 852 (format "dd bs=1 count=%d | tail -c +%d" end beg))))
yuuji@70 853 (t (insert-file-contents file))))
yuuji@70 854
yuuji@70 855 (defun YaTeX-split-string (str &optional sep null)
yuuji@70 856 "Split string STR by every occurrence of SEP(regexp).
yuuji@70 857 If the optional second argument SEP is nil, it defaults to \"[ \f\t\n\r\v]+\".
yuuji@70 858 Do not include null string by default. Non-nil for optional third argument
yuuji@70 859 NULL includes null string in a list."
yuuji@70 860 (let ((sep (or sep "[ \f\t\n\r\v]+"))
yuuji@70 861 list m)
yuuji@70 862 (while str
yuuji@70 863 (if (setq m (string-match sep str))
yuuji@70 864 (progn
yuuji@70 865 (if (or (> m 0) null)
yuuji@70 866 (setq list (cons (substring str 0 m) list)))
yuuji@70 867 (setq str (substring str (match-end 0))))
yuuji@70 868 (if (or null (string< "" str))
yuuji@70 869 (setq list (cons str list)))
yuuji@70 870 (setq str nil)))
yuuji@70 871 (nreverse list)))
yuuji@69 872
yuuji@73 873 ;;;###autoload
yuuji@73 874 (defun YaTeX-delete1 (elt list)
yuuji@73 875 "Delete"
yuuji@73 876 (let (e)
yuuji@73 877 (while (setq e (YaTeX-member elt list))
yuuji@73 878 (setq list (delq (car e) list))))
yuuji@73 879 list)
yuuji@73 880 (if (fboundp 'delete)
yuuji@73 881 (fset 'YaTeX-delete (symbol-function 'delete))
yuuji@73 882 (fset 'YaTeX-delete (symbol-function 'YaTeX-delete1)))
yuuji@73 883
yuuji@73 884 (defun YaTeX-member1 (elt list)
yuuji@73 885 (catch 'found
yuuji@73 886 (while list
yuuji@73 887 (if (equal elt (car list))
yuuji@73 888 (throw 'found list))
yuuji@73 889 (setq list (cdr list)))))
yuuji@73 890
yuuji@73 891 (if (and (fboundp 'member) (subrp (symbol-function 'member)))
yuuji@73 892 (fset 'YaTeX-member (symbol-function 'member))
yuuji@73 893 (fset 'YaTeX-member (symbol-function 'YaTeX-member1)))
yuuji@73 894
yuuji@53 895 ;;;
yuuji@53 896 ;; Interface function for windows.el
yuuji@53 897 ;;;
yuuji@53 898 ;;;###autoload
yuuji@290 899 (fset 'YaTeX-last-key
yuuji@290 900 (if (fboundp 'win:last-key)
yuuji@290 901 'win:last-key
yuuji@353 902 (function (lambda () (if (boundp 'last-command-char)
yuuji@353 903 last-command-char
yuuji@353 904 last-command-event)))))
yuuji@53 905 (defun YaTeX-switch-to-window ()
yuuji@53 906 "Switch to windows.el's window decided by last pressed key."
yuuji@53 907 (interactive)
yuuji@53 908 (or (featurep 'windows) (error "Why don't you use `windows.el'?"))
yuuji@290 909 (win-switch-to-window 1 (- (YaTeX-last-key) win:base-key)))
yuuji@290 910
yuuji@53 911
yuuji@64 912 ;;;###autoload
yuuji@138 913 (defun YaTeX-command-to-string (cmd)
yuuji@138 914 (if (fboundp 'shell-command-to-string)
yuuji@138 915 (funcall 'shell-command-to-string cmd)
yuuji@138 916 (let ((tbuf " *tmpout*"))
yuuji@138 917 (if (get-buffer-create tbuf) (kill-buffer tbuf))
yuuji@138 918 (let ((standard-output (get-buffer-create tbuf)))
yuuji@138 919 (unwind-protect
yuuji@138 920 (save-excursion
yuuji@138 921 (call-process
yuuji@138 922 shell-file-name nil tbuf nil YaTeX-shell-command-option cmd)
yuuji@138 923 (set-buffer tbuf)
yuuji@138 924 (buffer-string))
yuuji@138 925 (kill-buffer tbuf))))))
yuuji@138 926
yuuji@372 927 ;;; (defun YaTeX-executable-find(cmd)...)
yuuji@372 928 (fset 'YaTeX-executable-find
yuuji@372 929 (if (fboundp 'executable-find)
yuuji@372 930 'executable-find
yuuji@372 931 (function (lambda (cmd)
yuuji@372 932 (let ((list exec-path) path)
yuuji@372 933 (catch 'exec
yuuji@372 934 (while list
yuuji@372 935 (if (file-executable-p
yuuji@372 936 (setq path (expand-file-name cmd (car list))))
yuuji@372 937 (throw 'exec path))
yuuji@372 938 (setq list (cdr list)))))))))
yuuji@372 939
yuuji@138 940 ;;;###autoload
yuuji@64 941 (defun YaTeX-reindent (col)
yuuji@64 942 "Remove current indentation and reindento to COL column."
yuuji@64 943 (save-excursion
yuuji@64 944 (beginning-of-line)
yuuji@64 945 (skip-chars-forward " \t")
yuuji@64 946 (if (/= col (current-column))
yuuji@64 947 (progn
yuuji@64 948 (delete-region (point) (progn (beginning-of-line) (point)))
yuuji@64 949 (indent-to col))))
yuuji@64 950 (skip-chars-forward " \t" (point-end-of-line)))
yuuji@64 951
yuuji@64 952 (defun YaTeX-inner-environment (&optional quick)
yuuji@64 953 "Return current inner-most environment.
yuuji@64 954 Non-nil for optional argument QUICK restricts search bound to most
yuuji@64 955 recent sectioning command. Matching point is stored to property 'point
yuuji@64 956 of 'YaTeX-inner-environment, which can be referred by
yuuji@64 957 (get 'YaTeX-inner-environment 'point)."
yuuji@73 958 (put 'YaTeX-inner-environment 'point (point-min))
yuuji@73 959 (put 'YaTeX-inner-environment 'indent 0)
yuuji@64 960 (let*((nest 0)
yuuji@64 961 (beg (YaTeX-replace-format-args
yuuji@64 962 (regexp-quote YaTeX-struct-begin)
yuuji@64 963 ;YaTeX-struct-begin ;=== TENTATIVE!! ==
yuuji@64 964 YaTeX-struct-name-regexp
yuuji@64 965 (if (eq major-mode 'yahtml-mode) "\\s *.*" "")
yuuji@64 966 ""))
yuuji@64 967 (end (YaTeX-replace-format-args
yuuji@64 968 (regexp-quote YaTeX-struct-end)
yuuji@64 969 YaTeX-struct-name-regexp "" ""))
yuuji@64 970 (begend (concat "\\(" beg "\\)\\|\\(" end "\\)"))
yuuji@64 971 bound m0
yuuji@64 972 (htmlp (eq major-mode 'yahtml-mode))
yuuji@64 973 (open
yuuji@64 974 (concat "^" (or (cdr (assq major-mode '((yahtml-mode . "<")))) "{")))
yuuji@64 975 (close
yuuji@64 976 (concat "^"
yuuji@64 977 (or (cdr(assq major-mode '((yahtml-mode . "\n\t >")))) "}"))))
yuuji@64 978 (save-excursion
yuuji@64 979 (if quick
yuuji@64 980 (setq bound
yuuji@64 981 (save-excursion
yuuji@64 982 (if htmlp
yuuji@64 983 ;;(re-search-backward YaTeX-sectioning-regexp nil 1)
yuuji@73 984 ;;(goto-char (point-min)) ;Is this enough? 97/6/26
yuuji@73 985 (re-search-backward yahtml-indentation-boundary nil 1)
yuuji@64 986 (YaTeX-re-search-active-backward
yuuji@64 987 (concat YaTeX-ec-regexp
yuuji@64 988 "\\(" YaTeX-sectioning-regexp "\\)\\*?{")
yuuji@64 989 YaTeX-comment-prefix nil 1))
yuuji@64 990 (or (bobp) (end-of-line))
yuuji@64 991 (point))))
yuuji@64 992 (if (catch 'begin
yuuji@64 993 (if (and (numberp bound) (< (point) bound)) (throw 'begin nil))
yuuji@64 994 (while (YaTeX-re-search-active-backward
yuuji@64 995 begend YaTeX-comment-prefix bound t)
yuuji@64 996 (setq m0 (match-beginning 0))
yuuji@64 997 (if (looking-at end) ;;(match-beginning 2)
yuuji@64 998 (setq nest (1+ nest))
yuuji@64 999 (setq nest (1- nest)))
yuuji@64 1000 (if (< nest 0)
yuuji@64 1001 (progn
yuuji@64 1002 (put 'YaTeX-inner-environment 'point m0)
yuuji@64 1003 (goto-char m0)
yuuji@64 1004 (put 'YaTeX-inner-environment 'indent (current-column))
yuuji@64 1005 (throw 'begin t)))))
yuuji@187 1006 (YaTeX-buffer-substring
yuuji@64 1007 (progn (skip-chars-forward open) (1+ (point)))
yuuji@69 1008 (progn (skip-chars-forward close) (point)))))))
yuuji@64 1009
yuuji@392 1010 (defun YaTeX-in-environment-p (env)
yuuji@392 1011 "Return if current LaTeX environment is ENV.
yuuji@392 1012 ENV is given in the form of environment's name or its list."
yuuji@392 1013 (let ((md (match-data)) (nest 0) p envrx)
yuuji@392 1014 (cond
yuuji@392 1015 ((atom env)
yuuji@392 1016 (setq envrx
yuuji@392 1017 (concat "\\("
yuuji@392 1018 (regexp-quote
yuuji@392 1019 (YaTeX-replace-format-args
yuuji@392 1020 YaTeX-struct-begin env "" ""))
yuuji@392 1021 "\\>\\)\\|\\("
yuuji@392 1022 (regexp-quote
yuuji@392 1023 (YaTeX-replace-format-args
yuuji@392 1024 YaTeX-struct-end env "" ""))
yuuji@392 1025 "\\)"))
yuuji@392 1026 (save-excursion
yuuji@392 1027 (setq p (catch 'open
yuuji@392 1028 (while (YaTeX-re-search-active-backward
yuuji@392 1029 envrx YaTeX-comment-prefix nil t)
yuuji@392 1030 (if (match-beginning 2)
yuuji@392 1031 (setq nest (1+ nest))
yuuji@392 1032 (setq nest (1- nest)))
yuuji@392 1033 (if (< nest 0)
yuuji@392 1034 (throw 'open (cons env (match-beginning 0)))))))))
yuuji@392 1035 ((listp env)
yuuji@392 1036 (setq p
yuuji@392 1037 (or (YaTeX-in-environment-p (car env))
yuuji@392 1038 (and (cdr env) (YaTeX-in-environment-p (cdr env)))))))
yuuji@392 1039 (store-match-data md)
yuuji@392 1040 p;(or p (YaTeX-in-verb-p (match-beginning 0)))
yuuji@392 1041 ))
yuuji@392 1042
yuuji@392 1043 (defun YaTeX-quick-in-environment-p (env)
yuuji@392 1044 "Check quickly but unsure if current environment is ENV.
yuuji@392 1045 ENV is given in the form of environment's name or its list.
yuuji@392 1046 This function returns correct result only if ENV is NOT nested."
yuuji@392 1047 (save-excursion
yuuji@392 1048 (let ((md (match-data)) m0 (p (point)) rc clfound)
yuuji@392 1049 (cond
yuuji@392 1050 ((listp env)
yuuji@392 1051 (or (YaTeX-quick-in-environment-p (car env))
yuuji@392 1052 (and (cdr env) (YaTeX-quick-in-environment-p (cdr env)))))
yuuji@392 1053 (t
yuuji@392 1054 (unwind-protect
yuuji@392 1055 (if (prog1
yuuji@392 1056 (YaTeX-search-active-backward
yuuji@392 1057 (YaTeX-replace-format-args YaTeX-struct-begin env "" "")
yuuji@392 1058 YaTeX-comment-prefix nil t)
yuuji@392 1059 (setq m0 (match-beginning 0)))
yuuji@392 1060 (if (YaTeX-search-active-forward
yuuji@392 1061 (YaTeX-replace-format-args
yuuji@392 1062 YaTeX-struct-end env)
yuuji@392 1063 YaTeX-comment-prefix p t nil)
yuuji@392 1064 nil ;if \end{env} found, return nil
yuuji@392 1065 (cons env m0))) ;else, return meaningful values
yuuji@392 1066 (store-match-data md)))))))
yuuji@392 1067
yuuji@451 1068 (defun YaTeX-goto-corresponding-environment (&optional allow-mismatch noerr bg)
yuuji@73 1069 "Go to corresponding begin/end enclosure.
yuuji@73 1070 Optional argument ALLOW-MISMATCH allows mismatch open/clese. Use this
yuuji@73 1071 for \left(, \right).
yuuji@73 1072 Optional third argument NOERR causes no error for unballanced environment."
yuuji@73 1073 (interactive)
yuuji@73 1074 (if (not (YaTeX-on-begin-end-p)) nil
yuuji@73 1075 (let ((p (match-end 0)) b0 b1 env (nest 0) regexp re-s (op (point))
yuuji@73 1076 (m0 (match-beginning 0)) ;whole matching
yuuji@73 1077 (m1 (match-beginning 1)) ;environment in \begin{}
yuuji@73 1078 (m2 (match-beginning 2)) ;environment in \end{}
yuuji@73 1079 (m3 (match-beginning 3))) ;environment in \[ \] \( \)
yuuji@451 1080 ;(setq env (regexp-quote (buffer-substring p (match-beginning 0))))
yuuji@73 1081 (if (cond
yuuji@73 1082 (m1 ;if begin{xxx}
yuuji@73 1083 (setq env
yuuji@73 1084 (if allow-mismatch YaTeX-struct-name-regexp
yuuji@73 1085 (regexp-quote (buffer-substring m1 (match-end 1)))))
yuuji@451 1086 ; (setq regexp (concat "\\(\\\\end{" env "}\\)\\|"
yuuji@451 1087 ; "\\(\\\\begin{" env "}\\)"))
yuuji@73 1088 (setq regexp
yuuji@73 1089 (concat
yuuji@73 1090 "\\("
yuuji@73 1091 (YaTeX-replace-format-args
yuuji@73 1092 (regexp-quote YaTeX-struct-end) env "" "")
yuuji@73 1093 "\\)\\|\\("
yuuji@73 1094 (YaTeX-replace-format-args
yuuji@73 1095 (regexp-quote YaTeX-struct-begin) env "" "")
yuuji@73 1096 "\\)"))
yuuji@73 1097 (setq re-s 're-search-forward))
yuuji@73 1098 (m2 ;if end{xxx}
yuuji@73 1099 (setq env
yuuji@73 1100 (if allow-mismatch YaTeX-struct-name-regexp
yuuji@73 1101 (regexp-quote (buffer-substring m2 (match-end 2)))))
yuuji@451 1102 ; (setq regexp (concat "\\(\\\\begin{" env "}\\)\\|"
yuuji@451 1103 ; "\\(\\\\end{" env "}\\)"))
yuuji@73 1104 (setq regexp
yuuji@73 1105 (concat
yuuji@73 1106 "\\("
yuuji@73 1107 (YaTeX-replace-format-args
yuuji@73 1108 (regexp-quote YaTeX-struct-begin) env "" "")
yuuji@73 1109 "\\)\\|\\("
yuuji@73 1110 (YaTeX-replace-format-args
yuuji@73 1111 (regexp-quote YaTeX-struct-end) env "" "")
yuuji@73 1112 "\\)"))
yuuji@73 1113 (setq re-s 're-search-backward))
yuuji@73 1114 (m3 ;math environment
yuuji@73 1115 (setq env (char-after (1+ m3))
yuuji@73 1116 regexp (format "\\(%s%s\\)\\|\\(%s%s\\)"
yuuji@73 1117 YaTeX-ec-regexp
yuuji@73 1118 (regexp-quote
yuuji@73 1119 (cdr (assq env '((?( . ")") (?) . "(")
yuuji@73 1120 (?[ . "]") (?] . "[")))))
yuuji@73 1121 YaTeX-ec-regexp
yuuji@73 1122 (regexp-quote (char-to-string env)))
yuuji@73 1123 re-s (if (memq env '(?\( ?\[))
yuuji@73 1124 're-search-forward
yuuji@73 1125 're-search-backward)))
yuuji@73 1126 (t (if noerr nil (error "Corresponding environment not found."))))
yuuji@73 1127 (progn
yuuji@73 1128 (while (and (>= nest 0) (funcall re-s regexp nil t))
yuuji@73 1129 (setq b0 (match-beginning 0) b1 (match-beginning 1))
yuuji@73 1130 (if (or (equal b0 m0)
yuuji@73 1131 (YaTeX-literal-p b0))
yuuji@73 1132 nil
yuuji@73 1133 (setq nest (if (equal b0 b1)
yuuji@73 1134 (1- nest) (1+ nest)))))
yuuji@73 1135 (if (< nest 0)
yuuji@73 1136 (goto-char (match-beginning 0)) ;found.
yuuji@73 1137 (goto-char op)
yuuji@73 1138 (funcall
yuuji@73 1139 (if noerr 'message 'error)
yuuji@73 1140 "Corresponding environment `%s' not found." env)
yuuji@451 1141 (or bg (sit-for 1))
yuuji@73 1142 nil))))))
yuuji@73 1143
yuuji@64 1144 (defun YaTeX-end-environment ()
yuuji@64 1145 "Close opening environment"
yuuji@64 1146 (interactive)
yuuji@64 1147 (let ((env (YaTeX-inner-environment)))
yuuji@64 1148 (if (not env) (error "No premature environment")
yuuji@64 1149 (save-excursion
yuuji@187 1150 (if (and
yuuji@187 1151 (YaTeX-re-search-active-forward
yuuji@187 1152 (concat
yuuji@187 1153 "\\(" (YaTeX-replace-format-args
yuuji@187 1154 YaTeX-struct-end env "" "")
yuuji@187 1155 "\\)\\|\\(" (YaTeX-replace-format-args
yuuji@187 1156 YaTeX-struct-begin env "" "")
yuuji@187 1157 "\\)")
yuuji@187 1158 YaTeX-comment-prefix nil t)
yuuji@187 1159 (match-beginning 1)) ;is closing struc.
yuuji@64 1160 (if (y-or-n-p
yuuji@64 1161 (concat "Environment `" env
yuuji@64 1162 "' may be already closed. Force close?"))
yuuji@64 1163 nil
yuuji@64 1164 (error "end environment aborted."))))
yuuji@64 1165 (message "") ;Erase (y or n) message.
yuuji@64 1166 (YaTeX-insert-struc 'end env)
yuuji@64 1167 (save-excursion
yuuji@64 1168 (goto-char (or (get 'YaTeX-inner-environment 'point) (match-end 0)))
yuuji@64 1169 (if (pos-visible-in-window-p)
yuuji@64 1170 (sit-for (if YaTeX-dos 2 1))
yuuji@64 1171 (message "Matches with %s at line %d"
yuuji@64 1172 (YaTeX-replace-format-args YaTeX-struct-begin env "" "")
yuuji@69 1173 (count-lines (point-min) (point))))))))
yuuji@64 1174
yuuji@70 1175 (defun YaTeX-beginning-of-environment (&optional limit-search-bound end)
yuuji@70 1176 "Goto the beginning of the current environment.
yuuji@70 1177 Optional argument LIMIT-SEARCH-BOUND non-nil limits the search bound to
yuuji@70 1178 most recent sectioning command. Non-nil for optional third argument END
yuuji@70 1179 goes to end of environment."
yuuji@70 1180 (interactive)
yuuji@70 1181 (let ((op (point)))
yuuji@70 1182 (if (YaTeX-inner-environment limit-search-bound)
yuuji@70 1183 (progn
yuuji@70 1184 (goto-char (get 'YaTeX-inner-environment 'point))
yuuji@70 1185 (and end (YaTeX-goto-corresponding-environment))
yuuji@70 1186 (if (interactive-p) (push-mark op))
yuuji@80 1187 (point)))))
yuuji@70 1188
yuuji@70 1189 (defun YaTeX-end-of-environment (&optional limit-search-bound)
yuuji@70 1190 "Goto the end of the current environment.
yuuji@70 1191 Optional argument LIMIT-SEARCH-BOUND non-nil limits the search bound
yuuji@70 1192 to most recent sectioning command."
yuuji@70 1193 (interactive)
yuuji@70 1194 (YaTeX-beginning-of-environment limit-search-bound t))
yuuji@70 1195
yuuji@70 1196 (defun YaTeX-mark-environment ()
yuuji@70 1197 "Mark current position and move point to end of environment."
yuuji@70 1198 (interactive)
yuuji@130 1199 (require 'yatexmth)
yuuji@70 1200 (let ((curp (point)))
yuuji@130 1201 (if (YaTeX-in-math-mode-p)
yuuji@130 1202 (YaTeX-mark-mathenv)
yuuji@130 1203 (if (and (YaTeX-on-begin-end-p) (match-beginning 1)) ;if on \\begin
yuuji@130 1204 (progn (goto-char (match-end 0)))
yuuji@130 1205 (if (= (char-after (point)) ?\\) nil ;if on \\end
yuuji@130 1206 (skip-chars-backward "^\n\\\\")
yuuji@130 1207 (or (bolp) (forward-char -1))))
yuuji@130 1208 (if (not (YaTeX-end-of-environment)) ;arg1 turns to match-beginning 1
yuuji@70 1209 (progn
yuuji@130 1210 (goto-char curp)
yuuji@130 1211 (error "Cannot found the end of current environment."))
yuuji@130 1212 (YaTeX-goto-corresponding-environment)
yuuji@380 1213 ;;(beginning-of-line) ;for confirmation ;OUT 2015/1/4
yuuji@130 1214 (if (< curp (point))
yuuji@130 1215 (progn
yuuji@130 1216 (message "Mark this environment?(y or n): ")
yuuji@130 1217 (if (= (read-char) ?y) nil
yuuji@130 1218 (goto-char curp)
yuuji@130 1219 (error "Abort. Please call again at more proper position."))))
yuuji@130 1220 (set-mark-command nil)
yuuji@130 1221 (YaTeX-goto-corresponding-environment)
yuuji@380 1222 (goto-char (match-end 0))
yuuji@380 1223 ;;(end-of-line) ;OUT 2015/1/5
yuuji@380 1224 ;;(if (eobp) nil (forward-char 1)) ;OUT 2015/1/5
yuuji@380 1225 ))))
yuuji@70 1226
yuuji@72 1227 (defun YaTeX-kill-buffer (buffer)
yuuji@72 1228 "Make effort to show parent buffer after kill."
yuuji@72 1229 (interactive "bKill buffer: ")
yuuji@72 1230 (or (get-buffer buffer)
yuuji@72 1231 (error "No such buffer %s" buffer))
yuuji@72 1232 (let ((pf YaTeX-parent-file))
yuuji@72 1233 (kill-buffer buffer)
yuuji@72 1234 (and pf
yuuji@72 1235 (get-file-buffer pf)
yuuji@72 1236 (switch-to-buffer (get-file-buffer pf)))))
yuuji@70 1237
yuuji@225 1238 (defun YaTeX-getset-builtin (key &optional value)
yuuji@142 1239 "Read source built-in command of %# usage."
yuuji@142 1240 (catch 'builtin
yuuji@225 1241 (let*((bl (delq nil (list (current-buffer)
yuuji@142 1242 (and YaTeX-parent-file
yuuji@142 1243 (get-file-buffer YaTeX-parent-file)))))
yuuji@225 1244 (tuple (cdr (assq major-mode
yuuji@225 1245 '((yatex-mode "%#" . "\n")
yuuji@225 1246 (yahtml-mode "<!-- #" . "[ \t]*-->\\|\n")))))
yuuji@225 1247 (leader (or (car tuple) ""))
yuuji@225 1248 (closer (or (cdr tuple) ""))
yuuji@225 1249 (prompt (format "Built-in for %s: " key)))
yuuji@142 1250 (save-excursion
yuuji@142 1251 (while bl
yuuji@142 1252 (set-buffer (car bl))
yuuji@142 1253 (save-excursion
yuuji@142 1254 (goto-char (point-min))
yuuji@142 1255 (if (and (re-search-forward
yuuji@142 1256 (concat "^" (regexp-quote (concat leader key))) nil t)
yuuji@142 1257 (not (eolp)))
yuuji@142 1258 (throw 'builtin
yuuji@225 1259 (let (b e w)
yuuji@225 1260 (skip-chars-forward " \t" (point-end-of-line))
yuuji@225 1261 (setq b (point)
yuuji@225 1262 e (if (re-search-forward closer nil t)
yuuji@225 1263 (match-beginning 0)
yuuji@225 1264 (point-end-of-line))
yuuji@225 1265 w (YaTeX-buffer-substring b e))
yuuji@225 1266 (if (null value)
yuuji@225 1267 w
yuuji@225 1268 (delete-region b e)
yuuji@225 1269 (goto-char b)
yuuji@225 1270 (if (symbolp value)
yuuji@225 1271 (setq value (read-string prompt w)))
yuuji@225 1272 (insert value)
yuuji@225 1273 value)))))
yuuji@225 1274 (setq bl (cdr bl)))
yuuji@225 1275 ; not found
yuuji@225 1276 (if (null value)
yuuji@225 1277 nil ;not set mode, return simply nil
yuuji@225 1278 (if (symbolp value)
yuuji@225 1279 (setq value (read-string prompt)))
yuuji@225 1280 (save-excursion
yuuji@225 1281 (goto-char (point-min))
yuuji@225 1282 (insert leader key " " value "\n")
yuuji@225 1283 value)))))) ;on set mode, return set value
yuuji@225 1284
yuuji@225 1285 (defun YaTeX-get-builtin (key)
yuuji@225 1286 "Read source built-in command of %# usage."
yuuji@225 1287 (YaTeX-getset-builtin key))
yuuji@142 1288
yuuji@64 1289 ;;;VER2
yuuji@64 1290 (defun YaTeX-insert-struc (what env)
yuuji@64 1291 (cond
yuuji@64 1292 ((eq what 'begin)
yuuji@64 1293 (insert (YaTeX-replace-format-args
yuuji@64 1294 YaTeX-struct-begin env (YaTeX-addin env))))
yuuji@64 1295 ((eq what 'end)
yuuji@64 1296 (insert (YaTeX-replace-format-args YaTeX-struct-end env)))
yuuji@69 1297 (t nil)))
yuuji@64 1298
yuuji@80 1299 (defun YaTeX-string-width (str)
yuuji@80 1300 "Return the display width of string."
yuuji@80 1301 (if (fboundp 'string-width)
yuuji@80 1302 (string-width str)
yuuji@80 1303 (length str)))
yuuji@80 1304 (defun YaTeX-truncate-string-width (str width)
yuuji@80 1305 (cond
yuuji@80 1306 ((fboundp 'truncate-string-to-width) (truncate-string-to-width str width))
yuuji@80 1307 ((fboundp 'truncate-string) (truncate-string str width))
yuuji@80 1308 (t (substring str 0 width))))
yuuji@80 1309
yuuji@142 1310 (defun YaTeX-hex (str)
yuuji@142 1311 "Return int expressed by hexadecimal string STR."
yuuji@142 1312 (if (string< "20" emacs-version)
yuuji@142 1313 (string-to-number str 16)
yuuji@142 1314 (let ((md (match-data)))
yuuji@142 1315 (unwind-protect
yuuji@142 1316 (if (string-match "[^0-9a-f]" str)
yuuji@142 1317 (error "Non hexadecimal character in %s" str)
yuuji@142 1318 (let ((i 0) d)
yuuji@142 1319 (setq str (downcase str))
yuuji@142 1320 (while (string< "" str)
yuuji@142 1321 (setq d (+ 0 (string-to-char str)) ; + 0 for XEmacs
yuuji@142 1322 i (+ (* 16 i) (- d (if (<= d ?9) ?0 (- ?a 10))))
yuuji@142 1323 str (substring str 1)))
yuuji@142 1324 i))
yuuji@142 1325 (store-match-data md)))))
yuuji@142 1326
yuuji@142 1327
yuuji@64 1328 ;;; Function for menu support
yuuji@64 1329 (defun YaTeX-define-menu (keymap bindlist)
yuuji@64 1330 "Define KEYMAP(symbol)'s menu-bindings according to BINDLIST.
yuuji@64 1331 KEYMAP should be a quoted symbol of newly allocated keymap.
yuuji@64 1332 BINDLIST consists of binding list. Each element is as follows.
yuuji@64 1333
yuuji@64 1334 '(menusymbol DOC_String . contents)
yuuji@64 1335
yuuji@64 1336 CONTENTS is one of lambda-form, interactive function, or other keymap.
yuuji@64 1337 See yatex19.el for example."
yuuji@64 1338 (cond
yuuji@64 1339 ((featurep 'xemacs)
yuuji@64 1340 (let (name)
yuuji@64 1341 (if (keymapp (symbol-value keymap))
yuuji@64 1342 (progn
yuuji@64 1343 (setq name (keymap-name (symbol-value keymap)))
yuuji@64 1344 (set keymap nil))
yuuji@64 1345 (setq name (car (symbol-value keymap)))
yuuji@64 1346 (set keymap (cdr (symbol-value keymap))))
yuuji@64 1347 (mapcar
yuuji@64 1348 (function
yuuji@64 1349 (lambda (bind)
yuuji@64 1350 (setq bind (cdr bind))
yuuji@64 1351 (if (eq (car-safe (cdr bind)) 'lambda)
yuuji@64 1352 (setcar (cdr bind) 'progn))
yuuji@64 1353 (if (stringp (car-safe (cdr bind)))
yuuji@64 1354 (set keymap
yuuji@64 1355 (cons (cdr bind) (symbol-value keymap)))
yuuji@64 1356 (set keymap
yuuji@64 1357 (cons (vector (car bind) (cdr bind) t)
yuuji@64 1358 (symbol-value keymap))))))
yuuji@64 1359 bindlist)
yuuji@64 1360 (set keymap (cons name (symbol-value keymap)))))
yuuji@64 1361 (t
yuuji@64 1362 (mapcar
yuuji@64 1363 (function
yuuji@64 1364 (lambda (bind)
yuuji@64 1365 (define-key (symbol-value keymap) (vector (car bind)) (cdr bind))))
yuuji@64 1366 bindlist))))
yuuji@64 1367
yuuji@72 1368 ;;;
yuuji@72 1369 ;; Emacs 21 compensational wrapper
yuuji@72 1370 ;;;
yuuji@72 1371 (defun YaTeX-minibuffer-begin ()
yuuji@72 1372 (if (fboundp 'field-beginning)
yuuji@72 1373 (field-beginning (point-max))
yuuji@72 1374 (point-min)))
yuuji@72 1375
yuuji@72 1376 (defun YaTeX-minibuffer-end ()
yuuji@72 1377 (if (fboundp 'field-end)
yuuji@72 1378 (field-end (point-max))
yuuji@72 1379 (point-max)))
yuuji@72 1380
yuuji@72 1381 (defun YaTeX-minibuffer-string ()
yuuji@72 1382 (buffer-substring (YaTeX-minibuffer-begin) (YaTeX-minibuffer-end)))
yuuji@72 1383
yuuji@72 1384 (defun YaTeX-minibuffer-erase ()
yuuji@72 1385 (if (eq (selected-window) (minibuffer-window))
yuuji@72 1386 (if (fboundp 'delete-field) (delete-field) (erase-buffer))))
yuuji@72 1387
yuuji@80 1388 (fset 'YaTeX-buffer-substring
yuuji@80 1389 (if (fboundp 'buffer-substring-no-properties)
yuuji@80 1390 'buffer-substring-no-properties
yuuji@80 1391 'buffer-substring))
yuuji@80 1392
yuuji@392 1393 (defun YaTeX-region-active-p ()
yuuji@392 1394 (and (fboundp 'region-active-p) (region-active-p)))
yuuji@392 1395
yuuji@72 1396 ;;;
yuuji@72 1397 ;; hilit19 vs. font-lock
yuuji@72 1398 ;;;
yuuji@80 1399 (defvar YaTeX-19-functions-font-lock-direct
yuuji@80 1400 '(YaTeX-19-re-search-in-env))
yuuji@80 1401
yuuji@72 1402 (defun YaTeX-convert-pattern-hilit2fontlock (h19pa)
yuuji@72 1403 "Convert hilit19's H19PA patterns alist to font-lock's one.
yuuji@72 1404 This function is a makeshift for YaTeX and yahtml."
yuuji@72 1405 (let ((ignorecase (not (null (car h19pa))))
yuuji@72 1406 (palist (cdr h19pa))
yuuji@72 1407 flpa i newface
yuuji@72 1408 (mapping
yuuji@72 1409 '((bold . YaTeX-font-lock-bold-face)
yuuji@72 1410 (italic . YaTeX-font-lock-italic-face)
yuuji@73 1411 (defun . font-lock-function-name-face)
yuuji@73 1412 (define . font-lock-variable-name-face)
yuuji@72 1413 (keyword . font-lock-keyword-face)
yuuji@72 1414 (decl . YaTeX-font-lock-declaration-face)
yuuji@72 1415 (label . YaTeX-font-lock-label-face)
yuuji@72 1416 (crossref . YaTeX-font-lock-crossref-face)
yuuji@72 1417 (include . YaTeX-font-lock-include-face)
yuuji@72 1418 (formula . YaTeX-font-lock-formula-face)
yuuji@80 1419 (delimiter . YaTeX-font-lock-delimiter-face)
yuuji@72 1420 (string . ignore) (comment . ignore)
yuuji@72 1421 )))
yuuji@72 1422 (while (setq i (car palist))
yuuji@72 1423 (setq newface (nth 2 i)
yuuji@72 1424 newface (or (cdr (assq newface mapping)) newface))
yuuji@72 1425 (cond
yuuji@72 1426 ((eq newface 'ignore) nil) ;no translation
yuuji@72 1427 ((stringp (car i)) ;hiliting by regexp
yuuji@72 1428 (setq flpa
yuuji@72 1429 (cons
yuuji@72 1430 (if (numberp (car (cdr i)))
yuuji@72 1431 (list (car i) ;regexp
yuuji@72 1432 (car (cdr i)) ;matching group number
yuuji@73 1433 newface nil) ;'keep) ;keep is hilit19 taste
yuuji@72 1434 (list
yuuji@72 1435 (concat
yuuji@72 1436 (car i) ;original regexp and..
yuuji@72 1437 ;;"[^"
yuuji@72 1438 ;;(regexp-quote (substring (car (cdr i)) 0 1))
yuuji@72 1439 ;;"]+" ;for shortest match
yuuji@72 1440 ".*"
yuuji@72 1441 (car (cdr i)))
yuuji@73 1442 0 (list 'quote newface) nil)) ;;'keep))
yuuji@72 1443 flpa)))
yuuji@72 1444 ((and (symbolp (car i)) (fboundp (car i)))
yuuji@80 1445 (if (memq (car i) YaTeX-19-functions-font-lock-direct)
yuuji@80 1446 ;; Put direct function call for it.
yuuji@80 1447 ;; When calling this function, fontify entire matched string.
yuuji@80 1448 (setq flpa
yuuji@80 1449 (cons
yuuji@80 1450 (list
yuuji@80 1451 (list 'lambda (list 'dummy) ;dummy should be boundary
yuuji@80 1452 (list (car i) (list 'quote (car (cdr i)))))
yuuji@80 1453 (list 0 newface))
yuuji@80 1454 flpa))
yuuji@80 1455 (setq flpa
yuuji@80 1456 (cons
yuuji@80 1457 (list (car (cdr i)) ;regexp
yuuji@72 1458 (list
yuuji@72 1459 (list
yuuji@80 1460 'lambda (list 'dummy)
yuuji@80 1461 '(goto-char (match-beginning 0))
yuuji@80 1462 (if (eq (nth 3 i) 'overwrite)
yuuji@80 1463 nil
yuuji@80 1464 '(remove-text-properties
yuuji@80 1465 (point) (min (point-max) (1+ (point)))
yuuji@80 1466 '(face nil font-lock-multiline nil)))
yuuji@72 1467 (list
yuuji@80 1468 'let (list '(e (match-end 0))
yuuji@80 1469 (list 'm (list (car i) (car (cdr i)))))
yuuji@80 1470 (list
yuuji@80 1471 'if 'm
yuuji@80 1472 (list
yuuji@80 1473 'YaTeX-font-lock-fillin
yuuji@80 1474 (list 'car 'm)
yuuji@80 1475 (list 'cdr 'm)
yuuji@80 1476 (list 'quote 'face)
yuuji@80 1477 (list 'quote 'font-lock)
yuuji@80 1478 (list 'quote newface))
yuuji@80 1479 '(goto-char e)
yuuji@80 1480 ))
yuuji@80 1481 nil) ;retun nil to cheat font-lock
yuuji@80 1482 nil nil)) ;pre-match, post-match both nil
yuuji@80 1483 flpa)))))
yuuji@72 1484 (setq palist (cdr palist)));while
yuuji@72 1485 (if (featurep 'xemacsp)
yuuji@72 1486 (nreverse flpa)
yuuji@72 1487 flpa)))
yuuji@72 1488
yuuji@73 1489 (if (and (boundp 'YaTeX-use-font-lock)
yuuji@73 1490 YaTeX-use-font-lock)
yuuji@73 1491 (require 'font-lock))
yuuji@73 1492
yuuji@72 1493 (cond
yuuji@73 1494 ((and (featurep 'font-lock) (fboundp 'defface))
yuuji@72 1495 ;; In each defface, '(class static-color) is for Emacs-21 -nw
yuuji@72 1496 ;; '(class tty) is for XEmacs-21 -nw
yuuji@72 1497 (defface YaTeX-font-lock-label-face
yuuji@72 1498 '((((class static-color)) (:foreground "yellow" :underline t))
yuuji@72 1499 (((type tty)) (:foreground "yellow" :underline t))
yuuji@72 1500 (((class color) (background dark)) (:foreground "pink" :underline t))
yuuji@72 1501 (((class color) (background light)) (:foreground "red" :underline t))
yuuji@72 1502 (t (:bold t :underline t)))
yuuji@72 1503 "Font Lock mode face used to highlight labels."
yuuji@72 1504 :group 'font-lock-faces)
yuuji@72 1505 (defvar YaTeX-font-lock-label-face 'YaTeX-font-lock-label-face)
yuuji@72 1506
yuuji@72 1507 (defface YaTeX-font-lock-declaration-face
yuuji@72 1508 '((((class color) (background dark)) (:foreground "cyan"))
yuuji@72 1509 (((class color) (background light)) (:foreground "RoyalBlue"))
yuuji@72 1510 (t (:bold t :underline t)))
yuuji@72 1511 "Font Lock mode face used to highlight some declarations."
yuuji@72 1512 :group 'font-lock-faces)
yuuji@72 1513 (defvar YaTeX-font-lock-declaration-face 'YaTeX-font-lock-declaration-face)
yuuji@72 1514
yuuji@72 1515 (defface YaTeX-font-lock-include-face
yuuji@72 1516 '((((class color) (background dark)) (:foreground "Plum1"))
yuuji@72 1517 (((class color) (background light)) (:foreground "purple"))
yuuji@72 1518 (t (:bold t :underline t)))
yuuji@72 1519 "Font Lock mode face used to highlight expression for including."
yuuji@72 1520 :group 'font-lock-faces)
yuuji@72 1521 (defvar YaTeX-font-lock-include-face 'YaTeX-font-lock-include-face)
yuuji@72 1522
yuuji@72 1523 (defface YaTeX-font-lock-formula-face
yuuji@72 1524 '((((class static-color)) (:bold t))
yuuji@72 1525 (((type tty)) (:bold t))
yuuji@72 1526 (((class color) (background dark)) (:foreground "khaki" :bold t))
yuuji@376 1527 (((class color) (background light)) (:foreground "DarkGoldenrod4"))
yuuji@72 1528 (t (:bold t :underline t)))
yuuji@72 1529 "Font Lock mode face used to highlight formula."
yuuji@72 1530 :group 'font-lock-faces)
yuuji@72 1531 (defvar YaTeX-font-lock-formula-face 'YaTeX-font-lock-formula-face)
yuuji@72 1532
yuuji@80 1533 (defface YaTeX-font-lock-delimiter-face
yuuji@80 1534 '((((class static-color)) (:bold t))
yuuji@80 1535 (((type tty)) (:bold t))
yuuji@80 1536 (((class color) (background dark))
yuuji@376 1537 (:foreground "lightyellow3" :background "navy" :bold t))
yuuji@80 1538 (((class color) (background light)) (:foreground "red"))
yuuji@80 1539 (t (:bold t :underline t)))
yuuji@80 1540 "Font Lock mode face used to highlight delimiters."
yuuji@80 1541 :group 'font-lock-faces)
yuuji@80 1542 (defvar YaTeX-font-lock-delimiter-face 'YaTeX-font-lock-delimiter-face)
yuuji@80 1543
yuuji@80 1544 (defface YaTeX-font-lock-math-sub-face
yuuji@80 1545 '((((class static-color)) (:bold t))
yuuji@80 1546 (((type tty)) (:bold t))
yuuji@80 1547 (((class color) (background dark))
yuuji@80 1548 (:foreground "khaki" :bold t :underline t))
yuuji@80 1549 (((class color) (background light))
yuuji@376 1550 (:foreground "DarkGoldenrod4" :underline t))
yuuji@80 1551 (t (:bold t :underline t)))
yuuji@80 1552 "Font Lock mode face used to highlight subscripts in formula."
yuuji@80 1553 :group 'font-lock-faces)
yuuji@80 1554 (defvar YaTeX-font-lock-math-sub-face 'YaTeX-font-lock-math-sub-face)
yuuji@80 1555
yuuji@80 1556 (defface YaTeX-font-lock-math-sup-face
yuuji@80 1557 '((((class static-color)) (:bold t))
yuuji@80 1558 (((type tty)) (:bold t))
yuuji@80 1559 (((class color) (background dark))
yuuji@80 1560 (:bold nil :foreground "ivory" :background "lightyellow4"))
yuuji@80 1561 (((class color) (background light))
yuuji@376 1562 (:underline t :foreground "DarkGoldenrod3"))
yuuji@80 1563 (t (:bold t :underline t)))
yuuji@80 1564 "Font Lock mode face used to highlight superscripts in formula."
yuuji@80 1565 :group 'font-lock-faces)
yuuji@80 1566 (defvar YaTeX-font-lock-math-sup-face 'YaTeX-font-lock-math-sup-face)
yuuji@80 1567
yuuji@72 1568 (defface YaTeX-font-lock-crossref-face
yuuji@72 1569 '((((class color) (background dark)) (:foreground "lightgoldenrod"))
yuuji@72 1570 (((class color) (background light)) (:foreground "DarkGoldenrod"))
yuuji@72 1571 (t (:bold t :underline t)))
yuuji@80 1572 "Font Lock mode face used to highlight cross references."
yuuji@72 1573 :group 'font-lock-faces)
yuuji@72 1574 (defvar YaTeX-font-lock-crossref-face 'YaTeX-font-lock-crossref-face)
yuuji@72 1575
yuuji@72 1576 (defface YaTeX-font-lock-bold-face
yuuji@72 1577 '((t (:bold t)))
yuuji@72 1578 "Font Lock mode face used to express bold itself."
yuuji@72 1579 :group 'font-lock-faces)
yuuji@72 1580 (defvar YaTeX-font-lock-bold-face 'YaTeX-font-lock-bold-face)
yuuji@72 1581
yuuji@72 1582 (defface YaTeX-font-lock-italic-face
yuuji@72 1583 '((t (:italic t)))
yuuji@72 1584 "Font Lock mode face used to express italic itself."
yuuji@72 1585 :group 'font-lock-faces)
yuuji@72 1586 (defvar YaTeX-font-lock-italic-face 'YaTeX-font-lock-italic-face)
yuuji@72 1587
yuuji@72 1588 ;; Make sure the 'YaTeX-font-lock-{italic,bold}-face is bound with
yuuji@72 1589 ;; italic/bold fontsets
yuuji@72 1590 (if (and (fboundp 'fontset-list) YaTeX-use-italic-bold)
yuuji@73 1591 (let ((flist (fontset-list)) fnt italic bold
yuuji@73 1592 (df (or (and (fboundp 'face-font-name) (face-font-name 'default))
yuuji@73 1593 (face-font 'default)
yuuji@73 1594 (face-font 'italic)
yuuji@73 1595 (face-font 'bold)
yuuji@73 1596 "giveup!"))
yuuji@73 1597 sz medium-i bold-r)
yuuji@310 1598 (if (string-match
yuuji@310 1599 "^-[^-]*-[^-]*-[^-]*-[^-]*-[^-]*-[^-]*-\\(\\([0-9]+\\)\\)" df)
yuuji@310 1600 (setq sz (or (match-string 1 df) "16"))
yuuji@310 1601 (setq sz "16"))
yuuji@73 1602 (setq medium-i (format "-medium-i-[^-]+--%s" sz)
yuuji@73 1603 bold-r (format "-bold-r-[^-]+--%s" sz))
yuuji@72 1604 (while flist
yuuji@72 1605 (setq fnt (car flist))
yuuji@72 1606 (condition-case err
yuuji@72 1607 (cond
yuuji@73 1608 ((and (string-match medium-i fnt)
yuuji@73 1609 (null italic))
yuuji@72 1610 (set-face-font 'YaTeX-font-lock-italic-face (setq italic fnt)))
yuuji@73 1611 ((and (string-match bold-r fnt) (null bold))
yuuji@72 1612 (set-face-font 'YaTeX-font-lock-bold-face (setq bold fnt))))
yuuji@72 1613 (error nil))
yuuji@72 1614 (setq flist (cdr flist)))))
yuuji@72 1615
yuuji@72 1616 ;;Borrowed from XEmacs's font-lock.el
yuuji@72 1617 (defsubst YaTeX-font-lock-fillin (start end setprop markprop value &optional object)
yuuji@72 1618 "Fill in one property of the text from START to END.
yuuji@72 1619 Arguments PROP and VALUE specify the property and value to put where none are
yuuji@72 1620 already in place. Therefore existing property values are not overwritten.
yuuji@72 1621 Optional argument OBJECT is the string or buffer containing the text."
yuuji@72 1622 (let ((start (text-property-any start end markprop nil object)) next
yuuji@72 1623 (putfunc (if (fboundp 'put-nonduplicable-text-property)
yuuji@72 1624 'put-nonduplicable-text-property
yuuji@72 1625 'put-text-property)))
yuuji@72 1626 (if (eq putfunc 'put-text-property)
yuuji@72 1627 (setq markprop setprop))
yuuji@72 1628 (while start
yuuji@72 1629 (setq next (next-single-property-change start markprop object end))
yuuji@72 1630 (funcall putfunc start next setprop value object)
yuuji@72 1631 (funcall putfunc start next markprop value object)
yuuji@72 1632 (setq start (text-property-any next end markprop nil object)))))
yuuji@72 1633
yuuji@72 1634 (defun YaTeX-warning-font-lock (mode)
yuuji@72 1635 (let ((sw (selected-window)))
yuuji@72 1636 ;;(pop-to-buffer (format " *%s warning*" mode))
yuuji@72 1637 ;;(erase-buffer)
yuuji@72 1638 (momentary-string-display
yuuji@72 1639 (cond
yuuji@72 1640 (YaTeX-japan
yuuji@72 1641 (concat mode " は、既に font-lock に対応しました。\n"
yuuji@72 1642 "~/.emacs などにある\n"
yuuji@72 1643 "\t(put 'yatex-mode 'font-lock-keywords 'tex-mode)\n"
yuuji@72 1644 "\t(put 'yahtml-mode 'font-lock-keywords 'html-mode)\n"
yuuji@72 1645 "などの間に合わせの記述はもはや不要です。"))
yuuji@72 1646 (t
yuuji@72 1647 (concat mode " now supports the font-lock by itself.\n"
yuuji@72 1648 "So you can remove the descriptions such as\n"
yuuji@72 1649 "\t(put 'yatex-mode 'font-lock-keywords 'tex-mode)\n"
yuuji@72 1650 "\t(put 'yahtml-mode 'font-lock-keywords 'html-mode)\n"
yuuji@72 1651 "in your ~/.emacs file. Thank you."))) (point))
yuuji@72 1652 (select-window sw)))
yuuji@72 1653 ))
yuuji@72 1654
yuuji@80 1655 (defun YaTeX-assoc-regexp (elt alist)
yuuji@80 1656 "Like assoc, return a list of whose car match with ELT. Search from ALIST.
yuuji@80 1657 Note that each car of cons-cell is regexp. ELT is a plain text to be
yuuji@80 1658 compared by regexp."
yuuji@80 1659 (let (x)
yuuji@80 1660 (catch 'found
yuuji@80 1661 (while alist
yuuji@80 1662 (setq x (car (car alist)))
yuuji@80 1663 (if (string-match x elt)
yuuji@80 1664 (throw 'found (car alist)))
yuuji@80 1665 (setq alist (cdr alist))))))
yuuji@64 1666
yuuji@247 1667 (defun YaTeX-push-to-kill-ring (string)
yuuji@247 1668 "Push STRING to kill-ring, then show guidance message."
yuuji@247 1669 (and (stringp string) (string< "" string)
yuuji@247 1670 (let ((key (key-description (where-is-internal 'yank nil t)))
yuuji@247 1671 (msg
yuuji@247 1672 (if YaTeX-japan
yuuji@247 1673 " をkill-ringに入れました。次のyank(%s)で貼付できます"
yuuji@247 1674 " is stored into kill-ring. Paste it by yank(%s).")))
yuuji@247 1675 (kill-new string)
yuuji@247 1676 (message (concat "`%s'" msg) string key))))
yuuji@247 1677
yuuji@262 1678 (defun YaTeX-elapsed-time (before after)
yuuji@262 1679 "Get elapsed time from BEFORE and AFTER, which are given from currente-time."
yuuji@262 1680 (if (fboundp 'float) ;Then, current-time function should be.
yuuji@262 1681 (let ((mil (float 1000000))) ;To protect parse error before 19
yuuji@262 1682 (+ (* (- (nth 0 after) (nth 0 before)) 65536)
yuuji@262 1683 (- (nth 1 after) (nth 1 before))
yuuji@262 1684 (- (/ (nth 2 after) mil)
yuuji@262 1685 (/ (nth 2 before) mil))))))
yuuji@262 1686
yuuji@68 1687 ;;;
yuuji@482 1688 ;; Moved from comment.el
yuuji@482 1689 ;;;
yuuji@482 1690 (defun YaTeX-comment-region-sub (string &optional beg end once)
yuuji@483 1691 "Insert STRING at the beginning of every line between BEG and END."
yuuji@482 1692 (if (not (stringp string)) (setq string YaTeX-comment-prefix))
yuuji@482 1693 (let ((b (or beg (region-beginning))) (e (or end (region-end))))
yuuji@482 1694 (save-excursion
yuuji@482 1695 (goto-char (max b e))
yuuji@482 1696 (if (bolp)
yuuji@482 1697 (forward-line -1))
yuuji@482 1698 (save-restriction
yuuji@482 1699 (narrow-to-region (min b e) (point))
yuuji@482 1700 (goto-char (point-min))
yuuji@482 1701 (message "%s" string)
yuuji@482 1702 (while (re-search-forward "^" nil t)
yuuji@482 1703 (insert string))))))
yuuji@482 1704
yuuji@482 1705 (defun YaTeX-uncomment-region-sub (string &optional beg end once)
yuuji@483 1706 "Delete STRING from the beginning of every line between BEG and END.
yuuji@483 1707 BEG and END are optional. If omitted, active region used.
yuuji@483 1708 Non-nil for optional 4th argument ONCE withholds from removing
yuuji@483 1709 successive comment chars at the beggining of lines."
yuuji@482 1710 (save-excursion
yuuji@482 1711 (save-restriction
yuuji@482 1712 (narrow-to-region (or beg (region-beginning)) (or end (region-end)))
yuuji@482 1713 (goto-char (point-min))
yuuji@482 1714 (while (re-search-forward (concat "^" string) nil t)
yuuji@482 1715 (replace-match "")
yuuji@482 1716 (if once (end-of-line))))))
yuuji@482 1717
yuuji@482 1718 ;;;
yuuji@68 1719 ;; Functions for the Installation time
yuuji@68 1720 ;;;
yuuji@64 1721
yuuji@58 1722 (defun bcf-and-exit ()
yuuji@58 1723 "Byte compile rest of argument and kill-emacs."
yuuji@58 1724 (if command-line-args-left
yuuji@68 1725 (let ((load-path (cons "." load-path)))
yuuji@68 1726 (and (fboundp 'set-language-environment)
yuuji@68 1727 (featurep 'mule)
yuuji@68 1728 (set-language-environment "Japanese"))
yuuji@58 1729 (mapcar 'byte-compile-file command-line-args-left)
yuuji@58 1730 (kill-emacs))))
yuuji@64 1731
yuuji@80 1732 (defun tfb-and-exit ()
yuuji@80 1733 "Texinfo-format-buffer and kill-emacs."
yuuji@80 1734 (if command-line-args-left
yuuji@80 1735 (let ((load-path (cons ".." load-path)))
yuuji@80 1736 (and (fboundp 'set-language-environment)
yuuji@80 1737 (featurep 'mule)
yuuji@80 1738 (set-language-environment "Japanese"))
yuuji@80 1739 (mapcar (function
yuuji@80 1740 (lambda (arg)
yuuji@80 1741 (find-file arg)
yuuji@80 1742 (texinfo-format-buffer)
yuuji@266 1743 (cond
yuuji@266 1744 ((fboundp 'set-buffer-file-coding-system)
yuuji@266 1745 (set-buffer-file-coding-system 'sjis-dos))
yuuji@266 1746 ((fboundp 'set-file-coding-system)
yuuji@266 1747 (set-file-coding-system '*sjis*dos))
yuuji@266 1748 ((boundp 'NEMACS)
yuuji@266 1749 (set (make-local-variable 'kanji-fileio-code) 1)))
yuuji@266 1750 (let ((coding-system-for-write buffer-file-coding-system))
yuuji@266 1751 (basic-save-buffer))))
yuuji@80 1752 command-line-args-left)
yuuji@80 1753 (kill-emacs))))
yuuji@80 1754
yuuji@23 1755 (provide 'yatexlib)