yatex

annotate yatexlib.el @ 88:ce2deaceb818

yatex-1.74
author yuuji@gentei.org
date Mon, 28 Sep 2009 11:37:51 +0900
parents f14ec50103d0
children 8703f090c628
rev   line source
yuuji@23 1 ;;; -*- Emacs-Lisp -*-
yuuji@64 2 ;;; YaTeX and yahtml common libraries, general functions and definitions
yuuji@23 3 ;;; yatexlib.el
yuuji@88 4 ;;; (c)1994-2009 by HIROSE Yuuji.[yuuji@yatex.org]
yuuji@88 5 ;;; Last modified Mon Sep 28 10:46:39 2009 on firestorm
yuuji@23 6 ;;; $Id$
yuuji@23 7
yuuji@64 8 ;; General variables
yuuji@64 9 (defvar YaTeX-dos (memq system-type '(ms-dos windows-nt OS/2)))
yuuji@79 10 (defvar YaTeX-macos (memq system-type '(darwin)))
yuuji@64 11 (defvar YaTeX-emacs-19 (>= (string-to-int emacs-version) 19))
yuuji@64 12 (defvar YaTeX-emacs-20 (>= (string-to-int emacs-version) 20))
yuuji@72 13 (defvar YaTeX-emacs-21 (>= (string-to-int emacs-version) 21))
yuuji@64 14 (defvar YaTeX-user-completion-table
yuuji@64 15 (if YaTeX-dos "~/_yatexrc" "~/.yatexrc")
yuuji@64 16 "*Default filename in which user completion table is saved.")
yuuji@64 17
yuuji@72 18 (defvar YaTeX-display-color-p
yuuji@72 19 (or (and (fboundp 'display-color-p) (display-color-p))
yuuji@72 20 (and (fboundp 'device-class)
yuuji@72 21 (eq 'color (device-class (selected-device))))
yuuji@72 22 window-system) ; falls down lazy check..
yuuji@72 23 "Current display's capability of expressing colors.")
yuuji@72 24
yuuji@79 25 (defvar YaTeX-japan
yuuji@79 26 (or (boundp 'NEMACS)
yuuji@79 27 (boundp 'MULE)
yuuji@79 28 (and (boundp 'current-language-environment)
yuuji@79 29 (string-match "[Jj]apanese" current-language-environment)))
yuuji@64 30 "Whether yatex mode is running on Japanese environment or not.")
yuuji@64 31
yuuji@70 32 ;; autoload from yahtml.el
yuuji@70 33 (autoload 'yahtml-inner-environment-but "yahtml" "yahtml internal func." t)
yuuji@70 34
yuuji@80 35 (defvar latex-message-kanji-code 2
yuuji@80 36 "*Kanji coding system latex command types out.
yuuji@80 37 1 = Shift JIS, 2 = JIS, 3 = EUC. 4 = UTF-8")
yuuji@80 38
yuuji@64 39 (defvar YaTeX-kanji-code-alist
yuuji@64 40 (cond
yuuji@64 41 ((boundp '*junet*)
yuuji@77 42 (list '(0 . *noconv*)
yuuji@77 43 (cons
yuuji@64 44 1
yuuji@79 45 (cond
yuuji@79 46 (YaTeX-dos (if (boundp '*sjis-dos*) *sjis-dos* *sjis*dos))
yuuji@79 47 (YaTeX-macos (if (boundp '*sjis-mac*) *sjis-mac* *sjis*mac))
yuuji@79 48 (t *sjis*)))
yuuji@64 49 '(2 . *junet*) '(3 . *euc-japan*)))
yuuji@80 50 ((and YaTeX-emacs-20 (featurep 'mule))
yuuji@64 51 ;;(cdr-safe(assq 'coding-system (assoc "Japanese" language-info-alist)))
yuuji@77 52 (list '(0 . no-conversion)
yuuji@77 53 (cons
yuuji@64 54 1 (cond (YaTeX-dos 'shift_jis-dos)
yuuji@79 55 (YaTeX-macos 'shift_jis-mac)
yuuji@64 56 ((member 'shift_jis (coding-system-list)) 'shift_jis-unix)
yuuji@64 57 (t 'sjis)))
yuuji@68 58 '(2 . iso-2022-jp-unix)
yuuji@80 59 '(3 . euc-jp-unix)
yuuji@80 60 '(4 . utf-8))))
yuuji@64 61 "Kanji-code expression translation table.")
yuuji@64 62 (defvar YaTeX-inhibit-prefix-letter nil
yuuji@64 63 "*T for changing key definitions from [prefix] Letter to [prefix] C-Letter.")
yuuji@64 64
yuuji@64 65 (defvar YaTeX-no-begend-shortcut nil
yuuji@64 66 "*T for disabling shortcut of begin-type completion, [prefix] b d, etc.")
yuuji@64 67
yuuji@64 68 (defvar YaTeX-default-pop-window-height 10
yuuji@64 69 "Default typesetting buffer height.
yuuji@64 70 If integer, sets the window-height of typesetting buffer.
yuuji@64 71 If string, sets the percentage of it.
yuuji@64 72 If nil, use default pop-to-buffer.")
yuuji@64 73
yuuji@64 74 (defvar YaTeX-create-file-prefix-g nil
yuuji@64 75 "*Non-nil creates new file when [prefix] g on \\include{foo}.")
yuuji@64 76
yuuji@64 77 (defvar YaTeX-nervous t
yuuji@64 78 "*If you are nervous about maintenance of yatexrc, set this value to T.
yuuji@64 79 And you will have the local dictionary.")
yuuji@64 80
yuuji@72 81 (defvar YaTeX-use-italic-bold (string< "20" emacs-version)
yuuji@72 82 "*Non-nil tries to find italic/bold fontset.
yuuji@72 83 This variable is effective when font-lock is used.
yuuji@72 84 \it, \bf 内部での日本語が□になってしまう場合はこれをnilにして下さい。")
yuuji@72 85
yuuji@64 86 ;----------- work variables ----------------------------------------
yuuji@80 87 (defvar YaTeX-minibuffer-completion-map nil
yuuji@80 88 "Minibuffer completion key map that allows comma completion.")
yuuji@80 89 (if YaTeX-minibuffer-completion-map nil
yuuji@80 90 (setq YaTeX-minibuffer-completion-map
yuuji@80 91 (copy-keymap minibuffer-local-completion-map))
yuuji@80 92 (define-key YaTeX-minibuffer-completion-map " "
yuuji@80 93 'YaTeX-minibuffer-complete)
yuuji@80 94 (define-key YaTeX-minibuffer-completion-map "\t"
yuuji@80 95 'YaTeX-minibuffer-complete))
yuuji@80 96
yuuji@64 97 (defvar YaTeX-typesetting-mode-map nil
yuuji@69 98 "Keymap used in YaTeX typesetting buffer")
yuuji@69 99
yuuji@64 100 (if YaTeX-typesetting-mode-map nil
yuuji@64 101 (setq YaTeX-typesetting-mode-map (make-keymap))
yuuji@64 102 ;(suppress-keymap YaTeX-typesetting-mode-map t)
yuuji@64 103 (define-key YaTeX-typesetting-mode-map " " 'YaTeX-jump-error-line)
yuuji@64 104 (define-key YaTeX-typesetting-mode-map "\C-m" 'YaTeX-send-string)
yuuji@64 105 (define-key YaTeX-typesetting-mode-map "1" 'delete-other-windows)
yuuji@64 106 (define-key YaTeX-typesetting-mode-map "0" 'delete-window)
yuuji@64 107 (define-key YaTeX-typesetting-mode-map "q" 'delete-window))
yuuji@64 108
yuuji@64 109 (defvar YaTeX-parent-file nil
yuuji@64 110 "*Main LaTeX source file name used when %#! expression doesn't exist.")
yuuji@64 111 (make-variable-buffer-local 'YaTeX-parent-file)
yuuji@64 112
yuuji@64 113 ;---------- Define default key bindings on YaTeX mode map ----------
yuuji@64 114 ;;;###autoload
yuuji@64 115 (defun YaTeX-define-key (key binding &optional map)
yuuji@64 116 "Define key on YaTeX-prefix-map."
yuuji@64 117 (if YaTeX-inhibit-prefix-letter
yuuji@64 118 (let ((c (aref key 0)))
yuuji@64 119 (cond
yuuji@64 120 ((and (>= c ?a) (<= c ?z)) (aset key 0 (1+ (- c ?a))))
yuuji@64 121 ((and (>= c ?A) (<= c ?Z) (numberp YaTeX-inhibit-prefix-letter))
yuuji@64 122 (aset key 0 (1+ (- c ?A))))
yuuji@64 123 (t nil))))
yuuji@64 124 (define-key (or map YaTeX-prefix-map) key binding))
yuuji@64 125
yuuji@64 126 ;;;###autoload
yuuji@64 127 (defun YaTeX-local-table-symbol (symbol)
yuuji@64 128 "Return the lisp symbol which keeps local completion table of SYMBOL."
yuuji@64 129 (intern (concat "YaTeX$"
yuuji@64 130 default-directory
yuuji@64 131 (symbol-name symbol))))
yuuji@64 132
yuuji@64 133 ;;;###autoload
yuuji@64 134 (defun YaTeX-sync-local-table (symbol)
yuuji@64 135 "Synchronize local variable SYMBOL.
yuuji@64 136 Copy its corresponding directory dependent completion table to SYMBOL."
yuuji@64 137 (if (boundp (YaTeX-local-table-symbol symbol))
yuuji@64 138 (set symbol (symbol-value (YaTeX-local-table-symbol symbol)))))
yuuji@64 139
yuuji@64 140 (defvar YaTeX-user-table-is-read nil
yuuji@64 141 "Flag that means whether user completion table has been read or not.")
yuuji@64 142 ;;;###autoload
yuuji@64 143 (defun YaTeX-read-user-completion-table (&optional forcetoread)
yuuji@64 144 "Append user completion table of LaTeX macros"
yuuji@80 145 (interactive)
yuuji@64 146 (let*((user-table (expand-file-name YaTeX-user-completion-table))
yuuji@64 147 (local-table (expand-file-name (file-name-nondirectory user-table)))
yuuji@64 148 var localvar localbuf (curbuf (current-buffer)) sexp)
yuuji@64 149 (if YaTeX-user-table-is-read nil
yuuji@64 150 (message "Loading user completion table")
yuuji@64 151 (if (file-exists-p user-table) (load-file user-table)
yuuji@64 152 (message "Welcome to the field of YaTeX. I'm glad to see you!")))
yuuji@64 153 (setq YaTeX-user-table-is-read t)
yuuji@64 154 (cond
yuuji@64 155 ((file-exists-p local-table)
yuuji@64 156 (set-buffer (setq localbuf (find-file-noselect local-table)))
yuuji@64 157 (widen)
yuuji@64 158 (goto-char (point-min))
yuuji@80 159 (while (re-search-forward "(setq \\([^ \t\n]+\\)" nil t)
yuuji@64 160 (setq var (intern (buffer-substring
yuuji@64 161 (match-beginning 1) (match-end 1)))
yuuji@64 162 localvar (YaTeX-local-table-symbol var))
yuuji@64 163 (goto-char (match-beginning 0))
yuuji@64 164 (setq sexp (buffer-substring (point)
yuuji@64 165 (progn (forward-sexp) (point))))
yuuji@64 166 (set-buffer curbuf)
yuuji@64 167 (or (assq var (buffer-local-variables)) (make-local-variable var))
yuuji@64 168 (eval (read sexp))
yuuji@64 169 (or (and (boundp localvar)
yuuji@64 170 (symbol-value localvar)
yuuji@64 171 (not forcetoread))
yuuji@64 172 (set localvar (symbol-value var)))
yuuji@64 173 (set-buffer localbuf))
yuuji@64 174 (kill-buffer localbuf)))
yuuji@64 175 (set-buffer curbuf)))
yuuji@64 176
yuuji@64 177 ;;;###autoload
yuuji@64 178 (defun YaTeX-reload-dictionary ()
yuuji@64 179 "Reload local dictionary.
yuuji@64 180 Use this function after editing ./.yatexrc."
yuuji@64 181 (interactive)
yuuji@64 182 (let ((YaTeX-user-table-is-read nil))
yuuji@64 183 (YaTeX-read-user-completion-table t)))
yuuji@64 184
yuuji@64 185 ;;;###autoload
yuuji@64 186 (defun YaTeX-lookup-table (word type)
yuuji@64 187 "Lookup WORD in completion table whose type is TYPE.
yuuji@64 188 This function refers the symbol tmp-TYPE-table, user-TYPE-table, TYPE-table.
yuuji@64 189 Typically, TYPE is one of 'env, 'section, 'fontsize, 'singlecmd."
yuuji@64 190 (if (symbolp type) (setq type (symbol-name type)))
yuuji@64 191 (or (assoc word (symbol-value (intern (concat "tmp-" type "-table"))))
yuuji@64 192 (assoc word (symbol-value (intern (concat "user-" type "-table"))))
yuuji@64 193 (assoc word (symbol-value (intern (concat type "-table"))))))
yuuji@64 194
yuuji@64 195 ;;;###autoload
yuuji@64 196 (defun YaTeX-update-table (vallist default-table user-table local-table)
yuuji@64 197 "Update completion table if the car of VALLIST is not in current tables.
yuuji@64 198 Second argument DEFAULT-TABLE is the quoted symbol of default completion
yuuji@64 199 table, third argument USER-TABLE is user table which will be saved in
yuuji@64 200 YaTeX-user-completion-table, fourth argument LOCAL-TABLE should have the
yuuji@64 201 completion which is valid during current Emacs's session. If you
yuuji@64 202 want to make LOCAL-TABLE valid longer span (but restrict in this directory)
yuuji@64 203 create the file in current directory which has the same name with
yuuji@64 204 YaTeX-user-completion-table."
yuuji@64 205 (let ((car-v (car vallist)) key answer
yuuji@64 206 (file (file-name-nondirectory YaTeX-user-completion-table)))
yuuji@64 207 (cond
yuuji@64 208 ((assoc car-v (symbol-value default-table))
yuuji@64 209 nil) ;Nothing to do
yuuji@64 210 ((setq key (assoc car-v (symbol-value user-table)))
yuuji@64 211 (if (equal (cdr vallist) (cdr key)) nil
yuuji@64 212 ;; if association hits, but contents differ.
yuuji@64 213 (message
yuuji@64 214 "%s's attributes turned into %s" (car vallist) (cdr vallist))
yuuji@64 215 (set user-table (delq key (symbol-value user-table)))
yuuji@64 216 (set user-table (cons vallist (symbol-value user-table)))
yuuji@64 217 (YaTeX-update-dictionary
yuuji@64 218 YaTeX-user-completion-table user-table "user")))
yuuji@64 219 ((setq key (assoc car-v (symbol-value local-table)))
yuuji@64 220 (if (equal (cdr vallist) (cdr key)) nil
yuuji@64 221 (message
yuuji@64 222 "%s's attributes turned into %s" (car vallist) (cdr vallist))
yuuji@64 223 (set local-table (delq key (symbol-value local-table)))
yuuji@64 224 (set local-table (cons vallist (symbol-value local-table)))
yuuji@64 225 (set (YaTeX-local-table-symbol local-table) (symbol-value local-table))
yuuji@64 226 (YaTeX-update-dictionary file local-table)))
yuuji@64 227 ;; All of above cases, there are some completion in tables.
yuuji@64 228 ;; Then update tables.
yuuji@64 229 (t
yuuji@64 230 (if (not YaTeX-nervous)
yuuji@64 231 (setq answer "u")
yuuji@64 232 (message
yuuji@64 233 (cond
yuuji@64 234 (YaTeX-japan
yuuji@68 235 "`%s'の登録先: U)ユーザ辞書 L)ローカル辞書 N)メモリ D)しない")
yuuji@64 236 (t
yuuji@64 237 "Register `%s' into: U)serDic L)ocalDic N)one D)iscard"))
yuuji@64 238 (if (> (length car-v) 23)
yuuji@68 239 (concat (substring car-v 0 10) "..." (substring car-v -9))
yuuji@64 240 car-v))
yuuji@64 241 (setq answer (char-to-string (read-char))))
yuuji@64 242 (cond
yuuji@64 243 ((string-match answer "uy")
yuuji@64 244 (set user-table (cons vallist (symbol-value user-table)))
yuuji@64 245 (YaTeX-update-dictionary YaTeX-user-completion-table user-table "user")
yuuji@64 246 )
yuuji@64 247 ((string-match answer "tl")
yuuji@64 248 (set local-table (cons vallist (symbol-value local-table)))
yuuji@64 249 (set (YaTeX-local-table-symbol local-table) (symbol-value local-table))
yuuji@64 250 (YaTeX-update-dictionary file local-table))
yuuji@64 251 ((string-match answer "d") nil) ;discard it
yuuji@64 252 (t (set default-table
yuuji@64 253 (cons vallist (symbol-value default-table)))))))))
yuuji@64 254
yuuji@64 255 ;;;###autoload
yuuji@64 256 (defun YaTeX-cplread-with-learning
yuuji@64 257 (prom default-table user-table local-table
yuuji@64 258 &optional pred reqmatch init hsym)
yuuji@64 259 "Completing read with learning.
yuuji@64 260 Do a completing read with prompt PROM. Completion table is what
yuuji@64 261 DEFAULT-TABLE, USER-TABLE, LOCAL table are appended in reverse order.
yuuji@64 262 Note that these tables are passed by the symbol.
yuuji@64 263 Optional arguments PRED, REQMATH and INIT are passed to completing-read
yuuji@64 264 as its arguments PREDICATE, REQUIRE-MATCH and INITIAL-INPUT respectively.
yuuji@64 265 If optional 8th argument HSYM, history symbol, is passed, use it as
yuuji@64 266 history list variable."
yuuji@64 267 (YaTeX-sync-local-table local-table)
yuuji@64 268 (let*((table (append (symbol-value local-table)
yuuji@64 269 (symbol-value user-table)
yuuji@64 270 (symbol-value default-table)))
yuuji@64 271 (word (completing-read-with-history
yuuji@64 272 prom table pred reqmatch init hsym)))
yuuji@64 273 (if (and (string< "" word) (not (assoc word table)))
yuuji@64 274 (YaTeX-update-table (list word) default-table user-table local-table))
yuuji@64 275 word))
yuuji@64 276
yuuji@64 277 ;;;###autoload
yuuji@64 278 (defun YaTeX-update-dictionary (file symbol &optional type)
yuuji@64 279 (let ((local-table-buf (find-file-noselect file))
yuuji@64 280 (name (symbol-name symbol))
yuuji@64 281 (value (symbol-value symbol)))
yuuji@64 282 (save-excursion
yuuji@64 283 (message "Updating %s dictionary..." (or type "local"))
yuuji@64 284 (set-buffer local-table-buf)
yuuji@64 285 (goto-char (point-max))
yuuji@64 286 (search-backward (concat "(setq " name) nil t)
yuuji@64 287 (delete-region (point) (progn (forward-sexp) (point)))
yuuji@64 288 (delete-blank-lines)
yuuji@64 289 (insert "(setq " name " '(\n")
yuuji@64 290 (mapcar '(lambda (s)
yuuji@64 291 (insert (format "%s\n" (prin1-to-string s))))
yuuji@64 292 value)
yuuji@64 293 (insert "))\n\n")
yuuji@64 294 (delete-blank-lines)
yuuji@64 295 (basic-save-buffer)
yuuji@64 296 (kill-buffer local-table-buf)
yuuji@64 297 (message "Updating %s dictionary...Done" (or type "local")))))
yuuji@64 298
yuuji@64 299 ;;;###autoload
yuuji@64 300 (defun YaTeX-define-begend-key-normal (key env &optional map)
yuuji@64 301 "Define short cut YaTeX-make-begin-end key."
yuuji@64 302 (YaTeX-define-key
yuuji@64 303 key
yuuji@64 304 (list 'lambda '(arg) '(interactive "P")
yuuji@64 305 (list 'YaTeX-insert-begin-end env 'arg))
yuuji@64 306 map))
yuuji@64 307
yuuji@64 308 ;;;###autoload
yuuji@64 309 (defun YaTeX-define-begend-region-key (key env &optional map)
yuuji@64 310 "Define short cut YaTeX-make-begin-end-region key."
yuuji@64 311 (YaTeX-define-key key (list 'lambda nil '(interactive)
yuuji@64 312 (list 'YaTeX-insert-begin-end env t)) map))
yuuji@64 313
yuuji@64 314 ;;;###autoload
yuuji@64 315 (defun YaTeX-define-begend-key (key env &optional map)
yuuji@86 316 "Define short cut key for begin type completion.
yuuji@86 317 Define both strokes for normal and region mode.
yuuji@86 318 To customize YaTeX, user should use this function."
yuuji@64 319 (YaTeX-define-begend-key-normal key env map)
yuuji@64 320 (if YaTeX-inhibit-prefix-letter nil
yuuji@64 321 (YaTeX-define-begend-region-key
yuuji@64 322 (concat (upcase (substring key 0 1)) (substring key 1)) env)))
yuuji@64 323
yuuji@23 324 ;;;###autoload
yuuji@23 325 (defun YaTeX-search-active-forward (string cmntrx &optional bound err cnt func)
yuuji@23 326 "Search STRING which is not commented out by CMNTRX.
yuuji@23 327 Optional arguments after BOUND, ERR, CNT are passed literally to search-forward
yuuji@23 328 or search-backward.
yuuji@23 329 Optional sixth argument FUNC changes search-function."
yuuji@49 330 (let ((sfunc (or func 'search-forward)) found md)
yuuji@23 331 (while (and (prog1
yuuji@23 332 (setq found (funcall sfunc string bound err cnt))
yuuji@23 333 (setq md (match-data)))
yuuji@23 334 (or
yuuji@64 335 (and (eq major-mode 'yatex-mode)
yuuji@64 336 (YaTeX-in-verb-p (match-beginning 0)))
yuuji@23 337 (save-excursion
yuuji@72 338 (goto-char (match-beginning 0))
yuuji@23 339 (beginning-of-line)
yuuji@23 340 (re-search-forward cmntrx (match-beginning 0) t)))))
yuuji@23 341 (store-match-data md)
yuuji@69 342 found))
yuuji@23 343
yuuji@23 344 (defun YaTeX-re-search-active-forward (regexp cmntrx &optional bound err cnt)
yuuji@23 345 "Search REGEXP backward which is not commented out by regexp CMNTRX.
yuuji@23 346 See also YaTeX-search-active-forward."
yuuji@69 347 (YaTeX-search-active-forward regexp cmntrx bound err cnt 're-search-forward))
yuuji@69 348
yuuji@23 349 (defun YaTeX-search-active-backward (string cmntrx &optional bound err cnt)
yuuji@23 350 "Search STRING backward which is not commented out by regexp CMNTRX.
yuuji@23 351 See also YaTeX-search-active-forward."
yuuji@69 352 (YaTeX-search-active-forward string cmntrx bound err cnt 'search-backward))
yuuji@69 353
yuuji@23 354 (defun YaTeX-re-search-active-backward (regexp cmntrx &optional bound err cnt)
yuuji@23 355 "Search REGEXP backward which is not commented out by regexp CMNTRX.
yuuji@23 356 See also YaTeX-search-active-forward."
yuuji@69 357 (YaTeX-search-active-forward
yuuji@69 358 regexp cmntrx bound err cnt 're-search-backward))
yuuji@23 359
yuuji@80 360 (defun YaTeX-relative-path-p (path)
yuuji@80 361 "Return non-nil if PATH is not absolute one."
yuuji@80 362 (let ((md (match-data)))
yuuji@80 363 (unwind-protect
yuuji@80 364 (not (string-match "^\\(/\\|[a-z]:\\|\\\\\\).*/" file))
yuuji@80 365 (store-match-data md))))
yuuji@80 366
yuuji@23 367 ;;;###autoload
yuuji@23 368 (defun YaTeX-switch-to-buffer (file &optional setbuf)
yuuji@23 369 "Switch to buffer if buffer exists, find file if not.
yuuji@23 370 Optional second arg SETBUF t make use set-buffer instead of switch-to-buffer."
yuuji@23 371 (interactive "Fswitch to file: ")
yuuji@70 372 (if (bufferp file)
yuuji@70 373 (setq file (buffer-file-name file))
yuuji@80 374 (and (YaTeX-relative-path-p file)
yuuji@70 375 (eq major-mode 'yatex-mode)
yuuji@70 376 YaTeX-search-file-from-top-directory
yuuji@70 377 (save-excursion
yuuji@70 378 (YaTeX-visit-main t)
yuuji@70 379 (setq file (expand-file-name file)))))
yuuji@52 380 (let (buf (hilit-auto-highlight (not setbuf)))
yuuji@52 381 (cond
yuuji@52 382 ((setq buf (get-file-buffer file))
yuuji@52 383 (funcall (if setbuf 'set-buffer 'switch-to-buffer)
yuuji@52 384 (get-file-buffer file))
yuuji@52 385 buf)
yuuji@52 386 ((or YaTeX-create-file-prefix-g (file-exists-p file))
yuuji@52 387 (or ;find-file returns nil but set current-buffer...
yuuji@52 388 (if setbuf (set-buffer (find-file-noselect file))
yuuji@52 389 (find-file file))
yuuji@52 390 (current-buffer)))
yuuji@52 391 (t (message "%s was not found in this directory." file)
yuuji@69 392 nil))))
yuuji@23 393
yuuji@23 394 ;;;###autoload
yuuji@23 395 (defun YaTeX-switch-to-buffer-other-window (file)
yuuji@23 396 "Switch to buffer if buffer exists, find file if not."
yuuji@23 397 (interactive "Fswitch to file: ")
yuuji@70 398 (and (eq major-mode 'yatex-mode)
yuuji@70 399 (stringp file)
yuuji@80 400 (YaTeX-relative-path-p file)
yuuji@70 401 YaTeX-search-file-from-top-directory
yuuji@70 402 (save-excursion
yuuji@70 403 (YaTeX-visit-main t)
yuuji@70 404 (setq file (expand-file-name file))))
yuuji@52 405 (if (bufferp file) (setq file (buffer-file-name file)))
yuuji@52 406 (cond
yuuji@52 407 ((get-file-buffer file)
yuuji@52 408 (switch-to-buffer-other-window (get-file-buffer file))
yuuji@52 409 t)
yuuji@52 410 ((or YaTeX-create-file-prefix-g (file-exists-p file))
yuuji@52 411 (find-file-other-window file) t)
yuuji@52 412 (t (message "%s was not found in this directory." file)
yuuji@69 413 nil)))
yuuji@23 414
yuuji@70 415 (defun YaTeX-get-file-buffer (file)
yuuji@70 416 "Return the FILE's buffer.
yuuji@70 417 Base directory is that of main file or current directory."
yuuji@70 418 (let (dir main (cdir default-directory))
yuuji@70 419 (or (and (eq major-mode 'yatex-mode)
yuuji@70 420 YaTeX-search-file-from-top-directory
yuuji@70 421 (save-excursion
yuuji@70 422 (YaTeX-visit-main t)
yuuji@70 423 (get-file-buffer file)))
yuuji@70 424 (get-file-buffer file))))
yuuji@70 425
yuuji@23 426 (defun YaTeX-replace-format-sub (string format repl)
yuuji@23 427 (let ((beg (or (string-match (concat "^\\(%" format "\\)") string)
yuuji@23 428 (string-match (concat "[^%]\\(%" format "\\)") string)))
yuuji@23 429 (len (length format)))
yuuji@23 430 (if (null beg) string ;no conversion
yuuji@23 431 (concat
yuuji@70 432 (substring string 0 (match-beginning 1)) (or repl "")
yuuji@69 433 (substring string (match-end 1))))))
yuuji@23 434
yuuji@23 435 ;;;###autoload
yuuji@23 436 (defun YaTeX-replace-format (string format repl)
yuuji@23 437 "In STRING, replace first appearance of FORMAT to REPL as if
yuuji@23 438 function `format' does. FORMAT does not contain `%'"
yuuji@80 439 (let ((ans string) (case-fold-search nil))
yuuji@23 440 (while (not (string=
yuuji@23 441 ans (setq string (YaTeX-replace-format-sub ans format repl))))
yuuji@23 442 (setq ans string))
yuuji@69 443 string))
yuuji@23 444
yuuji@23 445 ;;;###autoload
yuuji@70 446 (defun YaTeX-replace-formats (string replace-list)
yuuji@70 447 (let ((list replace-list))
yuuji@70 448 (while list
yuuji@70 449 (setq string (YaTeX-replace-format
yuuji@70 450 string (car (car list)) (cdr (car list)))
yuuji@70 451 list (cdr list)))
yuuji@70 452 string))
yuuji@70 453
yuuji@70 454 ;;;###autoload
yuuji@23 455 (defun YaTeX-replace-format-args (string &rest args)
yuuji@23 456 "Translate the argument mark #1, #2, ... #n in the STRING into the
yuuji@23 457 corresponding real arguments ARGS."
yuuji@23 458 (let ((argp 1))
yuuji@23 459 (while args
yuuji@23 460 (setq string
yuuji@23 461 (YaTeX-replace-format string (int-to-string argp) (car args)))
yuuji@23 462 (setq args (cdr args) argp (1+ argp))))
yuuji@69 463 string)
yuuji@23 464
yuuji@23 465 ;;;###autoload
yuuji@23 466 (defun rindex (string char)
yuuji@23 467 (let ((pos (1- (length string)))(index -1))
yuuji@23 468 (while (>= pos 0)
yuuji@23 469 (cond
yuuji@23 470 ((= (aref string pos) char)
yuuji@23 471 (setq index pos) (setq pos -1))
yuuji@23 472 (t (setq pos (1- pos))))
yuuji@23 473 )
yuuji@64 474 index))
yuuji@64 475
yuuji@64 476 ;;;###autoload
yuuji@64 477 (defun point-beginning-of-line ()
yuuji@64 478 (save-excursion (beginning-of-line)(point)))
yuuji@64 479
yuuji@64 480 ;;;###autoload
yuuji@64 481 (defun point-end-of-line ()
yuuji@64 482 (save-excursion (end-of-line)(point)))
yuuji@64 483
yuuji@23 484
yuuji@23 485 ;;;###autoload
yuuji@23 486 (defun YaTeX-showup-buffer (buffer &optional func select)
yuuji@23 487 "Make BUFFER show up in certain window (but current window)
yuuji@23 488 that gives the maximum value by the FUNC. FUNC should take an argument
yuuji@23 489 of its window object. Non-nil for optional third argument SELECT selects
yuuji@49 490 that window. This function never selects minibuffer window."
yuuji@86 491 (or (and (if (and YaTeX-emacs-19 select window-system)
yuuji@47 492 (get-buffer-window buffer t)
yuuji@47 493 (get-buffer-window buffer))
yuuji@47 494 (progn
yuuji@47 495 (if select
yuuji@51 496 (goto-buffer-window buffer))
yuuji@47 497 t))
yuuji@23 498 (let ((window (selected-window))
yuuji@23 499 (wlist (YaTeX-window-list)) win w (x 0))
yuuji@23 500 (cond
yuuji@23 501 ((> (length wlist) 2)
yuuji@23 502 (if func
yuuji@23 503 (while wlist
yuuji@23 504 (setq w (car wlist))
yuuji@23 505 (if (and (not (eq window w))
yuuji@23 506 (> (funcall func w) x))
yuuji@23 507 (setq win w x (funcall func w)))
yuuji@23 508 (setq wlist (cdr wlist)))
yuuji@23 509 (setq win (get-lru-window)))
yuuji@23 510 (select-window win)
yuuji@23 511 (switch-to-buffer buffer)
yuuji@23 512 (or select (select-window window)))
yuuji@23 513 ((= (length wlist) 2)
yuuji@49 514 ;(other-window 1);This does not work properly on Emacs-19
yuuji@49 515 (select-window (get-lru-window))
yuuji@23 516 (switch-to-buffer buffer)
yuuji@23 517 (or select (select-window window)))
yuuji@23 518 (t ;if one-window
yuuji@23 519 (cond
yuuji@86 520 ((and YaTeX-emacs-19 window-system (get-buffer-window buffer t))
yuuji@47 521 nil) ;if found in other frame
yuuji@23 522 (YaTeX-default-pop-window-height
yuuji@51 523 (split-window-calculate-height YaTeX-default-pop-window-height)
yuuji@59 524 ;;(pop-to-buffer buffer) ;damn! emacs-19.30
yuuji@59 525 (select-window (next-window nil 1))
yuuji@59 526 (switch-to-buffer (get-buffer-create buffer))
yuuji@23 527 (or select (select-window window)))
yuuji@23 528 (t nil)))
yuuji@69 529 ))))
yuuji@69 530
yuuji@69 531 (cond
yuuji@69 532 ((fboundp 'screen-height)
yuuji@69 533 (fset 'YaTeX-screen-height 'screen-height)
yuuji@69 534 (fset 'YaTeX-screen-width 'screen-width))
yuuji@69 535 ((fboundp 'frame-height)
yuuji@69 536 (fset 'YaTeX-screen-height 'frame-height)
yuuji@69 537 (fset 'YaTeX-screen-width 'frame-width))
yuuji@69 538 (t (error "I don't know how to run windows.el on this Emacs...")))
yuuji@23 539
yuuji@23 540 ;;;###autoload
yuuji@51 541 (defun split-window-calculate-height (height)
yuuji@51 542 "Split current window wight specified HEIGHT.
yuuji@59 543 If HEIGHT is number, make a new window that has HEIGHT lines.
yuuji@59 544 If HEIGHT is string, make a new window that occupies HEIGT % of screen height.
yuuji@51 545 Otherwise split window conventionally."
yuuji@59 546 (if (one-window-p t)
yuuji@51 547 (split-window
yuuji@51 548 (selected-window)
yuuji@51 549 (max
yuuji@51 550 (min
yuuji@69 551 (- (YaTeX-screen-height)
yuuji@59 552 (if (numberp height)
yuuji@59 553 (+ height 2)
yuuji@69 554 (/ (* (YaTeX-screen-height)
yuuji@59 555 (string-to-int height))
yuuji@51 556 100)))
yuuji@69 557 (- (YaTeX-screen-height) window-min-height 1))
yuuji@69 558 window-min-height))))
yuuji@51 559
yuuji@51 560 ;;;###autoload
yuuji@23 561 (defun YaTeX-window-list ()
yuuji@23 562 (let*((curw (selected-window)) (win curw) (wlist (list curw)))
yuuji@23 563 (while (not (eq curw (setq win (next-window win))))
yuuji@23 564 (or (eq win (minibuffer-window))
yuuji@23 565 (setq wlist (cons win wlist))))
yuuji@69 566 wlist))
yuuji@23 567
yuuji@72 568 (if YaTeX-emacs-21
yuuji@72 569 ;; Emacs-21's next-window returns other frame's window even if called
yuuji@72 570 ;; with argument ALL-FRAMES nil, when called from minibuffer context.
yuuji@72 571 ;; Therefore, check frame identity here.
yuuji@72 572 (defun YaTeX-window-list ()
yuuji@72 573 (let*((curw (selected-window)) (win curw) (wlist (list curw))
yuuji@72 574 (curf (window-frame curw)))
yuuji@72 575 (while (and (not (eq curw (setq win (next-window win))))
yuuji@72 576 (eq curf (window-frame win)))
yuuji@72 577 (or (eq win (minibuffer-window))
yuuji@72 578 (setq wlist (cons win wlist))))
yuuji@72 579 wlist)))
yuuji@72 580
yuuji@23 581 ;;;###autoload
yuuji@23 582 (defun substitute-all-key-definition (olddef newdef keymap)
yuuji@23 583 "Replace recursively OLDDEF with NEWDEF for any keys in KEYMAP now
yuuji@23 584 defined as OLDDEF. In other words, OLDDEF is replaced with NEWDEF
yuuji@23 585 where ever it appears."
yuuji@68 586 (if YaTeX-emacs-19
yuuji@68 587 (substitute-key-definition olddef newdef keymap global-map)
yuuji@68 588 (mapcar
yuuji@68 589 (function (lambda (key) (define-key keymap key newdef)))
yuuji@68 590 (where-is-internal olddef keymap))))
yuuji@23 591
yuuji@23 592 ;;;###autoload
yuuji@23 593 (defun YaTeX-match-string (n &optional m)
yuuji@23 594 "Return (buffer-substring (match-beginning n) (match-beginning m))."
yuuji@23 595 (if (match-beginning n)
yuuji@80 596 (YaTeX-buffer-substring (match-beginning n)
yuuji@69 597 (match-end (or m n)))))
yuuji@23 598
yuuji@23 599 ;;;###autoload
yuuji@23 600 (defun YaTeX-minibuffer-complete ()
yuuji@49 601 "Complete in minibuffer.
yuuji@51 602 If the symbol 'delim is bound and is string, its value is assumed to be
yuuji@49 603 the character class of delimiters. Completion will be performed on
yuuji@51 604 the last field separated by those delimiters.
yuuji@51 605 If the symbol 'quick is bound and is 't, when the try-completion results
yuuji@51 606 in t, exit minibuffer immediately."
yuuji@23 607 (interactive)
yuuji@72 608 (save-restriction
yuuji@72 609 (narrow-to-region
yuuji@72 610 (if (fboundp 'field-beginning) (field-beginning (point-max)) (point-min))
yuuji@72 611 (point-max))
yuuji@72 612 (let ((md (match-data)) beg word compl
yuuji@72 613 (quick (and (boundp 'quick) (eq quick t)))
yuuji@72 614 (displist ;function to display completion-list
yuuji@72 615 (function
yuuji@72 616 (lambda ()
yuuji@72 617 (with-output-to-temp-buffer "*Completions*"
yuuji@72 618 (display-completion-list
yuuji@72 619 (all-completions word minibuffer-completion-table)))))))
yuuji@72 620 (setq beg (if (and (boundp 'delim) (stringp delim))
yuuji@72 621 (save-excursion
yuuji@72 622 (skip-chars-backward (concat "^" delim))
yuuji@72 623 (point))
yuuji@72 624 (point-min))
yuuji@72 625 word (buffer-substring beg (point-max))
yuuji@72 626 compl (try-completion word minibuffer-completion-table))
yuuji@72 627 (cond
yuuji@72 628 ((eq compl t)
yuuji@72 629 (if quick (exit-minibuffer)
yuuji@72 630 (let ((p (point)) (max (point-max)))
yuuji@72 631 (unwind-protect
yuuji@72 632 (progn
yuuji@72 633 (goto-char max)
yuuji@72 634 (insert " [Sole completion]")
yuuji@72 635 (goto-char p)
yuuji@72 636 (sit-for 1))
yuuji@72 637 (delete-region max (point-max))
yuuji@72 638 (goto-char p)))))
yuuji@72 639 ((eq compl nil)
yuuji@72 640 (ding)
yuuji@72 641 (save-excursion
yuuji@72 642 (let (p)
yuuji@72 643 (unwind-protect
yuuji@72 644 (progn
yuuji@72 645 (goto-char (setq p (point-max)))
yuuji@72 646 (insert " [No match]")
yuuji@72 647 (goto-char p)
yuuji@72 648 (sit-for 2))
yuuji@72 649 (delete-region p (point-max))))))
yuuji@72 650 ((string= compl word)
yuuji@72 651 (funcall displist))
yuuji@72 652 (t (delete-region beg (point-max))
yuuji@72 653 (insert compl)
yuuji@72 654 (if quick
yuuji@72 655 (if (eq (try-completion compl minibuffer-completion-table) t)
yuuji@72 656 (exit-minibuffer)
yuuji@72 657 (funcall displist)))))
yuuji@72 658 (store-match-data md))))
yuuji@23 659
yuuji@51 660 (defun YaTeX-minibuffer-quick-complete ()
yuuji@51 661 "Set 'quick to 't and call YaTeX-minibuffer-complete.
yuuji@51 662 See documentation of YaTeX-minibuffer-complete."
yuuji@51 663 (interactive)
yuuji@51 664 (let ((quick t))
yuuji@51 665 (self-insert-command 1)
yuuji@51 666 (YaTeX-minibuffer-complete)))
yuuji@51 667
yuuji@51 668 (defun foreach-buffers (pattern job)
yuuji@51 669 "For each buffer which matches with PATTERN, do JOB."
yuuji@51 670 (let ((list (buffer-list)))
yuuji@51 671 (save-excursion
yuuji@51 672 (while list
yuuji@51 673 (set-buffer (car list))
yuuji@51 674 (if (or (and (stringp pattern)
yuuji@51 675 (buffer-file-name)
yuuji@51 676 (string-match pattern (buffer-file-name)))
yuuji@51 677 (and (symbolp pattern) major-mode (eq major-mode pattern)))
yuuji@51 678 (eval job))
yuuji@69 679 (setq list (cdr list))))))
yuuji@51 680
yuuji@51 681 (defun goto-buffer-window (buffer)
yuuji@51 682 "Select window which is bound to BUFFER.
yuuji@51 683 If no such window exist, switch to buffer BUFFER."
yuuji@52 684 (interactive "BGoto buffer: ")
yuuji@51 685 (if (stringp buffer)
yuuji@51 686 (setq buffer (or (get-file-buffer buffer) (get-buffer buffer))))
yuuji@51 687 (if (get-buffer buffer)
yuuji@51 688 (cond
yuuji@51 689 ((get-buffer-window buffer)
yuuji@51 690 (select-window (get-buffer-window buffer)))
yuuji@51 691 ((and YaTeX-emacs-19 (get-buffer-window buffer t))
yuuji@51 692 (let*((win (get-buffer-window buffer t))
yuuji@51 693 (frame (window-frame win)))
yuuji@51 694 (select-frame frame)
yuuji@51 695 (raise-frame frame)
yuuji@51 696 (focus-frame frame)
yuuji@51 697 (select-window win)
yuuji@51 698 (set-mouse-position frame 0 0)
yuuji@51 699 (and (featurep 'windows) (fboundp 'win:adjust-window)
yuuji@51 700 (win:adjust-window))))
yuuji@54 701 ((and (featurep 'windows) (fboundp 'win:get-buffer-window)
yuuji@56 702 (let ((w (win:get-buffer-window buffer)))
yuuji@56 703 (and w (win:switch-window w))))
yuuji@54 704 (select-window (get-buffer-window buffer)))
yuuji@69 705 (t (switch-to-buffer buffer)))))
yuuji@51 706
yuuji@51 707 ;; Here starts the functions which support gmhist-vs-Emacs19 compatible
yuuji@51 708 ;; reading with history.
yuuji@51 709 ;;;###autoload
yuuji@51 710 (defun completing-read-with-history
yuuji@51 711 (prompt table &optional predicate must-match initial hsym)
yuuji@51 712 "Completing read with general history: gmhist, Emacs-19."
yuuji@51 713 (let ((minibuffer-history
yuuji@51 714 (or (symbol-value hsym)
yuuji@51 715 (and (boundp 'minibuffer-history) minibuffer-history)))
yuuji@51 716 (minibuffer-history-symbol (or hsym 'minibuffer-history)))
yuuji@51 717 (prog1
yuuji@51 718 (if (fboundp 'completing-read-with-history-in)
yuuji@51 719 (completing-read-with-history-in
yuuji@51 720 minibuffer-history-symbol prompt table predicate must-match initial)
yuuji@51 721 (completing-read prompt table predicate must-match initial))
yuuji@51 722 (if (and YaTeX-emacs-19 hsym) (set hsym minibuffer-history)))))
yuuji@51 723
yuuji@51 724 ;;;###autoload
yuuji@51 725 (defun read-from-minibuffer-with-history (prompt &optional init map read hsym)
yuuji@51 726 "Read from minibuffer with general history: gmhist, Emacs-19."
yuuji@51 727 (cond
yuuji@51 728 (YaTeX-emacs-19
yuuji@51 729 (read-from-minibuffer prompt init map read hsym))
yuuji@51 730 (t
yuuji@51 731 (let ((minibuffer-history-symbol hsym))
yuuji@51 732 (read-from-minibuffer prompt init map read)))))
yuuji@51 733
yuuji@51 734 ;;;###autoload
yuuji@51 735 (defun read-string-with-history (prompt &optional init hsym)
yuuji@51 736 "Read string with history: gmhist(Emacs-18) and Emacs-19."
yuuji@51 737 (cond
yuuji@51 738 (YaTeX-emacs-19
yuuji@51 739 (read-from-minibuffer prompt init minibuffer-local-map nil hsym))
yuuji@51 740 ((featurep 'gmhist-mh)
yuuji@51 741 (read-with-history-in hsym prompt init))
yuuji@51 742 (t (read-string prompt init))))
yuuji@23 743
yuuji@69 744 ;;;###autoload
yuuji@69 745 (fset 'YaTeX-rassoc
yuuji@69 746 (if (and nil (fboundp 'rassoc) (subrp (symbol-function 'rassoc)))
yuuji@69 747 (symbol-function 'rassoc)
yuuji@70 748 (function
yuuji@70 749 (lambda (key list)
yuuji@70 750 (let ((l list))
yuuji@70 751 (catch 'found
yuuji@70 752 (while l
yuuji@70 753 (if (equal key (cdr (car l)))
yuuji@70 754 (throw 'found (car l)))
yuuji@70 755 (setq l (cdr l)))))))))
yuuji@70 756
yuuji@70 757 (defun YaTeX-insert-file-contents (file visit &optional beg end)
yuuji@70 758 (cond
yuuji@72 759 ((and (string< "19" emacs-version) (not (featurep 'xemacs)))
yuuji@70 760 (insert-file-contents file visit beg end))
yuuji@77 761 ((string-match "unix\\|linux" (symbol-name system-type))
yuuji@70 762 (let ((default-process-coding-system
yuuji@72 763 (and (boundp '*noconv*) (list '*noconv*)))
yuuji@72 764 (file-coding-system (and (boundp '*noconv*) '*noconv*))
yuuji@70 765 kanji-fileio-code
yuuji@70 766 (default-process-kanji-code 0))
yuuji@70 767 (call-process shell-file-name file (current-buffer) nil
yuuji@70 768 (or (and (boundp 'shell-command-option)
yuuji@70 769 shell-command-option)
yuuji@70 770 "-c")
yuuji@77 771 (format "dd bs=1 count=%d | tail -c +%d" end beg))))
yuuji@70 772 (t (insert-file-contents file))))
yuuji@70 773
yuuji@70 774 (defun YaTeX-split-string (str &optional sep null)
yuuji@70 775 "Split string STR by every occurrence of SEP(regexp).
yuuji@70 776 If the optional second argument SEP is nil, it defaults to \"[ \f\t\n\r\v]+\".
yuuji@70 777 Do not include null string by default. Non-nil for optional third argument
yuuji@70 778 NULL includes null string in a list."
yuuji@70 779 (let ((sep (or sep "[ \f\t\n\r\v]+"))
yuuji@70 780 list m)
yuuji@70 781 (while str
yuuji@70 782 (if (setq m (string-match sep str))
yuuji@70 783 (progn
yuuji@70 784 (if (or (> m 0) null)
yuuji@70 785 (setq list (cons (substring str 0 m) list)))
yuuji@70 786 (setq str (substring str (match-end 0))))
yuuji@70 787 (if (or null (string< "" str))
yuuji@70 788 (setq list (cons str list)))
yuuji@70 789 (setq str nil)))
yuuji@70 790 (nreverse list)))
yuuji@69 791
yuuji@73 792 ;;;###autoload
yuuji@73 793 (defun YaTeX-delete1 (elt list)
yuuji@73 794 "Delete"
yuuji@73 795 (let (e)
yuuji@73 796 (while (setq e (YaTeX-member elt list))
yuuji@73 797 (setq list (delq (car e) list))))
yuuji@73 798 list)
yuuji@73 799 (if (fboundp 'delete)
yuuji@73 800 (fset 'YaTeX-delete (symbol-function 'delete))
yuuji@73 801 (fset 'YaTeX-delete (symbol-function 'YaTeX-delete1)))
yuuji@73 802
yuuji@73 803 (defun YaTeX-member1 (elt list)
yuuji@73 804 (catch 'found
yuuji@73 805 (while list
yuuji@73 806 (if (equal elt (car list))
yuuji@73 807 (throw 'found list))
yuuji@73 808 (setq list (cdr list)))))
yuuji@73 809
yuuji@73 810 (if (and (fboundp 'member) (subrp (symbol-function 'member)))
yuuji@73 811 (fset 'YaTeX-member (symbol-function 'member))
yuuji@73 812 (fset 'YaTeX-member (symbol-function 'YaTeX-member1)))
yuuji@73 813
yuuji@53 814 ;;;
yuuji@53 815 ;; Interface function for windows.el
yuuji@53 816 ;;;
yuuji@53 817 ;;;###autoload
yuuji@53 818 (defun YaTeX-switch-to-window ()
yuuji@53 819 "Switch to windows.el's window decided by last pressed key."
yuuji@53 820 (interactive)
yuuji@53 821 (or (featurep 'windows) (error "Why don't you use `windows.el'?"))
yuuji@53 822 (win-switch-to-window 1 (- last-command-char win:base-key)))
yuuji@53 823
yuuji@64 824 ;;;###autoload
yuuji@64 825 (defun YaTeX-reindent (col)
yuuji@64 826 "Remove current indentation and reindento to COL column."
yuuji@64 827 (save-excursion
yuuji@64 828 (beginning-of-line)
yuuji@64 829 (skip-chars-forward " \t")
yuuji@64 830 (if (/= col (current-column))
yuuji@64 831 (progn
yuuji@64 832 (delete-region (point) (progn (beginning-of-line) (point)))
yuuji@64 833 (indent-to col))))
yuuji@64 834 (skip-chars-forward " \t" (point-end-of-line)))
yuuji@64 835
yuuji@64 836 (defun YaTeX-inner-environment (&optional quick)
yuuji@64 837 "Return current inner-most environment.
yuuji@64 838 Non-nil for optional argument QUICK restricts search bound to most
yuuji@64 839 recent sectioning command. Matching point is stored to property 'point
yuuji@64 840 of 'YaTeX-inner-environment, which can be referred by
yuuji@64 841 (get 'YaTeX-inner-environment 'point)."
yuuji@73 842 (put 'YaTeX-inner-environment 'point (point-min))
yuuji@73 843 (put 'YaTeX-inner-environment 'indent 0)
yuuji@64 844 (let*((nest 0)
yuuji@64 845 (beg (YaTeX-replace-format-args
yuuji@64 846 (regexp-quote YaTeX-struct-begin)
yuuji@64 847 ;YaTeX-struct-begin ;=== TENTATIVE!! ==
yuuji@64 848 YaTeX-struct-name-regexp
yuuji@64 849 (if (eq major-mode 'yahtml-mode) "\\s *.*" "")
yuuji@64 850 ""))
yuuji@64 851 (end (YaTeX-replace-format-args
yuuji@64 852 (regexp-quote YaTeX-struct-end)
yuuji@64 853 YaTeX-struct-name-regexp "" ""))
yuuji@64 854 (begend (concat "\\(" beg "\\)\\|\\(" end "\\)"))
yuuji@64 855 bound m0
yuuji@64 856 (htmlp (eq major-mode 'yahtml-mode))
yuuji@64 857 (open
yuuji@64 858 (concat "^" (or (cdr (assq major-mode '((yahtml-mode . "<")))) "{")))
yuuji@64 859 (close
yuuji@64 860 (concat "^"
yuuji@64 861 (or (cdr(assq major-mode '((yahtml-mode . "\n\t >")))) "}"))))
yuuji@64 862 (save-excursion
yuuji@64 863 (if quick
yuuji@64 864 (setq bound
yuuji@64 865 (save-excursion
yuuji@64 866 (if htmlp
yuuji@64 867 ;;(re-search-backward YaTeX-sectioning-regexp nil 1)
yuuji@73 868 ;;(goto-char (point-min)) ;Is this enough? 97/6/26
yuuji@73 869 (re-search-backward yahtml-indentation-boundary nil 1)
yuuji@64 870 (YaTeX-re-search-active-backward
yuuji@64 871 (concat YaTeX-ec-regexp
yuuji@64 872 "\\(" YaTeX-sectioning-regexp "\\)\\*?{")
yuuji@64 873 YaTeX-comment-prefix nil 1))
yuuji@64 874 (or (bobp) (end-of-line))
yuuji@64 875 (point))))
yuuji@64 876 (if (catch 'begin
yuuji@64 877 (if (and (numberp bound) (< (point) bound)) (throw 'begin nil))
yuuji@64 878 (while (YaTeX-re-search-active-backward
yuuji@64 879 begend YaTeX-comment-prefix bound t)
yuuji@64 880 (setq m0 (match-beginning 0))
yuuji@64 881 (if (looking-at end) ;;(match-beginning 2)
yuuji@64 882 (setq nest (1+ nest))
yuuji@64 883 (setq nest (1- nest)))
yuuji@64 884 (if (< nest 0)
yuuji@64 885 (progn
yuuji@64 886 (put 'YaTeX-inner-environment 'point m0)
yuuji@64 887 (goto-char m0)
yuuji@64 888 (put 'YaTeX-inner-environment 'indent (current-column))
yuuji@64 889 (throw 'begin t)))))
yuuji@64 890 (buffer-substring
yuuji@64 891 (progn (skip-chars-forward open) (1+ (point)))
yuuji@69 892 (progn (skip-chars-forward close) (point)))))))
yuuji@64 893
yuuji@73 894 (defun YaTeX-goto-corresponding-environment (&optional allow-mismatch noerr)
yuuji@73 895 "Go to corresponding begin/end enclosure.
yuuji@73 896 Optional argument ALLOW-MISMATCH allows mismatch open/clese. Use this
yuuji@73 897 for \left(, \right).
yuuji@73 898 Optional third argument NOERR causes no error for unballanced environment."
yuuji@73 899 (interactive)
yuuji@73 900 (if (not (YaTeX-on-begin-end-p)) nil
yuuji@73 901 (let ((p (match-end 0)) b0 b1 env (nest 0) regexp re-s (op (point))
yuuji@73 902 (m0 (match-beginning 0)) ;whole matching
yuuji@73 903 (m1 (match-beginning 1)) ;environment in \begin{}
yuuji@73 904 (m2 (match-beginning 2)) ;environment in \end{}
yuuji@73 905 (m3 (match-beginning 3))) ;environment in \[ \] \( \)
yuuji@73 906 ;(setq env (regexp-quote (buffer-substring p (match-beginning 0))))
yuuji@73 907 (if (cond
yuuji@73 908 (m1 ;if begin{xxx}
yuuji@73 909 (setq env
yuuji@73 910 (if allow-mismatch YaTeX-struct-name-regexp
yuuji@73 911 (regexp-quote (buffer-substring m1 (match-end 1)))))
yuuji@73 912 ; (setq regexp (concat "\\(\\\\end{" env "}\\)\\|"
yuuji@73 913 ; "\\(\\\\begin{" env "}\\)"))
yuuji@73 914 (setq regexp
yuuji@73 915 (concat
yuuji@73 916 "\\("
yuuji@73 917 (YaTeX-replace-format-args
yuuji@73 918 (regexp-quote YaTeX-struct-end) env "" "")
yuuji@73 919 "\\)\\|\\("
yuuji@73 920 (YaTeX-replace-format-args
yuuji@73 921 (regexp-quote YaTeX-struct-begin) env "" "")
yuuji@73 922 "\\)"))
yuuji@73 923 (setq re-s 're-search-forward))
yuuji@73 924 (m2 ;if end{xxx}
yuuji@73 925 (setq env
yuuji@73 926 (if allow-mismatch YaTeX-struct-name-regexp
yuuji@73 927 (regexp-quote (buffer-substring m2 (match-end 2)))))
yuuji@73 928 ; (setq regexp (concat "\\(\\\\begin{" env "}\\)\\|"
yuuji@73 929 ; "\\(\\\\end{" env "}\\)"))
yuuji@73 930 (setq regexp
yuuji@73 931 (concat
yuuji@73 932 "\\("
yuuji@73 933 (YaTeX-replace-format-args
yuuji@73 934 (regexp-quote YaTeX-struct-begin) env "" "")
yuuji@73 935 "\\)\\|\\("
yuuji@73 936 (YaTeX-replace-format-args
yuuji@73 937 (regexp-quote YaTeX-struct-end) env "" "")
yuuji@73 938 "\\)"))
yuuji@73 939 (setq re-s 're-search-backward))
yuuji@73 940 (m3 ;math environment
yuuji@73 941 (setq env (char-after (1+ m3))
yuuji@73 942 regexp (format "\\(%s%s\\)\\|\\(%s%s\\)"
yuuji@73 943 YaTeX-ec-regexp
yuuji@73 944 (regexp-quote
yuuji@73 945 (cdr (assq env '((?( . ")") (?) . "(")
yuuji@73 946 (?[ . "]") (?] . "[")))))
yuuji@73 947 YaTeX-ec-regexp
yuuji@73 948 (regexp-quote (char-to-string env)))
yuuji@73 949 re-s (if (memq env '(?\( ?\[))
yuuji@73 950 're-search-forward
yuuji@73 951 're-search-backward)))
yuuji@73 952 (t (if noerr nil (error "Corresponding environment not found."))))
yuuji@73 953 (progn
yuuji@73 954 (while (and (>= nest 0) (funcall re-s regexp nil t))
yuuji@73 955 (setq b0 (match-beginning 0) b1 (match-beginning 1))
yuuji@73 956 (if (or (equal b0 m0)
yuuji@73 957 (YaTeX-literal-p b0))
yuuji@73 958 nil
yuuji@73 959 (setq nest (if (equal b0 b1)
yuuji@73 960 (1- nest) (1+ nest)))))
yuuji@73 961 (if (< nest 0)
yuuji@73 962 (goto-char (match-beginning 0)) ;found.
yuuji@73 963 (goto-char op)
yuuji@73 964 (funcall
yuuji@73 965 (if noerr 'message 'error)
yuuji@73 966 "Corresponding environment `%s' not found." env)
yuuji@73 967 (sit-for 1)
yuuji@73 968 nil))))))
yuuji@73 969
yuuji@64 970 (defun YaTeX-end-environment ()
yuuji@64 971 "Close opening environment"
yuuji@64 972 (interactive)
yuuji@64 973 (let ((env (YaTeX-inner-environment)))
yuuji@64 974 (if (not env) (error "No premature environment")
yuuji@64 975 (save-excursion
yuuji@64 976 (if (YaTeX-search-active-forward
yuuji@64 977 (YaTeX-replace-format-args YaTeX-struct-end env "" "")
yuuji@64 978 YaTeX-comment-prefix nil t)
yuuji@64 979 (if (y-or-n-p
yuuji@64 980 (concat "Environment `" env
yuuji@64 981 "' may be already closed. Force close?"))
yuuji@64 982 nil
yuuji@64 983 (error "end environment aborted."))))
yuuji@64 984 (message "") ;Erase (y or n) message.
yuuji@64 985 (YaTeX-insert-struc 'end env)
yuuji@64 986 (save-excursion
yuuji@64 987 (goto-char (or (get 'YaTeX-inner-environment 'point) (match-end 0)))
yuuji@64 988 (if (pos-visible-in-window-p)
yuuji@64 989 (sit-for (if YaTeX-dos 2 1))
yuuji@64 990 (message "Matches with %s at line %d"
yuuji@64 991 (YaTeX-replace-format-args YaTeX-struct-begin env "" "")
yuuji@69 992 (count-lines (point-min) (point))))))))
yuuji@64 993
yuuji@70 994 (defun YaTeX-beginning-of-environment (&optional limit-search-bound end)
yuuji@70 995 "Goto the beginning of the current environment.
yuuji@70 996 Optional argument LIMIT-SEARCH-BOUND non-nil limits the search bound to
yuuji@70 997 most recent sectioning command. Non-nil for optional third argument END
yuuji@70 998 goes to end of environment."
yuuji@70 999 (interactive)
yuuji@70 1000 (let ((op (point)))
yuuji@70 1001 (if (YaTeX-inner-environment limit-search-bound)
yuuji@70 1002 (progn
yuuji@70 1003 (goto-char (get 'YaTeX-inner-environment 'point))
yuuji@70 1004 (and end (YaTeX-goto-corresponding-environment))
yuuji@70 1005 (if (interactive-p) (push-mark op))
yuuji@80 1006 (point)))))
yuuji@70 1007
yuuji@70 1008 (defun YaTeX-end-of-environment (&optional limit-search-bound)
yuuji@70 1009 "Goto the end of the current environment.
yuuji@70 1010 Optional argument LIMIT-SEARCH-BOUND non-nil limits the search bound
yuuji@70 1011 to most recent sectioning command."
yuuji@70 1012 (interactive)
yuuji@70 1013 (YaTeX-beginning-of-environment limit-search-bound t))
yuuji@70 1014
yuuji@70 1015 (defun YaTeX-mark-environment ()
yuuji@70 1016 "Mark current position and move point to end of environment."
yuuji@70 1017 (interactive)
yuuji@70 1018 (let ((curp (point)))
yuuji@70 1019 (if (and (YaTeX-on-begin-end-p) (match-beginning 1)) ;if on \\begin
yuuji@80 1020 (progn (goto-char (match-end 0)))
yuuji@80 1021 (if (= (char-after (point)) ?\\) nil ;if on \\end
yuuji@80 1022 (skip-chars-backward "^\n\\\\")
yuuji@80 1023 (or (bolp) (forward-char -1))))
yuuji@70 1024 (if (not (YaTeX-end-of-environment)) ;arg1 turns to match-beginning 1
yuuji@70 1025 (progn
yuuji@70 1026 (goto-char curp)
yuuji@70 1027 (error "Cannot found the end of current environment."))
yuuji@70 1028 (YaTeX-goto-corresponding-environment)
yuuji@70 1029 (beginning-of-line) ;for confirmation
yuuji@70 1030 (if (< curp (point))
yuuji@70 1031 (progn
yuuji@70 1032 (message "Mark this environment?(y or n): ")
yuuji@70 1033 (if (= (read-char) ?y) nil
yuuji@70 1034 (goto-char curp)
yuuji@70 1035 (error "Abort. Please call again at more proper position."))))
yuuji@70 1036 (set-mark-command nil)
yuuji@70 1037 (YaTeX-goto-corresponding-environment)
yuuji@70 1038 (end-of-line)
yuuji@70 1039 (if (eobp) nil (forward-char 1)))))
yuuji@70 1040
yuuji@72 1041 (defun YaTeX-kill-buffer (buffer)
yuuji@72 1042 "Make effort to show parent buffer after kill."
yuuji@72 1043 (interactive "bKill buffer: ")
yuuji@72 1044 (or (get-buffer buffer)
yuuji@72 1045 (error "No such buffer %s" buffer))
yuuji@72 1046 (let ((pf YaTeX-parent-file))
yuuji@72 1047 (kill-buffer buffer)
yuuji@72 1048 (and pf
yuuji@72 1049 (get-file-buffer pf)
yuuji@72 1050 (switch-to-buffer (get-file-buffer pf)))))
yuuji@70 1051
yuuji@64 1052 ;;;VER2
yuuji@64 1053 (defun YaTeX-insert-struc (what env)
yuuji@64 1054 (cond
yuuji@64 1055 ((eq what 'begin)
yuuji@64 1056 (insert (YaTeX-replace-format-args
yuuji@64 1057 YaTeX-struct-begin env (YaTeX-addin env))))
yuuji@64 1058 ((eq what 'end)
yuuji@64 1059 (insert (YaTeX-replace-format-args YaTeX-struct-end env)))
yuuji@69 1060 (t nil)))
yuuji@64 1061
yuuji@80 1062 (defun YaTeX-string-width (str)
yuuji@80 1063 "Return the display width of string."
yuuji@80 1064 (if (fboundp 'string-width)
yuuji@80 1065 (string-width str)
yuuji@80 1066 (length str)))
yuuji@80 1067 (defun YaTeX-truncate-string-width (str width)
yuuji@80 1068 (cond
yuuji@80 1069 ((fboundp 'truncate-string-to-width) (truncate-string-to-width str width))
yuuji@80 1070 ((fboundp 'truncate-string) (truncate-string str width))
yuuji@80 1071 (t (substring str 0 width))))
yuuji@80 1072
yuuji@64 1073 ;;; Function for menu support
yuuji@64 1074 (defun YaTeX-define-menu (keymap bindlist)
yuuji@64 1075 "Define KEYMAP(symbol)'s menu-bindings according to BINDLIST.
yuuji@64 1076 KEYMAP should be a quoted symbol of newly allocated keymap.
yuuji@64 1077 BINDLIST consists of binding list. Each element is as follows.
yuuji@64 1078
yuuji@64 1079 '(menusymbol DOC_String . contents)
yuuji@64 1080
yuuji@64 1081 CONTENTS is one of lambda-form, interactive function, or other keymap.
yuuji@64 1082 See yatex19.el for example."
yuuji@64 1083 (cond
yuuji@64 1084 ((featurep 'xemacs)
yuuji@64 1085 (let (name)
yuuji@64 1086 (if (keymapp (symbol-value keymap))
yuuji@64 1087 (progn
yuuji@64 1088 (setq name (keymap-name (symbol-value keymap)))
yuuji@64 1089 (set keymap nil))
yuuji@64 1090 (setq name (car (symbol-value keymap)))
yuuji@64 1091 (set keymap (cdr (symbol-value keymap))))
yuuji@64 1092 (mapcar
yuuji@64 1093 (function
yuuji@64 1094 (lambda (bind)
yuuji@64 1095 (setq bind (cdr bind))
yuuji@64 1096 (if (eq (car-safe (cdr bind)) 'lambda)
yuuji@64 1097 (setcar (cdr bind) 'progn))
yuuji@64 1098 (if (stringp (car-safe (cdr bind)))
yuuji@64 1099 (set keymap
yuuji@64 1100 (cons (cdr bind) (symbol-value keymap)))
yuuji@64 1101 (set keymap
yuuji@64 1102 (cons (vector (car bind) (cdr bind) t)
yuuji@64 1103 (symbol-value keymap))))))
yuuji@64 1104 bindlist)
yuuji@64 1105 (set keymap (cons name (symbol-value keymap)))))
yuuji@64 1106 (t
yuuji@64 1107 (mapcar
yuuji@64 1108 (function
yuuji@64 1109 (lambda (bind)
yuuji@64 1110 (define-key (symbol-value keymap) (vector (car bind)) (cdr bind))))
yuuji@64 1111 bindlist))))
yuuji@64 1112
yuuji@72 1113 ;;;
yuuji@72 1114 ;; Emacs 21 compensational wrapper
yuuji@72 1115 ;;;
yuuji@72 1116 (defun YaTeX-minibuffer-begin ()
yuuji@72 1117 (if (fboundp 'field-beginning)
yuuji@72 1118 (field-beginning (point-max))
yuuji@72 1119 (point-min)))
yuuji@72 1120
yuuji@72 1121 (defun YaTeX-minibuffer-end ()
yuuji@72 1122 (if (fboundp 'field-end)
yuuji@72 1123 (field-end (point-max))
yuuji@72 1124 (point-max)))
yuuji@72 1125
yuuji@72 1126 (defun YaTeX-minibuffer-string ()
yuuji@72 1127 (buffer-substring (YaTeX-minibuffer-begin) (YaTeX-minibuffer-end)))
yuuji@72 1128
yuuji@72 1129 (defun YaTeX-minibuffer-erase ()
yuuji@72 1130 (if (eq (selected-window) (minibuffer-window))
yuuji@72 1131 (if (fboundp 'delete-field) (delete-field) (erase-buffer))))
yuuji@72 1132
yuuji@80 1133 (fset 'YaTeX-buffer-substring
yuuji@80 1134 (if (fboundp 'buffer-substring-no-properties)
yuuji@80 1135 'buffer-substring-no-properties
yuuji@80 1136 'buffer-substring))
yuuji@80 1137
yuuji@72 1138 ;;;
yuuji@72 1139 ;; hilit19 vs. font-lock
yuuji@72 1140 ;;;
yuuji@80 1141 (defvar YaTeX-19-functions-font-lock-direct
yuuji@80 1142 '(YaTeX-19-re-search-in-env))
yuuji@80 1143
yuuji@72 1144 (defun YaTeX-convert-pattern-hilit2fontlock (h19pa)
yuuji@72 1145 "Convert hilit19's H19PA patterns alist to font-lock's one.
yuuji@72 1146 This function is a makeshift for YaTeX and yahtml."
yuuji@72 1147 (let ((ignorecase (not (null (car h19pa))))
yuuji@72 1148 (palist (cdr h19pa))
yuuji@72 1149 flpa i newface
yuuji@72 1150 (mapping
yuuji@72 1151 '((bold . YaTeX-font-lock-bold-face)
yuuji@72 1152 (italic . YaTeX-font-lock-italic-face)
yuuji@73 1153 (defun . font-lock-function-name-face)
yuuji@73 1154 (define . font-lock-variable-name-face)
yuuji@72 1155 (keyword . font-lock-keyword-face)
yuuji@72 1156 (decl . YaTeX-font-lock-declaration-face)
yuuji@72 1157 (label . YaTeX-font-lock-label-face)
yuuji@72 1158 (crossref . YaTeX-font-lock-crossref-face)
yuuji@72 1159 (include . YaTeX-font-lock-include-face)
yuuji@72 1160 (formula . YaTeX-font-lock-formula-face)
yuuji@80 1161 (delimiter . YaTeX-font-lock-delimiter-face)
yuuji@72 1162 (string . ignore) (comment . ignore)
yuuji@72 1163 )))
yuuji@72 1164 (while (setq i (car palist))
yuuji@72 1165 (setq newface (nth 2 i)
yuuji@72 1166 newface (or (cdr (assq newface mapping)) newface))
yuuji@72 1167 (cond
yuuji@72 1168 ((eq newface 'ignore) nil) ;no translation
yuuji@72 1169 ((stringp (car i)) ;hiliting by regexp
yuuji@72 1170 (setq flpa
yuuji@72 1171 (cons
yuuji@72 1172 (if (numberp (car (cdr i)))
yuuji@72 1173 (list (car i) ;regexp
yuuji@72 1174 (car (cdr i)) ;matching group number
yuuji@73 1175 newface nil) ;'keep) ;keep is hilit19 taste
yuuji@72 1176 (list
yuuji@72 1177 (concat
yuuji@72 1178 (car i) ;original regexp and..
yuuji@72 1179 ;;"[^"
yuuji@72 1180 ;;(regexp-quote (substring (car (cdr i)) 0 1))
yuuji@72 1181 ;;"]+" ;for shortest match
yuuji@72 1182 ".*"
yuuji@72 1183 (car (cdr i)))
yuuji@73 1184 0 (list 'quote newface) nil)) ;;'keep))
yuuji@72 1185 flpa)))
yuuji@72 1186 ((and (symbolp (car i)) (fboundp (car i)))
yuuji@80 1187 (if (memq (car i) YaTeX-19-functions-font-lock-direct)
yuuji@80 1188 ;; Put direct function call for it.
yuuji@80 1189 ;; When calling this function, fontify entire matched string.
yuuji@80 1190 (setq flpa
yuuji@80 1191 (cons
yuuji@80 1192 (list
yuuji@80 1193 (list 'lambda (list 'dummy) ;dummy should be boundary
yuuji@80 1194 (list (car i) (list 'quote (car (cdr i)))))
yuuji@80 1195 (list 0 newface))
yuuji@80 1196 flpa))
yuuji@80 1197 (setq flpa
yuuji@80 1198 (cons
yuuji@80 1199 (list (car (cdr i)) ;regexp
yuuji@72 1200 (list
yuuji@72 1201 (list
yuuji@80 1202 'lambda (list 'dummy)
yuuji@80 1203 '(goto-char (match-beginning 0))
yuuji@80 1204 (if (eq (nth 3 i) 'overwrite)
yuuji@80 1205 nil
yuuji@80 1206 '(remove-text-properties
yuuji@80 1207 (point) (min (point-max) (1+ (point)))
yuuji@80 1208 '(face nil font-lock-multiline nil)))
yuuji@72 1209 (list
yuuji@80 1210 'let (list '(e (match-end 0))
yuuji@80 1211 (list 'm (list (car i) (car (cdr i)))))
yuuji@80 1212 (list
yuuji@80 1213 'if 'm
yuuji@80 1214 (list
yuuji@80 1215 'YaTeX-font-lock-fillin
yuuji@80 1216 (list 'car 'm)
yuuji@80 1217 (list 'cdr 'm)
yuuji@80 1218 (list 'quote 'face)
yuuji@80 1219 (list 'quote 'font-lock)
yuuji@80 1220 (list 'quote newface))
yuuji@80 1221 '(goto-char e)
yuuji@80 1222 ))
yuuji@80 1223 nil) ;retun nil to cheat font-lock
yuuji@80 1224 nil nil)) ;pre-match, post-match both nil
yuuji@80 1225 flpa)))))
yuuji@72 1226 (setq palist (cdr palist)));while
yuuji@72 1227 (if (featurep 'xemacsp)
yuuji@72 1228 (nreverse flpa)
yuuji@72 1229 flpa)))
yuuji@72 1230
yuuji@73 1231 (if (and (boundp 'YaTeX-use-font-lock)
yuuji@73 1232 YaTeX-use-font-lock)
yuuji@73 1233 (require 'font-lock))
yuuji@73 1234
yuuji@72 1235 (cond
yuuji@73 1236 ((and (featurep 'font-lock) (fboundp 'defface))
yuuji@72 1237 ;; In each defface, '(class static-color) is for Emacs-21 -nw
yuuji@72 1238 ;; '(class tty) is for XEmacs-21 -nw
yuuji@72 1239 (defface YaTeX-font-lock-label-face
yuuji@72 1240 '((((class static-color)) (:foreground "yellow" :underline t))
yuuji@72 1241 (((type tty)) (:foreground "yellow" :underline t))
yuuji@72 1242 (((class color) (background dark)) (:foreground "pink" :underline t))
yuuji@72 1243 (((class color) (background light)) (:foreground "red" :underline t))
yuuji@72 1244 (t (:bold t :underline t)))
yuuji@72 1245 "Font Lock mode face used to highlight labels."
yuuji@72 1246 :group 'font-lock-faces)
yuuji@72 1247 (defvar YaTeX-font-lock-label-face 'YaTeX-font-lock-label-face)
yuuji@72 1248
yuuji@72 1249 (defface YaTeX-font-lock-declaration-face
yuuji@72 1250 '((((class color) (background dark)) (:foreground "cyan"))
yuuji@72 1251 (((class color) (background light)) (:foreground "RoyalBlue"))
yuuji@72 1252 (t (:bold t :underline t)))
yuuji@72 1253 "Font Lock mode face used to highlight some declarations."
yuuji@72 1254 :group 'font-lock-faces)
yuuji@72 1255 (defvar YaTeX-font-lock-declaration-face 'YaTeX-font-lock-declaration-face)
yuuji@72 1256
yuuji@72 1257 (defface YaTeX-font-lock-include-face
yuuji@72 1258 '((((class color) (background dark)) (:foreground "Plum1"))
yuuji@72 1259 (((class color) (background light)) (:foreground "purple"))
yuuji@72 1260 (t (:bold t :underline t)))
yuuji@72 1261 "Font Lock mode face used to highlight expression for including."
yuuji@72 1262 :group 'font-lock-faces)
yuuji@72 1263 (defvar YaTeX-font-lock-include-face 'YaTeX-font-lock-include-face)
yuuji@72 1264
yuuji@72 1265 (defface YaTeX-font-lock-formula-face
yuuji@72 1266 '((((class static-color)) (:bold t))
yuuji@72 1267 (((type tty)) (:bold t))
yuuji@72 1268 (((class color) (background dark)) (:foreground "khaki" :bold t))
yuuji@72 1269 (((class color) (background light)) (:foreground "Goldenrod"))
yuuji@72 1270 (t (:bold t :underline t)))
yuuji@72 1271 "Font Lock mode face used to highlight formula."
yuuji@72 1272 :group 'font-lock-faces)
yuuji@72 1273 (defvar YaTeX-font-lock-formula-face 'YaTeX-font-lock-formula-face)
yuuji@72 1274
yuuji@80 1275 (defface YaTeX-font-lock-delimiter-face
yuuji@80 1276 '((((class static-color)) (:bold t))
yuuji@80 1277 (((type tty)) (:bold t))
yuuji@80 1278 (((class color) (background dark))
yuuji@80 1279 (:foreground "saddlebrown" :background "ivory" :bold t))
yuuji@80 1280 (((class color) (background light)) (:foreground "red"))
yuuji@80 1281 (t (:bold t :underline t)))
yuuji@80 1282 "Font Lock mode face used to highlight delimiters."
yuuji@80 1283 :group 'font-lock-faces)
yuuji@80 1284 (defvar YaTeX-font-lock-delimiter-face 'YaTeX-font-lock-delimiter-face)
yuuji@80 1285
yuuji@80 1286 (defface YaTeX-font-lock-math-sub-face
yuuji@80 1287 '((((class static-color)) (:bold t))
yuuji@80 1288 (((type tty)) (:bold t))
yuuji@80 1289 (((class color) (background dark))
yuuji@80 1290 (:foreground "khaki" :bold t :underline t))
yuuji@80 1291 (((class color) (background light))
yuuji@80 1292 (:foreground "Goldenrod" :underline t))
yuuji@80 1293 (t (:bold t :underline t)))
yuuji@80 1294 "Font Lock mode face used to highlight subscripts in formula."
yuuji@80 1295 :group 'font-lock-faces)
yuuji@80 1296 (defvar YaTeX-font-lock-math-sub-face 'YaTeX-font-lock-math-sub-face)
yuuji@80 1297
yuuji@80 1298 (defface YaTeX-font-lock-math-sup-face
yuuji@80 1299 '((((class static-color)) (:bold t))
yuuji@80 1300 (((type tty)) (:bold t))
yuuji@80 1301 (((class color) (background dark))
yuuji@80 1302 (:bold nil :foreground "ivory" :background "lightyellow4"))
yuuji@80 1303 (((class color) (background light))
yuuji@80 1304 (:underline t :foreground "gold"))
yuuji@80 1305 (t (:bold t :underline t)))
yuuji@80 1306 "Font Lock mode face used to highlight superscripts in formula."
yuuji@80 1307 :group 'font-lock-faces)
yuuji@80 1308 (defvar YaTeX-font-lock-math-sup-face 'YaTeX-font-lock-math-sup-face)
yuuji@80 1309
yuuji@72 1310 (defface YaTeX-font-lock-crossref-face
yuuji@72 1311 '((((class color) (background dark)) (:foreground "lightgoldenrod"))
yuuji@72 1312 (((class color) (background light)) (:foreground "DarkGoldenrod"))
yuuji@72 1313 (t (:bold t :underline t)))
yuuji@80 1314 "Font Lock mode face used to highlight cross references."
yuuji@72 1315 :group 'font-lock-faces)
yuuji@72 1316 (defvar YaTeX-font-lock-crossref-face 'YaTeX-font-lock-crossref-face)
yuuji@72 1317
yuuji@72 1318 (defface YaTeX-font-lock-bold-face
yuuji@72 1319 '((t (:bold t)))
yuuji@72 1320 "Font Lock mode face used to express bold itself."
yuuji@72 1321 :group 'font-lock-faces)
yuuji@72 1322 (defvar YaTeX-font-lock-bold-face 'YaTeX-font-lock-bold-face)
yuuji@72 1323
yuuji@72 1324 (defface YaTeX-font-lock-italic-face
yuuji@72 1325 '((t (:italic t)))
yuuji@72 1326 "Font Lock mode face used to express italic itself."
yuuji@72 1327 :group 'font-lock-faces)
yuuji@72 1328 (defvar YaTeX-font-lock-italic-face 'YaTeX-font-lock-italic-face)
yuuji@72 1329
yuuji@72 1330 ;; Make sure the 'YaTeX-font-lock-{italic,bold}-face is bound with
yuuji@72 1331 ;; italic/bold fontsets
yuuji@72 1332 (if (and (fboundp 'fontset-list) YaTeX-use-italic-bold)
yuuji@73 1333 (let ((flist (fontset-list)) fnt italic bold
yuuji@73 1334 (df (or (and (fboundp 'face-font-name) (face-font-name 'default))
yuuji@73 1335 (face-font 'default)
yuuji@73 1336 (face-font 'italic)
yuuji@73 1337 (face-font 'bold)
yuuji@73 1338 "giveup!"))
yuuji@73 1339 sz medium-i bold-r)
yuuji@73 1340 (string-match
yuuji@73 1341 "^-[^-]*-[^-]*-[^-]*-[^-]*-[^-]*-[^-]*-\\(\\([0-9]+\\)\\)" df)
yuuji@73 1342 (setq sz (or (match-string 1 df) "16"))
yuuji@73 1343 (setq medium-i (format "-medium-i-[^-]+--%s" sz)
yuuji@73 1344 bold-r (format "-bold-r-[^-]+--%s" sz))
yuuji@72 1345 (while flist
yuuji@72 1346 (setq fnt (car flist))
yuuji@72 1347 (condition-case err
yuuji@72 1348 (cond
yuuji@73 1349 ((and (string-match medium-i fnt)
yuuji@73 1350 (null italic))
yuuji@72 1351 (set-face-font 'YaTeX-font-lock-italic-face (setq italic fnt)))
yuuji@73 1352 ((and (string-match bold-r fnt) (null bold))
yuuji@72 1353 (set-face-font 'YaTeX-font-lock-bold-face (setq bold fnt))))
yuuji@72 1354 (error nil))
yuuji@72 1355 (setq flist (cdr flist)))))
yuuji@72 1356
yuuji@72 1357 ;;Borrowed from XEmacs's font-lock.el
yuuji@72 1358 (defsubst YaTeX-font-lock-fillin (start end setprop markprop value &optional object)
yuuji@72 1359 "Fill in one property of the text from START to END.
yuuji@72 1360 Arguments PROP and VALUE specify the property and value to put where none are
yuuji@72 1361 already in place. Therefore existing property values are not overwritten.
yuuji@72 1362 Optional argument OBJECT is the string or buffer containing the text."
yuuji@72 1363 (let ((start (text-property-any start end markprop nil object)) next
yuuji@72 1364 (putfunc (if (fboundp 'put-nonduplicable-text-property)
yuuji@72 1365 'put-nonduplicable-text-property
yuuji@72 1366 'put-text-property)))
yuuji@72 1367 (if (eq putfunc 'put-text-property)
yuuji@72 1368 (setq markprop setprop))
yuuji@72 1369 (while start
yuuji@72 1370 (setq next (next-single-property-change start markprop object end))
yuuji@72 1371 (funcall putfunc start next setprop value object)
yuuji@72 1372 (funcall putfunc start next markprop value object)
yuuji@72 1373 (setq start (text-property-any next end markprop nil object)))))
yuuji@72 1374
yuuji@72 1375 (defun YaTeX-warning-font-lock (mode)
yuuji@72 1376 (let ((sw (selected-window)))
yuuji@72 1377 ;;(pop-to-buffer (format " *%s warning*" mode))
yuuji@72 1378 ;;(erase-buffer)
yuuji@72 1379 (momentary-string-display
yuuji@72 1380 (cond
yuuji@72 1381 (YaTeX-japan
yuuji@72 1382 (concat mode " は、既に font-lock に対応しました。\n"
yuuji@72 1383 "~/.emacs などにある\n"
yuuji@72 1384 "\t(put 'yatex-mode 'font-lock-keywords 'tex-mode)\n"
yuuji@72 1385 "\t(put 'yahtml-mode 'font-lock-keywords 'html-mode)\n"
yuuji@72 1386 "などの間に合わせの記述はもはや不要です。"))
yuuji@72 1387 (t
yuuji@72 1388 (concat mode " now supports the font-lock by itself.\n"
yuuji@72 1389 "So you can remove the descriptions such as\n"
yuuji@72 1390 "\t(put 'yatex-mode 'font-lock-keywords 'tex-mode)\n"
yuuji@72 1391 "\t(put 'yahtml-mode 'font-lock-keywords 'html-mode)\n"
yuuji@72 1392 "in your ~/.emacs file. Thank you."))) (point))
yuuji@72 1393 (select-window sw)))
yuuji@72 1394 ))
yuuji@72 1395
yuuji@80 1396 (defun YaTeX-assoc-regexp (elt alist)
yuuji@80 1397 "Like assoc, return a list of whose car match with ELT. Search from ALIST.
yuuji@80 1398 Note that each car of cons-cell is regexp. ELT is a plain text to be
yuuji@80 1399 compared by regexp."
yuuji@80 1400 (let (x)
yuuji@80 1401 (catch 'found
yuuji@80 1402 (while alist
yuuji@80 1403 (setq x (car (car alist)))
yuuji@80 1404 (if (string-match x elt)
yuuji@80 1405 (throw 'found (car alist)))
yuuji@80 1406 (setq alist (cdr alist))))))
yuuji@64 1407
yuuji@68 1408 ;;;
yuuji@68 1409 ;; Functions for the Installation time
yuuji@68 1410 ;;;
yuuji@64 1411
yuuji@58 1412 (defun bcf-and-exit ()
yuuji@58 1413 "Byte compile rest of argument and kill-emacs."
yuuji@58 1414 (if command-line-args-left
yuuji@68 1415 (let ((load-path (cons "." load-path)))
yuuji@68 1416 (and (fboundp 'set-language-environment)
yuuji@68 1417 (featurep 'mule)
yuuji@68 1418 (set-language-environment "Japanese"))
yuuji@58 1419 (mapcar 'byte-compile-file command-line-args-left)
yuuji@58 1420 (kill-emacs))))
yuuji@64 1421
yuuji@80 1422 (defun tfb-and-exit ()
yuuji@80 1423 "Texinfo-format-buffer and kill-emacs."
yuuji@80 1424 (if command-line-args-left
yuuji@80 1425 (let ((load-path (cons ".." load-path)))
yuuji@80 1426 (and (fboundp 'set-language-environment)
yuuji@80 1427 (featurep 'mule)
yuuji@80 1428 (set-language-environment "Japanese"))
yuuji@80 1429 (mapcar (function
yuuji@80 1430 (lambda (arg)
yuuji@80 1431 (find-file arg)
yuuji@80 1432 (texinfo-format-buffer)
yuuji@80 1433 (basic-save-buffer)))
yuuji@80 1434 command-line-args-left)
yuuji@80 1435 (kill-emacs))))
yuuji@80 1436
yuuji@23 1437 (provide 'yatexlib)
yuuji@72 1438 ; Local variables:
yuuji@72 1439 ; fill-prefix: ";;; "
yuuji@72 1440 ; paragraph-start: "^$\\| \\|;;;$"
yuuji@72 1441 ; paragraph-separate: "^$\\| \\|;;;$"
yuuji@80 1442 ; coding: sjis
yuuji@72 1443 ; End: