1 ;;; -*- mode: emacs-lisp; coding: utf-8 -*-
3 ;;; Functions and macros for .emacs
5 ;;; (c) 2004 Mark Wooding
8 ;;;----- Licensing notice ---------------------------------------------------
10 ;;; This program is free software; you can redistribute it and/or modify
11 ;;; it under the terms of the GNU General Public License as published by
12 ;;; the Free Software Foundation; either version 2 of the License, or
13 ;;; (at your option) any later version.
15 ;;; This program is distributed in the hope that it will be useful,
16 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ;;; GNU General Public License for more details.
20 ;;; You should have received a copy of the GNU General Public License
21 ;;; along with this program; if not, write to the Free Software Foundation,
22 ;;; Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 ;;;--------------------------------------------------------------------------
25 ;;; Check command-line.
27 (defvar mdw-fast-startup nil
28 "Whether .emacs should optimize for rapid startup.
29 This may be at the expense of cool features.")
30 (let ((probe nil) (next command-line-args))
32 (cond ((string= (car next) "--mdw-fast-startup")
33 (setq mdw-fast-startup t)
35 (rplacd probe (cdr next))
36 (setq command-line-args (cdr next))))
39 (setq next (cdr next))))
41 ;;;--------------------------------------------------------------------------
42 ;;; Some general utilities.
45 (unless (fboundp 'make-regexp)
49 (defmacro mdw-regexps (&rest list)
50 "Turn a LIST of strings into a single regular expression at compile-time."
53 `',(make-regexp list))
56 "This is not the key sequence you're looking for."
58 (error "wrong button"))
60 ;; Some error trapping.
62 ;; If individual bits of this file go tits-up, we don't particularly want
63 ;; the whole lot to stop right there and then, because it's bloody annoying.
65 (defmacro trap (&rest forms)
66 "Execute FORMS without allowing errors to propagate outside."
70 ,(if (cdr forms) (cons 'progn forms) (car forms))
71 (error (message "Error (trapped): %s in %s"
72 (error-message-string err)
75 ;; Configuration reading.
77 (defvar mdw-config nil)
78 (defun mdw-config (sym)
79 "Read the configuration variable named SYM."
82 (flet ((replace (what with)
83 (goto-char (point-min))
84 (while (re-search-forward what nil t)
85 (replace-match with t))))
87 (insert-file-contents "~/.mdw.conf")
88 (replace "^[ \t]*\\(#.*\\|\\)\n" "")
89 (replace (concat "^[ \t]*"
90 "\\([-a-zA-Z0-9_.]*\\)"
93 "[ \t]**\\(\n\\|$\\)")
95 (car (read-from-string
96 (concat "(" (buffer-string) ")")))))))
97 (cdr (assq sym mdw-config)))
99 ;; Local variables hacking.
101 (defun run-local-vars-mode-hook ()
102 "Run a hook for the major-mode after local variables have been processed."
103 (run-hooks (intern (concat (symbol-name major-mode)
104 "-local-variables-hook"))))
105 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
107 ;; Set up the load path convincingly.
109 (dolist (dir (append (and (boundp 'debian-emacs-flavor)
110 (list (concat "/usr/share/"
111 (symbol-name debian-emacs-flavor)
113 (dolist (sub (directory-files dir t))
114 (when (and (file-accessible-directory-p sub)
115 (not (member sub load-path)))
116 (setq load-path (nconc load-path (list sub))))))
118 ;; Is an Emacs library available?
120 (defun library-exists-p (name)
121 "Return non-nil if NAME is an available library.
122 Return non-nil if NAME.el (or NAME.elc) somewhere on the Emacs
123 load path. The non-nil value is the filename we found for the
125 (let ((path load-path) elt (foundp nil))
126 (while (and path (not foundp))
127 (setq elt (car path))
128 (setq path (cdr path))
129 (setq foundp (or (let ((file (concat elt "/" name ".elc")))
130 (and (file-exists-p file) file))
131 (let ((file (concat elt "/" name ".el")))
132 (and (file-exists-p file) file)))))
135 (defun maybe-autoload (symbol file &optional docstring interactivep type)
136 "Set an autoload if the file actually exists."
137 (and (library-exists-p file)
138 (autoload symbol file docstring interactivep type)))
140 (defun mdw-kick-menu-bar (&optional frame)
141 "Regenerate FRAME's menu bar so it doesn't have empty menus."
143 (unless frame (setq frame (selected-frame)))
144 (let ((old (frame-parameter frame 'menu-bar-lines)))
145 (set-frame-parameter frame 'menu-bar-lines 0)
146 (set-frame-parameter frame 'menu-bar-lines old)))
148 ;; Splitting windows.
150 (unless (fboundp 'scroll-bar-columns)
151 (defun scroll-bar-columns (side)
152 (cond ((eq side 'left) 0)
155 (unless (fboundp 'fringe-columns)
156 (defun fringe-columns (side)
157 (cond ((not window-system) 0)
161 (defun mdw-horizontal-window-overhead ()
162 "Computes the horizontal window overhead.
163 This is the number of columns used by fringes, scroll bars and other such
165 (if (not window-system)
168 (dolist (what '(scroll-bar fringe))
169 (dolist (side '(left right))
170 (incf tot (funcall (intern (concat (symbol-name what) "-columns"))
174 (defun mdw-split-window-horizontally (&optional width)
175 "Split a window horizontally.
176 Without a numeric argument, split the window approximately in
177 half. With a numeric argument WIDTH, allocate WIDTH columns to
178 the left-hand window (if positive) or -WIDTH columns to the
179 right-hand window (if negative). Space for scroll bars and
180 fringes is not taken out of the allowance for WIDTH, unlike
181 \\[split-window-horizontally]."
183 (split-window-horizontally
184 (cond ((null width) nil)
185 ((>= width 0) (+ width (mdw-horizontal-window-overhead)))
186 ((< width 0) width))))
188 (defun mdw-divvy-window (&optional width)
189 "Split a wide window into appropriate widths."
191 (setq width (cond (width (prefix-numeric-value width))
193 (>= emacs-major-version 22))
196 (let* ((win (selected-window))
197 (sb-width (mdw-horizontal-window-overhead))
198 (c (/ (+ (window-width) sb-width)
199 (+ width sb-width))))
202 (split-window-horizontally (+ width sb-width))
204 (select-window win)))
206 ;; Don't raise windows unless I say so.
208 (defvar mdw-inhibit-raise-frame nil
209 "*Whether `raise-frame' should do nothing when the frame is mapped.")
211 (defadvice raise-frame
212 (around mdw-inhibit (&optional frame) activate compile)
213 "Don't actually do anything if `mdw-inhibit-raise-frame' is true, and the
214 frame is actually mapped on the screen."
215 (if mdw-inhibit-raise-frame
216 (make-frame-visible frame)
219 (defmacro mdw-advise-to-inhibit-raise-frame (function)
220 "Advise the FUNCTION not to raise frames, even if it wants to."
221 `(defadvice ,function
222 (around mdw-inhibit-raise (&rest hunoz) activate compile)
223 "Don't raise the window unless you have to."
224 (let ((mdw-inhibit-raise-frame t))
227 (mdw-advise-to-inhibit-raise-frame select-frame-set-input-focus)
229 ;; Transient mark mode hacks.
231 (defadvice exchange-point-and-mark
232 (around mdw-highlight (&optional arg) activate compile)
233 "Maybe don't actually exchange point and mark.
234 If `transient-mark-mode' is on and the mark is inactive, then
235 just activate it. A non-trivial prefix argument will force the
236 usual behaviour. A trivial prefix argument (i.e., just C-u) will
237 activate the mark and temporarily enable `transient-mark-mode' if
239 (cond ((or mark-active
240 (and (not transient-mark-mode) (not arg))
241 (and arg (or (not (consp arg))
242 (not (= (car arg) 4)))))
245 (or transient-mark-mode (setq transient-mark-mode 'only))
246 (set-mark (mark t)))))
248 ;; Functions for sexp diary entries.
250 (defun mdw-weekday (l)
251 "Return non-nil if `date' falls on one of the days of the week in L.
252 L is a list of day numbers (from 0 to 6 for Sunday through to
253 Saturday) or symbols `sunday', `monday', etc. (or a mixture). If
254 the date stored in `date' falls on a listed day, then the
255 function returns non-nil."
256 (let ((d (calendar-day-of-week date)))
258 (memq (nth d '(sunday monday tuesday wednesday
259 thursday friday saturday)) l))))
261 (defun mdw-todo (&optional when)
262 "Return non-nil today, or on WHEN, whichever is later."
263 (let ((w (calendar-absolute-from-gregorian (calendar-current-date)))
264 (d (calendar-absolute-from-gregorian date)))
266 (setq w (max w (calendar-absolute-from-gregorian
268 ((not european-calendar-style)
280 ;; Fighting with Org-mode's evil key maps.
282 (defvar mdw-evil-keymap-keys
283 '(([S-up] . [?\C-c up])
284 ([S-down] . [?\C-c down])
285 ([S-left] . [?\C-c left])
286 ([S-right] . [?\C-c right])
287 (([M-up] [?\e up]) . [C-up])
288 (([M-down] [?\e down]) . [C-down])
289 (([M-left] [?\e left]) . [C-left])
290 (([M-right] [?\e right]) . [C-right]))
291 "Defines evil keybindings to clobber in `mdw-clobber-evil-keymap'.
292 The value is an alist mapping evil keys (as a list, or singleton)
293 to good keys (in the same form).")
295 (defun mdw-clobber-evil-keymap (keymap)
296 "Replace evil key bindings in the KEYMAP.
297 Evil key bindings are defined in `mdw-evil-keymap-keys'."
298 (dolist (entry mdw-evil-keymap-keys)
300 (keys (if (listp (car entry))
303 (replacements (if (listp (cdr entry))
305 (list (cdr entry)))))
308 (setq binding (lookup-key keymap key))
310 (throw 'found nil))))
313 (define-key keymap key nil))
314 (dolist (key replacements)
315 (define-key keymap key binding))))))
317 (eval-after-load "org-latex"
320 "\\documentclass{strayman}
321 \\usepackage[utf8]{inputenc}
322 \\usepackage[palatino, helvetica, courier, maths=cmr]{mdwfonts}
323 \\usepackage[T1]{fontenc}
324 \\usepackage{graphicx, tikz, mdwtab, mdwmath, crypto, longtable}"
325 ("\\section{%s}" . "\\section*{%s}")
326 ("\\subsection{%s}" . "\\subsection*{%s}")
327 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
328 ("\\paragraph{%s}" . "\\paragraph*{%s}")
329 ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
330 org-export-latex-classes)))
332 (setq org-export-docbook-xslt-proc-command "xsltproc --output %o %s %i"
333 org-export-docbook-xsl-fo-proc-command "fop %i.safe %o"
334 org-export-docbook-xslt-stylesheet
335 "/usr/share/xml/docbook/stylesheet/docbook-xsl/fo/docbook.xsl")
337 ;; Some hacks to do with window placement.
339 (defun mdw-clobber-other-windows-showing-buffer (buffer-or-name)
340 "Arrange that no windows on other frames are showing BUFFER-OR-NAME."
341 (interactive "bBuffer: ")
342 (let ((home-frame (selected-frame))
343 (buffer (get-buffer buffer-or-name))
344 (safe-buffer (get-buffer "*scratch*")))
345 (mapc (lambda (frame)
346 (or (eq frame home-frame)
347 (mapc (lambda (window)
348 (and (eq (window-buffer window) buffer)
349 (set-window-buffer window safe-buffer)))
350 (window-list frame))))
353 (defvar mdw-inhibit-walk-windows nil
354 "If non-nil, then `walk-windows' does nothing.
355 This is used by advice on `switch-to-buffer-other-frame' to inhibit finding
356 buffers in random frames.")
358 (defadvice walk-windows (around mdw-inhibit activate)
359 "If `mdw-inhibit-walk-windows' is non-nil, then do nothing."
360 (and (not mdw-inhibit-walk-windows)
363 (defadvice switch-to-buffer-other-frame
364 (around mdw-always-new-frame activate)
365 "Always make a new frame.
366 Even if an existing window in some random frame looks tempting."
367 (let ((mdw-inhibit-walk-windows t)) ad-do-it))
369 (defadvice display-buffer (before mdw-inhibit-other-frames activate)
370 "Don't try to do anything fancy with other frames.
371 Pretend they don't exist. They might be on other display devices."
374 ;;;--------------------------------------------------------------------------
375 ;;; Mail and news hacking.
377 (define-derived-mode mdwmail-mode mail-mode "[mdw] mail"
378 "Major mode for editing news and mail messages from external programs.
379 Not much right now. Just support for doing MailCrypt stuff."
382 (run-hooks 'mail-setup-hook))
384 (define-key mdwmail-mode-map [?\C-c ?\C-c] 'disabled-operation)
386 (add-hook 'mdwail-mode-hook
388 (set-buffer-file-coding-system 'utf-8)
389 (make-local-variable 'paragraph-separate)
390 (make-local-variable 'paragraph-start)
391 (setq paragraph-start
392 (concat "[ \t]*[-_][-_][-_]+$\\|^-- \\|-----\\|"
394 (setq paragraph-separate
395 (concat "[ \t]*[-_][-_][-_]+$\\|^-- \\|-----\\|"
396 paragraph-separate))))
398 ;; How to encrypt in mdwmail.
400 (defun mdwmail-mc-encrypt (&optional recip scm start end from sign)
402 (setq start (save-excursion
403 (goto-char (point-min))
404 (or (search-forward "\n\n" nil t) (point-min)))))
406 (setq end (point-max)))
407 (mc-encrypt-generic recip scm start end from sign))
409 ;; How to sign in mdwmail.
411 (defun mdwmail-mc-sign (key scm start end uclr)
413 (setq start (save-excursion
414 (goto-char (point-min))
415 (or (search-forward "\n\n" nil t) (point-min)))))
417 (setq end (point-max)))
418 (mc-sign-generic key scm start end uclr))
420 ;; Some signature mangling.
422 (defun mdwmail-mangle-signature ()
424 (goto-char (point-min))
425 (perform-replace "\n-- \n" "\n-- " nil nil nil)))
426 (add-hook 'mail-setup-hook 'mdwmail-mangle-signature)
427 (add-hook 'message-setup-hook 'mdwmail-mangle-signature)
429 ;; Insert my login name into message-ids, so I can score replies.
431 (defadvice message-unique-id (after mdw-user-name last activate compile)
432 "Ensure that the user's name appears at the end of the message-id string,
433 so that it can be used for convenient filtering."
434 (setq ad-return-value (concat ad-return-value "." (user-login-name))))
436 ;; Tell my movemail hack where movemail is.
438 ;; This is needed to shup up warnings about LD_PRELOAD.
440 (let ((path exec-path))
442 (let ((try (expand-file-name "movemail" (car path))))
443 (if (file-executable-p try)
444 (setenv "REAL_MOVEMAIL" try))
445 (setq path (cdr path)))))
447 (eval-after-load "erc"
448 '(load "~/.ercrc.el"))
450 ;;;--------------------------------------------------------------------------
451 ;;; Utility functions.
453 (or (fboundp 'line-number-at-pos)
454 (defun line-number-at-pos (&optional pos)
455 (let ((opoint (or pos (point))) start)
458 (goto-char (point-min))
464 (1+ (count-lines 1 (point))))))))
466 (defun mdw-uniquify-alist (&rest alists)
467 "Return the concatenation of the ALISTS with duplicate elements removed.
468 The first association with a given key prevails; others are
469 ignored. The input lists are not modified, although they'll
470 probably become garbage."
472 (let ((start-list (cons nil nil)))
473 (mdw-do-uniquify start-list
478 (defun mdw-do-uniquify (done end l rest)
479 "A helper function for mdw-uniquify-alist.
480 The DONE argument is a list whose first element is `nil'. It
481 contains the uniquified alist built so far. The leading `nil' is
482 stripped off at the end of the operation; it's only there so that
483 DONE always references a cons cell. END refers to the final cons
484 cell in the DONE list; it is modified in place each time to avoid
485 the overheads of `append'ing all the time. The L argument is the
486 alist we're currently processing; the remaining alists are given
489 ;; There are several different cases to deal with here.
492 ;; Current list isn't empty. Add the first item to the DONE list if
493 ;; there's not an item with the same KEY already there.
494 (l (or (assoc (car (car l)) done)
496 (setcdr end (cons (car l) nil))
497 (setq end (cdr end))))
498 (mdw-do-uniquify done end (cdr l) rest))
500 ;; The list we were working on is empty. Shunt the next list into the
501 ;; current list position and go round again.
502 (rest (mdw-do-uniquify done end (car rest) (cdr rest)))
504 ;; Everything's done. Remove the leading `nil' from the DONE list and
505 ;; return it. Finished!
509 "Insert the current date in a pleasing way."
511 (insert (save-excursion
512 (let ((buffer (get-buffer-create "*tmp*")))
513 (unwind-protect (progn (set-buffer buffer)
515 (shell-command "date +%Y-%m-%d" t)
517 (delete-backward-char 1)
519 (kill-buffer buffer))))))
521 (defun uuencode (file &optional name)
522 "UUencodes a file, maybe calling it NAME, into the current buffer."
523 (interactive "fInput file name: ")
525 ;; If NAME isn't specified, then guess from the filename.
529 (or (string-match "[^/]*$" file) 0))))
530 (print (format "uuencode `%s' `%s'" file name))
532 ;; Now actually do the thing.
533 (call-process "uuencode" file t nil name))
535 (defvar np-file "~/.np"
536 "*Where the `now-playing' file is.")
538 (defun np (&optional arg)
539 "Grabs a `now-playing' string."
543 (goto-char (point-max))
545 (insert-file-contents np-file)))))
547 (defun mdw-version-< (ver-a ver-b)
548 "Answer whether VER-A is strictly earlier than VER-B.
549 VER-A and VER-B are version numbers, which are strings containing digit
550 sequences separated by `.'."
551 (let* ((la (mapcar (lambda (x) (car (read-from-string x)))
552 (split-string ver-a "\\.")))
553 (lb (mapcar (lambda (x) (car (read-from-string x)))
554 (split-string ver-b "\\."))))
557 (cond ((null la) (throw 'done lb))
558 ((null lb) (throw 'done nil))
559 ((< (car la) (car lb)) (throw 'done t))
560 ((= (car la) (car lb)) (setq la (cdr la) lb (cdr lb))))))))
562 (defun mdw-check-autorevert ()
563 "Sets global-auto-revert-ignore-buffer appropriately for this buffer.
564 This takes into consideration whether it's been found using
565 tramp, which seems to get itself into a twist."
566 (cond ((not (boundp 'global-auto-revert-ignore-buffer))
568 ((and (buffer-file-name)
569 (fboundp 'tramp-tramp-file-p)
570 (tramp-tramp-file-p (buffer-file-name)))
571 (unless global-auto-revert-ignore-buffer
572 (setq global-auto-revert-ignore-buffer 'tramp)))
573 ((eq global-auto-revert-ignore-buffer 'tramp)
574 (setq global-auto-revert-ignore-buffer nil))))
576 (defadvice find-file (after mdw-autorevert activate)
577 (mdw-check-autorevert))
578 (defadvice write-file (after mdw-autorevert activate)
579 (mdw-check-autorevert))
581 ;;;--------------------------------------------------------------------------
584 (defadvice dired-maybe-insert-subdir
585 (around mdw-marked-insertion first activate)
586 "The DIRNAME may be a list of directory names to insert.
587 Interactively, if files are marked, then insert all of them.
588 With a numeric prefix argument, select that many entries near
589 point; with a non-numeric prefix argument, prompt for listing
592 (list (dired-get-marked-files nil
593 (and (integerp current-prefix-arg)
596 (and current-prefix-arg
597 (not (integerp current-prefix-arg))
598 (read-string "Switches for listing: "
599 (or dired-subdir-switches
600 dired-actual-switches)))))
601 (let ((dirs (ad-get-arg 0)))
602 (dolist (dir (if (listp dirs) dirs (list dirs)))
606 ;;;--------------------------------------------------------------------------
609 (defun mdw-w3m-browse-url (url &optional new-session-p)
610 "Invoke w3m on the URL in its current window, or at least a different one.
611 If NEW-SESSION-P, start a new session."
612 (interactive "sURL: \nP")
614 (let ((window (selected-window)))
617 (select-window (or (and (not new-session-p)
618 (get-buffer-window "*w3m*"))
620 (if (one-window-p t) (split-window))
622 (w3m-browse-url url new-session-p))
623 (select-window window)))))
625 (defvar mdw-good-url-browsers
628 (w3m . mdw-w3m-browse-url)
630 "List of good browsers for mdw-good-url-browsers.
631 Each item is a browser function name, or a cons (CHECK . FUNC).
632 A symbol FOO stands for (FOO . FOO).")
634 (defun mdw-good-url-browser ()
635 "Return a good URL browser.
636 Trundle the list of such things, finding the first item for which
637 CHECK is fboundp, and returning the correponding FUNC."
638 (let ((bs mdw-good-url-browsers) b check func answer)
639 (while (and bs (not answer))
643 (setq check (car b) func (cdr b))
644 (setq check b func b))
649 (eval-after-load "w3m-search"
653 '(("g" "Google" "http://www.google.co.uk/search?q=%s")
654 ("gd" "Google Directory"
655 "http://www.google.com/search?cat=gwd/Top&q=%s")
656 ("gg" "Google Groups" "http://groups.google.com/groups?q=%s")
657 ("ward" "Ward's wiki" "http://c2.com/cgi/wiki?%s")
658 ("gi" "Images" "http://images.google.com/images?q=%s")
660 "http://metalzone.distorted.org.uk/ftp/pub/mirrors/rfc/rfc%s.txt.gz")
662 "http://en.wikipedia.org/wiki/Special:Search?go=Go&search=%s")
663 ("imdb" "IMDb" "http://www.imdb.com/Find?%s")
664 ("nc-wiki" "nCipher wiki"
665 "http://wiki.ncipher.com/wiki/bin/view/Devel/?topic=%s")
666 ("map" "Google maps" "http://maps.google.co.uk/maps?q=%s&hl=en")
667 ("lp" "Launchpad bug by number"
668 "https://bugs.launchpad.net/bugs/%s")
669 ("lppkg" "Launchpad bugs by package"
670 "https://bugs.launchpad.net/%s")
672 "http://social.msdn.microsoft.com/Search/en-GB/?query=%s&ac=8")
673 ("debbug" "Debian bug by number"
674 "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=%s")
675 ("debbugpkg" "Debian bugs by package"
676 "http://bugs.debian.org/cgi-bin/pkgreport.cgi?pkg=%s")
677 ("ljlogin" "LJ login" "http://www.livejournal.com/login.bml")))
678 (add-to-list 'w3m-search-engine-alist
679 (list (cadr item) (caddr item) nil))
680 (add-to-list 'w3m-uri-replace-alist
681 (list (concat "\\`" (car item) ":")
682 'w3m-search-uri-replace
685 ;;;--------------------------------------------------------------------------
686 ;;; Paragraph filling.
690 (defvar mdw-fill-prefix nil
691 "*Used by `mdw-line-prefix' and `mdw-fill-paragraph'.
692 If there's no fill prefix currently set (by the `fill-prefix'
693 variable) and there's a match from one of the regexps here, it
694 gets used to set the fill-prefix for the current operation.
696 The variable is a list of items of the form `REGEXP . PREFIX'; if
697 the REGEXP matches, the PREFIX is used to set the fill prefix.
698 It in turn is a list of things:
700 STRING -- insert a literal string
701 (match . N) -- insert the thing matched by bracketed subexpression N
702 (pad . N) -- a string of whitespace the same width as subexpression N
703 (expr . FORM) -- the result of evaluating FORM")
705 (make-variable-buffer-local 'mdw-fill-prefix)
707 (defvar mdw-hanging-indents
709 "\\([*o+]\\|-[-#]?\\|[0-9]+\\.\\|\\[[0-9]+\\]\\|([a-zA-Z])\\)"
712 "*Standard regexp matching parts of a hanging indent.
713 This is mainly useful in `auto-fill-mode'.")
715 ;; Setting things up.
717 (fset 'mdw-do-auto-fill (symbol-function 'do-auto-fill))
719 ;; Utility functions.
721 (defun mdw-maybe-tabify (s)
722 "Tabify or untabify the string S, according to `indent-tabs-mode'."
723 (let ((tabfun (if indent-tabs-mode #'tabify #'untabify)))
727 (let ((start (point-min)) (end (point-max)))
728 (funcall tabfun (point-min) (point-max))
729 (setq s (buffer-substring (point-min) (1- (point-max)))))))))
731 (defun mdw-examine-fill-prefixes (l)
732 "Given a list of dynamic fill prefixes, pick one which matches
733 context and return the static fill prefix to use. Point must be
734 at the start of a line, and match data must be saved."
736 ((looking-at (car (car l)))
737 (mdw-maybe-tabify (apply #'concat
738 (mapcar #'mdw-do-prefix-match
740 (t (mdw-examine-fill-prefixes (cdr l)))))
742 (defun mdw-maybe-car (p)
743 "If P is a pair, return (car P), otherwise just return P."
744 (if (consp p) (car p) p))
746 (defun mdw-padding (s)
747 "Return a string the same width as S but made entirely from whitespace."
748 (let* ((l (length s)) (i 0) (n (make-string l ? )))
755 (defun mdw-do-prefix-match (m)
756 "Expand a dynamic prefix match element.
757 See `mdw-fill-prefix' for details."
758 (cond ((not (consp m)) (format "%s" m))
759 ((eq (car m) 'match) (match-string (mdw-maybe-car (cdr m))))
760 ((eq (car m) 'pad) (mdw-padding (match-string
761 (mdw-maybe-car (cdr m)))))
762 ((eq (car m) 'eval) (eval (cdr m)))
765 (defun mdw-choose-dynamic-fill-prefix ()
766 "Work out the dynamic fill prefix based on the variable `mdw-fill-prefix'."
767 (cond ((and fill-prefix (not (string= fill-prefix ""))) fill-prefix)
768 ((not mdw-fill-prefix) fill-prefix)
772 (mdw-examine-fill-prefixes mdw-fill-prefix))))))
774 (defun do-auto-fill ()
775 "Handle auto-filling, working out a dynamic fill prefix in the
776 case where there isn't a sensible static one."
777 (let ((fill-prefix (mdw-choose-dynamic-fill-prefix)))
780 (defun mdw-fill-paragraph ()
781 "Fill paragraph, getting a dynamic fill prefix."
783 (let ((fill-prefix (mdw-choose-dynamic-fill-prefix)))
784 (fill-paragraph nil)))
786 (defun mdw-standard-fill-prefix (rx &optional mat)
787 "Set the dynamic fill prefix, handling standard hanging indents and stuff.
788 This is just a short-cut for setting the thing by hand, and by
789 design it doesn't cope with anything approximating a complicated
791 (setq mdw-fill-prefix
792 `((,(concat rx mdw-hanging-indents)
794 (pad . ,(or mat 2))))))
796 ;;;--------------------------------------------------------------------------
797 ;;; Other common declarations.
799 ;; Common mode settings.
801 (defvar mdw-auto-indent t
802 "Whether to indent automatically after a newline.")
804 (defun mdw-whitespace-mode (&optional arg)
805 "Turn on/off whitespace mode, but don't highlight trailing space."
807 (when (and (boundp 'whitespace-style)
808 (fboundp 'whitespace-mode))
809 (let ((whitespace-style (remove 'trailing whitespace-style)))
810 (whitespace-mode arg))
811 (setq show-trailing-whitespace whitespace-mode)))
813 (defun mdw-misc-mode-config ()
815 (cond ((eq major-mode 'lisp-mode)
816 (local-set-key "\C-m" 'mdw-indent-newline-and-indent))
817 ((or (eq major-mode 'slime-repl-mode)
818 (eq major-mode 'asm-mode))
821 (local-set-key "\C-m" 'newline-and-indent))))
822 (local-set-key [C-return] 'newline)
823 (make-local-variable 'page-delimiter)
824 (setq page-delimiter "\f\\|^.*-\\{6\\}.*$")
825 (setq comment-column 40)
827 (setq fill-column 77)
828 (setq show-trailing-whitespace t)
829 (mdw-whitespace-mode 1)
830 (and (fboundp 'gtags-mode)
832 (if (fboundp 'hs-minor-mode)
833 (trap (hs-minor-mode t))
834 (outline-minor-mode t))
836 (trap (turn-on-font-lock)))
838 (defun mdw-post-config-mode-hack ()
839 (mdw-whitespace-mode 1))
841 (eval-after-load 'gtags
843 (dolist (key '([mouse-2] [mouse-3]))
844 (define-key gtags-mode-map key nil))
845 (define-key gtags-mode-map [C-S-mouse-2] 'gtags-find-tag-by-event)
846 (define-key gtags-select-mode-map [C-S-mouse-2]
847 'gtags-select-tag-by-event)
848 (dolist (map (list gtags-mode-map gtags-select-mode-map))
849 (define-key map [C-S-mouse-3] 'gtags-pop-stack))))
851 ;; Backup file handling.
853 (defvar mdw-backup-disable-regexps nil
854 "*List of regular expressions: if a file name matches any of
855 these then the file is not backed up.")
857 (defun mdw-backup-enable-predicate (name)
858 "[mdw]'s default backup predicate.
859 Allows a backup if the standard predicate would allow it, and it
860 doesn't match any of the regular expressions in
861 `mdw-backup-disable-regexps'."
862 (and (normal-backup-enable-predicate name)
863 (let ((answer t) (list mdw-backup-disable-regexps))
866 (if (string-match (car list) name)
868 (setq list (cdr list)))
870 (setq backup-enable-predicate 'mdw-backup-enable-predicate)
874 (defun mdw-last-one-out-turn-off-the-lights (frame)
875 "Disconnect from an X display if this was the last frame on that display."
876 (let ((frame-display (frame-parameter frame 'display)))
877 (when (and frame-display
878 (eq window-system 'x)
879 (not (some (lambda (fr)
880 (and (not (eq fr frame))
881 (string= (frame-parameter fr 'display)
884 (run-with-idle-timer 0 nil #'x-close-connection frame-display))))
885 (add-hook 'delete-frame-functions 'mdw-last-one-out-turn-off-the-lights)
887 ;;;--------------------------------------------------------------------------
890 (defvar mdw-point-overlay
891 (let ((ov (make-overlay 0 0))
893 (overlay-put ov 'priority 2)
894 (put-text-property 0 1 'display '(left-fringe vertical-bar) s)
895 (overlay-put ov 'before-string s)
898 "An overlay used for showing where point is in the selected window.")
900 (defun mdw-remove-point-overlay ()
901 "Remove the current-point overlay."
902 (delete-overlay mdw-point-overlay))
904 (defun mdw-update-point-overlay ()
905 "Mark the current point position with an overlay."
906 (if (not mdw-point-overlay-mode)
907 (mdw-remove-point-overlay)
908 (overlay-put mdw-point-overlay 'window (selected-window))
910 (move-overlay mdw-point-overlay
911 (point) (1+ (point)) (current-buffer))
912 (move-overlay mdw-point-overlay
913 (1- (point)) (point) (current-buffer)))))
915 (defvar mdw-point-overlay-buffers nil
916 "List of buffers using `mdw-point-overlay-mode'.")
918 (define-minor-mode mdw-point-overlay-mode
919 "Indicate current line with an overlay."
921 (let ((buffer (current-buffer)))
922 (setq mdw-point-overlay-buffers
923 (mapcan (lambda (buf)
924 (if (and (buffer-live-p buf)
925 (not (eq buf buffer)))
927 mdw-point-overlay-buffers))
928 (if mdw-point-overlay-mode
929 (setq mdw-point-overlay-buffers
930 (cons buffer mdw-point-overlay-buffers))))
931 (cond (mdw-point-overlay-buffers
932 (add-hook 'pre-command-hook 'mdw-remove-point-overlay)
933 (add-hook 'post-command-hook 'mdw-update-point-overlay))
935 (mdw-remove-point-overlay)
936 (remove-hook 'pre-command-hook 'mdw-remove-point-overlay)
937 (remove-hook 'post-command-hook 'mdw-update-point-overlay))))
939 (define-globalized-minor-mode mdw-global-point-overlay-mode
940 mdw-point-overlay-mode
941 (lambda () (if (not (minibufferp)) (mdw-point-overlay-mode t))))
943 ;;;--------------------------------------------------------------------------
946 (defvar mdw-full-screen-parameters
947 '((menu-bar-lines . 0)
948 ;(vertical-scroll-bars . nil)
950 "Frame parameters to set when making a frame fullscreen.")
952 (defvar mdw-full-screen-save
954 "Extra frame parameters to save when setting fullscreen.")
956 (defun mdw-toggle-full-screen (&optional frame)
957 "Show the FRAME fullscreen."
960 (cond ((frame-parameter frame 'fullscreen)
961 (set-frame-parameter frame 'fullscreen nil)
962 (modify-frame-parameters
964 (or (frame-parameter frame 'mdw-full-screen-saved)
965 (mapcar (lambda (assoc)
966 (assq (car assoc) default-frame-alist))
967 mdw-full-screen-parameters))))
969 (let ((saved (mapcar (lambda (param)
970 (cons param (frame-parameter frame param)))
971 (append (mapcar #'car
972 mdw-full-screen-parameters)
973 mdw-full-screen-save))))
974 (set-frame-parameter frame 'mdw-full-screen-saved saved))
975 (modify-frame-parameters frame mdw-full-screen-parameters)
976 (set-frame-parameter frame 'fullscreen 'fullboth)))))
978 ;;;--------------------------------------------------------------------------
979 ;;; General fontification.
981 (defmacro mdw-define-face (name &rest body)
982 "Define a face, and make sure it's actually set as the definition."
987 (defvar ,name ',name)
988 (put ',name 'face-defface-spec ',body)
989 (face-spec-set ',name ',body nil)))
991 (mdw-define-face default
992 (((type w32)) :family "courier new" :height 85)
993 (((type x)) :family "6x13" :foundry "trad" :height 130)
994 (((type color)) :foreground "white" :background "black")
996 (mdw-define-face fixed-pitch
997 (((type w32)) :family "courier new" :height 85)
998 (((type x)) :family "6x13" :foundry "trad" :height 130)
999 (t :foreground "white" :background "black"))
1000 (if (>= emacs-major-version 23)
1001 (mdw-define-face variable-pitch
1002 (((type x)) :family "sans" :height 100))
1003 (mdw-define-face variable-pitch
1004 (((type x)) :family "helvetica" :height 90)))
1005 (mdw-define-face region
1006 (((type tty) (class color)) :background "blue")
1007 (((type tty) (class mono)) :inverse-video t)
1008 (t :background "grey30"))
1009 (mdw-define-face match
1010 (((type tty) (class color)) :background "blue")
1011 (((type tty) (class mono)) :inverse-video t)
1012 (t :background "blue"))
1013 (mdw-define-face mc/cursor-face
1014 (((type tty) (class mono)) :inverse-video t)
1015 (t :background "red"))
1016 (mdw-define-face minibuffer-prompt
1018 (mdw-define-face mode-line
1019 (((class color)) :foreground "blue" :background "yellow"
1020 :box (:line-width 1 :style released-button))
1021 (t :inverse-video t))
1022 (mdw-define-face mode-line-inactive
1023 (((class color)) :foreground "yellow" :background "blue"
1024 :box (:line-width 1 :style released-button))
1025 (t :inverse-video t))
1026 (mdw-define-face nobreak-space
1028 (t :inherit escape-glyph :underline t))
1029 (mdw-define-face scroll-bar
1030 (t :foreground "black" :background "lightgrey"))
1031 (mdw-define-face fringe
1032 (t :foreground "yellow"))
1033 (mdw-define-face show-paren-match
1034 (((class color)) :background "darkgreen")
1036 (mdw-define-face show-paren-mismatch
1037 (((class color)) :background "red")
1038 (t :inverse-video t))
1039 (mdw-define-face highlight
1040 (((type x) (class color)) :background "DarkSeaGreen4")
1041 (((type tty) (class color)) :background "cyan")
1042 (t :inverse-video t))
1044 (mdw-define-face holiday-face
1045 (t :background "red"))
1046 (mdw-define-face calendar-today-face
1047 (t :foreground "yellow" :weight bold))
1049 (mdw-define-face comint-highlight-prompt
1051 (mdw-define-face comint-highlight-input
1054 (mdw-define-face dired-directory
1055 (t :foreground "cyan" :weight bold))
1056 (mdw-define-face dired-symlink
1057 (t :foreground "cyan"))
1058 (mdw-define-face dired-perm-write
1061 (mdw-define-face trailing-whitespace
1062 (((class color)) :background "red")
1063 (t :inverse-video t))
1064 (mdw-define-face mdw-punct-face
1065 (((type tty)) :foreground "yellow") (t :foreground "burlywood2"))
1066 (mdw-define-face mdw-number-face
1067 (t :foreground "yellow"))
1068 (mdw-define-face mdw-trivial-face)
1069 (mdw-define-face font-lock-function-name-face
1071 (mdw-define-face font-lock-keyword-face
1073 (mdw-define-face font-lock-constant-face
1075 (mdw-define-face font-lock-builtin-face
1077 (mdw-define-face font-lock-type-face
1078 (t :weight bold :slant italic))
1079 (mdw-define-face font-lock-reference-face
1081 (mdw-define-face font-lock-variable-name-face
1083 (mdw-define-face font-lock-comment-delimiter-face
1084 (((class mono)) :weight bold)
1085 (((type tty) (class color)) :foreground "green")
1086 (t :slant italic :foreground "SeaGreen1"))
1087 (mdw-define-face font-lock-comment-face
1088 (((class mono)) :weight bold)
1089 (((type tty) (class color)) :foreground "green")
1090 (t :slant italic :foreground "SeaGreen1"))
1091 (mdw-define-face font-lock-string-face
1092 (((class mono)) :weight bold)
1093 (((class color)) :foreground "SkyBlue1"))
1095 (mdw-define-face message-separator
1096 (t :background "red" :foreground "white" :weight bold))
1097 (mdw-define-face message-cited-text
1098 (default :slant italic)
1099 (((type tty)) :foreground "green") (t :foreground "SeaGreen1"))
1100 (mdw-define-face message-header-cc
1101 (default :weight bold)
1102 (((type tty)) :foreground "green") (t :foreground "SeaGreen1"))
1103 (mdw-define-face message-header-newsgroups
1104 (default :weight bold)
1105 (((type tty)) :foreground "green") (t :foreground "SeaGreen1"))
1106 (mdw-define-face message-header-subject
1107 (default :weight bold)
1108 (((type tty)) :foreground "green") (t :foreground "SeaGreen1"))
1109 (mdw-define-face message-header-to
1110 (default :weight bold)
1111 (((type tty)) :foreground "green") (t :foreground "SeaGreen1"))
1112 (mdw-define-face message-header-xheader
1113 (default :weight bold)
1114 (((type tty)) :foreground "green") (t :foreground "SeaGreen1"))
1115 (mdw-define-face message-header-other
1116 (default :weight bold)
1117 (((type tty)) :foreground "green") (t :foreground "SeaGreen1"))
1118 (mdw-define-face message-header-name
1119 (((type tty)) :foreground "green") (t :foreground "SeaGreen1"))
1120 (mdw-define-face which-func
1123 (mdw-define-face diff-header
1125 (mdw-define-face diff-index
1127 (mdw-define-face diff-file-header
1129 (mdw-define-face diff-hunk-header
1130 (t :foreground "SkyBlue1"))
1131 (mdw-define-face diff-function
1132 (t :foreground "SkyBlue1" :weight bold))
1133 (mdw-define-face diff-header
1134 (t :background "grey10"))
1135 (mdw-define-face diff-added
1136 (t :foreground "green"))
1137 (mdw-define-face diff-removed
1138 (t :foreground "red"))
1139 (mdw-define-face diff-context
1141 (mdw-define-face diff-refine-change
1142 (((class color) (type x)) :background "RoyalBlue4")
1145 (mdw-define-face dylan-header-background
1146 (((class color) (type x)) :background "NavyBlue")
1147 (t :background "blue"))
1149 (mdw-define-face magit-diff-add
1150 (t :foreground "green"))
1151 (mdw-define-face magit-diff-del
1152 (t :foreground "red"))
1153 (mdw-define-face magit-diff-file-header
1155 (mdw-define-face magit-diff-hunk-header
1156 (t :foreground "SkyBlue1"))
1157 (mdw-define-face magit-item-highlight
1158 (((type tty)) :background "blue")
1159 (t :background "DarkSeaGreen4"))
1160 (mdw-define-face magit-log-head-label-remote
1161 (((type tty)) :background "cyan" :foreground "green")
1162 (t :background "grey11" :foreground "DarkSeaGreen2" :box t))
1163 (mdw-define-face magit-log-head-label-local
1164 (((type tty)) :background "cyan" :foreground "yellow")
1165 (t :background "grey11" :foreground "LightSkyBlue1" :box t))
1166 (mdw-define-face magit-log-head-label-tags
1167 (((type tty)) :background "red" :foreground "yellow")
1168 (t :background "LemonChiffon1" :foreground "goldenrod4" :box t))
1169 (mdw-define-face magit-log-graph
1170 (((type tty)) :foreground "magenta")
1171 (t :foreground "grey80"))
1173 (mdw-define-face erc-input-face
1174 (t :foreground "red"))
1176 (mdw-define-face woman-bold
1178 (mdw-define-face woman-italic
1181 (eval-after-load "rst"
1183 (mdw-define-face rst-level-1-face
1184 (t :foreground "SkyBlue1" :weight bold))
1185 (mdw-define-face rst-level-2-face
1186 (t :foreground "SeaGreen1" :weight bold))
1187 (mdw-define-face rst-level-3-face
1189 (mdw-define-face rst-level-4-face
1191 (mdw-define-face rst-level-5-face
1193 (mdw-define-face rst-level-6-face
1196 (mdw-define-face p4-depot-added-face
1197 (t :foreground "green"))
1198 (mdw-define-face p4-depot-branch-op-face
1199 (t :foreground "yellow"))
1200 (mdw-define-face p4-depot-deleted-face
1201 (t :foreground "red"))
1202 (mdw-define-face p4-depot-unmapped-face
1203 (t :foreground "SkyBlue1"))
1204 (mdw-define-face p4-diff-change-face
1205 (t :foreground "yellow"))
1206 (mdw-define-face p4-diff-del-face
1207 (t :foreground "red"))
1208 (mdw-define-face p4-diff-file-face
1209 (t :foreground "SkyBlue1"))
1210 (mdw-define-face p4-diff-head-face
1211 (t :background "grey10"))
1212 (mdw-define-face p4-diff-ins-face
1213 (t :foreground "green"))
1215 (mdw-define-face w3m-anchor-face
1216 (t :foreground "SkyBlue1" :underline t))
1217 (mdw-define-face w3m-arrived-anchor-face
1218 (t :foreground "SkyBlue1" :underline t))
1220 (mdw-define-face whizzy-slice-face
1221 (t :background "grey10"))
1222 (mdw-define-face whizzy-error-face
1223 (t :background "darkred"))
1225 ;; Ellipses used to indicate hidden text (and similar).
1226 (mdw-define-face mdw-ellipsis-face
1227 (((type tty)) :foreground "blue") (t :foreground "grey60"))
1228 (let ((dollar (make-glyph-code ?$ 'mdw-ellipsis-face))
1229 (backslash (make-glyph-code ?\ 'mdw-ellipsis-face))
1230 (dot (make-glyph-code ?. 'mdw-ellipsis-face))
1231 (bar (make-glyph-code ?| mdw-ellipsis-face)))
1232 (set-display-table-slot standard-display-table 0 dollar)
1233 (set-display-table-slot standard-display-table 1 backslash)
1234 (set-display-table-slot standard-display-table 4
1235 (vector dot dot dot))
1236 (set-display-table-slot standard-display-table 5 bar))
1238 ;;;--------------------------------------------------------------------------
1239 ;;; C programming configuration.
1241 ;; Linux kernel hacking.
1243 (defvar linux-c-mode-hook)
1245 (defun linux-c-mode ()
1248 (setq major-mode 'linux-c-mode)
1249 (setq mode-name "Linux C")
1250 (run-hooks 'linux-c-mode-hook))
1252 ;; Make C indentation nice.
1254 (defun mdw-c-lineup-arglist (langelem)
1255 "Hack for DWIMmery in c-lineup-arglist."
1257 (c-block-in-arglist-dwim (c-langelem-2nd-pos c-syntactic-element)))
1259 (c-lineup-arglist langelem)))
1261 (defun mdw-c-indent-extern-mumble (langelem)
1262 "Indent `extern \"...\" {' lines."
1264 (back-to-indentation)
1266 "\\s-*\\<extern\\>\\s-*\"\\([^\\\\\"]+\\|\\.\\)*\"\\s-*{")
1270 (defun mdw-c-style ()
1271 (c-add-style "[mdw] C and C++ style"
1272 '((c-basic-offset . 2)
1273 (comment-column . 40)
1274 (c-class-key . "class")
1275 (c-backslash-column . 72)
1277 (substatement-open . (add 0 c-indent-one-line-block))
1278 (defun-open . (add 0 c-indent-one-line-block))
1279 (arglist-cont-nonempty . mdw-c-lineup-arglist)
1280 (topmost-intro . mdw-c-indent-extern-mumble)
1281 (cpp-define-intro . 0)
1283 (inextern-lang . [0])
1289 (statement-cont . +)
1290 (statement-case-intro . +)))
1293 (defvar mdw-c-comment-fill-prefix
1294 `((,(concat "\\([ \t]*/?\\)"
1297 "\\([A-Za-z]+:[ \t]*\\)?"
1298 mdw-hanging-indents)
1299 (pad . 1) (match . 2) (pad . 3) (pad . 4) (pad . 5)))
1300 "Fill prefix matching C comments (both kinds).")
1302 (defun mdw-fontify-c-and-c++ ()
1304 ;; Fiddle with some syntax codes.
1305 (modify-syntax-entry ?* ". 23")
1306 (modify-syntax-entry ?/ ". 124b")
1307 (modify-syntax-entry ?\n "> b")
1311 (setq c-hanging-comment-ender-p nil)
1312 (setq c-backslash-column 72)
1313 (setq c-label-minimum-indentation 0)
1314 (setq mdw-fill-prefix mdw-c-comment-fill-prefix)
1316 ;; Now define things to be fontified.
1317 (make-local-variable 'font-lock-keywords)
1319 (mdw-regexps "and" ;C++
1325 "bool" ;C++, C9X macro
1331 "complex" ;C9X macro, C++ template type
1335 "continue" ;K&R, C89
1336 "defined" ;C89 preprocessor
1343 ;; "entry" ;K&R -- never used
1354 "imaginary" ;C9X macro
1355 "inline" ;C++, C9X, GCC
1367 "register" ;K&R, C89
1368 "reinterpret_cast" ;C++
1387 "unsigned" ;K&R, C89
1392 "wchar_t" ;C++, C89 library type
1399 "_Pragma" ;C9X preprocessor
1402 "__attribute__" ;GCC
1405 "__extension__" ;GCC
1415 (mdw-regexps "false" ;C++, C9X macro
1417 "true" ;C++, C9X macro
1419 (preprocessor-keywords
1420 (mdw-regexps "assert" "define" "elif" "else" "endif" "error"
1421 "ident" "if" "ifdef" "ifndef" "import" "include"
1422 "line" "pragma" "unassert" "undef" "warning"))
1424 (mdw-regexps "class" "defs" "encode" "end" "implementation"
1425 "interface" "private" "protected" "protocol" "public"
1428 (setq font-lock-keywords
1431 ;; Fontify include files as strings.
1432 (list (concat "^[ \t]*\\#[ \t]*"
1433 "\\(include\\|import\\)"
1434 "[ \t]*\\(<[^>]+\\(>\\|\\)\\)")
1435 '(2 font-lock-string-face))
1437 ;; Preprocessor directives are `references'?.
1438 (list (concat "^\\([ \t]*#[ \t]*\\(\\("
1439 preprocessor-keywords
1440 "\\)\\>\\|[0-9]+\\|$\\)\\)")
1441 '(1 font-lock-keyword-face))
1443 ;; Handle the keywords defined above.
1444 (list (concat "@\\<\\(" objc-keywords "\\)\\>")
1445 '(0 font-lock-keyword-face))
1447 (list (concat "\\<\\(" c-keywords "\\)\\>")
1448 '(0 font-lock-keyword-face))
1450 (list (concat "\\<\\(" c-constants "\\)\\>")
1451 '(0 font-lock-variable-name-face))
1453 ;; Handle numbers too.
1455 ;; This looks strange, I know. It corresponds to the
1456 ;; preprocessor's idea of what a number looks like, rather than
1457 ;; anything sensible.
1458 (list (concat "\\(\\<[0-9]\\|\\.[0-9]\\)"
1459 "\\([Ee][+-]\\|[0-9A-Za-z_.]\\)*")
1460 '(0 mdw-number-face))
1462 ;; And anything else is punctuation.
1463 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
1464 '(0 mdw-punct-face))))
1466 (mdw-post-config-mode-hack)))
1468 ;;;--------------------------------------------------------------------------
1471 (defun apcalc-mode ()
1474 (setq major-mode 'apcalc-mode)
1475 (setq mode-name "AP Calc")
1476 (run-hooks 'apcalc-mode-hook))
1478 (defun mdw-fontify-apcalc ()
1480 ;; Fiddle with some syntax codes.
1481 (modify-syntax-entry ?* ". 23")
1482 (modify-syntax-entry ?/ ". 14")
1486 (setq c-hanging-comment-ender-p nil)
1487 (setq c-backslash-column 72)
1488 (setq comment-start "/* ")
1489 (setq comment-end " */")
1490 (setq mdw-fill-prefix mdw-c-comment-fill-prefix)
1492 ;; Now define things to be fontified.
1493 (make-local-variable 'font-lock-keywords)
1495 (mdw-regexps "break" "case" "cd" "continue" "define" "default"
1496 "do" "else" "exit" "for" "global" "goto" "help" "if"
1497 "local" "mat" "obj" "print" "quit" "read" "return"
1498 "show" "static" "switch" "while" "write")))
1500 (setq font-lock-keywords
1503 ;; Handle the keywords defined above.
1504 (list (concat "\\<\\(" c-keywords "\\)\\>")
1505 '(0 font-lock-keyword-face))
1507 ;; Handle numbers too.
1509 ;; This looks strange, I know. It corresponds to the
1510 ;; preprocessor's idea of what a number looks like, rather than
1511 ;; anything sensible.
1512 (list (concat "\\(\\<[0-9]\\|\\.[0-9]\\)"
1513 "\\([Ee][+-]\\|[0-9A-Za-z_.]\\)*")
1514 '(0 mdw-number-face))
1516 ;; And anything else is punctuation.
1517 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
1518 '(0 mdw-punct-face)))))
1520 (mdw-post-config-mode-hack))
1522 ;;;--------------------------------------------------------------------------
1523 ;;; Java programming configuration.
1525 ;; Make indentation nice.
1527 (defun mdw-java-style ()
1528 (c-add-style "[mdw] Java style"
1529 '((c-basic-offset . 2)
1530 (c-offsets-alist (substatement-open . 0)
1535 (statement-case-intro . +)))
1538 ;; Declare Java fontification style.
1540 (defun mdw-fontify-java ()
1544 (setq c-hanging-comment-ender-p nil)
1545 (setq c-backslash-column 72)
1546 (setq mdw-fill-prefix mdw-c-comment-fill-prefix)
1548 ;; Now define things to be fontified.
1549 (make-local-variable 'font-lock-keywords)
1550 (let ((java-keywords
1551 (mdw-regexps "abstract" "boolean" "break" "byte" "case" "catch"
1552 "char" "class" "const" "continue" "default" "do"
1553 "double" "else" "extends" "final" "finally" "float"
1554 "for" "goto" "if" "implements" "import" "instanceof"
1555 "int" "interface" "long" "native" "new" "package"
1556 "private" "protected" "public" "return" "short"
1557 "static" "switch" "synchronized" "throw" "throws"
1558 "transient" "try" "void" "volatile" "while"))
1561 (mdw-regexps "false" "null" "super" "this" "true")))
1563 (setq font-lock-keywords
1566 ;; Handle the keywords defined above.
1567 (list (concat "\\<\\(" java-keywords "\\)\\>")
1568 '(0 font-lock-keyword-face))
1570 ;; Handle the magic constants defined above.
1571 (list (concat "\\<\\(" java-constants "\\)\\>")
1572 '(0 font-lock-variable-name-face))
1574 ;; Handle numbers too.
1576 ;; The following isn't quite right, but it's close enough.
1577 (list (concat "\\<\\("
1578 "0\\([xX][0-9a-fA-F]+\\|[0-7]+\\)\\|"
1579 "[0-9]+\\(\\.[0-9]*\\|\\)"
1580 "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)\\)"
1582 '(0 mdw-number-face))
1584 ;; And anything else is punctuation.
1585 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
1586 '(0 mdw-punct-face)))))
1588 (mdw-post-config-mode-hack))
1590 ;;;--------------------------------------------------------------------------
1591 ;;; Javascript programming configuration.
1593 (defun mdw-javascript-style ()
1594 (setq js-indent-level 2)
1595 (setq js-expr-indent-offset 0))
1597 (defun mdw-fontify-javascript ()
1600 (mdw-javascript-style)
1601 (setq js-auto-indent-flag t)
1603 ;; Now define things to be fontified.
1604 (make-local-variable 'font-lock-keywords)
1605 (let ((javascript-keywords
1606 (mdw-regexps "abstract" "boolean" "break" "byte" "case" "catch"
1607 "char" "class" "const" "continue" "debugger" "default"
1608 "delete" "do" "double" "else" "enum" "export" "extends"
1609 "final" "finally" "float" "for" "function" "goto" "if"
1610 "implements" "import" "in" "instanceof" "int"
1611 "interface" "let" "long" "native" "new" "package"
1612 "private" "protected" "public" "return" "short"
1613 "static" "super" "switch" "synchronized" "throw"
1614 "throws" "transient" "try" "typeof" "var" "void"
1615 "volatile" "while" "with" "yield"
1617 "boolean" "byte" "char" "double" "float" "int" "long"
1619 (javascript-constants
1620 (mdw-regexps "false" "null" "undefined" "Infinity" "NaN" "true"
1621 "arguments" "this")))
1623 (setq font-lock-keywords
1626 ;; Handle the keywords defined above.
1627 (list (concat "\\_<\\(" javascript-keywords "\\)\\_>")
1628 '(0 font-lock-keyword-face))
1630 ;; Handle the predefined constants defined above.
1631 (list (concat "\\_<\\(" javascript-constants "\\)\\_>")
1632 '(0 font-lock-variable-name-face))
1634 ;; Handle numbers too.
1636 ;; The following isn't quite right, but it's close enough.
1637 (list (concat "\\_<\\("
1638 "0\\([xX][0-9a-fA-F]+\\|[0-7]+\\)\\|"
1639 "[0-9]+\\(\\.[0-9]*\\|\\)"
1640 "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)\\)"
1642 '(0 mdw-number-face))
1644 ;; And anything else is punctuation.
1645 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
1646 '(0 mdw-punct-face)))))
1648 (mdw-post-config-mode-hack))
1650 ;;;--------------------------------------------------------------------------
1651 ;;; Scala programming configuration.
1653 (defun mdw-fontify-scala ()
1656 (setq mdw-fill-prefix mdw-c-comment-fill-prefix)
1658 ;; Define things to be fontified.
1659 (make-local-variable 'font-lock-keywords)
1660 (let ((scala-keywords
1661 (mdw-regexps "abstract" "case" "catch" "class" "def" "do" "else"
1662 "extends" "final" "finally" "for" "forSome" "if"
1663 "implicit" "import" "lazy" "match" "new" "object"
1664 "override" "package" "private" "protected" "return"
1665 "sealed" "throw" "trait" "try" "type" "val"
1666 "var" "while" "with" "yield"))
1668 (mdw-regexps "false" "null" "super" "this" "true"))
1669 (punctuation "[-!%^&*=+:@#~/?\\|`]"))
1671 (setq font-lock-keywords
1674 ;; Magical identifiers between backticks.
1675 (list (concat "`\\([^`]+\\)`")
1676 '(1 font-lock-variable-name-face))
1678 ;; Handle the keywords defined above.
1679 (list (concat "\\_<\\(" scala-keywords "\\)\\_>")
1680 '(0 font-lock-keyword-face))
1682 ;; Handle the constants defined above.
1683 (list (concat "\\_<\\(" scala-constants "\\)\\_>")
1684 '(0 font-lock-variable-name-face))
1686 ;; Magical identifiers between backticks.
1687 (list (concat "`\\([^`]+\\)`")
1688 '(1 font-lock-variable-name-face))
1690 ;; Handle numbers too.
1692 ;; As usual, not quite right.
1693 (list (concat "\\_<\\("
1694 "0\\([xX][0-9a-fA-F]+\\|[0-7]+\\)\\|"
1695 "[0-9]+\\(\\.[0-9]*\\|\\)"
1696 "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)\\)"
1698 '(0 mdw-number-face))
1700 ;; Identifiers with trailing operators.
1701 (list (concat "_\\(" punctuation "\\)+")
1702 '(0 mdw-trivial-face))
1704 ;; And everything else is punctuation.
1705 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
1706 '(0 mdw-punct-face)))
1708 font-lock-syntactic-keywords
1711 ;; Single quotes around characters. But not when used to quote
1712 ;; symbol names. Ugh.
1713 (list (concat "\\('\\)"
1715 "\\|" "\\\\" "\\(" "\\\\\\\\" "\\)*"
1716 "u+" "[0-9a-fA-F]\\{4\\}"
1717 "\\|" "\\\\" "[0-7]\\{1,3\\}"
1718 "\\|" "\\\\" "." "\\)"
1723 (mdw-post-config-mode-hack))
1725 ;;;--------------------------------------------------------------------------
1726 ;;; C# programming configuration.
1728 ;; Make indentation nice.
1730 (defun mdw-csharp-style ()
1731 (c-add-style "[mdw] C# style"
1732 '((c-basic-offset . 2)
1733 (c-offsets-alist (substatement-open . 0)
1738 (statement-case-intro . +)))
1741 ;; Declare C# fontification style.
1743 (defun mdw-fontify-csharp ()
1747 (setq c-hanging-comment-ender-p nil)
1748 (setq c-backslash-column 72)
1749 (setq mdw-fill-prefix mdw-c-comment-fill-prefix)
1751 ;; Now define things to be fontified.
1752 (make-local-variable 'font-lock-keywords)
1753 (let ((csharp-keywords
1754 (mdw-regexps "abstract" "as" "bool" "break" "byte" "case" "catch"
1755 "char" "checked" "class" "const" "continue" "decimal"
1756 "default" "delegate" "do" "double" "else" "enum"
1757 "event" "explicit" "extern" "finally" "fixed" "float"
1758 "for" "foreach" "goto" "if" "implicit" "in" "int"
1759 "interface" "internal" "is" "lock" "long" "namespace"
1760 "new" "object" "operator" "out" "override" "params"
1761 "private" "protected" "public" "readonly" "ref"
1762 "return" "sbyte" "sealed" "short" "sizeof"
1763 "stackalloc" "static" "string" "struct" "switch"
1764 "throw" "try" "typeof" "uint" "ulong" "unchecked"
1765 "unsafe" "ushort" "using" "virtual" "void" "volatile"
1769 (mdw-regexps "base" "false" "null" "this" "true")))
1771 (setq font-lock-keywords
1774 ;; Handle the keywords defined above.
1775 (list (concat "\\<\\(" csharp-keywords "\\)\\>")
1776 '(0 font-lock-keyword-face))
1778 ;; Handle the magic constants defined above.
1779 (list (concat "\\<\\(" csharp-constants "\\)\\>")
1780 '(0 font-lock-variable-name-face))
1782 ;; Handle numbers too.
1784 ;; The following isn't quite right, but it's close enough.
1785 (list (concat "\\<\\("
1786 "0\\([xX][0-9a-fA-F]+\\|[0-7]+\\)\\|"
1787 "[0-9]+\\(\\.[0-9]*\\|\\)"
1788 "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)\\)"
1790 '(0 mdw-number-face))
1792 ;; And anything else is punctuation.
1793 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
1794 '(0 mdw-punct-face)))))
1796 (mdw-post-config-mode-hack))
1798 (define-derived-mode csharp-mode java-mode "C#"
1799 "Major mode for editing C# code.")
1801 ;;;--------------------------------------------------------------------------
1802 ;;; F# programming configuration.
1804 (setq fsharp-indent-offset 2)
1806 (defun mdw-fontify-fsharp ()
1808 (let ((punct "=<>+-*/|&%!@?"))
1810 ((>= i (length punct)))
1811 (modify-syntax-entry (aref punct i) ".")))
1813 (modify-syntax-entry ?_ "_")
1814 (modify-syntax-entry ?( "(")
1815 (modify-syntax-entry ?) ")")
1817 (setq indent-tabs-mode nil)
1819 (let ((fsharp-keywords
1820 (mdw-regexps "abstract" "and" "as" "assert" "atomic"
1822 "checked" "class" "component" "const" "constraint"
1823 "constructor" "continue"
1824 "default" "delegate" "do" "done" "downcast" "downto"
1825 "eager" "elif" "else" "end" "exception" "extern"
1826 "finally" "fixed" "for" "fori" "fun" "function"
1829 "if" "in" "include" "inherit" "inline" "interface"
1832 "match" "measure" "member" "method" "mixin" "module"
1835 "object" "of" "open" "or" "override"
1836 "parallel" "params" "private" "process" "protected"
1838 "rec" "recursive" "return"
1839 "sealed" "sig" "static" "struct"
1840 "tailcall" "then" "to" "trait" "try" "type"
1842 "val" "virtual" "void" "volatile"
1843 "when" "while" "with"
1847 (mdw-regexps "asr" "land" "lor" "lsl" "lsr" "lxor" "mod"
1848 "base" "false" "null" "true"))
1851 (mdw-regexps "do" "let" "return" "use" "yield"))
1853 (preprocessor-keywords
1854 (mdw-regexps "if" "indent" "else" "endif")))
1856 (setq font-lock-keywords
1857 (list (list (concat "\\(^\\|[^\"]\\)"
1860 "\\(" "[^)*]" "[^*]*" "\\*+" "\\)*"
1865 '(2 font-lock-comment-face))
1867 (list (concat "'" "\\("
1870 "\\|" "[0-9][0-9][0-9]"
1871 "\\|" "u" "[0-9a-fA-F]\\{4\\}"
1872 "\\|" "U" "[0-9a-fA-F]\\{8\\}"
1878 "\\(" "\\\\" "\\(.\\|\n\\)"
1881 '(0 font-lock-string-face))
1883 (list (concat "\\_<\\(" bang-keywords "\\)!" "\\|"
1884 "^#[ \t]*\\(" preprocessor-keywords "\\)\\_>"
1886 "\\_<\\(" fsharp-keywords "\\)\\_>")
1887 '(0 font-lock-keyword-face))
1888 (list (concat "\\<\\(" fsharp-builtins "\\)\\_>")
1889 '(0 font-lock-variable-name-face))
1891 (list (concat "\\_<"
1892 "\\(" "0[bB][01]+" "\\|"
1894 "0[xX][0-9a-fA-F]+" "\\)"
1895 "\\(" "lf\\|LF" "\\|"
1896 "[uU]?[ysnlL]?" "\\)"
1903 "\\([eE][-+]?[0-9]+\\)?"
1908 '(0 mdw-number-face))
1910 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
1911 '(0 mdw-punct-face)))))
1913 (mdw-post-config-mode-hack))
1915 (defun mdw-fontify-inferior-fsharp ()
1916 (mdw-fontify-fsharp)
1917 (setq font-lock-keywords
1918 (append (list (list "^[#-]" '(0 font-lock-comment-face))
1919 (list "^>" '(0 font-lock-keyword-face)))
1920 font-lock-keywords)))
1922 ;;;--------------------------------------------------------------------------
1923 ;;; Go programming configuration.
1925 (defun mdw-fontify-go ()
1927 (make-local-variable 'font-lock-keywords)
1929 (mdw-regexps "break" "case" "chan" "const" "continue"
1930 "default" "defer" "else" "fallthrough" "for"
1931 "func" "go" "goto" "if" "import"
1932 "interface" "map" "package" "range" "return"
1933 "select" "struct" "switch" "type" "var"))
1935 (mdw-regexps "bool" "byte" "complex64" "complex128" "error"
1936 "float32" "float64" "int" "uint8" "int16" "int32"
1937 "int64" "rune" "string" "uint" "uint8" "uint16"
1938 "uint32" "uint64" "uintptr" "void"
1939 "false" "iota" "nil" "true"
1941 "append" "cap" "copy" "delete" "imag" "len" "make"
1942 "new" "panic" "real" "recover")))
1944 (setq font-lock-keywords
1947 ;; Handle the keywords defined above.
1948 (list (concat "\\<\\(" go-keywords "\\)\\>")
1949 '(0 font-lock-keyword-face))
1950 (list (concat "\\<\\(" go-intrinsics "\\)\\>")
1951 '(0 font-lock-variable-name-face))
1953 ;; Strings and characters.
1955 "\\(" "[^\\']" "\\|"
1957 "\\(" "[abfnrtv\\'\"]" "\\|"
1958 "[0-7]\\{3\\}" "\\|"
1959 "x" "[0-9A-Fa-f]\\{2\\}" "\\|"
1960 "u" "[0-9A-Fa-f]\\{4\\}" "\\|"
1961 "U" "[0-9A-Fa-f]\\{8\\}" "\\)" "\\)"
1965 "\\(" "[^\n\\\"]+" "\\|" "\\\\." "\\)*"
1969 '(0 font-lock-string-face))
1971 ;; Handle numbers too.
1973 ;; The following isn't quite right, but it's close enough.
1974 (list (concat "\\<\\("
1975 "0\\([xX][0-9a-fA-F]+\\|[0-7]+\\)\\|"
1976 "[0-9]+\\(\\.[0-9]*\\|\\)"
1977 "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)\\)")
1978 '(0 mdw-number-face))
1980 ;; And anything else is punctuation.
1981 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
1982 '(0 mdw-punct-face)))))
1984 (mdw-post-config-mode-hack))
1986 ;;;--------------------------------------------------------------------------
1987 ;;; Rust programming configuration.
1989 (setq-default rust-indent-offset 2)
1991 (defun mdw-self-insert-and-indent (count)
1993 (self-insert-command count)
1994 (indent-according-to-mode))
1996 (defun mdw-fontify-rust ()
1998 ;; Hack syntax categories.
1999 (modify-syntax-entry ?= ".")
2001 ;; Fontify keywords and things.
2002 (make-local-variable 'font-lock-keywords)
2003 (let ((rust-keywords
2004 (mdw-regexps "abstract" "alignof" "as"
2005 "become" "box" "break"
2006 "const" "continue" "create"
2008 "else" "enum" "extern"
2009 "false" "final" "fn" "for"
2012 "macro" "match" "mod" "move" "mut"
2013 "offsetof" "override"
2016 "self" "sizeof" "static" "struct" "super"
2017 "true" "trait" "type" "typeof"
2018 "unsafe" "unsized" "use"
2023 (mdw-regexps "array" "pointer" "slice" "tuple"
2024 "bool" "true" "false"
2026 "i8" "i16" "i32" "i64" "isize"
2027 "u8" "u16" "u32" "u64" "usize"
2029 (setq font-lock-keywords
2032 ;; Handle the keywords defined above.
2033 (list (concat "\\<\\(" rust-keywords "\\)\\>")
2034 '(0 font-lock-keyword-face))
2035 (list (concat "\\<\\(" rust-builtins "\\)\\>")
2036 '(0 font-lock-variable-name-face))
2038 ;; Handle numbers too.
2039 (list (concat "\\<\\("
2041 "\\(" "\\(\\.[0-9_]+\\)?[eE][-+]?[0-9_]+"
2045 "\\|" "\\(" "[0-9][0-9_]*"
2046 "\\|" "0x[0-9a-fA-F_]+"
2050 "\\([ui]\\(8\\|16\\|32\\|64\\|s\\|size\\)\\)?"
2052 '(0 mdw-number-face))
2054 ;; And anything else is punctuation.
2055 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
2056 '(0 mdw-punct-face)))))
2058 ;; Hack key bindings.
2059 (local-set-key [?{] 'mdw-self-insert-and-indent)
2060 (local-set-key [?}] 'mdw-self-insert-and-indent)
2063 (mdw-post-config-mode-hack))
2065 ;;;--------------------------------------------------------------------------
2066 ;;; Awk programming configuration.
2068 ;; Make Awk indentation nice.
2070 (defun mdw-awk-style ()
2071 (c-add-style "[mdw] Awk style"
2072 '((c-basic-offset . 2)
2073 (c-offsets-alist (substatement-open . 0)
2074 (statement-cont . 0)
2075 (statement-case-intro . +)))
2078 ;; Declare Awk fontification style.
2080 (defun mdw-fontify-awk ()
2082 ;; Miscellaneous fiddling.
2084 (setq c-backslash-column 72)
2085 (mdw-standard-fill-prefix "\\([ \t]*#+[ \t]*\\)")
2087 ;; Now define things to be fontified.
2088 (make-local-variable 'font-lock-keywords)
2090 (mdw-regexps "BEGIN" "END" "ARGC" "ARGIND" "ARGV" "CONVFMT"
2091 "ENVIRON" "ERRNO" "FIELDWIDTHS" "FILENAME" "FNR"
2092 "FS" "IGNORECASE" "NF" "NR" "OFMT" "OFS" "ORS" "RS"
2093 "RSTART" "RLENGTH" "RT" "SUBSEP"
2094 "atan2" "break" "close" "continue" "cos" "delete"
2095 "do" "else" "exit" "exp" "fflush" "file" "for" "func"
2096 "function" "gensub" "getline" "gsub" "if" "in"
2097 "index" "int" "length" "log" "match" "next" "rand"
2098 "return" "print" "printf" "sin" "split" "sprintf"
2099 "sqrt" "srand" "strftime" "sub" "substr" "system"
2100 "systime" "tolower" "toupper" "while")))
2102 (setq font-lock-keywords
2105 ;; Handle the keywords defined above.
2106 (list (concat "\\<\\(" c-keywords "\\)\\>")
2107 '(0 font-lock-keyword-face))
2109 ;; Handle numbers too.
2111 ;; The following isn't quite right, but it's close enough.
2112 (list (concat "\\<\\("
2113 "0\\([xX][0-9a-fA-F]+\\|[0-7]+\\)\\|"
2114 "[0-9]+\\(\\.[0-9]*\\|\\)"
2115 "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)\\)"
2117 '(0 mdw-number-face))
2119 ;; And anything else is punctuation.
2120 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
2121 '(0 mdw-punct-face)))))
2123 (mdw-post-config-mode-hack))
2125 ;;;--------------------------------------------------------------------------
2126 ;;; Perl programming style.
2128 ;; Perl indentation style.
2130 (setq cperl-indent-level 2)
2131 (setq cperl-continued-statement-offset 2)
2132 (setq cperl-continued-brace-offset 0)
2133 (setq cperl-brace-offset -2)
2134 (setq cperl-brace-imaginary-offset 0)
2135 (setq cperl-label-offset 0)
2137 ;; Define perl fontification style.
2139 (defun mdw-fontify-perl ()
2141 ;; Miscellaneous fiddling.
2142 (modify-syntax-entry ?$ "\\")
2143 (modify-syntax-entry ?$ "\\" font-lock-syntax-table)
2144 (modify-syntax-entry ?: "." font-lock-syntax-table)
2145 (mdw-standard-fill-prefix "\\([ \t]*#+[ \t]*\\)")
2147 ;; Now define fontification things.
2148 (make-local-variable 'font-lock-keywords)
2149 (let ((perl-keywords
2156 "ge" "given" "gt" "goto"
2158 "last" "le" "local" "lt"
2163 "redo" "require" "return"
2165 "undef" "unless" "until" "use"
2168 (setq font-lock-keywords
2171 ;; Set up the keywords defined above.
2172 (list (concat "\\<\\(" perl-keywords "\\)\\>")
2173 '(0 font-lock-keyword-face))
2175 ;; At least numbers are simpler than C.
2176 (list (concat "\\<0\\([xX][0-9a-fA-F_]+\\|[0-7_]+\\)\\|"
2177 "\\<[0-9][0-9_]*\\(\\.[0-9_]*\\|\\)"
2178 "\\([eE]\\([-+]\\|\\)[0-9_]+\\|\\)")
2179 '(0 mdw-number-face))
2181 ;; And anything else is punctuation.
2182 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
2183 '(0 mdw-punct-face)))))
2185 (mdw-post-config-mode-hack))
2187 (defun perl-number-tests (&optional arg)
2188 "Assign consecutive numbers to lines containing `#t'. With ARG,
2189 strip numbers instead."
2192 (goto-char (point-min))
2193 (let ((i 0) (fmt (if arg "" " %4d")))
2194 (while (search-forward "#t" nil t)
2195 (delete-region (point) (line-end-position))
2197 (insert (format fmt i)))
2198 (goto-char (point-min))
2199 (if (re-search-forward "\\(tests\\s-*=>\\s-*\\)\\w*" nil t)
2200 (replace-match (format "\\1%d" i))))))
2202 ;;;--------------------------------------------------------------------------
2203 ;;; Python programming style.
2205 (defun mdw-fontify-pythonic (keywords)
2207 ;; Miscellaneous fiddling.
2208 (mdw-standard-fill-prefix "\\([ \t]*#+[ \t]*\\)")
2209 (setq indent-tabs-mode nil)
2211 ;; Now define fontification things.
2212 (make-local-variable 'font-lock-keywords)
2213 (setq font-lock-keywords
2216 ;; Set up the keywords defined above.
2217 (list (concat "\\_<\\(" keywords "\\)\\_>")
2218 '(0 font-lock-keyword-face))
2220 ;; At least numbers are simpler than C.
2221 (list (concat "\\_<0\\([xX][0-9a-fA-F_]+\\|[0-7_]+\\)\\|"
2222 "\\_<[0-9][0-9_]*\\(\\.[0-9_]*\\|\\)"
2223 "\\([eE]\\([-+]\\|\\)[0-9_]+\\|[lL]\\|\\)")
2224 '(0 mdw-number-face))
2226 ;; And anything else is punctuation.
2227 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
2228 '(0 mdw-punct-face))))
2230 (mdw-post-config-mode-hack))
2232 ;; Define Python fontification styles.
2234 (defun mdw-fontify-python ()
2235 (mdw-fontify-pythonic
2236 (mdw-regexps "and" "as" "assert" "break" "class" "continue" "def"
2237 "del" "elif" "else" "except" "exec" "finally" "for"
2238 "from" "global" "if" "import" "in" "is" "lambda"
2239 "not" "or" "pass" "print" "raise" "return" "try"
2240 "while" "with" "yield")))
2242 (defun mdw-fontify-pyrex ()
2243 (mdw-fontify-pythonic
2244 (mdw-regexps "and" "as" "assert" "break" "cdef" "class" "continue"
2245 "ctypedef" "def" "del" "elif" "else" "except" "exec"
2246 "extern" "finally" "for" "from" "global" "if"
2247 "import" "in" "is" "lambda" "not" "or" "pass" "print"
2248 "raise" "return" "struct" "try" "while" "with"
2251 ;;;--------------------------------------------------------------------------
2252 ;;; Icon programming style.
2254 ;; Icon indentation style.
2256 (setq icon-brace-offset 0
2257 icon-continued-brace-offset 0
2258 icon-continued-statement-offset 2
2259 icon-indent-level 2)
2261 ;; Define Icon fontification style.
2263 (defun mdw-fontify-icon ()
2265 ;; Miscellaneous fiddling.
2266 (mdw-standard-fill-prefix "\\([ \t]*#+[ \t]*\\)")
2268 ;; Now define fontification things.
2269 (make-local-variable 'font-lock-keywords)
2270 (let ((icon-keywords
2271 (mdw-regexps "break" "by" "case" "create" "default" "do" "else"
2272 "end" "every" "fail" "global" "if" "initial"
2273 "invocable" "link" "local" "next" "not" "of"
2274 "procedure" "record" "repeat" "return" "static"
2275 "suspend" "then" "to" "until" "while"))
2276 (preprocessor-keywords
2277 (mdw-regexps "define" "else" "endif" "error" "ifdef" "ifndef"
2278 "include" "line" "undef")))
2279 (setq font-lock-keywords
2282 ;; Set up the keywords defined above.
2283 (list (concat "\\<\\(" icon-keywords "\\)\\>")
2284 '(0 font-lock-keyword-face))
2286 ;; The things that Icon calls keywords.
2287 (list "&\\sw+\\>" '(0 font-lock-variable-name-face))
2289 ;; At least numbers are simpler than C.
2290 (list (concat "\\<[0-9]+"
2291 "\\([rR][0-9a-zA-Z]+\\|"
2292 "\\.[0-9]+\\([eE][+-]?[0-9]+\\)?\\)\\>\\|"
2293 "\\.[0-9]+\\([eE][+-]?[0-9]+\\)?\\>")
2294 '(0 mdw-number-face))
2297 (list (concat "^[ \t]*$[ \t]*\\<\\("
2298 preprocessor-keywords
2300 '(0 font-lock-keyword-face))
2302 ;; And anything else is punctuation.
2303 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
2304 '(0 mdw-punct-face)))))
2306 (mdw-post-config-mode-hack))
2308 ;;;--------------------------------------------------------------------------
2311 (defun mdw-fontify-asm ()
2312 (modify-syntax-entry ?' "\"")
2313 (modify-syntax-entry ?. "w")
2314 (modify-syntax-entry ?\n ">")
2315 (setf fill-prefix nil)
2316 (mdw-standard-fill-prefix "\\([ \t]*;+[ \t]*\\)"))
2318 (defun mdw-asm-set-comment ()
2319 (modify-syntax-entry ?; "."
2321 (modify-syntax-entry asm-comment-char "<b")
2322 (setq comment-start (string asm-comment-char ? )))
2323 (add-hook 'asm-mode-local-variables-hook 'mdw-asm-set-comment)
2324 (put 'asm-comment-char 'safe-local-variable 'characterp)
2326 ;;;--------------------------------------------------------------------------
2327 ;;; TCL configuration.
2329 (defun mdw-fontify-tcl ()
2330 (mapcar #'(lambda (ch) (modify-syntax-entry ch ".")) '(?$))
2331 (mdw-standard-fill-prefix "\\([ \t]*#+[ \t]*\\)")
2332 (make-local-variable 'font-lock-keywords)
2333 (setq font-lock-keywords
2335 (list (concat "\\<0\\([xX][0-9a-fA-F_]+\\|[0-7_]+\\)\\|"
2336 "\\<[0-9][0-9_]*\\(\\.[0-9_]*\\|\\)"
2337 "\\([eE]\\([-+]\\|\\)[0-9_]+\\|\\)")
2338 '(0 mdw-number-face))
2339 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
2340 '(0 mdw-punct-face))))
2341 (mdw-post-config-mode-hack))
2343 ;;;--------------------------------------------------------------------------
2344 ;;; Dylan programming configuration.
2346 (defun mdw-fontify-dylan ()
2348 (make-local-variable 'font-lock-keywords)
2350 ;; Horrors. `dylan-mode' sets the `major-mode' name after calling this
2351 ;; hook, which undoes all of our configuration.
2352 (setq major-mode 'dylan-mode)
2353 (font-lock-set-defaults)
2355 (let* ((word "[-_a-zA-Z!*@<>$%]+")
2356 (dylan-keywords (mdw-regexps
2358 "C-address" "C-callable-wrapper" "C-function"
2359 "C-mapped-subtype" "C-pointer-type" "C-struct"
2360 "C-subtype" "C-union" "C-variable"
2362 "above" "abstract" "afterwards" "all"
2363 "begin" "below" "block" "by"
2364 "case" "class" "cleanup" "constant" "create"
2366 "else" "elseif" "end" "exception" "export"
2367 "finally" "for" "from" "function"
2370 "if" "in" "instance" "interface" "iterate"
2372 "let" "library" "local"
2373 "macro" "method" "module"
2376 "select" "slot" "subclass"
2378 "unless" "until" "use"
2379 "variable" "virtual"
2381 (sharp-keywords (mdw-regexps
2382 "all-keys" "key" "next" "rest" "include"
2384 (setq font-lock-keywords
2385 (list (list (concat "\\<\\(" dylan-keywords
2386 "\\|" "with\\(out\\)?-" word
2388 '(0 font-lock-keyword-face))
2389 (list (concat "\\<" word ":" "\\|"
2390 "#\\(" sharp-keywords "\\)\\>")
2391 '(0 font-lock-variable-name-face))
2393 "\\([-+]\\|\\<\\)[0-9]+" "\\("
2394 "\\(\\.[0-9]+\\)?" "\\([eE][-+][0-9]+\\)?"
2397 "\\|" "\\.[0-9]+" "\\([eE][-+][0-9]+\\)?"
2400 "\\|" "#x[0-9a-zA-Z]+"
2402 '(0 mdw-number-face))
2404 "\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\|"
2405 "\\_<[-+*/=<>:&|]+\\_>"
2407 '(0 mdw-punct-face)))))
2409 (mdw-post-config-mode-hack))
2411 ;;;--------------------------------------------------------------------------
2412 ;;; Algol 68 configuration.
2414 (setq a68-indent-step 2)
2416 (defun mdw-fontify-algol-68 ()
2418 ;; Fix up the syntax table.
2419 (modify-syntax-entry ?# "!" a68-mode-syntax-table)
2420 (dolist (ch '(?- ?+ ?= ?< ?> ?* ?/ ?| ?&))
2421 (modify-syntax-entry ch "." a68-mode-syntax-table))
2423 (make-local-variable 'font-lock-keywords)
2426 (let ((word "COMMENT"))
2427 (do ((regexp (concat "[^" (substring word 0 1) "]+")
2428 (concat regexp "\\|"
2429 (substring word 0 i)
2430 "[^" (substring word i (1+ i)) "]"))
2432 ((>= i (length word)) regexp)))))
2433 (setq font-lock-keywords
2434 (list (list (concat "\\<COMMENT\\>"
2435 "\\(" not-comment "\\)\\{0,5\\}"
2436 "\\(\\'\\|\\<COMMENT\\>\\)")
2437 '(0 font-lock-comment-face))
2438 (list (concat "\\<CO\\>"
2439 "\\([^C]+\\|C[^O]\\)\\{0,5\\}"
2440 "\\($\\|\\<CO\\>\\)")
2441 '(0 font-lock-comment-face))
2442 (list "\\<[A-Z_]+\\>"
2443 '(0 font-lock-keyword-face))
2447 "\\([eE][-+]?[0-9]+\\)?"
2449 '(0 mdw-number-face))
2450 (list "\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/"
2451 '(0 mdw-punct-face)))))
2453 (mdw-post-config-mode-hack))
2455 ;;;--------------------------------------------------------------------------
2456 ;;; REXX configuration.
2458 (defun mdw-rexx-electric-* ()
2463 (defun mdw-rexx-indent-newline-indent ()
2466 (if abbrev-mode (expand-abbrev))
2467 (newline-and-indent))
2469 (defun mdw-fontify-rexx ()
2471 ;; Various bits of fiddling.
2472 (setq mdw-auto-indent nil)
2473 (local-set-key [?\C-m] 'mdw-rexx-indent-newline-indent)
2474 (local-set-key [?*] 'mdw-rexx-electric-*)
2475 (mapcar #'(lambda (ch) (modify-syntax-entry ch "w"))
2477 (mdw-standard-fill-prefix "\\([ \t]*/?\*[ \t]*\\)")
2479 ;; Set up keywords and things for fontification.
2480 (make-local-variable 'font-lock-keywords-case-fold-search)
2481 (setq font-lock-keywords-case-fold-search t)
2483 (setq rexx-indent 2)
2484 (setq rexx-end-indent rexx-indent)
2485 (setq rexx-cont-indent rexx-indent)
2487 (make-local-variable 'font-lock-keywords)
2488 (let ((rexx-keywords
2489 (mdw-regexps "address" "arg" "by" "call" "digits" "do" "drop"
2490 "else" "end" "engineering" "exit" "expose" "for"
2491 "forever" "form" "fuzz" "if" "interpret" "iterate"
2492 "leave" "linein" "name" "nop" "numeric" "off" "on"
2493 "options" "otherwise" "parse" "procedure" "pull"
2494 "push" "queue" "return" "say" "select" "signal"
2495 "scientific" "source" "then" "trace" "to" "until"
2496 "upper" "value" "var" "version" "when" "while"
2499 "abbrev" "abs" "bitand" "bitor" "bitxor" "b2x"
2500 "center" "center" "charin" "charout" "chars"
2501 "compare" "condition" "copies" "c2d" "c2x"
2502 "datatype" "date" "delstr" "delword" "d2c" "d2x"
2503 "errortext" "format" "fuzz" "insert" "lastpos"
2504 "left" "length" "lineout" "lines" "max" "min"
2505 "overlay" "pos" "queued" "random" "reverse" "right"
2506 "sign" "sourceline" "space" "stream" "strip"
2507 "substr" "subword" "symbol" "time" "translate"
2508 "trunc" "value" "verify" "word" "wordindex"
2509 "wordlength" "wordpos" "words" "xrange" "x2b" "x2c"
2512 (setq font-lock-keywords
2515 ;; Set up the keywords defined above.
2516 (list (concat "\\<\\(" rexx-keywords "\\)\\>")
2517 '(0 font-lock-keyword-face))
2519 ;; Fontify all symbols the same way.
2520 (list (concat "\\<\\([0-9.][A-Za-z0-9.!?_#@$]*[Ee][+-]?[0-9]+\\|"
2521 "[A-Za-z0-9.!?_#@$]+\\)")
2522 '(0 font-lock-variable-name-face))
2524 ;; And everything else is punctuation.
2525 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
2526 '(0 mdw-punct-face)))))
2528 (mdw-post-config-mode-hack))
2530 ;;;--------------------------------------------------------------------------
2531 ;;; Standard ML programming style.
2533 (defun mdw-fontify-sml ()
2535 ;; Make underscore an honorary letter.
2536 (modify-syntax-entry ?' "w")
2539 (mdw-standard-fill-prefix "\\([ \t]*(\*[ \t]*\\)")
2541 ;; Now define fontification things.
2542 (make-local-variable 'font-lock-keywords)
2544 (mdw-regexps "abstype" "and" "andalso" "as"
2547 "else" "end" "eqtype" "exception"
2548 "fn" "fun" "functor"
2550 "if" "in" "include" "infix" "infixr"
2553 "of" "op" "open" "orelse"
2555 "sharing" "sig" "signature" "struct" "structure"
2558 "where" "while" "with" "withtype")))
2560 (setq font-lock-keywords
2563 ;; Set up the keywords defined above.
2564 (list (concat "\\<\\(" sml-keywords "\\)\\>")
2565 '(0 font-lock-keyword-face))
2567 ;; At least numbers are simpler than C.
2568 (list (concat "\\<\\(\\~\\|\\)"
2569 "\\(0\\(\\([wW]\\|\\)[xX][0-9a-fA-F]+\\|"
2571 "\\([0-9]+\\(\\.[0-9]+\\|\\)"
2572 "\\([eE]\\(\\~\\|\\)"
2573 "[0-9]+\\|\\)\\)\\)")
2574 '(0 mdw-number-face))
2576 ;; And anything else is punctuation.
2577 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
2578 '(0 mdw-punct-face)))))
2580 (mdw-post-config-mode-hack))
2582 ;;;--------------------------------------------------------------------------
2583 ;;; Haskell configuration.
2585 (defun mdw-fontify-haskell ()
2587 ;; Fiddle with syntax table to get comments right.
2588 (modify-syntax-entry ?' "_")
2589 (modify-syntax-entry ?- ". 12")
2590 (modify-syntax-entry ?\n ">")
2592 ;; Make punctuation be punctuation
2593 (let ((punct "=<>+-*/|&%!@?$.^:#`"))
2595 ((>= i (length punct)))
2596 (modify-syntax-entry (aref punct i) ".")))
2599 (mdw-standard-fill-prefix "\\([ \t]*{?--?[ \t]*\\)")
2601 ;; Fiddle with fontification.
2602 (make-local-variable 'font-lock-keywords)
2603 (let ((haskell-keywords
2605 "case" "ccall" "class"
2606 "data" "default" "deriving" "do"
2610 "if" "import" "in" "infix" "infixl" "infixr" "instance"
2623 (mdw-regexps "ACK" "BEL" "BS" "CAN" "CR" "DC1" "DC2" "DC3" "DC4"
2624 "DEL" "DLE" "EM" "ENQ" "EOT" "ESC" "ETB" "ETX" "FF"
2625 "FS" "GS" "HT" "LF" "NAK" "NUL" "RS" "SI" "SO" "SOH"
2626 "SP" "STX" "SUB" "SYN" "US" "VT")))
2628 (setq font-lock-keywords
2630 (list (concat "{-" "[^-]*" "\\(-+[^-}][^-]*\\)*"
2634 '(0 font-lock-comment-face))
2635 (list (concat "\\_<\\(" haskell-keywords "\\)\\_>")
2636 '(0 font-lock-keyword-face))
2637 (list (concat "'\\("
2641 "\\(" "[abfnrtv\\\"']" "\\|"
2642 "^" "\\(" control-sequences "\\|"
2643 "[]A-Z@[\\^_]" "\\)" "\\|"
2650 '(0 font-lock-string-face))
2651 (list "\\_<[A-Z]\\(\\sw+\\|\\s_+\\)*\\_>"
2652 '(0 font-lock-variable-name-face))
2653 (list (concat "\\_<0\\([xX][0-9a-fA-F]+\\|[oO][0-7]+\\)\\|"
2654 "\\_<[0-9]+\\(\\.[0-9]*\\|\\)"
2655 "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)")
2656 '(0 mdw-number-face))
2657 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
2658 '(0 mdw-punct-face)))))
2660 (mdw-post-config-mode-hack))
2662 ;;;--------------------------------------------------------------------------
2663 ;;; Erlang configuration.
2665 (setq erlang-electric-commands nil)
2667 (defun mdw-fontify-erlang ()
2670 (mdw-standard-fill-prefix "\\([ \t]*{?%*[ \t]*\\)")
2672 ;; Fiddle with fontification.
2673 (make-local-variable 'font-lock-keywords)
2674 (let ((erlang-keywords
2675 (mdw-regexps "after" "and" "andalso"
2676 "band" "begin" "bnot" "bor" "bsl" "bsr" "bxor"
2677 "case" "catch" "cond"
2678 "div" "end" "fun" "if" "let" "not"
2680 "query" "receive" "rem" "try" "when" "xor")))
2682 (setq font-lock-keywords
2685 '(0 font-lock-comment-face))
2686 (list (concat "\\<\\(" erlang-keywords "\\)\\>")
2687 '(0 font-lock-keyword-face))
2688 (list (concat "^-\\sw+\\>")
2689 '(0 font-lock-keyword-face))
2690 (list "\\<[0-9]+\\(\\|#[0-9a-zA-Z]+\\|[eE][+-]?[0-9]+\\)\\>"
2691 '(0 mdw-number-face))
2692 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
2693 '(0 mdw-punct-face)))))
2695 (mdw-post-config-mode-hack))
2697 ;;;--------------------------------------------------------------------------
2698 ;;; Texinfo configuration.
2700 (defun mdw-fontify-texinfo ()
2703 (mdw-standard-fill-prefix "\\([ \t]*@c[ \t]+\\)")
2705 ;; Real fontification things.
2706 (make-local-variable 'font-lock-keywords)
2707 (setq font-lock-keywords
2710 ;; Environment names are keywords.
2711 (list "@\\(end\\) *\\([a-zA-Z]*\\)?"
2712 '(2 font-lock-keyword-face))
2714 ;; Unmark escaped magic characters.
2715 (list "\\(@\\)\\([@{}]\\)"
2716 '(1 font-lock-keyword-face)
2717 '(2 font-lock-variable-name-face))
2719 ;; Make sure we get comments properly.
2720 (list "@c\\(\\|omment\\)\\( .*\\)?$"
2721 '(0 font-lock-comment-face))
2723 ;; Command names are keywords.
2724 (list "@\\([^a-zA-Z@]\\|[a-zA-Z@]*\\)"
2725 '(0 font-lock-keyword-face))
2727 ;; Fontify TeX special characters as punctuation.
2729 '(0 mdw-punct-face))))
2731 (mdw-post-config-mode-hack))
2733 ;;;--------------------------------------------------------------------------
2734 ;;; TeX and LaTeX configuration.
2736 (defun mdw-fontify-tex ()
2737 (setq ispell-parser 'tex)
2740 ;; Don't make maths into a string.
2741 (modify-syntax-entry ?$ ".")
2742 (modify-syntax-entry ?$ "." font-lock-syntax-table)
2743 (local-set-key [?$] 'self-insert-command)
2746 (mdw-standard-fill-prefix "\\([ \t]*%+[ \t]*\\)")
2748 ;; Real fontification things.
2749 (make-local-variable 'font-lock-keywords)
2750 (setq font-lock-keywords
2753 ;; Environment names are keywords.
2754 (list (concat "\\\\\\(begin\\|end\\|newenvironment\\)"
2756 '(2 font-lock-keyword-face))
2758 ;; Suspended environment names are keywords too.
2759 (list (concat "\\\\\\(suspend\\|resume\\)\\(\\[[^]]*\\]\\)?"
2761 '(3 font-lock-keyword-face))
2763 ;; Command names are keywords.
2764 (list "\\\\\\([^a-zA-Z@]\\|[a-zA-Z@]*\\)"
2765 '(0 font-lock-keyword-face))
2767 ;; Handle @/.../ for italics.
2768 ;; (list "\\(@/\\)\\([^/]*\\)\\(/\\)"
2769 ;; '(1 font-lock-keyword-face)
2770 ;; '(3 font-lock-keyword-face))
2772 ;; Handle @*...* for boldness.
2773 ;; (list "\\(@\\*\\)\\([^*]*\\)\\(\\*\\)"
2774 ;; '(1 font-lock-keyword-face)
2775 ;; '(3 font-lock-keyword-face))
2777 ;; Handle @`...' for literal syntax things.
2778 ;; (list "\\(@`\\)\\([^']*\\)\\('\\)"
2779 ;; '(1 font-lock-keyword-face)
2780 ;; '(3 font-lock-keyword-face))
2782 ;; Handle @<...> for nonterminals.
2783 ;; (list "\\(@<\\)\\([^>]*\\)\\(>\\)"
2784 ;; '(1 font-lock-keyword-face)
2785 ;; '(3 font-lock-keyword-face))
2787 ;; Handle other @-commands.
2788 ;; (list "@\\([^a-zA-Z]\\|[a-zA-Z]*\\)"
2789 ;; '(0 font-lock-keyword-face))
2791 ;; Make sure we get comments properly.
2793 '(0 font-lock-comment-face))
2795 ;; Fontify TeX special characters as punctuation.
2797 '(0 mdw-punct-face))))
2799 (mdw-post-config-mode-hack))
2801 ;;;--------------------------------------------------------------------------
2804 (defun mdw-sgml-mode ()
2807 (mdw-standard-fill-prefix "")
2808 (make-local-variable 'sgml-delimiters)
2809 (setq sgml-delimiters
2810 '("AND" "&" "COM" "--" "CRO" "&#" "DSC" "]" "DSO" "[" "DTGC" "]"
2811 "DTGO" "[" "ERO" "&" "ETAGO" ":e" "GRPC" ")" "GRPO" "(" "LIT" "\""
2812 "LITA" "'" "MDC" ">" "MDO" "<!" "MINUS" "-" "MSC" "]]" "NESTC" "{"
2813 "NET" "}" "OPT" "?" "OR" "|" "PERO" "%" "PIC" ">" "PIO" "<?"
2814 "PLUS" "+" "REFC" "." "REP" "*" "RNI" "#" "SEQ" "," "STAGO" ":"
2815 "TAGC" "." "VI" "=" "MS-START" "<![" "MS-END" "]]>"
2816 "XML-ECOM" "-->" "XML-PIC" "?>" "XML-SCOM" "<!--" "XML-TAGCE" "/>"
2818 (setq major-mode 'mdw-sgml-mode)
2819 (setq mode-name "[mdw] SGML")
2820 (run-hooks 'mdw-sgml-mode-hook))
2822 ;;;--------------------------------------------------------------------------
2823 ;;; Configuration files.
2825 (defvar mdw-conf-quote-normal nil
2826 "*Control syntax category of quote characters `\"' and `''.
2827 If this is `t', consider quote characters to be normal
2828 punctuation, as for `conf-quote-normal'. If this is `nil' then
2829 leave quote characters as quotes. If this is a list, then
2830 consider the quote characters in the list to be normal
2831 punctuation. If this is a single quote character, then consider
2832 that character only to be normal punctuation.")
2833 (defun mdw-conf-quote-normal-acceptable-value-p (value)
2834 "Is the VALUE is an acceptable value for `mdw-conf-quote-normal'?"
2835 (or (booleanp value)
2836 (every (lambda (v) (memq v '(?\" ?')))
2837 (if (listp value) value (list value)))))
2838 (put 'mdw-conf-quote-normal 'safe-local-variable
2839 'mdw-conf-quote-normal-acceptable-value-p)
2841 (defun mdw-fix-up-quote ()
2842 "Apply the setting of `mdw-conf-quote-normal'."
2843 (let ((flag mdw-conf-quote-normal))
2845 (conf-quote-normal t))
2849 (let ((table (copy-syntax-table (syntax-table))))
2850 (mapc (lambda (ch) (modify-syntax-entry ch "." table))
2851 (if (listp flag) flag (list flag)))
2852 (set-syntax-table table)
2853 (and font-lock-mode (font-lock-fontify-buffer)))))))
2854 (add-hook 'conf-mode-local-variables-hook 'mdw-fix-up-quote t t)
2856 ;;;--------------------------------------------------------------------------
2859 (defun mdw-setup-sh-script-mode ()
2861 ;; Fetch the shell interpreter's name.
2862 (let ((shell-name sh-shell-file))
2864 ;; Try reading the hash-bang line.
2866 (goto-char (point-min))
2867 (if (looking-at "#![ \t]*\\([^ \t\n]*\\)")
2868 (setq shell-name (match-string 1))))
2870 ;; Now try to set the shell.
2872 ;; Don't let `sh-set-shell' bugger up my script.
2873 (let ((executable-set-magic #'(lambda (s &rest r) s)))
2874 (sh-set-shell shell-name)))
2876 ;; Don't insert here-document scaffolding automatically.
2877 (local-set-key "<" 'self-insert-command)
2879 ;; Now enable my keys and the fontification.
2880 (mdw-misc-mode-config)
2882 ;; Set the indentation level correctly.
2883 (setq sh-indentation 2)
2884 (setq sh-basic-offset 2))
2886 (setq sh-shell-file "/bin/sh")
2888 ;; Awful hacking to override the shell detection for particular scripts.
2889 (defmacro define-custom-shell-mode (name shell)
2892 (set (make-local-variable 'sh-shell-file) ,shell)
2894 (define-custom-shell-mode bash-mode "/bin/bash")
2895 (define-custom-shell-mode rc-mode "/usr/bin/rc")
2896 (put 'sh-shell-file 'permanent-local t)
2898 ;; Hack the rc syntax table. Backquotes aren't paired in rc.
2899 (eval-after-load "sh-script"
2900 '(or (assq 'rc sh-mode-syntax-table-input)
2917 (assoc (assq 'rc sh-mode-syntax-table-input)))
2920 (setq sh-mode-syntax-table-input
2921 (cons (cons 'rc frag)
2922 sh-mode-syntax-table-input))))))
2924 ;;;--------------------------------------------------------------------------
2925 ;;; Emacs shell mode.
2927 (defun mdw-eshell-prompt ()
2928 (let ((left "[") (right "]"))
2929 (when (= (user-uid) 0)
2930 (setq left "«" right "»"))
2933 (replace-regexp-in-string "\\..*$" "" (system-name)))
2935 (let* ((pwd (eshell/pwd)) (npwd (length pwd))
2936 (home (expand-file-name "~")) (nhome (length home)))
2937 (if (and (>= npwd nhome)
2939 (= (elt pwd nhome) ?/))
2940 (string= (substring pwd 0 nhome) home))
2941 (concat "~" (substring pwd (length home)))
2944 (setq eshell-prompt-function 'mdw-eshell-prompt)
2945 (setq eshell-prompt-regexp "^\\[[^]>]+\\(\\]\\|>>?\\)")
2947 (defun eshell/e (file) (find-file file) nil)
2948 (defun eshell/ee (file) (find-file-other-window file) nil)
2949 (defun eshell/w3m (url) (w3m-goto-url url) nil)
2951 (mdw-define-face eshell-prompt (t :weight bold))
2952 (mdw-define-face eshell-ls-archive (t :weight bold :foreground "red"))
2953 (mdw-define-face eshell-ls-backup (t :foreground "lightgrey" :slant italic))
2954 (mdw-define-face eshell-ls-product (t :foreground "lightgrey" :slant italic))
2955 (mdw-define-face eshell-ls-clutter (t :foreground "lightgrey" :slant italic))
2956 (mdw-define-face eshell-ls-executable (t :weight bold))
2957 (mdw-define-face eshell-ls-directory (t :foreground "cyan" :weight bold))
2958 (mdw-define-face eshell-ls-readonly (t nil))
2959 (mdw-define-face eshell-ls-symlink (t :foreground "cyan"))
2961 ;;;--------------------------------------------------------------------------
2962 ;;; Messages-file mode.
2964 (defun messages-mode-guts ()
2965 (setq messages-mode-syntax-table (make-syntax-table))
2966 (set-syntax-table messages-mode-syntax-table)
2967 (modify-syntax-entry ?0 "w" messages-mode-syntax-table)
2968 (modify-syntax-entry ?1 "w" messages-mode-syntax-table)
2969 (modify-syntax-entry ?2 "w" messages-mode-syntax-table)
2970 (modify-syntax-entry ?3 "w" messages-mode-syntax-table)
2971 (modify-syntax-entry ?4 "w" messages-mode-syntax-table)
2972 (modify-syntax-entry ?5 "w" messages-mode-syntax-table)
2973 (modify-syntax-entry ?6 "w" messages-mode-syntax-table)
2974 (modify-syntax-entry ?7 "w" messages-mode-syntax-table)
2975 (modify-syntax-entry ?8 "w" messages-mode-syntax-table)
2976 (modify-syntax-entry ?9 "w" messages-mode-syntax-table)
2977 (make-local-variable 'comment-start)
2978 (make-local-variable 'comment-end)
2979 (make-local-variable 'indent-line-function)
2980 (setq indent-line-function 'indent-relative)
2981 (mdw-standard-fill-prefix "\\([ \t]*\\(;\\|/?\\*\\)+[ \t]*\\)")
2982 (make-local-variable 'font-lock-defaults)
2983 (make-local-variable 'messages-mode-keywords)
2985 (mdw-regexps "array" "bitmap" "callback" "docs[ \t]+enum"
2986 "export" "enum" "fixed-octetstring" "flags"
2987 "harmless" "map" "nested" "optional"
2988 "optional-tagged" "package" "primitive"
2989 "primitive-nullfree" "relaxed[ \t]+enum"
2990 "set" "table" "tagged-optional" "union"
2991 "variadic" "vector" "version" "version-tag")))
2992 (setq messages-mode-keywords
2994 (list (concat "\\<\\(" keywords "\\)\\>:")
2995 '(0 font-lock-keyword-face))
2996 '("\\([-a-zA-Z0-9]+:\\)" (0 font-lock-warning-face))
2997 '("\\(\\<[a-z][-_a-zA-Z0-9]*\\)"
2998 (0 font-lock-variable-name-face))
2999 '("\\<\\([0-9]+\\)\\>" (0 mdw-number-face))
3000 '("\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
3001 (0 mdw-punct-face)))))
3002 (setq font-lock-defaults
3003 '(messages-mode-keywords nil nil nil nil))
3004 (run-hooks 'messages-file-hook))
3006 (defun messages-mode ()
3009 (setq major-mode 'messages-mode)
3010 (setq mode-name "Messages")
3011 (messages-mode-guts)
3012 (modify-syntax-entry ?# "<" messages-mode-syntax-table)
3013 (modify-syntax-entry ?\n ">" messages-mode-syntax-table)
3014 (setq comment-start "# ")
3015 (setq comment-end "")
3016 (run-hooks 'messages-mode-hook))
3018 (defun cpp-messages-mode ()
3021 (setq major-mode 'cpp-messages-mode)
3022 (setq mode-name "CPP Messages")
3023 (messages-mode-guts)
3024 (modify-syntax-entry ?* ". 23" messages-mode-syntax-table)
3025 (modify-syntax-entry ?/ ". 14" messages-mode-syntax-table)
3026 (setq comment-start "/* ")
3027 (setq comment-end " */")
3028 (let ((preprocessor-keywords
3029 (mdw-regexps "assert" "define" "elif" "else" "endif" "error"
3030 "ident" "if" "ifdef" "ifndef" "import" "include"
3031 "line" "pragma" "unassert" "undef" "warning")))
3032 (setq messages-mode-keywords
3033 (append (list (list (concat "^[ \t]*\\#[ \t]*"
3034 "\\(include\\|import\\)"
3035 "[ \t]*\\(<[^>]+\\(>\\|\\)\\)")
3036 '(2 font-lock-string-face))
3037 (list (concat "^\\([ \t]*#[ \t]*\\(\\("
3038 preprocessor-keywords
3039 "\\)\\>\\|[0-9]+\\|$\\)\\)")
3040 '(1 font-lock-keyword-face)))
3041 messages-mode-keywords)))
3042 (run-hooks 'cpp-messages-mode-hook))
3044 (add-hook 'messages-mode-hook 'mdw-misc-mode-config t)
3045 (add-hook 'cpp-messages-mode-hook 'mdw-misc-mode-config t)
3046 ; (add-hook 'messages-file-hook 'mdw-fontify-messages t)
3048 ;;;--------------------------------------------------------------------------
3049 ;;; Messages-file mode.
3051 (defvar mallow-driver-substitution-face 'mallow-driver-substitution-face
3052 "Face to use for subsittution directives.")
3053 (make-face 'mallow-driver-substitution-face)
3054 (defvar mallow-driver-text-face 'mallow-driver-text-face
3055 "Face to use for body text.")
3056 (make-face 'mallow-driver-text-face)
3058 (defun mallow-driver-mode ()
3061 (setq major-mode 'mallow-driver-mode)
3062 (setq mode-name "Mallow driver")
3063 (setq mallow-driver-mode-syntax-table (make-syntax-table))
3064 (set-syntax-table mallow-driver-mode-syntax-table)
3065 (make-local-variable 'comment-start)
3066 (make-local-variable 'comment-end)
3067 (make-local-variable 'indent-line-function)
3068 (setq indent-line-function 'indent-relative)
3069 (mdw-standard-fill-prefix "\\([ \t]*\\(;\\|/?\\*\\)+[ \t]*\\)")
3070 (make-local-variable 'font-lock-defaults)
3071 (make-local-variable 'mallow-driver-mode-keywords)
3073 (mdw-regexps "each" "divert" "file" "if"
3074 "perl" "set" "string" "type" "write")))
3075 (setq mallow-driver-mode-keywords
3077 (list (concat "^%\\s *\\(}\\|\\(" keywords "\\)\\>\\).*$")
3078 '(0 font-lock-keyword-face))
3079 (list "^%\\s *\\(#.*\\|\\)$"
3080 '(0 font-lock-comment-face))
3082 '(0 font-lock-keyword-face))
3083 (list "^|?\\(.+\\)$" '(1 mallow-driver-text-face))
3085 '(0 mallow-driver-substitution-face t)))))
3086 (setq font-lock-defaults
3087 '(mallow-driver-mode-keywords nil nil nil nil))
3088 (modify-syntax-entry ?\" "_" mallow-driver-mode-syntax-table)
3089 (modify-syntax-entry ?\n ">" mallow-driver-mode-syntax-table)
3090 (setq comment-start "%# ")
3091 (setq comment-end "")
3092 (run-hooks 'mallow-driver-mode-hook))
3094 (add-hook 'mallow-driver-hook 'mdw-misc-mode-config t)
3096 ;;;--------------------------------------------------------------------------
3099 (defun nfast-debug-mode ()
3102 (setq major-mode 'nfast-debug-mode)
3103 (setq mode-name "NFast debug")
3104 (setq messages-mode-syntax-table (make-syntax-table))
3105 (set-syntax-table messages-mode-syntax-table)
3106 (make-local-variable 'font-lock-defaults)
3107 (make-local-variable 'nfast-debug-mode-keywords)
3108 (setq truncate-lines t)
3109 (setq nfast-debug-mode-keywords
3111 '("^\\(NFast_\\(Connect\\|Disconnect\\|Submit\\|Wait\\)\\)"
3112 (0 font-lock-keyword-face))
3113 (list (concat "^[ \t]+\\(\\("
3114 "[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]"
3115 "[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]"
3117 "[0-9a-fA-F]+\\)[ \t]*$")
3118 '(0 mdw-number-face))
3119 '("^[ \t]+\.status=[ \t]+\\<\\(OK\\)\\>"
3120 (1 font-lock-keyword-face))
3121 '("^[ \t]+\.status=[ \t]+\\<\\([a-zA-Z][0-9a-zA-Z]*\\)\\>"
3122 (1 font-lock-warning-face))
3123 '("^[ \t]+\.status[ \t]+\\<\\(zero\\)\\>"
3125 (list (concat "^[ \t]+\\.cmd=[ \t]+"
3126 "\\<\\([a-zA-Z][0-9a-zA-Z]*\\)\\>")
3127 '(1 font-lock-keyword-face))
3128 '("-?\\<\\([0-9]+\\|0x[0-9a-fA-F]+\\)\\>" (0 mdw-number-face))
3129 '("^\\([ \t]+[a-z0-9.]+\\)" (0 font-lock-variable-name-face))
3130 '("\\<\\([a-z][a-z0-9.]+\\)\\>=" (1 font-lock-variable-name-face))
3131 '("\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" (0 mdw-punct-face))))
3132 (setq font-lock-defaults
3133 '(nfast-debug-mode-keywords nil nil nil nil))
3134 (run-hooks 'nfast-debug-mode-hook))
3136 ;;;--------------------------------------------------------------------------
3137 ;;; Other languages.
3141 (defun mdw-setup-smalltalk ()
3142 (and mdw-auto-indent
3143 (local-set-key "\C-m" 'smalltalk-newline-and-indent))
3144 (make-local-variable 'mdw-auto-indent)
3145 (setq mdw-auto-indent nil)
3146 (local-set-key "\C-i" 'smalltalk-reindent))
3148 (defun mdw-fontify-smalltalk ()
3149 (make-local-variable 'font-lock-keywords)
3150 (setq font-lock-keywords
3152 (list "\\<[A-Z][a-zA-Z0-9]*\\>"
3153 '(0 font-lock-keyword-face))
3154 (list (concat "\\<0\\([xX][0-9a-fA-F_]+\\|[0-7_]+\\)\\|"
3155 "[0-9][0-9_]*\\(\\.[0-9_]*\\|\\)"
3156 "\\([eE]\\([-+]\\|\\)[0-9_]+\\|\\)")
3157 '(0 mdw-number-face))
3158 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
3159 '(0 mdw-punct-face))))
3160 (mdw-post-config-mode-hack))
3164 ;; Unpleasant bodge.
3165 (unless (boundp 'slime-repl-mode-map)
3166 (setq slime-repl-mode-map (make-sparse-keymap)))
3168 (defun mdw-indent-newline-and-indent ()
3170 (indent-for-tab-command)
3171 (newline-and-indent))
3173 (eval-after-load "cl-indent"
3175 (mapc #'(lambda (pair)
3177 'common-lisp-indent-function
3179 '((destructuring-bind . ((&whole 4 &rest 1) 4 &body))
3180 (multiple-value-bind . ((&whole 4 &rest 1) 4 &body))))))
3182 (defun mdw-common-lisp-indent ()
3183 (make-local-variable 'lisp-indent-function)
3184 (setq lisp-indent-function 'common-lisp-indent-function))
3186 (setq lisp-simple-loop-indentation 2
3187 lisp-loop-keyword-indentation 6
3188 lisp-loop-forms-indentation 6)
3190 (defun mdw-fontify-lispy ()
3193 (mdw-standard-fill-prefix "\\([ \t]*;+[ \t]*\\)")
3195 ;; Not much fontification needed.
3196 (make-local-variable 'font-lock-keywords)
3197 (setq font-lock-keywords
3198 (list (list (concat "\\("
3200 "\\(" "[0-9]+/[0-9]+"
3201 "\\|" "\\(" "[0-9]+" "\\(\\.[0-9]*\\)?" "\\|"
3203 "\\([dDeEfFlLsS][-+]?[0-9]+\\)?"
3208 "[0-9A-Fa-f]+" "\\(/[0-9A-Fa-f]+\\)?"
3209 "\\|" "o" "[-+]?" "[0-7]+" "\\(/[0-7]+\\)?"
3210 "\\|" "b" "[-+]?" "[01]+" "\\(/[01]+\\)?"
3211 "\\|" "[0-9]+" "r" "[-+]?"
3212 "[0-9a-zA-Z]+" "\\(/[0-9a-zA-Z]+\\)?"
3215 '(0 mdw-number-face))
3216 (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
3217 '(0 mdw-punct-face))))
3219 (mdw-post-config-mode-hack))
3221 (defun comint-send-and-indent ()
3224 (and mdw-auto-indent
3225 (indent-for-tab-command)))
3227 (defun mdw-setup-m4 ()
3229 ;; Inexplicably, Emacs doesn't match braces in m4 mode. This is very
3230 ;; annoying: fix it.
3231 (modify-syntax-entry ?{ "(")
3232 (modify-syntax-entry ?} ")")
3235 (mdw-standard-fill-prefix "\\([ \t]*\\(?:#+\\|\\<dnl\\>\\)[ \t]*\\)"))
3237 ;;;--------------------------------------------------------------------------
3240 (defun mdw-text-mode ()
3241 (setq fill-column 72)
3243 (mdw-standard-fill-prefix
3244 "\\([ \t]*\\([>#|:] ?\\)*[ \t]*\\)" 3)
3247 ;;;--------------------------------------------------------------------------
3248 ;;; Outline and hide/show modes.
3250 (defun mdw-outline-collapse-all ()
3251 "Completely collapse everything in the entire buffer."
3254 (goto-char (point-min))
3255 (while (< (point) (point-max))
3259 (setq hs-hide-comments-when-hiding-all nil)
3261 (defadvice hs-hide-all (after hide-first-comment activate)
3262 (save-excursion (hs-hide-initial-comment-block)))
3264 ;;;--------------------------------------------------------------------------
3267 (defun mdw-sh-mode-setup ()
3268 (local-set-key [?\C-a] 'comint-bol)
3269 (add-hook 'comint-output-filter-functions
3270 'comint-watch-for-password-prompt))
3272 (defun mdw-term-mode-setup ()
3273 (setq term-prompt-regexp shell-prompt-pattern)
3274 (make-local-variable 'mouse-yank-at-point)
3275 (make-local-variable 'transient-mark-mode)
3276 (setq mouse-yank-at-point t)
3280 (defun term-send-meta-right () (interactive) (term-send-raw-string "\e\e[C"))
3281 (defun term-send-meta-left () (interactive) (term-send-raw-string "\e\e[D"))
3282 (defun term-send-ctrl-uscore () (interactive) (term-send-raw-string "\C-_"))
3283 (defun term-send-meta-meta-something ()
3285 (term-send-raw-string "\e\e")
3287 (eval-after-load 'term
3289 (define-key term-raw-map [?\e ?\e] nil)
3290 (define-key term-raw-map [?\e ?\e t] 'term-send-meta-meta-something)
3291 (define-key term-raw-map [?\C-/] 'term-send-ctrl-uscore)
3292 (define-key term-raw-map [M-right] 'term-send-meta-right)
3293 (define-key term-raw-map [?\e ?\M-O ?C] 'term-send-meta-right)
3294 (define-key term-raw-map [M-left] 'term-send-meta-left)
3295 (define-key term-raw-map [?\e ?\M-O ?D] 'term-send-meta-left)))
3297 (defadvice term-exec (before program-args-list compile activate)
3298 "If the PROGRAM argument is a list, interpret it as (PROGRAM . SWITCHES).
3299 This allows you to pass a list of arguments through `ansi-term'."
3300 (let ((program (ad-get-arg 2)))
3303 (ad-set-arg 2 (car program))
3304 (ad-set-arg 4 (cdr program))))))
3307 "Open a terminal containing an ssh session to the HOST."
3308 (interactive "sHost: ")
3309 (ansi-term (list "ssh" host) (format "ssh@%s" host)))
3311 (defvar git-grep-command
3312 "env PAGER=cat git grep --no-color -nH -e "
3313 "*The default command for \\[git-grep].")
3315 (defvar git-grep-history nil)
3317 (defun git-grep (command-args)
3318 "Run `git grep' with user-specified args and collect output in a buffer."
3320 (list (read-shell-command "Run git grep (like this): "
3321 git-grep-command 'git-grep-history)))
3322 (grep command-args))
3324 ;;;--------------------------------------------------------------------------
3325 ;;; Inferior Emacs Lisp.
3327 (setq comint-prompt-read-only t)
3329 (eval-after-load "comint"
3331 (define-key comint-mode-map "\C-w" 'comint-kill-region)
3332 (define-key comint-mode-map [C-S-backspace] 'comint-kill-whole-line)))
3334 (eval-after-load "ielm"
3336 (define-key ielm-map "\C-w" 'comint-kill-region)
3337 (define-key ielm-map [C-S-backspace] 'comint-kill-whole-line)))
3339 ;;;----- That's all, folks --------------------------------------------------
3341 (provide 'dot-emacs)