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[Emacs-diffs] Changes to obsolete/hilit19.el
|
From: |
Stefan Monnier |
|
Subject: |
[Emacs-diffs] Changes to obsolete/hilit19.el |
|
Date: |
Tue, 03 Jun 2008 08:08:03 +0000 |
CVSROOT: /sources/emacs
Module name: emacs
Changes by: Stefan Monnier <monnier> 08/06/03 08:08:01
Index: obsolete/hilit19.el
===================================================================
RCS file: obsolete/hilit19.el
diff -N obsolete/hilit19.el
--- obsolete/hilit19.el 6 May 2008 04:27:26 -0000 1.21
+++ /dev/null 1 Jan 1970 00:00:00 -0000
@@ -1,1527 +0,0 @@
-;;; hilit19.el --- customizable highlighting for Emacs 19
-
-;; Copyright (C) 1993, 1994, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-;; Author: Jonathan Stigelman <address@hidden> (broken email address.
checked April 2008)
-;; Maintainer: FSF
-;; (actually no longer maintained)
-;; Keywords: faces
-
-;; This file is part of GNU Emacs.
-
-;; GNU Emacs is free software: you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file has been obsolete since Emacs 21.1.
-
-;; Hilit19.el is a customizable highlighting package for Emacs 19. It supports
-;; not only source code highlighting, but also Info, RMAIL, VM, gnus...
-;; Hilit19 knows (or thinks it knows) how to highlight emacs buffers in
-;; about 25 different modes.
-;;
-;; WHERE TO GET THE LATEST VERSIONS OF HILIT19.EL (beta and release):
-;;
-;; http://hackvan.com/pub/stig/src/elisp/
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; TO SUBMIT BUG REPORTS (or feedback of any sort)...
-;;
-;; M-x hilit-submit-feedback RET
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; hilit19.el,v 2.19 1993/09/08 18:44:10 stig Release
-;;
-;; LCD Archive Entry:
-;; hilit19|Jonathan Stigelman|address@hidden|
-;; Comprehensive (and comparatively fast) regex-based highlighting for Emacs
19|
-;; 1993/09/08 18:44:10|Release 2.19|~/packages/hilit19.el.Z|
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; GENERAL OVERVIEW
-;;
-;; This package installs numerous hooks to colorfully highlight your
-;; source code buffers as well as mail and news buffers. Most
-;; programming languages have predefined highlighting patterns.
-;; Just load hilit19 and files will be automatically highlighted as
-;; they're loaded.
-;;
-;; Rehighlight a buffer by typing C-S-l (control-shift-lowercase-L).
-;;
-;; If, when you edit the buffer, the coloring gets messed up, just
-;; redraw and the coloring will be adjusted. If automatic highlighting
-;; in the current buffer has been turned off, then typing C-u C-S-l will
-;; force a rehighlight of the entire buffer.
-;;
-;; Hilit19 can build faces by examining the names that you give to them
-;; For example, green/black-bold-italic-underline would be created as
-;; a face with a green foreground, and a black background, using a
-;; bold-italic font...with underlining for good measure.
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; SETUP -- In your .emacs:
-;;
-;;
-;; (cond (window-system
-;; (setq hilit-mode-enable-list '(not text-mode)
-;; hilit-background-mode 'light
-;; hilit-inhibit-hooks nil
-;; hilit-inhibit-rebinding nil)
-;;
-;; (require 'hilit19)
-;; ))
-;;
-;; If you like font-lock-mode and want to use both packages, then you can
-;; disable hilit for the modes in which you want to use font-lock by listing
-;; said modes in hilit-mode-enable-list.
-;;
-;; (hilit-translate type 'RoyalBlue ; enable highlighting in C/C++
-;; string nil) ; disable string highlighting
-;;
-;; To get 100% of the utility of hilit19, you may also have to apply the
-;; patches below for info.el and vm5.33L_19/vm-summary.el
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; SETUP -- Are you using the right font for Emacs?
-;;
-;; Emacs cannot properly find bold and italic fonts unless you specify a
-;; verbose X11 font name. If you specify a font for emacs in your
-;; .Xdefaults, it *MUST* be specified using the long form of the font name.
-;; Here's a good font menu:
-;;
-;; (setq
-;; x-fixed-font-alist
-;; '("Font Menu"
-;; ("Misc"
-;; ("6x12" "-misc-fixed-medium-r-semicondensed--12-110-75-75-c-60-*-1")
-;; ("6x13" "-misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-*-1")
-;; ("lucida 13"
-;; "-b&h-lucidatypewriter-medium-r-normal-sans-0-0-0-0-m-0-*-1")
-;; ("7x13" "-misc-fixed-medium-r-normal--13-120-75-75-c-70-*-1")
-;; ("7x14" "-misc-fixed-medium-r-normal--14-130-75-75-c-70-*-1")
-;; ("9x15" "-misc-fixed-medium-r-normal--15-140-*-*-c-*-*-1")
-;; ("")
-;; ("clean 8x8" "-schumacher-clean-medium-r-normal--*-80-*-*-c-*-*-1")
-;; ("clean 8x14" "-schumacher-clean-medium-r-normal--*-140-*-*-c-*-*-1")
-;; ("clean 8x10" "-schumacher-clean-medium-r-normal--*-100-*-*-c-*-*-1")
-;; ("clean 8x16" "-schumacher-clean-medium-r-normal--*-160-*-*-c-*-*-1")
-;; ("")
-;; ("sony 8x16" "-sony-fixed-medium-r-normal--16-120-100-100-c-80-*-1")
-;; ("")
-;; ("-- Courier --")
-;; ("Courier 10" "-adobe-courier-medium-r-normal--*-100-*-*-m-*-*-1")
-;; ("Courier 12" "-adobe-courier-medium-r-normal--*-120-*-*-m-*-*-1")
-;; ("Courier 14" "-adobe-courier-medium-r-normal--*-140-*-*-m-*-*-1")
-;; ("Courier 18" "-adobe-courier-medium-r-normal--*-180-*-*-m-*-*-1")
-;; ("Courier 18-b" "-adobe-courier-bold-r-normal--*-180-*-*-m-*-*-1")
-;; )))
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; KNOWN BUGS/TO DO LIST/HELP WANTED/APPLY WITHIN
-;;
-;; * unbalanced, unescaped double quote characters can confuse hilit19.
-;; This will be fixed someday, so don't bug me about it.
-;;
-;; * ALTHOUGH HILIT19 IS FASTER THAN FONT-LOCK-MODE...
-;; For various reasons, the speed of the package could still stand to be
-;; improved. If you care to do a little profiling and make things tighter...
-;;
-;; * hilit-toggle-highlight is flaky when auto-rehighlight is neither t nor
nil.
-;; Does anyone actually USE this? I think I might just remove it.
-;;
-;; PROJECTS THAT YOU CAN TAKE OVER BECAUSE I DON'T MUCH CARE ABOUT THEM...
-;;
-;; * Moved hilit-wysiwyg-replace here from my version of man.el, this is not
-;; a bug. The bug is that I don't have a reverse operation yet...just a
-;; stub Wysiwyg-anything really belongs in a package of its own.
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; Thanks to the following people for their input:
-;; address@hidden (Rolf EBERT), ada, LaTeX & bibtex highlights
-;; Vivek Khera <address@hidden>, gnus hooks + random advice & patches
-;; address@hidden (Brian Dunford-Shore), prolog highlights
-;; John Ladwig <address@hidden>, 1st pass nroff highlights
-;; address@hidden (Massimo Campostrini), fortran highlights
-;; address@hidden (Jay Bourland), 1st pass dired
-;; Yoshio Turner <address@hidden>, modula 2 highlights
-;; Fritz Knabe <address@hidden>, advice & patches
-;; Alon Albert <address@hidden>, advice & patches
-;; address@hidden (Dana A. Chee), working on the multi-frame bug
-;; address@hidden (Don Erway), for breaking it...
-;; address@hidden (Richard Moss), first pass at add-pattern
-;; Olivier Lecarme <address@hidden>, Pascal & Icon patterns
-;;
-;; With suggestions and minor regex patches from numerous others...
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; hilit19.el,v
-;; Revision 2.19 1993/09/08 18:44:10 stig
-;; installed patch for elusive bug in hilit-rehighlight-region that caused
-;; hilit-unhighlight-region to hang in an infinite loop.
-;;
-;; Revision 2.18 1993/08/27 03:51:00 stig
-;; minor mods to lisp-mode and c/c++ mode patterns
-;;
-;; Revision 2.17 1993/08/25 02:19:17 stig
-;; work-around for bug in next-overlay-change that caused dired and jargon-mode
-;; to hang in an endless loop. Perhaps other modes were doing this too.
-;;
-;; Revision 2.16 1993/08/22 19:46:00 stig
-;; bug fix for next-overlay-change and accompanying change to
-;; hilit-unhighlight-region
-;;
-;; Revision 2.15 1993/08/20 12:16:22 stig
-;; minor change to fortran patterns
-;;
-;; Revision 2.14 1993/08/17 14:12:10 stig
-;; added default face mapping for 'formula' which is needed for new latex
-;; patterns.
-;;
-;; twiddled the calendar-mode patterns a bit.
-;;
-;; Revision 2.13 1993/08/16 04:33:54 stig
-;; hilit-set-mode-patterns was screwing up two part patterns. it doesn't now.
-;;
-;; Revision 2.12 1993/08/16 00:16:41 stig
-;; changed references to default-bold-italic to just bold-italic because the
-;; font for that face is maintained by emacs.
-;;
-;; the pattern matcher now starts its searches from the end of the most
-;; recently highlighted region (which is not necessarily the end of the most
-;; recently matched regex).
-;;
-;; multiple errors in pattern matcher now just give an error instead of lots of
-;; annoying messages and dings.
-;;
-;; no longer use vm-summary-mode-hooks.
-;;
-;; some code moved from hilit-highlight-region to hilit-set-mode-patterns.
-;; This will affect you if you pass your patterns directly to
-;; hilit-highlight-region....use a pseudo-mode instead.
-;;
-;; pattern changes to C/C++, latex, texinfo, fortran, nroff, etc.
-;;
-;; Revision 2.11 1993/08/13 12:12:37 stig
-;; removed some crufty commented-out code
-;;
-;; diverged lisp-mode and emacs-lisp-mode...also added lisp keywords.
-;;
-;; Revision 2.10 1993/08/13 09:47:06 stig
-;; added calendar-mode, icon-mode and pascal-mode patterns
-;;
-;; commented out hilit-toggle-highlight because I want to phase it out entirely
-;;
-;; Revision 2.9 1993/08/13 08:44:22 stig
-;; added optional case-fold argument to hilit-set-mode-patterns, this case-fold
-;; parameter is now stored in hilit-patterns-alist.
-;;
-;; Revision 2.8 1993/08/12 22:05:03 stig
-;; fixed some typos in documentation
-;;
-;; twiddled some of the color defaults for dark backgrounds
-;;
-;; always get 'mono color defaults if (not (x-display-color-p))
-;;
-;; added hilit-rehighlight-buffer-quietly to dired-after-readin-hook
-;;
-;; fixed bug in hilit-string-find that mishandled strings of the form: "\\"
-;;
-;; NEW FUNCTION: hilit-add-mode-pattern... kinda like add-hook for patterns
-;;
-;; fixed minor pattern bugs for latex-mode and emacs-lisp-mode
-;;
-;; Revision 2.7 1993/07/30 02:43:01 stig
-;; added const to the list of modifiers for C/C++ types
-;;
-;; Revision 2.6 1993/07/30 00:30:54 stig
-;; now permit selection of arbitrary subexpressions for highlighting...
-;; fixed keyword patterns for C/C++ using this technique.
-;;
-;; Revision 2.5 1993/07/28 05:02:56 stig
-;; improvements to makefile regular expressions
-;; removed about 130 lines just by compacting the big defconst for
-;; hilit-face-translation-table into a mapcar and defining a separate table
-;; of default faces.
-;;
-;; Revision 2.4 1993/07/27 14:09:05 stig
-;; documented another "known problem" to "head off gripe mail at the pass."
-;;
-;; Revision 2.3 1993/07/27 02:15:49 stig
-;; (hilit-lookup-face-create) incorporated patch which improves its behavior
-;; with more than one frame... Still can't have bold on the same face in two
-;; different fonts sizes at the same time...
-;;
-;; Revision 2.2 1993/07/27 02:02:59 stig
-;; vastly improved the makefile patterns
-;; added hook for mh-show-mode
-;;
-;; Revision 2.1 1993/07/24 17:46:21 stig
-;; Phasing out Info-select-hook... Version 19.18 will use Info-selection-hook.
-;;
-;; Revision 2.0 1993/07/24 13:50:10 stig
-;; better documentation and added the function hilit-submit-feedback.
-;; C-S-l (control shift l) repaints the buffer. Other bindings are optional.
-;; multi-line highlights no longer cause problems when
-;; hilit-auto-rehighlight is 'visible
-;; added hilit-predefined-face-list...
-;; changed name of hilit-mode-alist to hilit-patterns-alist
-;; added hilit-message-quietly to mail-setup-hook
-;; added hilit-parser-alist which can be used to apply different patterns to
-;; different parts of a buffer. This could be integrated in a far more
-;; elegant manner, but it presently serves the purpose of not applying
-;; message header patterns to message bodies in mail-mode and its kin.
-;; hilit-set-mode-patterns now takes a list of modes and an optional parse-fn
-;;
-
-;;;;;; AND THIS CAN BE APPLIED TO VM 5.33L_19
-;;
-;; *** ../site/vm5.33L_19/vm-summary.el Fri Jun 4 22:17:11 1993
-;; --- ./vm-summary.el Tue Jun 22 16:39:30 1993
-;; ***************
-;; *** 152,158 ****
-;; (insert "->")
-;; (delete-char 2)
-;; (forward-char -2)
-;; ! (and w vm-auto-center-summary (vm-auto-center-summary))))
-;; (and old-window (select-window old-window)))))))
-;;
-;; (defun vm-mark-for-display-update (message)
-;; --- 152,159 ----
-;; (insert "->")
-;; (delete-char 2)
-;; (forward-char -2)
-;; ! (and w vm-auto-center-summary (vm-auto-center-summary))
-;; ! (run-hooks 'vm-summary-pointer-hook)))
-;; (and old-window (select-window old-window)))))))
-;;
-;; (defun vm-mark-for-display-update (message)
-;;
-;;;;;;
-
-;;; Code:
-
-;; User Options:
-
-(defvar hilit-quietly nil
- "* If non-nil, this inhibits progress indicators during highlighting")
-
-(defvar hilit-auto-highlight t
- "* t if we should highlight all buffers as we find 'em, nil to disable
- automatic highlighting by the find-file hook.")
-
-(defvar hilit-auto-highlight-maxout 60000 ; hilit19 keeps getting bigger...
- "* auto-highlight is disabled in buffers larger than this")
-
-(defvar hilit-auto-rehighlight t
- "* If this is non-nil, then hilit-redraw and hilit-recenter will also
- rehighlight part or all of the current buffer. t will rehighlight the
- whole buffer, a NUMBER will rehighlight that many lines before and after
- the cursor, and the symbol 'visible' will rehighlight only the visible
- portion of the current buffer. This variable is buffer-local.")
-
-(make-variable-buffer-local 'hilit-auto-rehighlight)
-
-(defvar hilit-auto-rehighlight-fallback '(20000 . 100)
- "* Cons of the form (THRESHOLD . FALLBACK), where FALLBACK is assigned to
- hilit-auto-rehighlight if the size of a newly opened buffer is larger than
- THRESHOLD.")
-
-(defvar hilit-face-check t
- "* t slows down highlighting but permits the user to change fonts without
- losing bold and italic faces... t causes hilit-lookup-face-create to dig
- through the frame parameters for the current window every time it's called.
- If you never change fonts in emacs, set this to nil.")
-
-;; Variables which must be set before loading hilit19.
-
-(defvar hilit-inhibit-rebinding nil
- "If non-nil, this inhibits replacement of recenter, yank, and yank-pop.")
-
-(defvar hilit-inhibit-hooks nil
- "If non-nil, this inhibits installation of hooks for Info, gnus, & vm.")
-
-(defvar hilit-background-mode 'light
- "'mono inhibits color, 'dark or 'light indicate the background brightness.")
-
-(defvar hilit-mode-enable-list nil
- "If a list of modes to exclusively enable or specifically disable.
-The sense of the list is negated if it begins with the symbol 'not'.
-Set this variable before you load hilit19.
-
-Ex: (perl-mode jargon-mode c-mode) ; just perl, C, and jargon modes
- (not text-mode) ; all modes except text mode")
-
-;; Variables that are not generally modified directly
-
-(defvar hilit-parser-alist nil
- "alist of major-mode values and parsers called by hilit-rehighlight-buffer.
-
-Parsers for a given mode are IGNORED for partial rehighlights...maybe you'd
-like to make this more universal?")
-
-(defvar hilit-patterns-alist nil
- "alist of major-mode values and default highlighting patterns
-
-A highlighting pattern is a list of the form (start end face), where
-start is a regex, end is either a regex or a match number for start, and face
-is the name of an entry in hilit-face-translation-table, the name of a face,
-or nil (which disables the pattern).
-
-Each entry in the alist is of the form:
- (mode . (case-fold pattern [pattern ...]))
-
-See the hilit-lookup-face-create documentation for valid face names.")
-
-(defvar hilit-predefined-face-list (face-list)
- "List of faces with which hilit-lookup-face-create will NOT tamper.
-
-If hilit19 is dumped into emacs at your site, you may have to set this in
-your init file.")
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Use this to report bugs:
-
-(eval-when-compile (require 'reporter)) ; no compilation gripes
-
-(defun hilit-submit-feedback ()
- "Submit feedback on hilit19 to address@hidden"
- (interactive)
- (require 'reporter)
- (and (y-or-n-p "Do you really want to submit a report on hilit19? ")
- (reporter-submit-bug-report
- "address@hidden"
- "hilit19.el (Release 2.19)"
- (and (y-or-n-p "Do you need to include a dump hilit variables? ")
- (append
- '(
- hilit-quietly hilit-inhibit-hooks
- hilit-background-mode hilit-mode-enable-list
- hilit-auto-highlight hilit-auto-highlight-maxout
- hilit-auto-rehighlight hilit-auto-rehighlight-fallback
- hilit-face-check
- )
- (and (y-or-n-p "Have you modified the standard patterns? ")
- (yes-or-no-p "Are your patterns *REALLY* relevant? ")
- '(hilit-parser-alist
- hilit-patterns-alist
- hilit-predefined-face-list
- ))))
- (function
- (lambda ()
- (and (y-or-n-p "Is this a problem with font display? ")
- (insert "\nFrame Configuration:\n====================\n"
- (prin1-to-string (frame-configuration-to-register ?F))
- "\n"
- ))))
- nil
- (concat
- "This is (check all that apply, and delete what's irrelevant):\n"
- " [ ] a _MASSIVE_THANK_YOU_ for writing hilit19.el\n"
- " [ ] An invitation to attend the next Hackers Conference\n"
- " [ ] You're a RIGHTEOUS HACKER, what are your rates?\n"
- " [ ] I've used the force and read the source, but I'M CONFUSED\n"
- " [ ] a PATCH. (output of 'diff -uw old.el new.el' or 'diff -cw')\n"
- " [ ] a SERIOUS AND REPRODUCIBLE BUG that is not an EMACS bug\n"
- " - I *swear* that it's not already mentioned in the KNOWN BUGS\n"
- " - I HAVE CHECKED
ftp.hackvan.com:/pub/stig/src/elisp/hilit19.el.gz\n"
- " for a newer release that fixes the problem.\n"
- " >> I HAVE ALSO CHECKED
ftp.hackvan.com:/pub/stig/src/elisp/hl319.el.gz\n"
- " This is the alpha version...what will become hilit19 (Beta
3.0).\n"
- "\n"
- "Hey Stig, I *know* you're busy but...\n"))))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; These faces are either a valid face name, or nil
-;; if you want to change them, you must do so AFTER hilit19 is loaded
-
-(defconst hilit-default-face-table
- '(
- ;; used for C/C++ and Emacs Lisp and perl
- (comment firebrick-italic moccasin italic)
- (include purple Plum1 bold-italic)
- (define ForestGreen-bold green bold)
- (defun blue-bold cyan-bold bold-italic)
- (decl RoyalBlue cyan bold)
- (type nil yellow nil)
- (keyword RoyalBlue cyan bold-italic)
- (label red-underline orange-underlined underline)
- (string grey40 orange underline)
-
- ;; some further faces for Ada
- (struct black-bold white-bold bold)
- (glob-struct magenta Plum1 default-bold-underline)
- (named-param DarkGoldenrod Goldenrod underline)
-
- ;; and another one for LaTeX
- (crossref DarkGoldenrod Goldenrod underline)
- (formula Goldenrod DarkGoldenrod underline)
-
- ;; compilation buffers
- (active-error default/pink-bold default/DeepPink-bold default-underline)
- (error red-bold yellow bold)
- (warning blue-italic green italic)
-
- ;; Makefiles (some faces borrowed from C/C++ too)
- (rule blue-bold-underline cyan-underline default-bold-underline)
-
- ;; VM, GNUS and Text mode
- (msg-subject blue-bold yellow bold)
- (msg-from purple-bold green bold)
- (msg-header firebrick-bold cyan italic)
- (msg-separator black/tan-bold black/lightblue nil)
- (msg-quote ForestGreen pink italic)
-
- (summary-seen grey40 white nil)
- (summary-killed grey50 white nil)
- (summary-Xed OliveDrab2 green nil)
- (summary-deleted firebrick white italic)
- (summary-unread RoyalBlue yellow bold)
- (summary-new blue-bold yellow-bold bold-italic)
- (summary-current default/skyblue-bold green/dimgrey-bold reverse-default)
-
- (gnus-group-unsubscribed grey50 white nil)
- (gnus-group-empty nil nil nil)
- (gnus-group-full ForestGreen green italic)
- (gnus-group-overflowing firebrick red bold-italic)
-
- ;; dired mode
- (dired-directory blue-bold cyan bold)
- (dired-link firebrick-italic green italic)
- (dired-ignored ForestGreen moccasin nil)
- (dired-deleted red-bold-italic orange bold-italic)
- (dired-marked purple Plum1 nil)
-
- ;; Info-mode, and jargon-mode.el and prep.ai.mit.edu:/pub/gnu/jargon*
- (jargon-entry blue-bold cyan bold)
- (jargon-xref purple-bold Plum1 italic)
- (jargon-keyword firebrick-underline yellow underline)
- )
- "alist of default faces (face . (light-default dark-default mono-default))
-
-There is no way for the user to modify this table such that it will have any
-effect upon the translations used by hilit19. Instead, use the function
-hilit-translate AFTER hilit19 has been loaded.
-
-See also the documentation for hilit-lookup-face-create.")
-
-(defconst hilit-face-translation-table
- (let ((index (or (and (x-display-color-p)
- (cdr (assq hilit-background-mode
- '((light . 1) (dark . 2)))))
- 3)))
- (mapcar (function (lambda (x) (cons (car x) (nth index x))))
- hilit-default-face-table))
- "alist that maps symbolic face-names to real face names")
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; To translate one face to another...
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defmacro hilit-translate (&rest args)
- "(hilit-translate FROM TO FROM TO ...): translate each face FROM to the
-value of its TO face. This is like setq for faces.
-
-The function hilit-lookup-face-create will repeatedly translate until no more
-translations for the face exist in the translation table.
-
-See the documentation for hilit-lookup-face-create for names of valid faces."
- (or (zerop (% (length args) 2))
- (error "wrong number of args"))
- (let (cmdl from to)
- (while args
- (setq from (car args) to (nth 1 args) args (nthcdr 2 args)
- cmdl (cons (list 'hilit-associate ''hilit-face-translation-table
- (list 'quote from) to)
- cmdl)))
- (cons 'progn cmdl)))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; This function actually translates and then creates the faces...
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defun hilit-lookup-face-create (face &optional force)
- "Get a FACE, or create it if it doesn't exist. In order for it to
-properly create the face, the following naming convention must be used:
- [reverse-](fgcolor[/bgcolor])[-bold][-italic][-underline]
-Example: (hilit-lookup-face-create 'comment-face) might create and return 'red
-
-Each color is either the name of an X color (see .../X11/lib/X11/rgb.txt),
-a hexadecimal specification of the form \"hex-[0-9A-Fa-f]+\", or \"default\".
-
-An optional argument, FORCE, will cause the face to be recopied from the
-default...which is probably of use only if you've changed fonts.
-
-See the documentation for hilit-translate and hilit-face-translation-table."
-
-;; translate the face ...
- (let ((trec t) visited)
- (while trec
- (cond ((memq face visited) (error "face translation loop: %S" visited))
- (t (setq visited (cons face visited)
- trec (assq face hilit-face-translation-table))
- (and trec (setq face (cdr trec)))))))
-
- ;; make the face if we need to...
- (let* ((fn (symbol-name face))
- (frame (selected-frame))
- (basefont (cdr (assq 'font (frame-parameters frame))))
- error fgcolor bgcolor)
- (cond
- ((or (null face)
- (memq face hilit-predefined-face-list))
- ;; do nothing if the face is nil or if it's predefined.
- )
- ((or force
- (not (memq face (face-list)))
- (and hilit-face-check
- (not (string= (get face 'basefont) basefont))))
- (copy-face 'default 'scratch-face)
- (if (string-match "^reverse-?" fn)
- (progn (invert-face 'scratch-face)
- (setq fn (substring fn (match-end 0)))))
-
- ;; parse foreground color
- (if (string-match "^\\(hex-\\)?\\([A-Za-z0-9]+\\)" fn)
- (setq fgcolor (concat
- (if (match-beginning 1) "#")
- (substring fn (match-beginning 2) (match-end 2)))
- fn (substring fn (match-end 0)))
- (error "bad face name %S" face))
-
- ;; parse background color
- (if (string-match "^/\\(hex-\\)?\\([A-Za-z0-9]+\\)" fn)
- (setq bgcolor (concat
- (and (match-beginning 1) "#")
- (substring fn (match-beginning 2) (match-end 2)))
- fn (substring fn (match-end 0))))
-
- (and (string= "default" fgcolor) (setq fgcolor nil))
- (and (string= "default" bgcolor) (setq bgcolor nil))
-
- ;; catch errors if we can't allocate the color(s)
- (condition-case nil
- (progn (and fgcolor (set-face-foreground 'scratch-face fgcolor))
- (and bgcolor (set-face-background 'scratch-face bgcolor))
- (copy-face 'scratch-face face)
- (put face 'basefont basefont))
- (error (message "couldn't allocate color for '%s'"
- (symbol-name face))
- (setq face 'default)
- (setq error t)))
- (or error
- ;; don't bother w/ bold or italic if we didn't get the color
- ;; we wanted, but ignore errors making the face bold or italic
- ;; if the font isn't available, there's nothing to do about it...
- (progn
- (when (display-graphic-p frame)
- (set-face-font face basefont frame))
- (set-face-underline-p face (string-match "underline" fn))
- (if (string-match ".*bold" fn)
- ;; make face bold in all frames
- (make-face-bold face nil 'noerr))
- (if (string-match ".*italic" fn)
- ;; make face italic in all frames
- (make-face-italic face nil 'noerr))
- ))
- )))
- face)
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Region Highlight/Unhighlight code (Both overlay and text-property versions)
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defsubst hilit-region-set-face (start end face-name &optional prio prop)
- "Highlight region from START to END using FACE and, optionally, PRIO.
-The optional 5th arg, PROP is a property to set instead of 'hilit."
- (let ((overlay (make-overlay start end)))
- (overlay-put overlay 'face face-name)
- (overlay-put overlay (or prop 'hilit) t)
- (and prio (overlay-put overlay 'priority prio))))
-
-(defun hilit-unhighlight-region (start end &optional quietly)
- "Unhighlights the region from START to END, optionally in a QUIET way"
- (interactive "r")
- (or quietly hilit-quietly (message "Unhighlighting"))
- (let ((lstart 0))
- (while (and start (> start lstart) (< start end))
- (mapc (function (lambda (ovr)
- (and (overlay-get ovr 'hilit) (delete-overlay ovr))))
- (overlays-at start))
- (setq lstart start start (next-overlay-change start))))
- (or quietly hilit-quietly (message "Done unhighlighting")))
-
-;;;; These functions use text properties instead of overlays. Text properties
-;;;; are copied through kill and yank...which might be convenient, but is not
-;;;; terribly efficient as of 19.12, ERGO it's been disabled
-;;
-;;(defsubst hilit-region-set-face (start end face-name &optional prio prop)
-;; "Highlight region from START to END using FACE and, optionally, PRIO.
-;;The optional 5th arg, PROP is a property to set instead of 'hilit."
-;; (put-text-property start end 'face face-name)
-;; )
-;;
-;;(defun hilit-unhighlight-region (start end &optional quietly)
-;; "Unhighlights the region from START to END, optionally in a QUIET way"
-;; (interactive "r")
-;; (let ((buffer-read-only nil)
-;; (bm (buffer-modified-p)))
-;; (remove-text-properties start end '(face))
-;; (set-buffer-modified-p bm)))
-;;;;
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Pattern Application code and user functions
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defun hilit-highlight-region (start end &optional patterns quietly)
- "Highlights the area of the buffer between START and END (the region when
-interactive). Without the optional PATTERNS argument, the pattern for
-major-mode is used. If PATTERNS is a symbol, then the patterns associated
-with that symbol are used. QUIETLY suppresses progress messages if
-non-nil."
- (interactive "r")
- (cond ((null patterns)
- (setq patterns (cdr (assq major-mode hilit-patterns-alist))))
- ((symbolp patterns)
- (setq patterns (cdr (assq patterns hilit-patterns-alist)))))
- ;; txt prop: (setq patterns (reverse patterns))
- (let ((case-fold-search (car patterns))
- (prio (1- (length patterns)))
- ;; txt prop: (buffer-read-only nil)
- ;; txt prop: (bm (buffer-modified-p))
- p pstart pend face mstart (puke-count 0))
- ;; txt prop: (unwind-protect
- (setq patterns (cdr patterns)) ; remove case-fold from head of pattern
- (save-excursion
- (save-restriction
- (narrow-to-region start end)
- (while patterns
- (setq p (car patterns))
- (setq pstart (car p)
- pend (nth 1 p)
- face (hilit-lookup-face-create (nth 2 p)))
- (if (not face) ; skipped if nil
- nil
- (or quietly hilit-quietly
- (message "highlighting %d: %s%s" prio pstart
- (if (stringp pend) (concat " ... " pend) "")))
- (goto-char (point-min))
- (condition-case msg
- (cond
- ((symbolp pstart)
- ;; inner loop -- special function to find pattern
- (let (region)
- (while (setq region (funcall pstart pend))
- (hilit-region-set-face (car region) (cdr region)
- face prio))))
- ((stringp pend)
- ;; inner loop -- regex-start ... regex-end
- (while (re-search-forward pstart nil t nil)
- (goto-char (setq mstart (match-beginning 0)))
- (if (re-search-forward pend nil t nil)
- (hilit-region-set-face mstart (match-end 0)
- face prio)
- (forward-char 1))))
- ((numberp pend)
- ;; inner loop -- just one regex to match whole pattern
- (while (re-search-forward pstart nil t nil)
- (goto-char (match-end pend))
- (hilit-region-set-face (match-beginning pend)
- (match-end pend) face prio)))
- (t (error "malformed pattern")))
- (error (if (> (setq puke-count (1+ puke-count)) 1)
- (error msg)
- (message "Error: '%s'" msg)
- (ding) (sit-for 4)))))
- (setq prio (1- prio)
- patterns (cdr patterns)))
- ))
- (or quietly hilit-quietly (message "")) ; "Done highlighting"
- ;; txt prop: (set-buffer-modified-p bm)) ; unwind protection
- ))
-
-(defun hilit-rehighlight-region (start end &optional quietly)
- "Re-highlights the region, optionally in a QUIET way"
- (interactive "r")
- (save-restriction
- (widen)
- (setq start (apply 'min start (mapcar 'overlay-start (overlays-at start)))
- end (apply 'max end (mapcar 'overlay-end (overlays-at end))))
- (hilit-unhighlight-region start end quietly)
- (hilit-highlight-region start end nil quietly)))
-
-(defun hilit-rehighlight-buffer (&optional quietly)
- "Re-highlights the buffer, optionally in a QUIET way"
- (interactive "")
- (let ((parse-fn (cdr (assq major-mode hilit-parser-alist))))
- (if parse-fn
- (funcall parse-fn quietly)
- (hilit-rehighlight-region (point-min) (point-max) quietly)))
- nil)
-
-(defun hilit-rehighlight-buffer-quietly ()
- (hilit-rehighlight-buffer t))
-
-(defun hilit-rehighlight-message (quietly)
- "Highlight a buffer containing a news article or mail message."
- (save-excursion
- (goto-char (point-min))
- ;; find separation between headers and body (either a blank line or
- ;; the message separator line in mail-mode)
- (re-search-forward "^\\(\\|--text follows this line--\\)$" nil 'noerr)
- (hilit-unhighlight-region (point-min) (point-max) quietly)
- (hilit-highlight-region (point-min) (point) 'msg-header quietly)
- (hilit-highlight-region (point) (point-max) 'msg-body quietly)))
-
-(defalias 'hilit-highlight-buffer 'hilit-rehighlight-buffer)
-
-;; Well, I want to remove this function...there's one sure way to find out if
-;; anyone uses it or not...and that's to comment it out.
-;;
-;; (defun hilit-toggle-highlight (arg)
-;; "Locally toggle highlighting. With arg, forces highlighting off."
-;; (interactive "P")
-;; ;; FIXME -- this loses numeric information in hilit-auto-rehighlight
-;; (setq hilit-auto-rehighlight
-;; (and (not arg) (not hilit-auto-rehighlight)))
-;; (if hilit-auto-rehighlight
-;; (hilit-rehighlight-buffer)
-;; (hilit-unhighlight-region (point-min) (point-max)))
-;; (message "Rehighlighting is set to %s" hilit-auto-rehighlight))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; HOOKS
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defun hilit-find-file-hook ()
- "Find-file hook for hilit package. See the variable hilit-auto-highlight."
- (cond ((and hilit-auto-highlight
- (assq major-mode hilit-patterns-alist))
- (if (> buffer-saved-size (car hilit-auto-rehighlight-fallback))
- (setq hilit-auto-rehighlight
- (cdr hilit-auto-rehighlight-fallback)))
- (if (> buffer-saved-size hilit-auto-highlight-maxout)
- nil
- (let ((bm (buffer-modified-p)))
- (hilit-rehighlight-buffer)
- (set-buffer-modified-p bm))))))
-
-(defun hilit-repaint-command (arg)
- "Rehighlights according to the value of hilit-auto-rehighlight, or the
-prefix argument if that is specified.
-\t\\[hilit-repaint-command]\t\trepaint according to hilit-auto-rehighlight
-\t^U \\[hilit-repaint-command]\trepaint entire buffer
-\t^U - \\[hilit-repaint-command]\trepaint visible portion of buffer
-\t^U n \\[hilit-repaint-command]\trepaint n lines to either side of point"
- (interactive "P")
- (let (st en quietly)
- (or arg (setq arg hilit-auto-rehighlight))
- (cond ((or (eq arg 'visible) (eq arg '-))
- (setq st (window-start) en (window-end) quietly t))
- ((numberp arg)
- (setq st (save-excursion (forward-line (- arg)) (point))
- en (save-excursion (forward-line arg) (point))))
- (arg
- (hilit-rehighlight-buffer)))
- (if st
- (hilit-rehighlight-region st en quietly))))
-
-(defun hilit-recenter (arg)
- "Recenter, then rehighlight according to hilit-auto-rehighlight. If called
-with an unspecified prefix argument (^U but no number), then a rehighlight of
-the entire buffer is forced."
- (interactive "P")
- (recenter arg)
- ;; force display update
- (sit-for 0)
- (hilit-repaint-command (consp arg)))
-
-(defun hilit-yank (arg)
- "Yank with rehighlighting"
- (interactive "*P")
- (let ((transient-mark-mode nil))
- (yank arg)
- (and hilit-auto-rehighlight
- (hilit-rehighlight-region (region-beginning) (region-end) t))
- (setq this-command 'yank)))
-
-(defun hilit-yank-pop (arg)
- "Yank-pop with rehighlighting"
- (interactive "*p")
- (let ((transient-mark-mode nil))
- (yank-pop arg)
- (and hilit-auto-rehighlight
- (hilit-rehighlight-region (region-beginning) (region-end) t))
- (setq this-command 'yank)))
-
-;;; this line highlighting stuff is untested. play with it only if you feel
-;;; adventurous...don't ask me to fix it...though you're welcome to. -- Stig
-;;
-;; (defun hilit-rehighlight-line-quietly (&rest args)
-;; "Quietly rehighlight just this line.
-;; Useful as an after change hook in VM/gnus summary buffers and dired buffers.
-;; If only there were an after-change-function, that is..."
-;; (save-excursion
-;; (push-mark nil t)
-;; (hilit-rehighlight-yank-region)
-;; (and orig-achange-function (apply orig-achange-function args))))
-;;
-;; (defun hilit-install-line-hooks ()
-;; (make-variable-buffer-local 'after-change-function)
-;; (make-local-variable 'orig-achange-function)
-;; (setq orig-achange-function after-change-function)
-;; (setq after-change-function 'hilit-rehighlight-line-quietly))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Wysiwyg Stuff... take it away and build a whole package around it!
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; ; For the Jargon-impaired, WYSIWYG === What You See Is What You Get
-;; ; Sure, it sucks to type. Oh, well.
-;; (defun hilit-wysiwyg-replace ()
-;; "Replace overstruck text with normal text that's been overlaid with the
-;; appropriate text attribute. Suitable for a find-file hook."
-;; (save-excursion
-;; (goto-char (point-min))
-;; (let ((wysb (hilit-lookup-face-create 'wysiwyg-bold))
-;; (wysu (hilit-lookup-face-create 'wysiwyg-underline))
-;; (bmod (buffer-modified-p)))
-;; (while (re-search-forward "\\(.\b.\\)+" nil t)
-;; (let ((st (match-beginning 0)) (en (match-end 0)))
-;; (goto-char st)
-;; (if (looking-at "_")
-;; (hilit-region-set-face st en wysu 100 'wysiwyg)
-;; (hilit-region-set-face st en wysb 100 'wysiwyg))
-;; (while (and (< (point) en) (looking-at ".\b"))
-;; (replace-match "") (forward-char))
-;; ))
-;; (set-buffer-modified-p bmod))))
-;;
-;; ; is this more appropriate as a write-file-hook or a write-contents-hook?
-;; (defun hilit-wysiwyg-write-repair ()
-;; "Replace wysiwyg overlays with overstrike text."
-;; (message "*sigh* hilit-wysiwyg-write-repair not implemented yet")
-;;
-;; For efficiency, this hook should copy the current buffer to a scratch
-;; buffer and do its overstriking there. Overlays are not copied, so it'll
-;; be necessary to hop back and forth. This is OK since you're not fiddling
-;; with--making or deleting--any overlays. THEN write the new buffer,
-;; delete it, and RETURN T. << important
-;;
-;; Just so you know...there is already an emacs function called
-;; underline-region that does underlining. I think that the thing to do is
-;; extend that to do overstriking as well.
-;;
-;; (while (< start end)
-;; (mapcar (function (lambda (ovr)
-;; (and (overlay-get ovr 'hilit) (delete-overlay ovr))))
-;; (overlays-at start))
-;; (setq start (next-overlay-change start)))
-;; nil)
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Initialization.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(define-minor-mode hilit-mode
- "Obsolete minor mode. Use `global-font-lock-mode' instead."
- :global t
-
- (unless (and hilit-inhibit-rebinding hilit-mode)
- (substitute-key-definition
- (if hilit-mode 'yank 'hilit-yank)
- (if hilit-mode 'hilit-yank 'yank)
- (current-global-map))
- (substitute-key-definition
- (if hilit-mode 'yank-pop 'hilit-yank-pop)
- (if hilit-mode 'hilit-yank-pop 'yank-pop)
- (current-global-map))
- (substitute-key-definition
- (if hilit-mode 'recenter 'hilit-recenter)
- (if hilit-mode 'hilit-recenter 'recenter)
- (current-global-map)))
-
- (if hilit-mode
- (global-set-key [?\C-\S-l] 'hilit-repaint-command)
- (global-unset-key [?\C-\S-l]))
-
- (if hilit-mode
- (add-hook 'find-file-hook 'hilit-find-file-hook t)
- (remove-hook 'find-file-hook 'hilit-find-file-hook))
-
- (unless (and hilit-inhibit-hooks hilit-mode)
- (condition-case c
- (progn
-
- ;; BUFFER highlights...
- (mapc (lambda (hook)
- (if hilit-mode
- (add-hook hook 'hilit-rehighlight-buffer-quietly)
- (remove-hook hook 'hilit-rehighlight-buffer-quietly)))
- '(
- Info-selection-hook
-
- ;; runs too early vm-summary-mode-hooks
- vm-summary-pointer-hook
- vm-preview-message-hook
- vm-show-message-hook
-
- rmail-show-message-hook
- mail-setup-hook
- mh-show-mode-hook
-
- dired-after-readin-hook
- ))
- )
- (error (message "Error loading highlight hooks: %s" c)
- (ding) (sit-for 1)))))
-
-(eval-when-compile (require 'gnus)) ; no compilation gripes
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Default patterns for various modes.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-;;; do I need this? I changed the defconst to a defvar because defconst is
-;;; inappropriate, but I don't know why I wanted hilit-patterns-alist to be
-;;; reset on every reload...
-
-(setq hilit-patterns-alist nil)
-
-(defun hilit-associate (alist key val)
- "creates, or destructively replaces, the pair (key . val) in alist"
- (let ((oldentry (assq key (eval alist))))
- (if oldentry
- (setcdr oldentry val)
- (set alist (cons (cons key val) (eval alist))))))
-
-(defun hilit-set-mode-patterns (modelist patterns
- &optional parse-fn case-fold)
- "Sets the default highlighting patterns for MODE to PATTERNS.
-See the variable hilit-mode-enable-list.
-
-Takes optional arguments PARSE-FN and CASE-FOLD."
- ;; change pattern
- (mapc (function (lambda (p)
- (and (stringp (car p))
- (null (nth 1 p))
- (setcar (cdr p) 0))))
- patterns)
- (setq patterns (cons case-fold patterns))
-
- (or (consp modelist) (setq modelist (list modelist)))
- (let (ok (flip (eq (car hilit-mode-enable-list) 'not)))
- (mapcar (function
- (lambda (m)
- (setq ok (or (null hilit-mode-enable-list)
- (memq m hilit-mode-enable-list)))
- (and flip (setq ok (not ok)))
- (and ok
- (progn
- (and parse-fn
- (hilit-associate 'hilit-parser-alist m parse-fn))
- (hilit-associate 'hilit-patterns-alist m patterns)))))
- modelist)))
-
-(defun hilit-add-pattern (pstart pend face &optional mode first)
- "Highlight pstart with face for the current major-mode.
-Optionally, place the new pattern first in the pattern list"
- (interactive "sPattern start regex: \nsPattern end regex (default none):
\nxFace: ")
-
- (and (equal pstart "") (error "Must specify starting regex"))
- (cond ((equal pend "") (setq pend 0))
- ((string-match "^[0-9]+$" pend) (setq pend (string-to-number pend))))
- (or mode (setq mode major-mode))
- (let ((old-patterns (cdr (assq mode hilit-patterns-alist)))
- (new-pat (list pstart pend face)))
- (cond ((not old-patterns)
- (hilit-set-mode-patterns mode (list new-pat)))
- (first
- (setcdr old-patterns (cons new-pat (cdr old-patterns))))
- (t
- (nconc old-patterns (list new-pat)))))
- (and (interactive-p) (hilit-rehighlight-buffer)))
-
-(defun hilit-string-find (qchar)
- "Looks for a string and returns (start . end) or nil. The argument QCHAR
-is the character that would precede a character constant double quote.
-Finds strings delimited by double quotes. The first double quote may not be
-preceded by QCHAR and the closing double quote may not be preceded by an odd
-number of backslashes."
- (let (st en)
- (while (and (search-forward "\"" nil t)
- (eq qchar (char-after (1- (setq st (match-beginning 0)))))))
- (while (and (search-forward "\"" nil t)
- (save-excursion
- (setq en (point))
- (forward-char -1)
- (skip-chars-backward "\\\\")
- (forward-char 1)
- (not (zerop (% (- en (point)) 2))))))
- (and en (cons st en))))
-
-;; return types on same line...
-;; ("^[a-zA-z].*\\(\\w\\|[$_]\\)+\\s *\\(\\(\\w\\|[$_]\\)+\\s
*((\\|(\\)[^)]*)+" nil defun)
-
-;; On another note, a working pattern for grabbing function definitions for C
is
-;;
-;; ("^[a-zA-Z_]+.*[;{]$" nil ForestGreen) ; global defns ( start at col 1 )
-;; ("^[a-zA-Z_]+.*(" ")" defun)
-;; ; defuns assumed to start at col 1, not with # or {
-;;
-;; this will make external declarations/definitions green, and function
-;; definitions the defun face. Hmmm - seems to work for me anyway.
-
-(let ((comments '(("/\\*" "\\*/" comment)))
- (c++-comments '(("//.*$" nil comment)
- ("^/.*$" nil comment)))
- (strings '((hilit-string-find ?' string)))
- (preprocessor '(("^#[ \t]*\\(undef\\|define\\).*$" "[^\\]$" define)
- ("^#.*$" nil include))))
-
- (hilit-set-mode-patterns
- '(c-mode c++-c-mode elec-c-mode)
- (append
- comments strings preprocessor
- '(
- ;; function decls are expected to have types on the previous line
- ("^\\(\\w\\|[$_]\\)+\\s *\\(\\(\\w\\|[$_]\\)+\\s *((\\|(\\)[^)]*)+" nil
defun)
- ("^\\(typedef\\|struct\\|union\\|enum\\).*$" nil decl)
- ;; datatype -- black magic regular expression
- ("[
\n\t({]\\(\\(const\\|register\\|volatile\\|unsigned\\|extern\\|static\\)\\s
+\\)*\\(\\(\\w\\|[$_]\\)+_t\\|float\\|double\\|void\\|char\\|short\\|int\\|long\\|FILE\\|\\(\\(struct\\|union\\|enum\\)\\([
\t]+\\(\\w\\|[$_]\\)*\\)\\)\\)\\(\\s +\\*+)?\\|[ \n\t;()]\\)" nil type)
- ;; key words
-
("[^_]\\<\\(return\\|goto\\|if\\|else\\|case\\|default\\|switch\\|break\\|continue\\|while\\|do\\|for\\)\\>[^_]"
1 keyword)
- )))
-
- (hilit-set-mode-patterns
- 'c++-mode
- (append
- comments c++-comments strings preprocessor
- '(
- ;; function decls are expected to have types on the previous line
- ("^\\(\\(\\w\\|[$_]\\)+::\\)?\\(\\w\\|[$_]\\)+\\s
*\\(\\(\\w\\|[$_]\\)+\\s *((\\|(\\)[^)]*)+" nil defun)
- ("^\\(\\(\\w\\|[$_]\\)+[ \t]*::[
\t]*\\)?\\(\\(\\w\\|[$_]\\)+\\|operator.*\\)\\s *\\(\\(\\w\\|[$_]\\)+\\s
*((\\|(\\)[^)]*)+" nil defun)
-
("^\\(template\\|typedef\\|struct\\|union\\|class\\|enum\\|public\\|private\\|protected\\).*$"
nil decl)
- ;; datatype -- black magic regular expression
- ("[
\n\t({]\\(\\(const\\|register\\|volatile\\|unsigned\\|extern\\|static\\)\\s
+\\)*\\(\\(\\w\\|[$_]\\)+_t\\|float\\|double\\|void\\|char\\|short\\|int\\|long\\|FILE\\|\\(\\(struct\\|union\\|enum\\|class\\)\\([
\t]+\\(\\w\\|[$_]\\)*\\)\\)\\)\\(\\s +\\*+)?\\|[ \n\t;()]\\)" nil type)
- ;; key words
-
("[^_]\\<\\(return\\|goto\\|if\\|else\\|case\\|default\\|switch\\|break\\|continue\\|while\\|do\\|for\\|public\\|protected\\|private\\|delete\\|new\\)\\>[^_]"
- 1 keyword))))
-
- (hilit-set-mode-patterns
- '(objc-mode objective-C-mode)
- (append
- comments c++-comments strings preprocessor
- '(
- ;; function decls are expected to have types on the previous line
- ("^\\(\\(\\w\\|[$_]\\)+::\\)?\\(\\w\\|[$_]\\)+\\s
*\\(\\(\\w\\|[$_]\\)+\\s *((\\|(\\)[^)]*)+" nil defun)
- ("^\\(\\(\\w\\|[$_]\\)+[ \t]*::[
\t]*\\)?\\(\\(\\w\\|[$_]\\)+\\|operator.*\\)\\s *\\(\\(\\w\\|[$_]\\)+\\s
*((\\|(\\)[^)]*)+" nil defun)
-
-
("^\\(template\\|typedef\\|struct\\|union\\|class\\|enum\\|public\\|private\\|protected\\).*$"
nil decl)
- ;; datatype -- black magic regular expression
- ("[
\n\t({]\\(\\(const\\|register\\|volatile\\|unsigned\\|extern\\|static\\)\\s
+\\)*\\(\\(\\w\\|[$_]\\)+_t\\|float\\|double\\|void\\|char\\|short\\|int\\|long\\|FILE\\|\\(\\(struct\\|union\\|enum\\|class\\)\\([
\t]+\\(\\w\\|[$_]\\)*\\)\\)\\)\\(\\s +\\*+)?\\|[ \n\t;()]\\)" nil type)
- ;; key words
-
("[^_]\\<\\(return\\|goto\\|if\\|else\\|case\\|default\\|switch\\|break\\|continue\\|while\\|do\\|for\\|public\\|protected\\|private\\|interface\\|implementation\\|end\\|super\\|self\\)\\>[^_]"
- 1 keyword))))
- )
-
-(hilit-set-mode-patterns
- 'perl-mode
- '(("\\s #.*$" nil comment)
- ("^#.*$" nil comment)
- ("\"[^\\\"]*\\(\\\\\\(.\\|\n\\)[^\\\"]*\\)*\"" nil string)
- ("^\\(__....?__\\|\\s *\\sw+:\\)" nil label)
- ("^require.*$" nil include)
- ("^package.*$" nil decl)
- ("^\\s *sub\\s +\\(\\w\\|[_']\\)+" nil defun)
-
("\\b\\(do\\|if\\|unless\\|while\\|until\\|else\\|elsif\\|for\\|foreach\\|continue\\|next\\|redo\\|last\\|goto\\|return\\|die\\|exit\\)\\b"
nil keyword)))
-
-(hilit-set-mode-patterns
- 'ada-mode
- '(;; comments
- ("--.*$" nil comment)
- ;; main structure
- ("[ \t\n]procedure[ \t]" "\\([ \t]\\(is\\|renames\\)\\|);\\)" glob-struct)
- ("[ \t\n]task[ \t]" "[ \t]is" glob-struct)
- ("[ \t\n]function[ \t]" "return[ \t]+[A-Za-z_0-9]+[
\t]*\\(is\\|;\\|renames\\)" glob-struct)
- ("[ \t\n]package[ \t]" "[ \t]\\(is\\|renames\\)" glob-struct)
- ;; if there is nothing before "private", it is part of the structure
- ("^[ \t]*private[ \t\n]" nil glob-struct)
- ;; if there is no indentation before the "end", then it is most
- ;; probably the end of the package
- ("^end.*$" ";" glob-struct)
- ;; program structure -- "null", "delay" and "terminate" omitted
- ("[
\n\t]\\(in\\|out\\|select\\|if\\|else\\|case\\|when\\|and\\|or\\|not\\|accept\\|loop\\|do\\|then\\|elsif\\|else\\|for\\|while\\|exit\\)[
\n\t;]" nil struct)
- ;; block structure
- ("[
\n\t]\\(begin\\|end\\|declare\\|exception\\|generic\\|raise\\|return\\|package\\|body\\)[
\n\t;]" nil struct)
- ;; type declaration
- ("^[ \t]*\\(type\\|subtype\\).*$" ";" decl)
- ("[ \t]+is record.*$" "end record;" decl)
- ;; "pragma", "with", and "use" are close to C cpp directives
- ("^[ \t]*\\(with\\|pragma\\|use\\)" ";" include)
- ;; nice for named parameters, but not so beautiful in case statements
- ("[A-Za-z_0-9.]+[ \t]*=>" nil named-param)
- ;; string constants probably not everybody likes this one
- ("\"" ".*\"" string)))
-
-(hilit-set-mode-patterns
- 'fortran-mode
- '(("^[*Cc].*$" nil comment)
- ("'[^'\n]*'" nil string)
- ("\\(^[ \t]*[0-9]+\\|[ \t]continue[ \t\n]\\|format\\)" nil define)
- ("[ \t]\\(do\\|do[ \t]*[0-9]+\\|go[ \t]*to[ \t]*[0-9]+\\|end[
\t]*do\\|if\\|else[ \t]*if\\|then\\|else\\|end[ \t]*if\\)[ \t\n(]" nil define)
- ("[
\t]\\(call\\|program\\|subroutine\\|function\\|stop\\|return\\|end\\|include\\)[
\t\n]" nil include)
- ("[ \t]\\(parameter[\t\n ]*([^)]*)\\|data\\|save\\|common[ \t\n]*/[^/]*/\\)"
- nil decl)
- ("^ ." nil type)
- ("implicit[ \t]*none" nil decl)
- ("\\([ \t]\\|implicit[ \t]*\\)\\(dimension\\|integer\\|real\\|double[
\t]*precision\\|character\\|logical\\|complex\\|double[
\t]*complex\\)\\([*][0-9]*\\|[ \t\n]\\)" nil keyword)
- )
- nil 'case-insensitive)
-
-(hilit-set-mode-patterns
- '(m2-mode modula-2-mode)
- '(("(\\*" "\\*)" comment)
- (hilit-string-find ?\\ string)
- ("^[ \t]*PROCEDURE[ \t]+\\w+[^ \t(;]*" nil defun)
-
("\\<\\(RECORD\\|ARRAY\\|OF\\|POINTER\\|TO\\|BEGIN\\|END\\|FOR\\|IF\\|THEN\\|ELSE\\|ELSIF\\|CASE\\|WHILE\\|DO\\|MODULE\\|FROM\\|RETURN\\|IMPORT\\|EXPORT\\|VAR\\|LOOP\\|UNTIL\\|\\DEFINITION\\|IMPLEMENTATION\\|AND\\|OR\\|NOT\\|CONST\\|TYPE\\|QUALIFIED\\)\\>"
nil keyword)
- )
- nil 'case-insensitive)
-
-(hilit-set-mode-patterns 'prolog-mode
- '(("/\\*" "\\*/" comment)
- ("%.*$" nil comment)
- (":-" nil defun)
- ("!" nil label)
- ("\"[^\\\"]*\\(\\\\\\(.\\|\n\\)[^\\\"]*\\)*\"" nil string)
- ("\\b\\(is\\|mod\\)\\b" nil keyword)
-
("\\(->\\|-->\\|;\\|==\\|\\\\==\\|=<\\|>=\\|<\\|>\\|=\\|\\\\=\\|=:=\\|=\\\.\\\.\\|\\\\\\\+\\)"
nil decl)
- ("\\(\\\[\\||\\|\\\]\\)" nil include)))
-
-(hilit-set-mode-patterns
- '(
- LaTeX-mode japanese-LaTeX-mode SliTeX-mode
- japanese-SliTeX-mode FoilTeX-mode latex-mode
- )
- '(
- ;; comments
- ("[^\\]%.*$" nil comment)
-
- ;; the following two match \foo[xx]{xx} or \foo*{xx} or \foo{xx}
- ("\\\\\\(sub\\)*\\(paragraph\\|section\\)\\(\*\\|\\[.*\\]\\)?{" "}"
- keyword)
- ("\\\\\\(chapter\\|part\\)\\(\*\\|\\[.*\\]\\)?{" "}" keyword)
- ("\\\\footnote\\(mark\\|text\\)?{" "}" keyword)
- ("\\\\[a-z]+box" nil keyword)
- ("\\\\\\(v\\|h\\)space\\(\*\\)?{" "}" keyword)
-
- ;; (re-)define new commands/environments/counters
- ("\\\\\\(re\\)?new\\(environment\\|command\\){" "}" defun)
- ("\\\\new\\(length\\|theorem\\|counter\\){" "}" defun)
-
- ;; various declarations/definitions
-
("\\\\\\(setlength\\|settowidth\\|addtolength\\|setcounter\\|addtocounter\\)"
nil define)
- ("\\\\\\(title\\|author\\|date\\|thanks\\){" "}" define)
-
- ("\\\\documentstyle\\(\\[.*\\]\\)?{" "}" decl)
- ("\\\\\\(begin\\|end\\|nofiles\\|includeonly\\){" "}" decl)
- ("\\\\\\(raggedright\\|makeindex\\|makeglossary\\|maketitle\\)\\b" nil
- decl)
- ("\\\\\\(pagestyle\\|thispagestyle\\|pagenumbering\\){" "}" decl)
-
("\\\\\\(normalsize\\|small\\|footnotesize\\|scriptsize\\|tiny\\|large\\|Large\\|LARGE\\|huge\\|Huge\\)\\b"
nil decl)
- ("\\\\\\(appendix\\|tableofcontents\\|listoffigures\\|listoftables\\)\\b"
- nil decl)
- ("\\\\\\(bf\\|em\\|it\\|rm\\|sf\\|sl\\|ss\\|tt\\)\\b" nil decl)
-
- ;; label-like things
- ("\\\\item\\(\\[[^]]*\\]\\)?" nil label)
- ("\\\\caption\\(\\[[^]]*\\]\\)?{" "}" label)
-
- ;; formulas
- ("[^\\]\\\\(" "\\\\)" formula) ; \( \)
- ("[^\\]\\\\\\[" "\\\\\\]" formula) ; \[ \]
- ("[^\\$]\\(\\$\\(\\$[^$]*\\$\\|[^$]*\\)\\$\\)" 1 formula) ; '$...$' or
'$$...$$'
-
- ;; things that bring in external files
- ("\\\\\\(include\\|input\\|bibliography\\){" "}" include)
-
- ;; "wysiwyg" emphasis -- these don't work with nested expressions
- ;; ("{\\\\\\(em\\|it\\|sl\\)" "}" italic)
- ;; ("{\\\\bf" "}" bold)
-
- ("``" "''" string)
-
- ;; things that do some sort of cross-reference
- ("\\\\\\(\\(no\\)?cite\\|\\(page\\)?ref\\|label\\|index\\|glossary\\){" "}"
crossref)
- ))
-
-(hilit-set-mode-patterns
- 'bibtex-mode
- '(;;(";.*$" nil comment)
- ("%.*$" nil comment)
- ("@[a-zA-Z]+" nil keyword)
- ("{[ \t]*[-a-z:_A-Z0-9]+," nil label) ; is wrong sometimes
- ("^[ \t]*[a-zA-Z]+[ \t]*=" nil define)))
-
-(hilit-set-mode-patterns
- 'compilation-mode
- '(
- ("^[-_.\"A-Za-z0-9]+\\(:\\|, line \\)[0-9]+: warning:.*$" nil warning)
- ("^[-_.\"A-Za-z0-9]+\\(:\\|, line \\)[0-9]+:.*$" nil error)
- ))
-
-(hilit-set-mode-patterns
- 'makefile-mode
- '(("^#.*$" nil comment)
- ("[^$]#.*$" nil comment)
- ;; rules
- ("^[^ \t\n]*%[^ \t\n]*[ \t]*::?[ \t]*[^ \t\n]*[ \t]*\\(#.*\\)?$" nil rule)
- ("^[.][A-Za-z][A-Za-z]?\..*$" nil rule)
- ;; variable definition
- ("^[_A-Za-z0-9]+[ \t]*\+?=" nil define)
- ("\\( \\|:=\\)[_A-Za-z0-9]+[ \t]*\\+=" nil define)
- ;; variable references
- ("\\$\\([^ \t\n{(]\\|[{(address@hidden:.,%/=]+[)}]\\)" nil keyword)
- ("^[A-Za-z0-9.,/_-]+[ \t]*:.*$" nil defun)
- ("^include " nil include)))
-
-(let* ((header-patterns '(("^Subject:.*$" nil msg-subject)
- ("^From:.*$" nil msg-from)
- ("^--text follows this line--$" nil msg-separator)
- ("^[A-Za-z][A-Za-z0-9-]+:" nil msg-header)))
- (body-patterns '(("^\\(In article\\|[ \t]*\\w*[]<>}|]\\).*$"
- nil msg-quote)))
- (message-patterns (append header-patterns body-patterns)))
- (hilit-set-mode-patterns 'msg-header header-patterns)
- (hilit-set-mode-patterns 'msg-body body-patterns)
- (hilit-set-mode-patterns '(vm-mode text-mode mail-mode rmail-mode
- gnus-article-mode news-reply-mode mh-show-mode)
- message-patterns
- 'hilit-rehighlight-message))
-
-(hilit-set-mode-patterns
- 'gnus-group-mode
- '(("^ U.*$" nil gnus-group-unsubscribed)
- ("^\\*? +[01]?[0-9]:.*$" nil gnus-group-empty)
- ("^ +[2-9][0-9]:.*$" nil gnus-group-full)
- ("^ +[0-9][0-9][0-9]+:.*$" nil gnus-group-overflowing)))
-
-(hilit-set-mode-patterns
- 'vm-summary-mode
- '(("^ .*$" nil summary-seen)
- ("^->.*$" nil summary-current)
- ("^ D.*$" nil summary-deleted)
- ("^ U.*$" nil summary-unread)
- ("^ N.*$" nil summary-new)))
-
-
-;;; this will match only comments w/ an even (zero is even) number of quotes...
-;;; which is still inadequate because it matches comments in multi-line strings
-;;; how anal do you want to get about never highlighting comments in strings?
-;;; I could twiddle with this forever and still it wouldn't be perfect.
-;;; (";\\([^\"\n]*\"[^\"\n]*\"\\)*[^\"\n]*$" nil comment)
-
-(hilit-set-mode-patterns
- '(emacs-lisp-mode lisp-interaction-mode)
- '(
- (";.*" nil comment)
-
-;;; This almost works...but I think I'll stick with the parser function
-;;;("[^?]\\(\"\\(\"\\||\\([^\"]+\\|[\\]\\([\\][\\]\\)*\"\\)*\"\\)\\)" 1 string)
- (hilit-string-find ?\\ string)
-
- ("^\\s *(def\\(un\\|macro\\|advice\\|alias\\|subst\\)[ \t\n]"
- "\\()\\|nil\\)" defun)
- ("^\\s *(defvar\\s +\\S +" nil decl)
- ("^\\s *(defconst\\s +\\S +" nil define)
- ("^\\s *(\\(provide\\|require\\|\\(auto\\)?load\\).*$" nil include)
- ("\\s *\\&\\(rest\\|optional\\)\\s *" nil keyword)
-
("(\\(let\\*?\\|cond\\|if\\|or\\|and\\|map\\(car\\|concat\\)\\|prog[n1*]?\\|while\\|lambda\\|function\\|set\\([qf]\\|car\\|cdr\\)?\\|nconc\\|eval-when-compile\\|condition-case\\|unwind-protect\\|catch\\|throw\\|error\\)[
\t\n]" 1 keyword)
- ))
-
-(hilit-set-mode-patterns
- '(lisp-mode ilisp-mode)
- '(
- (";.*" nil comment)
- ("#|" "|#" comment)
-;;; This almost works...but I think I'll stick with the parser function
-;;;("[^?]\\(\"\\(\"\\||\\([^\"]+\\|[\\]\\([\\][\\]\\)*\"\\)*\"\\)\\)" 1 string)
- (hilit-string-find ?\\ string)
-
- ;; this is waaaaaaaay too slow
- ;; ("^\\s *(def\\(un\\|macro\\|advice\\|alias\\|method\\|subst\\)\\s \\S
+[ \t\n]+\\(nil\\|(\\(([^()]*)\\|[^()]+\\)*)\\)" nil defun)
- ("^\\s *(def\\(un\\|macro\\|advice\\|subst\\|method\\)\\s " "\\()\\|nil\\)"
defun)
-
- ("^\\s *(\\(def\\(var\\|type\\|parameter\\)\\|declare\\)\\s +\\S +" nil
decl)
- ("^\\s *(def\\(const\\(ant\\)?\\|class\\|struct\\)\\s \\S +[ \t\n]+" nil
define)
- ("^\\s *(\\(provide\\|require\\|\\(auto\\)?load\\).*$" nil include)
- ("[ \t]\\&\\(key\\|rest\\|optional\\|aux\\)\\s *" nil keyword)
-
("(\\(let\\*?\\|locally\\|cond\\|if\\*?\\|or\\|and\\|map\\(car\\|c[ao]n\\)?\\|prog[nv1*]?\\|while\\|when\\|unless\\|do\\(\\*\\|list\\|times\\)\\|list\\|lambda\\|function\\|values\\|set\\([qf]\\|car\\|cdr\\)?\\|rplac[ad]\\|nconc\\|block\\|go\\|return\\(-from\\)?\\|[ec]?\\(type\\)?case\\|multiple-value-\\(bind\\|setq\\|list\\|call\\|prog1\\)\\|unwind-protect\\|handler-case\\|catch\\|throw\\|eval-when\\(-compile\\)?\\)[
\t\n]" 1 keyword)
- ))
-
-
-(hilit-set-mode-patterns
- 'plain-tex-mode
- '(("^%%.*$" nil comment)
- ("{\\\\em\\([^}]+\\)}" nil comment)
- ("\\(\\\\\\w+\\)" nil keyword)
- ("{\\\\bf\\([^}]+\\)}" nil keyword)
- ("^[ address@hidden(\\w+\\)" nil defun)
- ("\\\\\\(begin\\|end\\){\\([A-Za-z0-9\\*]+\\)}" nil defun)
- ;; ("[^\\\\]\\$\\([^$]*\\)\\$" nil string)
- ("\\$\\([^$]*\\)\\$" nil string)
- ))
-
-;; Reasonable extensions would include smarter parameter handling for such
-;; things as the .IX and .I macros, which alternate the handling of following
-;; arguments.
-
-(hilit-set-mode-patterns
- 'nroff-mode
- '(("^\\.[\\\][\\\"].*$" nil comment)
- ("^\\.so .*$" nil include)
- ("^\\.[ST]H.*$" nil defun)
-;; ("^[^\\.].*\"[^\\\"]*\\(\\\\\\(.\\)[^\\\"]*\\)*\"" nil string)
- ("\"" "[^\\]\"" string)
- ("^\\.[A-Z12\\\\].*$" nil define)
- ("\\([\\\][^ ]*\\)" nil keyword)
- ("^\\.[A-Z].*$" nil keyword))
- nil 'case-insensitive)
-
-(hilit-set-mode-patterns
- 'texinfo-mode
- '(("^\\(@c\\|@comment\\)\\>.*$" nil comment)
- ("@\\(emph\\|strong\\|b\\|i\\){[^}]+}" nil comment)
-;; seems broken
-;; ("\\$[^$]*\\$" nil string)
- ("@\\(file\\|kbd\\|key\\){[^}]+}" nil string)
- ("^\\*.*$" nil defun)
- ("@\\(if\\w+\\|format\\|item\\)\\b.*$" nil defun)
- ("@end +[A-Za-z0-9]+[ \t]*$" nil defun)
- ("@\\(samp\\|code\\|var\\){[^}]+}" nil defun)
- ("@\\w+\\({[^}]+}\\)?" nil keyword)
- ))
-
-(hilit-set-mode-patterns
- 'dired-mode
- (append
- '(("^D.*$" nil dired-deleted)
- ("^\\*.*$" nil dired-marked)
- ("^ d.*$" nil dired-directory)
- ("^ l.*$" nil dired-link)
- ("^ -.*#.*#$" nil dired-ignored))
- (list (cons
- (concat "^ .*\\("
- (mapconcat 'regexp-quote completion-ignored-extensions "\\|")
- "\\)$")
- '(nil dired-ignored)))))
-
-(hilit-set-mode-patterns
- 'jargon-mode
- '(("^:[^:]*:" nil jargon-entry)
- ("{[^}]*}+" nil jargon-xref)))
-
-(hilit-set-mode-patterns
- 'Info-mode
- '(("^\\* [^:]+:+" nil jargon-entry)
- ("\\*[Nn]ote\\b[^:]+:+" nil jargon-xref)
- (" \\(Next\\|Prev\\|Up\\):" nil jargon-xref)
- ("- \\(Variable\\|Function\\|Macro\\|Command\\|Special Form\\|User
Option\\):.*$"
- nil jargon-keyword))) ; lisp manual
-
-(hilit-set-mode-patterns
- 'calendar-mode
- '(("[A-Z][a-z]+ [0-9]+" nil define) ; month and year
- ("S M Tu W Th F S" nil label))) ; week days
-
-(hilit-set-mode-patterns
- 'asm-mode
- '(("/\\*" "\\*/" comment)
- ("^#[ \t]*\\(undef\\|define\\).*$" "[^\\]$" define)
- ("^#.*$" nil include)
- ;; labels
- ("^.+:" nil defun)
- ;; assembler directives
- ("^[ \t]*\\..*$" nil decl)
- ;; register names
- ("\\$[a-z0-9]+" nil string)
- ;; mnemonics
- ("^[ \t]*[a-z]+" nil struct)))
-
-(hilit-set-mode-patterns
- 'pascal-mode
- '(("(\\*" "\\*)" comment)
- ("{" "}" comment)
- ;; Doesn't work when there are strings in comments....
- ;; ("'[^']*'" nil string)
- ("^#.*$" nil include)
- ("^[ \t]*\\(procedure\\|function\\)[ \t]+\\w+[^ \t(;]*" nil defun)
- ("\\<\\(program\\|begin\\|end\\)\\>" nil defun)
- ("\\<\\(external\\|forward\\)\\>" nil include)
- ("\\<\\(label\\|const\\|type\\|var\\)\\>" nil define)
- ("\\<\\(record\\|array\\|file\\)\\>" nil type)
-
("\\<\\(of\\|to\\|for\\|if\\|then\\|else\\|case\\|while\\|do\\|until\\|and\\|or\\|not\\|with\\|repeat\\)\\>"
nil keyword)
- )
- nil 'case-insensitive)
-
-(hilit-set-mode-patterns
- 'icon-mode
- '(("#.*$" nil comment)
- ("\"[^\\\"]*\\(\\\\.[^\\\"]*\\)*\"" nil string)
- ;; charsets: these do not work because of a conflict with strings
- ;; ("'[^\\']*\\(\\\\.[^\\']*\\)*'" nil string)
- ("^[ \t]*procedure[ \t]+\\w+[ \t]*(" ")" defun)
- ("^[ \t]*record.*(" ")" include)
- ("^[ \t]*\\(global\\|link\\)[ \t\n]+[A-Za-z_0-9]+\\([ \t\n]*,[
\t\n]*[A-Za-z_0-9]+\\)*" nil include)
- ("^[ \t]*\\(local\\|static\\)[ \t\n]+[A-Za-z_0-9]+\\([ \t\n]*,[
\t\n]*[A-Za-z_0-9]+\\)*" nil decl)
- ("\\<\\(initial\\|end\\)\\>" nil glob-struct)
-
("\\<\\(while\\|until\\|return\\|every\\|if\\|then\\|else\\|to\\|case\\|of\\|suspend\\|create\\|do\\|repeat\\|break\\)\\>"
nil keyword)
- ))
-
-;; as you can see, I had two similar problems for Pascal and Icon. In
-;; Pascal, strings are delimited with ' and an embedded quote is doubled,
-;; thus string syntax would be extremely simple. However, if a string
-;; occurs within a comment, the following text is considered a string.
-;;
-;; In Icon, strings are similar to C ones, but there are also charsets,
-;; delimited with simple quotes. I could not manage to use both regexps at
-;; the same time.
-
-;; The problem I have with my patterns for Icon is that this language has a
-;; string similar constant to the C one (but a string can be cut on several
-;; lines, if terminated by a dash and continued with initial blanks, like
-;; this:
-;; "This is a somewhat long -
-;; string, written on three -
-;; successive lines"
-;; in order to insert a double quote in a string, you have to escape it
-;; with a \), bu also a character set constant (named a charset), which
-;; uses single quotes instead of double ones. It would seem intuitive to
-;; highlight both constants in the same way.
-
-
-(provide 'hilit19)
-
-;; arch-tag: db99739a-4837-41ee-ad02-3baced8ae71d
-;;; hilit19.el ends here
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