;;; font-lock.el --- Electric font lock mode
-;; Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-;; 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
-;; Free Software Foundation, Inc.
+;; Copyright (C) 1992-2013 Free Software Foundation, Inc.
;; Author: Jamie Zawinski
;; Richard Stallman
;; Stefan Monnier
;; Maintainer: FSF
;; Keywords: languages, faces
+;; Package: emacs
;; This file is part of GNU Emacs.
;; When this minor mode is on, the faces of the current line are updated with
;; every insertion or deletion.
;;
-;; To turn Font Lock mode on automatically, add this to your ~/.emacs file:
+;; To turn Font Lock mode on automatically, add this to your init file:
;;
;; (add-hook 'emacs-lisp-mode-hook 'turn-on-font-lock)
;;
;;
;; The syntactic keyword pass places `syntax-table' text properties in the
;; buffer according to the variable `font-lock-syntactic-keywords'. It is
-;; necessary because Emacs' syntax table is not powerful enough to describe all
+;; necessary because Emacs's syntax table is not powerful enough to describe all
;; the different syntactic constructs required by the sort of people who decide
;; that a single quote can be syntactic or not depending on the time of day.
;; (What sort of person could decide to overload the meaning of a quote?)
;; Modes that support Font Lock mode do so by defining one or more variables
;; whose values specify the fontification. Font Lock mode knows of these
-;; variable names from (a) the buffer local variable `font-lock-defaults', if
-;; non-nil, or (b) the global variable `font-lock-defaults-alist', if the major
-;; mode has an entry. (Font Lock mode is set up via (a) where a mode's
-;; patterns are distributed with the mode's package library, and (b) where a
-;; mode's patterns are distributed with font-lock.el itself. An example of (a)
+;; variable names from the buffer local variable `font-lock-defaults'.
+;; (Font Lock mode is set up via (a) where a mode's patterns are
+;; distributed with the mode's package library, and (b) where a mode's
+;; patterns are distributed with font-lock.el itself. An example of (a)
;; is Pascal mode, an example of (b) is Lisp mode. Normally, the mechanism is
;; (a); (b) is used where it is not clear which package library should contain
;; the pattern definitions.) Font Lock mode chooses which variable to use for
;; fontified automagically. In your ~/.emacs there could be:
;;
;; (defvar foo-font-lock-keywords
-;; '(("\\<\\(one\\|two\\|three\\)\\>" . font-lock-keyword-face)
-;; ("\\<\\(four\\|five\\|six\\)\\>" . font-lock-type-face))
+;; '(("\\<\\(one\\|two\\|three\\)\\>" . 'font-lock-keyword-face)
+;; ("\\<\\(four\\|five\\|six\\)\\>" . 'font-lock-type-face))
;; "Default expressions to highlight in Foo mode.")
;;
;; (add-hook 'foo-mode-hook
;; could be:
;;
;; (defvar bar-font-lock-keywords
-;; '(("\\<\\(uno\\|due\\|tre\\)\\>" . font-lock-keyword-face)
-;; ("\\<\\(quattro\\|cinque\\|sei\\)\\>" . font-lock-type-face))
+;; '(("\\<\\(uno\\|due\\|tre\\)\\>" . 'font-lock-keyword-face)
+;; ("\\<\\(quattro\\|cinque\\|sei\\)\\>" . 'font-lock-type-face))
;; "Default expressions to highlight in Bar mode.")
;;
;; and within `bar-mode' there could be:
;;; Code:
(require 'syntax)
-(eval-when-compile (require 'cl))
+(eval-when-compile (require 'cl-lib))
;; Define core `font-lock' group.
(defgroup font-lock '((jit-lock custom-group))
;; User variables.
(defcustom font-lock-maximum-size 256000
- "Maximum size of a buffer for buffer fontification.
-Only buffers less than this can be fontified when Font Lock mode is turned on.
+ "Maximum buffer size for unsupported buffer fontification.
+When `font-lock-support-mode' is nil, only buffers smaller than
+this are fontified. This variable has no effect if a Font Lock
+support mode (usually `jit-lock-mode') is enabled.
+
If nil, means size is irrelevant.
If a list, each element should be a cons pair of the form (MAJOR-MODE . SIZE),
where MAJOR-MODE is a symbol or t (meaning the default). For example:
(const :tag "none" nil)
(integer :tag "size")))))
:group 'font-lock)
+(make-obsolete-variable 'font-lock-maximum-size nil "24.1")
(defcustom font-lock-maximum-decoration t
"Maximum decoration level for fontification.
If nil, use the default decoration (typically the minimum available).
If t, use the maximum decoration available.
If a number, use that level of decoration (or if not available the maximum).
+The higher the number, the more decoration is done.
If a list, each element should be a cons pair of the form (MAJOR-MODE . LEVEL),
where MAJOR-MODE is a symbol or t (meaning the default). For example:
((c-mode . t) (c++-mode . 2) (t . 1))
(integer :tag "level" 1)))))
:group 'font-lock)
-(defcustom font-lock-verbose 0
+(defcustom font-lock-verbose nil
"If non-nil, means show status messages for buffer fontification.
If a number, only buffers greater than this size have fontification messages."
:type '(choice (const :tag "never" nil)
(other :tag "always" t)
(integer :tag "size"))
- :group 'font-lock)
+ :group 'font-lock
+ :version "24.1")
\f
;; Originally these variable values were face names such as `bold' etc.
;; and they give users another mechanism for changing face appearance.
;; We now allow a FACENAME in `font-lock-keywords' to be any expression that
;; returns a face. So the easiest thing is to continue using these variables,
-;; rather than sometimes evaling FACENAME and sometimes not. sm.
+;; rather than sometimes evalling FACENAME and sometimes not. sm.
;; Note that in new code, in the vast majority of cases there is no
;; need to create variables that specify face names. Simply using
(defvar font-lock-preprocessor-face 'font-lock-preprocessor-face
"Face name to use for preprocessor directives.")
-(defvar font-lock-reference-face 'font-lock-constant-face)
-(make-obsolete-variable 'font-lock-reference-face 'font-lock-constant-face "20.3")
+(define-obsolete-variable-alias
+ 'font-lock-reference-face 'font-lock-constant-face "20.3")
;; Fontification variables:
"Alist of additional `font-lock-keywords' elements for major modes.
Each element has the form (MODE KEYWORDS . HOW).
-`font-lock-set-defaults' adds the elements in the list KEYWORDS to
+Function `font-lock-set-defaults' adds the elements in the list KEYWORDS to
`font-lock-keywords' when Font Lock is turned on in major mode MODE.
If HOW is nil, KEYWORDS are added at the beginning of
(defvar font-lock-removed-keywords-alist nil
"Alist of `font-lock-keywords' elements to be removed for major modes.
-Each element has the form (MODE . KEYWORDS). `font-lock-set-defaults'
+Each element has the form (MODE . KEYWORDS). Function `font-lock-set-defaults'
removes the elements in the list KEYWORDS from `font-lock-keywords'
when Font Lock is turned on in major mode MODE.
`font-lock-remove-keywords'.")
(defvar font-lock-keywords-only nil
- "*Non-nil means Font Lock should not fontify comments or strings.
+ "Non-nil means Font Lock should not fontify comments or strings.
This is normally set via `font-lock-defaults'.")
(defvar font-lock-keywords-case-fold-search nil
- "*Non-nil means the patterns in `font-lock-keywords' are case-insensitive.
+ "Non-nil means the patterns in `font-lock-keywords' are case-insensitive.
This is set via the function `font-lock-set-defaults', based on
the CASE-FOLD argument of `font-lock-defaults'.")
(make-variable-buffer-local 'font-lock-keywords-case-fold-search)
contexts will not be affected.
This is normally set via `font-lock-defaults'.")
+(make-obsolete-variable 'font-lock-syntactic-keywords
+ 'syntax-propertize-function "24.1")
(defvar font-lock-syntax-table nil
"Non-nil means use this syntax table for fontifying.
This is normally set via `font-lock-defaults'.")
(defvar font-lock-beginning-of-syntax-function nil
- "*Non-nil means use this function to move back outside all constructs.
+ "Non-nil means use this function to move back outside all constructs.
When called with no args it should move point backward to a place which
is not in a string or comment and not within any bracket-pairs (or else,
a place such that any bracket-pairs outside it can be ignored for Emacs
we recommend setting `syntax-begin-function' instead.
This is normally set via `font-lock-defaults'.")
+(make-obsolete-variable 'font-lock-beginning-of-syntax-function
+ 'syntax-begin-function "23.3" 'set)
(defvar font-lock-mark-block-function nil
- "*Non-nil means use this function to mark a block of text.
+ "Non-nil means use this function to mark a block of text.
When called with no args it should leave point at the beginning of any
enclosing textual block and mark at the end.
This is normally set via `font-lock-defaults'.")
;; Font Lock mode.
(eval-when-compile
- ;;
- ;; We don't do this at the top-level as we only use non-autoloaded macros.
- (require 'cl)
;;
;; Borrowed from lazy-lock.el.
;; We use this to preserve or protect things when modifying text properties.
- (defmacro save-buffer-state (varlist &rest body)
+ (defmacro save-buffer-state (&rest body)
"Bind variables according to VARLIST and eval BODY restoring buffer state."
- (declare (indent 1) (debug let))
- (let ((modified (make-symbol "modified")))
- `(let* ,(append varlist
- `((,modified (buffer-modified-p))
- (buffer-undo-list t)
- (inhibit-read-only t)
- (inhibit-point-motion-hooks t)
- (inhibit-modification-hooks t)
- deactivate-mark
- buffer-file-name
- buffer-file-truename))
- (unwind-protect
- (progn
- ,@body)
- (unless ,modified
- (restore-buffer-modified-p nil))))))
+ (declare (indent 0) (debug t))
+ `(let ((inhibit-point-motion-hooks t))
+ (with-silent-modifications
+ ,@body)))
;;
;; Shut up the byte compiler.
(defvar font-lock-face-attributes)) ; Obsolete but respected if set.
-(defun font-lock-mode-internal (arg)
- ;; Turn on Font Lock mode.
- (when arg
- (add-hook 'after-change-functions 'font-lock-after-change-function t t)
- (font-lock-set-defaults)
- (font-lock-turn-on-thing-lock)
- ;; Fontify the buffer if we have to.
+(defun font-lock-specified-p (mode)
+ "Return non-nil if the current buffer is ready for fontification.
+The MODE argument, if non-nil, means Font Lock mode is about to
+be enabled."
+ (or font-lock-defaults
+ (and (boundp 'font-lock-keywords)
+ font-lock-keywords)
+ (and mode
+ (boundp 'font-lock-set-defaults)
+ font-lock-set-defaults
+ font-lock-major-mode
+ (not (eq font-lock-major-mode major-mode)))))
+
+(defun font-lock-initial-fontify ()
+ ;; The first fontification after turning the mode on. This must
+ ;; only be called after the mode hooks have been run.
+ (when (and font-lock-mode
+ (font-lock-specified-p t))
(let ((max-size (font-lock-value-in-major-mode font-lock-maximum-size)))
(cond (font-lock-fontified
nil)
(font-lock-fontify-buffer))
(font-lock-verbose
(message "Fontifying %s...buffer size greater than font-lock-maximum-size"
- (buffer-name))))))
+ (buffer-name)))))))
+
+(defun font-lock-mode-internal (arg)
+ ;; Turn on Font Lock mode.
+ (when arg
+ (add-hook 'after-change-functions 'font-lock-after-change-function t t)
+ (font-lock-set-defaults)
+ (font-lock-turn-on-thing-lock))
;; Turn off Font Lock mode.
(unless font-lock-mode
(remove-hook 'after-change-functions 'font-lock-after-change-function t)
For example:
(font-lock-add-keywords 'c-mode
- '((\"\\\\\\=<\\\\(FIXME\\\\):\" 1 font-lock-warning-face prepend)
- (\"\\\\\\=<\\\\(and\\\\|or\\\\|not\\\\)\\\\\\=>\" . font-lock-keyword-face)))
+ '((\"\\\\\\=<\\\\(FIXME\\\\):\" 1 'font-lock-warning-face prepend)
+ (\"\\\\\\=<\\\\(and\\\\|or\\\\|not\\\\)\\\\\\=>\" . 'font-lock-keyword-face)))
adds two fontification patterns for C mode, to fontify `FIXME:' words, even in
comments, and to fontify `and', `or' and `not' words as keywords.
(add-hook 'c-mode-hook
(lambda ()
(font-lock-add-keywords nil
- '((\"\\\\\\=<\\\\(FIXME\\\\):\" 1 font-lock-warning-face prepend)
+ '((\"\\\\\\=<\\\\(FIXME\\\\):\" 1 'font-lock-warning-face prepend)
(\"\\\\\\=<\\\\(and\\\\|or\\\\|not\\\\)\\\\\\=>\" .
- font-lock-keyword-face)))))
+ 'font-lock-keyword-face)))))
The above procedure may fail to add keywords to derived modes if
some involved major mode does not follow the standard conventions.
(declare-function lazy-lock-mode "lazy-lock")
(defun font-lock-turn-on-thing-lock ()
- (case (font-lock-value-in-major-mode font-lock-support-mode)
- (fast-lock-mode (fast-lock-mode t))
- (lazy-lock-mode (lazy-lock-mode t))
- (jit-lock-mode
+ (pcase (font-lock-value-in-major-mode font-lock-support-mode)
+ (`fast-lock-mode (fast-lock-mode t))
+ (`lazy-lock-mode (lazy-lock-mode t))
+ (`jit-lock-mode
;; Prepare for jit-lock
(remove-hook 'after-change-functions
'font-lock-after-change-function t)
;; rules one way and C code another. Neat!
;;
;; A further reason to use the fontification indirection feature is when the
-;; default syntactual fontification, or the default fontification in general,
+;; default syntactic fontification, or the default fontification in general,
;; is not flexible enough for a particular major mode. For example, perhaps
;; comments are just too hairy for `font-lock-fontify-syntactically-region' to
;; cope with. You need to write your own version of that function, e.g.,
(funcall font-lock-unfontify-buffer-function))
(defun font-lock-fontify-region (beg end &optional loudly)
+ "Fontify the text between BEG and END.
+If LOUDLY is non-nil, print status messages while fontifying.
+This works by calling `font-lock-fontify-region-function'."
(font-lock-set-defaults)
(funcall font-lock-fontify-region-function beg end loudly))
(defun font-lock-unfontify-region (beg end)
- (save-buffer-state nil
+ "Unfontify the text between BEG and END.
+This works by calling `font-lock-unfontify-region-function'."
+ (save-buffer-state
(funcall font-lock-unfontify-region-function beg end)))
(defun font-lock-default-fontify-buffer ()
+ "Fontify the whole buffer using `font-lock-fontify-region-function'."
(let ((verbose (if (numberp font-lock-verbose)
(> (buffer-size) font-lock-verbose)
font-lock-verbose)))
(quit (font-lock-unfontify-buffer)))))))
(defun font-lock-default-unfontify-buffer ()
+ "Unfontify the whole buffer using `font-lock-unfontify-region-function'."
;; Make sure we unfontify etc. in the whole buffer.
(save-restriction
(widen)
changed))
(defun font-lock-default-fontify-region (beg end loudly)
+ "Fontify the text between BEG and END.
+If LOUDLY is non-nil, print status messages while fontifying.
+This function is the default `font-lock-fontify-region-function'."
(save-buffer-state
- ((parse-sexp-lookup-properties
- (or parse-sexp-lookup-properties font-lock-syntactic-keywords))
- (old-syntax-table (syntax-table)))
- (unwind-protect
- (save-restriction
- (unless font-lock-dont-widen (widen))
- ;; Use the fontification syntax table, if any.
- (when font-lock-syntax-table
- (set-syntax-table font-lock-syntax-table))
- ;; Extend the region to fontify so that it starts and ends at
- ;; safe places.
- (let ((funs font-lock-extend-region-functions)
- (font-lock-beg beg)
- (font-lock-end end))
- (while funs
- (setq funs (if (or (not (funcall (car funs)))
- (eq funs font-lock-extend-region-functions))
- (cdr funs)
- ;; If there's been a change, we should go through
- ;; the list again since this new position may
- ;; warrant a different answer from one of the fun
- ;; we've already seen.
- font-lock-extend-region-functions)))
- (setq beg font-lock-beg end font-lock-end))
- ;; Now do the fontification.
- (font-lock-unfontify-region beg end)
- (when font-lock-syntactic-keywords
- (font-lock-fontify-syntactic-keywords-region beg end))
- (unless font-lock-keywords-only
- (font-lock-fontify-syntactically-region beg end loudly))
- (font-lock-fontify-keywords-region beg end loudly))
- ;; Clean up.
- (set-syntax-table old-syntax-table))))
+ ;; Use the fontification syntax table, if any.
+ (with-syntax-table (or font-lock-syntax-table (syntax-table))
+ (save-restriction
+ (unless font-lock-dont-widen (widen))
+ ;; Extend the region to fontify so that it starts and ends at
+ ;; safe places.
+ (let ((funs font-lock-extend-region-functions)
+ (font-lock-beg beg)
+ (font-lock-end end))
+ (while funs
+ (setq funs (if (or (not (funcall (car funs)))
+ (eq funs font-lock-extend-region-functions))
+ (cdr funs)
+ ;; If there's been a change, we should go through
+ ;; the list again since this new position may
+ ;; warrant a different answer from one of the fun
+ ;; we've already seen.
+ font-lock-extend-region-functions)))
+ (setq beg font-lock-beg end font-lock-end))
+ ;; Now do the fontification.
+ (font-lock-unfontify-region beg end)
+ (when (and font-lock-syntactic-keywords
+ (null syntax-propertize-function))
+ ;; Ensure the beginning of the file is properly syntactic-fontified.
+ (let ((start beg))
+ (when (< font-lock-syntactically-fontified start)
+ (setq start (max font-lock-syntactically-fontified (point-min)))
+ (setq font-lock-syntactically-fontified end))
+ (font-lock-fontify-syntactic-keywords-region start end)))
+ (unless font-lock-keywords-only
+ (font-lock-fontify-syntactically-region beg end loudly))
+ (font-lock-fontify-keywords-region beg end loudly)))))
;; The following must be rethought, since keywords can override fontification.
;; ;; Now scan for keywords, but not if we are inside a comment now.
what properties to clear before refontifying a region.")
(defun font-lock-default-unfontify-region (beg end)
+ "Unfontify the text between BEG and END.
+This function is the default `font-lock-unfontify-region-function'."
(remove-list-of-text-properties
beg end (append
font-lock-extra-managed-props
(defun font-lock-fontify-syntactic-keywords-region (start end)
"Fontify according to `font-lock-syntactic-keywords' between START and END.
START should be at the beginning of a line."
- ;; Ensure the beginning of the file is properly syntactic-fontified.
- (when (and font-lock-syntactically-fontified
- (< font-lock-syntactically-fontified start))
- (setq start (max font-lock-syntactically-fontified (point-min)))
- (setq font-lock-syntactically-fontified end))
+ (unless parse-sexp-lookup-properties
+ ;; We wouldn't go through so much trouble if we didn't intend to use those
+ ;; properties, would we?
+ (set (make-local-variable 'parse-sexp-lookup-properties) t))
;; If `font-lock-syntactic-keywords' is a symbol, get the real keywords.
(when (symbolp font-lock-syntactic-keywords)
(setq font-lock-syntactic-keywords (font-lock-eval-keywords
(defvar font-lock-comment-end-skip nil
"If non-nil, Font Lock mode uses this instead of `comment-end'.")
-(defun font-lock-fontify-syntactically-region (start end &optional loudly ppss)
+(defun font-lock-fontify-syntactically-region (start end &optional loudly)
"Put proper face on each string and comment between START and END.
START should be at the beginning of a line."
+ (syntax-propertize end) ; Apply any needed syntax-table properties.
(let ((comment-end-regexp
(or font-lock-comment-end-skip
(regexp-quote
(replace-regexp-in-string "^ *" "" comment-end))))
- state face beg)
+ ;; Find the `start' state.
+ (state (syntax-ppss start))
+ face beg)
(if loudly (message "Fontifying %s... (syntactically...)" (buffer-name)))
- (goto-char start)
- ;;
- ;; Find the `start' state.
- (setq state (or ppss (syntax-ppss start)))
;;
;; Find each interesting place between here and `end'.
(while
;; Fontify each item in `font-lock-keywords' from `start' to `end'.
(while keywords
(if loudly (message "Fontifying %s... (regexps..%s)" bufname
- (make-string (incf count) ?.)))
+ (make-string (cl-incf count) ?.)))
;;
;; Find an occurrence of `matcher' from `start' to `end'.
(setq keyword (car keywords) matcher (car keyword))
keyword)))
(defun font-lock-eval-keywords (keywords)
- "Evalulate KEYWORDS if a function (funcall) or variable (eval) name."
+ "Evaluate KEYWORDS if a function (funcall) or variable (eval) name."
(if (listp keywords)
keywords
(font-lock-eval-keywords (if (fboundp keywords)
(defun font-lock-refresh-defaults ()
"Restart fontification in current buffer after recomputing from defaults.
-Recompute fontification variables using `font-lock-defaults' (or,
-if nil, using `font-lock-defaults-alist') and
+Recompute fontification variables using `font-lock-defaults' and
`font-lock-maximum-decoration'. Then restart fontification.
Use this function when you have changed any of the above
Note: This function will erase modifications done by
`font-lock-add-keywords' or `font-lock-remove-keywords', but will
preserve `hi-lock-mode' highlighting patterns."
- (let ((hi-lock--inhibit-font-lock-hook t))
- (font-lock-mode -1))
+ (font-lock-mode -1)
(kill-local-variable 'font-lock-set-defaults)
(font-lock-mode 1))
(defun font-lock-set-defaults ()
"Set fontification defaults appropriately for this mode.
-Sets various variables using `font-lock-defaults' (or, if nil, using
-`font-lock-defaults-alist') and `font-lock-maximum-decoration'."
+Sets various variables using `font-lock-defaults' and
+`font-lock-maximum-decoration'."
;; Set fontification defaults if not previously set for correct major mode.
(unless (and font-lock-set-defaults
(eq font-lock-major-mode major-mode))
(set (make-local-variable 'font-lock-set-defaults) t)
(make-local-variable 'font-lock-fontified)
(make-local-variable 'font-lock-multiline)
- (let* ((defaults (or font-lock-defaults
- (cdr (assq major-mode
- (with-no-warnings
- font-lock-defaults-alist)))))
+ (let* ((defaults font-lock-defaults)
(keywords
(font-lock-choose-keywords (nth 0 defaults)
(font-lock-value-in-major-mode font-lock-maximum-decoration)))
;; `custom-declare-face'.
(defface font-lock-comment-face
'((((class grayscale) (background light))
- (:foreground "DimGray" :weight bold :slant italic))
+ :foreground "DimGray" :weight bold :slant italic)
(((class grayscale) (background dark))
- (:foreground "LightGray" :weight bold :slant italic))
+ :foreground "LightGray" :weight bold :slant italic)
(((class color) (min-colors 88) (background light))
- (:foreground "Firebrick"))
+ :foreground "Firebrick")
(((class color) (min-colors 88) (background dark))
- (:foreground "chocolate1"))
+ :foreground "chocolate1")
(((class color) (min-colors 16) (background light))
- (:foreground "red"))
+ :foreground "red")
(((class color) (min-colors 16) (background dark))
- (:foreground "red1"))
+ :foreground "red1")
(((class color) (min-colors 8) (background light))
- (:foreground "red"))
+ :foreground "red")
(((class color) (min-colors 8) (background dark))
- )
- (t (:weight bold :slant italic)))
+ :foreground "yellow")
+ (t :weight bold :slant italic))
"Font Lock mode face used to highlight comments."
:group 'font-lock-faces)
(defface font-lock-comment-delimiter-face
- '((default :inherit font-lock-comment-face)
- (((class grayscale)))
- (((class color) (min-colors 16)))
- (((class color) (min-colors 8) (background light))
- :foreground "red")
- (((class color) (min-colors 8) (background dark))
- :foreground "red1"))
+ '((default :inherit font-lock-comment-face))
"Font Lock mode face used to highlight comment delimiters."
:group 'font-lock-faces)
(defface font-lock-string-face
- '((((class grayscale) (background light)) (:foreground "DimGray" :slant italic))
- (((class grayscale) (background dark)) (:foreground "LightGray" :slant italic))
- (((class color) (min-colors 88) (background light)) (:foreground "VioletRed4"))
- (((class color) (min-colors 88) (background dark)) (:foreground "LightSalmon"))
- (((class color) (min-colors 16) (background light)) (:foreground "RosyBrown"))
- (((class color) (min-colors 16) (background dark)) (:foreground "LightSalmon"))
- (((class color) (min-colors 8)) (:foreground "green"))
- (t (:slant italic)))
+ '((((class grayscale) (background light)) :foreground "DimGray" :slant italic)
+ (((class grayscale) (background dark)) :foreground "LightGray" :slant italic)
+ (((class color) (min-colors 88) (background light)) :foreground "VioletRed4")
+ (((class color) (min-colors 88) (background dark)) :foreground "LightSalmon")
+ (((class color) (min-colors 16) (background light)) :foreground "RosyBrown")
+ (((class color) (min-colors 16) (background dark)) :foreground "LightSalmon")
+ (((class color) (min-colors 8)) :foreground "green")
+ (t :slant italic))
"Font Lock mode face used to highlight strings."
:group 'font-lock-faces)
:group 'font-lock-faces)
(defface font-lock-keyword-face
- '((((class grayscale) (background light)) (:foreground "LightGray" :weight bold))
- (((class grayscale) (background dark)) (:foreground "DimGray" :weight bold))
- (((class color) (min-colors 88) (background light)) (:foreground "Purple"))
- (((class color) (min-colors 88) (background dark)) (:foreground "Cyan1"))
- (((class color) (min-colors 16) (background light)) (:foreground "Purple"))
- (((class color) (min-colors 16) (background dark)) (:foreground "Cyan"))
- (((class color) (min-colors 8)) (:foreground "cyan" :weight bold))
- (t (:weight bold)))
+ '((((class grayscale) (background light)) :foreground "LightGray" :weight bold)
+ (((class grayscale) (background dark)) :foreground "DimGray" :weight bold)
+ (((class color) (min-colors 88) (background light)) :foreground "Purple")
+ (((class color) (min-colors 88) (background dark)) :foreground "Cyan1")
+ (((class color) (min-colors 16) (background light)) :foreground "Purple")
+ (((class color) (min-colors 16) (background dark)) :foreground "Cyan")
+ (((class color) (min-colors 8)) :foreground "cyan" :weight bold)
+ (t :weight bold))
"Font Lock mode face used to highlight keywords."
:group 'font-lock-faces)
(defface font-lock-builtin-face
- '((((class grayscale) (background light)) (:foreground "LightGray" :weight bold))
- (((class grayscale) (background dark)) (:foreground "DimGray" :weight bold))
- (((class color) (min-colors 88) (background light)) (:foreground "MediumOrchid4"))
- (((class color) (min-colors 88) (background dark)) (:foreground "LightSteelBlue"))
- (((class color) (min-colors 16) (background light)) (:foreground "Orchid"))
- (((class color) (min-colors 16) (background dark)) (:foreground "LightSteelBlue"))
- (((class color) (min-colors 8)) (:foreground "blue" :weight bold))
- (t (:weight bold)))
+ '((((class grayscale) (background light)) :foreground "LightGray" :weight bold)
+ (((class grayscale) (background dark)) :foreground "DimGray" :weight bold)
+ (((class color) (min-colors 88) (background light)) :foreground "dark slate blue")
+ (((class color) (min-colors 88) (background dark)) :foreground "LightSteelBlue")
+ (((class color) (min-colors 16) (background light)) :foreground "Orchid")
+ (((class color) (min-colors 16) (background dark)) :foreground "LightSteelBlue")
+ (((class color) (min-colors 8)) :foreground "blue" :weight bold)
+ (t :weight bold))
"Font Lock mode face used to highlight builtins."
:group 'font-lock-faces)
(defface font-lock-function-name-face
- '((((class color) (min-colors 88) (background light)) (:foreground "Blue1"))
- (((class color) (min-colors 88) (background dark)) (:foreground "LightSkyBlue"))
- (((class color) (min-colors 16) (background light)) (:foreground "Blue"))
- (((class color) (min-colors 16) (background dark)) (:foreground "LightSkyBlue"))
- (((class color) (min-colors 8)) (:foreground "blue" :weight bold))
- (t (:inverse-video t :weight bold)))
+ '((((class color) (min-colors 88) (background light)) :foreground "Blue1")
+ (((class color) (min-colors 88) (background dark)) :foreground "LightSkyBlue")
+ (((class color) (min-colors 16) (background light)) :foreground "Blue")
+ (((class color) (min-colors 16) (background dark)) :foreground "LightSkyBlue")
+ (((class color) (min-colors 8)) :foreground "blue" :weight bold)
+ (t :inverse-video t :weight bold))
"Font Lock mode face used to highlight function names."
:group 'font-lock-faces)
(defface font-lock-variable-name-face
'((((class grayscale) (background light))
- (:foreground "Gray90" :weight bold :slant italic))
+ :foreground "Gray90" :weight bold :slant italic)
(((class grayscale) (background dark))
- (:foreground "DimGray" :weight bold :slant italic))
- (((class color) (min-colors 88) (background light)) (:foreground "sienna"))
- (((class color) (min-colors 88) (background dark)) (:foreground "LightGoldenrod"))
- (((class color) (min-colors 16) (background light)) (:foreground "DarkGoldenrod"))
- (((class color) (min-colors 16) (background dark)) (:foreground "LightGoldenrod"))
- (((class color) (min-colors 8)) (:foreground "yellow" :weight light))
- (t (:weight bold :slant italic)))
+ :foreground "DimGray" :weight bold :slant italic)
+ (((class color) (min-colors 88) (background light)) :foreground "sienna")
+ (((class color) (min-colors 88) (background dark)) :foreground "LightGoldenrod")
+ (((class color) (min-colors 16) (background light)) :foreground "DarkGoldenrod")
+ (((class color) (min-colors 16) (background dark)) :foreground "LightGoldenrod")
+ (((class color) (min-colors 8)) :foreground "yellow" :weight light)
+ (t :weight bold :slant italic))
"Font Lock mode face used to highlight variable names."
:group 'font-lock-faces)
(defface font-lock-type-face
- '((((class grayscale) (background light)) (:foreground "Gray90" :weight bold))
- (((class grayscale) (background dark)) (:foreground "DimGray" :weight bold))
- (((class color) (min-colors 88) (background light)) (:foreground "ForestGreen"))
- (((class color) (min-colors 88) (background dark)) (:foreground "PaleGreen"))
- (((class color) (min-colors 16) (background light)) (:foreground "ForestGreen"))
- (((class color) (min-colors 16) (background dark)) (:foreground "PaleGreen"))
- (((class color) (min-colors 8)) (:foreground "green"))
- (t (:weight bold :underline t)))
+ '((((class grayscale) (background light)) :foreground "Gray90" :weight bold)
+ (((class grayscale) (background dark)) :foreground "DimGray" :weight bold)
+ (((class color) (min-colors 88) (background light)) :foreground "ForestGreen")
+ (((class color) (min-colors 88) (background dark)) :foreground "PaleGreen")
+ (((class color) (min-colors 16) (background light)) :foreground "ForestGreen")
+ (((class color) (min-colors 16) (background dark)) :foreground "PaleGreen")
+ (((class color) (min-colors 8)) :foreground "green")
+ (t :weight bold :underline t))
"Font Lock mode face used to highlight type and classes."
:group 'font-lock-faces)
(defface font-lock-constant-face
'((((class grayscale) (background light))
- (:foreground "LightGray" :weight bold :underline t))
+ :foreground "LightGray" :weight bold :underline t)
(((class grayscale) (background dark))
- (:foreground "Gray50" :weight bold :underline t))
- (((class color) (min-colors 88) (background light)) (:foreground "dark cyan"))
- (((class color) (min-colors 88) (background dark)) (:foreground "Aquamarine"))
- (((class color) (min-colors 16) (background light)) (:foreground "CadetBlue"))
- (((class color) (min-colors 16) (background dark)) (:foreground "Aquamarine"))
- (((class color) (min-colors 8)) (:foreground "magenta"))
- (t (:weight bold :underline t)))
+ :foreground "Gray50" :weight bold :underline t)
+ (((class color) (min-colors 88) (background light)) :foreground "dark cyan")
+ (((class color) (min-colors 88) (background dark)) :foreground "Aquamarine")
+ (((class color) (min-colors 16) (background light)) :foreground "CadetBlue")
+ (((class color) (min-colors 16) (background dark)) :foreground "Aquamarine")
+ (((class color) (min-colors 8)) :foreground "magenta")
+ (t :weight bold :underline t))
"Font Lock mode face used to highlight constants and labels."
:group 'font-lock-faces)
(defface font-lock-warning-face
- '((((class color) (min-colors 88) (background light)) (:foreground "Red1" :weight bold))
- (((class color) (min-colors 88) (background dark)) (:foreground "Pink" :weight bold))
- (((class color) (min-colors 16) (background light)) (:foreground "Red1" :weight bold))
- (((class color) (min-colors 16) (background dark)) (:foreground "Pink" :weight bold))
- (((class color) (min-colors 8)) (:foreground "red"))
- (t (:inverse-video t :weight bold)))
+ '((t :inherit error))
"Font Lock mode face used to highlight warnings."
:group 'font-lock-faces)
;; ;; Activate less/more fontification entries if there are multiple levels for
;; ;; the current buffer. Sets `font-lock-fontify-level' to be of the form
;; ;; (CURRENT-LEVEL IS-LOWER-LEVEL-P IS-HIGHER-LEVEL-P) for menu activation.
-;; (let ((keywords (or (nth 0 font-lock-defaults)
-;; (nth 1 (assq major-mode font-lock-defaults-alist))))
+;; (let ((keywords (nth 0 font-lock-defaults))
;; (level (font-lock-value-in-major-mode font-lock-maximum-decoration)))
;; (make-local-variable 'font-lock-fontify-level)
;; (if (or (symbolp keywords) (= (length keywords) 1))
"\\)\\)\\>"
;; Any whitespace and defined object.
"[ \t'\(]*"
- "\\(setf[ \t]+\\sw+)\\|\\sw+\\)?")
+ "\\(setf[ \t]+\\sw+\\|\\sw+\\)?")
(1 font-lock-keyword-face)
(9 (cond ((match-beginning 3) font-lock-function-name-face)
((match-beginning 6) font-lock-variable-name-face)
`(;; Control structures. Emacs Lisp forms.
(,(concat
"(" (regexp-opt
- '("cond" "if" "while" "while-no-input" "let" "let*"
- "prog" "progn" "progv" "prog1" "prog2" "prog*"
- "inline" "lambda" "save-restriction" "save-excursion"
- "save-selected-window" "save-window-excursion"
- "save-match-data" "save-current-buffer"
+ '("cond" "if" "while" "while-no-input" "let" "let*" "letrec"
+ "pcase" "pcase-let" "pcase-let*" "prog" "progn" "progv"
+ "prog1" "prog2" "prog*" "inline" "lambda"
+ "save-restriction" "save-excursion" "save-selected-window"
+ "save-window-excursion" "save-match-data" "save-current-buffer"
"combine-after-change-calls" "unwind-protect"
- "condition-case" "condition-case-no-debug"
+ "condition-case" "condition-case-unless-debug"
"track-mouse" "eval-after-load" "eval-and-compile"
"eval-when-compile" "eval-when" "eval-next-after-load"
"with-case-table" "with-category-table"
"with-selected-window" "with-selected-frame"
"with-silent-modifications" "with-syntax-table"
"with-temp-buffer" "with-temp-file" "with-temp-message"
- "with-timeout" "with-timeout-handler") t)
+ "with-timeout" "with-timeout-handler" "with-wrapper-hook") t)
"\\>")
. 1)
;; Control structures. Common Lisp forms.
\f
(provide 'font-lock)
-;; arch-tag: 682327e4-64d8-4057-b20b-1fbb9f1fc54c
;;; font-lock.el ends here