;;; font-lock.el --- Electric font lock mode
-;; Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
;; Author: jwz, then rms, then sm <simon@gnu.org>
;; Maintainer: FSF
"*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)
- (const :tag "always" t)
- (integer :tag "size"))
+ (integer :tag "size")
+ (other :tag "always" t))
:group 'font-lock)
\f
;; Fontification variables:
(defvar font-lock-keywords nil
"A list of the keywords to highlight.
-Each element should be of the form:
+Each element should have one of these forms:
MATCHER
(MATCHER . MATCH)
the keyword is (first) used in a buffer. This feature can be used to provide a
keyword that can only be generated when Font Lock mode is actually turned on.
-For highlighting single items, typically only MATCH-HIGHLIGHT is required.
+For highlighting single items, for example each instance of the word \"foo\",
+typically only MATCH-HIGHLIGHT is required.
However, if an item or (typically) items are to be highlighted following the
-instance of another item (the anchor) then MATCH-ANCHORED may be required.
+instance of another item (the anchor), for example each instance of the
+word \"bar\" following the word \"anchor\" then MATCH-ANCHORED may be required.
MATCH-HIGHLIGHT should be of the form:
(MATCH FACENAME OVERRIDE LAXMATCH)
-Where MATCHER can be either the regexp to search for, or the function name to
+where MATCHER can be either the regexp to search for, or the function name to
call to make the search (called with one argument, the limit of the search) and
return non-nil if it succeeds (and set `match-data' appropriately).
MATCHER regexps can be generated via the function `regexp-opt'. MATCH is the
For example, an element of the form highlights (if not already highlighted):
- \"\\\\\\=<foo\\\\\\=>\" Discrete occurrences of \"foo\" in the value of the
+ \"\\\\\\=<foo\\\\\\=>\" discrete occurrences of \"foo\" in the value of the
variable `font-lock-keyword-face'.
- (\"fu\\\\(bar\\\\)\" . 1) Substring \"bar\" within all occurrences of \"fubar\" in
+ (\"fu\\\\(bar\\\\)\" . 1) substring \"bar\" within all occurrences of \"fubar\" in
the value of `font-lock-keyword-face'.
(\"fubar\" . fubar-face) Occurrences of \"fubar\" in the value of `fubar-face'.
(\"foo\\\\|bar\" 0 foo-bar-face t)
- Occurrences of either \"foo\" or \"bar\" in the value
+ occurrences of either \"foo\" or \"bar\" in the value
of `foo-bar-face', even if already highlighted.
(fubar-match 1 fubar-face)
- The first subexpression within all occurrences of
+ the first subexpression within all occurrences of
whatever the function `fubar-match' finds and matches
in the value of `fubar-face'.
(MATCHER PRE-MATCH-FORM POST-MATCH-FORM MATCH-HIGHLIGHT ...)
-Where MATCHER is as for MATCH-HIGHLIGHT with one exception; see below.
+where MATCHER is a regexp to search for or the function name to call to make
+the search, as for MATCH-HIGHLIGHT above, but with one exception; see below.
PRE-MATCH-FORM and POST-MATCH-FORM are evaluated before the first, and after
the last, instance MATCH-ANCHORED's MATCHER is used. Therefore they can be
used to initialise before, and cleanup after, MATCHER is used. Typically,
(\"\\\\\\=<anchor\\\\\\=>\" (0 anchor-face) (\"\\\\\\=<item\\\\\\=>\" nil nil (0 item-face)))
- Discrete occurrences of \"anchor\" in the value of `anchor-face', and subsequent
+ discrete occurrences of \"anchor\" in the value of `anchor-face', and subsequent
discrete occurrences of \"item\" (on the same line) in the value of `item-face'.
(Here PRE-MATCH-FORM and POST-MATCH-FORM are nil. Therefore \"item\" is
initially searched for starting from the end of the match of \"anchor\", and
It is generally a bad idea to return a position greater than the end of the
line, i.e., cause the MATCHER search to span lines.
-Note that the MATCH-ANCHORED feature is experimental; in the future, we may
-replace it with other ways of providing this functionality.
-
These regular expressions should not match text which spans lines. While
\\[font-lock-fontify-buffer] handles multi-line patterns correctly, updating
when you edit the buffer does not, since it considers text one line at a time.
'((c-font-lock-keywords c-font-lock-keywords-1
c-font-lock-keywords-2 c-font-lock-keywords-3)
nil nil ((?_ . "w")) beginning-of-defun
- ;; Obsoleted by Emacs 19.35 parse-partial-sexp's COMMENTSTOP.
+ ;; Obsoleted by Emacs 20 parse-partial-sexp's COMMENTSTOP.
;(font-lock-comment-start-regexp . "/[*/]")
(font-lock-mark-block-function . mark-defun)))
(c++-mode-defaults
'((c++-font-lock-keywords c++-font-lock-keywords-1
c++-font-lock-keywords-2 c++-font-lock-keywords-3)
nil nil ((?_ . "w")) beginning-of-defun
- ;; Obsoleted by Emacs 19.35 parse-partial-sexp's COMMENTSTOP.
+ ;; Obsoleted by Emacs 20 parse-partial-sexp's COMMENTSTOP.
;(font-lock-comment-start-regexp . "/[*/]")
(font-lock-mark-block-function . mark-defun)))
(objc-mode-defaults
'((objc-font-lock-keywords objc-font-lock-keywords-1
objc-font-lock-keywords-2 objc-font-lock-keywords-3)
nil nil ((?_ . "w") (?$ . "w")) nil
- ;; Obsoleted by Emacs 19.35 parse-partial-sexp's COMMENTSTOP.
+ ;; Obsoleted by Emacs 20 parse-partial-sexp's COMMENTSTOP.
;(font-lock-comment-start-regexp . "/[*/]")
(font-lock-mark-block-function . mark-defun)))
(java-mode-defaults
'((java-font-lock-keywords java-font-lock-keywords-1
java-font-lock-keywords-2 java-font-lock-keywords-3)
nil nil ((?_ . "w") (?$ . "w") (?. . "w")) nil
- ;; Obsoleted by Emacs 19.35 parse-partial-sexp's COMMENTSTOP.
+ ;; Obsoleted by Emacs 20 parse-partial-sexp's COMMENTSTOP.
;(font-lock-comment-start-regexp . "/[*/]")
(font-lock-mark-block-function . mark-defun)))
(lisp-mode-defaults
'((lisp-font-lock-keywords
lisp-font-lock-keywords-1 lisp-font-lock-keywords-2)
nil nil (("+-*/.<>=!?$%_&~^:" . "w")) beginning-of-defun
- ;; Obsoleted by Emacs 19.35 parse-partial-sexp's COMMENTSTOP.
- ;(font-lock-comment-start-regexp . ";")
- (font-lock-mark-block-function . mark-defun)))
- (scheme-mode-defaults
- '((scheme-font-lock-keywords
- scheme-font-lock-keywords-1 scheme-font-lock-keywords-2)
- nil t (("+-*/.<>=!?$%_&~^:" . "w")) beginning-of-defun
- ;; Obsoleted by Emacs 19.35 parse-partial-sexp's COMMENTSTOP.
+ ;; Obsoleted by Emacs 20 parse-partial-sexp's COMMENTSTOP.
;(font-lock-comment-start-regexp . ";")
(font-lock-mark-block-function . mark-defun)))
;; For TeX modes we could use `backward-paragraph' for the same reason.
'((tex-font-lock-keywords
tex-font-lock-keywords-1 tex-font-lock-keywords-2)
nil nil ((?$ . "\"")) nil
- ;; Obsoleted by Emacs 19.35 parse-partial-sexp's COMMENTSTOP.
+ ;; Obsoleted by Emacs 20 parse-partial-sexp's COMMENTSTOP.
;(font-lock-comment-start-regexp . "%")
(font-lock-mark-block-function . mark-paragraph)))
)
(cons 'objc-mode objc-mode-defaults)
(cons 'java-mode java-mode-defaults)
(cons 'emacs-lisp-mode lisp-mode-defaults)
- (cons 'inferior-scheme-mode scheme-mode-defaults)
(cons 'latex-mode tex-mode-defaults)
(cons 'lisp-mode lisp-mode-defaults)
(cons 'lisp-interaction-mode lisp-mode-defaults)
(cons 'plain-tex-mode tex-mode-defaults)
- (cons 'scheme-mode scheme-mode-defaults)
- (cons 'scheme-interaction-mode scheme-mode-defaults)
(cons 'slitex-mode tex-mode-defaults)
(cons 'tex-mode tex-mode-defaults)))
"Alist of fall-back Font Lock defaults for major modes.
syntax table, or an expression whose value is such a form or a syntax table.
OVERRIDE cannot be `prepend' or `append'.
+For example, an element of the form highlights syntactically:
+
+ (\"\\\\$\\\\(#\\\\)\" 1 (1 . nil))
+
+ a hash character when following a dollar character, with a SYNTAX-CODE of
+ 1 (meaning punctuation syntax). Assuming that the buffer syntax table does
+ specify hash characters to have comment start syntax, the element will only
+ highlight hash characters that do not follow dollar characters as comments
+ syntactically.
+
+ (\"\\\\('\\\\).\\\\('\\\\)\"
+ (1 (7 . ?'))
+ (2 (7 . ?')))
+
+ both single quotes which surround a single character, with a SYNTAX-CODE of
+ 7 (meaning string quote syntax) and a MATCHING-CHAR of a single quote (meaning
+ a single quote matches a single quote). Assuming that the buffer syntax table
+ does not specify single quotes to have quote syntax, the element will only
+ highlight single quotes of the form 'c' as strings syntactically.
+ Other forms, such as foo'bar or 'fubar', will not be highlighted as strings.
+
This is normally set via `font-lock-defaults'.")
(defvar font-lock-syntax-table nil
enclosing textual block and mark at the end.
This is normally set via `font-lock-defaults'.")
-;; Obsoleted by Emacs 19.35 parse-partial-sexp's COMMENTSTOP.
+;; Obsoleted by Emacs 20 parse-partial-sexp's COMMENTSTOP.
;(defvar font-lock-comment-start-regexp nil
; "*Regexp to match the start of a comment.
;This need not discriminate between genuine comments and quoted comment
(radio :tag "Mode"
(const :tag "all" t)
(symbol :tag "name"))
- (radio :tag "Decoration"
+ (radio :tag "Support"
+ (const :tag "none" nil)
(const :tag "fast lock" fast-lock-mode)
(const :tag "lazy lock" lazy-lock-mode)))
))
"Face name to use for variable names.")
(defvar font-lock-type-face 'font-lock-type-face
- "Face name to use for type names.")
+ "Face name to use for type and class names.")
-(defvar font-lock-reference-face 'font-lock-reference-face
- "Face name to use for reference names.")
+(defvar font-lock-constant-face 'font-lock-constant-face
+ "Face name to use for constant and label names.")
(defvar font-lock-warning-face 'font-lock-warning-face
"Face name to use for things that should stand out.")
+(defvar font-lock-reference-face 'font-lock-constant-face
+ "This variable is obsolete. Use font-lock-constant-face.")
+
;; Originally face attributes were specified via `font-lock-face-attributes'.
;; Users then changed the default face attributes by setting that variable.
;; However, we try and be back-compatible and respect its value if set except
(((class color) (background light)) (:foreground "ForestGreen"))
(((class color) (background dark)) (:foreground "PaleGreen"))
(t (:bold t :underline t)))
- "Font Lock mode face used to highlight types."
+ "Font Lock mode face used to highlight type and classes."
:group 'font-lock-highlighting-faces)
-(defface font-lock-reference-face
+(defface font-lock-constant-face
'((((class grayscale) (background light))
(:foreground "LightGray" :bold t :underline t))
(((class grayscale) (background dark))
(((class color) (background light)) (:foreground "CadetBlue"))
(((class color) (background dark)) (:foreground "Aquamarine"))
(t (:bold t :underline t)))
- "Font Lock mode face used to highlight references."
+ "Font Lock mode face used to highlight constants and labels."
:group 'font-lock-highlighting-faces)
(defface font-lock-warning-face
;; the entry for "Text Properties" something like:
;;
;; (define-key menu-bar-edit-menu [font-lock]
-;; '("Syntax Highlighting" . font-lock-menu))
+;; (cons "Syntax Highlighting" font-lock-menu))
;;
;; and remove a single ";" from the beginning of each line in the rest of this
;; section. Probably the mechanism for telling the menu code what are menu
; (put 'font-lock-fontify-less 'menu-enable '(identity)))
;
;;; Put the appropriate symbol property values on now. See above.
-;(put 'global-font-lock-mode 'menu-selected 'global-font-lock-mode))
+;(put 'global-font-lock-mode 'menu-selected 'global-font-lock-mode)
;(put 'font-lock-mode 'menu-selected 'font-lock-mode)
;(put 'font-lock-fontify-more 'menu-enable '(nth 2 font-lock-fontify-level))
;(put 'font-lock-fontify-less 'menu-enable '(nth 1 font-lock-fontify-level))
;; Definitions.
(list (concat "(\\(def\\("
;; Function declarations.
- "\\(advice\\|alias\\|"
- "ine-\\(derived-mode\\|function\\|skeleton\\|widget\\)\\|"
- "macro\\|subst\\|un\\|method\\)\\|"
+ "\\(advice\\|alias\\|generic\\|macro\\*?\\|method\\|"
+ "setf\\|subst\\*?\\|un\\*?\\|"
+ "ine-\\(derived-mode\\|function\\|condition\\|"
+ "skeleton\\|widget\\|setf-expander\\|method-combination\\|"
+ "\\(symbol\\|compiler\\|modify\\)-macro\\)\\)\\|"
;; Variable declarations.
- "\\(const\\|custom\\|face\\|var\\)\\|"
+ "\\(const\\(ant\\)?\\|custom\\|face\\|var\\|parameter\\)\\|"
;; Structure declarations.
- "\\(class\\|group\\|struct\\|type\\)"
+ "\\(class\\|group\\|package\\|struct\\|type\\)"
"\\)\\)\\>"
;; Any whitespace and defined object.
"[ \t'\(]*"
"\\(\\sw+\\)?")
'(1 font-lock-keyword-face)
- '(7 (cond ((match-beginning 3) font-lock-function-name-face)
- ((match-beginning 5) font-lock-variable-name-face)
+ '(9 (cond ((match-beginning 3) font-lock-function-name-face)
+ ((match-beginning 6) font-lock-variable-name-face)
(t font-lock-type-face))
nil t))
;;
;; Emacs Lisp autoload cookies.
- '("^;;;\\(###\\)\\(autoload\\)\\>"
- (1 font-lock-reference-face prepend)
- (2 font-lock-warning-face prepend))
+ '("^;;;###\\(autoload\\)\\>" 1 font-lock-warning-face prepend)
))
"Subdued level highlighting for Lisp modes.")
"inline" "save-restriction" "save-excursion"
"save-window-excursion" "save-selected-window"
"save-match-data" "save-current-buffer" "unwind-protect"
- "condition-case" "track-mouse" "dont-compile"
+ "condition-case" "track-mouse"
"eval-after-load" "eval-and-compile" "eval-when-compile"
- "eval-when"
+ "eval-when" "lambda"
"with-current-buffer" "with-electric-help"
"with-output-to-string" "with-output-to-temp-buffer"
"with-temp-buffer" "with-temp-file"
(cons (concat
"(" (regexp-opt
'("when" "unless" "case" "ecase" "typecase" "etypecase"
- "loop" "do" "do*" "dotimes" "dolist"
- "proclaim" "declaim" "declare"
- "lexical-let" "lexical-let*" "flet" "labels"
+ "ccase" "ctypecase" "handler-case" "handler-bind"
+ "restart-bind" "restart-case" "in-package"
+ "assert" "abort" "error" "cerror" "break" "ignore-errors"
+ "loop" "do" "do*" "dotimes" "dolist" "the" "locally"
+ "proclaim" "declaim" "declare" "symbol-macrolet"
+ "lexical-let" "lexical-let*" "flet" "labels" "compiler-let"
+ "destructuring-bind" "macrolet" "tagbody" "block"
"return" "return-from") t)
"\\>")
1)
;;
- ;; Feature symbols as references.
+ ;; Feature symbols as constants.
'("(\\(featurep\\|provide\\|require\\)\\>[ \t']*\\(\\sw+\\)?"
- (1 font-lock-keyword-face) (2 font-lock-reference-face nil t))
+ (1 font-lock-keyword-face) (2 font-lock-constant-face nil t))
;;
;; Words inside \\[] tend to be for `substitute-command-keys'.
- '("\\\\\\\\\\[\\(\\sw+\\)]" 1 font-lock-reference-face prepend)
+ '("\\\\\\\\\\[\\(\\sw+\\)]" 1 font-lock-constant-face prepend)
;;
;; Words inside `' tend to be symbol names.
- '("`\\(\\sw\\sw+\\)'" 1 font-lock-reference-face prepend)
+ '("`\\(\\sw\\sw+\\)'" 1 font-lock-constant-face prepend)
;;
- ;; CLisp `:' keywords as builtins.
+ ;; Constant values.
'("\\<:\\sw\\sw+\\>" 0 font-lock-builtin-face)
;;
;; ELisp and CLisp `&' keywords as types.
(defvar lisp-font-lock-keywords lisp-font-lock-keywords-1
"Default expressions to highlight in Lisp modes.")
\f
-;; Scheme.
-
-(defconst scheme-font-lock-keywords-1
- (eval-when-compile
- (list
- ;;
- ;; Declarations. Hannes Haug <hannes.haug@student.uni-tuebingen.de> says
- ;; this works for SOS, STklos, SCOOPS, Meroon and Tiny CLOS.
- (list (concat "(\\(define\\("
- ;; Function names.
- "\\(\\|-\\(generic\\(\\|-procedure\\)\\|method\\)\\)\\|"
- ;; Macro names, as variable names. A bit dubious, this.
- "\\(-syntax\\)\\|"
- ;; Class names.
- "-class"
- "\\)\\)\\>"
- ;; Any whitespace and declared object.
- "[ \t]*(?"
- "\\(\\sw+\\)?")
- '(1 font-lock-keyword-face)
- '(7 (cond ((match-beginning 3) font-lock-function-name-face)
- ((match-beginning 6) font-lock-variable-name-face)
- (t font-lock-type-face))
- nil t))
- ))
- "Subdued expressions to highlight in Scheme modes.")
-
-(defconst scheme-font-lock-keywords-2
- (append scheme-font-lock-keywords-1
- (eval-when-compile
- (list
- ;;
- ;; Control structures.
- (cons
- (concat
- "(" (regexp-opt
- '("begin" "call-with-current-continuation" "call/cc"
- "call-with-input-file" "call-with-output-file" "case" "cond"
- "do" "else" "for-each" "if" "lambda"
- "let" "let*" "let-syntax" "letrec" "letrec-syntax"
- ;; Hannes Haug <hannes.haug@student.uni-tuebingen.de> wants:
- "and" "or" "delay"
- ;; Stefan Monnier <stefan.monnier@epfl.ch> says don't bother:
- ;;"quasiquote" "quote" "unquote" "unquote-splicing"
- "map" "syntax" "syntax-rules") t)
- "\\>") 1)
- ;;
- ;; David Fox <fox@graphics.cs.nyu.edu> for SOS/STklos class specifiers.
- '("\\<<\\sw+>\\>" . font-lock-type-face)
- ;;
- ;; Scheme `:' keywords as references.
- '("\\<:\\sw+\\>" . font-lock-reference-face)
- )))
- "Gaudy expressions to highlight in Scheme modes.")
-
-(defvar scheme-font-lock-keywords scheme-font-lock-keywords-1
- "Default expressions to highlight in Scheme modes.")
-\f
;; TeX.
;(defvar tex-font-lock-keywords
; '(("\\\\\\(begin\\|end\\|newcommand\\){\\([a-zA-Z0-9\\*]+\\)}"
; 2 font-lock-function-name-face)
; ("\\\\\\(cite\\|label\\|pageref\\|ref\\){\\([^} \t\n]+\\)}"
-; 2 font-lock-reference-face)
+; 2 font-lock-constant-face)
; ;; It seems a bit dubious to use `bold' and `italic' faces since we might
; ;; not be able to display those fonts.
; ("{\\\\bf\\([^}]+\\)}" 1 'bold keep)
; '(("\\\\\\(begin\\|end\\|newcommand\\){\\([a-zA-Z0-9\\*]+\\)}"
; 2 font-lock-function-name-face)
; ("\\\\\\(cite\\|label\\|pageref\\|ref\\){\\([^} \t\n]+\\)}"
-; 2 font-lock-reference-face)
+; 2 font-lock-constant-face)
; ("^[ \t]*\\\\def\\\\\\(\\(\\w\\|@\\)+\\)" 1 font-lock-function-name-face)
; "\\\\\\([a-zA-Z@]+\\|.\\)"
; ;; It seems a bit dubious to use `bold' and `italic' faces since we might
;; Citation args.
(list (concat slash citations arg)
(+ (regexp-opt-depth citations) arg-depth)
- 'font-lock-reference-face)
+ 'font-lock-constant-face)
(list (concat slash citations-opt opt arg)
(+ (regexp-opt-depth citations-opt) opt-depth arg-depth)
- 'font-lock-reference-face)
+ 'font-lock-constant-face)
;;
;; Command names, special and general.
(cons (concat slash specials) 'font-lock-warning-face)
:type 'font-lock-extra-types-widget
:group 'font-lock-extra-types)
-(defcustom c++-font-lock-extra-types '("string" "wchar_t")
+(defcustom c++-font-lock-extra-types
+ '("\\([iof]\\|str\\)+stream\\(buf\\)?" "ios"
+ "string" "rope"
+ "list" "slist"
+ "deque" "vector" "bit_vector"
+ "set" "multiset"
+ "map" "multimap"
+ "hash\\(_\\(m\\(ap\\|ulti\\(map\\|set\\)\\)\\|set\\)\\)?"
+ "stack" "queue" "priority_queue"
+ "iterator" "const_iterator" "reverse_iterator" "const_reverse_iterator")
"*List of extra types to fontify in C++ mode.
Each list item should be a regexp not containing word-delimiters.
-For example, a value of (\"string\" \"wchar_t\") means the words string and
-wchar_t are treated as type names.
+For example, a value of (\"string\") means the word string is treated as a type
+name.
The value of this variable is used when Font Lock mode is turned on."
:type 'font-lock-extra-types-widget
(let* ((c-keywords
(eval-when-compile
(regexp-opt '("break" "continue" "do" "else" "for" "if" "return"
- "switch" "while") t)))
+ "switch" "while" "sizeof") t)))
(c-type-types
`(mapconcat 'identity
(cons
'("^#[ \t]*error[ \t]+\\(.+\\)" 1 font-lock-warning-face prepend)
;;
;; Fontify filenames in #include <...> preprocessor directives as strings.
- '("^#[ \t]*\\(import\\|include\\)[ \t]+\\(<[^>\"\n]*>?\\)"
+ '("^#[ \t]*\\(import\\|include\\)[ \t]*\\(<[^>\"\n]*>?\\)"
2 font-lock-string-face)
;;
;; Fontify function macro names.
;; Fontify symbol names in #elif or #if ... defined preprocessor directives.
'("^#[ \t]*\\(elif\\|if\\)\\>"
("\\<\\(defined\\)\\>[ \t]*(?\\(\\sw+\\)?" nil nil
- (1 font-lock-reference-face) (2 font-lock-variable-name-face nil t)))
+ (1 font-lock-builtin-face) (2 font-lock-variable-name-face nil t)))
;;
;; Fontify otherwise as symbol names, and the preprocessor directive names.
- '("^#[ \t]*\\(\\sw+\\)\\>[ \t]*\\(\\sw+\\)?"
- (1 font-lock-reference-face) (2 font-lock-variable-name-face nil t))
+ '("^#[ \t]*\\(\\sw+\\)\\>[ \t!]*\\(\\sw+\\)?"
+ (1 font-lock-builtin-face) (2 font-lock-variable-name-face nil t))
))
(setq c-font-lock-keywords-2
;;
;; Fontify case/goto keywords and targets, and case default/goto tags.
'("\\<\\(case\\|goto\\)\\>[ \t]*\\(-?\\sw+\\)?"
- (1 font-lock-keyword-face) (2 font-lock-reference-face nil t))
+ (1 font-lock-keyword-face) (2 font-lock-constant-face nil t))
;; Anders Lindgren <andersl@csd.uu.se> points out that it is quicker to use
;; MATCH-ANCHORED to effectively anchor the regexp on the left.
;; This must come after the one for keywords and targets.
'(":" ("^[ \t]*\\(\\sw+\\)[ \t]*:"
(beginning-of-line) (end-of-line)
- (1 font-lock-reference-face)))
+ (1 font-lock-constant-face)))
)))
(setq c-font-lock-keywords-3
(cons
(,@ (eval-when-compile
(regexp-opt
- '("auto" "extern" "register" "static" "typedef" "struct"
+ '("extern" "auto" "register" "static" "typedef" "struct"
"union" "enum" "signed" "unsigned" "short" "long"
"int" "char" "float" "double" "void" "volatile" "const"
"inline" "friend" "bool" "virtual" "complex" "template"
"namespace" "using"
;; Mark Mitchell <mmitchell@usa.net> says these are new.
- "explicit" "mutable"))))
+ "explicit" "mutable"
+ ;; Branko Cibej <branko.cibej@hermes.si> suggests this.
+ "export"))))
c++-font-lock-extra-types)
"\\|"))
;;
(list
;;
;; Class names etc.
- (list (concat "\\<\\(class\\|public\\|private\\|protected\\)\\>[ \t]*"
+ (list (concat "\\<\\(class\\|public\\|private\\|protected\\|typename\\)\\>"
+ "[ \t]*"
"\\(" c++-type-spec "\\)?")
'(1 font-lock-type-face)
'(3 (if (match-beginning 6)
;;
;; Fontify case/goto keywords and targets, and case default/goto tags.
'("\\<\\(case\\|goto\\)\\>[ \t]*\\(-?\\sw+\\)?"
- (1 font-lock-keyword-face) (2 font-lock-reference-face nil t))
+ (1 font-lock-keyword-face) (2 font-lock-constant-face nil t))
;; This must come after the one for keywords and targets.
'(":" ("^[ \t]*\\(\\sw+\\)[ \t]*:\\($\\|[^:]\\)"
(beginning-of-line) (end-of-line)
- (1 font-lock-reference-face)))
+ (1 font-lock-constant-face)))
;;
;; Fontify other builtin keywords.
(concat "\\<" c++-keywords "\\>")
;;
;; Eric Hopper <hopper@omnifarious.mn.org> says `true' and `false' are new.
- '("\\<\\(false\\|true\\)\\>" . font-lock-reference-face)
+ '("\\<\\(false\\|true\\)\\>" . font-lock-constant-face)
)))
(setq c++-font-lock-keywords-3
;;
;; Fontify case/goto keywords and targets, and case default/goto tags.
'("\\<\\(case\\|goto\\)\\>[ \t]*\\(-?\\sw+\\)?"
- (1 font-lock-keyword-face) (2 font-lock-reference-face nil t))
+ (1 font-lock-keyword-face) (2 font-lock-constant-face nil t))
;; Fontify tags iff sole statement on line, otherwise we detect selectors.
;; This must come after the one for keywords and targets.
'(":" ("^[ \t]*\\(\\sw+\\)[ \t]*:[ \t]*$"
(beginning-of-line) (end-of-line)
- (1 font-lock-reference-face)))
+ (1 font-lock-constant-face)))
;;
;; Fontify null object pointers.
- '("\\<[Nn]il\\>" . font-lock-reference-face)
+ '("\\<[Nn]il\\>" . font-lock-constant-face)
)))
(setq objc-font-lock-keywords-3
;;
;; Fontify package names in import directives.
'("\\<\\(import\\|package\\)\\>[ \t]*\\(\\sw+\\)?"
- (1 font-lock-keyword-face) (2 font-lock-reference-face nil t))
+ (1 font-lock-keyword-face) (2 font-lock-constant-face nil t))
))
(setq java-font-lock-keywords-2
;;
;; Fontify keywords and targets, and case default/goto tags.
(list "\\<\\(break\\|case\\|continue\\|goto\\)\\>[ \t]*\\(-?\\sw+\\)?"
- '(1 font-lock-keyword-face) '(2 font-lock-reference-face nil t))
+ '(1 font-lock-keyword-face) '(2 font-lock-constant-face nil t))
;; This must come after the one for keywords and targets.
'(":" ("^[ \t]*\\(\\sw+\\)[ \t]*:"
(beginning-of-line) (end-of-line)
- (1 font-lock-reference-face)))
+ (1 font-lock-constant-face)))
;;
;; Fontify keywords and types; the first can be followed by a type list.
(list (concat "\\<\\("
(1 font-lock-type-face)))
;;
;; Fontify all constants.
- '("\\<\\(false\\|null\\|true\\)\\>" . font-lock-reference-face)
+ '("\\<\\(false\\|null\\|true\\)\\>" . font-lock-constant-face)
;;
;; Javadoc tags within comments.
'("@\\(author\\|exception\\|return\\|see\\|version\\)\\>"
- (1 font-lock-reference-face prepend))
+ (1 font-lock-constant-face prepend))
'("@\\(param\\)\\>[ \t]*\\(\\sw+\\)?"
- (1 font-lock-reference-face prepend)
+ (1 font-lock-constant-face prepend)
(2 font-lock-variable-name-face prepend t))
)))