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Fixup the "normal" matcher; highlight global var symbols, too

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* lisp/progmodes/ruby-mode.el (ruby-font-lock-keywords): Highlight
operator name symbols with the "normal" matcher (it actually
needed updating).  Highlight global variable symbols, too.
This commit is contained in:
Dmitry Gutov 2016-03-19 00:37:09 +02:00
parent 413e73b5db
commit 26f9c5075f
1 changed files with 2 additions and 2 deletions
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lisp/progmodes/ruby-mode.el
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@ -2173,7 +2173,7 @@ See `font-lock-syntax-table'.")
'font-lock-string-face)))
;; Perl-ish keywords.
"\\_<\\(?:BEGIN\\|END\\)\\_>\\|^__END__$"
;; Variables.
;; Singleton objects.
(,(concat ruby-font-lock-keyword-beg-re
"\\_<\\(nil\\|true\\|false\\)\\_>")
1 font-lock-constant-face)
@ -2181,7 +2181,7 @@ See `font-lock-syntax-table'.")
("\\_<__\\(?:LINE\\|ENCODING\\|FILE\\)__\\_>"
(0 font-lock-builtin-face))
;; Symbols.
("\\(^\\|[^:]\\)\\(:@?\\(?:\\w\\|_\\)+\\)\\([!?=]\\)?"
("\\(^\\|[^:]\\)\\(:@\\{0,2\\}\\(?:\\sw\\|\\s_\\)+\\)"
(2 font-lock-constant-face)
(3 (unless (and (eq (char-before (match-end 3)) ?=)
(eq (char-after (match-end 3)) ?>))