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Fix font-lock in perl-mode

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* lisp/progmodes/perl-mode.el (perl-font-lock-keywords-1): Prevent
the regexp from matching keywords if they start with a Perl sigil.
(Bug#30549)
This commit is contained in:
Evgeni Kolev 2018-03-03 13:07:26 +02:00 committed by Eli Zaretskii
parent ed071fa79c
commit f9dfad9358
1 changed files with 1 additions and 1 deletions
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lisp/progmodes/perl-mode.el
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@ -165,7 +165,7 @@
;; Fontify function and package names in declarations.
("\\<\\(package\\|sub\\)\\>[ \t]*\\(\\sw+\\)?"
(1 font-lock-keyword-face) (2 font-lock-function-name-face nil t))
("\\<\\(import\\|no\\|require\\|use\\)\\>[ \t]*\\(\\sw+\\)?"
("\\(^\\|[^$@%&\\]\\)\\<\\(import\\|no\\|require\\|use\\)\\>[ \t]*\\(\\sw+\\)?"
(1 font-lock-keyword-face) (2 font-lock-constant-face nil t)))
"Subdued level highlighting for Perl mode.")