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| From: | Stefan Monnier |
| Subject: | bug#5373: Example in font-lock-add-keywords should use shy subgroup |
| Date: | Wed, 13 Jan 2010 10:18:08 -0500 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/23.1.91 (gnu/linux) |
> Should not the second regexp in
> (font-lock-add-keywords 'c-mode
> '(("\\<\\(FIXME\\):" 1 font-lock-warning-face prepend)
> ("\\<\\(and\\|or\\|not\\)\\>" . font-lock-keyword-face)))
> use a shy subgroup like in
> (font-lock-add-keywords 'c-mode
> '(("\\<\\(FIXME\\):" 1 font-lock-warning-face prepend)
> ("\\<\\(?:and\\|or\\|not\\)\\>" . font-lock-keyword-face)))
It could. But the use of a normal group is harmless.
Stefan
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