Bug in vi + patch

Dan Fandrich dan at coneharvesters.com
Thu Apr 18 21:26:20 UTC 2013


On Thu, Apr 18, 2013 at 09:36:41PM +0300, Dan Moinescu wrote:
> If busybox is configured with CONFIG_FEATURE_VI_REGEX_SEARCH=y, then
> all searches in vi are case-sensitive, even if ":set ignorecase" is in
> effect. The attached patch solves this problem (the code is based on
> the example on doing case-insensitive regex searches at
> http://www.gnu.org/software/gnulib/manual/html_node/GNU-Translate-Tables.html#GNU-Translate-Tables).

This clearly won't work for extended UTF-8 characters, but does Busybox's vi
even support that elsewhere?

>>> Dan


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