[PATCH] help: fix search with `-k` option in non-ASCII locales

[Augie Fackler]

On Jun 4, 2012, at 9:25 AM, FUJIWARA Katsunori wrote:

> Original "topicmap()" implementation by Augie seems to want to match
> keywords against translated texts, because of explicit invocation of
> "gettext()" in "lowercontains()".

Yes, that was the intent. I don't figure people will want to keyword match the help texts they won't be seeing.