From: Jan Christoph Ebersbach <jceb@e-jc.de>
Date: Fri, 22 May 2015 14:06:57 +0000 (+0200)
Subject: Support UTF-8 characters as word delimiters
X-Git-Url: https://git.xinqibao.xyz/st.git/commitdiff_plain/caa97cc781ccf29f28c3d9e6683a66eb3f70e2bd?hp=caa97cc781ccf29f28c3d9e6683a66eb3f70e2bd

Support UTF-8 characters as word delimiters

For a higher usefulness of the utf8strchr function, the index of the
UTF-8 character could be returned in addition with a Rune instead of a
char*.  Since utf8strchr is currently only used by ISDELIM I didn't
bother to increase the complexity.
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