user/sven/git.git/unicode_width.h, branch v2.7.0-rc2Git
https://git.stealer.net/cgit.cgi/user/sven/git.git/atom?h=v2.7.0-rc22014-06-18T17:53:45ZUpdate of unicode_width.h to Unicode Version 7.02014-06-18T17:53:45ZTorsten Bögershausentboegi@web.de2014-06-17T19:56:08Zurn:sha1:a67c821dedf04683d65f2909c193617ca227cc02
Unicode Version 7.0 was released yesterday.
Run ./update_unicode.sh to update the zero_width table.
Note: the double_width is unchanged.
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
utf8: make it easier to auto-update git_wcwidth()2014-05-12T17:38:01ZTorsten Bögershausentboegi@web.de2014-05-09T21:51:44Zurn:sha1:9c94389c3ee02df891100b894c1790a524268d91
The function git_wcwidth() returns for a given unicode code point the
width on the display:
-1 for control characters,
0 for combining or other non-visible code points
1 for e.g. ASCII
2 for double-width code points.
This table had been originally been extracted for one Unicode
version, probably 3.2.
We now use two tables these days, one for zero-width and another for
double-width. Make it easier to update these tables to a later
version of Unicode by factoring out the table from utf8.c into
unicode_width.h and add the script update_unicode.sh to update the
table based on the latest Unicode specification files.
Thanks to Peter Krefting <peter@softwolves.pp.se> and Kevin Bracey
<kevin@bracey.fi> for helping with their Unicode knowledge.
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>