diff options
| author | Jiang Xin <worldhello.net@gmail.com> | 2013-02-09 10:31:09 +0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-02-11 23:29:45 +0400 |
| commit | c082196575e13dd5960031f213b20e2df989ca18 (patch) | |
| tree | 4042edee9ffe90c28750a611881c2d80b975739f /help.h | |
| parent | 5d417842efeafb6e109db7574196901c4e95d273 (diff) | |
Add utf8_fprintf helper that returns correct number of columns
Since command usages can be translated, they may include utf-8
encoded strings, and the output in console may not align well any
more. This is because strlen() is different from strwidth() on utf-8
strings.
A wrapper utf8_fprintf() can help to return the correct number of
columns required.
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Reviewed-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'help.h')
0 files changed, 0 insertions, 0 deletions