| commit | 395b2c3be8fd3f922aac66e598b593030daeed8f | |
| author | Eric Sunshine <sunshine@sunshineco.com> | |
| Thu, 9 Apr 2015 08:37:20 +0000 (9 04:37 -0400) | ||
| committer | Jonas Fonseca <jonas.fonseca@gmail.com> | |
| Thu, 9 Apr 2015 11:44:31 +0000 (9 07:44 -0400) | ||
| tree | 59b6a0195d3f8ff799babea7d98dc59e3bfdf004 | treesnapshot (tar.gz zip) |
| parent | 718c6e94fcc111e5607d6ca0bf3d15271adc0d97 | commitdiff |
prompt: teach read_prompt_incremental() to allow empty input
Although the common input idiom in tig is to treat empty input the same
as input cancellation, some future callers may need to treat an empty
line as valid input. Support such usage by teaching
read_prompt_incremental() to accept an 'allow_empty' argument.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Jonas Fonseca <jonas.fonseca@gmail.com>
Although the common input idiom in tig is to treat empty input the same
as input cancellation, some future callers may need to treat an empty
line as valid input. Support such usage by teaching
read_prompt_incremental() to accept an 'allow_empty' argument.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Jonas Fonseca <jonas.fonseca@gmail.com>
| include/tig/prompt.h | diffblobblamehistory | |
| src/prompt.c | diffblobblamehistory | |
| src/tig.c | diffblobblamehistory | |
| src/ui.c | diffblobblamehistory |