development/git
development/git
1
0
Fork 0
mirror of https://github.com/git/git synced 2024-10-02 14:45:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

diff --abbrev=<n> option fix.

Browse source 
Earier specifying an abbreviation shorter than minimum fell back
to full 40 letters, which was nonsense.  Make it to fall back to
the minimum number (currently 4).

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2006-01-27 02:19:51 -08:00
parent f2d4227530
commit 6b1ddbdd6e
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
diff.c
View file

@ -847,8 +847,13 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
options->find_copies_harder = 1;
else if (!strcmp(arg, "--abbrev"))
options->abbrev = DEFAULT_ABBREV;
else if (!strncmp(arg, "--abbrev=", 9))
else if (!strncmp(arg, "--abbrev=", 9)) {
options->abbrev = strtoul(arg + 9, NULL, 10);
if (options->abbrev < MINIMUM_ABBREV)
options->abbrev = MINIMUM_ABBREV;
else if (40 < options->abbrev)
options->abbrev = 40;
}
else
return 0;
return 1;