diff options
Diffstat (limited to 'revision.c')
| -rw-r--r-- | revision.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/revision.c b/revision.c index 2294b16ea2..42c077a4cb 100644 --- a/revision.c +++ b/revision.c @@ -733,6 +733,14 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch revs->abbrev = DEFAULT_ABBREV; continue; } + if (!strncmp(arg, "--abbrev=", 9)) { + revs->abbrev = strtoul(arg + 9, NULL, 10); + if (revs->abbrev < MINIMUM_ABBREV) + revs->abbrev = MINIMUM_ABBREV; + else if (revs->abbrev > 40) + revs->abbrev = 40; + continue; + } if (!strcmp(arg, "--abbrev-commit")) { revs->abbrev_commit = 1; continue; |