diff options
Diffstat (limited to 'range-diff.c')
| -rw-r--r-- | range-diff.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/range-diff.c b/range-diff.c index 8255ab4349..086365dffb 100644 --- a/range-diff.c +++ b/range-diff.c @@ -383,11 +383,14 @@ static void output_pair_header(struct diff_options *diffopt, const char *color_new = diff_get_color_opt(diffopt, DIFF_FILE_NEW); const char *color_commit = diff_get_color_opt(diffopt, DIFF_COMMIT); const char *color; + char abbrev = diffopt->abbrev; + + if (abbrev < 0) + abbrev = DEFAULT_ABBREV; if (!dashes->len) strbuf_addchars(dashes, '-', - strlen(find_unique_abbrev(oid, - DEFAULT_ABBREV))); + strlen(find_unique_abbrev(oid, abbrev))); if (!b_util) { color = color_old; @@ -409,7 +412,7 @@ static void output_pair_header(struct diff_options *diffopt, strbuf_addf(buf, "%*s: %s ", patch_no_width, "-", dashes->buf); else strbuf_addf(buf, "%*d: %s ", patch_no_width, a_util->i + 1, - find_unique_abbrev(&a_util->oid, DEFAULT_ABBREV)); + find_unique_abbrev(&a_util->oid, abbrev)); if (status == '!') strbuf_addf(buf, "%s%s", color_reset, color); @@ -421,7 +424,7 @@ static void output_pair_header(struct diff_options *diffopt, strbuf_addf(buf, " %*s: %s", patch_no_width, "-", dashes->buf); else strbuf_addf(buf, " %*d: %s", patch_no_width, b_util->i + 1, - find_unique_abbrev(&b_util->oid, DEFAULT_ABBREV)); + find_unique_abbrev(&b_util->oid, abbrev)); commit = lookup_commit_reference(the_repository, oid); if (commit) { |