diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/log.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/builtin/log.c b/builtin/log.c index 980de59063..8acd285daf 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -1662,13 +1662,19 @@ static void print_bases(struct base_tree_info *bases, FILE *file) oidclr(&bases->base_commit); } -static const char *diff_title(struct strbuf *sb, int reroll_count, - const char *generic, const char *rerolled) +static const char *diff_title(struct strbuf *sb, + const char *reroll_count, + const char *generic, + const char *rerolled) { - if (reroll_count <= 0) + int v; + + /* RFC may be v0, so allow -v1 to diff against v0 */ + if (reroll_count && !strtol_i(reroll_count, 10, &v) && + v >= 1) + strbuf_addf(sb, rerolled, v - 1); + else strbuf_addstr(sb, generic); - else /* RFC may be v0, so allow -v1 to diff against v0 */ - strbuf_addf(sb, rerolled, reroll_count - 1); return sb->buf; } @@ -1717,7 +1723,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) struct strbuf buf = STRBUF_INIT; int use_patch_format = 0; int quiet = 0; - int reroll_count = -1; + const char *reroll_count = NULL; char *cover_from_description_arg = NULL; char *branch_name = NULL; char *base_commit = NULL; @@ -1751,7 +1757,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) N_("use <sfx> instead of '.patch'")), OPT_INTEGER(0, "start-number", &start_number, N_("start numbering patches at <n> instead of 1")), - OPT_INTEGER('v', "reroll-count", &reroll_count, + OPT_STRING('v', "reroll-count", &reroll_count, N_("reroll-count"), N_("mark the series as Nth re-roll")), OPT_INTEGER(0, "filename-max-length", &fmt_patch_name_max, N_("max length of output filename")), @@ -1862,9 +1868,10 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) if (cover_from_description_arg) cover_from_description_mode = parse_cover_from_description(cover_from_description_arg); - if (0 < reroll_count) { + if (reroll_count) { struct strbuf sprefix = STRBUF_INIT; - strbuf_addf(&sprefix, "%s v%d", + + strbuf_addf(&sprefix, "%s v%s", rev.subject_prefix, reroll_count); rev.reroll_count = reroll_count; rev.subject_prefix = strbuf_detach(&sprefix, NULL); |