[PATCH] blame: draft of line format
---
builtin/blame.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/builtin/blame.c b/builtin/blame.c
index 126b8c9e5..89c1a862d 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -52,6 +52,7 @@ static int xdl_opts;
static int abbrev = -1;
static int no_whole_file_rename;
static int show_progress;
+static char *format_line;
static struct date_mode blame_date_mode = { DATE_ISO8601 };
static size_t blame_date_width;
@@ -1931,6 +1932,19 @@ static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent,
putchar('\n');
}
+static void pretty_info(char* revid, struct blame_entry *ent, struct strbuf *rev_buffer)
+{
+ struct pretty_print_context ctx = {0};
+ struct rev_info rev;
+
+ struct strbuf format = STRBUF_INIT;
+ strbuf_addstr(&format, format_line);
+ ctx.fmt = CMIT_FMT_USERFORMAT;
+ get_commit_format(format.buf, &rev);
+ pretty_print_commit(&ctx, ent->suspect->commit, rev_buffer);
+ strbuf_release(&format);
+}
+
static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
{
int cnt;
@@ -1939,11 +1953,15 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
struct commit_info ci;
char hex[GIT_SHA1_HEXSZ + 1];
int show_raw_time = !!(opt & OUTPUT_RAW_TIMESTAMP);
+ struct strbuf line_revision_buf = STRBUF_INIT;
get_commit_info(suspect->commit, &ci, 1);
sha1_to_hex_r(hex, suspect->commit->object.oid.hash);
cp = nth_line(sb, ent->lno);
+
+ if (format_line)
+ pretty_info(hex, ent, &line_revision_buf);
for (cnt = 0; cnt < ent->num_lines; cnt++) {
char ch;
int length = (opt & OUTPUT_LONG_OBJECT_NAME) ? GIT_SHA1_HEXSZ : abbrev;
@@ -1968,6 +1986,10 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
format_time(ci.author_time, ci.author_tz.buf,
show_raw_time),
ent->lno + 1 + cnt);
+ } else if (format_line) {
+ printf("%s", line_revision_buf.buf);
+ printf(" %*d) ",
+ max_digits, ent->lno + 1 + cnt);
} else {
if (opt & OUTPUT_SHOW_SCORE)
printf(" %*d %02d",
@@ -2007,6 +2029,7 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
if (sb->final_buf_size && cp[-1] != '\n')
putchar('\n');
+ strbuf_release(&line_revision_buf);
commit_info_destroy(&ci);
}
@@ -2605,6 +2628,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
OPT_BIT(0, "minimal", &xdl_opts, N_("Spend extra cycles to find better match"), XDF_NEED_MINIMAL),
OPT_STRING('S', NULL, &revs_file, N_("file"), N_("Use revisions from <file> instead of calling git-rev-list")),
+ OPT_STRING(0, "format-line", &format_line, N_("format-line"), N_("Use pretty format for revisions")),
OPT_STRING(0, "contents", &contents_from, N_("file"), N_("Use <file>'s contents as the final image")),
{ OPTION_CALLBACK, 'C', NULL, &opt, N_("score"), N_("Find line copies within and across files"), PARSE_OPT_OPTARG, blame_copy_callback },
{ OPTION_CALLBACK, 'M', NULL, &opt, N_("score"), N_("Find line movements within and across files"), PARSE_OPT_OPTARG, blame_move_callback },
--
2.11.0.rc1
Edmundo Carmona Antoranz <eantoranz@gmail.com>