blob: 3f3825f9f297983f5270f09971ecef00cac7ae15 (
plain) (
tree)
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---
builtin-mailinfo.c | 37 ++++++++++++++++++++++++++++++++++++-
1 files changed, 36 insertions(+), 1 deletions(-)
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index b0b5d8f..461c47e 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -712,6 +712,34 @@ static inline int patchbreak(const struct strbuf *line)
return 0;
}
+static int scissors(const struct strbuf *line)
+{
+ size_t i, len = line->len;
+ int scissors_dashes_seen = 0;
+ const char *buf = line->buf;
+
+ for (i = 0; i < len; i++) {
+ if (isspace(buf[i]))
+ continue;
+ if (buf[i] == '-') {
+ scissors_dashes_seen |= 02;
+ continue;
+ }
+ if (i + 1 < len && !memcmp(buf + i, ">8", 2)) {
+ scissors_dashes_seen |= 01;
+ i++;
+ continue;
+ }
+ if (i + 7 < len && !memcmp(buf + i, "cut here", 8)) {
+ i += 7;
+ continue;
+ }
+ /* everything else --- not scissors */
+ break;
+ }
+ return scissors_dashes_seen == 03;
+}
+
static int handle_commit_msg(struct strbuf *line)
{
static int still_looking = 1;
@@ -723,10 +751,17 @@ static int handle_commit_msg(struct strbuf *line)
strbuf_ltrim(line);
if (!line->len)
return 0;
- if ((still_looking = check_header(line, s_hdr_data, 0)) != 0)
+ still_looking = check_header(line, s_hdr_data, 0);
+ if (still_looking)
return 0;
}
+ if (scissors(line)) {
+ fseek(cmitmsg, 0L, SEEK_SET);
+ still_looking = 1;
+ return 0;
+ }
+
/* normalize the log message to UTF-8. */
if (metainfo_charset)
convert_to_utf8(line, charset.buf);
--
1.6.4.1
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