diff options
| -rw-r--r-- | builtin/commit.c | 2 | ||||
| -rw-r--r-- | commit.c | 13 | ||||
| -rwxr-xr-x | t/t7513-interpret-trailers.sh | 17 | ||||
| -rw-r--r-- | wt-status.c | 11 | ||||
| -rw-r--r-- | wt-status.h | 2 |
5 files changed, 32 insertions, 13 deletions
diff --git a/builtin/commit.c b/builtin/commit.c index 1d805f5da8..8d1cac0629 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -1735,7 +1735,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix) if (verbose || /* Truncate the message just before the diff, if any. */ cleanup_mode == CLEANUP_SCISSORS) - wt_status_truncate_message_at_cut_line(&sb); + strbuf_setlen(&sb, wt_status_locate_end(sb.buf, sb.len)); if (cleanup_mode != CLEANUP_NONE) strbuf_stripspace(&sb, cleanup_mode == CLEANUP_ALL); @@ -11,6 +11,7 @@ #include "commit-slab.h" #include "prio-queue.h" #include "sha1-lookup.h" +#include "wt-status.h" static struct commit_extra_header *read_commit_extra_header_lines(const char *buf, size_t len, const char **); @@ -1648,10 +1649,9 @@ const char *find_commit_header(const char *msg, const char *key, size_t *out_len /* * Inspect the given string and determine the true "end" of the log message, in * order to find where to put a new Signed-off-by: line. Ignored are - * trailing comment lines and blank lines, and also the traditional - * "Conflicts:" block that is not commented out, so that we can use - * "git commit -s --amend" on an existing commit that forgot to remove - * it. + * trailing comment lines and blank lines. To support "git commit -s + * --amend" on an existing commit, we also ignore "Conflicts:". To + * support "git commit -v", we truncate at cut lines. * * Returns the number of bytes from the tail to ignore, to be fed as * the second parameter to append_signoff(). @@ -1661,8 +1661,9 @@ int ignore_non_trailer(const char *buf, size_t len) int boc = 0; int bol = 0; int in_old_conflicts_block = 0; + size_t cutoff = wt_status_locate_end(buf, len); - while (bol < len) { + while (bol < cutoff) { const char *next_line = memchr(buf + bol, '\n', len - bol); if (!next_line) @@ -1688,5 +1689,5 @@ int ignore_non_trailer(const char *buf, size_t len) } bol = next_line - buf; } - return boc ? len - boc : 0; + return boc ? len - boc : len - cutoff; } diff --git a/t/t7513-interpret-trailers.sh b/t/t7513-interpret-trailers.sh index 4dd1d7c520..0c6f91c433 100755 --- a/t/t7513-interpret-trailers.sh +++ b/t/t7513-interpret-trailers.sh @@ -1258,4 +1258,21 @@ test_expect_success 'with no command and no key' ' test_cmp expected actual ' +test_expect_success 'with cut line' ' + cat >expected <<-\EOF && + my subject + + review: Brian + sign: A U Thor <author@example.com> + # ------------------------ >8 ------------------------ + ignore this + EOF + git interpret-trailers --trailer review:Brian >actual <<-\EOF && + my subject + # ------------------------ >8 ------------------------ + ignore this + EOF + test_cmp expected actual +' + test_done diff --git a/wt-status.c b/wt-status.c index 117ac8cfb0..068de38b51 100644 --- a/wt-status.c +++ b/wt-status.c @@ -896,17 +896,18 @@ conclude: status_printf_ln(s, GIT_COLOR_NORMAL, "%s", ""); } -void wt_status_truncate_message_at_cut_line(struct strbuf *buf) +size_t wt_status_locate_end(const char *s, size_t len) { const char *p; struct strbuf pattern = STRBUF_INIT; strbuf_addf(&pattern, "\n%c %s", comment_line_char, cut_line); - if (starts_with(buf->buf, pattern.buf + 1)) - strbuf_setlen(buf, 0); - else if ((p = strstr(buf->buf, pattern.buf))) - strbuf_setlen(buf, p - buf->buf + 1); + if (starts_with(s, pattern.buf + 1)) + len = 0; + else if ((p = strstr(s, pattern.buf))) + len = p - s + 1; strbuf_release(&pattern); + return len; } void wt_status_add_cut_line(FILE *fp) diff --git a/wt-status.h b/wt-status.h index 6018c627b1..8a3864783b 100644 --- a/wt-status.h +++ b/wt-status.h @@ -112,7 +112,7 @@ struct wt_status_state { unsigned char cherry_pick_head_sha1[20]; }; -void wt_status_truncate_message_at_cut_line(struct strbuf *); +size_t wt_status_locate_end(const char *s, size_t len); void wt_status_add_cut_line(FILE *fp); void wt_status_prepare(struct wt_status *s); void wt_status_print(struct wt_status *s); |