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| author | Junio C Hamano <gitster@pobox.com> | 2012-12-22 00:21:23 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-12-22 00:21:23 -0800 |
| commit | 5fe10fe80a04a57affbaa35258f498bc1acb05e9 (patch) | |
| tree | 13568955e2c424f76c6d0ce5b8d50e3168f841d6 /log-tree.c | |
| parent | d28b5d47ab72a91d5090748f8f8baaf6ffa084fc (diff) | |
| download | git-5fe10fe80a04a57affbaa35258f498bc1acb05e9.tar.gz | |
format-patch: add --reroll-count=$N option
The --reroll-count=$N option, when given a positive integer:
- Adds " v$N" to the subject prefix specified. As the default
subject prefix string is "PATCH", --reroll-count=2 makes it
"PATCH v2".
- Prefixes "v$N-" to the names used for output files. The cover
letter, whose name is usually 0000-cover-letter.patch, becomes
v2-0000-cover-letter.patch when given --reroll-count=2.
This allows users to use the same --output-directory for multiple
iterations of the same series, without letting the output for a
newer round overwrite output files from the earlier rounds. The
user can incorporate materials from earlier rounds to update the
newly minted iteration, and use "send-email v2-*.patch" to send out
the patches belonging to the second iteration easily.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'log-tree.c')
| -rw-r--r-- | log-tree.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/log-tree.c b/log-tree.c index 670beaebf9..5dc126b65c 100644 --- a/log-tree.c +++ b/log-tree.c @@ -308,6 +308,8 @@ void fmt_output_subject(struct strbuf *filename, int start_len = filename->len; int max_len = start_len + FORMAT_PATCH_NAME_MAX - (strlen(suffix) + 1); + if (0 < info->reroll_count) + strbuf_addf(filename, "v%d-", info->reroll_count); strbuf_addf(filename, "%04d-%s", nr, subject); if (max_len < filename->len) |