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| author | Marco Costalba <mcostalba@gmail.com> | 2007-07-20 22:15:13 +0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-08-14 12:59:33 +0400 |
| commit | 9fa3465d6be83c08ed24762c82eb33cb005729f3 (patch) | |
| tree | 04e80313bc65786cd64042d4f25326fe444cf3bd | |
| parent | fb13227e089f22dc31a3b1624559153821056848 (diff) | |
Add --log-size to git log to print message size
With this option git-log prints log message size
just before the corresponding message.
Porcelain tools could use this to speedup parsing
of git-log output.
Note that size refers to log message only. If also
patch content is shown its size is not included.
In case it is not possible to know the size upfront
size value is set to zero.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | Documentation/git-log.txt | 7 | ||||
| -rw-r--r-- | log-tree.c | 3 | ||||
| -rw-r--r-- | revision.c | 4 | ||||
| -rw-r--r-- | revision.h | 1 |
4 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt index 63c1dbe812..5a90f65b5e 100644 --- a/Documentation/git-log.txt +++ b/Documentation/git-log.txt @@ -64,6 +64,13 @@ include::pretty-options.txt[] --follow:: Continue listing the history of a file beyond renames. +--log-size:: + Before the log message print out its size in bytes. Intended + mainly for porcelain tools consumption. If git is unable to + produce a valid value size is set to zero. + Note that only message is considered, if also a diff is shown + its size is not included. + <paths>...:: Show only commits that affect the specified paths. diff --git a/log-tree.c b/log-tree.c index 8624d5a39c..a6423718e7 100644 --- a/log-tree.c +++ b/log-tree.c @@ -295,6 +295,9 @@ void show_log(struct rev_info *opt, const char *sep) if (opt->add_signoff) len = append_signoff(&msgbuf, &msgbuf_len, len, opt->add_signoff); + if (opt->show_log_size) + printf("log size %i\n", len); + printf("%s%s%s", msgbuf, extra, sep); free(msgbuf); } diff --git a/revision.c b/revision.c index 038693caba..7d32a89b0e 100644 --- a/revision.c +++ b/revision.c @@ -1150,6 +1150,10 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch die("unknown date format %s", arg); continue; } + if (!strcmp(arg, "--log-size")) { + revs->show_log_size = 1; + continue; + } /* * Grepping the commit log diff --git a/revision.h b/revision.h index f46b4d55a2..98a0a8f3fa 100644 --- a/revision.h +++ b/revision.h @@ -81,6 +81,7 @@ struct rev_info { const char *log_reencode; const char *subject_prefix; int no_inline; + int show_log_size; /* Filter by commit log message */ struct grep_opt *grep_filter; |