merge: Make 'merge.log' an integer or boolean option

Make 'merge.log' an integer or boolean option to set the number of
shortlog entries to display in the merge commit. Note that it defaults
to false, and that true means a default value of 20. Also update
corresponding documentation.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Thanks-to: Jonathan Nieder <jrnieder@gmail.com>
Thanks-to: Johannes Sixt <j.sixt@viscovery.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ramkumar Ramachandra
2010-09-08 23:29:55 +05:30
committed by Junio C Hamano
parent 96e9420cd3
commit bda3b8ff17
4 changed files with 21 additions and 14 deletions

View File

@ -503,7 +503,12 @@ static int git_merge_config(const char *k, const char *v, void *cb)
else if (!strcmp(k, "pull.octopus"))
return git_config_string(&pull_octopus, k, v);
else if (!strcmp(k, "merge.log") || !strcmp(k, "merge.summary")) {
shortlog_len = git_config_bool(k, v) ? DEFAULT_MERGE_LOG_LEN : 0;
int is_bool;
shortlog_len = git_config_bool_or_int(k, v, &is_bool);
if (!is_bool && shortlog_len < 0)
return error("%s: negative length %s", k, v);
if (is_bool && shortlog_len)
shortlog_len = DEFAULT_MERGE_LOG_LEN;
return 0;
}
return git_diff_ui_config(k, v, cb);