Add log.abbrevCommit config variable

Add log.abbrevCommit config variable as a convenience for users who
often use --abbrev-commit with git log and friends. Allow the option
to be overridden with --no-abbrev-commit. Per 635530a2fc and 4f62c2bc57,
the config variable is ignored when log is given "--pretty=raw".

(Also, a drive-by spelling correction in git log's short help.)

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jay Soffian
2011-05-18 13:56:04 -04:00
committed by Junio C Hamano
parent f0f90e34b0
commit 0c47695a69
6 changed files with 84 additions and 8 deletions

View File

@ -23,6 +23,7 @@
/* Set a default date-time format for git log ("log.date" config variable) */
static const char *default_date_mode = NULL;
static int default_abbrev_commit;
static int default_show_root = 1;
static int decoration_style;
static int decoration_given;
@ -77,6 +78,7 @@ static void cmd_log_init_defaults(struct rev_info *rev)
get_commit_format(fmt_pretty, rev);
rev->verbose_header = 1;
DIFF_OPT_SET(&rev->diffopt, RECURSIVE);
rev->abbrev_commit = default_abbrev_commit;
rev->show_root_diff = default_show_root;
rev->subject_prefix = fmt_patch_subject_prefix;
DIFF_OPT_SET(&rev->diffopt, ALLOW_TEXTCONV);
@ -129,13 +131,16 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
if (source)
rev->show_source = 1;
/*
* defeat log.decorate configuration interacting with --pretty=raw
* from the command line.
*/
if (!decoration_given && rev->pretty_given
&& rev->commit_format == CMIT_FMT_RAW)
decoration_style = 0;
if (rev->pretty_given && rev->commit_format == CMIT_FMT_RAW) {
/*
* "log --pretty=raw" is special; ignore UI oriented
* configuration variables such as decoration.
*/
if (!decoration_given)
decoration_style = 0;
if (!rev->abbrev_commit_given)
rev->abbrev_commit = 0;
}
if (decoration_style) {
rev->show_decorations = 1;
@ -323,6 +328,10 @@ static int git_log_config(const char *var, const char *value, void *cb)
return git_config_string(&fmt_pretty, var, value);
if (!strcmp(var, "format.subjectprefix"))
return git_config_string(&fmt_patch_subject_prefix, var, value);
if (!strcmp(var, "log.abbrevcommit")) {
default_abbrev_commit = git_config_bool(var, value);
return 0;
}
if (!strcmp(var, "log.date"))
return git_config_string(&default_date_mode, var, value);
if (!strcmp(var, "log.decorate")) {
@ -516,11 +525,11 @@ int cmd_log_reflog(int argc, const char **argv, const char *prefix)
init_revisions(&rev, prefix);
init_reflog_walk(&rev.reflog_info);
rev.abbrev_commit = 1;
rev.verbose_header = 1;
memset(&opt, 0, sizeof(opt));
opt.def = "HEAD";
cmd_log_init_defaults(&rev);
rev.abbrev_commit = 1;
rev.commit_format = CMIT_FMT_ONELINE;
rev.use_terminator = 1;
rev.always_show_header = 1;