Add `log.decorate' configuration variable.

This alows the 'git-log --decorate' to be enabled by default so that normal
log outout contains ant ref names of commits that are shown.

Signed-off-by: Steven Drake <sdrake@xnet.co.nz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 4c36aa95b7d3fc0d456d42bbdfdf5a118931094b..db280326de7919666b350e898bb9476098b67c9c 100644 (file)
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -1232,6 +1232,13 @@ log.date::
        following alternatives: {relative,local,default,iso,rfc,short}.
        See linkgit:git-log[1].
 
+log.decorate::
+       Print out the ref names of any commits that are shown by the log
+       command. If 'short' is specified, the ref name prefixes 'refs/heads/',
+       'refs/tags/' and 'refs/remotes/' will not be printed. If 'full' is
+       specified, the full ref name (including prefix) will be printed.
+       This is the same as the log commands '--decorate' option.
+
 log.showroot::
        If true, the initial commit will be shown as a big creation event.
        This is equivalent to a diff against an empty tree.

diff --git a/builtin-log.c b/builtin-log.c
index 8d16832f7e9483f7903009459a72efc39e267c98..3100dc00a8b4d0c48f9febc1178befa37226b5d0 100644 (file)
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -24,6 +24,7 @@
 static const char *default_date_mode = NULL;
 
 static int default_show_root = 1;
+static int decoration_style = 0;
 static const char *fmt_patch_subject_prefix = "PATCH";
 static const char *fmt_pretty;
 
@@ -35,7 +36,6 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
                      struct rev_info *rev)
 {
        int i;
-       int decoration_style = 0;
 
        rev->abbrev = DEFAULT_ABBREV;
        rev->commit_format = CMIT_FMT_DEFAULT;
@@ -252,6 +252,13 @@ static int git_log_config(const char *var, const char *value, void *cb)
                return git_config_string(&fmt_patch_subject_prefix, var, value);
        if (!strcmp(var, "log.date"))
                return git_config_string(&default_date_mode, var, value);
+       if (!strcmp(var, "log.decorate")) {
+               if (!strcmp(value, "full"))
+                       decoration_style = DECORATE_FULL_REFS;
+               else if (!strcmp(value, "short"))
+                       decoration_style = DECORATE_SHORT_REFS;
+               return 0;
+       }
        if (!strcmp(var, "log.showroot")) {
                default_show_root = git_config_bool(var, value);
                return 0;