rev-parse: introduce --is-bare-repository

Signed-off-by: Matthias Lederhofer <matled@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index 5fcec19a5616527228e3a7bd45a8d0b6fdb0b86c..c817d1614af01a11d60e50ab73f41ed2575f3d4a 100644 (file)
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -93,6 +93,9 @@ OPTIONS
        When the current working directory is below the repository
        directory print "true", otherwise "false".
 
+--is-bare-repository::
+       When the repository is bare print "true", otherwise "false".
+
 --short, --short=number::
        Instead of outputting the full SHA1 values of object names try to
        abbreviate them to a shorter unique name. When no length is specified

diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 37addb25fafbedba9bad6e99746ee65bacdee7d3..71d51625957ac7851be9a528ed561158ae9f7f93 100644 (file)
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -352,6 +352,11 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
                                                : "false");
                                continue;
                        }
+                       if (!strcmp(arg, "--is-bare-repository")) {
+                               printf("%s\n", is_bare_repository() ? "true"
+                                               : "false");
+                               continue;
+                       }
                        if (!prefixcmp(arg, "--since=")) {
                                show_datestring("--max-age=", arg+8);
                                continue;

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index f24c7f2d23c13e9874308a019f3c0f93225de3c0..9ac657a70e67315f46a0c42611d7e6d78f538031 100755 (executable)
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -29,11 +29,7 @@ set_reflog_action() {
 }
 
 is_bare_repository () {
-       git-config --bool --get core.bare ||
-       case "$GIT_DIR" in
-       .git | */.git) echo false ;;
-       *) echo true ;;
-       esac
+       git-rev-parse --is-bare-repository
 }
 
 cd_to_toplevel () {

diff --git a/git-svn.perl b/git-svn.perl
index e35006142af766080b3bafe0cdcd39bf2ccf3f04..e3a5cbb3d752b6a6dacac404115f3ed9d9bd6115 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -594,8 +594,7 @@ sub post_fetch_checkout {
        my $index = $ENV{GIT_INDEX_FILE} || "$ENV{GIT_DIR}/index";
        return if -f $index;
 
-       chomp(my $bare = `git config --bool --get core.bare`);
-       return if $bare eq 'true';
+       return if command_oneline(qw/rev-parse --is-bare-repository/) eq 'true';
        return if command_oneline(qw/rev-parse --is-inside-git-dir/) eq 'true';
        command_noisy(qw/read-tree -m -u -v HEAD HEAD/);
        print STDERR "Checked out HEAD:\n  ",