[PATCH v2 11/23] contrib/subtree: Add command list

From

Paul Campbell <pcampbell@kemitix.net>

Date

Mar 10, 2013, 23:41 UTC

Message-ID

<1362958891-26941-12-git-send-email-pcampbell@kemitix.net>

In-Reply-To

<1362958891-26941-1-git-send-email-pcampbell@kemitix.net>

From: Matt Hoffman <matt.hoffman@quantumretail.com>

Lists subtrees from the .gittrees file.

Signed-off-by: Paul Campbell <pcampbell@kemitix.net>

Conflicts:
	git-subtree.sh
---
 contrib/subtree/git-subtree.sh | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index 4c3f3c0..7d08064 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -107,10 +107,10 @@ shift
 case "$command" in
 	add|merge|pull|from-submodule|pull-all|push-all) default= ;;
 	*) die "Unknown command '$command'" ;;
-    split|push|diff) default="--default HEAD" ;;
+    split|push|diff|list) default="--default HEAD" ;;
 esac
 
-if [ -z "$prefix" -a "$command" != "pull-all" -a "$command" != "push-all" ]; then
+if [ -z "$prefix" -a "$command" != "pull-all" -a "$command" != "push-all" -a "$command" != "list" ]; then
 	die "You must provide the --prefix option."
 fi
 
@@ -824,6 +824,21 @@ cmd_from-submodule()
 	rm -rf $tmp_repo
 }
 
+subtree_list() 
+{
+    git config -f .gittrees -l | grep subtree | grep path | grep -o '=.*' | grep -o '[^=].*' |
+    while read path; do 
+        repository=$(git config -f .gittrees subtree.$path.url)
+        refspec=$(git config -f .gittrees subtree.$path.branch)
+        echo "    $path        (merged from $repository branch $refspec) "
+    done
+}
+
+cmd_list()
+{
+  subtree_list 
+}
+
 cmd_pull-all()
 {
     git config -f .gittrees -l | grep subtree | grep path | grep -o '=.*' | grep -o '[^=].*' |

-- 
1.8.2.rc1