From: Nate Jones <n...@endot.org>
Removes entries in .gittrees where the subtree files are
no longer present on disk.
Signed-off-by: Paul Campbell <pcampb...@kemitix.net>
Conflicts:
git-subtree.sh
---
contrib/subtree/git-subtree.sh | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index 7d08064..0c41383 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -105,12 +105,12 @@ done
command="$1"
shift
case "$command" in
- add|merge|pull|from-submodule|pull-all|push-all) default= ;;
+ add|merge|pull|from-submodule|pull-all|push-all|prune) default= ;;
*) die "Unknown command '$command'" ;;
split|push|diff|list) default="--default HEAD" ;;
esac
-if [ -z "$prefix" -a "$command" != "pull-all" -a "$command" != "push-all" -a
"$command" != "list" ]; then
+if [ -z "$prefix" -a "$command" != "pull-all" -a "$command" != "push-all" -a
"$command" != "list" -a "$command" != "prune" ]; then
die "You must provide the --prefix option."
fi
@@ -839,6 +839,17 @@ cmd_list()
subtree_list
}
+cmd_prune()
+{
+ git config -f .gittrees -l | grep subtree | grep path | grep -o '=.*' |
grep -o '[^=].*' |
+ while read path; do
+ if [ ! -e "$path" ]; then
+ echo "pruning $path"
+ git config -f .gittrees --remove-section subtree.$path
+ fi
+ done
+}
+
cmd_pull-all()
{
git config -f .gittrees -l | grep subtree | grep path | grep -o '=.*' |
grep -o '[^=].*' |
--
1.8.2.rc1
--
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