[PATCH 2/4] contrib/subtree: Teach push to use --force option
From: James Roper <jroper@vz.net>
Allow the --force option to be passed to the child push command.
Signed-off-by: Paul Campbell <pcampbell@kemitix.net>
---
contrib/subtree/git-subtree.sh | 9 ++++++++-
contrib/subtree/git-subtree.txt | 5 +++++
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index c68cc6f..2d9b071 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -26,6 +26,8 @@ b,branch= create a new branch from the split subtree
ignore-joins ignore prior --rejoin commits
onto= try connecting new tree to an existing one
rejoin merge the new branch back into HEAD
+ options for 'push'
+f,force use force push
options for 'add', 'merge', 'pull' and 'push'
squash merge subtree changes as a single commit
"
@@ -84,6 +86,7 @@ while [ $# -gt 0 ]; do
-b) branch="$1"; shift ;;
-P) prefix="$1"; shift ;;
-m) message="$1"; shift ;;
+ -f|--force) force=1 ;;
--no-prefix) prefix= ;;
--onto) onto="$1"; shift ;;
--no-onto) onto= ;;
@@ -712,12 +715,16 @@ cmd_push()
die "You must provide <repository> <refspec>"
fi
if [ -e "$dir" ]; then
+ push_opts=
+ if [ "$force" == "1" ]; then
+ push_opts="$push_opts --force"
+ fi
repository=$1
refspec=$2
echo "git push using: " $repository $refspec
rev=$(git subtree split --prefix=$prefix)
if [ -n "$rev" ]; then
- git push $repository $rev:refs/heads/$refspec
+ git push $push_opts $repository $rev:refs/heads/$refspec
else
die "Couldn't push, 'git subtree split' failed."
fi
diff --git a/contrib/subtree/git-subtree.txt b/contrib/subtree/git-subtree.txt
index 7ba853e..97dd3c9 100644
--- a/contrib/subtree/git-subtree.txt
+++ b/contrib/subtree/git-subtree.txt
@@ -255,6 +255,11 @@ OPTIONS FOR split
'--rejoin' when you split, because you don't want the
subproject's history to be part of your project anyway.
+OPTIONS FOR push
+----------------
+-f::
+--force::
+ Uses 'git push --force'.
EXAMPLE 1. Add command
----------------------
--
1.8.2
Paul Campbell <pcampbell@kemitix.net>