gitvb-remote-rename

#!/usr/bin/env bash
set -e

GITVB_HOME="./.git/.gitvb-v0"
MAIN_BRANCH="${MAIN_BRANCH:-main}"

if [ ! -z "$(git diff --staged)" ]; then
    echo "there are staged changes. exiting."
    exit 1
fi

if [ "$(git branch --show-current)" != "$MAIN_BRANCH" ]; then
    echo "you are not on the main branch: $MAIN_BRANCH"
    exit 1
fi

if [ "$1" == "" ]; then
    echo "usage: gitvb-remote-rename <old branch> <new branch>"
    exit 1
fi


if [ "$2" == "" ]; then
    echo "usage: gitvb-remote-rename <old branch> <new branch>"
    exit 1
fi

oldBranch="$1"
newBranch="$2"

vbFilePath="$GITVB_HOME/$oldBranch.gitvb"

if [ -f "$vbFilePath" ]; then
    echo
    echo "cannot remote move '$oldBranch' since it's picked"
    echo "unpick it first!"
    echo
    exit 2
fi

nUnpushed=$(git rev-list --count origin/$oldBranch..$oldBranch)

if [ "$nUnpushed" != "0" ]; then
    echo
    echo "cannot remote move '$oldBranch' since it has $nUnpushed unpushed changes"
    echo
    exit 3
fi


echo "remote-mv: wip"
gitvb-wip remote-mv

echo "remote-mv: checking out '$oldBranch'"
git checkout origin/$oldBranch

echo "remote-mv: creating new branch '$newBranch'"
git branch $newBranch

echo "remote-mv: pushing"
git push -u origin $newBranch

echo "remote-mv: delete old branch '$oldBranch' from local"
git branch -D $oldBranch

echo "remote-mv: delete old branch '$oldBranch' from remote"
git push -d origin $oldBranch

echo "remote-mv: checkout out master"
git checkout "$MAIN_BRANCH"

echo "remote-mv: wip undo"
gitvb-wip-undo remote-mv

echo
echo "succesfully renamed $oldBranch to $newBranch on origin!"
echo "  you can pick it by running"
echo "  $ gitvb-pick $newBranch"
echo