mshafiee · February 4, 2023 15:14
diff --git a/resetBranch.sh b/resetBranch.sh
 #!/bin/bash

 # This bash script will check if a branch named BRANCH_NAME exists in the Git repository. 
 # If it exists, it will checkout to that branch and reset the branch to the previous commit, 
 # discarding all previous commits except the last one. It will then rename the latest 
 # commit to COMMIT_NAME and push the rewritten branch to the remote repository. 
 # Finally, it will display a message indicating that the branch has been rewritten 
 # and the last commit has been renamed.

 if [ $# -ne 2 ]; then
 echo "Error: Invalid number of arguments."
 echo "Usage: ./resetBranch.sh BRANCH_NAME COMMIT_NAME"
 exit 1
 fi

 BRANCH_NAME=$1
 COMMIT_NAME=$2

 # Check if branch exists
 if git rev-parse --verify $BRANCH_NAME > /dev/null 2>&1; then
  echo "Branch $BRANCH_NAME found"
 else
  echo "Branch $BRANCH_NAME not found. Exiting."
  exit 1
 fi

 # Checkout branch
 git checkout $BRANCH_NAME

 # Get the number of commits in the branch
 num_commits=$(git rev-list --count HEAD)

 # Reset branch to the previous commit, discarding all commits except the last one
 git reset --hard HEAD~$((num_commits))

 # Rename the latest commit
 git commit --amend -m "$COMMIT_NAME"

 # Push the rewritten branch to remote repository
 git push -f origin $BRANCH_NAME

 echo "Branch $BRANCH_NAME has been rewritten with the last commit renamed to $COMMIT_NAME"
	#!/bin/bash

	# This bash script will check if a branch named BRANCH_NAME exists in the Git repository.
	# If it exists, it will checkout to that branch and reset the branch to the previous commit,
	# discarding all previous commits except the last one. It will then rename the latest
	# commit to COMMIT_NAME and push the rewritten branch to the remote repository.
	# Finally, it will display a message indicating that the branch has been rewritten
	# and the last commit has been renamed.

	if [ $# -ne 2 ]; then
	echo "Error: Invalid number of arguments."
	echo "Usage: ./resetBranch.sh BRANCH_NAME COMMIT_NAME"
	exit 1
	fi

	BRANCH_NAME=$1
	COMMIT_NAME=$2

	# Check if branch exists
	if git rev-parse --verify $BRANCH_NAME > /dev/null 2>&1; then
	echo "Branch $BRANCH_NAME found"
	else
	echo "Branch $BRANCH_NAME not found. Exiting."
	exit 1
	fi

	# Checkout branch
	git checkout $BRANCH_NAME

	# Get the number of commits in the branch
	num_commits=$(git rev-list --count HEAD)

	# Reset branch to the previous commit, discarding all commits except the last one
	git reset --hard HEAD~$((num_commits))

	# Rename the latest commit
	git commit --amend -m "$COMMIT_NAME"

	# Push the rewritten branch to remote repository
	git push -f origin $BRANCH_NAME

	echo "Branch $BRANCH_NAME has been rewritten with the last commit renamed to $COMMIT_NAME"