geniusmonir · December 26, 2024 15:34
diff --git a/prevent_checkout.sh b/prevent_checkout.sh
 #!/bin/bash

 # Get the current branch name
 branch=$(git symbolic-ref --short HEAD)

 # Function to check if there are uncommitted changes
 has_uncommitted_changes() {
    # Check if there are modified, added, or deleted files in the working directory
    git diff --quiet || return 0  # If there are changes, return 0 (true)
    git diff --cached --quiet || return 0  # Check staged changes
    return 1  # No changes if we reached here
 }

 # Function to check if the branch has unpushed commits
 has_unpushed_commits() {
    # Fetch the latest changes from the remote repository
    git fetch origin
    # Compare local and remote commit counts
    local local_commit_count=$(git rev-list --count HEAD)
    local remote_commit_count=$(git rev-list --count origin/"$branch")

    if [ "$local_commit_count" -gt "$remote_commit_count" ]; then
        return 0  # Unpushed commits found
    else
        return 1  # No unpushed commits
    fi
 }

 # Function to block checkout if there are uncommitted changes or unpushed commits
 prevent_checkout() {
    # Check for uncommitted changes
    if has_uncommitted_changes; then
        echo "ERROR: You have uncommitted changes in your working directory. Please commit or stash them before switching branches."
        exit 1  # Prevent checkout if there are uncommitted changes
    fi

    # Check for unpushed commits
    if has_unpushed_commits; then
        echo "ERROR: You have unpushed commits. Please push your changes before switching branches."
        exit 1  # Prevent checkout if there are unpushed commits
    fi

    # If no issues, allow checkout to proceed
    echo "All checks passed. You can proceed with the checkout."
 }

 # Run the prevent_checkout function to check before switching branches
 prevent_checkout
	#!/bin/bash

	# Get the current branch name
	branch=$(git symbolic-ref --short HEAD)

	# Function to check if there are uncommitted changes
	has_uncommitted_changes() {
	# Check if there are modified, added, or deleted files in the working directory
	git diff --quiet \|\| return 0 # If there are changes, return 0 (true)
	git diff --cached --quiet \|\| return 0 # Check staged changes
	return 1 # No changes if we reached here
	}

	# Function to check if the branch has unpushed commits
	has_unpushed_commits() {
	# Fetch the latest changes from the remote repository
	git fetch origin
	# Compare local and remote commit counts
	local local_commit_count=$(git rev-list --count HEAD)
	local remote_commit_count=$(git rev-list --count origin/"$branch")

	if [ "$local_commit_count" -gt "$remote_commit_count" ]; then
	return 0 # Unpushed commits found
	else
	return 1 # No unpushed commits
	fi
	}

	# Function to block checkout if there are uncommitted changes or unpushed commits
	prevent_checkout() {
	# Check for uncommitted changes
	if has_uncommitted_changes; then
	echo "ERROR: You have uncommitted changes in your working directory. Please commit or stash them before switching branches."
	exit 1 # Prevent checkout if there are uncommitted changes
	fi

	# Check for unpushed commits
	if has_unpushed_commits; then
	echo "ERROR: You have unpushed commits. Please push your changes before switching branches."
	exit 1 # Prevent checkout if there are unpushed commits
	fi

	# If no issues, allow checkout to proceed
	echo "All checks passed. You can proceed with the checkout."
	}

	# Run the prevent_checkout function to check before switching branches
	prevent_checkout