pre-merge-commit

#!/bin/bash

# Get the current branch name
branch_name=$(git branch | grep "*" | sed "s/\* //")

# if the merged branch was master - don't do anything
if [[ $branch_name = "master" ]]; then
	echo "Preparing to merge to master..."
	if git diff --cached | grep '^[+d].*NO_MERGE'; then
		echo "Can't merge branch with 'NO_MERGE' comment, fix what you need and try again!"
		exit 1
	fi
fi