A little function to delete all your vendor folders where a composer.lock file exists

nukecomposer.sh

nukecomposer() {
    find . -name "vendor" -type d -maxdepth 2 -print0 | 
    while IFS= read -r -d '' vendorDir; do 
        lockfile=${vendorDir/vendor/"composer.lock"};

        if test -f $lockfile; then
            echo 'Deleting vendor directory: ' $vendorDir
            rm -rf $vendorDir
        fi
    done
}