gistfile1.txt

for file in `git diff-tree --no-commit-id --name-only -r HEAD | sort | uniq`
    do
        if [ ${file: -3} == ".py" ]
        then
         flake8 --ignore=E121,E123,E124,E125,E126,E127,E128 $file
        fi
        if [ ${file: -3} == ".js" ]
        then
         jshint $file
        fi
    done