gistfile1.txt

#!/bin/sh

# Check and stop unallowed file names from being checked in 
if git rev-parse --verify HEAD >/dev/null 2>&1
then
	against=HEAD
else
	# Initial commit: diff against an empty tree object
	against=$(git hash-object -t tree /dev/null)
fi

# Redirect output to stderr.
exec 1>&2

# Lint all the python files that have been added, changed, moved or renamed.
CHANGED_FILES=$(git diff --cached --name-only --diff-filter=ACMR)
for FILE in $CHANGED_FILES
do
    if [[ ${FILE##*.} == "py" ]]
    then
        pylint -r n -s n $FILE
        EXIT_CODE=$?
	echo $EXIT_CODE
        if [ ! -z "$EXIT_CODE" ]
        then
            echo "Linting errors found in file $FILE. Exiting..."
            exit $EXIT_CODE
        fi        
    fi
done

# Run tests
pytest --cov=classes --cov-config=coverage.ini tests/*/*

# If there are whitespace errors, print the offending file names and fail.
exec git diff-index --check --cached $against --