#!/bin/bash

# This hook runs gitlint on your commit message.

# If your machine contains a provisioned Zulip development environment, the
# linter will be invoked through `vagrant ssh`.

lint_cmd="cd ~/zulip && cat \"$1\" | python -m gitlint.cli"
if [ -z "$VIRTUAL_ENV" ] && `which vagrant > /dev/null` && [ -e .vagrant ]; then
    vagrant ssh -c "$lint_cmd"
else
    $lint_cmd
fi

if [ $? -ne 0 ]; then
    echo "WARNING: Your commit message does not match Zulip's style guide."
fi

exit 0