#!/usr/bin/env bash
#
# Check if files in the commit range match a regex
#

(
  set -x
  git diff --name-only "$TRAVIS_COMMIT_RANGE"
)

for file in $(git diff --name-only "$TRAVIS_COMMIT_RANGE"); do
  if [[ $file =~ ^"$1" ]]; then
    exit 0
  fi
done

echo "No modifications to $1"
exit 1