message: CR: Log modified files
  Stop on failures
diff: #!/usr/bin/env bash
  +set -euo pipefail
  +
  if ! grep -q 'react-scripts eject' package.json; then
  echo "Can not run outside of a create-react-app or an ejected project"
  exit 1
  @@ -9,6 +11,7 @@ const { setupProxy } = require('@binaris/shift-local-proxy');
  module.exports = setupProxy(__dirname);
  EOF
  + echo "Created src/setupProxy.js, please commit this file"
  else
  echo "src/setupProxy.js exists, can not install shiftjs"
  exit 1
  @@ -17,8 +20,12 @@ npm i @binaris/shift-local-proxy
  npm i @binaris/shift-babel-macro
  npm i @binaris/shift-fetch-runtime
  npm i @binaris/shift-db
  +echo "Modified package.json, please commit this file"
  if [ -f .gitignore ]; then
  - if ! grep -q '^\.shift\*' .gitignore ; then echo '.shift*' >> .gitignore ; fi
  + if ! grep -q '^\.shift\*' .gitignore ; then
  + echo '.shift*' >> .gitignore
  + echo "Modified .gitignore, please commit this file"
  + fi
  else
  echo ".gitignore not found, not adding .shift* to ignore"
  fi
  