- echo "Added a 'git core-diff' command to the drupal/core repository clone."
- echo "This command helps creating core patches ready for upstream."
+ git -C core/ config --local alias.core-format-patch "format-patch --src-prefix=a/core/ --dst-prefix=b/core/"
+ echo "Added 'git core-diff' and 'git core-format-patch' commands to the drupal/core"
+ echo "repository clone. These commands help creating core patches ready for upstream"
+ echo "in a split-core setup."