only-changed

A CLI tool to run another CLI tool with only the files changed in your VCS (git or hg) history.

Usage:

only-changed [--extensions=...] [--changedSince=...] <script> [script-arguments...]

Example, which runs prettier --check on the .js files since master:

only-changed --extensions=.js --changedSince=master -- prettier --check

Implementation

A fancy wrapper around jest-changed-files :)