changed-only

Find files that have been changed in git and passes their paths to a specified command, similar to the xargs utility.

changed-only [--all=<env>] [--track=<ref>] [<patterns>] -- <command> [<args>]

Examples:

changed-only --track=master '**/*.js' -- eslint --fix

execute eslint for all .js files that have diverged from the master branch

changed-only --track=main '**/*.ts' '!index.ts'

prints a list of .ts files that have diverged from the main branch, but never index.ts

changed-only -- prettier --write

executes prettier for all changed files

changed-only --all=CI -- prettier --check

executes prettier for all changed files, or against all tracked files if the CI environment variable exists.