🐺 Balto

Balto is Smart and Fast:

• Only runs on files that have changed
• Only annotates lines that have changed

Sample config

(place in .github/workflows/balto.yml):

name: Balto

on: [pull_request]

jobs:
  # Note: the name of this job will be how annotations are labeled
  balto-eslint:
    runs-on: ubuntu-latest
    steps:
      # Alternatively, use planningcenter/balto-utils/npm@v2
      - uses: planningcenter/balto-utils/yarn@v2
      - uses: planningcenter/balto-eslint@v1

Inputs

Name	Description	Required	Default
failure-level	The lowest annotation level to fail on ("warning or "error"")	no	"error"
conclusion-level	Action conclusion ("success" or "failure") if annotations of the failure-level were created.	no	"success"
working-directory	Which directory to run the action in	no	"."
extensions	A comma separated list of extensions to run ESLint on.	no	".js,.ts,.jsx,.tsx,.mjs,.cjs"

Outputs

Name	Description
warning-count	Number of ESLint warnings found
error-count	Number of ESLint errors found
total-count	Number of ESLint errors and warnings found

Contributing

1. Install devbox
2. devbox setup
3. devbox test

This will simulate a balto workflow like the above sample config that you can inspect for accuracy. At time of writing, there are not automated tests (PRs welcome!).