My Workflow

Contribution guidelines of popular projects often include a recommended title styling like this one from facebook/docusaurus:

feat: allow overriding of webpack config
^--^  ^------------^
|     |
|     +-> Summary in present tense.
|
+-------> Type: chore, docs, feat, fix, refactor, style, or test.

PR Title Checker helps maintainers organise their projects better by tagging titles that do not conform to such guidelines. No, it doesn't check if the summary is in present tense 😅. At least not yet!

Pull Request Titles can be checked for certain prefixes (or even regexps, or both!) and tagged automatically if they fail to comply. This usually prompts the author themselves to fix it so that when a maintainer wakes up from their hard-fought night's sleep, they don't have to be faced with weirdly named pull requests even after they had it all perfectly laid out in the Contribution guidelines. Oh and btw, this little Github action can also show you if the author has reaaaaally read the Contribution Guidelines ;)

Submission Category:

Maintainer Must-Haves (or Wacky Wildcards for Maintainers perhaps? 🤔)

Yaml File or Link to Code

{
  "LABEL": {
    "name": "title needs formatting",
    "color": "EEEEEE"
  },
  "CHECKS": {
    "prefixes": ["fix: ", "feat: "],
    "regexp": "docs\\(v[0-9]\\): ",
    "regexpFlags": "i",
    "ignoreLabels" : ["dont-check-PRs-with-this-label", "meta"]
  },
  "MESSAGES": {
    "success": "All OK",
    "failure": "Failing CI test",
    "notice": ""
  }
}

Additional Resources / Info

This was my first shot at building a Github action (and a DEV post!). Since it's just released, not many projects use it yet! (You can help change that here 🙂)

Would love to hear your thoughts below! 💭