Enforce Awesome Lists Contribution Guidelines

.varci.yml

ruleset:
  one_suggestion:
    name: "a single suggestion / PR"
    events: [ pull_request ]
    message: >
      @{{ user.login }}, please only add one suggestion per PR.
    when:
      - action = "opened" or action = "reopened"
      - additions > 1
      - files has "README.md"

  require_url:
    name: "the line contains a URL"
    events: [ pull_request ]
    message: >
      @{{ user.login }}, suggestions should contain links.
    when:
      - action = "opened" or action = "reopened"
      - count(diff_links.added) = 0
      - files has "README.md"

  broken_links:
    name: "the URL is accessible (200 status code)"
    events: [ pull_request ]
    message: >
      @{{ user.login }}, the link for your suggestion (in the diff) did not return
      an HTTP status code of 200. Please check for broken links and/or redirects.
      The broken link is: {{ diff_links.broken.0 }}
    when:
      - action = "opened" or action = "reopened"
      - count(diff_links.broken) > 0
      - files has "README.md"

  link_in_description:
    name: "the URL matches the URL in the PR's body"
    events: [ pull_request ]
    comment: >
      @{{ user.login }}, please include links you added in the diff
      directly to the pull request body also to make it easier to check, thanks.
    when:
      - action = "opened" or action = "reopened"
      - not(body_links.added contains diff_links.added)
      - files has "README.md"

  minimum_length:
    name: "and the PR body has a minimum length of X"
    events: [ pull_request ]
    close: true
    label: invalid
    comment: >
      @{{ user.login }}, the pull request body should be longer than 50 characters.
    when:
      - action = "opened" or action = "reopened"
      - length(body) < 50
      - files has "README.md"