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name: Check Conventional Commits format
on:
pull_request_target:
branches:
- main
types:
- opened
- edited
- synchronize
- labeled
- unlabeled
merge_group:
types:
permissions:
pull-requests: write
jobs:
main:
name: Validate Conventional Commit PR title
runs-on: ubuntu-latest
# The action does not support running on merge_group events,
# but if the check succeeds in the PR there is no need to check it again.
if: github.event_name == 'pull_request_target'
steps:
- uses: amannn/action-semantic-pull-request@v5
id: lint_pr_title
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
# Configure which types are allowed (newline-delimited).
# Default: https://github.com/commitizen/conventional-commit-types
types: |
feat
fix
docs
style
refactor
perf
test
ci
chore
revert
# Configure which scopes are allowed (newline-delimited).
# These are regex patterns auto-wrapped in `^ $`.
#scopes: |
# .*
# Configure that a scope must always be provided.
requireScope: false
# Configure which scopes are disallowed in PR titles (newline-delimited).
# For instance by setting the value below, `chore(release): ...` (lowercase)
# and `ci(e2e,release): ...` (unknown scope) will be rejected.
# These are regex patterns auto-wrapped in `^ $`.
#disallowScopes: |
# release
# [A-Z]+
# Configure additional validation for the subject based on a regex.
# This example ensures the subject doesn't start with an uppercase character.
#subjectPattern: ^(?![A-Z]).+$
# If `subjectPattern` is configured, you can use this property to override
# the default error message that is shown when the pattern doesn't match.
# The variables `subject` and `title` can be used within the message.
#subjectPatternError: |
# The subject "{subject}" found in the pull request title "{title}"
# didn't match the configured pattern. Please ensure that the subject
# doesn't start with an uppercase character.
# If the PR contains one of these newline-delimited labels, the
# validation is skipped. If you want to rerun the validation when
# labels change, you might want to use the `labeled` and `unlabeled`
# event triggers in your workflow.
ignoreLabels: |
ignore-semantic-pull-request
- uses: marocchino/sticky-pull-request-comment@v2
# When the previous steps fails, the workflow would stop. By adding this
# condition you can continue the execution with the populated error message.
if: always() && (steps.lint_pr_title.outputs.error_message != null)
with:
header: pr-title-lint-error
message: |
Hey there and thank you for opening this pull request! 👋🏼
We require pull request titles to follow the [Conventional Commits specification](https://www.conventionalcommits.org/en/v1.0.0/) and it looks like your proposed title needs to be adjusted.
Details:
```
${{ steps.lint_pr_title.outputs.error_message }}
```
# Delete a previous comment when the issue has been resolved
- if: ${{ steps.lint_pr_title.outputs.error_message == null }}
uses: marocchino/sticky-pull-request-comment@v2
with:
header: pr-title-lint-error
delete: true