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https://github.com/jcamp-code/commitlint-config-unjs

A commitlint config for unjs's changelogen tool
https://github.com/jcamp-code/commitlint-config-unjs

Last synced: 23 days ago
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A commitlint config for unjs's changelogen tool

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README

        

> Lint your conventional commits, extended for use with [changelogen](https://github.com/unjs/changelogen)

# commitlint-config-unjs

Shareable `commitlint` config enforcing [conventional commits](https://conventionalcommits.org/).
Use with [@commitlint/cli](https://npm.im/@commitlint/cli) and [@commitlint/prompt-cli](https://npm.im/@commitlint/prompt-cli).

## Changes

Identical to [@commitlint/config-conventional](https://github.com/conventional-changelog/commitlint/tree/master/%40commitlint/config-conventional), with these changes:

- Added `examples`, `types` for compatibility with [changelogen](https://github.com/unjs/changelogen)
- Updated commitizen icons to match [changelogen](https://github.com/unjs/changelogen)
- Added a `wip` type for commits that should not hit the changelog

## Getting started

```sh
npm install --save-dev @commitlint-config-unjs @commitlint/cli
echo "module.exports = {extends: ['unjs']};" > commitlint.config.js
```

## Rules

### Problems

The following rules are considered problems for `commitlint-config-unjs` and will yield a non-zero exit code when not met.

Consult [docs/rules](https://conventional-changelog.github.io/commitlint/#/reference-rules) for a list of available rules.

#### type-enum

- **condition**: `type` is found in value
- **rule**: `always`
- **level**: `error`
- **value**

```
[
'build',
'chore',
'ci',
'docs',
'examples',
'feat',
'fix',
'perf',
'refactor',
'revert',
'style',
'test',
'types',
'wip'
];
```

```sh
echo "foo: some message" # fails
echo "fix: some message" # passes
```

#### type-case

- **description**: `type` is in case `value`
- **rule**: `always`
- **level**: `error`
- **value**
```
'lowerCase'
```

```sh
echo "FIX: some message" # fails
echo "fix: some message" # passes
```

#### type-empty

- **condition**: `type` is empty
- **rule**: `never`
- **level**: `error`

```sh
echo ": some message" # fails
echo "fix: some message" # passes
```

#### subject-case

- **condition**: `subject` is in one of the cases `['sentence-case', 'start-case', 'pascal-case', 'upper-case']`
- **rule**: `never`
- **level**: `error`

```sh
echo "fix(SCOPE): Some message" # fails
echo "fix(SCOPE): Some Message" # fails
echo "fix(SCOPE): SomeMessage" # fails
echo "fix(SCOPE): SOMEMESSAGE" # fails
echo "fix(scope): some message" # passes
echo "fix(scope): some Message" # passes
```

#### subject-empty

- **condition**: `subject` is empty
- **rule**: `never`
- **level**: `error`

```sh
echo "fix:" # fails
echo "fix: some message" # passes
```

#### subject-full-stop

- **condition**: `subject` ends with `value`
- **rule**: `never`
- **level**: `error`
- **value**

```
'.'
```

```sh
echo "fix: some message." # fails
echo "fix: some message" # passes
```

#### header-max-length

- **condition**: `header` has `value` or less characters
- **rule**: `always`
- **level**: `error`
- **value**

```
100
```

```sh
echo "fix: some message that is way too long and breaks the line max-length by several characters" # fails
echo "fix: some message" # passes
```

#### footer-leading-blank

- **condition**: `footer` should have a leading blank line
- **rule**: `always`
- level: `warning`

```sh
echo "fix: some message
BREAKING CHANGE: It will be significant" # warning

echo "fix: some message

BREAKING CHANGE: It will be significant" # passes
```

#### footer-max-line-length

- **condition**: `footer` each line has `value` or less characters
- **rule**: `always`
- level: `error`
- **value**

```
100
```

```sh
echo "fix: some message

BREAKING CHANGE: footer with multiple lines
has a message that is way too long and will break the line rule 'line-max-length' by several characters" # fails

echo "fix: some message

BREAKING CHANGE: footer with multiple lines
but still no line is too long" # passes
```

#### body-leading-blank

- **condition**: `body` should have a leading blank line
- **rule**: `always`
- level: `warning`

```sh
echo "fix: some message
body" # warning

echo "fix: some message

body" # passes
```

#### body-max-line-length

- **condition**: `body` each line has `value` or less characters
- **rule**: `always`
- level: `error`
- **value**

```
100
```

```sh
echo "fix: some message

body with multiple lines
has a message that is way too long and will break the line rule 'line-max-length' by several characters" # fails

echo "fix: some message

body with multiple lines
but still no line is too long" # passes
```