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| 1 | +> Lint your conventional commits |
| 2 | +
|
| 3 | +# @commitlint/config-conventions |
| 4 | + |
| 5 | +Shareable `commitlint` config enforcing [convention commits](https://conventionalcommits.org/). |
| 6 | +Use with [@commitlint/cli](../cli) and [@commitlint/prompt-cli](../prompt-cli). |
| 7 | + |
| 8 | +| :warning: | | |
| 9 | +|:-------:|--| |
| 10 | +| **IMPORTANT** | This is a direct replacement for [@commitlint/config-angular](../config-angular) prior to version 4. `config-angular` diverged from the conventional commit convention as of version 5. See [#146](https://github.com/marionebl/commitlint/issues/146) for details. | |
| 11 | + |
| 12 | +## Getting started |
| 13 | + |
| 14 | +```sh |
| 15 | +npm install --save-dev @commitlint/config-conventional @commitlint/cli |
| 16 | +echo "module.exports = {extends: ['@commitlint/config-conventional']};" > commitlint.config.js |
| 17 | +``` |
| 18 | + |
| 19 | +## Rules |
| 20 | +### Problems |
| 21 | + |
| 22 | +The following rules are considered problems for `@commitlint/config-conventional` and will yield a non-zero exit code when not met. |
| 23 | + |
| 24 | +Consult [docs/rules](http://marionebl.github.io/commitlint/#/reference-rules) for a list of available rules. |
| 25 | + |
| 26 | + |
| 27 | +#### type-enum |
| 28 | +* **condition**: `type` is found in value |
| 29 | +* **rule**: `always` |
| 30 | +* **value** |
| 31 | + |
| 32 | + ```js |
| 33 | + [ |
| 34 | + 'build', |
| 35 | + 'ci', |
| 36 | + 'chore', |
| 37 | + 'docs', |
| 38 | + 'feat', |
| 39 | + 'fix', |
| 40 | + 'perf', |
| 41 | + 'refactor', |
| 42 | + 'revert', |
| 43 | + 'style', |
| 44 | + 'test' |
| 45 | + ] |
| 46 | + ``` |
| 47 | + |
| 48 | +```sh |
| 49 | +echo "foo: some message" # fails |
| 50 | +echo "fix: some message" # passes |
| 51 | +``` |
| 52 | + |
| 53 | +#### type-case |
| 54 | +* **description**: `type` is in case `value` |
| 55 | +* **rule**: `always` |
| 56 | +* **value** |
| 57 | + ```js |
| 58 | + 'lowerCase' |
| 59 | + ``` |
| 60 | + |
| 61 | +```sh |
| 62 | +echo "FIX: some message" # fails |
| 63 | +echo "fix: some message" # passes |
| 64 | +``` |
| 65 | + |
| 66 | +#### type-empty |
| 67 | +* **condition**: `type` is empty |
| 68 | +* **rule**: `never` |
| 69 | + |
| 70 | +```sh |
| 71 | +echo ": some message" # fails |
| 72 | +echo "fix: some message" # passes |
| 73 | +``` |
| 74 | + |
| 75 | +#### scope-case |
| 76 | +* **condition**: `scope` is in case `value` |
| 77 | +* **rule**: `always` |
| 78 | +```js |
| 79 | + 'lowerCase' |
| 80 | +``` |
| 81 | + |
| 82 | +```sh |
| 83 | +echo "fix(SCOPE): some message" # fails |
| 84 | +echo "fix(scope): some message" # passes |
| 85 | +``` |
| 86 | + |
| 87 | +#### subject-case |
| 88 | +* **condition**: `subject` is in one of the cases `['sentence-case', 'start-case', 'pascal-case', 'upper-case']` |
| 89 | +* **rule**: `never` |
| 90 | + |
| 91 | +```sh |
| 92 | +echo "fix(SCOPE): Some message" # fails |
| 93 | +echo "fix(SCOPE): Some Message" # fails |
| 94 | +echo "fix(SCOPE): SomeMessage" # fails |
| 95 | +echo "fix(SCOPE): SOMEMESSAGE" # fails |
| 96 | +echo "fix(scope): some message" # passes |
| 97 | +echo "fix(scope): some Message" # passes |
| 98 | +``` |
| 99 | + |
| 100 | +#### subject-empty |
| 101 | +* **condition**: `subject` is empty |
| 102 | +* **rule**: `never` |
| 103 | + |
| 104 | +```sh |
| 105 | +echo "fix:" # fails |
| 106 | +echo "fix: some message" # passes |
| 107 | +``` |
| 108 | + |
| 109 | +#### subject-full-stop |
| 110 | +* **condition**: `subject` ends with `value` |
| 111 | +* **rule**: `never` |
| 112 | +* **value** |
| 113 | +```js |
| 114 | + '.' |
| 115 | +``` |
| 116 | + |
| 117 | +```sh |
| 118 | +echo "fix: some message." # fails |
| 119 | +echo "fix: some message" # passes |
| 120 | +``` |
| 121 | + |
| 122 | + |
| 123 | +#### header-max-length |
| 124 | +* **condition**: `header` has `value` or less characters |
| 125 | +* **rule**: `always` |
| 126 | +* **value** |
| 127 | +```js |
| 128 | + 72 |
| 129 | +``` |
| 130 | + |
| 131 | +```sh |
| 132 | +echo "fix: some message that is way too long and breaks the line max-length by several characters" # fails |
| 133 | +echo "fix: some message" # passes |
| 134 | +``` |
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