@commitlint/config-conventional

Lint your conventional commits

Shareable commitlint config enforcing conventional commits. Use with @commitlint/cli and @commitlint/prompt-cli.

Getting started

npm install --save-dev @commitlint/config-conventional @commitlint/cli
echo "export default {extends: ['@commitlint/config-conventional']};" > commitlint.config.js

Rules

Problems

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

Consult Rules reference for a list of available rules.

type-enum

condition: type is found in value
rule: always
level: error

value

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

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

type-case

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

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

type-empty

condition: type is empty
rule: never
level: error

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

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

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

subject-full-stop

condition: subject ends with value
rule: never
level: error
value

'.'

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

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

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

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

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

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

Current Tags

19.5.0 ... latest (2 months ago)
18.6.3 ... release-v18 (8 months ago)