Husky commit-msg hook to check branch & commit message convention, run lint, prettier and unit tests.

commit-msg

#!/usr/bin/env sh
. "$(dirname -- "$0")/_/husky.sh"

# Checks for branch name


currentBranch=$(git rev-parse --abbrev-ref HEAD)
requiredPattern="^(build|chore|feat|docs|refactor|perf|test)/ABC-\d+-.+$"

if ! echo "$currentBranch" | grep -qE $requiredPattern; then
    echo "\nInvalid branch name: $currentBranch"
    echo "-"
    echo "Should follow this pattern: build|chore|feat|docs|refactor|perf|test/ABC-ticketnumber-any-text"
    echo "-"
    echo "example: docs/ABC-123-update-readme.md"
    echo "-"
    echo "Refer to this for convention:"
    echo "-"
    echo "build : Changes related to building the code (e.g. adding npm dependencies or external libraries)."
    echo "-"
    echo "chore: Changes that do not affect the external user (e.g. updating the .gitignore file or .prettierrc file)."
    echo "-"
    echo "feat: A new feature."
    echo "-"
    echo "fix: A bug fix."
    echo "-"
    echo "docs: Documentation a related changes."
    echo "-"
    echo "refactor: A code that neither fix bug nor adds a feature."
    echo "-"
    echo "perf: A code that improves performance style: A code that is related to styling."
    echo "-"
    echo "test: Adding new test or making changes to existing test"
    echo "-\n"

    exit 1  # Branch name doesn't match the pattern, exit with error code
fi

# Checks for commit message

commit_message="$(cat "$1")"

pattern='^\[ABC-[0-9]+\] (build|chore|feat|docs|refactor|perf|test): .+$'

if [[ ! $commit_message =~ $pattern ]]; then
    echo "\nInvalid commit message: $commit_message"
    echo "-"
    echo "Should follow this pattern: [ABC-ticketnumber] build|chore|feat|docs|refactor|perf|test: objective"
    echo "-"
    echo "example: [ABC-15] chore: updated .gitignore"
    echo "-"
    echo "Refer to this for convention:"
    echo "-"
    echo "build : Changes related to building the code (e.g. adding npm dependencies or external libraries)."
    echo "-"
    echo "chore: Changes that do not affect the external user (e.g. updating the .gitignore file or .prettierrc file)."
    echo "-"
    echo "feat: A new feature."
    echo "-"
    echo "fix: A bug fix."
    echo "-"
    echo "docs: Documentation a related changes."
    echo "-"
    echo "refactor: A code that neither fix bug nor adds a feature."
    echo "-"
    echo "perf: A code that improves performance style: A code that is related to styling."
    echo "-"
    echo "test: Adding new test or making changes to existing test"
    echo "-\n"
  exit 1
fi


# npx lint-staged -- uncomment when have lint setted up
# npm run test -- uncomment when have test setted up