flutter_pre_commit 0.2.4

Flutter pre-commit hook to enforce code quality before commit

Flutter Pre-Commit

A unified pre-commit hook tool for Flutter projects that automatically runs code formatting and static analysis checks before committing code.

Features

• Automatically installs Git pre-commit hook
• Runs dart format to check code formatting before commit
• Runs flutter analyze for static code analysis before commit
• Only checks Dart files in the staging area
• Provides friendly error messages
• Easy to install and configure

Installation

Add Dependency

Add flutter_pre_commit to the dev_dependencies section of your pubspec.yaml file:

dev_dependencies:
  flutter_pre_commit: ^0.2.4

Then run:

flutter pub get

Install Pre-commit Hook

Run the following command to install the pre-commit hook:

flutter pub run flutter_pre_commit

This will install the pre-commit hook in your Git repository and create necessary configuration files.

Usage

Once installed, the pre-commit hook will run automatically. When you try to commit code, the hook will:

1. Check Dart files in the staging area
2. Run dart format to check code formatting
3. Run flutter analyze for static analysis
4. Block the commit and display error messages if checks fail

Example Output

Success:

🚀 Running Flutter pre-commit checks...
✅ All checks passed!

Failure:

🚀 Running Flutter pre-commit checks...
❌ Dart format check failed. Please run 'dart format .' to fix formatting issues.
[Error details]

Configuration

Analysis Options

flutter_pre_commit will create or update the analysis_options.yaml file in your project root. The default configuration includes:

# Include flutter_pre_commit default rules
include: package:flutter_lints/flutter.yaml

# You can add or override rules here
linter:
  rules:
    prefer_const_constructors: true       
    depend_on_referenced_packages: false
    # Custom rules

You can modify this file to customize analysis rules.

Force Update

To force update an existing pre-commit hook, use the --force option:

flutter pub run flutter_pre_commit --force

Troubleshooting

Hook Not Running

Ensure the Git hook has execute permissions:

chmod +x .git/hooks/pre-commit

Skipping the Hook

In special cases, if you need to skip pre-commit checks, you can use the --no-verify option:

git commit -m "Your commit message" --no-verify

However, this is not recommended as it bypasses code quality checks.

Contributing

Contributions via Pull Requests or Issues are welcome.

License

MIT License