twig-lint
A standalone linting tool for Twig template files to catch syntax errors and enforce coding standards.
What is twig-lint?
twig-lint is a standalone linting tool for Twig template files that validates syntax and catches errors in Twig templates. It helps developers maintain code quality by identifying issues in template files before they cause runtime problems. The tool can be integrated into CI/CD pipelines or used with editor plugins for real-time feedback.
PHP developers working with Twig templates who need to validate template syntax and maintain code quality standards. It's particularly useful for teams implementing CI/CD workflows or developers using editors like Vim with syntastic integration.
Developers choose twig-lint because it provides a lightweight, standalone alternative to the Symfony framework's built-in Twig linter. It offers easy integration into various development environments without requiring the full Symfony framework, making it ideal for projects that use Twig independently.
Overview
Standalone twig linter.
Use Cases
Best For
- Validating Twig template syntax in CI/CD pipelines
- Integrating Twig linting into Vim with syntastic
- Catching syntax errors in Twig files before deployment
- Enforcing coding standards in Twig templates
- Projects using Twig without the Symfony framework
- Automated quality checks for template files
Not Ideal For
- Projects already using the Symfony framework with its built-in Twig linting command
- Teams requiring advanced static analysis beyond basic syntax validation, such as security vulnerability detection or style consistency checks
- Developers working in modern IDEs like PHPStorm that offer integrated Twig linting and code completion out-of-the-box
Pros & Cons
Pros
Doesn't require the full Symfony framework, making it lightweight and easy to integrate into projects using Twig independently, as highlighted in the README's installation options.
Designed for seamless integration into continuous integration pipelines, with a simple CLI that can be run in automated workflows to catch errors before deployment.
Serves as a basis for editor plugins like Vim's syntastic, providing real-time feedback during development without heavy dependencies, as shown in the Vim configuration example.
Specializes in detecting syntax errors and invalid Twig constructs, helping prevent runtime issues in templates with a dedicated linting approach.
Cons
Only performs basic syntax validation; lacks advanced features like style enforcement, security checks, or support for custom Twig extensions, which might be needed for comprehensive code quality.
The README provides basic setup instructions but lacks detailed documentation on configuration options, troubleshooting, or handling complex use cases, limiting ease of adoption.
Global installation via composer global can be cumbersome, requiring manual path configuration and potentially causing issues in editor integrations, as noted in the standalone executable setup.
Frequently Asked Questions
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