HAML-Lint is a Ruby-based linter for HAML templates. It’s designed to keep HAML files clean, readable, and stylistically consistent, and works with Ruby 3+ and HAML 5+. Packaged as a gem, it gives developers an opinionated way to enforce standards across HAML codebases and improve template quality during development.
This is free and open source software.
Key Features
- Combines HAML-specific lint checks with RuboCop analysis for embedded Ruby.
- Scans directories recursively or accepts explicit file lists from the command line.
- Offers safe and unsafe auto-correction modes for supported lint issues.
- Supports project configuration with
.haml-lint.yml, including inherited configuration files. - Lets developers define and enable custom linters.
- Integrates with Git workflows through hook management and can also be run from Rake tasks.
- Provides editor integration options for tools such as Vim, Neovim, Visual Studio Code, Sublime Text, Atom, TextMate 2, and RubyMine.
Website: github.com/sds/haml-lint
Support:
Developer: Shane da Silva
License: MIT License
HAML-Lint is written in Ruby. Learn Ruby with our recommended free books and free tutorials.
Related Software
| Ruby Linters | |
|---|---|
| RuboCop | Ruby static code analyzer and formatter |
| Reek | Examines Ruby classes, modules, and methods |
| Standard Ruby | Provides an opinionated, unconfigurable ruleset |
| HAML-Lint | Ruby-based linter for HAML templates |
| Slim-Lint | Configurable tool for analyzing Slim templates |
| ERB Lint | Lint your ERB or HTML files |
| YARD-Lint | For Ruby and Ruby on Rails projects that lint YARD documentation |
| oxicop | Fast Ruby linter |
Read our verdict in the software roundup.
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