Haml is a markup language that’s used to cleanly and simply describe the HTML of any web document without the use of inline code.
Haml functions as a replacement for inline page templating systems such as PHP, ASP, and ERB, the templating language used in most Ruby on Rails applications. However, Haml avoids the need for explicitly coding HTML into the template, because it itself is a description of the HTML, with some code to generate dynamic content.
Haml can be used in three ways: as a command-line tool, as a plugin for Ruby on Rails, and as a standalone Ruby module.
Key Features
- Whitespace active.
- Well-formatted markup.
- DRY.
- Follows CSS conventions..
- Integrates Ruby code.
- Implements Rails templates with the .haml extension.
Website: haml.info
Support: GitHub Code Repository
Developer: Hampton Catlin, Natalie Weizenbaum and Takashi Kokubun
License: MIT License
Haml is written in Ruby. Learn Ruby with our recommended free books and free tutorials.
Related Software
| Lightweight Markup Languages | |
|---|---|
| Markdown | Markup language and Text-to-HTML conversion tool |
| MultiMarkdown | Based on Markdown with additional features |
| GitHub Flavored Markdown | For user content on GitHub.com and GitHub Enterprise |
| Markdown Extra | Lightweight markup language based on Markdown |
| AsciiDoc | Presentable text document format for writing articles |
| Textile | Billed as a "humane web text generator" |
| Texy | Text-to-XHTML formatter and converter library |
| Tome | Markup Language and Tool Suite for Authors |
| reStructuredText | Markup Syntax and Parser Component of Docutils |
| Haml | Templating engine for HTML |
| JsonML | Map between XML and JSON |
| TOML | Tom’s Obvious Minimal Language |
| Djot | Light markup language inspired by CommonMark |
| Org-mode | Plain text markup for notes, documents, and workflows |
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