Rails install haml gem

Haml is a templating engine for HTML. It's designed to make it both easier and more pleasant to write HTML documents, by eliminating redundancy, reflecting the underlying structure that the document represents, and providing an elegant syntax that's both powerful and easy to understand.

Haml can be used from the command line or as part of a Ruby web framework. The first step is to install the gem:. If you'd like to replace Rails's Erb-based generators with Haml, add haml-rails to your Gemfile as well. No end-tag is needed; Haml handles that automatically. If you prefer HTML-style attributes, you can also use:. Adding class and id attributes is even easier.

Haml uses the same syntax as the CSS that styles the document:. Haml uses indentation to bring the individual elements to represent the HTML structure.

A tag's children are indented beneath than the parent tag. Again, a closing tag is automatically added. Haml-rails version 1.

To use it, add this line to your Gemfile:. Tests originally written by Louis T. Skip to content. Star Branches Tags. Could not load branches. If you want to use Haml for every Rails application you build, you can set options for the rails new command in a. Was this useful to you? Is this helpful? Your encouragement fuels the project. Please tweet or add a comment. Couldn't get something to work?

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