font-awesome-rails provides the Font-Awesome web fonts and stylesheets as a Rails engine for use with the asset pipeline.
Add this to your Gemfile:
gem "font-awesome-rails"and run bundle install.
In your application.css, include the css file:
/*
*= require font-awesome
*/Then restart your webserver if it was previously running.
Congrats! You now have scalable vector icon support. Pick an icon and check out the FontAwesome Examples.
If you prefer SCSS, add this to your
application.css.scss file:
@import "font-awesome";If you use the
Sass indented syntax,
add this to your application.css.sass file:
@import font-awesomeThere are also some helpers (fa_icon and fa_stacked_icon) that make your
views icontastic!.
fa_icon "camera-retro"
# => <i class="fa fa-camera-retro"></i>
fa_icon "camera-retro", text: "Take a photo"
# => <i class="fa fa-camera-retro"></i> Take a photo
fa_icon "chevron-right", text: "Get started", right: true
# => Get started <i class="fa fa-chevron-right"></i>
fa_icon "quote-left 4x", class: "text-muted pull-left"
# => <i class="fa fa-quote-left fa-4x text-muted pull-left"></i>
content_tag(:li, fa_icon("check li", text: "Bulleted list item"))
# => <li><i class="fa fa-check fa-li"></i> Bulleted list item</li>fa_stacked_icon "twitter", base: "square-o"
# => <span class="fa-stack">
# => <i class="fa fa-square-o fa-stack-2x"></i>
# => <i class="fa fa-twitter fa-stack-1x"></i>
# => </span>
fa_stacked_icon "terminal inverse", base: "square", class: "pull-right", text: "Hi!"
# => <span class="fa-stack pull-right">
# => <i class="fa fa-square fa-stack-2x"></i>
# => <i class="fa fa-terminal fa-inverse fa-stack-1x"></i>
# => </span> Hi!Note: In Rails 3.2, make sure font-awesome-rails is outside the bundler asset group so that these helpers are automatically loaded in production environments.
| Version | FontAwesome SHA1 | Notes / Other additions |
|---------+------------------+---------------------------------------------------------------------------|
| 0.1.0 | 378b2d7 | Simplest packaging as a gem as possible |
| 0.2.0 | 563a6f3 | Repackaged after their new release |
| 0.2.1 | 563a6f3 | Forgot I had patched the css to reflect the font assetified location. |
| 0.3.0 | (unknown) | (sorry, will make sure that doesn't happen again) |
| 0.4.0 | 05e5e5b | Pullup request to 2.0 release of font-awesome |
| 0.5.0 | contrib | (christhekeele) Attempt to prepare request to 3.0 release of font-awesome |
| 3.0.1.0 | 7d173f2 | 3.0.1 release (bug fixes and alignment improvements) |
| 3.0.2.0 | 13d5dd3 | 3.0.2 release (better IE7 rendering) |
| 3.1.0.0 | a4612d8 | 3.1.0 release (new icons) |
| 3.1.1.0 | 949a765 | 3.1.1 release (icon fixes) |
| 3.1.1.1 | 949a765 | asset_path -> font_path usage; Now requires Rails >= 3.2. |
| 3.1.1.2 | 949a765 | vendor/assets -> app/assets; Improved Rails 4 support |
| 3.1.1.3 | 949a765 | repackaged gem; cleaned out extraneous files |
| 3.2.0.0 | a9065a1 | 3.2.0 release (new icons) |
| 3.2.1.0 | b1a8ad4 | 3.2.1 release (stylesheet fixes) |
| 3.2.1.1 | b1a8ad4 | renamed Font::Awesome module to FontAwesome to avoid Font name conflicts |
| 3.2.1.2 | b1a8ad4 | fixed suffix on svg font url during asset precompilation |
| 3.2.1.3 | b1a8ad4 | added `fa_icon` and `fa_stacked_icon` view helpers |
| 4.0.0.0 | 4e92eeb | 4.0.0 release (new naming conventions, new icons, IE7 support dropped) |
| 4.0.1.0 | c84c8ab | 4.0.1 release (fixed hdd icon and fa-stack alignment) |
| 4.0.3.0 | 0373b63 | 4.0.3 release (minor icon renames and updates) |
| 4.0.3.1 | 0373b63 | asset pipeline improvements |
| 4.0.3.2 | 0373b63 | icon right alignment support in helpers |
| 4.1.0.0 | 2649d91 | 4.1.0 release (new icons) |
note on version 0.2.0: FontAwesome now includes scss and sass files, but when I used them instead of the plain ol css file included in the project, it wanted some compass libraries. I'm a fan of compass, but including an entire tool like that in order to generate a @font_face tag seems a little much... I don't want this gem to require compass for such a trivial thing, so we are staying on the vanilla css file for now.
Running on Rails 3.1? Make sure to use version 3.1.1.0 or earlier.
Upgrading from 3.*? FontAwesome now requires the use of the fa class
with every icon. Prepend the fa class to existing icons:
/* FontAwesome 3 Syntax */
<i class="icon-github"></i>
/* FontAwesome 4 Syntax */
<i class="fa fa-github"></i>Note when deploying to sub-domains
It is sometimes the case that deploying a Rails application to a production
environment requires the application to be hosted at a sub-domain on the server.
This may be the case, for example, if Apache HTTPD or Nginx is being used as a
front-end proxy server, with Rails handling only requests that come in to a sub-domain
such as http://myserver.example.com/myrailsapp. In this case, the
FontAwesome gem (and other asset-serving engines) needs to know the sub-domain,
otherwise you can experience a problem roughly described as "my app works
fine in development, but fails when I deploy
it".
To fix this, set the relative URL root for the application. In the
environment file for the deployed version of the app, for example
config/environments/production.rb,
set the config option action_controller.relative_url_root:
MyApp::Application.configure do
...
# set the relative root, because we're deploying to /myrailsapp
config.action_controller.relative_url_root = "/myrailsapp"
...
end
The default value of this variable is taken from ENV['RAILS_RELATIVE_URL_ROOT'],
so configuring the environment to define RAILS_RELATIVE_URL_ROOT is an alternative strategy.
- The Font Awesome font is licensed under the SIL Open Font License.
- Font Awesome CSS files are licensed under the MIT License.
- The remainder of the font-awesome-rails project is licensed under the MIT License.
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