lucide-rails provides a view helper for using Lucide icons
on Rails applications
Install the gem and add to the application's Gemfile by executing:
$ bundle add lucide-rails
If bundler is not being used to manage dependencies, install the gem by executing:
$ gem install lucide-rails
The gem default options should be enough for most applications. Simply add it to
your Gemfile, and, in any view:
<%= lucide_icon('accessibility') %>Which renders:
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="16" cy="4" r="1"></circle><path d="m18 19 1-7-5.87.94"></path><path d="m5 8 3-3 5.5 3-2.21 3.1"></path><path d="M4.24 14.48c-.19.58-.27 1.2-.23 1.84a5 5 0 0 0 5.31 4.67c.65-.04 1.25-.2 1.8-.46"></path><path d="M13.76 17.52c.19-.58.27-1.2.23-1.84a5 5 0 0 0-5.31-4.67c-.65.04-1.25.2-1.8.46"></path></svg>To provide extra attributes to a single SVG, pass them through the helper:
<%= lucide_icon('accessibility', 'extra-attr' => 'test') %>Which yields the following HTML:
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" extra-attr="test"><circle cx="16" cy="4" r="1"></circle><path d="m18 19 1-7-5.87.94"></path><path d="m5 8 3-3 5.5 3-2.21 3.1"></path><path d="M4.24 14.48c-.19.58-.27 1.2-.23 1.84a5 5 0 0 0 5.31 4.67c.65-.04 1.25-.2 1.8-.46"></path><path d="M13.76 17.52c.19-.58.27-1.2.23-1.84a5 5 0 0 0-5.31-4.67c-.65.04-1.25.2-1.8.46"></path></svg>In case an application needs to add an extra attribute on every icon output by
this library, create a new initializer, and use LucideRails.default_options=:
# config/initializers/lucide_rails.rb
LucideRails.default_options = LucideRails.default_options.merge(
'class' => 'lucide-icon',
'some-extra-attr' => 'some-other-value',
)After checking out the repo, run bin/setup to install dependencies. Then, run
bundle exec rspec to run the tests. You can also run bundle exec bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install.
To release a new version, update the version number in version.rb, and then
run bundle exec rake release, which will create a git tag for the version,
push git commits and the created tag, and push the .gem file to rubygems.org.
To sync the library with the official icon repository, and regenerate all files
from icons/, use bundle exec bin/fetch-icons.
Bug reports and pull requests are welcome on GitHub at https://github.com/heyvito/lucide-rails. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.
Everyone interacting in the Lucide::Rails project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.
The MIT License (MIT)
Copyright (c) 2022-2024 Vito Sartori
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
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