https://github.com/accessd/rails-env-favicon

Gem to display the rails environment on the favicon
https://github.com/accessd/rails-env-favicon

environment favicon rails rails-env-favicon ruby

Last synced: about 3 hours ago
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Gem to display the rails environment on the favicon

• Host: GitHub
• URL: https://github.com/accessd/rails-env-favicon
• Owner: accessd
• License: mit
• Created: 2014-06-04T12:13:55.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2018-04-25T13:13:44.000Z (over 6 years ago)
• Last Synced: 2024-09-23T05:10:35.208Z (10 days ago)
• Topics: environment, favicon, rails, rails-env-favicon, ruby
• Language: JavaScript
• Homepage:
• Size: 68.4 KB
• Stars: 213
• Watchers: 6
• Forks: 12
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES.md
  • License: LICENSE.txt

Awesome Lists containing this project

README

        
Rails Env Favicon

================================

[![Gem Version](https://badge.fury.io/rb/rails-env-favicon.svg)](http://badge.fury.io/rb/rails-env-favicon)

Made changes in the code to debug and do not understand what's wrong.

Hell, I'm on the debug production! This happened to you? To me several times.

Library offers one of the ways to solve this problem.

Most everyone will understand from one picture:

![ScreenShot](https://raw.github.com/accessd/rails-env-favicon/master/doc/img/sample.png)

This means that on the first tab we have development environment, on second stage, and third it's production(we don't need change this favicon).

It uses [Tinycon](https://github.com/tommoor/tinycon) - A small library for manipulating the favicon.

And one more option:

![ScreenShot](https://raw.github.com/accessd/rails-env-favicon/master/doc/img/sample-grayscale.png)

Icon will be gray on non production environment.

It you need this separately you can use [Grayscale-Favicon](https://github.com/khusnetdinov/grayscale-favicon) - adopted for node package managers version.

__Js usage for this task justified by the fact that more often than not have to worry about favicon caching, because favicon changes on the fly after it's loaded. However, if you do not like to use js for this problem, you may use alternative version of gem which uses https://github.com/rmagick/rmagick, follow to branch [rmagick](https://github.com/accessd/rails-env-favicon/tree/rmagick)__

Installation

------------

Add this line to your application's Gemfile:

    gem 'rails-env-favicon'

And then execute:

    $ bundle

Setup:

    # adds initializer

    rails g rails_env_favicon:install

In your JavaScript manifest (e.g. `application.js`):

    //= require rails_env_favicon

Config

------------

In config/initializers/rails_env_favicon.rb

    RailsEnvFavicon.setup do |config|

      # If true then favicon will be gray on non production env

      config.make_grayscale = false

      # or if make_grayscale = false then draw badge on favicon with this options:

      config.text_color = '#ffffff'

      config.background_color = '#549a2f'

    end

You can also configure the condition of changing favicon and badge label, just override `RailsEnvFavicon` module methods. For example:

    module RailsEnvFavicon

      def self.badge_label

        ENV['TEATRO'].present? ? 'T' : ::Rails.env.first.upcase

      end

      def self.applicable?

        !::Rails.env.production? || ENV['TEATRO'].present?

      end

    end

Issues

-------------

  * If you change a configuration to apply changes, you have to:

    * Execute `rm -rf tmp/cache/*` in app directory, for assets cache cleaning.

    * Restart web server.

Contributing

-------------

1. Fork it ( http://github.com/accessd/rails_env_favicon/fork )

2. Create your feature branch (`git checkout -b my-new-feature`)

3. Commit your changes (`git commit -am 'Add some feature'`)

4. Push to the branch (`git push origin my-new-feature`)

5. Create new Pull Request