Open Rails App In Browser

Public

This snippet will automatically open your Rails app in the browser after launch.

Used 33 times

• Created by

D Dale Zak

Usage

Run this command in your Rails app directory in the terminal:

rails app:template LOCATION="https://railsbytes.com/script/zl0s3A"

Template Source

Review the code before running this template on your machine.

inject_into_file 'config.ru', after: "run Rails.application\n" do <<-CODE
if Rails.env.development?
  Rails.application.config.after_initialize do
    port = begin
      Rails::Server::Options.new.parse!(ARGV)[:Port] || 3000
    rescue
      3000
    end
    `open http://localhost:\#{port}`
  end
end
CODE
end

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