Class: RailsLiveReload::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_live_reload/config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/rails_live_reload/config.rb', line 24

def initialize
  @url = "/rails/live/reload"
  @watcher = nil
  @files = {}
  @enabled = ::Rails.env.development?

  # These configs work for 95% apps, see README for more info
  @patterns = {
    %r{app/views/.+\.(erb|haml|slim)$} => :on_change,
    %r{(app|vendor)/(assets|javascript)/\w+/(.+\.(css|js|html|png|jpg|ts|jsx)).*} => :always
  }
  @default_patterns_changed = false
end

Instance Attribute Details

#enabled ⇒ Object

Returns the value of attribute enabled.



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# File 'lib/rails_live_reload/config.rb', line 22

def enabled
  @enabled
end

#files ⇒ Object

Returns the value of attribute files.



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# File 'lib/rails_live_reload/config.rb', line 22

def files
  @files
end

#patterns ⇒ Object (readonly)

Returns the value of attribute patterns.



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# File 'lib/rails_live_reload/config.rb', line 21

def patterns
  @patterns
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/rails_live_reload/config.rb', line 22

def url
  @url
end

#watcher ⇒ Object

Returns the value of attribute watcher.



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# File 'lib/rails_live_reload/config.rb', line 22

def watcher
  @watcher
end

Instance Method Details

#root_path ⇒ Object 



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# File 'lib/rails_live_reload/config.rb', line 38

def root_path
  @root_path ||= ::Rails.application.root
end

#socket_path ⇒ Object 



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# File 'lib/rails_live_reload/config.rb', line 51

def socket_path
  root_path.join('tmp/sockets/rails_live_reload.sock').then do |path|
    break path if path.to_s.size <= 104 # 104 is the max length of a socket path

    puts "Unable to create socket path inside the project, using /tmp instead"
    app_name = ::Rails.application.class.name.split('::').first.underscore
    Pathname.new("/tmp/rails_live_reload_#{app_name}.sock")
  end
end

#watch(pattern, reload: :on_change) ⇒ Object 



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# File 'lib/rails_live_reload/config.rb', line 42

def watch(pattern, reload: :on_change)
  unless @default_patterns_changed
    @default_patterns_changed = true
    @patterns = {}
  end

  patterns[pattern] = reload
end