Class: Muzak::Config

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

Overview

Muzak's static configuration dumping ground. Key-value pairs are loaded from CONFIG_FILE and translated from kebab-case to snake_case methods.

Examples:

# corresponds to `art-geometry: 300x300` in configuration
Config.art_geometry # => "300x300"

See Also:

Constant Summary collapse

DEFAULT_CONFIG = 
{
  # core defaults
  "debug" => false,
  "verbose" => true,
  "music" => File.expand_path("~/music"),
  "player" => "mpv",
  "jukebox-size" => 100,

  # client/daemon defaults
  "daemon-port" => 2669,
  "daemon-host" => "localhost",
}.freeze

Class Method Summary collapse

Class Method Details

.method_missing(method, *args) ⇒ false

Catches all undefined configuration keys and defaults them to false.

Returns:

  • (false) 


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# File 'lib/muzak/config.rb', line 15

def self.method_missing(method, *args)
  false
end

.plugin?(pname) ⇒ Boolean

Note:

the truth-value of this method is used to determine which plugins should be loaded.

Returns whether or not the given plugin is configured.

Returns:

  • (Boolean) —

    whether or not the given plugin is configured



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# File 'lib/muzak/config.rb', line 28

def self.plugin?(pname)
  respond_to? "plugin_#{pname}"
end

.sync! ⇒ void

This method returns an undefined value.

Synchronizes the in-memory configuration with Muzak::CONFIG_FILE.



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

def self.sync!
  File.open(CONFIG_FILE, "w") { |io| io.write @config.to_yaml }
end