Class: Configy::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/configy/base.rb

Instance Method Summary collapse

Constructor Details

#initialize(filename, section, load_path, cache_config = false) ⇒ Base

Returns a new instance of Base.



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# File 'lib/configy/base.rb', line 5

def initialize(filename, section, load_path, cache_config=false)
  @load_path    = load_path    # Directory where config file(s) live
  @section      = section      # Section of the config file to use
  @filename     = filename     # Filename of the config
  @cache_config = cache_config # Whether to cache the config or reload when stale
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object 



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# File 'lib/configy/base.rb', line 12

def method_missing(name, *args, &block)
  if args.size.zero?
    reload if !cache_config? && stale?
    config[name]
  else
    super
  end
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/configy/base.rb', line 21

def [](key)
  config[key]
end

#cache_config? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/configy/base.rb', line 31

def cache_config?
  @cache_config
end

#reload ⇒ Object 



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# File 'lib/configy/base.rb', line 25

def reload
  @config = config_file.config.merge(local_config_file.config).tap do |c|
    c.mtime = most_recent_mtime
  end
end