Class: Yap::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/yap/configuration.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/yap/configuration.rb', line 39

def initialize
  @addon_paths = [
    "#{File.dirname(__FILE__)}/../../addons",
    "#{ENV['HOME']}/.yap/addons"
  ]

  @rcfiles = [
    "#{ENV['HOME']}/.yaprc",
    preferred_yaprc_path
  ]
end

Instance Attribute Details

#addon_paths ⇒ Object

Returns the value of attribute addon_paths.



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# File 'lib/yap/configuration.rb', line 11

def addon_paths
  @addon_paths
end

#rcfiles ⇒ Object

Returns the value of attribute rcfiles.



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# File 'lib/yap/configuration.rb', line 12

def rcfiles
  @rcfiles
end

Class Method Details

.option(name, type = nil, default: nil) ⇒ Object 



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# File 'lib/yap/configuration.rb', line 14

def self.option(name, type=nil, default: nil)
  reader_method = name.to_s
  define_method(reader_method) do
    return default unless instance_variable_defined?("@#{name}")
    value = instance_variable_get("@#{name}")
    return !!value if type == :boolean
    value
  end

  writer_method = "#{reader_method}="
  define_method(writer_method) do |value|
    instance_variable_set("@#{name}", value)
  end

  if type == :boolean
    query_method = "#{reader_method}?"
    alias_method query_method, reader_method
  end
end

Instance Method Details

#path_for(part) ⇒ Object 



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# File 'lib/yap/configuration.rb', line 51

def path_for(part)
  yap_path.join(part)
end

#preferred_yaprc_path ⇒ Object 



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# File 'lib/yap/configuration.rb', line 55

def preferred_yaprc_path
  yap_path.join("yaprc")
end

#yap_path ⇒ Object 



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# File 'lib/yap/configuration.rb', line 63

def yap_path
  Pathname.new "#{ENV['HOME']}/.yap"
end

#yaprc_template_path ⇒ Object 



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# File 'lib/yap/configuration.rb', line 59

def yaprc_template_path
  Pathname.new(File.dirname(__FILE__)).join('../../rcfiles/yaprc')
end