Class: GetVersion::Executable

Inherits:
Object
  • Object
show all
Defined in:
lib/getversion/executable.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, namespace, &block) ⇒ Executable

Returns a new instance of Executable.



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# File 'lib/getversion/executable.rb', line 9

def initialize(name, namespace, &block)
  @name = name
  @namespace = namespace
  @block = block
end

Instance Attribute Details

#block ⇒ Object (readonly)

Returns the value of attribute block.



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# File 'lib/getversion/executable.rb', line 7

def block
  @block
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/getversion/executable.rb', line 7

def name
  @name
end

#namespace ⇒ Object (readonly)

Returns the value of attribute namespace.



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# File 'lib/getversion/executable.rb', line 7

def namespace
  @namespace
end

Class Method Details

.version(name, &block) ⇒ Object 



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# File 'lib/getversion/executable.rb', line 19

def self.version(name, &block)
  Executable.new(name, nil, &block).version
end

Instance Method Details

#path(dir = nil) ⇒ Object 



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# File 'lib/getversion/executable.rb', line 23

def path(dir=nil)
  dir ||= ExecutablePathFinder.find_dir @name
  dir = nil if dir == '.'
  return @name unless dir
  File.join dir, @name
end

#version(dir = nil) ⇒ Object 



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# File 'lib/getversion/executable.rb', line 15

def version(dir=nil)
  ExecutionContext.execute path(dir), &@block
end