Class: Launchy::Argv

Inherits:
Object
  • Object
show all
Defined in:
lib/launchy/argv.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Argv

Returns a new instance of Argv.



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# File 'lib/launchy/argv.rb', line 4

def initialize( *args )
  @argv = args.flatten
end

Instance Attribute Details

#argv ⇒ Object (readonly)

Returns the value of attribute argv.



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# File 'lib/launchy/argv.rb', line 3

def argv
  @argv
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/launchy/argv.rb', line 32

def ==( other )
  @argv == other.argv
end

#[](idx) ⇒ Object 



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# File 'lib/launchy/argv.rb', line 16

def [](idx)
  @argv[idx]
end

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/launchy/argv.rb', line 24

def blank?
  @argv.empty? || (@argv.first.strip.size == 0)
end

#executable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/launchy/argv.rb', line 28

def executable?
  ::Launchy::Application.find_executable( @argv.first )
end

#to_s ⇒ Object 



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# File 'lib/launchy/argv.rb', line 8

def to_s
  @argv.join(' ')
end

#to_str ⇒ Object 



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# File 'lib/launchy/argv.rb', line 12

def to_str
  to_s
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/launchy/argv.rb', line 20

def valid?
  (not blank?) && executable?
end