Class: Cumuli::CLI::Commander

Inherits:
Object
  • Object
show all
Defined in:
lib/cumuli/cli/commander.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(command) ⇒ Commander

Returns a new instance of Commander.



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# File 'lib/cumuli/cli/commander.rb', line 6

def initialize(command)
  @command = command
end

Instance Attribute Details

#command ⇒ Object (readonly)

Returns the value of attribute command.



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# File 'lib/cumuli/cli/commander.rb', line 4

def command
  @command
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/cumuli/cli/commander.rb', line 10

def build
  "#{rvm_preface} #{command}"
end

#rvm_preface ⇒ Object 



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# File 'lib/cumuli/cli/commander.rb', line 14

def rvm_preface
  "rvm ruby-#{rvm_version} exec" if rvmrc?
end

#rvm_version ⇒ Object 



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# File 'lib/cumuli/cli/commander.rb', line 26

def rvm_version
  File.read(rvmrc_descriptor).match(/(\d\.\d\.\d@\w+)/)[0]
end

#rvmrc? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cumuli/cli/commander.rb', line 22

def rvmrc?
  File.exist?(rvmrc_descriptor)
end

#rvmrc_descriptor ⇒ Object 



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# File 'lib/cumuli/cli/commander.rb', line 18

def rvmrc_descriptor
  './.rvmrc'
end