Class: CodeFormatter::Environment

Inherits:

Object

• Object
• CodeFormatter::Environment

Defined in:

lib/code_formatter/environment.rb

Class Method Summary

• .exist?(command) ⇒ Boolean

Class Method Details

.exist?(command) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/code_formatter/environment.rb', line 3

def self.exist?(command)
  !`which #{command}`.empty?
end