Module: Waddup::Extension::System

Included in:

AppleScript, Source::Git, Source::Git

Defined in:

lib/waddup/extensions/system.rb

Instance Method Summary

• #os ⇒ Object

  Retrieves operating system See: github.com/celluloid/celluloid/blob/master/lib/celluloid/cpu_counter.rb.

• #osx? ⇒ Boolean

  Whether running OSX.

• #run(command, options = {}) ⇒ Object

  Runs given system command.

Instance Method Details

#os ⇒ Object

Retrieves operating system See: github.com/celluloid/celluloid/blob/master/lib/celluloid/cpu_counter.rb

# File 'lib/waddup/extensions/system.rb', line 20

def os
  @os ||= RbConfig::CONFIG['host_os'][/^[A-Za-z]+/]
end

#osx? ⇒ Boolean

Whether running OSX

Returns:

• (Boolean)

# File 'lib/waddup/extensions/system.rb', line 25

def osx?
  os == 'darwin'
end

#run(command, options = {}) ⇒ Object

Runs given system command

Options:

:quietly (supresses output)

# File 'lib/waddup/extensions/system.rb', line 13

def run(command, options = {})
  command << ' 2>&1' if options[:quietly]
  `#{command}`.chomp
end