Sha256: 3b8262661fadfde1d1057de2987ab91edd3b3a4c337152ec1d121792afcfa764
Contents?: true
Size: 714 Bytes
Versions: 13
Compression:
Stored size: 714 Bytes
Contents
# == ShellManager::WhichBase
#
# Provides abstract helper methods for other drivers implementing the +which+.
class AutomateIt::ShellManager::WhichBase < AutomateIt::ShellManager::BaseDriver
abstract_driver
def suitability(method, *args) # :nodoc:
# Level must be higher than Portable
return available? ? 2 : 0
end
# See ShellManager#which!
def which!(command)
result = which(command)
if result.nil?
raise ArgumentError.new("command not found: #{command}")
else
true
end
end
protected
def _which_helper(&block)
data = block.call
data.strip! if data
return (! data.blank? && File.exists?(data)) ? data : nil
end
end
Version data entries
13 entries across 13 versions & 2 rubygems