Sha256: 195c8056a1e10c598946b45460501f0116a8d9219caa1b60e2bba9ec815d3614
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Versions: 5
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Contents
class EcoRake
class Option
module Mirror
# It allows to redirect options
# @param value [String, Symbol] the value to use.
# @return [String] command option with value
def mirror(value = :not_used, raise: false)
opt = name_hyphened
return boolean_mirror(value) unless argument?
missing = (value == :not_used) && !default?
msg = "required argument value #{argument} for option #{name} (#{short})"
raise ArgumentError, msg if missing && argument_required? && raise
return nil if missing && argument_required?
value = default if value == :not_used
"#{opt} \"#{value}\""
end
private
# Implements the mirror of Boolean options/switches.
def boolean_mirror(value = :not_used)
opt = name_hyphened
# puts "boolean_mirror (#{value}): #{opt}" if name == :no_get
return nil unless [TrueClass, NilClass, FalseClass].any? {|klass| type_coercion == klass}
enabled_value = !boolean_name? || [TrueClass, NilClass].any? {|klass| type_coercion == klass}
return opt if value == enabled_value
name_false_hypen if boolean_name? && value == !enabled_value
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems