Clamp::Option::Definition
# File lib/hammer_cli/options/option_definition.rb, line 25 def initialize(switches, type, description, options = {}) self.value_formatter = options.delete(:format) self.context_target = options.delete(:context_target) self.deprecated_switches = options.delete(:deprecated) super end
# File lib/hammer_cli/options/option_definition.rb, line 32 def complete(value) if value_formatter.nil? [] else value_formatter.complete(value) end end
# File lib/hammer_cli/options/option_definition.rb, line 85 def default_conversion_block if !value_formatter.nil? value_formatter.method(:format) elsif flag? Clamp.method(:truthy?) end end
# File lib/hammer_cli/options/option_definition.rb, line 93 def default_value if defined?(@default_value) if value_formatter value_formatter.format(@default_value) else @default_value end elsif multivalued? [] end end
# File lib/hammer_cli/options/option_definition.rb, line 65 def format_description if value_formatter.nil? "" else value_formatter.description end end
# File lib/hammer_cli/options/option_definition.rb, line 55 def handles?(switch) message = _("Warning: Option %{option} is deprecated. %{message}") if deprecated_switches.class <= String && switches.include?(switch) warn(message % { :option => switch, :message => deprecated_switches }) elsif deprecated_switches.class <= Hash && deprecated_switches.keys.include?(switch) warn(message % { :option => switch, :message => deprecated_switches[switch] }) end super(switch) end
# File lib/hammer_cli/options/option_definition.rb, line 40 def help_lhs super end
# File lib/hammer_cli/options/option_definition.rb, line 44 def help_rhs lines = [ description.strip, format_description.strip, value_description.strip ] rhs = lines.reject(&:empty?).join("\n") rhs.empty? ? " " : rhs end
# File lib/hammer_cli/options/option_definition.rb, line 73 def value_description default_sources = [ ("$#{@environment_variable}" if defined?(@environment_variable)), (@default_value.inspect if defined?(@default_value)) ].compact str = "" str += _("Can be specified multiple times. ") if multivalued? str += _("Default: ") + default_sources.join(_(", or ")) unless default_sources.empty? str end
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