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Contents
require "gli/dsl"
require "gli/command_line_option"
require "gli/option_parser_factory"
module GLI
module DSL
def extract_options(names)
options = {}
options = names.pop if names.last.kind_of? Hash
options = {
:desc => @next_desc,
:long_desc => @next_long_desc,
:default_value => @next_default_value,
:ignore_default => @ignore_default,
:arg_name => @next_arg_name
}.merge(options)
end
end
class CommandLineOption
def initialize(names, options = {})
# Disable returning a default for this option (needed for boolean updates)
# which should NOT be sent unless added by the user
@ignore_default = !!options[:ignore_default]
super(names, options[:desc], options[:long_desc])
@default_value = options[:default_value]
end
def ignore_default?
@ignore_default
end
end
class OptionParserFactory
private
def set_defaults(options_by_name,options_hash)
options_by_name.values.each do |option|
option.names_and_aliases.each do |option_name|
[option_name,option_name.to_sym].each do |name|
next if option.ignore_default?
options_hash[name] = option.default_value if options_hash[name].nil?
end
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems