Sha256: 3b27a1901041da8e41834400fe5146062d24cd0733c5bbf03a7fbced4b506b0a
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Size: 1.28 KB
Versions: 10
Compression:
Stored size: 1.28 KB
Contents
# frozen_string_literal: true
require 'eac_ruby_utils/core_ext'
require 'eac_cli/docopt_runner'
module EacCli
module Docopt
class DocBuilder
class Alternative
common_constructor :alternative
def to_s
(
[::EacCli::DocoptRunner::PROGRAM_MACRO] +
alternative.options_argument?.if_present([]) { |_v| ['[options]'] } +
options +
positionals
).join(::EacCli::Docopt::DocBuilder::SEP)
end
def options
alternative.options.select(&:show_on_usage?).map do |option|
::EacCli::Docopt::DocBuilder.option_long(option)
end
end
def option_argument(option)
b = option.long
b += '=<value>' if option.argument?
b
end
def positionals
alternative.positional.map { |p| positional(p) }.reject(&:blank?)
end
def positional(positional)
return unless positional.visible?
if positional.subcommand?
::EacCli::DocoptRunner::SUBCOMMANDS_MACRO
else
r = "<#{positional.name}>"
r += '...' if positional.repeat?
r = "[#{r}]" if positional.optional?
r
end
end
end
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems