module Anvil::Task::Options
Cli
options parsing definition
Attributes
parser_block[R]
Public Instance Methods
build_parser(&block)
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# File lib/anvil/task/options.rb, line 20 def build_parser(&block) parser = Anvil::Parser.new parser.task = self configure_parser(parser, &block) parser end
configure_parser(parser, &block)
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# File lib/anvil/task/options.rb, line 27 def configure_parser(parser, &block) block ||= proc {} if description parser.separator '' parser.separator description end return parser unless parser.detect_options(&block) parser.separator '' parser.separator 'Available options: ' parser.instance_eval(&block) parser end
help()
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# File lib/anvil/task/options.rb, line 11 def help parser.help end
parse_options!(arguments)
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# File lib/anvil/task/options.rb, line 43 def parse_options!(arguments) parser.parse!(arguments) arguments << parser.options end
parser(&block)
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# File lib/anvil/task/options.rb, line 15 def parser(&block) @parser_block = block @parser ||= build_parser(&block) end