module Dopi::CommandParser::Arguments
Public Instance Methods
arguments()
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# File lib/dopi/command_parser/arguments.rb, line 12 def arguments arguments_valid? ? parse_arguments : "" end
validate_arguments()
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# File lib/dopi/command_parser/arguments.rb, line 8 def validate_arguments log_validation_method('arguments_valid?', CommandParsingError) end
Private Instance Methods
arguments_valid?()
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# File lib/dopi/command_parser/arguments.rb, line 18 def arguments_valid? return false unless hash.kind_of?(Hash) # plugin may not have parameters return false if hash[:arguments].nil? # arguments are optional hash[:arguments].kind_of?(Hash) or hash[:arguments].kind_of?(Array) or hash[:arguments].kind_of?(String) or raise CommandParsingError, "The value for 'arguments' hast to be an Array, Hash or String" end
parse_arguments()
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# File lib/dopi/command_parser/arguments.rb, line 27 def parse_arguments case hash[:arguments] when Hash then hash[:arguments].to_a.flatten.join(' ') when Array then hash[:arguments].flatten.join(' ') when String then hash[:arguments] else "" end end