class Groonga::Command::Format::Command
Public Class Methods
escape_value(value)
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# File lib/groonga/command/format/command.rb, line 24 def escape_value(value) escaped_value = value.gsub(/[\n"\\]/) do special_character = $MATCH case special_character when "\n" "\\n" else "\\#{special_character}" end end "\"#{escaped_value}\"" end
new(name, arguments)
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# File lib/groonga/command/format/command.rb, line 38 def initialize(name, arguments) @name = name @arguments = arguments end
Public Instance Methods
command_line(options={})
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# File lib/groonga/command/format/command.rb, line 43 def command_line(options={}) pretty_print = options[:pretty_print] components = [@name] sorted_arguments = @arguments.sort_by do |name, _| name.to_s end sorted_arguments.each do |name, value| components << "--#{name} #{self.class.escape_value(value)}" end if pretty_print components.join(" \\\n ") else components.join(" ") end end