Class: Groonga::Command::Format::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/groonga/command/format/command.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, arguments) ⇒ Command

Returns a new instance of Command.



40
41
42
43
 
# File 'lib/groonga/command/format/command.rb', line 40

def initialize(name, arguments)
  @name = name
  @arguments = arguments
end

Class Method Details

.escape_value(value) ⇒ Object 



26
27
28
29
30
31
32
33
34
35
36
37
 
# File 'lib/groonga/command/format/command.rb', line 26

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

Instance Method Details

#command_line ⇒ Object 



45
46
47
48
49
50
51
52
53
54
55
 
# File 'lib/groonga/command/format/command.rb', line 45

def command_line
  components = [@name]
  sorted_arguments = @arguments.sort_by do |name, _|
    name.to_s
  end
  sorted_arguments.each do |name, value|
    components << "--#{name}"
    components << self.class.escape_value(value)
  end
  components.join(" ")
end