Class: DMap::Render

Inherits:
Object
  • Object
show all
Defined in:
lib/dmap/core.rb

Overview

Rendering options since command-line is all string

Class Method Summary collapse

Class Method Details

.run(command, value) ⇒ Object 



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# File 'lib/dmap/core.rb', line 54

def self.run(command, value)
  value = Hash[value.class.name, value] unless value.is_a?(Hash)
  if command.match(/^:/).nil?
    command = ':' + command
  end

  value.each do |key, val|
    next if val.nil?
    temp = val.to_s.split(' ')
    match = val.match(/^\[(.*?)\]$/) if val.is_a? String
    if temp.length > 1 and match.class.name != "MatchData"
      val = '"' + temp.join(' ').strip + '"'
    end

    if val.class.name == "Array"
      val.flatten!
      val = '[' + val.join(', ').to_s + ']'
    end

    next if val.nil?
    case command
      when ":within"
        temp = val.split('..')
        [':' + command, Range.new(temp[0], temp[1])]
      else
        [command.to_s, val]
    end
  end
end