Class: Chlgr::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/chlr/command.rb,
lib/chlr/standard_commands.rb

Constant Summary collapse

@@commands = 
{}

Class Method Summary collapse

Class Method Details

.add(name, &block) ⇒ Object 



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# File 'lib/chlr/command.rb', line 7

def add(name, &block)
  @@commands[name.to_sym] = block
end

.clear ⇒ Object 



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# File 'lib/chlr/command.rb', line 24

def clear
  @@commands.clear
end

.find_all ⇒ Object 



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# File 'lib/chlr/command.rb', line 20

def find_all
  @@commands
end

.get(name) ⇒ Object 



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# File 'lib/chlr/command.rb', line 11

def get(name)
  @@commands[name.to_sym]
end

.output(dataset, &block) ⇒ Object 



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# File 'lib/chlr/standard_commands.rb', line 34

def self.output(dataset, &block)
  puts dataset.limit(10).reverse.map {|log|
    time = log.created_at.strftime("%Y-%m-%d %X")
    header = TermColor.parse("<90>-- [##{log.id}] #{time} --</90>")
    text = block ? block.call(log.text) : log.text
    "#{header}\n#{text}"
  }.join("\n")
end

.search(text) ⇒ Object 



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# File 'lib/chlr/command.rb', line 15

def search(text)
  return [] if text.nil? || text.empty?
  @@commands.keys.map{|i|i.to_s}.grep(/^#{Regexp.quote(text)}/).map{|i|i.to_sym}
end