Class: Cogger::Formatters::Transformers::Emoji

Inherits:
Object
  • Object
show all
Defined in:
lib/cogger/formatters/transformers/emoji.rb

Overview

Transforms target into emoji.

Constant Summary collapse

KEY = 
"emoji"

Instance Method Summary collapse

Constructor Details

#initialize(key = KEY, key_transformer: Key, registry: Cogger) ⇒ Emoji

Returns a new instance of Emoji.



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# File 'lib/cogger/formatters/transformers/emoji.rb', line 10

def initialize key = KEY, key_transformer: Key, registry: Cogger
  @key = key
  @key_transformer = key_transformer
  @registry = registry
end

Instance Method Details

#call(target, directive, level) ⇒ Object 



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# File 'lib/cogger/formatters/transformers/emoji.rb', line 16

def call target, directive, level
  return target unless target == key

  key = key_transformer.call directive, level

  registry.aliases.key?(key) ? registry.get_emoji(key) : target
end