lib/tanuki_emoji/character.rb in tanuki_emoji-0.11.0 vs lib/tanuki_emoji/character.rb in tanuki_emoji-0.12.0

@@ -23,10 +23,24 @@
 
     attr_reader :name, :codepoints, :codepoints_alternates, :alpha_code, :aliases, :ascii_aliases, :description, :category
 
     attr_accessor :unicode_version, :sort_key, :noto_image
 
+    # Ensure alpha code is formatted with colons
+    #
+    # @param [String] alpha_code
+    # @return [String] formatted alpha code
+    def self.format_alpha_code(alpha_code)
+      alpha_code.to_s.match?(ALPHA_CODE_REGEXP) ? alpha_code.to_s : ":#{alpha_code}:"
+    end
+
+    def self.format_name(raw_name)
+      matched = raw_name.match(ALPHA_CODE_REGEXP)
+
+      matched ? matched['alpha_text'] : raw_name
+    end
+
     # @param [String] name
     # @param [String] codepoints
     # @param [String] alpha_code
     # @param [String] description
     # @param [String] category
@@ -70,10 +84,22 @@
       return if ascii_aliases.include?(ascii_string)
 
       ascii_aliases << ascii_string
     end
 
+    # Replace the current alpha_code
+    #
+    # @param [String] alpha_code
+    def replace_alpha_code(alpha_code)
+      formatted_code = self.class.format_alpha_code(alpha_code)
+
+      aliases.delete(formatted_code)
+
+      @name = self.class.format_name(alpha_code)
+      @alpha_code = formatted_code
+    end
+
     # Return a Hex formatted version of the Unicode code points
     #
     # @return [String] Hex formatted version of the unicode
     def hex(codepoint = nil)
       codepoint ? unicode_to_hex(codepoint).join('-') : unicode_to_hex(codepoints).join('-')
@@ -90,12 +116,11 @@
       # regional flags.
       if flag?
         name = noto_image
 
         unless name
-          # The two character code is only found in the aliases
-          aliases.each do |item|
+          ([alpha_code] + aliases).each do |item|
             name = item.tr(':', '').sub('flag_', '')
             break if name.length == 2
           end
         end
 
@@ -127,23 +152,9 @@
         codepoints_alternates == other.codepoints_alternates &&
         alpha_code == other.alpha_code &&
         aliases == other.aliases &&
         ascii_aliases == other.ascii_aliases &&
         description == other.description
-    end
-
-    # Ensure alpha code is formatted with colons
-    #
-    # @param [String] alpha_code
-    # @return [String] formatted alpha code
-    def self.format_alpha_code(alpha_code)
-      alpha_code.to_s.match?(ALPHA_CODE_REGEXP) ? alpha_code.to_s : ":#{alpha_code}:"
-    end
-
-    def self.format_name(raw_name)
-      matched = raw_name.match(ALPHA_CODE_REGEXP)
-
-      matched ? matched['alpha_text'] : raw_name
     end
 
     private
 
     # Return each codepoint converted to its hex value as string