1 files changed, 8 insertions, 0 deletions
diff --git a/app/lib/command_tag/processor.rb b/app/lib/command_tag/processor.rb
index cbe5345c0..0ec088e55 100644
--- a/app/lib/command_tag/processor.rb
+++ b/app/lib/command_tag/processor.rb
@@ -40,6 +40,8 @@ class CommandTag::Processor
   def process!
     reset_status_caches
 
+    initialize_handlers!
+
     parse_statements
 
     %w(at_start once_at_start).each { |suffix| execute_statements(suffix) }
@@ -72,6 +74,12 @@ class CommandTag::Processor
 
   private
 
+  def initialize_handlers!
+    self.class.instance_methods.grep(/\Ainitialize_\w+!\z/).each do |name|
+      public_send(name)
+    end
+  end
+
   def prepare_input(text)
     text.gsub(/\r\n|\n\r|\r/, "\n")
         .gsub(/^\s*((?:(?:#{Account::MENTION_RE}|#{Tag::HASHTAG_RE})\s*)+)#!/, "\\1\n#!")