Merge pull request #56 from github/chatops-thread-style

Define Chatops::THREAD_STYLES

Author: parkr

lib/chatops.rb

@@ -1,4 +1,16 @@
 module Chatops
+  # THREAD_STYLES defines the various thread styles available to Hubot Chatops RPC.
+  # https://github.com/github/hubot-classic/blob/master/docs/rpc_chatops_protocol.md#executing-commands
+  THREAD_STYLES = {
+    # Channel thread style is a standard in-channel reply.
+    channel: 0,
+    # Threaded thread style will send the reply to a thread from the original message.
+    threaded: 1,
+    # Threaded and channel thread style will send the reply to a thread from the original message,
+    # and post an update into the channel as well (helpful when the original message in the thread is old).
+    threaded_and_channel: 2,
+  }.freeze
+
   def self.public_key
     ENV[public_key_env_var_name]
   end