add more documentation/discoverability

data_expunged.py

@@ -4,6 +4,9 @@ import sys
 
 client = discord.Client()
 
+def mentions_me(message):
+    return client.user in message.mentions or [client.user] in [role.members for role in message.role_mentions]
+
 @client.event
 async def on_ready():
     print('logged in as {0.user}'.format(client), file=sys.stderr)
@@ -13,7 +16,7 @@ async def on_message(message):
     if message.author == client.user:
         return
 
-    if ('spoil' in message.content.lower()
+    if (('spoil' in message.content.lower() or mentions_me(message))
         and message.attachments
         and not any(a.is_spoiler() for a in message.attachments)):
 
@@ -38,6 +41,8 @@ async def on_message(message):
         except (discord.HTTPException, discord.Forbidden, discord.NotFound) as e:
             print('error deleting message: {0}'.format(e))
             return
+    elif mentions_me(message):
+        await message.channel.send("upload an image and put 'spoil' anywhere in the description, and I'll spoiler it for you")
 
 with open('token') as f:
     token = f.read().strip()