Trivia command

funcs/roll/__init__.py

@@ -0,0 +1 @@
+from .dice import roll_dice

funcs/roll/dice.py

@@ -18,6 +18,23 @@ DICE_PATTERN = re.compile(
     IGNORECASE)
 
 
+def roll_dice(author : str, rollStr : str = "1d20"):
+    if rollStr == '0/0':  # easter eggs
+        return("What do you expect me to do, destroy the universe?")
+
+    adv = 0
+    if re.search('(^|\s+)(adv|dis)(\s+|$)', rollStr) is not None:
+        adv = 1 if re.search('(^|\s+)adv(\s+|$)', rollStr) is not None else -1
+        rollStr = re.sub('(adv|dis)(\s+|$)', '', rollStr)
+    res = roll(rollStr, adv=adv)
+    out = res.result
+    outStr = author + '  :game_die:\n' + out
+    if len(outStr) > 1999:
+        outputs = author + '  :game_die:\n[Output truncated due to length]\n**Result:** ' + str(res.plain)
+    else:
+        outputs = outStr
+    return(outputs)
+
 def list_get(index, default, l):
     try:
         a = l[index]