beers: add plugin

README.md

@@ -9,7 +9,7 @@ Missing features
 ----------------
 
 - [x] Actions (/me)
-- [ ] Beers
+- [x] Beers
 - [x] Mood
 - [ ] Random: dice, choice, etc
 - [ ] Notes

config.json.example

@@ -7,6 +7,11 @@
   "speak_delay": 0.5,
   "resources_dir": "resources",
   "plugins": {
+    "beers": {
+      "commands": ["beer"],
+      "beers": ["Paix-Dieu"],
+      "opening_text": "/me cracks open a {beer} for {target}"
+    },
     "common": {
       "command_suffix": "please"
     },

edmond/plugins/beers.py

@@ -0,0 +1,22 @@
+import random
+
+from edmond.plugin import Plugin
+
+
+class BeersPlugin(Plugin):
+
+    REQUIRED_CONFIGS = ["commands", "beers", "opening_text"]
+
+    def __init__(self, bot):
+        super().__init__(bot)
+
+    def on_pubmsg(self, event):
+        if not self.should_handle_command(event.arguments[0]):
+            return False
+        beer = random.choice(self.config["beers"])
+        opening_text = self.config["opening_text"].format(
+            beer=beer,
+            target=event.source.nick
+        )
+        self.bot.say(event.target, opening_text)
+        return True