Added hmmscoreboard

.gitignore

@@ -3,6 +3,7 @@ config.json
 blacklist.json
 blacklist.log
 memories.json
+demo.js
 
 # ---> Node
 # Logs

bot.js

@@ -295,6 +295,35 @@ const runLogic = (client, from, to, message) => {
         if (check) {
             useCheatCode(client, from, to, cheatCode);
         }
+    } else if (message.startsWith("!hmmscoreboard")) {
+        const check = checkBlacklist(client, from, to, "");
+        const size = 3;
+        const compare = (a, b) => {
+            if (a.score < b.score) {
+                return -1;
+            } else if (a.score > b.score) {
+                return 1;
+            }
+            return 0;
+        }
+        if (check) {
+            const hmmscores = client.brain.memories.hmmscores || {};
+            const scores = [];
+            Object.keys(hmmscores).forEach((user) => {
+                const hmmscore = hmmscores[user];
+                scores.push({
+                    user: user,
+                    score: hmmscore
+                });
+            });
+            const leaderBoard = scores.sort(compare).reverse().splice(0, size);
+            const header = "Hmm Score Leaderboard:";
+            const entries = [];
+            leaderBoard.forEach((entry) => {
+                entries.push(`${entry.user} ${entry.score}`);
+            });
+            client.say(to, `${header} ${entries.join(" | ")}`);
+        }
     } else if (
         message.startsWith("!summon ") ||
         message.startsWith("!hmmscore ") ||