misc.color: make colornames dupes list an embed

src/modules/misc.js

@@ -650,7 +650,23 @@ color.callback = async function (msg, line, args, {truerandom, first}) {
       const colornamesMatches = colornamesRaw.match(new RegExp(search, "img"));
       if (colornamesMatches.length > 1) {
         const hexes = colornamesMatches.map((m) => m.split(",")[0]);
-        return `Got ${colornamesMatches.length} matches for \`${safeString(line)}\`\n- ${hexes.join("\n- ")}`;
+        const random = hexes[Math.floor(Math.random() * hexes.length)];
+
+        const left = "- #" + hexes.slice(0, Math.ceil(hexes.length / 2)).join("\n- #");
+        const right = "- #" + hexes.slice(Math.ceil(hexes.length / 2), hexes.length).join("\n- #");
+
+        return {
+          embed: {
+            color: parseInt(`0x${random}`),
+            footer: {
+              text: `Picked #${random} for embed color \u2022 Use \`--first\` or the \`first\` option to bypass this`,
+            },
+            fields: [
+              {name: `Got ${colornamesMatches.length} matches for`, value: left, inline: true},
+              {name: `\`${safeString(line)}\``, value: right, inline: true},
+            ],
+          },
+        };
       }
     }