M pkgs/router/src/kitten.ts → pkgs/router/src/kitten.ts

@@ -169,7 +169,22 @@ }
 		});
 		registry.components?.forEach((comp) => {
 			this.components.set(comp.name, comp);
-			this.logger.debug(`registered component prefix: "${comp.name}"`);
+
+			const keys = Object.keys(comp.config.options || {});
+			const staticOverhead = comp.name.length + keys.length;
+			const dynamicBudget = 100 - staticOverhead;
+
+			if (dynamicBudget < 25) {
+				this.logger.warn(
+					[
+						`component "${comp.name}" has a high static ID overhead (${staticOverhead} chars).`,
+						`This leaves only ${dynamicBudget} characters for actual runtime values before`,
+						`hitting Discord's 100-character limit.`,
+					].join(" "),
+				);
+			} else {
+				this.logger.debug(`registered component prefix: "${comp.name}"`);
+			}
 		});
 	}