rename run.ts -> command.ts

src/components/client/keys.ts

@@ -1,4 +1,4 @@
-import run from "./shell/command/run"
+import run from "./shell/command/command"
 import history from "./shell/history"
 
 type InputClosure = (key_event: KeyboardEvent) => void

src/components/client/shell/command/command.ts

@@ -34,4 +34,6 @@ export default function run(term: Term, stdin: string) {
 	}
 	history.add(args.join(" "))
 	return false
-}
+}
+
+export { unknown_command }