Setup routing.

src/commands/ed/ed.cc

@@ -5,7 +5,7 @@ std::string summary() {
   return "A POSIX-compliant line editor.";
 }
 void help() {}
-void run(int, char *[]) {
+void run(std::vector<std::string> args) {
   return;
 }
 } // namespace crib::commands::ed