val _ = Env.type_one "homedir_path"
Env.string
- (fn dir => Domain.yourPath (OS.Path.joinDirFile {dir = Domain.homedir (),
- file = dir}))
+ (fn dir => Domain.yourPath (OS.Path.concat (Domain.homedir (), dir))
+ handle _ => false)
-val () = Env.registerFunction ("home",
- fn [(EString dir, _)] => SOME (EString (OS.Path.joinDirFile {dir = Domain.homedir (),
- file = dir}), dl)
- | _ => NONE)
+fun addHome name = Env.registerFunction (name,
+ fn [(EString dir, _)] => (SOME (EString (OS.Path.concat (Domain.homedir (), dir)), dl)
+ handle _ => NONE)
+ | _ => NONE)
+
+val () = addHome "home"
+val () = addHome "homeS"
end