opportunistic move

should be way faster now

src/systems/directfs/commands.rs

@@ -0,0 +1,19 @@
+use crate::foreign::cps_box::init_cps;
+use crate::foreign::InertAtomic;
+use crate::systems::asynch::MessagePort;
+use crate::systems::scheduler::SeqScheduler;
+use crate::{define_fn, OrcString};
+
+#[derive(Debug, Clone)]
+struct ReadFile(OrcString);
+impl InertAtomic for ReadFile {
+  fn type_str() -> &'static str { "a readfile command" }
+}
+
+pub fn read_file(port: MessagePort, cmd: ReadFile) -> Vec<ExprInst> {
+  let new_file = 
+}
+
+define_fn! {
+  pub OpenFileRead = |x| Ok(init_cps(3, ReadFile(x.downcast()?)))
+}