partway towards commands

I got very confused and started mucking about with "spawn" when in fact all I needed was the "inline" extension type in orcx that allows the interpreter to expose custom constants.

orchid-std/src/macros/rule/shared.rs

@@ -3,10 +3,8 @@
 use std::fmt;
 
 use itertools::Itertools;
-use orchid_base::interner::IStr;
-use orchid_base::name::Sym;
-use orchid_base::side::Side;
-use orchid_base::tokens::{PARENS, Paren};
+use orchid_base::{PARENS, Paren};
+use orchid_base::{IStr, Side, Sym};
 
 pub enum ScalMatcher {
 	Name(Sym),