fixed up some parsing and removed some edn mentions

tui/src/tui_input.rs

@@ -46,16 +46,16 @@ impl TuiIn {
         })
     }
 }
-impl EdnInput for TuiIn {
-    fn matches_edn (&self, token: &str) -> bool {
+impl AtomInput for TuiIn {
+    fn matches_atom (&self, token: &str) -> bool {
         if let Some(event) = KeyMatcher::new(token).build() {
             &event == self.event()
         } else {
             false
         }
     }
-    fn get_event (item: &EdnItem<impl AsRef<str>>) -> Option<Event> {
-        match item { EdnItem::Sym(s) => KeyMatcher::new(s).build(), _ => None }
+    fn get_event (item: &AtomItem<impl AsRef<str>>) -> Option<Event> {
+        match item { AtomItem::Sym(s) => KeyMatcher::new(s).build(), _ => None }
     }
 }
 struct KeyMatcher {