keep track of bound names everywhere to be able to output names instead of de bruijn indices

1 files changed, 9 insertions, 8 deletions

diff --git a/README.md b/README.md
index 9a9f6c9..1d67821 100644
--- a/README.md
+++ b/README.md
@@ -26,15 +26,16 @@ not-function applied to `false` (which evaluates to `true`).
 
 ## todo list (in descending order of importance and/or realizability)
 
-- figure out how to recover variable names in pretty-printing so we don't
+- [x] figure out how to recover variable names in pretty-printing so we don't
   have to print de bruijn indices all the time
-- implement top-level definitions
-- implement less aggrevating syntax for non-dependent function & pair types
-- add a type of natural numbers
-- replace type-in-type with a proper (cumulative?) hierarchy of universes
+- [ ] improve error messages and build a better repl
+- [ ] implement top-level definitions
+- [ ] implement less aggrevating syntax for non-dependent function & pair types
+- [ ] add a type of natural numbers
+- [ ] replace type-in-type with a proper (cumulative?) hierarchy of universes
   -> maybe use the mugen library or figure out typical ambiguity?
-- implement inductive types/families
-- implement axioms (probably easy)
-- do HoTT stuff (maybe implement a form of cubical type theory? or stick with
+- [ ] implement inductive types/families
+- [ ] implement axioms (probably easy)
+- [ ] do HoTT stuff (maybe implement a form of cubical type theory? or stick with
   book HoTT, which is probably much easier)
 - ...