add timecat to parser

repl/src/parse.ts

@@ -7,8 +7,21 @@ import * as toneStuff from './tone';
 import shapeshifter from './shapeshifter';
 
 // even if some functions are not used, we need them to be available in eval
-const { pure, stack, slowcat, fastcat, cat, sequence, polymeter, pm, polyrhythm, pr, /* reify, */ silence, Fraction } =
+const {
-  strudel;
+  pure,
+  stack,
+  slowcat,
+  fastcat,
+  cat,
+  sequence,
+  polymeter,
+  pm,
+  polyrhythm,
+  pr,
+  /* reify, */ silence,
+  Fraction,
+  timeCat,
+} = strudel;
 const { autofilter, filter, gain } = toneStuff;
 
 function reify(thing: any) {

repl/src/tunes.ts

@@ -1,3 +1,12 @@
+export const timeCat = `stack(
+  timeCat([3, c3], [1, stack(eb3, g3, m(c4, d4).slow(2))]),
+  m(c2, g2),
+  sequence(
+    timeCat([5, eb4], [3, m(f4, eb4, d4)]), 
+    m(eb4, c4).slow(2)
+  ).slow(4)
+)`;
+
 export const shapeShifted = `stack(
   sequence(
     e5, [b4, c5], d5, [c5, b4],