Live play cracked from lazy sample loading (~dirt.doNotReadYet=true): each
sample reads from disk on first play mid-set → crackle + xrun spikes
(764→1085 xruns during a track). Loading the whole library = slow boot + RAM;
lazy = cracks. This tool finds the middle path: parse a set's .tidal tracks
(or --last N by mtime), extract every token from every quoted string, and keep
only those that resolve to a real sample folder (Dirt-Samples, extra/,
tidal-drum-machines) — the library itself is the filter, robust against
ParVagues' bare-string/# dialect that defeats s"..."-based parsing.

--emit-sc prints a ~dirt.loadSoundFiles preload snippet. Validated: last 15
tracks → 55 folders (vs hundreds in the library); bombe_dj → 8. Foundation for
#26 (wire into boot) + #24 (soundcheck). t/f excluded (Tidal booleans).