Plan.tracked.step: def of ezx@1.13.0.0
Import: import ezx@1.13.0.0/src/pub/plan.bend as Plan
Lines 481-490 of ezx@1.13.0.0/src/pub/plan.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.13.0.0/src/pub/plan.bend&start_line=481&end_line=490

import Base

# whether `git ls-files -v` names a path as tracked in the ordinary way. `H`
# is a file git holds and watches; a file marked `--assume-unchanged` (`h`) or
# `--skip-worktree` (`S`) is one whose changes `git status` does not report,
# so its text on disk need not be the commit's, and it counts as untracked.
def tracked.step(hit: Bool, rest: Unit -> Bool) -> Bool:
  match hit:
    case True{}:
      True{}
    case False{}:
      rest(Unit{})

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit