Replace the }` heuristic in inject.sh with a brace-depth counter:
start at depth=1 after the opening {, increment on {, decrement on },
stop when depth reaches 0. This correctly handles nested if/else blocks,
loops, and structs that close at 4-space indent inside calculateParams.
Also emit a non-zero exit with a descriptive message if EOF is reached
without finding the matching closing brace.
Add test_inject_extraction.sh covering simple bodies, nested if/else,
multi-level nesting, and the EOF-without-match error case.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
## What
- `tools/push3-transpiler/inject.sh` — shared transpile+inject logic used by both batch-eval and red-team-sweep
- `batch-eval.sh` — replaced inline 60-line Python block with `inject.sh` call
- `scripts/harb-evaluator/red-team-sweep.sh` — red-teams each kindergarten seed using existing `red-team.sh`, with random smoke test gate
## Why
Sweep script kept breaking because I rewrote the injection logic instead of reusing batch-eval's proven Python. Now there's one copy.
## Testing
- inject.sh tested manually on DO box with optimizer_v3 seed
- Smoke test picks random seed, injects + compiles before starting sweep
Co-authored-by: openhands <openhands@all-hands.dev>
Reviewed-on: https://codeberg.org/johba/harb/pulls/806
Reviewed-by: review_bot <review_bot@noreply.codeberg.org>
