## Summary
- Adds `bun repl -e <script>` / `-p <script>` for non-interactive
evaluation using REPL semantics (object literal wrapping, declaration
hoisting), draining the event loop before exit. Returns exit code 1 on
error.
- Adds `docs/runtime/repl.mdx` documenting the interactive REPL
(commands, keybindings, special variables, top-level await, imports) and
the new non-interactive mode.
- Updates bash/fish/zsh completions for the `repl` subcommand and its
flags.
## Test plan
- [x] `bun bd test test/js/bun/repl/repl.test.ts` — all 103 tests pass
(20 new)
- [x] `USE_SYSTEM_BUN=1 bun test` — new tests fail (validates they test
new behavior)
- [x] `bun run zig:check-all` — compiles on all platforms
- [x] `bash -n` / `fish -n` / `zsh -n` syntax checks on completion files
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
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