Nice work — this is a clean, well-structured PR. Good architecture with Clap subcommands, proper exit code propagation, error handling when wrangler isn't installed, and interactive
passthrough for dev. The 15 tests cover the important cases well.

Two things to fix before merge:

1. cargo fmt fails

A few spots in wrangler_cmd.rs need formatting. Running cargo fmt should fix them automatically.

2. Dead code in parse_deploy_output

The known bindings detection block (~line 145-163) parses binding types but does nothing with them:

if known_bindings.iter().any(|b| binding_type.trim() == *b) {
// These get summarized in the warning line
}

This is a no-op — the actual work is done by extract_binding_types() called separately in filter_deploy_output. This block can be removed.

A rebase on current master will also be needed since the branch is a few versions behind. Once these are addressed, this is good to merge.

Thanks for the review feedback! Changes addressed:

• Rebased on master (v0.20.1) — resolved merge conflicts with hook-audit additions
• cargo fmt — verified clean
• Dead code removed — the known_bindings no-op block is gone
• CI validate-docs fix — updated version refs (0.18→0.20.1) in README, CLAUDE.md, ARCHITECTURE.md; module count 47→49 (added wrangler_cmd + hook_audit_cmd entries)
• All tests pass (15/15 wrangler tests + full suite)
• Clippy clean — zero warnings

Ready for re-review. Thanks! 🙏

Review: PR #138

Thanks for the Wrangler code — the deploy/pages/dev/passthrough architecture is clean, 15 tests cover the key cases well, and the Clap subcommand structure is exactly right.

However, the PR includes unrelated deletions that would cause regressions on master:

This likely happened during rebase conflict resolution — the merge deleted existing code instead of preserving it.

Fix: Rebase cleanly on current master, keeping only the Wrangler additions (wrangler_cmd.rs + main.rs routing). The existing files (wc_cmd.rs, git.rs, gh_cmd.rs, grep_cmd.rs, playwright_cmd.rs) should not be modified.

The Wrangler code itself is solid — happy to merge once the unrelated changes are reverted!