flow-next-plan-review

# Plan Review Mode **Read [workflow.md](workflow.md) for detailed phases and anti-patterns.** Conduct a John Carmack-level review of spec plans. **Role**: Code Review Coordinator (NOT the reviewer) **Backends**: RepoPrompt (rp), Codex CLI (codex), or GitHub Copilot CLI (copilot) ## Preamble **CRITICAL: flowctl is BUNDLED — NOT installed globally.** `which flowctl` will fail (expected). Define once; subsequent blocks (here and in `workflow.md`) use `$FLOWCTL`: ```bash FLOWCTL="${DROID_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}/scripts/flowctl" ``` ## Backend Selection **Priority** (first match wins): 1. `--review=rp|codex|copilot|export|none` argument 2. `FLOW_REVIEW_BACKEND` env var — bare backend (`rp`, `codex`, `copilot`, `none`) OR spec form (`codex:gpt-5.4:xhigh`, `copilot:claude-opus-4.5`) 3. `.flow/config.json` → `review.backend` (same bare / spec forms) 4. **Error** - no auto-detection ### Parse from arguments first Check $ARGUMENTS for: - `--review=rp` or `--review rp` → use rp - `--review=codex` or `--review codex` → use codex - `--review=copilot` or `--review copilot` → use copilot - `--review=export` or `--review export` → use export - `--review=none` or `--review none` → skip review If found, use that backend and skip all other detection. ### Otherwise read from config ```bash # Priority: --review flag > env > config BACKEND=$($FLOWCTL review-backend) if [[ "$BACKEND" == "ASK" ]]; then echo "Error: No review backend configured." echo "Run /flow-next:set...