auto: save WIP progress from rcc session

2026-04-01 04:01:37 +00:00
23 changed files with 352 additions and 1976 deletions
--- a/.claude.json
+++ b/.claude.json
@@ -1,5 +0,0 @@
 {
  "permissions": {
    "defaultMode": "dontAsk"
  }
 }
--- a/.codex
+++ b/.codex
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,3 @@ __pycache__/
 archive/
 .omx/
 .clawd-agents/
 # Claude Code local artifacts
 .claude/settings.local.json
 .claude/sessions/
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -1,21 +0,0 @@
 # CLAUDE.md
 This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
 ## Detected stack
 - Languages: Rust.
 - Frameworks: none detected from the supported starter markers.
 ## Verification
 - Run Rust verification from `rust/`: `cargo fmt`, `cargo clippy --workspace --all-targets -- -D warnings`, `cargo test --workspace`
 - `src/` and `tests/` are both present; update both surfaces together when behavior changes.
 ## Repository shape
 - `rust/` contains the Rust workspace and active CLI/runtime implementation.
 - `src/` contains source files that should stay consistent with generated guidance and tests.
 - `tests/` contains validation surfaces that should be reviewed alongside code changes.
 ## Working agreement
 - Prefer small, reviewable changes and keep generated bootstrap files aligned with actual repo workflows.
 - Keep shared defaults in `.claude.json`; reserve `.claude/settings.local.json` for machine-local overrides.
 - Do not overwrite existing `CLAUDE.md` content automatically; update it intentionally when repo workflows change.
--- a/rust/.claude/sessions/session-1775010333630.json
+++ b/rust/.claude/sessions/session-1775010333630.json
@@ -1 +0,0 @@
 {"messages":[{"blocks":[{"text":"hello use bash tool for testing","type":"text"}],"role":"user"},{"blocks":[{"text":"\n\nHello! I'm ready to help. Let me run a quick bash command to confirm everything is working:","type":"text"},{"id":"toolu_01EuTzVfUK7iPRBvjZAovzfV","input":"{\"command\": \"echo \\\"Hello! Bash tool is working. 🎉\\\" && date && pwd\"}","name":"bash","type":"tool_use"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":4277,"output_tokens":92}},{"blocks":[{"is_error":false,"output":"{\n  \"stdout\": \"Hello! Bash tool is working. 🎉\\nWed Apr  1 02:25:46 AM UTC 2026\\n/home/bellman/Workspace/clawd-code/rust\\n\",\n  \"stderr\": \"\",\n  \"rawOutputPath\": null,\n  \"interrupted\": false,\n  \"isImage\": null,\n  \"backgroundTaskId\": null,\n  \"backgroundedByUser\": null,\n  \"assistantAutoBackgrounded\": null,\n  \"dangerouslyDisableSandbox\": null,\n  \"returnCodeInterpretation\": null,\n  \"noOutputExpected\": false,\n  \"structuredContent\": null,\n  \"persistedOutputPath\": null,\n  \"persistedOutputSize\": null,\n  \"sandboxStatus\": {\n    \"enabled\": true,\n    \"requested\": {\n      \"enabled\": true,\n      \"namespace_restrictions\": true,\n      \"network_isolation\": false,\n      \"filesystem_mode\": \"workspace-only\",\n      \"allowed_mounts\": []\n    },\n    \"supported\": true,\n    \"active\": true,\n    \"namespace_supported\": true,\n    \"namespace_active\": true,\n    \"network_supported\": true,\n    \"network_active\": false,\n    \"filesystem_mode\": \"workspace-only\",\n    \"filesystem_active\": true,\n    \"allowed_mounts\": [],\n    \"in_container\": false,\n    \"container_markers\": [],\n    \"fallback_reason\": null\n  }\n}","tool_name":"bash","tool_use_id":"toolu_01EuTzVfUK7iPRBvjZAovzfV","type":"tool_result"}],"role":"tool"},{"blocks":[{"text":"Bash tool is working perfectly! ✅\n\nHere's a quick summary:\n- **Status**: Operational 🎉\n- **Date**: Wed Apr 1, 2026\n- **Working directory**: `/home/bellman/Workspace/clawd-code/rust`\n- **Sandbox**: Enabled and active\n\nHow can I help you today?","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":4746,"output_tokens":84}}],"version":1}
--- a/rust/.claude/sessions/session-1775010384918.json
+++ b/rust/.claude/sessions/session-1775010384918.json
@@ -1 +0,0 @@
 {"messages":[{"blocks":[{"text":"who are you?","type":"text"}],"role":"user"},{"blocks":[{"text":"I'm **Claude**, an AI assistant built by Anthropic, currently running as a **Claude Code agent** (Claude Opus 4.6). I'm set up in your workspace at `/home/bellman/Workspace/clawd-code/rust` with the **oh-my-claudecode (OMC)** orchestration layer active.\n\nHere's what I can help you with:\n\n- **Software engineering tasks** — reading, writing, and refactoring code\n- **Debugging** — diagnosing issues, running tests, tracing errors\n- **Research & planning** — exploring codebases, understanding architecture, planning changes\n- **Shell commands** — building, testing, running tools in your environment\n- **Multi-agent workflows** — delegating specialized work (reviews, deep analysis, etc.) via OMC\n\nI have access to your local filesystem, can execute shell commands, search the web, and coordinate specialized sub-agents for complex tasks.\n\nWhat can I help you with today?","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":4292,"output_tokens":220}}],"version":1}
--- a/rust/.claude/sessions/session-1775010909274.json
+++ b/rust/.claude/sessions/session-1775010909274.json
@@ -1 +0,0 @@
 {"messages":[],"version":1}
--- a/rust/.claude/sessions/session-1775011146355.json
+++ b/rust/.claude/sessions/session-1775011146355.json
@@ -1 +0,0 @@
 {"messages":[],"version":1}
--- a/rust/.claude/sessions/session-1775011562247.json
+++ b/rust/.claude/sessions/session-1775011562247.json
--- a/rust/.claude/sessions/session-1775012674485.json
+++ b/rust/.claude/sessions/session-1775012674485.json
@@ -1 +0,0 @@
 {"messages":[{"blocks":[{"text":"clear","type":"text"}],"role":"user"},{"blocks":[{"text":"\n\nI've cleared the conversation. How can I help you today?","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":4272,"output_tokens":17}}],"version":1}
--- a/rust/.claude/sessions/session-1775012687059.json
+++ b/rust/.claude/sessions/session-1775012687059.json
@@ -1 +0,0 @@
 {"messages":[{"blocks":[{"text":"exit","type":"text"}],"role":"user"},{"blocks":[{"text":"\n\nGoodbye! 👋","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":4272,"output_tokens":10}}],"version":1}
--- a/rust/.claude/sessions/session-1775013221875.json
+++ b/rust/.claude/sessions/session-1775013221875.json
@@ -1 +0,0 @@
 {"messages":[],"version":1}
--- a/rust/.clawd-todos.json
+++ b/rust/.clawd-todos.json
@@ -1,27 +0,0 @@
 [
  {
    "content": "Architecture & dependency analysis",
    "activeForm": "Complete",
    "status": "completed"
  },
  {
    "content": "Runtime crate deep analysis",
    "activeForm": "Complete",
    "status": "completed"
  },
  {
    "content": "CLI & Tools analysis",
    "activeForm": "Complete",
    "status": "completed"
  },
  {
    "content": "Code quality verification",
    "activeForm": "Complete",
    "status": "completed"
  },
  {
    "content": "Synthesize findings into unified report",
    "activeForm": "Writing report",
    "status": "in_progress"
  }
 ]
--- a/rust/.omc/plans/tui-enhancement-plan.md
+++ b/rust/.omc/plans/tui-enhancement-plan.md
@@ -1,221 +0,0 @@
 # TUI Enhancement Plan — Claw Code (`rusty-claude-cli`)
 ## Executive Summary
 This plan covers a comprehensive analysis of the current terminal user interface and proposes phased enhancements that will transform the existing REPL/prompt CLI into a polished, modern TUI experience — while preserving the existing clean architecture and test coverage.
 ---
 ## 1. Current Architecture Analysis
 ### Crate Map
 | Crate | Purpose | Lines | TUI Relevance |
 |---|---|---|---|
 | `rusty-claude-cli` | Main binary: REPL loop, arg parsing, rendering, API bridge | ~3,600 | **Primary TUI surface** |
 | `runtime` | Session, conversation loop, config, permissions, compaction | ~5,300 | Provides data/state |
 | `api` | Anthropic HTTP client + SSE streaming | ~1,500 | Provides stream events |
 | `commands` | Slash command metadata/parsing/help | ~470 | Drives command dispatch |
 | `tools` | 18 built-in tool implementations | ~3,500 | Tool execution display |
 ### Current TUI Components
 | Component | File | What It Does Today | Quality |
 |---|---|---|---|
 | **Input** | `input.rs` (269 lines) | `rustyline`-based line editor with slash-command tab completion, Shift+Enter newline, history | ✅ Solid |
 | **Rendering** | `render.rs` (641 lines) | Markdown→terminal rendering (headings, lists, tables, code blocks with syntect highlighting, blockquotes), spinner widget | ✅ Good |
 | **App/REPL loop** | `main.rs` (3,159 lines) | The monolithic `LiveCli` struct: REPL loop, all slash command handlers, streaming output, tool call display, permission prompting, session management | ⚠️ Monolithic |
 | **Alt App** | `app.rs` (398 lines) | An earlier `CliApp` prototype with `ConversationClient`, stream event handling, `TerminalRenderer`, output format support | ⚠️ Appears unused/legacy |
 ### Key Dependencies
 - **crossterm 0.28** — terminal control (cursor, colors, clear)
 - **pulldown-cmark 0.13** — Markdown parsing
 - **syntect 5** — syntax highlighting
 - **rustyline 15** — line editing with completion
 - **serde_json** — tool I/O formatting
 ### Strengths
 1. **Clean rendering pipeline**: Markdown rendering is well-structured with state tracking, table rendering, code highlighting
 2. **Rich tool display**: Tool calls get box-drawing borders (`╭─ name ─╮`), results show ✓/✗ icons
 3. **Comprehensive slash commands**: 15 commands covering model switching, permissions, sessions, config, diff, export
 4. **Session management**: Full persistence, resume, list, switch, compaction
 5. **Permission prompting**: Interactive Y/N approval for restricted tool calls
 6. **Thorough tests**: Every formatting function, every parse path has unit tests
 ### Weaknesses & Gaps
 1. **`main.rs` is a 3,159-line monolith** — all REPL logic, formatting, API bridging, session management, and tests in one file
 2. **No alternate-screen / full-screen layout** — everything is inline scrolling output
 3. **No progress bars** — only a single braille spinner; no indication of streaming progress or token counts during generation
 4. **No visual diff rendering** — `/diff` just dumps raw git diff text
 5. **No syntax highlighting in streamed output** — markdown rendering only applies to tool results, not to the main assistant response stream
 6. **No status bar / HUD** — model, tokens, session info not visible during interaction
 7. **No image/attachment preview** — `SendUserMessage` resolves attachments but never displays them
 8. **Streaming is char-by-char with artificial delay** — `stream_markdown` sleeps 8ms per whitespace-delimited chunk
 9. **No color theme customization** — hardcoded `ColorTheme::default()`
 10. **No resize handling** — no terminal size awareness for wrapping, truncation, or layout
 11. **Dual app structs** — `app.rs` has a separate `CliApp` that duplicates `LiveCli` from `main.rs`
 12. **No pager for long outputs** — `/status`, `/config`, `/memory` can overflow the viewport
 13. **Tool results not collapsible** — large bash outputs flood the screen
 14. **No thinking/reasoning indicator** — when the model is in "thinking" mode, no visual distinction
 15. **No auto-complete for tool arguments** — only slash command names complete
 ---
 ## 2. Enhancement Plan
 ### Phase 0: Structural Cleanup (Foundation)
 **Goal**: Break the monolith, remove dead code, establish the module structure for TUI work.
 | Task | Description | Effort |
 |---|---|---|
 | 0.1 | **Extract `LiveCli` into `app.rs`** — Move the entire `LiveCli` struct, its impl, and helpers (`format_*`, `render_*`, session management) out of `main.rs` into focused modules: `app.rs` (core), `format.rs` (report formatting), `session_manager.rs` (session CRUD) | M |
 | 0.2 | **Remove or merge the legacy `CliApp`** — The existing `app.rs` has an unused `CliApp` with its own `ConversationClient`-based rendering. Either delete it or merge its unique features (stream event handler pattern) into the active `LiveCli` | S |
 | 0.3 | **Extract `main.rs` arg parsing** — The current `parse_args()` is a hand-rolled parser that duplicates the clap-based `args.rs`. Consolidate on the hand-rolled parser (it's more feature-complete) and move it to `args.rs`, or adopt clap fully | S |
 | 0.4 | **Create a `tui/` module** — Introduce `crates/rusty-claude-cli/src/tui/mod.rs` as the namespace for all new TUI components: `status_bar.rs`, `layout.rs`, `tool_panel.rs`, etc. | S |
 ### Phase 1: Status Bar & Live HUD
 **Goal**: Persistent information display during interaction.
 | Task | Description | Effort |
 |---|---|---|
 | 1.1 | **Terminal-size-aware status line** — Use `crossterm::terminal::size()` to render a bottom-pinned status bar showing: model name, permission mode, session ID, cumulative token count, estimated cost | M |
 | 1.2 | **Live token counter** — Update the status bar in real-time as `AssistantEvent::Usage` and `AssistantEvent::TextDelta` events arrive during streaming | M |
 | 1.3 | **Turn duration timer** — Show elapsed time for the current turn (the `showTurnDuration` config already exists in Config tool but isn't wired up) | S |
 | 1.4 | **Git branch indicator** — Display the current git branch in the status bar (already parsed via `parse_git_status_metadata`) | S |
 ### Phase 2: Enhanced Streaming Output
 **Goal**: Make the main response stream visually rich and responsive.
 | Task | Description | Effort |
 |---|---|---|
 | 2.1 | **Live markdown rendering** — Instead of raw text streaming, buffer text deltas and incrementally render Markdown as it arrives (heading detection, bold/italic, inline code). The existing `TerminalRenderer::render_markdown` can be adapted for incremental use | L |
 | 2.2 | **Thinking indicator** — When extended thinking/reasoning is active, show a distinct animated indicator (e.g., `🧠 Reasoning...` with pulsing dots or a different spinner) instead of the generic `🦀 Thinking...` | S |
 | 2.3 | **Streaming progress bar** — Add an optional horizontal progress indicator below the spinner showing approximate completion (based on max_tokens vs. output_tokens so far) | M |
 | 2.4 | **Remove artificial stream delay** — The current `stream_markdown` sleeps 8ms per chunk. For tool results this is fine, but for the main response stream it should be immediate or configurable | S |
 ### Phase 3: Tool Call Visualization
 **Goal**: Make tool execution legible and navigable.
 | Task | Description | Effort |
 |---|---|---|
 | 3.1 | **Collapsible tool output** — For tool results longer than N lines (configurable, default 15), show a summary with `[+] Expand` hint; pressing a key reveals the full output. Initially implement as truncation with a "full output saved to file" fallback | M |
 | 3.2 | **Syntax-highlighted tool results** — When tool results contain code (detected by tool name — `bash` stdout, `read_file` content, `REPL` output), apply syntect highlighting rather than rendering as plain text | M |
 | 3.3 | **Tool call timeline** — For multi-tool turns, show a compact summary: `🔧 bash → ✓ | read_file → ✓ | edit_file → ✓ (3 tools, 1.2s)` after all tool calls complete | S |
 | 3.4 | **Diff-aware edit_file display** — When `edit_file` succeeds, show a colored unified diff of the change instead of just `✓ edit_file: path` | M |
 | 3.5 | **Permission prompt enhancement** — Style the approval prompt with box drawing, color the tool name, show a one-line summary of what the tool will do | S |
 ### Phase 4: Enhanced Slash Commands & Navigation
 **Goal**: Improve information display and add missing features.
 | Task | Description | Effort |
 |---|---|---|
 | 4.1 | **Colored `/diff` output** — Parse the git diff and render it with red/green coloring for removals/additions, similar to `delta` or `diff-so-fancy` | M |
 | 4.2 | **Pager for long outputs** — When `/status`, `/config`, `/memory`, or `/diff` produce output longer than the terminal height, pipe through an internal pager (scroll with j/k/q) or external `$PAGER` | M |
 | 4.3 | **`/search` command** — Add a new command to search conversation history by keyword | M |
 | 4.4 | **`/undo` command** — Undo the last file edit by restoring from the `originalFile` data in `write_file`/`edit_file` tool results | M |
 | 4.5 | **Interactive session picker** — Replace the text-based `/session list` with an interactive fuzzy-filterable list (up/down arrows to select, enter to switch) | L |
 | 4.6 | **Tab completion for tool arguments** — Extend `SlashCommandHelper` to complete file paths after `/export`, model names after `/model`, session IDs after `/session switch` | M |
 ### Phase 5: Color Themes & Configuration
 **Goal**: User-customizable visual appearance.
 | Task | Description | Effort |
 |---|---|---|
 | 5.1 | **Named color themes** — Add `dark` (current default), `light`, `solarized`, `catppuccin` themes. Wire to the existing `Config` tool's `theme` setting | M |
 | 5.2 | **ANSI-256 / truecolor detection** — Detect terminal capabilities and fall back gracefully (no colors → 16 colors → 256 → truecolor) | M |
 | 5.3 | **Configurable spinner style** — Allow choosing between braille dots, bar, moon phases, etc. | S |
 | 5.4 | **Banner customization** — Make the ASCII art banner optional or configurable via settings | S |
 ### Phase 6: Full-Screen TUI Mode (Stretch)
 **Goal**: Optional alternate-screen layout for power users.
 | Task | Description | Effort |
 |---|---|---|
 | 6.1 | **Add `ratatui` dependency** — Introduce `ratatui` (terminal UI framework) as an optional dependency for the full-screen mode | S |
 | 6.2 | **Split-pane layout** — Top pane: conversation with scrollback; Bottom pane: input area; Right sidebar (optional): tool status/todo list | XL |
 | 6.3 | **Scrollable conversation view** — Navigate past messages with PgUp/PgDn, search within conversation | L |
 | 6.4 | **Keyboard shortcuts panel** — Show `?` help overlay with all keybindings | M |
 | 6.5 | **Mouse support** — Click to expand tool results, scroll conversation, select text for copy | L |
 ---
 ## 3. Priority Recommendation
 ### Immediate (High Impact, Moderate Effort)
 1. **Phase 0** — Essential cleanup. The 3,159-line `main.rs` is the #1 maintenance risk and blocks clean TUI additions.
 2. **Phase 1.1–1.2** — Status bar with live tokens. Highest-impact UX win: users constantly want to know token usage.
 3. **Phase 2.4** — Remove artificial delay. Low effort, immediately noticeable improvement.
 4. **Phase 3.1** — Collapsible tool output. Large bash outputs currently wreck readability.
 ### Near-Term (Next Sprint)
 5. **Phase 2.1** — Live markdown rendering. Makes the core interaction feel polished.
 6. **Phase 3.2** — Syntax-highlighted tool results.
 7. **Phase 3.4** — Diff-aware edit display.
 8. **Phase 4.1** — Colored diff for `/diff`.
 ### Longer-Term
 9. **Phase 5** — Color themes (user demand-driven).
 10. **Phase 4.2–4.6** — Enhanced navigation and commands.
 11. **Phase 6** — Full-screen mode (major undertaking, evaluate after earlier phases ship).
 ---
 ## 4. Architecture Recommendations
 ### Module Structure After Phase 0
 ```
 crates/rusty-claude-cli/src/
 ├── main.rs              # Entrypoint, arg dispatch only (~100 lines)
 ├── args.rs              # CLI argument parsing (consolidate existing two parsers)
 ├── app.rs               # LiveCli struct, REPL loop, turn execution
 ├── format.rs            # All report formatting (status, cost, model, permissions, etc.)
 ├── session_mgr.rs       # Session CRUD: create, resume, list, switch, persist
 ├── init.rs              # Repo initialization (unchanged)
 ├── input.rs             # Line editor (unchanged, minor extensions)
 ├── render.rs            # TerminalRenderer, Spinner (extended)
 └── tui/
    ├── mod.rs           # TUI module root
    ├── status_bar.rs    # Persistent bottom status line
    ├── tool_panel.rs    # Tool call visualization (boxes, timelines, collapsible)
    ├── diff_view.rs     # Colored diff rendering
    ├── pager.rs         # Internal pager for long outputs
    └── theme.rs         # Color theme definitions and selection
 ```
 ### Key Design Principles
 1. **Keep the inline REPL as the default** — Full-screen TUI should be opt-in (`--tui` flag)
 2. **Everything testable without a terminal** — All formatting functions take `&mut impl Write`, never assume stdout directly
 3. **Streaming-first** — Rendering should work incrementally, not buffering the entire response
 4. **Respect `crossterm` for all terminal control** — Don't mix raw ANSI escape codes with crossterm (the current codebase does this in the startup banner)
 5. **Feature-gate heavy dependencies** — `ratatui` should be behind a `full-tui` feature flag
 ---
 ## 5. Risk Assessment
 | Risk | Mitigation |
 |---|---|
 | Breaking the working REPL during refactor | Phase 0 is pure restructuring with existing test coverage as safety net |
 | Terminal compatibility issues (tmux, SSH, Windows) | Rely on crossterm's abstraction; test in degraded environments |
 | Performance regression with rich rendering | Profile before/after; keep the fast path (raw streaming) always available |
 | Scope creep into Phase 6 | Ship Phases 0–3 as a coherent release before starting Phase 6 |
 | `app.rs` vs `main.rs` confusion | Phase 0.2 explicitly resolves this by removing the legacy `CliApp` |
 ---
 *Generated: 2026-03-31 | Workspace: `rust/` | Branch: `dev/rust`*
--- a/rust/.sandbox-home/.rustup/settings.toml
+++ b/rust/.sandbox-home/.rustup/settings.toml
@@ -1,3 +0,0 @@
 version = "12"
 [overrides]
--- a/rust/README.md
+++ b/rust/README.md
@@ -1,149 +1,230 @@
-# 🦞 Claw Code — Rust Implementation
+# Rusty Claude CLI
-A high-performance Rust rewrite of the Claude Code CLI agent harness. Built for speed, safety, and native tool execution.
+`rust/` contains the Rust workspace for the integrated `rusty-claude-cli` deliverable.
 It is intended to be something you can clone, build, and run directly.
-## Quick Start
+## Workspace layout
-```bash
+```text
 # Build
 cd rust/
 cargo build --release
 # Run interactive REPL
 ./target/release/claw
 # One-shot prompt
 ./target/release/claw prompt "explain this codebase"
 # With specific model
 ./target/release/claw --model sonnet prompt "fix the bug in main.rs"
 ```
 ## Configuration
 Set your API credentials:
 ```bash
 export ANTHROPIC_API_KEY="sk-ant-..."
 # Or use a proxy
 export ANTHROPIC_BASE_URL="https://your-proxy.com"
 ```
 Or authenticate via OAuth:
 ```bash
 claw login
 ```
 ## Features
 | Feature | Status |
 |---------|--------|
 | Anthropic API + streaming | ✅ |
 | OAuth login/logout | ✅ |
 | Interactive REPL (rustyline) | ✅ |
 | Tool system (bash, read, write, edit, grep, glob) | ✅ |
 | Web tools (search, fetch) | ✅ |
 | Sub-agent orchestration | ✅ |
 | Todo tracking | ✅ |
 | Notebook editing | ✅ |
 | CLAUDE.md / project memory | ✅ |
 | Config file hierarchy (.claude.json) | ✅ |
 | Permission system | ✅ |
 | MCP server lifecycle | ✅ |
 | Session persistence + resume | ✅ |
 | Extended thinking (thinking blocks) | ✅ |
 | Cost tracking + usage display | ✅ |
 | Git integration | ✅ |
 | Markdown terminal rendering (ANSI) | ✅ |
 | Model aliases (opus/sonnet/haiku) | ✅ |
 | Slash commands (/status, /compact, /clear, etc.) | ✅ |
 | Hooks (PreToolUse/PostToolUse) | 🔧 Config only |
 | Plugin system | 📋 Planned |
 | Skills registry | 📋 Planned |
 ## Model Aliases
 Short names resolve to the latest model versions:
 | Alias | Resolves To |
 |-------|------------|
 | `opus` | `claude-opus-4-6` |
 | `sonnet` | `claude-sonnet-4-6` |
 | `haiku` | `claude-haiku-4-5-20251213` |
 ## CLI Flags
 ```
 claw [OPTIONS] [COMMAND]
 Options:
  --model MODEL                    Set the model (alias or full name)
  --dangerously-skip-permissions   Skip all permission checks
  --permission-mode MODE           Set read-only, workspace-write, or danger-full-access
  --allowedTools TOOLS             Restrict enabled tools
  --output-format FORMAT           Output format (text or json)
  --version, -V                    Print version info
 Commands:
  prompt <text>      One-shot prompt (non-interactive)
  login              Authenticate via OAuth
  logout             Clear stored credentials
  init               Initialize project config
  doctor             Check environment health
  self-update        Update to latest version
 ```
 ## Slash Commands (REPL)
 | Command | Description |
 |---------|-------------|
 | `/help` | Show help |
 | `/status` | Show session status (model, tokens, cost) |
 | `/cost` | Show cost breakdown |
 | `/compact` | Compact conversation history |
 | `/clear` | Clear conversation |
 | `/model [name]` | Show or switch model |
 | `/permissions` | Show or switch permission mode |
 | `/config [section]` | Show config (env, hooks, model) |
 | `/memory` | Show CLAUDE.md contents |
 | `/diff` | Show git diff |
 | `/export [path]` | Export conversation |
 | `/session [id]` | Resume a previous session |
 | `/version` | Show version |
 ## Workspace Layout
 ```
 rust/
-├── Cargo.toml              # Workspace root
+├── Cargo.toml
 ├── Cargo.lock
 ├── README.md
 └── crates/
-    ├── api/                # Anthropic API client + SSE streaming
+    ├── api/               # Anthropic API client + SSE streaming support
-    ├── commands/           # Shared slash-command registry
+    ├── commands/          # Shared slash-command metadata/help surfaces
-    ├── compat-harness/     # TS manifest extraction harness
+    ├── compat-harness/    # Upstream TS manifest extraction harness
-    ├── runtime/            # Session, config, permissions, MCP, prompts
+    ├── runtime/           # Session/runtime/config/prompt orchestration
-    ├── rusty-claude-cli/   # Main CLI binary (`claw`)
+    ├── rusty-claude-cli/  # Main CLI binary
    └── tools/             # Built-in tool implementations
 ```
-### Crate Responsibilities
+## Prerequisites
- **api** — HTTP client, SSE stream parser, request/response types, auth (API key + OAuth bearer)
+- Rust toolchain installed (`rustup`, stable toolchain)
- **commands** — Slash command definitions and help text generation
+- Network access and Anthropic credentials for live prompt/REPL usage
 - **compat-harness** — Extracts tool/prompt manifests from upstream TS source
 - **runtime** — `ConversationRuntime` agentic loop, `ConfigLoader` hierarchy, `Session` persistence, permission policy, MCP client, system prompt assembly, usage tracking
 - **rusty-claude-cli** — REPL, one-shot prompt, streaming display, tool call rendering, CLI argument parsing
 - **tools** — Tool specs + execution: Bash, ReadFile, WriteFile, EditFile, GlobSearch, GrepSearch, WebSearch, WebFetch, Agent, TodoWrite, NotebookEdit, Skill, ToolSearch, REPL runtimes
-## Stats
+## Build
- **~20K lines** of Rust
+From the repository root:
 - **6 crates** in workspace
 - **Binary name:** `claw`
 - **Default model:** `claude-opus-4-6`
 - **Default permissions:** `danger-full-access`
-## License
+```bash
 cd rust
 cargo build --release -p rusty-claude-cli
 ```
-See repository root.
+The optimized binary will be written to:
 ```bash
 ./target/release/rusty-claude-cli
 ```
 ## Test
 Run the verified workspace test suite used for release-readiness:
 ```bash
 cd rust
 cargo test --workspace --exclude compat-harness
 ```
 ## Quick start
 ### Show help
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- --help
 ```
 ### Print version
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- --version
 ```
 ### Login with OAuth
 Configure `settings.json` with an `oauth` block containing `clientId`, `authorizeUrl`, `tokenUrl`, optional `callbackPort`, and optional `scopes`, then run:
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- login
 ```
 This opens the browser, listens on the configured localhost callback, exchanges the auth code for tokens, and stores OAuth credentials in `~/.claude/credentials.json` (or `$CLAUDE_CONFIG_HOME/credentials.json`).
 ### Logout
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- logout
 ```
 This removes only the stored OAuth credentials and preserves unrelated JSON fields in `credentials.json`.
 ### Self-update
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- self-update
 ```
 The command checks the latest GitHub release for `instructkr/clawd-code`, compares it to the current binary version, downloads the matching binary asset plus checksum manifest, verifies SHA-256, replaces the current executable, and prints the release changelog. If no published release or matching asset exists, it exits safely with an explanatory message.
 ## Usage examples
 ### 1) Prompt mode
 Send one prompt, stream the answer, then exit:
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- prompt "Summarize the architecture of this repository"
 ```
 Use a specific model:
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- --model claude-sonnet-4-20250514 prompt "List the key crates in this workspace"
 ```
 Restrict enabled tools in an interactive session:
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- --allowedTools read,glob
 ```
 Bootstrap Claude project files for the current repo:
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- init
 ```
 ### 2) REPL mode
 Start the interactive shell:
 ```bash
 cd rust
 cargo run -p rusty-claude-cli --
 ```
 Inside the REPL, useful commands include:
 ```text
 /help
 /status
 /model claude-sonnet-4-20250514
 /permissions workspace-write
 /cost
 /compact
 /memory
 /config
 /init
 /diff
 /version
 /export notes.txt
 /sessions
 /session list
 /exit
 ```
 ### 3) Resume an existing session
 Inspect or maintain a saved session file without entering the REPL:
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- --resume session-123456 /status /compact /cost
 ```
 You can also inspect memory/config state for a restored session:
 ```bash
 cd rust
 cargo run -p rusty-claude-cli -- --resume ~/.claude/sessions/session-123456.json /memory /config
 ```
 ## Available commands
 ### Top-level CLI commands
 - `prompt <text...>` — run one prompt non-interactively
 - `--resume <session-id-or-path> [/commands...]` — inspect or maintain a saved session stored under `~/.claude/sessions/`
 - `dump-manifests` — print extracted upstream manifest counts
 - `bootstrap-plan` — print the current bootstrap skeleton
 - `system-prompt [--cwd PATH] [--date YYYY-MM-DD]` — render the synthesized system prompt
 - `self-update` — update the installed binary from the latest GitHub release when a matching asset is available
 - `--help` / `-h` — show CLI help
 - `--version` / `-V` — print the CLI version and build info locally (no API call)
 - `--output-format text|json` — choose non-interactive prompt output rendering
 - `--allowedTools <tool[,tool...]>` — restrict enabled tools for interactive sessions and prompt-mode tool use
 ### Interactive slash commands
 - `/help` — show command help
 - `/status` — show current session status
 - `/compact` — compact local session history
 - `/model [model]` — inspect or switch the active model
 - `/permissions [read-only|workspace-write|danger-full-access]` — inspect or switch permissions
 - `/clear [--confirm]` — clear the current local session
 - `/cost` — show token usage totals
 - `/resume <session-id-or-path>` — load a saved session into the REPL
 - `/config [env|hooks|model]` — inspect discovered Claude config
 - `/memory` — inspect loaded instruction memory files
 - `/init` — bootstrap `.claude.json`, `.claude/`, `CLAUDE.md`, and local ignore rules
 - `/diff` — show the current git diff for the workspace
 - `/version` — print version and build metadata locally
 - `/export [file]` — export the current conversation transcript
 - `/sessions` — list recent managed local sessions from `~/.claude/sessions/`
 - `/session [list|switch <session-id>]` — inspect or switch managed local sessions
 - `/exit` — leave the REPL
 ## Environment variables
 ### Anthropic/API
 - `ANTHROPIC_API_KEY` — highest-precedence API credential
 - `ANTHROPIC_AUTH_TOKEN` — bearer-token override used when no API key is set
 - Persisted OAuth credentials in `~/.claude/credentials.json` — used when neither env var is set
 - `ANTHROPIC_BASE_URL` — override the Anthropic API base URL
 - `ANTHROPIC_MODEL` — default model used by selected live integration tests
 ### CLI/runtime
 - `RUSTY_CLAUDE_PERMISSION_MODE` — default REPL permission mode (`read-only`, `workspace-write`, or `danger-full-access`)
 - `CLAUDE_CONFIG_HOME` — override Claude config discovery root
 - `CLAUDE_CODE_REMOTE` — enable remote-session bootstrap handling when supported
 - `CLAUDE_CODE_REMOTE_SESSION_ID` — remote session identifier when using remote mode
 - `CLAUDE_CODE_UPSTREAM` — override the upstream TS source path for compat-harness extraction
 - `CLAWD_WEB_SEARCH_BASE_URL` — override the built-in web search service endpoint used by tooling
 ## Notes
 - `compat-harness` exists to compare the Rust port against the upstream TypeScript codebase and is intentionally excluded from the requested release test run.
 - The CLI currently focuses on a practical integrated workflow: prompt execution, REPL operation, session inspection/resume, config discovery, and tool/runtime plumbing.
--- a/rust/TUI-ENHANCEMENT-PLAN.md
+++ b/rust/TUI-ENHANCEMENT-PLAN.md
@@ -1,221 +0,0 @@
 # TUI Enhancement Plan — Claw Code (`rusty-claude-cli`)
 ## Executive Summary
 This plan covers a comprehensive analysis of the current terminal user interface and proposes phased enhancements that will transform the existing REPL/prompt CLI into a polished, modern TUI experience — while preserving the existing clean architecture and test coverage.
 ---
 ## 1. Current Architecture Analysis
 ### Crate Map
 | Crate | Purpose | Lines | TUI Relevance |
 |---|---|---|---|
 | `rusty-claude-cli` | Main binary: REPL loop, arg parsing, rendering, API bridge | ~3,600 | **Primary TUI surface** |
 | `runtime` | Session, conversation loop, config, permissions, compaction | ~5,300 | Provides data/state |
 | `api` | Anthropic HTTP client + SSE streaming | ~1,500 | Provides stream events |
 | `commands` | Slash command metadata/parsing/help | ~470 | Drives command dispatch |
 | `tools` | 18 built-in tool implementations | ~3,500 | Tool execution display |
 ### Current TUI Components
 | Component | File | What It Does Today | Quality |
 |---|---|---|---|
 | **Input** | `input.rs` (269 lines) | `rustyline`-based line editor with slash-command tab completion, Shift+Enter newline, history | ✅ Solid |
 | **Rendering** | `render.rs` (641 lines) | Markdown→terminal rendering (headings, lists, tables, code blocks with syntect highlighting, blockquotes), spinner widget | ✅ Good |
 | **App/REPL loop** | `main.rs` (3,159 lines) | The monolithic `LiveCli` struct: REPL loop, all slash command handlers, streaming output, tool call display, permission prompting, session management | ⚠️ Monolithic |
 | **Alt App** | `app.rs` (398 lines) | An earlier `CliApp` prototype with `ConversationClient`, stream event handling, `TerminalRenderer`, output format support | ⚠️ Appears unused/legacy |
 ### Key Dependencies
 - **crossterm 0.28** — terminal control (cursor, colors, clear)
 - **pulldown-cmark 0.13** — Markdown parsing
 - **syntect 5** — syntax highlighting
 - **rustyline 15** — line editing with completion
 - **serde_json** — tool I/O formatting
 ### Strengths
 1. **Clean rendering pipeline**: Markdown rendering is well-structured with state tracking, table rendering, code highlighting
 2. **Rich tool display**: Tool calls get box-drawing borders (`╭─ name ─╮`), results show ✓/✗ icons
 3. **Comprehensive slash commands**: 15 commands covering model switching, permissions, sessions, config, diff, export
 4. **Session management**: Full persistence, resume, list, switch, compaction
 5. **Permission prompting**: Interactive Y/N approval for restricted tool calls
 6. **Thorough tests**: Every formatting function, every parse path has unit tests
 ### Weaknesses & Gaps
 1. **`main.rs` is a 3,159-line monolith** — all REPL logic, formatting, API bridging, session management, and tests in one file
 2. **No alternate-screen / full-screen layout** — everything is inline scrolling output
 3. **No progress bars** — only a single braille spinner; no indication of streaming progress or token counts during generation
 4. **No visual diff rendering** — `/diff` just dumps raw git diff text
 5. **No syntax highlighting in streamed output** — markdown rendering only applies to tool results, not to the main assistant response stream
 6. **No status bar / HUD** — model, tokens, session info not visible during interaction
 7. **No image/attachment preview** — `SendUserMessage` resolves attachments but never displays them
 8. **Streaming is char-by-char with artificial delay** — `stream_markdown` sleeps 8ms per whitespace-delimited chunk
 9. **No color theme customization** — hardcoded `ColorTheme::default()`
 10. **No resize handling** — no terminal size awareness for wrapping, truncation, or layout
 11. **Dual app structs** — `app.rs` has a separate `CliApp` that duplicates `LiveCli` from `main.rs`
 12. **No pager for long outputs** — `/status`, `/config`, `/memory` can overflow the viewport
 13. **Tool results not collapsible** — large bash outputs flood the screen
 14. **No thinking/reasoning indicator** — when the model is in "thinking" mode, no visual distinction
 15. **No auto-complete for tool arguments** — only slash command names complete
 ---
 ## 2. Enhancement Plan
 ### Phase 0: Structural Cleanup (Foundation)
 **Goal**: Break the monolith, remove dead code, establish the module structure for TUI work.
 | Task | Description | Effort |
 |---|---|---|
 | 0.1 | **Extract `LiveCli` into `app.rs`** — Move the entire `LiveCli` struct, its impl, and helpers (`format_*`, `render_*`, session management) out of `main.rs` into focused modules: `app.rs` (core), `format.rs` (report formatting), `session_manager.rs` (session CRUD) | M |
 | 0.2 | **Remove or merge the legacy `CliApp`** — The existing `app.rs` has an unused `CliApp` with its own `ConversationClient`-based rendering. Either delete it or merge its unique features (stream event handler pattern) into the active `LiveCli` | S |
 | 0.3 | **Extract `main.rs` arg parsing** — The current `parse_args()` is a hand-rolled parser that duplicates the clap-based `args.rs`. Consolidate on the hand-rolled parser (it's more feature-complete) and move it to `args.rs`, or adopt clap fully | S |
 | 0.4 | **Create a `tui/` module** — Introduce `crates/rusty-claude-cli/src/tui/mod.rs` as the namespace for all new TUI components: `status_bar.rs`, `layout.rs`, `tool_panel.rs`, etc. | S |
 ### Phase 1: Status Bar & Live HUD
 **Goal**: Persistent information display during interaction.
 | Task | Description | Effort |
 |---|---|---|
 | 1.1 | **Terminal-size-aware status line** — Use `crossterm::terminal::size()` to render a bottom-pinned status bar showing: model name, permission mode, session ID, cumulative token count, estimated cost | M |
 | 1.2 | **Live token counter** — Update the status bar in real-time as `AssistantEvent::Usage` and `AssistantEvent::TextDelta` events arrive during streaming | M |
 | 1.3 | **Turn duration timer** — Show elapsed time for the current turn (the `showTurnDuration` config already exists in Config tool but isn't wired up) | S |
 | 1.4 | **Git branch indicator** — Display the current git branch in the status bar (already parsed via `parse_git_status_metadata`) | S |
 ### Phase 2: Enhanced Streaming Output
 **Goal**: Make the main response stream visually rich and responsive.
 | Task | Description | Effort |
 |---|---|---|
 | 2.1 | **Live markdown rendering** — Instead of raw text streaming, buffer text deltas and incrementally render Markdown as it arrives (heading detection, bold/italic, inline code). The existing `TerminalRenderer::render_markdown` can be adapted for incremental use | L |
 | 2.2 | **Thinking indicator** — When extended thinking/reasoning is active, show a distinct animated indicator (e.g., `🧠 Reasoning...` with pulsing dots or a different spinner) instead of the generic `🦀 Thinking...` | S |
 | 2.3 | **Streaming progress bar** — Add an optional horizontal progress indicator below the spinner showing approximate completion (based on max_tokens vs. output_tokens so far) | M |
 | 2.4 | **Remove artificial stream delay** — The current `stream_markdown` sleeps 8ms per chunk. For tool results this is fine, but for the main response stream it should be immediate or configurable | S |
 ### Phase 3: Tool Call Visualization
 **Goal**: Make tool execution legible and navigable.
 | Task | Description | Effort |
 |---|---|---|
 | 3.1 | **Collapsible tool output** — For tool results longer than N lines (configurable, default 15), show a summary with `[+] Expand` hint; pressing a key reveals the full output. Initially implement as truncation with a "full output saved to file" fallback | M |
 | 3.2 | **Syntax-highlighted tool results** — When tool results contain code (detected by tool name — `bash` stdout, `read_file` content, `REPL` output), apply syntect highlighting rather than rendering as plain text | M |
 | 3.3 | **Tool call timeline** — For multi-tool turns, show a compact summary: `🔧 bash → ✓ | read_file → ✓ | edit_file → ✓ (3 tools, 1.2s)` after all tool calls complete | S |
 | 3.4 | **Diff-aware edit_file display** — When `edit_file` succeeds, show a colored unified diff of the change instead of just `✓ edit_file: path` | M |
 | 3.5 | **Permission prompt enhancement** — Style the approval prompt with box drawing, color the tool name, show a one-line summary of what the tool will do | S |
 ### Phase 4: Enhanced Slash Commands & Navigation
 **Goal**: Improve information display and add missing features.
 | Task | Description | Effort |
 |---|---|---|
 | 4.1 | **Colored `/diff` output** — Parse the git diff and render it with red/green coloring for removals/additions, similar to `delta` or `diff-so-fancy` | M |
 | 4.2 | **Pager for long outputs** — When `/status`, `/config`, `/memory`, or `/diff` produce output longer than the terminal height, pipe through an internal pager (scroll with j/k/q) or external `$PAGER` | M |
 | 4.3 | **`/search` command** — Add a new command to search conversation history by keyword | M |
 | 4.4 | **`/undo` command** — Undo the last file edit by restoring from the `originalFile` data in `write_file`/`edit_file` tool results | M |
 | 4.5 | **Interactive session picker** — Replace the text-based `/session list` with an interactive fuzzy-filterable list (up/down arrows to select, enter to switch) | L |
 | 4.6 | **Tab completion for tool arguments** — Extend `SlashCommandHelper` to complete file paths after `/export`, model names after `/model`, session IDs after `/session switch` | M |
 ### Phase 5: Color Themes & Configuration
 **Goal**: User-customizable visual appearance.
 | Task | Description | Effort |
 |---|---|---|
 | 5.1 | **Named color themes** — Add `dark` (current default), `light`, `solarized`, `catppuccin` themes. Wire to the existing `Config` tool's `theme` setting | M |
 | 5.2 | **ANSI-256 / truecolor detection** — Detect terminal capabilities and fall back gracefully (no colors → 16 colors → 256 → truecolor) | M |
 | 5.3 | **Configurable spinner style** — Allow choosing between braille dots, bar, moon phases, etc. | S |
 | 5.4 | **Banner customization** — Make the ASCII art banner optional or configurable via settings | S |
 ### Phase 6: Full-Screen TUI Mode (Stretch)
 **Goal**: Optional alternate-screen layout for power users.
 | Task | Description | Effort |
 |---|---|---|
 | 6.1 | **Add `ratatui` dependency** — Introduce `ratatui` (terminal UI framework) as an optional dependency for the full-screen mode | S |
 | 6.2 | **Split-pane layout** — Top pane: conversation with scrollback; Bottom pane: input area; Right sidebar (optional): tool status/todo list | XL |
 | 6.3 | **Scrollable conversation view** — Navigate past messages with PgUp/PgDn, search within conversation | L |
 | 6.4 | **Keyboard shortcuts panel** — Show `?` help overlay with all keybindings | M |
 | 6.5 | **Mouse support** — Click to expand tool results, scroll conversation, select text for copy | L |
 ---
 ## 3. Priority Recommendation
 ### Immediate (High Impact, Moderate Effort)
 1. **Phase 0** — Essential cleanup. The 3,159-line `main.rs` is the #1 maintenance risk and blocks clean TUI additions.
 2. **Phase 1.1–1.2** — Status bar with live tokens. Highest-impact UX win: users constantly want to know token usage.
 3. **Phase 2.4** — Remove artificial delay. Low effort, immediately noticeable improvement.
 4. **Phase 3.1** — Collapsible tool output. Large bash outputs currently wreck readability.
 ### Near-Term (Next Sprint)
 5. **Phase 2.1** — Live markdown rendering. Makes the core interaction feel polished.
 6. **Phase 3.2** — Syntax-highlighted tool results.
 7. **Phase 3.4** — Diff-aware edit display.
 8. **Phase 4.1** — Colored diff for `/diff`.
 ### Longer-Term
 9. **Phase 5** — Color themes (user demand-driven).
 10. **Phase 4.2–4.6** — Enhanced navigation and commands.
 11. **Phase 6** — Full-screen mode (major undertaking, evaluate after earlier phases ship).
 ---
 ## 4. Architecture Recommendations
 ### Module Structure After Phase 0
 ```
 crates/rusty-claude-cli/src/
 ├── main.rs              # Entrypoint, arg dispatch only (~100 lines)
 ├── args.rs              # CLI argument parsing (consolidate existing two parsers)
 ├── app.rs               # LiveCli struct, REPL loop, turn execution
 ├── format.rs            # All report formatting (status, cost, model, permissions, etc.)
 ├── session_mgr.rs       # Session CRUD: create, resume, list, switch, persist
 ├── init.rs              # Repo initialization (unchanged)
 ├── input.rs             # Line editor (unchanged, minor extensions)
 ├── render.rs            # TerminalRenderer, Spinner (extended)
 └── tui/
    ├── mod.rs           # TUI module root
    ├── status_bar.rs    # Persistent bottom status line
    ├── tool_panel.rs    # Tool call visualization (boxes, timelines, collapsible)
    ├── diff_view.rs     # Colored diff rendering
    ├── pager.rs         # Internal pager for long outputs
    └── theme.rs         # Color theme definitions and selection
 ```
 ### Key Design Principles
 1. **Keep the inline REPL as the default** — Full-screen TUI should be opt-in (`--tui` flag)
 2. **Everything testable without a terminal** — All formatting functions take `&mut impl Write`, never assume stdout directly
 3. **Streaming-first** — Rendering should work incrementally, not buffering the entire response
 4. **Respect `crossterm` for all terminal control** — Don't mix raw ANSI escape codes with crossterm (the current codebase does this in the startup banner)
 5. **Feature-gate heavy dependencies** — `ratatui` should be behind a `full-tui` feature flag
 ---
 ## 5. Risk Assessment
 | Risk | Mitigation |
 |---|---|
 | Breaking the working REPL during refactor | Phase 0 is pure restructuring with existing test coverage as safety net |
 | Terminal compatibility issues (tmux, SSH, Windows) | Rely on crossterm's abstraction; test in degraded environments |
 | Performance regression with rich rendering | Profile before/after; keep the fast path (raw streaming) always available |
 | Scope creep into Phase 6 | Ship Phases 0–3 as a coherent release before starting Phase 6 |
 | `app.rs` vs `main.rs` confusion | Phase 0.2 explicitly resolves this by removing the legacy `CliApp` |
 ---
 *Generated: 2026-03-31 | Workspace: `rust/` | Branch: `dev/rust`*
--- a/rust/crates/commands/src/lib.rs
+++ b/rust/crates/commands/src/lib.rs
@@ -117,48 +117,6 @@ const SLASH_COMMAND_SPECS: &[SlashCommandSpec] = &[
        argument_hint: None,
        resume_supported: true,
    },
    SlashCommandSpec {
        name: "bughunter",
        summary: "Inspect the codebase for likely bugs",
        argument_hint: Some("[scope]"),
        resume_supported: false,
    },
    SlashCommandSpec {
        name: "commit",
        summary: "Generate a commit message and create a git commit",
        argument_hint: None,
        resume_supported: false,
    },
    SlashCommandSpec {
        name: "pr",
        summary: "Draft or create a pull request from the conversation",
        argument_hint: Some("[context]"),
        resume_supported: false,
    },
    SlashCommandSpec {
        name: "issue",
        summary: "Draft or create a GitHub issue from the conversation",
        argument_hint: Some("[context]"),
        resume_supported: false,
    },
    SlashCommandSpec {
        name: "ultraplan",
        summary: "Run a deep planning prompt with multi-step reasoning",
        argument_hint: Some("[task]"),
        resume_supported: false,
    },
    SlashCommandSpec {
        name: "teleport",
        summary: "Jump to a file or symbol by searching the workspace",
        argument_hint: Some("<symbol-or-path>"),
        resume_supported: false,
    },
    SlashCommandSpec {
        name: "debug-tool-call",
        summary: "Replay the last tool call with debug details",
        argument_hint: None,
        resume_supported: false,
    },
    SlashCommandSpec {
        name: "export",
        summary: "Export the current conversation to a file",
@@ -178,23 +136,6 @@ pub enum SlashCommand {
    Help,
    Status,
    Compact,
    Bughunter {
        scope: Option<String>,
    },
    Commit,
    Pr {
        context: Option<String>,
    },
    Issue {
        context: Option<String>,
    },
    Ultraplan {
        task: Option<String>,
    },
    Teleport {
        target: Option<String>,
    },
    DebugToolCall,
    Model {
        model: Option<String>,
    },
@@ -239,23 +180,6 @@ impl SlashCommand {
            "help" => Self::Help,
            "status" => Self::Status,
            "compact" => Self::Compact,
            "bughunter" => Self::Bughunter {
                scope: remainder_after_command(trimmed, command),
            },
            "commit" => Self::Commit,
            "pr" => Self::Pr {
                context: remainder_after_command(trimmed, command),
            },
            "issue" => Self::Issue {
                context: remainder_after_command(trimmed, command),
            },
            "ultraplan" => Self::Ultraplan {
                task: remainder_after_command(trimmed, command),
            },
            "teleport" => Self::Teleport {
                target: remainder_after_command(trimmed, command),
            },
            "debug-tool-call" => Self::DebugToolCall,
            "model" => Self::Model {
                model: parts.next().map(ToOwned::to_owned),
            },
@@ -288,15 +212,6 @@ impl SlashCommand {
    }
 }
 fn remainder_after_command(input: &str, command: &str) -> Option<String> {
    input
        .trim()
        .strip_prefix(&format!("/{command}"))
        .map(str::trim)
        .filter(|value| !value.is_empty())
        .map(ToOwned::to_owned)
 }
 #[must_use]
 pub fn slash_command_specs() -> &'static [SlashCommandSpec] {
    SLASH_COMMAND_SPECS
@@ -364,13 +279,6 @@ pub fn handle_slash_command(
            session: session.clone(),
        }),
        SlashCommand::Status
        | SlashCommand::Bughunter { .. }
        | SlashCommand::Commit
        | SlashCommand::Pr { .. }
        | SlashCommand::Issue { .. }
        | SlashCommand::Ultraplan { .. }
        | SlashCommand::Teleport { .. }
        | SlashCommand::DebugToolCall
        | SlashCommand::Model { .. }
        | SlashCommand::Permissions { .. }
        | SlashCommand::Clear { .. }
@@ -399,41 +307,6 @@ mod tests {
    fn parses_supported_slash_commands() {
        assert_eq!(SlashCommand::parse("/help"), Some(SlashCommand::Help));
        assert_eq!(SlashCommand::parse(" /status "), Some(SlashCommand::Status));
        assert_eq!(
            SlashCommand::parse("/bughunter runtime"),
            Some(SlashCommand::Bughunter {
                scope: Some("runtime".to_string())
            })
        );
        assert_eq!(SlashCommand::parse("/commit"), Some(SlashCommand::Commit));
        assert_eq!(
            SlashCommand::parse("/pr ready for review"),
            Some(SlashCommand::Pr {
                context: Some("ready for review".to_string())
            })
        );
        assert_eq!(
            SlashCommand::parse("/issue flaky test"),
            Some(SlashCommand::Issue {
                context: Some("flaky test".to_string())
            })
        );
        assert_eq!(
            SlashCommand::parse("/ultraplan ship both features"),
            Some(SlashCommand::Ultraplan {
                task: Some("ship both features".to_string())
            })
        );
        assert_eq!(
            SlashCommand::parse("/teleport conversation.rs"),
            Some(SlashCommand::Teleport {
                target: Some("conversation.rs".to_string())
            })
        );
        assert_eq!(
            SlashCommand::parse("/debug-tool-call"),
            Some(SlashCommand::DebugToolCall)
        );
        assert_eq!(
            SlashCommand::parse("/model claude-opus"),
            Some(SlashCommand::Model {
@@ -501,13 +374,6 @@ mod tests {
        assert!(help.contains("/help"));
        assert!(help.contains("/status"));
        assert!(help.contains("/compact"));
        assert!(help.contains("/bughunter [scope]"));
        assert!(help.contains("/commit"));
        assert!(help.contains("/pr [context]"));
        assert!(help.contains("/issue [context]"));
        assert!(help.contains("/ultraplan [task]"));
        assert!(help.contains("/teleport <symbol-or-path>"));
        assert!(help.contains("/debug-tool-call"));
        assert!(help.contains("/model [model]"));
        assert!(help.contains("/permissions [read-only|workspace-write|danger-full-access]"));
        assert!(help.contains("/clear [--confirm]"));
@@ -520,7 +386,7 @@ mod tests {
        assert!(help.contains("/version"));
        assert!(help.contains("/export [file]"));
        assert!(help.contains("/session [list|switch <session-id>]"));
-        assert_eq!(slash_command_specs().len(), 22);
+        assert_eq!(slash_command_specs().len(), 15);
        assert_eq!(resume_supported_slash_commands().len(), 11);
    }
@@ -568,22 +434,6 @@ mod tests {
        let session = Session::new();
        assert!(handle_slash_command("/unknown", &session, CompactionConfig::default()).is_none());
        assert!(handle_slash_command("/status", &session, CompactionConfig::default()).is_none());
        assert!(
            handle_slash_command("/bughunter", &session, CompactionConfig::default()).is_none()
        );
        assert!(handle_slash_command("/commit", &session, CompactionConfig::default()).is_none());
        assert!(handle_slash_command("/pr", &session, CompactionConfig::default()).is_none());
        assert!(handle_slash_command("/issue", &session, CompactionConfig::default()).is_none());
        assert!(
            handle_slash_command("/ultraplan", &session, CompactionConfig::default()).is_none()
        );
        assert!(
            handle_slash_command("/teleport foo", &session, CompactionConfig::default()).is_none()
        );
        assert!(
            handle_slash_command("/debug-tool-call", &session, CompactionConfig::default())
                .is_none()
        );
        assert!(
            handle_slash_command("/model claude", &session, CompactionConfig::default()).is_none()
        );
--- a/rust/crates/runtime/src/conversation.rs
+++ b/rust/crates/runtime/src/conversation.rs
@@ -8,9 +8,6 @@ use crate::permissions::{PermissionOutcome, PermissionPolicy, PermissionPrompter
 use crate::session::{ContentBlock, ConversationMessage, Session};
 use crate::usage::{TokenUsage, UsageTracker};
 const DEFAULT_AUTO_COMPACTION_INPUT_TOKENS_THRESHOLD: u32 = 100_000;
 const AUTO_COMPACTION_THRESHOLD_ENV_VAR: &str = "CLAUDE_CODE_AUTO_COMPACT_INPUT_TOKENS";
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct ApiRequest {
    pub system_prompt: Vec<String>,
@@ -87,12 +84,6 @@ pub struct TurnSummary {
    pub tool_results: Vec<ConversationMessage>,
    pub iterations: usize,
    pub usage: TokenUsage,
    pub auto_compaction: Option<AutoCompactionEvent>,
 }
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub struct AutoCompactionEvent {
    pub removed_message_count: usize,
 }
 pub struct ConversationRuntime<C, T> {
@@ -103,7 +94,6 @@ pub struct ConversationRuntime<C, T> {
    system_prompt: Vec<String>,
    max_iterations: usize,
    usage_tracker: UsageTracker,
    auto_compaction_input_tokens_threshold: u32,
 }
 impl<C, T> ConversationRuntime<C, T>
@@ -128,7 +118,6 @@ where
            system_prompt,
            max_iterations: usize::MAX,
            usage_tracker,
            auto_compaction_input_tokens_threshold: auto_compaction_threshold_from_env(),
        }
    }
@@ -138,12 +127,6 @@ where
        self
    }
    #[must_use]
    pub fn with_auto_compaction_input_tokens_threshold(mut self, threshold: u32) -> Self {
        self.auto_compaction_input_tokens_threshold = threshold;
        self
    }
    pub fn run_turn(
        &mut self,
        user_input: impl Into<String>,
@@ -226,14 +209,11 @@ where
            }
        }
        let auto_compaction = self.maybe_auto_compact();
        Ok(TurnSummary {
            assistant_messages,
            tool_results,
            iterations,
            usage: self.usage_tracker.cumulative_usage(),
            auto_compaction,
        })
    }
@@ -261,48 +241,6 @@ where
    pub fn into_session(self) -> Session {
        self.session
    }
    fn maybe_auto_compact(&mut self) -> Option<AutoCompactionEvent> {
        if self.usage_tracker.cumulative_usage().input_tokens
            < self.auto_compaction_input_tokens_threshold
        {
            return None;
        }
        let result = compact_session(
            &self.session,
            CompactionConfig {
                max_estimated_tokens: 0,
                ..CompactionConfig::default()
            },
        );
        if result.removed_message_count == 0 {
            return None;
        }
        self.session = result.compacted_session;
        Some(AutoCompactionEvent {
            removed_message_count: result.removed_message_count,
        })
    }
 }
 #[must_use]
 pub fn auto_compaction_threshold_from_env() -> u32 {
    parse_auto_compaction_threshold(
        std::env::var(AUTO_COMPACTION_THRESHOLD_ENV_VAR)
            .ok()
            .as_deref(),
    )
 }
 #[must_use]
 fn parse_auto_compaction_threshold(value: Option<&str>) -> u32 {
    value
        .and_then(|raw| raw.trim().parse::<u32>().ok())
        .filter(|threshold| *threshold > 0)
        .unwrap_or(DEFAULT_AUTO_COMPACTION_INPUT_TOKENS_THRESHOLD)
 }
 fn build_assistant_message(
@@ -387,9 +325,8 @@ impl ToolExecutor for StaticToolExecutor {
 #[cfg(test)]
 mod tests {
    use super::{
-        parse_auto_compaction_threshold, ApiClient, ApiRequest, AssistantEvent,
+        ApiClient, ApiRequest, AssistantEvent, ConversationRuntime, RuntimeError,
-        AutoCompactionEvent, ConversationRuntime, RuntimeError, StaticToolExecutor,
+        StaticToolExecutor,
        DEFAULT_AUTO_COMPACTION_INPUT_TOKENS_THRESHOLD,
    };
    use crate::compact::CompactionConfig;
    use crate::permissions::{
@@ -499,7 +436,6 @@ mod tests {
        assert_eq!(summary.tool_results.len(), 1);
        assert_eq!(runtime.session().messages.len(), 4);
        assert_eq!(summary.usage.output_tokens, 10);
        assert_eq!(summary.auto_compaction, None);
        assert!(matches!(
            runtime.session().messages[1].blocks[1],
            ContentBlock::ToolUse { .. }
@@ -645,111 +581,4 @@ mod tests {
            MessageRole::System
        );
    }
    #[test]
    fn auto_compacts_when_cumulative_input_threshold_is_crossed() {
        struct SimpleApi;
        impl ApiClient for SimpleApi {
            fn stream(
                &mut self,
                _request: ApiRequest,
            ) -> Result<Vec<AssistantEvent>, RuntimeError> {
                Ok(vec![
                    AssistantEvent::TextDelta("done".to_string()),
                    AssistantEvent::Usage(TokenUsage {
                        input_tokens: 120_000,
                        output_tokens: 4,
                        cache_creation_input_tokens: 0,
                        cache_read_input_tokens: 0,
                    }),
                    AssistantEvent::MessageStop,
                ])
            }
        }
        let session = Session {
            version: 1,
            messages: vec![
                crate::session::ConversationMessage::user_text("one"),
                crate::session::ConversationMessage::assistant(vec![ContentBlock::Text {
                    text: "two".to_string(),
                }]),
                crate::session::ConversationMessage::user_text("three"),
                crate::session::ConversationMessage::assistant(vec![ContentBlock::Text {
                    text: "four".to_string(),
                }]),
            ],
        };
        let mut runtime = ConversationRuntime::new(
            session,
            SimpleApi,
            StaticToolExecutor::new(),
            PermissionPolicy::new(PermissionMode::DangerFullAccess),
            vec!["system".to_string()],
        )
        .with_auto_compaction_input_tokens_threshold(100_000);
        let summary = runtime
            .run_turn("trigger", None)
            .expect("turn should succeed");
        assert_eq!(
            summary.auto_compaction,
            Some(AutoCompactionEvent {
                removed_message_count: 2,
            })
        );
        assert_eq!(runtime.session().messages[0].role, MessageRole::System);
    }
    #[test]
    fn skips_auto_compaction_below_threshold() {
        struct SimpleApi;
        impl ApiClient for SimpleApi {
            fn stream(
                &mut self,
                _request: ApiRequest,
            ) -> Result<Vec<AssistantEvent>, RuntimeError> {
                Ok(vec![
                    AssistantEvent::TextDelta("done".to_string()),
                    AssistantEvent::Usage(TokenUsage {
                        input_tokens: 99_999,
                        output_tokens: 4,
                        cache_creation_input_tokens: 0,
                        cache_read_input_tokens: 0,
                    }),
                    AssistantEvent::MessageStop,
                ])
            }
        }
        let mut runtime = ConversationRuntime::new(
            Session::new(),
            SimpleApi,
            StaticToolExecutor::new(),
            PermissionPolicy::new(PermissionMode::DangerFullAccess),
            vec!["system".to_string()],
        )
        .with_auto_compaction_input_tokens_threshold(100_000);
        let summary = runtime
            .run_turn("trigger", None)
            .expect("turn should succeed");
        assert_eq!(summary.auto_compaction, None);
        assert_eq!(runtime.session().messages.len(), 2);
    }
    #[test]
    fn auto_compaction_threshold_defaults_and_parses_values() {
        assert_eq!(
            parse_auto_compaction_threshold(None),
            DEFAULT_AUTO_COMPACTION_INPUT_TOKENS_THRESHOLD
        );
        assert_eq!(parse_auto_compaction_threshold(Some("4321")), 4321);
        assert_eq!(
            parse_auto_compaction_threshold(Some("not-a-number")),
            DEFAULT_AUTO_COMPACTION_INPUT_TOKENS_THRESHOLD
        );
    }
 }
--- a/rust/crates/runtime/src/lib.rs
+++ b/rust/crates/runtime/src/lib.rs
@@ -30,8 +30,8 @@ pub use config::{
    CLAUDE_CODE_SETTINGS_SCHEMA_NAME,
 };
 pub use conversation::{
-    auto_compaction_threshold_from_env, ApiClient, ApiRequest, AssistantEvent, AutoCompactionEvent,
+    ApiClient, ApiRequest, AssistantEvent, ConversationRuntime, RuntimeError, StaticToolExecutor,
-    ConversationRuntime, RuntimeError, StaticToolExecutor, ToolError, ToolExecutor, TurnSummary,
+    ToolError, ToolExecutor, TurnSummary,
 };
 pub use file_ops::{
    edit_file, glob_search, grep_search, read_file, write_file, EditFileOutput, GlobSearchOutput,
--- a/rust/crates/rusty-claude-cli/src/main.rs
+++ b/rust/crates/rusty-claude-cli/src/main.rs
@@ -22,12 +22,12 @@ use commands::{
 };
 use compat_harness::{extract_manifest, UpstreamPaths};
 use init::initialize_repo;
-use render::{MarkdownStreamState, Spinner, TerminalRenderer};
+use render::{Spinner, TerminalRenderer};
 use runtime::{
    clear_oauth_credentials, generate_pkce_pair, generate_state, load_system_prompt,
    parse_oauth_callback_request_target, save_oauth_credentials, ApiClient, ApiRequest,
    AssistantEvent, CompactionConfig, ConfigLoader, ConfigSource, ContentBlock,
-    ConversationMessage, ConversationRuntime, MessageRole, OAuthAuthorizationRequest, OAuthConfig,
+    ConversationMessage, ConversationRuntime, MessageRole, OAuthAuthorizationRequest,
    OAuthTokenExchangeRequest, PermissionMode, PermissionPolicy, ProjectContext, RuntimeError,
    Session, TokenUsage, ToolError, ToolExecutor, UsageTracker,
 };
@@ -196,25 +196,6 @@ fn parse_args(args: &[String]) -> Result<CliAction, String> {
                permission_mode = PermissionMode::DangerFullAccess;
                index += 1;
            }
            "-p" => {
                // Claude Code compat: -p "prompt" = one-shot prompt
                let prompt = args[index + 1..].join(" ");
                if prompt.trim().is_empty() {
                    return Err("-p requires a prompt string".to_string());
                }
                return Ok(CliAction::Prompt {
                    prompt,
                    model: resolve_model_alias(&model).to_string(),
                    output_format,
                    allowed_tools: normalize_allowed_tools(&allowed_tool_values)?,
                    permission_mode,
                });
            }
            "--print" => {
                // Claude Code compat: --print makes output non-interactive
                output_format = CliOutputFormat::Text;
                index += 1;
            }
            "--allowedTools" | "--allowed-tools" => {
                let value = args
                    .get(index + 1)
@@ -447,26 +428,15 @@ fn print_bootstrap_plan() {
    }
 }
 fn default_oauth_config() -> OAuthConfig {
    OAuthConfig {
        client_id: String::from("9d1c250a-e61b-44d9-88ed-5944d1962f5e"),
        authorize_url: String::from("https://platform.claude.com/oauth/authorize"),
        token_url: String::from("https://platform.claude.com/v1/oauth/token"),
        callback_port: None,
        manual_redirect_url: None,
        scopes: vec![
            String::from("user:profile"),
            String::from("user:inference"),
            String::from("user:sessions:claude_code"),
        ],
    }
 }
 fn run_login() -> Result<(), Box<dyn std::error::Error>> {
    let cwd = env::current_dir()?;
    let config = ConfigLoader::default_for(&cwd).load()?;
-    let default_oauth = default_oauth_config();
+    let oauth = config.oauth().ok_or_else(|| {
-    let oauth = config.oauth().unwrap_or(&default_oauth);
+        io::Error::new(
            io::ErrorKind::NotFound,
            "OAuth config is missing. Add settings.oauth.clientId/authorizeUrl/tokenUrl first.",
        )
    })?;
    let callback_port = oauth.callback_port.unwrap_or(DEFAULT_OAUTH_CALLBACK_PORT);
    let redirect_uri = runtime::loopback_redirect_uri(callback_port);
    let pkce = generate_pkce_pair()?;
@@ -775,10 +745,6 @@ fn format_compact_report(removed: usize, resulting_messages: usize, skipped: boo
    }
 }
 fn format_auto_compaction_notice(removed: usize) -> String {
    format!("[auto-compacted: removed {removed} messages]")
 }
 fn parse_git_status_metadata(status: Option<&str>) -> (Option<PathBuf>, Option<String>) {
    let Some(status) = status else {
        return (None, None);
@@ -917,14 +883,7 @@ fn run_resume_command(
                )),
            })
        }
-        SlashCommand::Bughunter { .. }
+        SlashCommand::Resume { .. }
        | SlashCommand::Commit
        | SlashCommand::Pr { .. }
        | SlashCommand::Issue { .. }
        | SlashCommand::Ultraplan { .. }
        | SlashCommand::Teleport { .. }
        | SlashCommand::DebugToolCall
        | SlashCommand::Resume { .. }
        | SlashCommand::Model { .. }
        | SlashCommand::Permissions { .. }
        | SlashCommand::Session { .. }
@@ -1061,19 +1020,13 @@ impl LiveCli {
        let mut permission_prompter = CliPermissionPrompter::new(self.permission_mode);
        let result = self.runtime.run_turn(input, Some(&mut permission_prompter));
        match result {
-            Ok(summary) => {
+            Ok(_) => {
                spinner.finish(
                    "✨ Done",
                    TerminalRenderer::new().color_theme(),
                    &mut stdout,
                )?;
                println!();
                if let Some(event) = summary.auto_compaction {
                    println!(
                        "{}",
                        format_auto_compaction_notice(event.removed_message_count)
                    );
                }
                self.persist_session()?;
                Ok(())
            }
@@ -1120,10 +1073,6 @@ impl LiveCli {
                "message": final_assistant_text(&summary),
                "model": self.model,
                "iterations": summary.iterations,
                "auto_compaction": summary.auto_compaction.map(|event| json!({
                    "removed_messages": event.removed_message_count,
                    "notice": format_auto_compaction_notice(event.removed_message_count),
                })),
                "tool_uses": collect_tool_uses(&summary),
                "tool_results": collect_tool_results(&summary),
                "usage": {
@@ -1150,34 +1099,6 @@ impl LiveCli {
                self.print_status();
                false
            }
            SlashCommand::Bughunter { scope } => {
                self.run_bughunter(scope.as_deref())?;
                false
            }
            SlashCommand::Commit => {
                self.run_commit()?;
                true
            }
            SlashCommand::Pr { context } => {
                self.run_pr(context.as_deref())?;
                false
            }
            SlashCommand::Issue { context } => {
                self.run_issue(context.as_deref())?;
                false
            }
            SlashCommand::Ultraplan { task } => {
                self.run_ultraplan(task.as_deref())?;
                false
            }
            SlashCommand::Teleport { target } => {
                self.run_teleport(target.as_deref())?;
                false
            }
            SlashCommand::DebugToolCall => {
                self.run_debug_tool_call()?;
                false
            }
            SlashCommand::Compact => {
                self.compact()?;
                false
@@ -1497,160 +1418,6 @@ impl LiveCli {
        println!("{}", format_compact_report(removed, kept, skipped));
        Ok(())
    }
    fn run_internal_prompt_text(
        &self,
        prompt: &str,
        enable_tools: bool,
    ) -> Result<String, Box<dyn std::error::Error>> {
        let session = self.runtime.session().clone();
        let mut runtime = build_runtime(
            session,
            self.model.clone(),
            self.system_prompt.clone(),
            enable_tools,
            false,
            self.allowed_tools.clone(),
            self.permission_mode,
        )?;
        let mut permission_prompter = CliPermissionPrompter::new(self.permission_mode);
        let summary = runtime.run_turn(prompt, Some(&mut permission_prompter))?;
        Ok(final_assistant_text(&summary).trim().to_string())
    }
    fn run_bughunter(&self, scope: Option<&str>) -> Result<(), Box<dyn std::error::Error>> {
        let scope = scope.unwrap_or("the current repository");
        let prompt = format!(
            "You are /bughunter. Inspect {scope} and identify the most likely bugs or correctness issues. Prioritize concrete findings with file paths, severity, and suggested fixes. Use tools if needed."
        );
        println!("{}", self.run_internal_prompt_text(&prompt, true)?);
        Ok(())
    }
    fn run_ultraplan(&self, task: Option<&str>) -> Result<(), Box<dyn std::error::Error>> {
        let task = task.unwrap_or("the current repo work");
        let prompt = format!(
            "You are /ultraplan. Produce a deep multi-step execution plan for {task}. Include goals, risks, implementation sequence, verification steps, and rollback considerations. Use tools if needed."
        );
        println!("{}", self.run_internal_prompt_text(&prompt, true)?);
        Ok(())
    }
    fn run_teleport(&self, target: Option<&str>) -> Result<(), Box<dyn std::error::Error>> {
        let Some(target) = target.map(str::trim).filter(|value| !value.is_empty()) else {
            println!("Usage: /teleport <symbol-or-path>");
            return Ok(());
        };
        println!("{}", render_teleport_report(target)?);
        Ok(())
    }
    fn run_debug_tool_call(&self) -> Result<(), Box<dyn std::error::Error>> {
        println!("{}", render_last_tool_debug_report(self.runtime.session())?);
        Ok(())
    }
    fn run_commit(&mut self) -> Result<(), Box<dyn std::error::Error>> {
        let status = git_output(&["status", "--short"])?;
        if status.trim().is_empty() {
            println!("Commit\n  Result           skipped\n  Reason           no workspace changes");
            return Ok(());
        }
        git_status_ok(&["add", "-A"])?;
        let staged_stat = git_output(&["diff", "--cached", "--stat"])?;
        let prompt = format!(
            "Generate a git commit message in plain text Lore format only. Base it on this staged diff summary:\n\n{}\n\nRecent conversation context:\n{}",
            truncate_for_prompt(&staged_stat, 8_000),
            recent_user_context(self.runtime.session(), 6)
        );
        let message = sanitize_generated_message(&self.run_internal_prompt_text(&prompt, false)?);
        if message.trim().is_empty() {
            return Err("generated commit message was empty".into());
        }
        let path = write_temp_text_file("claw-commit-message.txt", &message)?;
        let output = Command::new("git")
            .args(["commit", "--file"])
            .arg(&path)
            .current_dir(env::current_dir()?)
            .output()?;
        if !output.status.success() {
            let stderr = String::from_utf8_lossy(&output.stderr).trim().to_string();
            return Err(format!("git commit failed: {stderr}").into());
        }
        println!(
            "Commit\n  Result           created\n  Message file     {}\n\n{}",
            path.display(),
            message.trim()
        );
        Ok(())
    }
    fn run_pr(&self, context: Option<&str>) -> Result<(), Box<dyn std::error::Error>> {
        let staged = git_output(&["diff", "--stat"])?;
        let prompt = format!(
            "Generate a pull request title and body from this conversation and diff summary. Output plain text in this format exactly:\nTITLE: <title>\nBODY:\n<body markdown>\n\nContext hint: {}\n\nDiff summary:\n{}",
            context.unwrap_or("none"),
            truncate_for_prompt(&staged, 10_000)
        );
        let draft = sanitize_generated_message(&self.run_internal_prompt_text(&prompt, false)?);
        let (title, body) = parse_titled_body(&draft)
            .ok_or_else(|| "failed to parse generated PR title/body".to_string())?;
        if command_exists("gh") {
            let body_path = write_temp_text_file("claw-pr-body.md", &body)?;
            let output = Command::new("gh")
                .args(["pr", "create", "--title", &title, "--body-file"])
                .arg(&body_path)
                .current_dir(env::current_dir()?)
                .output()?;
            if output.status.success() {
                let stdout = String::from_utf8_lossy(&output.stdout).trim().to_string();
                println!(
                    "PR\n  Result           created\n  Title            {title}\n  URL              {}",
                    if stdout.is_empty() { "<unknown>" } else { &stdout }
                );
                return Ok(());
            }
        }
        println!("PR draft\n  Title            {title}\n\n{body}");
        Ok(())
    }
    fn run_issue(&self, context: Option<&str>) -> Result<(), Box<dyn std::error::Error>> {
        let prompt = format!(
            "Generate a GitHub issue title and body from this conversation. Output plain text in this format exactly:\nTITLE: <title>\nBODY:\n<body markdown>\n\nContext hint: {}\n\nConversation context:\n{}",
            context.unwrap_or("none"),
            truncate_for_prompt(&recent_user_context(self.runtime.session(), 10), 10_000)
        );
        let draft = sanitize_generated_message(&self.run_internal_prompt_text(&prompt, false)?);
        let (title, body) = parse_titled_body(&draft)
            .ok_or_else(|| "failed to parse generated issue title/body".to_string())?;
        if command_exists("gh") {
            let body_path = write_temp_text_file("claw-issue-body.md", &body)?;
            let output = Command::new("gh")
                .args(["issue", "create", "--title", &title, "--body-file"])
                .arg(&body_path)
                .current_dir(env::current_dir()?)
                .output()?;
            if output.status.success() {
                let stdout = String::from_utf8_lossy(&output.stdout).trim().to_string();
                println!(
                    "Issue\n  Result           created\n  Title            {title}\n  URL              {}",
                    if stdout.is_empty() { "<unknown>" } else { &stdout }
                );
                return Ok(());
            }
        }
        println!("Issue draft\n  Title            {title}\n\n{body}");
        Ok(())
    }
 }
 fn sessions_dir() -> Result<PathBuf, Box<dyn std::error::Error>> {
@@ -2002,206 +1769,6 @@ fn render_diff_report() -> Result<String, Box<dyn std::error::Error>> {
    Ok(format!("Diff\n\n{}", diff.trim_end()))
 }
 fn render_teleport_report(target: &str) -> Result<String, Box<dyn std::error::Error>> {
    let cwd = env::current_dir()?;
    let file_list = Command::new("rg")
        .args(["--files"])
        .current_dir(&cwd)
        .output()?;
    let file_matches = if file_list.status.success() {
        String::from_utf8(file_list.stdout)?
            .lines()
            .filter(|line| line.contains(target))
            .take(10)
            .map(ToOwned::to_owned)
            .collect::<Vec<_>>()
    } else {
        Vec::new()
    };
    let content_output = Command::new("rg")
        .args(["-n", "-S", "--color", "never", target, "."])
        .current_dir(&cwd)
        .output()?;
    let mut lines = vec![format!("Teleport\n  Target           {target}")];
    if !file_matches.is_empty() {
        lines.push(String::new());
        lines.push("File matches".to_string());
        lines.extend(file_matches.into_iter().map(|path| format!("  {path}")));
    }
    if content_output.status.success() {
        let matches = String::from_utf8(content_output.stdout)?;
        if !matches.trim().is_empty() {
            lines.push(String::new());
            lines.push("Content matches".to_string());
            lines.push(truncate_for_prompt(&matches, 4_000));
        }
    }
    if lines.len() == 1 {
        lines.push("  Result           no matches found".to_string());
    }
    Ok(lines.join("\n"))
 }
 fn render_last_tool_debug_report(session: &Session) -> Result<String, Box<dyn std::error::Error>> {
    let last_tool_use = session
        .messages
        .iter()
        .rev()
        .find_map(|message| {
            message.blocks.iter().rev().find_map(|block| match block {
                ContentBlock::ToolUse { id, name, input } => {
                    Some((id.clone(), name.clone(), input.clone()))
                }
                _ => None,
            })
        })
        .ok_or_else(|| "no prior tool call found in session".to_string())?;
    let tool_result = session.messages.iter().rev().find_map(|message| {
        message.blocks.iter().rev().find_map(|block| match block {
            ContentBlock::ToolResult {
                tool_use_id,
                tool_name,
                output,
                is_error,
            } if tool_use_id == &last_tool_use.0 => {
                Some((tool_name.clone(), output.clone(), *is_error))
            }
            _ => None,
        })
    });
    let mut lines = vec![
        "Debug tool call".to_string(),
        format!("  Tool id          {}", last_tool_use.0),
        format!("  Tool name        {}", last_tool_use.1),
        "  Input".to_string(),
        indent_block(&last_tool_use.2, 4),
    ];
    match tool_result {
        Some((tool_name, output, is_error)) => {
            lines.push("  Result".to_string());
            lines.push(format!("    name           {tool_name}"));
            lines.push(format!(
                "    status         {}",
                if is_error { "error" } else { "ok" }
            ));
            lines.push(indent_block(&output, 4));
        }
        None => lines.push("  Result           missing tool result".to_string()),
    }
    Ok(lines.join("\n"))
 }
 fn indent_block(value: &str, spaces: usize) -> String {
    let indent = " ".repeat(spaces);
    value
        .lines()
        .map(|line| format!("{indent}{line}"))
        .collect::<Vec<_>>()
        .join("\n")
 }
 fn git_output(args: &[&str]) -> Result<String, Box<dyn std::error::Error>> {
    let output = Command::new("git")
        .args(args)
        .current_dir(env::current_dir()?)
        .output()?;
    if !output.status.success() {
        let stderr = String::from_utf8_lossy(&output.stderr).trim().to_string();
        return Err(format!("git {} failed: {stderr}", args.join(" ")).into());
    }
    Ok(String::from_utf8(output.stdout)?)
 }
 fn git_status_ok(args: &[&str]) -> Result<(), Box<dyn std::error::Error>> {
    let output = Command::new("git")
        .args(args)
        .current_dir(env::current_dir()?)
        .output()?;
    if !output.status.success() {
        let stderr = String::from_utf8_lossy(&output.stderr).trim().to_string();
        return Err(format!("git {} failed: {stderr}", args.join(" ")).into());
    }
    Ok(())
 }
 fn command_exists(name: &str) -> bool {
    Command::new("which")
        .arg(name)
        .output()
        .map(|output| output.status.success())
        .unwrap_or(false)
 }
 fn write_temp_text_file(
    filename: &str,
    contents: &str,
 ) -> Result<PathBuf, Box<dyn std::error::Error>> {
    let path = env::temp_dir().join(filename);
    fs::write(&path, contents)?;
    Ok(path)
 }
 fn recent_user_context(session: &Session, limit: usize) -> String {
    let requests = session
        .messages
        .iter()
        .filter(|message| message.role == MessageRole::User)
        .filter_map(|message| {
            message.blocks.iter().find_map(|block| match block {
                ContentBlock::Text { text } => Some(text.trim().to_string()),
                _ => None,
            })
        })
        .rev()
        .take(limit)
        .collect::<Vec<_>>();
    if requests.is_empty() {
        "<no prior user messages>".to_string()
    } else {
        requests
            .into_iter()
            .rev()
            .enumerate()
            .map(|(index, text)| format!("{}. {}", index + 1, text))
            .collect::<Vec<_>>()
            .join("\n")
    }
 }
 fn truncate_for_prompt(value: &str, limit: usize) -> String {
    if value.chars().count() <= limit {
        value.trim().to_string()
    } else {
        let truncated = value.chars().take(limit).collect::<String>();
        format!("{}\n…[truncated]", truncated.trim_end())
    }
 }
 fn sanitize_generated_message(value: &str) -> String {
    value.trim().trim_matches('`').trim().replace("\r\n", "\n")
 }
 fn parse_titled_body(value: &str) -> Option<(String, String)> {
    let normalized = sanitize_generated_message(value);
    let title = normalized
        .lines()
        .find_map(|line| line.strip_prefix("TITLE:").map(str::trim))?;
    let body_start = normalized.find("BODY:")?;
    let body = normalized[body_start + "BODY:".len()..].trim();
    Some((title.to_string(), body.to_string()))
 }
 fn render_version_report() -> String {
    let git_sha = GIT_SHA.unwrap_or("unknown");
    let target = BUILD_TARGET.unwrap_or("unknown");
@@ -2444,8 +2011,6 @@ impl ApiClient for AnthropicRuntimeClient {
            } else {
                &mut sink
            };
            let renderer = TerminalRenderer::new();
            let mut markdown_stream = MarkdownStreamState::default();
            let mut events = Vec::new();
            let mut pending_tool: Option<(String, String, String)> = None;
            let mut saw_stop = false;
@@ -2473,11 +2038,9 @@ impl ApiClient for AnthropicRuntimeClient {
                    ApiStreamEvent::ContentBlockDelta(delta) => match delta.delta {
                        ContentBlockDelta::TextDelta { text } => {
                            if !text.is_empty() {
-                                if let Some(rendered) = markdown_stream.push(&renderer, &text) {
+                                write!(out, "{text}")
                                    write!(out, "{rendered}")
                                    .and_then(|()| out.flush())
                                    .map_err(|error| RuntimeError::new(error.to_string()))?;
                                }
                                events.push(AssistantEvent::TextDelta(text));
                            }
                        }
@@ -2488,11 +2051,6 @@ impl ApiClient for AnthropicRuntimeClient {
                        }
                    },
                    ApiStreamEvent::ContentBlockStop(_) => {
                        if let Some(rendered) = markdown_stream.flush(&renderer) {
                            write!(out, "{rendered}")
                                .and_then(|()| out.flush())
                                .map_err(|error| RuntimeError::new(error.to_string()))?;
                        }
                        if let Some((id, name, input)) = pending_tool.take() {
                            // Display tool call now that input is fully accumulated
                            writeln!(out, "\n{}", format_tool_call_start(&name, &input))
@@ -2511,11 +2069,6 @@ impl ApiClient for AnthropicRuntimeClient {
                    }
                    ApiStreamEvent::MessageStop(_) => {
                        saw_stop = true;
                        if let Some(rendered) = markdown_stream.flush(&renderer) {
                            write!(out, "{rendered}")
                                .and_then(|()| out.flush())
                                .map_err(|error| RuntimeError::new(error.to_string()))?;
                        }
                        events.push(AssistantEvent::MessageStop);
                    }
                }
@@ -2618,49 +2171,56 @@ fn format_tool_call_start(name: &str, input: &str) -> String {
        serde_json::from_str(input).unwrap_or(serde_json::Value::String(input.to_string()));
    let detail = match name {
-        "bash" | "Bash" => format_bash_call(&parsed),
+        "bash" | "Bash" => parsed
-        "read_file" | "Read" => {
+            .get("command")
-            let path = extract_tool_path(&parsed);
+            .and_then(|v| v.as_str())
-            format!("\x1b[2m📄 Reading {path}…\x1b[0m")
+            .map(|cmd| truncate_for_summary(cmd, 120))
-        }
+            .unwrap_or_default(),
        "read_file" | "Read" => parsed
            .get("file_path")
            .or_else(|| parsed.get("path"))
            .and_then(|v| v.as_str())
            .unwrap_or("?")
            .to_string(),
        "write_file" | "Write" => {
-            let path = extract_tool_path(&parsed);
+            let path = parsed
                .get("file_path")
                .or_else(|| parsed.get("path"))
                .and_then(|v| v.as_str())
                .unwrap_or("?");
            let lines = parsed
                .get("content")
-                .and_then(|value| value.as_str())
+                .and_then(|v| v.as_str())
-                .map_or(0, |content| content.lines().count());
+                .map_or(0, |c| c.lines().count());
-            format!("\x1b[1;32m✏️ Writing {path}\x1b[0m \x1b[2m({lines} lines)\x1b[0m")
+            format!("{path} ({lines} lines)")
        }
        "edit_file" | "Edit" => {
-            let path = extract_tool_path(&parsed);
+            let path = parsed
-            let old_value = parsed
+                .get("file_path")
-                .get("old_string")
+                .or_else(|| parsed.get("path"))
-                .or_else(|| parsed.get("oldString"))
+                .and_then(|v| v.as_str())
-                .and_then(|value| value.as_str())
+                .unwrap_or("?");
-                .unwrap_or_default();
+            path.to_string()
            let new_value = parsed
                .get("new_string")
                .or_else(|| parsed.get("newString"))
                .and_then(|value| value.as_str())
                .unwrap_or_default();
            format!(
                "\x1b[1;33m📝 Editing {path}\x1b[0m{}",
                format_patch_preview(old_value, new_value)
                    .map(|preview| format!("\n{preview}"))
                    .unwrap_or_default()
            )
        }
-        "glob_search" | "Glob" => format_search_start("🔎 Glob", &parsed),
+        "glob_search" | "Glob" => parsed
-        "grep_search" | "Grep" => format_search_start("🔎 Grep", &parsed),
+            .get("pattern")
            .and_then(|v| v.as_str())
            .unwrap_or("?")
            .to_string(),
        "grep_search" | "Grep" => parsed
            .get("pattern")
            .and_then(|v| v.as_str())
            .unwrap_or("?")
            .to_string(),
        "web_search" | "WebSearch" => parsed
            .get("query")
-            .and_then(|value| value.as_str())
+            .and_then(|v| v.as_str())
            .unwrap_or("?")
            .to_string(),
        _ => summarize_tool_payload(input),
    };
-    let border = "─".repeat(name.len() + 8);
+    let border = "─".repeat(name.len() + 6);
    format!(
        "\x1b[38;5;245m╭─ \x1b[1;36m{name}\x1b[0;38;5;245m ─╮\x1b[0m\n\x1b[38;5;245m│\x1b[0m {detail}\n\x1b[38;5;245m╰{border}╯\x1b[0m"
    )
@@ -2672,269 +2232,8 @@ fn format_tool_result(name: &str, output: &str, is_error: bool) -> String {
    } else {
        "\x1b[1;32m✓\x1b[0m"
    };
    if is_error {
        let summary = truncate_for_summary(output.trim(), 160);
        return if summary.is_empty() {
            format!("{icon} \x1b[38;5;245m{name}\x1b[0m")
        } else {
            format!("{icon} \x1b[38;5;245m{name}\x1b[0m\n\x1b[38;5;203m{summary}\x1b[0m")
        };
    }
    let parsed: serde_json::Value =
        serde_json::from_str(output).unwrap_or(serde_json::Value::String(output.to_string()));
    match name {
        "bash" | "Bash" => format_bash_result(icon, &parsed),
        "read_file" | "Read" => format_read_result(icon, &parsed),
        "write_file" | "Write" => format_write_result(icon, &parsed),
        "edit_file" | "Edit" => format_edit_result(icon, &parsed),
        "glob_search" | "Glob" => format_glob_result(icon, &parsed),
        "grep_search" | "Grep" => format_grep_result(icon, &parsed),
        _ => {
    let summary = truncate_for_summary(output.trim(), 200);
    format!("{icon} \x1b[38;5;245m{name}:\x1b[0m {summary}")
        }
    }
 }
 fn extract_tool_path(parsed: &serde_json::Value) -> String {
    parsed
        .get("file_path")
        .or_else(|| parsed.get("filePath"))
        .or_else(|| parsed.get("path"))
        .and_then(|value| value.as_str())
        .unwrap_or("?")
        .to_string()
 }
 fn format_search_start(label: &str, parsed: &serde_json::Value) -> String {
    let pattern = parsed
        .get("pattern")
        .and_then(|value| value.as_str())
        .unwrap_or("?");
    let scope = parsed
        .get("path")
        .and_then(|value| value.as_str())
        .unwrap_or(".");
    format!("{label} {pattern}\n\x1b[2min {scope}\x1b[0m")
 }
 fn format_patch_preview(old_value: &str, new_value: &str) -> Option<String> {
    if old_value.is_empty() && new_value.is_empty() {
        return None;
    }
    Some(format!(
        "\x1b[38;5;203m- {}\x1b[0m\n\x1b[38;5;70m+ {}\x1b[0m",
        truncate_for_summary(first_visible_line(old_value), 72),
        truncate_for_summary(first_visible_line(new_value), 72)
    ))
 }
 fn format_bash_call(parsed: &serde_json::Value) -> String {
    let command = parsed
        .get("command")
        .and_then(|value| value.as_str())
        .unwrap_or_default();
    if command.is_empty() {
        String::new()
    } else {
        format!(
            "\x1b[48;5;236;38;5;255m $ {} \x1b[0m",
            truncate_for_summary(command, 160)
        )
    }
 }
 fn first_visible_line(text: &str) -> &str {
    text.lines()
        .find(|line| !line.trim().is_empty())
        .unwrap_or(text)
 }
 fn format_bash_result(icon: &str, parsed: &serde_json::Value) -> String {
    let mut lines = vec![format!("{icon} \x1b[38;5;245mbash\x1b[0m")];
    if let Some(task_id) = parsed
        .get("backgroundTaskId")
        .and_then(|value| value.as_str())
    {
        lines[0].push_str(&format!(" backgrounded ({task_id})"));
    } else if let Some(status) = parsed
        .get("returnCodeInterpretation")
        .and_then(|value| value.as_str())
        .filter(|status| !status.is_empty())
    {
        lines[0].push_str(&format!(" {status}"));
    }
    if let Some(stdout) = parsed.get("stdout").and_then(|value| value.as_str()) {
        if !stdout.trim().is_empty() {
            lines.push(stdout.trim_end().to_string());
        }
    }
    if let Some(stderr) = parsed.get("stderr").and_then(|value| value.as_str()) {
        if !stderr.trim().is_empty() {
            lines.push(format!("\x1b[38;5;203m{}\x1b[0m", stderr.trim_end()));
        }
    }
    lines.join("\n\n")
 }
 fn format_read_result(icon: &str, parsed: &serde_json::Value) -> String {
    let file = parsed.get("file").unwrap_or(parsed);
    let path = extract_tool_path(file);
    let start_line = file
        .get("startLine")
        .and_then(|value| value.as_u64())
        .unwrap_or(1);
    let num_lines = file
        .get("numLines")
        .and_then(|value| value.as_u64())
        .unwrap_or(0);
    let total_lines = file
        .get("totalLines")
        .and_then(|value| value.as_u64())
        .unwrap_or(num_lines);
    let content = file
        .get("content")
        .and_then(|value| value.as_str())
        .unwrap_or_default();
    let end_line = start_line.saturating_add(num_lines.saturating_sub(1));
    format!(
        "{icon} \x1b[2m📄 Read {path} (lines {}-{} of {})\x1b[0m\n{}",
        start_line,
        end_line.max(start_line),
        total_lines,
        content
    )
 }
 fn format_write_result(icon: &str, parsed: &serde_json::Value) -> String {
    let path = extract_tool_path(parsed);
    let kind = parsed
        .get("type")
        .and_then(|value| value.as_str())
        .unwrap_or("write");
    let line_count = parsed
        .get("content")
        .and_then(|value| value.as_str())
        .map(|content| content.lines().count())
        .unwrap_or(0);
    format!(
        "{icon} \x1b[1;32m✏️ {} {path}\x1b[0m \x1b[2m({line_count} lines)\x1b[0m",
        if kind == "create" { "Wrote" } else { "Updated" },
    )
 }
 fn format_structured_patch_preview(parsed: &serde_json::Value) -> Option<String> {
    let hunks = parsed.get("structuredPatch")?.as_array()?;
    let mut preview = Vec::new();
    for hunk in hunks.iter().take(2) {
        let lines = hunk.get("lines")?.as_array()?;
        for line in lines.iter().filter_map(|value| value.as_str()).take(6) {
            match line.chars().next() {
                Some('+') => preview.push(format!("\x1b[38;5;70m{line}\x1b[0m")),
                Some('-') => preview.push(format!("\x1b[38;5;203m{line}\x1b[0m")),
                _ => preview.push(line.to_string()),
            }
        }
    }
    if preview.is_empty() {
        None
    } else {
        Some(preview.join("\n"))
    }
 }
 fn format_edit_result(icon: &str, parsed: &serde_json::Value) -> String {
    let path = extract_tool_path(parsed);
    let suffix = if parsed
        .get("replaceAll")
        .and_then(|value| value.as_bool())
        .unwrap_or(false)
    {
        " (replace all)"
    } else {
        ""
    };
    let preview = format_structured_patch_preview(parsed).or_else(|| {
        let old_value = parsed
            .get("oldString")
            .and_then(|value| value.as_str())
            .unwrap_or_default();
        let new_value = parsed
            .get("newString")
            .and_then(|value| value.as_str())
            .unwrap_or_default();
        format_patch_preview(old_value, new_value)
    });
    match preview {
        Some(preview) => format!("{icon} \x1b[1;33m📝 Edited {path}{suffix}\x1b[0m\n{preview}"),
        None => format!("{icon} \x1b[1;33m📝 Edited {path}{suffix}\x1b[0m"),
    }
 }
 fn format_glob_result(icon: &str, parsed: &serde_json::Value) -> String {
    let num_files = parsed
        .get("numFiles")
        .and_then(|value| value.as_u64())
        .unwrap_or(0);
    let filenames = parsed
        .get("filenames")
        .and_then(|value| value.as_array())
        .map(|files| {
            files
                .iter()
                .filter_map(|value| value.as_str())
                .take(8)
                .collect::<Vec<_>>()
                .join("\n")
        })
        .unwrap_or_default();
    if filenames.is_empty() {
        format!("{icon} \x1b[38;5;245mglob_search\x1b[0m matched {num_files} files")
    } else {
        format!("{icon} \x1b[38;5;245mglob_search\x1b[0m matched {num_files} files\n{filenames}")
    }
 }
 fn format_grep_result(icon: &str, parsed: &serde_json::Value) -> String {
    let num_matches = parsed
        .get("numMatches")
        .and_then(|value| value.as_u64())
        .unwrap_or(0);
    let num_files = parsed
        .get("numFiles")
        .and_then(|value| value.as_u64())
        .unwrap_or(0);
    let content = parsed
        .get("content")
        .and_then(|value| value.as_str())
        .unwrap_or_default();
    let filenames = parsed
        .get("filenames")
        .and_then(|value| value.as_array())
        .map(|files| {
            files
                .iter()
                .filter_map(|value| value.as_str())
                .take(8)
                .collect::<Vec<_>>()
                .join("\n")
        })
        .unwrap_or_default();
    let summary = format!(
        "{icon} \x1b[38;5;245mgrep_search\x1b[0m {num_matches} matches across {num_files} files"
    );
    if !content.trim().is_empty() {
        format!("{summary}\n{}", content.trim_end())
    } else if !filenames.is_empty() {
        format!("{summary}\n{filenames}")
    } else {
        summary
    }
 }
 fn summarize_tool_payload(payload: &str) -> String {
@@ -2965,8 +2264,7 @@ fn push_output_block(
    match block {
        OutputContentBlock::Text { text } => {
            if !text.is_empty() {
-                let rendered = TerminalRenderer::new().markdown_to_ansi(&text);
+                write!(out, "{text}")
                write!(out, "{rendered}")
                    .and_then(|()| out.flush())
                    .map_err(|error| RuntimeError::new(error.to_string()))?;
                events.push(AssistantEvent::TextDelta(text));
@@ -3758,35 +3056,9 @@ mod tests {
        assert!(start.contains("read_file"));
        assert!(start.contains("src/main.rs"));
-        let done = format_tool_result(
+        let done = format_tool_result("read_file", r#"{"contents":"hello"}"#, false);
-            "read_file",
+        assert!(done.contains("read_file:"));
-            r#"{"file":{"filePath":"src/main.rs","content":"hello","numLines":1,"startLine":1,"totalLines":1}}"#,
+        assert!(done.contains("contents"));
            false,
        );
        assert!(done.contains("📄 Read src/main.rs"));
        assert!(done.contains("hello"));
    }
    #[test]
    fn push_output_block_renders_markdown_text() {
        let mut out = Vec::new();
        let mut events = Vec::new();
        let mut pending_tool = None;
        push_output_block(
            OutputContentBlock::Text {
                text: "# Heading".to_string(),
            },
            &mut out,
            &mut events,
            &mut pending_tool,
            false,
        )
        .expect("text block should render");
        let rendered = String::from_utf8(out).expect("utf8");
        assert!(rendered.contains("Heading"));
        assert!(rendered.contains('\u{1b}'));
    }
    #[test]
--- a/rust/crates/rusty-claude-cli/src/render.rs
+++ b/rust/crates/rusty-claude-cli/src/render.rs
@@ -1,5 +1,7 @@
 use std::fmt::Write as FmtWrite;
 use std::io::{self, Write};
 use std::thread;
 use std::time::Duration;
 use crossterm::cursor::{MoveToColumn, RestorePosition, SavePosition};
 use crossterm::style::{Color, Print, ResetColor, SetForegroundColor, Stylize};
@@ -20,7 +22,6 @@ pub struct ColorTheme {
    link: Color,
    quote: Color,
    table_border: Color,
    code_block_border: Color,
    spinner_active: Color,
    spinner_done: Color,
    spinner_failed: Color,
@@ -36,7 +37,6 @@ impl Default for ColorTheme {
            link: Color::Blue,
            quote: Color::DarkGrey,
            table_border: Color::DarkCyan,
            code_block_border: Color::DarkGrey,
            spinner_active: Color::Blue,
            spinner_done: Color::Green,
            spinner_failed: Color::Red,
@@ -154,64 +154,33 @@ impl TableState {
 struct RenderState {
    emphasis: usize,
    strong: usize,
    heading_level: Option<u8>,
    quote: usize,
    list_stack: Vec<ListKind>,
    link_stack: Vec<LinkState>,
    table: Option<TableState>,
 }
 #[derive(Debug, Clone, PartialEq, Eq)]
 struct LinkState {
    destination: String,
    text: String,
 }
 impl RenderState {
    fn style_text(&self, text: &str, theme: &ColorTheme) -> String {
-        let mut style = text.stylize();
+        let mut styled = text.to_string();
-
+        if self.strong > 0 {
-        if matches!(self.heading_level, Some(1 | 2)) || self.strong > 0 {
+            styled = format!("{}", styled.bold().with(theme.strong));
            style = style.bold();
        }
        if self.emphasis > 0 {
-            style = style.italic();
+            styled = format!("{}", styled.italic().with(theme.emphasis));
        }
        if let Some(level) = self.heading_level {
            style = match level {
                1 => style.with(theme.heading),
                2 => style.white(),
                3 => style.with(Color::Blue),
                _ => style.with(Color::Grey),
            };
        } else if self.strong > 0 {
            style = style.with(theme.strong);
        } else if self.emphasis > 0 {
            style = style.with(theme.emphasis);
        }
        if self.quote > 0 {
-            style = style.with(theme.quote);
+            styled = format!("{}", styled.with(theme.quote));
        }
        styled
    }
-        format!("{style}")
+    fn capture_target_mut<'a>(&'a mut self, output: &'a mut String) -> &'a mut String {
-    }
+        if let Some(table) = self.table.as_mut() {
-
+            &mut table.current_cell
    fn append_raw(&mut self, output: &mut String, text: &str) {
        if let Some(link) = self.link_stack.last_mut() {
            link.text.push_str(text);
        } else if let Some(table) = self.table.as_mut() {
            table.current_cell.push_str(text);
        } else {
-            output.push_str(text);
+            output
        }
    }
    fn append_styled(&mut self, output: &mut String, text: &str, theme: &ColorTheme) {
        let styled = self.style_text(text, theme);
        self.append_raw(output, &styled);
    }
 }
 #[derive(Debug)]
@@ -269,11 +238,6 @@ impl TerminalRenderer {
        output.trim_end().to_string()
    }
    #[must_use]
    pub fn markdown_to_ansi(&self, markdown: &str) -> String {
        self.render_markdown(markdown)
    }
    #[allow(clippy::too_many_lines)]
    fn render_event(
        &self,
@@ -285,21 +249,15 @@ impl TerminalRenderer {
        in_code_block: &mut bool,
    ) {
        match event {
-            Event::Start(Tag::Heading { level, .. }) => {
+            Event::Start(Tag::Heading { level, .. }) => self.start_heading(level as u8, output),
-                self.start_heading(state, level as u8, output)
+            Event::End(TagEnd::Heading(..) | TagEnd::Paragraph) => output.push_str("\n\n"),
            }
            Event::End(TagEnd::Paragraph) => output.push_str("\n\n"),
            Event::Start(Tag::BlockQuote(..)) => self.start_quote(state, output),
            Event::End(TagEnd::BlockQuote(..)) => {
                state.quote = state.quote.saturating_sub(1);
                output.push('\n');
            }
            Event::End(TagEnd::Heading(..)) => {
                state.heading_level = None;
                output.push_str("\n\n");
            }
            Event::End(TagEnd::Item) | Event::SoftBreak | Event::HardBreak => {
-                state.append_raw(output, "\n");
+                state.capture_target_mut(output).push('\n');
            }
            Event::Start(Tag::List(first_item)) => {
                let kind = match first_item {
@@ -335,52 +293,41 @@ impl TerminalRenderer {
            Event::Code(code) => {
                let rendered =
                    format!("{}", format!("`{code}`").with(self.color_theme.inline_code));
-                state.append_raw(output, &rendered);
+                state.capture_target_mut(output).push_str(&rendered);
            }
            Event::Rule => output.push_str("---\n"),
            Event::Text(text) => {
                self.push_text(text.as_ref(), state, output, code_buffer, *in_code_block);
            }
            Event::Html(html) | Event::InlineHtml(html) => {
-                state.append_raw(output, &html);
+                state.capture_target_mut(output).push_str(&html);
            }
            Event::FootnoteReference(reference) => {
-                state.append_raw(output, &format!("[{reference}]"));
+                let _ = write!(state.capture_target_mut(output), "[{reference}]");
            }
            Event::TaskListMarker(done) => {
-                state.append_raw(output, if done { "[x] " } else { "[ ] " });
+                state
                    .capture_target_mut(output)
                    .push_str(if done { "[x] " } else { "[ ] " });
            }
            Event::InlineMath(math) | Event::DisplayMath(math) => {
-                state.append_raw(output, &math);
+                state.capture_target_mut(output).push_str(&math);
            }
            Event::Start(Tag::Link { dest_url, .. }) => {
                state.link_stack.push(LinkState {
                    destination: dest_url.to_string(),
                    text: String::new(),
                });
            }
            Event::End(TagEnd::Link) => {
                if let Some(link) = state.link_stack.pop() {
                    let label = if link.text.is_empty() {
                        link.destination.clone()
                    } else {
                        link.text
                    };
                let rendered = format!(
                    "{}",
-                        format!("[{label}]({})", link.destination)
+                    format!("[{dest_url}]")
                        .underlined()
                        .with(self.color_theme.link)
                );
-                    state.append_raw(output, &rendered);
+                state.capture_target_mut(output).push_str(&rendered);
                }
            }
            Event::Start(Tag::Image { dest_url, .. }) => {
                let rendered = format!(
                    "{}",
                    format!("[image:{dest_url}]").with(self.color_theme.link)
                );
-                state.append_raw(output, &rendered);
+                state.capture_target_mut(output).push_str(&rendered);
            }
            Event::Start(Tag::Table(..)) => state.table = Some(TableState::default()),
            Event::End(TagEnd::Table) => {
@@ -422,15 +369,19 @@ impl TerminalRenderer {
                }
            }
            Event::Start(Tag::Paragraph | Tag::MetadataBlock(..) | _)
-            | Event::End(TagEnd::Image | TagEnd::MetadataBlock(..) | _) => {}
+            | Event::End(TagEnd::Link | TagEnd::Image | TagEnd::MetadataBlock(..) | _) => {}
        }
    }
-    fn start_heading(&self, state: &mut RenderState, level: u8, output: &mut String) {
+    fn start_heading(&self, level: u8, output: &mut String) {
        state.heading_level = Some(level);
        if !output.is_empty() {
        output.push('\n');
-        }
+        let prefix = match level {
            1 => "# ",
            2 => "## ",
            3 => "### ",
            _ => "#### ",
        };
        let _ = write!(output, "{}", prefix.bold().with(self.color_theme.heading));
    }
    fn start_quote(&self, state: &mut RenderState, output: &mut String) {
@@ -454,27 +405,20 @@ impl TerminalRenderer {
    }
    fn start_code_block(&self, code_language: &str, output: &mut String) {
-        let label = if code_language.is_empty() {
+        if !code_language.is_empty() {
            "code".to_string()
        } else {
            code_language.to_string()
        };
            let _ = writeln!(
                output,
                "{}",
-            format!("╭─ {label}")
+                format!("╭─ {code_language}").with(self.color_theme.heading)
                .bold()
                .with(self.color_theme.code_block_border)
            );
        }
    }
    fn finish_code_block(&self, code_buffer: &str, code_language: &str, output: &mut String) {
        output.push_str(&self.highlight_code(code_buffer, code_language));
-        let _ = write!(
+        if !code_language.is_empty() {
-            output,
+            let _ = write!(output, "{}", "╰─".with(self.color_theme.heading));
-            "{}",
+        }
            "╰─".bold().with(self.color_theme.code_block_border)
        );
        output.push_str("\n\n");
    }
@@ -489,7 +433,8 @@ impl TerminalRenderer {
        if in_code_block {
            code_buffer.push_str(text);
        } else {
-            state.append_styled(output, text, &self.color_theme);
+            let rendered = state.style_text(text, &self.color_theme);
            state.capture_target_mut(output).push_str(&rendered);
        }
    }
@@ -576,10 +521,9 @@ impl TerminalRenderer {
        for line in LinesWithEndings::from(code) {
            match syntax_highlighter.highlight_line(line, &self.syntax_set) {
                Ok(ranges) => {
-                    let escaped = as_24_bit_terminal_escaped(&ranges[..], false);
+                    colored_output.push_str(&as_24_bit_terminal_escaped(&ranges[..], false));
                    colored_output.push_str(&apply_code_block_background(&escaped));
                }
-                Err(_) => colored_output.push_str(&apply_code_block_background(line)),
+                Err(_) => colored_output.push_str(line),
            }
        }
@@ -587,83 +531,16 @@ impl TerminalRenderer {
    }
    pub fn stream_markdown(&self, markdown: &str, out: &mut impl Write) -> io::Result<()> {
-        let rendered_markdown = self.markdown_to_ansi(markdown);
+        let rendered_markdown = self.render_markdown(markdown);
-        write!(out, "{rendered_markdown}")?;
+        for chunk in rendered_markdown.split_inclusive(char::is_whitespace) {
-        if !rendered_markdown.ends_with('\n') {
+            write!(out, "{chunk}")?;
-            writeln!(out)?;
+            out.flush()?;
            thread::sleep(Duration::from_millis(8));
        }
-        out.flush()
+        writeln!(out)
    }
 }
 #[derive(Debug, Default, Clone, PartialEq, Eq)]
 pub struct MarkdownStreamState {
    pending: String,
 }
 impl MarkdownStreamState {
    #[must_use]
    pub fn push(&mut self, renderer: &TerminalRenderer, delta: &str) -> Option<String> {
        self.pending.push_str(delta);
        let split = find_stream_safe_boundary(&self.pending)?;
        let ready = self.pending[..split].to_string();
        self.pending.drain(..split);
        Some(renderer.markdown_to_ansi(&ready))
    }
    #[must_use]
    pub fn flush(&mut self, renderer: &TerminalRenderer) -> Option<String> {
        if self.pending.trim().is_empty() {
            self.pending.clear();
            None
        } else {
            let pending = std::mem::take(&mut self.pending);
            Some(renderer.markdown_to_ansi(&pending))
        }
    }
 }
 fn apply_code_block_background(line: &str) -> String {
    let trimmed = line.trim_end_matches('\n');
    let trailing_newline = if trimmed.len() == line.len() {
        ""
    } else {
        "\n"
    };
    let with_background = trimmed.replace("\u{1b}[0m", "\u{1b}[0;48;5;236m");
    format!("\u{1b}[48;5;236m{with_background}\u{1b}[0m{trailing_newline}")
 }
 fn find_stream_safe_boundary(markdown: &str) -> Option<usize> {
    let mut in_fence = false;
    let mut last_boundary = None;
    for (offset, line) in markdown.split_inclusive('\n').scan(0usize, |cursor, line| {
        let start = *cursor;
        *cursor += line.len();
        Some((start, line))
    }) {
        let trimmed = line.trim_start();
        if trimmed.starts_with("```") || trimmed.starts_with("~~~") {
            in_fence = !in_fence;
            if !in_fence {
                last_boundary = Some(offset + line.len());
            }
            continue;
        }
        if in_fence {
            continue;
        }
        if trimmed.is_empty() {
            last_boundary = Some(offset + line.len());
        }
    }
    last_boundary
 }
 fn visible_width(input: &str) -> usize {
    strip_ansi(input).chars().count()
 }
@@ -692,7 +569,7 @@ fn strip_ansi(input: &str) -> String {
 #[cfg(test)]
 mod tests {
-    use super::{strip_ansi, MarkdownStreamState, Spinner, TerminalRenderer};
+    use super::{strip_ansi, Spinner, TerminalRenderer};
    #[test]
    fn renders_markdown_with_styling_and_lists() {
@@ -706,28 +583,16 @@ mod tests {
        assert!(markdown_output.contains('\u{1b}'));
    }
    #[test]
    fn renders_links_as_colored_markdown_labels() {
        let terminal_renderer = TerminalRenderer::new();
        let markdown_output =
            terminal_renderer.render_markdown("See [Claw](https://example.com/docs) now.");
        let plain_text = strip_ansi(&markdown_output);
        assert!(plain_text.contains("[Claw](https://example.com/docs)"));
        assert!(markdown_output.contains('\u{1b}'));
    }
    #[test]
    fn highlights_fenced_code_blocks() {
        let terminal_renderer = TerminalRenderer::new();
        let markdown_output =
-            terminal_renderer.markdown_to_ansi("```rust\nfn hi() { println!(\"hi\"); }\n```");
+            terminal_renderer.render_markdown("```rust\nfn hi() { println!(\"hi\"); }\n```");
        let plain_text = strip_ansi(&markdown_output);
        assert!(plain_text.contains("╭─ rust"));
        assert!(plain_text.contains("fn hi"));
        assert!(markdown_output.contains('\u{1b}'));
        assert!(markdown_output.contains("[48;5;236m"));
    }
    #[test]
@@ -758,26 +623,6 @@ mod tests {
        assert!(markdown_output.contains('\u{1b}'));
    }
    #[test]
    fn streaming_state_waits_for_complete_blocks() {
        let renderer = TerminalRenderer::new();
        let mut state = MarkdownStreamState::default();
        assert_eq!(state.push(&renderer, "# Heading"), None);
        let flushed = state
            .push(&renderer, "\n\nParagraph\n\n")
            .expect("completed block");
        let plain_text = strip_ansi(&flushed);
        assert!(plain_text.contains("Heading"));
        assert!(plain_text.contains("Paragraph"));
        assert_eq!(state.push(&renderer, "```rust\nfn main() {}\n"), None);
        let code = state
            .push(&renderer, "```\n")
            .expect("closed code fence flushes");
        assert!(strip_ansi(&code).contains("fn main()"));
    }
    #[test]
    fn spinner_advances_frames() {
        let terminal_renderer = TerminalRenderer::new();
--- a/rust/crates/tools/src/lib.rs
+++ b/rust/crates/tools/src/lib.rs
@@ -1280,7 +1280,15 @@ fn validate_todos(todos: &[TodoItem]) -> Result<(), String> {
    if todos.is_empty() {
        return Err(String::from("todos must not be empty"));
    }
-    // Allow multiple in_progress items for parallel workflows
+    let in_progress = todos
        .iter()
        .filter(|todo| matches!(todo.status, TodoStatus::InProgress))
        .count();
    if in_progress > 1 {
        return Err(String::from(
            "exactly zero or one todo items may be in_progress",
        ));
    }
    if todos.iter().any(|todo| todo.content.trim().is_empty()) {
        return Err(String::from("todo content must not be empty"));
    }
@@ -3180,8 +3188,7 @@ mod tests {
            .expect_err("empty todos should fail");
        assert!(empty.contains("todos must not be empty"));
-        // Multiple in_progress items are now allowed for parallel workflows
+        let too_many_active = execute_tool(
        let _multi_active = execute_tool(
            "TodoWrite",
            &json!({
                "todos": [
@@ -3190,7 +3197,8 @@ mod tests {
                ]
            }),
        )
-        .expect("multiple in-progress todos should succeed");
+        .expect_err("multiple in-progress todos should fail");
        assert!(too_many_active.contains("zero or one todo items may be in_progress"));
        let blank_content = execute_tool(
            "TodoWrite",
		`@@ -1 +0,0 @@`
			{"messages":[{"blocks":[{"text":"hello use bash tool for testing","type":"text"}],"role":"user"},{"blocks":[{"text":"\n\nHello! I'm ready to help. Let me run a quick bash command to confirm everything is working:","type":"text"},{"id":"toolu_01EuTzVfUK7iPRBvjZAovzfV","input":"{\"command\": \"echo \\\"Hello! Bash tool is working. 🎉\\\" && date && pwd\"}","name":"bash","type":"tool_use"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":4277,"output_tokens":92}},{"blocks":[{"is_error":false,"output":"{\n \"stdout\": \"Hello! Bash tool is working. 🎉\\nWed Apr 1 02:25:46 AM UTC 2026\\n/home/bellman/Workspace/clawd-code/rust\\n\",\n \"stderr\": \"\",\n \"rawOutputPath\": null,\n \"interrupted\": false,\n \"isImage\": null,\n \"backgroundTaskId\": null,\n \"backgroundedByUser\": null,\n \"assistantAutoBackgrounded\": null,\n \"dangerouslyDisableSandbox\": null,\n \"returnCodeInterpretation\": null,\n \"noOutputExpected\": false,\n \"structuredContent\": null,\n \"persistedOutputPath\": null,\n \"persistedOutputSize\": null,\n \"sandboxStatus\": {\n \"enabled\": true,\n \"requested\": {\n \"enabled\": true,\n \"namespace_restrictions\": true,\n \"network_isolation\": false,\n \"filesystem_mode\": \"workspace-only\",\n \"allowed_mounts\": []\n },\n \"supported\": true,\n \"active\": true,\n \"namespace_supported\": true,\n \"namespace_active\": true,\n \"network_supported\": true,\n \"network_active\": false,\n \"filesystem_mode\": \"workspace-only\",\n \"filesystem_active\": true,\n \"allowed_mounts\": [],\n \"in_container\": false,\n \"container_markers\": [],\n \"fallback_reason\": null\n }\n}","tool_name":"bash","tool_use_id":"toolu_01EuTzVfUK7iPRBvjZAovzfV","type":"tool_result"}],"role":"tool"},{"blocks":[{"text":"Bash tool is working perfectly! ✅\n\nHere's a quick summary:\n- Status: Operational 🎉\n- Date: Wed Apr 1, 2026\n- Working directory: `/home/bellman/Workspace/clawd-code/rust`\n- Sandbox: Enabled and active\n\nHow can I help you today?","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":4746,"output_tokens":84}}],"version":1}
		`@@ -1 +0,0 @@`
			{"messages":[{"blocks":[{"text":"who are you?","type":"text"}],"role":"user"},{"blocks":[{"text":"I'm Claude, an AI assistant built by Anthropic, currently running as a Claude Code agent (Claude Opus 4.6). I'm set up in your workspace at `/home/bellman/Workspace/clawd-code/rust` with the oh-my-claudecode (OMC) orchestration layer active.\n\nHere's what I can help you with:\n\n- Software engineering tasks — reading, writing, and refactoring code\n- Debugging — diagnosing issues, running tests, tracing errors\n- Research & planning — exploring codebases, understanding architecture, planning changes\n- Shell commands — building, testing, running tools in your environment\n- Multi-agent workflows — delegating specialized work (reviews, deep analysis, etc.) via OMC\n\nI have access to your local filesystem, can execute shell commands, search the web, and coordinate specialized sub-agents for complex tasks.\n\nWhat can I help you with today?","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":4292,"output_tokens":220}}],"version":1}
		`@@ -1 +0,0 @@`
			`{"messages":[{"blocks":[{"text":"clear","type":"text"}],"role":"user"},{"blocks":[{"text":"\n\nI've cleared the conversation. How can I help you today?","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":4272,"output_tokens":17}}],"version":1}`
		`@@ -1 +0,0 @@`
			`{"messages":[{"blocks":[{"text":"exit","type":"text"}],"role":"user"},{"blocks":[{"text":"\n\nGoodbye! 👋","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":4272,"output_tokens":10}}],"version":1}`