mirror of
https://github.com/lWolvesl/claw-code.git
synced 2026-04-02 21:51:51 +08:00
1 line
441 KiB
JSON
1 line
441 KiB
JSON
{"messages":[{"blocks":[{"text":"analyze this repo and make a plan for enhancing tui","type":"text"}],"role":"user"},{"blocks":[{"text":"\n\nI'll start by exploring the repository structure to understand the codebase and then analyze the TUI (Terminal User Interface) components in detail.","type":"text"},{"id":"toolu_01LrsXydKrVSXf39bg9LyQtT","input":"{\"command\": \"find /home/bellman/Workspace/clawd-code/rust -type f -name \\\"*.rs\\\" | head -80\"}","name":"bash","type":"tool_use"},{"id":"toolu_01Bo7LCWgCYRE3A9QiCBCu8M","input":"{\"command\": \"cat /home/bellman/Workspace/clawd-code/rust/Cargo.toml 2>/dev/null; echo \\\"---\\\"; ls /home/bellman/Workspace/clawd-code/rust/\"}","name":"bash","type":"tool_use"},{"id":"toolu_01Cpwhv8uPjNdZnnPaaszMoH","input":"{\"command\": \"find /home/bellman/Workspace/clawd-code/rust -name \\\"CLAUDE.md\\\" -o -name \\\"README.md\\\" -o -name \\\"AGENTS.md\\\" | head 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}\n}","tool_name":"bash","tool_use_id":"toolu_01LrsXydKrVSXf39bg9LyQtT","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"stdout\": \"[workspace]\\nmembers = [\\\"crates/*\\\"]\\nresolver = \\\"2\\\"\\n\\n[workspace.package]\\nversion = \\\"0.1.0\\\"\\nedition = \\\"2021\\\"\\nlicense = \\\"MIT\\\"\\npublish = false\\n\\n[workspace.lints.rust]\\nunsafe_code = \\\"forbid\\\"\\n\\n[workspace.lints.clippy]\\nall = { level = \\\"warn\\\", priority = -1 }\\npedantic = { level = \\\"warn\\\", priority = -1 }\\nmodule_name_repetitions = \\\"allow\\\"\\nmissing_panics_doc = \\\"allow\\\"\\nmissing_errors_doc = \\\"allow\\\"\\n---\\nCargo.lock\\nCargo.toml\\ncrates\\nREADME.md\\ntarget\\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_01Bo7LCWgCYRE3A9QiCBCu8M","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"stdout\": \"/home/bellman/Workspace/clawd-code/rust/README.md\\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_01Cpwhv8uPjNdZnnPaaszMoH","type":"tool_result"}],"role":"tool"},{"blocks":[{"id":"toolu_01XJJoyxGnT6RhNpfq66ZGaU","input":"{\"command\": \"cat /home/bellman/Workspace/clawd-code/rust/README.md\"}","name":"bash","type":"tool_use"},{"id":"toolu_017E29z238vbTrR3bCXeESXQ","input":"{\"command\": \"ls /home/bellman/Workspace/clawd-code/rust/crates/\"}","name":"bash","type":"tool_use"},{"id":"toolu_01VNbvJoTBRy4qQAYLCQzLf2","input":"{\"command\": \"for d in /home/bellman/Workspace/clawd-code/rust/crates/*/; do echo \\\"=== $(basename $d) ===\\\"; cat \\\"$d/Cargo.toml\\\" 2>/dev/null; echo; done\"}","name":"bash","type":"tool_use"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":7220,"output_tokens":213}},{"blocks":[{"is_error":false,"output":"{\n \"stdout\": \"# Rusty Claude CLI\\n\\n`rust/` contains the Rust workspace for the integrated `rusty-claude-cli` deliverable.\\nIt is intended to be something you can clone, build, and run directly.\\n\\n## Workspace layout\\n\\n```text\\nrust/\\n├── Cargo.toml\\n├── Cargo.lock\\n├── README.md\\n└── crates/\\n ├── api/ # Anthropic API client + SSE streaming support\\n ├── commands/ # Shared slash-command metadata/help surfaces\\n ├── compat-harness/ # Upstream TS manifest extraction harness\\n ├── runtime/ # Session/runtime/config/prompt orchestration\\n ├── rusty-claude-cli/ # Main CLI binary\\n └── tools/ # Built-in tool implementations\\n```\\n\\n## Prerequisites\\n\\n- Rust toolchain installed (`rustup`, stable toolchain)\\n- Network access and Anthropic credentials for live prompt/REPL usage\\n\\n## Build\\n\\nFrom the repository root:\\n\\n```bash\\ncd rust\\ncargo build --release -p rusty-claude-cli\\n```\\n\\nThe optimized binary will be written to:\\n\\n```bash\\n./target/release/rusty-claude-cli\\n```\\n\\n## Test\\n\\nRun the verified workspace test suite used for release-readiness:\\n\\n```bash\\ncd rust\\ncargo test --workspace --exclude compat-harness\\n```\\n\\n## Quick start\\n\\n### Show help\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- --help\\n```\\n\\n### Print version\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- --version\\n```\\n\\n### Login with OAuth\\n\\nConfigure `settings.json` with an `oauth` block containing `clientId`, `authorizeUrl`, `tokenUrl`, optional `callbackPort`, and optional `scopes`, then run:\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- login\\n```\\n\\nThis 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`).\\n\\n### Logout\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- logout\\n```\\n\\nThis removes only the stored OAuth credentials and preserves unrelated JSON fields in `credentials.json`.\\n\\n### Self-update\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- self-update\\n```\\n\\nThe 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.\\n\\n## Usage examples\\n\\n### 1) Prompt mode\\n\\nSend one prompt, stream the answer, then exit:\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- prompt \\\"Summarize the architecture of this repository\\\"\\n```\\n\\nUse a specific model:\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- --model claude-sonnet-4-20250514 prompt \\\"List the key crates in this workspace\\\"\\n```\\n\\nRestrict enabled tools in an interactive session:\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- --allowedTools read,glob\\n```\\n\\nBootstrap Claude project files for the current repo:\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- init\\n```\\n\\n### 2) REPL mode\\n\\nStart the interactive shell:\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli --\\n```\\n\\nInside the REPL, useful commands include:\\n\\n```text\\n/help\\n/status\\n/model claude-sonnet-4-20250514\\n/permissions workspace-write\\n/cost\\n/compact\\n/memory\\n/config\\n/init\\n/diff\\n/version\\n/export notes.txt\\n/sessions\\n/session list\\n/exit\\n```\\n\\n### 3) Resume an existing session\\n\\nInspect or maintain a saved session file without entering the REPL:\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- --resume session-123456 /status /compact /cost\\n```\\n\\nYou can also inspect memory/config state for a restored session:\\n\\n```bash\\ncd rust\\ncargo run -p rusty-claude-cli -- --resume ~/.claude/sessions/session-123456.json /memory /config\\n```\\n\\n## Available commands\\n\\n### Top-level CLI commands\\n\\n- `prompt <text...>` — run one prompt non-interactively\\n- `--resume <session-id-or-path> [/commands...]` — inspect or maintain a saved session stored under `~/.claude/sessions/`\\n- `dump-manifests` — print extracted upstream manifest counts\\n- `bootstrap-plan` — print the current bootstrap skeleton\\n- `system-prompt [--cwd PATH] [--date YYYY-MM-DD]` — render the synthesized system prompt\\n- `self-update` — update the installed binary from the latest GitHub release when a matching asset is available\\n- `--help` / `-h` — show CLI help\\n- `--version` / `-V` — print the CLI version and build info locally (no API call)\\n- `--output-format text|json` — choose non-interactive prompt output rendering\\n- `--allowedTools <tool[,tool...]>` — restrict enabled tools for interactive sessions and prompt-mode tool use\\n\\n### Interactive slash commands\\n\\n- `/help` — show command help\\n- `/status` — show current session status\\n- `/compact` — compact local session history\\n- `/model [model]` — inspect or switch the active model\\n- `/permissions [read-only|workspace-write|danger-full-access]` — inspect or switch permissions\\n- `/clear [--confirm]` — clear the current local session\\n- `/cost` — show token usage totals\\n- `/resume <session-id-or-path>` — load a saved session into the REPL\\n- `/config [env|hooks|model]` — inspect discovered Claude config\\n- `/memory` — inspect loaded instruction memory files\\n- `/init` — bootstrap `.claude.json`, `.claude/`, `CLAUDE.md`, and local ignore rules\\n- `/diff` — show the current git diff for the workspace\\n- `/version` — print version and build metadata locally\\n- `/export [file]` — export the current conversation transcript\\n- `/sessions` — list recent managed local sessions from `~/.claude/sessions/`\\n- `/session [list|switch <session-id>]` — inspect or switch managed local sessions\\n- `/exit` — leave the REPL\\n\\n## Environment variables\\n\\n### Anthropic/API\\n\\n- `ANTHROPIC_API_KEY` — highest-precedence API credential\\n- `ANTHROPIC_AUTH_TOKEN` — bearer-token override used when no API key is set\\n- Persisted OAuth credentials in `~/.claude/credentials.json` — used when neither env var is set\\n- `ANTHROPIC_BASE_URL` — override the Anthropic API base URL\\n- `ANTHROPIC_MODEL` — default model used by selected live integration tests\\n\\n### CLI/runtime\\n\\n- `RUSTY_CLAUDE_PERMISSION_MODE` — default REPL permission mode (`read-only`, `workspace-write`, or `danger-full-access`)\\n- `CLAUDE_CONFIG_HOME` — override Claude config discovery root\\n- `CLAUDE_CODE_REMOTE` — enable remote-session bootstrap handling when supported\\n- `CLAUDE_CODE_REMOTE_SESSION_ID` — remote session identifier when using remote mode\\n- `CLAUDE_CODE_UPSTREAM` — override the upstream TS source path for compat-harness extraction\\n- `CLAWD_WEB_SEARCH_BASE_URL` — override the built-in web search service endpoint used by tooling\\n\\n## Notes\\n\\n- `compat-harness` exists to compare the Rust port against the upstream TypeScript codebase and is intentionally excluded from the requested release test run.\\n- The CLI currently focuses on a practical integrated workflow: prompt execution, REPL operation, session inspection/resume, config discovery, and tool/runtime plumbing.\\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 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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_017E29z238vbTrR3bCXeESXQ","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"stdout\": \"=== api ===\\n[package]\\nname = \\\"api\\\"\\nversion.workspace = true\\nedition.workspace = true\\nlicense.workspace = true\\npublish.workspace = true\\n\\n[dependencies]\\nreqwest = { version = \\\"0.12\\\", default-features = false, features = [\\\"json\\\", \\\"rustls-tls\\\"] }\\nruntime = { path = \\\"../runtime\\\" }\\nserde = { version = \\\"1\\\", features = [\\\"derive\\\"] }\\nserde_json = \\\"1\\\"\\ntokio = { version = \\\"1\\\", features = [\\\"io-util\\\", \\\"macros\\\", \\\"net\\\", \\\"rt-multi-thread\\\", \\\"time\\\"] }\\n\\n[lints]\\nworkspace = true\\n\\n=== commands ===\\n[package]\\nname = \\\"commands\\\"\\nversion.workspace = true\\nedition.workspace = true\\nlicense.workspace = true\\npublish.workspace = true\\n\\n[lints]\\nworkspace = true\\n\\n[dependencies]\\nruntime = { path = \\\"../runtime\\\" }\\n\\n=== compat-harness ===\\n[package]\\nname = \\\"compat-harness\\\"\\nversion.workspace = true\\nedition.workspace = true\\nlicense.workspace = true\\npublish.workspace = true\\n\\n[dependencies]\\ncommands = { path = \\\"../commands\\\" }\\ntools = { path = \\\"../tools\\\" }\\nruntime = { path = \\\"../runtime\\\" }\\n\\n[lints]\\nworkspace = true\\n\\n=== runtime ===\\n[package]\\nname = \\\"runtime\\\"\\nversion.workspace = true\\nedition.workspace = true\\nlicense.workspace = true\\npublish.workspace = true\\n\\n[dependencies]\\nsha2 = \\\"0.10\\\"\\nglob = \\\"0.3\\\"\\nregex = \\\"1\\\"\\nserde = { version = \\\"1\\\", features = [\\\"derive\\\"] }\\nserde_json = \\\"1\\\"\\ntokio = { version = \\\"1\\\", features = [\\\"io-util\\\", \\\"macros\\\", \\\"process\\\", \\\"rt\\\", \\\"rt-multi-thread\\\", \\\"time\\\"] }\\nwalkdir = \\\"2\\\"\\n\\n[lints]\\nworkspace = true\\n\\n=== rusty-claude-cli ===\\n[package]\\nname = \\\"rusty-claude-cli\\\"\\nversion.workspace = true\\nedition.workspace = true\\nlicense.workspace = true\\npublish.workspace = true\\n\\n[[bin]]\\nname = \\\"claw\\\"\\npath = \\\"src/main.rs\\\"\\n\\n[dependencies]\\napi = { path = \\\"../api\\\" }\\ncommands = { path = \\\"../commands\\\" }\\ncompat-harness = { path = \\\"../compat-harness\\\" }\\ncrossterm = \\\"0.28\\\"\\npulldown-cmark = \\\"0.13\\\"\\nrustyline = \\\"15\\\"\\nruntime = { path = \\\"../runtime\\\" }\\nserde_json = \\\"1\\\"\\nsyntect = \\\"5\\\"\\ntokio = { version = \\\"1\\\", features = [\\\"rt-multi-thread\\\", \\\"time\\\"] }\\ntools = { path = \\\"../tools\\\" }\\n\\n[lints]\\nworkspace = true\\n\\n=== tools ===\\n[package]\\nname = \\\"tools\\\"\\nversion.workspace = true\\nedition.workspace = true\\nlicense.workspace = true\\npublish.workspace = true\\n\\n[dependencies]\\nruntime = { path = \\\"../runtime\\\" }\\nreqwest = { version = \\\"0.12\\\", default-features = false, features = [\\\"blocking\\\", \\\"rustls-tls\\\"] }\\nserde = { version = \\\"1\\\", features = [\\\"derive\\\"] }\\nserde_json = \\\"1\\\"\\n\\n[lints]\\nworkspace = true\\n\\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_01VNbvJoTBRy4qQAYLCQzLf2","type":"tool_result"}],"role":"tool"},{"blocks":[{"text":"Now let me deep-dive into the TUI-related code — the CLI binary, its rendering, input handling, and app loop:","type":"text"},{"id":"toolu_01WXeUAVNQm34LNFUoQFucqh","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/main.rs\"}","name":"read_file","type":"tool_use"},{"id":"toolu_01RASPPvWYNX9mjz7DY779da","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/app.rs\"}","name":"read_file","type":"tool_use"},{"id":"toolu_014tcY9DL7ybcFCmLHfQRykT","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/render.rs\"}","name":"read_file","type":"tool_use"},{"id":"toolu_01VZR4CPEsXXiD2pwkEXAzi1","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/input.rs\"}","name":"read_file","type":"tool_use"},{"id":"toolu_017AYB7vJTjAkt7TVKBMvPNv","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/args.rs\"}","name":"read_file","type":"tool_use"},{"id":"toolu_01Gy2dJGSb1bvG315BrKkS4d","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/init.rs\"}","name":"read_file","type":"tool_use"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":11618,"output_tokens":442}},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"text\",\n \"file\": {\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/main.rs\",\n \"content\": \"mod init;\\nmod input;\\nmod render;\\n\\nuse std::collections::{BTreeMap, BTreeSet};\\nuse std::env;\\nuse std::fs;\\nuse std::io::{self, Read, Write};\\nuse std::net::TcpListener;\\nuse std::path::{Path, PathBuf};\\nuse std::process::Command;\\nuse std::time::{SystemTime, UNIX_EPOCH};\\n\\nuse api::{\\n resolve_startup_auth_source, AnthropicClient, AuthSource, ContentBlockDelta, InputContentBlock,\\n InputMessage, MessageRequest, MessageResponse, OutputContentBlock,\\n StreamEvent as ApiStreamEvent, ToolChoice, ToolDefinition, ToolResultContentBlock,\\n};\\n\\nuse commands::{\\n render_slash_command_help, resume_supported_slash_commands, slash_command_specs, SlashCommand,\\n};\\nuse compat_harness::{extract_manifest, UpstreamPaths};\\nuse init::initialize_repo;\\nuse render::{Spinner, TerminalRenderer};\\nuse runtime::{\\n clear_oauth_credentials, generate_pkce_pair, generate_state, load_system_prompt,\\n parse_oauth_callback_request_target, save_oauth_credentials, ApiClient, ApiRequest,\\n AssistantEvent, CompactionConfig, ConfigLoader, ConfigSource, ContentBlock,\\n ConversationMessage, ConversationRuntime, MessageRole, OAuthAuthorizationRequest,\\n OAuthTokenExchangeRequest, PermissionMode, PermissionPolicy, ProjectContext, RuntimeError,\\n Session, TokenUsage, ToolError, ToolExecutor, UsageTracker,\\n};\\nuse serde_json::json;\\nuse tools::{execute_tool, mvp_tool_specs, ToolSpec};\\n\\nconst DEFAULT_MODEL: &str = \\\"claude-opus-4-6\\\";\\nfn max_tokens_for_model(model: &str) -> u32 {\\n if model.contains(\\\"opus\\\") {\\n 32_000\\n } else {\\n 64_000\\n }\\n}\\nconst DEFAULT_DATE: &str = \\\"2026-03-31\\\";\\nconst DEFAULT_OAUTH_CALLBACK_PORT: u16 = 4545;\\nconst VERSION: &str = env!(\\\"CARGO_PKG_VERSION\\\");\\nconst BUILD_TARGET: Option<&str> = option_env!(\\\"TARGET\\\");\\nconst GIT_SHA: Option<&str> = option_env!(\\\"GIT_SHA\\\");\\n\\ntype AllowedToolSet = BTreeSet<String>;\\n\\nfn main() {\\n if let Err(error) = run() {\\n eprintln!(\\n \\\"error: {error}\\n\\nRun `claw --help` for usage.\\\"\\n );\\n std::process::exit(1);\\n }\\n}\\n\\nfn run() -> Result<(), Box<dyn std::error::Error>> {\\n let args: Vec<String> = env::args().skip(1).collect();\\n match parse_args(&args)? {\\n CliAction::DumpManifests => dump_manifests(),\\n CliAction::BootstrapPlan => print_bootstrap_plan(),\\n CliAction::PrintSystemPrompt { cwd, date } => print_system_prompt(cwd, date),\\n CliAction::Version => print_version(),\\n CliAction::ResumeSession {\\n session_path,\\n commands,\\n } => resume_session(&session_path, &commands),\\n CliAction::Prompt {\\n prompt,\\n model,\\n output_format,\\n allowed_tools,\\n permission_mode,\\n } => LiveCli::new(model, true, allowed_tools, permission_mode)?\\n .run_turn_with_output(&prompt, output_format)?,\\n CliAction::Login => run_login()?,\\n CliAction::Logout => run_logout()?,\\n CliAction::Init => run_init()?,\\n CliAction::Repl {\\n model,\\n allowed_tools,\\n permission_mode,\\n } => run_repl(model, allowed_tools, permission_mode)?,\\n CliAction::Help => print_help(),\\n }\\n Ok(())\\n}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\nenum CliAction {\\n DumpManifests,\\n BootstrapPlan,\\n PrintSystemPrompt {\\n cwd: PathBuf,\\n date: String,\\n },\\n Version,\\n ResumeSession {\\n session_path: PathBuf,\\n commands: Vec<String>,\\n },\\n Prompt {\\n prompt: String,\\n model: String,\\n output_format: CliOutputFormat,\\n allowed_tools: Option<AllowedToolSet>,\\n permission_mode: PermissionMode,\\n },\\n Login,\\n Logout,\\n Init,\\n Repl {\\n model: String,\\n allowed_tools: Option<AllowedToolSet>,\\n permission_mode: PermissionMode,\\n },\\n // prompt-mode formatting is only supported for non-interactive runs\\n Help,\\n}\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\\nenum CliOutputFormat {\\n Text,\\n Json,\\n}\\n\\nimpl CliOutputFormat {\\n fn parse(value: &str) -> Result<Self, String> {\\n match value {\\n \\\"text\\\" => Ok(Self::Text),\\n \\\"json\\\" => Ok(Self::Json),\\n other => Err(format!(\\n \\\"unsupported value for --output-format: {other} (expected text or json)\\\"\\n )),\\n }\\n }\\n}\\n\\n#[allow(clippy::too_many_lines)]\\nfn parse_args(args: &[String]) -> Result<CliAction, String> {\\n let mut model = DEFAULT_MODEL.to_string();\\n let mut output_format = CliOutputFormat::Text;\\n let mut permission_mode = default_permission_mode();\\n let mut wants_version = false;\\n let mut allowed_tool_values = Vec::new();\\n let mut rest = Vec::new();\\n let mut index = 0;\\n\\n while index < args.len() {\\n match args[index].as_str() {\\n \\\"--version\\\" | \\\"-V\\\" => {\\n wants_version = true;\\n index += 1;\\n }\\n \\\"--model\\\" => {\\n let value = args\\n .get(index + 1)\\n .ok_or_else(|| \\\"missing value for --model\\\".to_string())?;\\n model = resolve_model_alias(value).to_string();\\n index += 2;\\n }\\n flag if flag.starts_with(\\\"--model=\\\") => {\\n model = resolve_model_alias(&flag[8..]).to_string();\\n index += 1;\\n }\\n \\\"--output-format\\\" => {\\n let value = args\\n .get(index + 1)\\n .ok_or_else(|| \\\"missing value for --output-format\\\".to_string())?;\\n output_format = CliOutputFormat::parse(value)?;\\n index += 2;\\n }\\n \\\"--permission-mode\\\" => {\\n let value = args\\n .get(index + 1)\\n .ok_or_else(|| \\\"missing value for --permission-mode\\\".to_string())?;\\n permission_mode = parse_permission_mode_arg(value)?;\\n index += 2;\\n }\\n flag if flag.starts_with(\\\"--output-format=\\\") => {\\n output_format = CliOutputFormat::parse(&flag[16..])?;\\n index += 1;\\n }\\n flag if flag.starts_with(\\\"--permission-mode=\\\") => {\\n permission_mode = parse_permission_mode_arg(&flag[18..])?;\\n index += 1;\\n }\\n \\\"--dangerously-skip-permissions\\\" => {\\n permission_mode = PermissionMode::DangerFullAccess;\\n index += 1;\\n }\\n \\\"--allowedTools\\\" | \\\"--allowed-tools\\\" => {\\n let value = args\\n .get(index + 1)\\n .ok_or_else(|| \\\"missing value for --allowedTools\\\".to_string())?;\\n allowed_tool_values.push(value.clone());\\n index += 2;\\n }\\n flag if flag.starts_with(\\\"--allowedTools=\\\") => {\\n allowed_tool_values.push(flag[15..].to_string());\\n index += 1;\\n }\\n flag if flag.starts_with(\\\"--allowed-tools=\\\") => {\\n allowed_tool_values.push(flag[16..].to_string());\\n index += 1;\\n }\\n other => {\\n rest.push(other.to_string());\\n index += 1;\\n }\\n }\\n }\\n\\n if wants_version {\\n return Ok(CliAction::Version);\\n }\\n\\n let allowed_tools = normalize_allowed_tools(&allowed_tool_values)?;\\n\\n if rest.is_empty() {\\n return Ok(CliAction::Repl {\\n model,\\n allowed_tools,\\n permission_mode,\\n });\\n }\\n if matches!(rest.first().map(String::as_str), Some(\\\"--help\\\" | \\\"-h\\\")) {\\n return Ok(CliAction::Help);\\n }\\n if rest.first().map(String::as_str) == Some(\\\"--resume\\\") {\\n return parse_resume_args(&rest[1..]);\\n }\\n\\n match rest[0].as_str() {\\n \\\"dump-manifests\\\" => Ok(CliAction::DumpManifests),\\n \\\"bootstrap-plan\\\" => Ok(CliAction::BootstrapPlan),\\n \\\"system-prompt\\\" => parse_system_prompt_args(&rest[1..]),\\n \\\"login\\\" => Ok(CliAction::Login),\\n \\\"logout\\\" => Ok(CliAction::Logout),\\n \\\"init\\\" => Ok(CliAction::Init),\\n \\\"prompt\\\" => {\\n let prompt = rest[1..].join(\\\" \\\");\\n if prompt.trim().is_empty() {\\n return Err(\\\"prompt subcommand requires a prompt string\\\".to_string());\\n }\\n Ok(CliAction::Prompt {\\n prompt,\\n model,\\n output_format,\\n allowed_tools,\\n permission_mode,\\n })\\n }\\n other if !other.starts_with('/') => Ok(CliAction::Prompt {\\n prompt: rest.join(\\\" \\\"),\\n model,\\n output_format,\\n allowed_tools,\\n permission_mode,\\n }),\\n other => Err(format!(\\\"unknown subcommand: {other}\\\")),\\n }\\n}\\n\\nfn resolve_model_alias(model: &str) -> &str {\\n match model {\\n \\\"opus\\\" => \\\"claude-opus-4-6\\\",\\n \\\"sonnet\\\" => \\\"claude-sonnet-4-6\\\",\\n \\\"haiku\\\" => \\\"claude-haiku-4-5-20251213\\\",\\n _ => model,\\n }\\n}\\n\\nfn normalize_allowed_tools(values: &[String]) -> Result<Option<AllowedToolSet>, String> {\\n if values.is_empty() {\\n return Ok(None);\\n }\\n\\n let canonical_names = mvp_tool_specs()\\n .into_iter()\\n .map(|spec| spec.name.to_string())\\n .collect::<Vec<_>>();\\n let mut name_map = canonical_names\\n .iter()\\n .map(|name| (normalize_tool_name(name), name.clone()))\\n .collect::<BTreeMap<_, _>>();\\n\\n for (alias, canonical) in [\\n (\\\"read\\\", \\\"read_file\\\"),\\n (\\\"write\\\", \\\"write_file\\\"),\\n (\\\"edit\\\", \\\"edit_file\\\"),\\n (\\\"glob\\\", \\\"glob_search\\\"),\\n (\\\"grep\\\", \\\"grep_search\\\"),\\n ] {\\n name_map.insert(alias.to_string(), canonical.to_string());\\n }\\n\\n let mut allowed = AllowedToolSet::new();\\n for value in values {\\n for token in value\\n .split(|ch: char| ch == ',' || ch.is_whitespace())\\n .filter(|token| !token.is_empty())\\n {\\n let normalized = normalize_tool_name(token);\\n let canonical = name_map.get(&normalized).ok_or_else(|| {\\n format!(\\n \\\"unsupported tool in --allowedTools: {token} (expected one of: {})\\\",\\n canonical_names.join(\\\", \\\")\\n )\\n })?;\\n allowed.insert(canonical.clone());\\n }\\n }\\n\\n Ok(Some(allowed))\\n}\\n\\nfn normalize_tool_name(value: &str) -> String {\\n value.trim().replace('-', \\\"_\\\").to_ascii_lowercase()\\n}\\n\\nfn parse_permission_mode_arg(value: &str) -> Result<PermissionMode, String> {\\n normalize_permission_mode(value)\\n .ok_or_else(|| {\\n format!(\\n \\\"unsupported permission mode '{value}'. Use read-only, workspace-write, or danger-full-access.\\\"\\n )\\n })\\n .map(permission_mode_from_label)\\n}\\n\\nfn permission_mode_from_label(mode: &str) -> PermissionMode {\\n match mode {\\n \\\"read-only\\\" => PermissionMode::ReadOnly,\\n \\\"workspace-write\\\" => PermissionMode::WorkspaceWrite,\\n \\\"danger-full-access\\\" => PermissionMode::DangerFullAccess,\\n other => panic!(\\\"unsupported permission mode label: {other}\\\"),\\n }\\n}\\n\\nfn default_permission_mode() -> PermissionMode {\\n env::var(\\\"RUSTY_CLAUDE_PERMISSION_MODE\\\")\\n .ok()\\n .as_deref()\\n .and_then(normalize_permission_mode)\\n .map_or(PermissionMode::DangerFullAccess, permission_mode_from_label)\\n}\\n\\nfn filter_tool_specs(allowed_tools: Option<&AllowedToolSet>) -> Vec<tools::ToolSpec> {\\n mvp_tool_specs()\\n .into_iter()\\n .filter(|spec| allowed_tools.is_none_or(|allowed| allowed.contains(spec.name)))\\n .collect()\\n}\\n\\nfn parse_system_prompt_args(args: &[String]) -> Result<CliAction, String> {\\n let mut cwd = env::current_dir().map_err(|error| error.to_string())?;\\n let mut date = DEFAULT_DATE.to_string();\\n let mut index = 0;\\n\\n while index < args.len() {\\n match args[index].as_str() {\\n \\\"--cwd\\\" => {\\n let value = args\\n .get(index + 1)\\n .ok_or_else(|| \\\"missing value for --cwd\\\".to_string())?;\\n cwd = PathBuf::from(value);\\n index += 2;\\n }\\n \\\"--date\\\" => {\\n let value = args\\n .get(index + 1)\\n .ok_or_else(|| \\\"missing value for --date\\\".to_string())?;\\n date.clone_from(value);\\n index += 2;\\n }\\n other => return Err(format!(\\\"unknown system-prompt option: {other}\\\")),\\n }\\n }\\n\\n Ok(CliAction::PrintSystemPrompt { cwd, date })\\n}\\n\\nfn parse_resume_args(args: &[String]) -> Result<CliAction, String> {\\n let session_path = args\\n .first()\\n .ok_or_else(|| \\\"missing session path for --resume\\\".to_string())\\n .map(PathBuf::from)?;\\n let commands = args[1..].to_vec();\\n if commands\\n .iter()\\n .any(|command| !command.trim_start().starts_with('/'))\\n {\\n return Err(\\\"--resume trailing arguments must be slash commands\\\".to_string());\\n }\\n Ok(CliAction::ResumeSession {\\n session_path,\\n commands,\\n })\\n}\\n\\nfn dump_manifests() {\\n let workspace_dir = PathBuf::from(env!(\\\"CARGO_MANIFEST_DIR\\\")).join(\\\"../..\\\");\\n let paths = UpstreamPaths::from_workspace_dir(&workspace_dir);\\n match extract_manifest(&paths) {\\n Ok(manifest) => {\\n println!(\\\"commands: {}\\\", manifest.commands.entries().len());\\n println!(\\\"tools: {}\\\", manifest.tools.entries().len());\\n println!(\\\"bootstrap phases: {}\\\", manifest.bootstrap.phases().len());\\n }\\n Err(error) => {\\n eprintln!(\\\"failed to extract manifests: {error}\\\");\\n std::process::exit(1);\\n }\\n }\\n}\\n\\nfn print_bootstrap_plan() {\\n for phase in runtime::BootstrapPlan::claude_code_default().phases() {\\n println!(\\\"- {phase:?}\\\");\\n }\\n}\\n\\nfn run_login() -> Result<(), Box<dyn std::error::Error>> {\\n let cwd = env::current_dir()?;\\n let config = ConfigLoader::default_for(&cwd).load()?;\\n let oauth = config.oauth().ok_or_else(|| {\\n io::Error::new(\\n io::ErrorKind::NotFound,\\n \\\"OAuth config is missing. Add settings.oauth.clientId/authorizeUrl/tokenUrl first.\\\",\\n )\\n })?;\\n let callback_port = oauth.callback_port.unwrap_or(DEFAULT_OAUTH_CALLBACK_PORT);\\n let redirect_uri = runtime::loopback_redirect_uri(callback_port);\\n let pkce = generate_pkce_pair()?;\\n let state = generate_state()?;\\n let authorize_url =\\n OAuthAuthorizationRequest::from_config(oauth, redirect_uri.clone(), state.clone(), &pkce)\\n .build_url();\\n\\n println!(\\\"Starting Claude OAuth login...\\\");\\n println!(\\\"Listening for callback on {redirect_uri}\\\");\\n if let Err(error) = open_browser(&authorize_url) {\\n eprintln!(\\\"warning: failed to open browser automatically: {error}\\\");\\n println!(\\\"Open this URL manually:\\\\n{authorize_url}\\\");\\n }\\n\\n let callback = wait_for_oauth_callback(callback_port)?;\\n if let Some(error) = callback.error {\\n let description = callback\\n .error_description\\n .unwrap_or_else(|| \\\"authorization failed\\\".to_string());\\n return Err(io::Error::other(format!(\\\"{error}: {description}\\\")).into());\\n }\\n let code = callback.code.ok_or_else(|| {\\n io::Error::new(io::ErrorKind::InvalidData, \\\"callback did not include code\\\")\\n })?;\\n let returned_state = callback.state.ok_or_else(|| {\\n io::Error::new(io::ErrorKind::InvalidData, \\\"callback did not include state\\\")\\n })?;\\n if returned_state != state {\\n return Err(io::Error::new(io::ErrorKind::InvalidData, \\\"oauth state mismatch\\\").into());\\n }\\n\\n let client = AnthropicClient::from_auth(AuthSource::None).with_base_url(api::read_base_url());\\n let exchange_request =\\n OAuthTokenExchangeRequest::from_config(oauth, code, state, pkce.verifier, redirect_uri);\\n let runtime = tokio::runtime::Runtime::new()?;\\n let token_set = runtime.block_on(client.exchange_oauth_code(oauth, &exchange_request))?;\\n save_oauth_credentials(&runtime::OAuthTokenSet {\\n access_token: token_set.access_token,\\n refresh_token: token_set.refresh_token,\\n expires_at: token_set.expires_at,\\n scopes: token_set.scopes,\\n })?;\\n println!(\\\"Claude OAuth login complete.\\\");\\n Ok(())\\n}\\n\\nfn run_logout() -> Result<(), Box<dyn std::error::Error>> {\\n clear_oauth_credentials()?;\\n println!(\\\"Claude OAuth credentials cleared.\\\");\\n Ok(())\\n}\\n\\nfn open_browser(url: &str) -> io::Result<()> {\\n let commands = if cfg!(target_os = \\\"macos\\\") {\\n vec![(\\\"open\\\", vec![url])]\\n } else if cfg!(target_os = \\\"windows\\\") {\\n vec![(\\\"cmd\\\", vec![\\\"/C\\\", \\\"start\\\", \\\"\\\", url])]\\n } else {\\n vec![(\\\"xdg-open\\\", vec![url])]\\n };\\n for (program, args) in commands {\\n match Command::new(program).args(args).spawn() {\\n Ok(_) => return Ok(()),\\n Err(error) if error.kind() == io::ErrorKind::NotFound => {}\\n Err(error) => return Err(error),\\n }\\n }\\n Err(io::Error::new(\\n io::ErrorKind::NotFound,\\n \\\"no supported browser opener command found\\\",\\n ))\\n}\\n\\nfn wait_for_oauth_callback(\\n port: u16,\\n) -> Result<runtime::OAuthCallbackParams, Box<dyn std::error::Error>> {\\n let listener = TcpListener::bind((\\\"127.0.0.1\\\", port))?;\\n let (mut stream, _) = listener.accept()?;\\n let mut buffer = [0_u8; 4096];\\n let bytes_read = stream.read(&mut buffer)?;\\n let request = String::from_utf8_lossy(&buffer[..bytes_read]);\\n let request_line = request.lines().next().ok_or_else(|| {\\n io::Error::new(io::ErrorKind::InvalidData, \\\"missing callback request line\\\")\\n })?;\\n let target = request_line.split_whitespace().nth(1).ok_or_else(|| {\\n io::Error::new(\\n io::ErrorKind::InvalidData,\\n \\\"missing callback request target\\\",\\n )\\n })?;\\n let callback = parse_oauth_callback_request_target(target)\\n .map_err(|error| io::Error::new(io::ErrorKind::InvalidData, error))?;\\n let body = if callback.error.is_some() {\\n \\\"Claude OAuth login failed. You can close this window.\\\"\\n } else {\\n \\\"Claude OAuth login succeeded. You can close this window.\\\"\\n };\\n let response = format!(\\n \\\"HTTP/1.1 200 OK\\\\r\\\\ncontent-type: text/plain; charset=utf-8\\\\r\\\\ncontent-length: {}\\\\r\\\\nconnection: close\\\\r\\\\n\\\\r\\\\n{}\\\",\\n body.len(),\\n body\\n );\\n stream.write_all(response.as_bytes())?;\\n Ok(callback)\\n}\\n\\nfn print_system_prompt(cwd: PathBuf, date: String) {\\n match load_system_prompt(cwd, date, env::consts::OS, \\\"unknown\\\") {\\n Ok(sections) => println!(\\\"{}\\\", sections.join(\\\"\\\\n\\\\n\\\")),\\n Err(error) => {\\n eprintln!(\\\"failed to build system prompt: {error}\\\");\\n std::process::exit(1);\\n }\\n }\\n}\\n\\nfn print_version() {\\n println!(\\\"{}\\\", render_version_report());\\n}\\n\\nfn resume_session(session_path: &Path, commands: &[String]) {\\n let session = match Session::load_from_path(session_path) {\\n Ok(session) => session,\\n Err(error) => {\\n eprintln!(\\\"failed to restore session: {error}\\\");\\n std::process::exit(1);\\n }\\n };\\n\\n if commands.is_empty() {\\n println!(\\n \\\"Restored session from {} ({} messages).\\\",\\n session_path.display(),\\n session.messages.len()\\n );\\n return;\\n }\\n\\n let mut session = session;\\n for raw_command in commands {\\n let Some(command) = SlashCommand::parse(raw_command) else {\\n eprintln!(\\\"unsupported resumed command: {raw_command}\\\");\\n std::process::exit(2);\\n };\\n match run_resume_command(session_path, &session, &command) {\\n Ok(ResumeCommandOutcome {\\n session: next_session,\\n message,\\n }) => {\\n session = next_session;\\n if let Some(message) = message {\\n println!(\\\"{message}\\\");\\n }\\n }\\n Err(error) => {\\n eprintln!(\\\"{error}\\\");\\n std::process::exit(2);\\n }\\n }\\n }\\n}\\n\\n#[derive(Debug, Clone)]\\nstruct ResumeCommandOutcome {\\n session: Session,\\n message: Option<String>,\\n}\\n\\n#[derive(Debug, Clone)]\\nstruct StatusContext {\\n cwd: PathBuf,\\n session_path: Option<PathBuf>,\\n loaded_config_files: usize,\\n discovered_config_files: usize,\\n memory_file_count: usize,\\n project_root: Option<PathBuf>,\\n git_branch: Option<String>,\\n}\\n\\n#[derive(Debug, Clone, Copy)]\\nstruct StatusUsage {\\n message_count: usize,\\n turns: u32,\\n latest: TokenUsage,\\n cumulative: TokenUsage,\\n estimated_tokens: usize,\\n}\\n\\nfn format_model_report(model: &str, message_count: usize, turns: u32) -> String {\\n format!(\\n \\\"Model\\n Current model {model}\\n Session messages {message_count}\\n Session turns {turns}\\n\\nUsage\\n Inspect current model with /model\\n Switch models with /model <name>\\\"\\n )\\n}\\n\\nfn format_model_switch_report(previous: &str, next: &str, message_count: usize) -> String {\\n format!(\\n \\\"Model updated\\n Previous {previous}\\n Current {next}\\n Preserved msgs {message_count}\\\"\\n )\\n}\\n\\nfn format_permissions_report(mode: &str) -> String {\\n let modes = [\\n (\\\"read-only\\\", \\\"Read/search tools only\\\", mode == \\\"read-only\\\"),\\n (\\n \\\"workspace-write\\\",\\n \\\"Edit files inside the workspace\\\",\\n mode == \\\"workspace-write\\\",\\n ),\\n (\\n \\\"danger-full-access\\\",\\n \\\"Unrestricted tool access\\\",\\n mode == \\\"danger-full-access\\\",\\n ),\\n ]\\n .into_iter()\\n .map(|(name, description, is_current)| {\\n let marker = if is_current {\\n \\\"● current\\\"\\n } else {\\n \\\"○ available\\\"\\n };\\n format!(\\\" {name:<18} {marker:<11} {description}\\\")\\n })\\n .collect::<Vec<_>>()\\n .join(\\n \\\"\\n\\\",\\n );\\n\\n format!(\\n \\\"Permissions\\n Active mode {mode}\\n Mode status live session default\\n\\nModes\\n{modes}\\n\\nUsage\\n Inspect current mode with /permissions\\n Switch modes with /permissions <mode>\\\"\\n )\\n}\\n\\nfn format_permissions_switch_report(previous: &str, next: &str) -> String {\\n format!(\\n \\\"Permissions updated\\n Result mode switched\\n Previous mode {previous}\\n Active mode {next}\\n Applies to subsequent tool calls\\n Usage /permissions to inspect current mode\\\"\\n )\\n}\\n\\nfn format_cost_report(usage: TokenUsage) -> String {\\n format!(\\n \\\"Cost\\n Input tokens {}\\n Output tokens {}\\n Cache create {}\\n Cache read {}\\n Total tokens {}\\\",\\n usage.input_tokens,\\n usage.output_tokens,\\n usage.cache_creation_input_tokens,\\n usage.cache_read_input_tokens,\\n usage.total_tokens(),\\n )\\n}\\n\\nfn format_resume_report(session_path: &str, message_count: usize, turns: u32) -> String {\\n format!(\\n \\\"Session resumed\\n Session file {session_path}\\n Messages {message_count}\\n Turns {turns}\\\"\\n )\\n}\\n\\nfn format_compact_report(removed: usize, resulting_messages: usize, skipped: bool) -> String {\\n if skipped {\\n format!(\\n \\\"Compact\\n Result skipped\\n Reason session below compaction threshold\\n Messages kept {resulting_messages}\\\"\\n )\\n } else {\\n format!(\\n \\\"Compact\\n Result compacted\\n Messages removed {removed}\\n Messages kept {resulting_messages}\\\"\\n )\\n }\\n}\\n\\nfn parse_git_status_metadata(status: Option<&str>) -> (Option<PathBuf>, Option<String>) {\\n let Some(status) = status else {\\n return (None, None);\\n };\\n let branch = status.lines().next().and_then(|line| {\\n line.strip_prefix(\\\"## \\\")\\n .map(|line| {\\n line.split(['.', ' '])\\n .next()\\n .unwrap_or_default()\\n .to_string()\\n })\\n .filter(|value| !value.is_empty())\\n });\\n let project_root = find_git_root().ok();\\n (project_root, branch)\\n}\\n\\nfn find_git_root() -> Result<PathBuf, Box<dyn std::error::Error>> {\\n let output = std::process::Command::new(\\\"git\\\")\\n .args([\\\"rev-parse\\\", \\\"--show-toplevel\\\"])\\n .current_dir(env::current_dir()?)\\n .output()?;\\n if !output.status.success() {\\n return Err(\\\"not a git repository\\\".into());\\n }\\n let path = String::from_utf8(output.stdout)?.trim().to_string();\\n if path.is_empty() {\\n return Err(\\\"empty git root\\\".into());\\n }\\n Ok(PathBuf::from(path))\\n}\\n\\n#[allow(clippy::too_many_lines)]\\nfn run_resume_command(\\n session_path: &Path,\\n session: &Session,\\n command: &SlashCommand,\\n) -> Result<ResumeCommandOutcome, Box<dyn std::error::Error>> {\\n match command {\\n SlashCommand::Help => Ok(ResumeCommandOutcome {\\n session: session.clone(),\\n message: Some(render_repl_help()),\\n }),\\n SlashCommand::Compact => {\\n let result = runtime::compact_session(\\n session,\\n CompactionConfig {\\n max_estimated_tokens: 0,\\n ..CompactionConfig::default()\\n },\\n );\\n let removed = result.removed_message_count;\\n let kept = result.compacted_session.messages.len();\\n let skipped = removed == 0;\\n result.compacted_session.save_to_path(session_path)?;\\n Ok(ResumeCommandOutcome {\\n session: result.compacted_session,\\n message: Some(format_compact_report(removed, kept, skipped)),\\n })\\n }\\n SlashCommand::Clear { confirm } => {\\n if !confirm {\\n return Ok(ResumeCommandOutcome {\\n session: session.clone(),\\n message: Some(\\n \\\"clear: confirmation required; rerun with /clear --confirm\\\".to_string(),\\n ),\\n });\\n }\\n let cleared = Session::new();\\n cleared.save_to_path(session_path)?;\\n Ok(ResumeCommandOutcome {\\n session: cleared,\\n message: Some(format!(\\n \\\"Cleared resumed session file {}.\\\",\\n session_path.display()\\n )),\\n })\\n }\\n SlashCommand::Status => {\\n let tracker = UsageTracker::from_session(session);\\n let usage = tracker.cumulative_usage();\\n Ok(ResumeCommandOutcome {\\n session: session.clone(),\\n message: Some(format_status_report(\\n \\\"restored-session\\\",\\n StatusUsage {\\n message_count: session.messages.len(),\\n turns: tracker.turns(),\\n latest: tracker.current_turn_usage(),\\n cumulative: usage,\\n estimated_tokens: 0,\\n },\\n default_permission_mode().as_str(),\\n &status_context(Some(session_path))?,\\n )),\\n })\\n }\\n SlashCommand::Cost => {\\n let usage = UsageTracker::from_session(session).cumulative_usage();\\n Ok(ResumeCommandOutcome {\\n session: session.clone(),\\n message: Some(format_cost_report(usage)),\\n })\\n }\\n SlashCommand::Config { section } => Ok(ResumeCommandOutcome {\\n session: session.clone(),\\n message: Some(render_config_report(section.as_deref())?),\\n }),\\n SlashCommand::Memory => Ok(ResumeCommandOutcome {\\n session: session.clone(),\\n message: Some(render_memory_report()?),\\n }),\\n SlashCommand::Init => Ok(ResumeCommandOutcome {\\n session: session.clone(),\\n message: Some(init_claude_md()?),\\n }),\\n SlashCommand::Diff => Ok(ResumeCommandOutcome {\\n session: session.clone(),\\n message: Some(render_diff_report()?),\\n }),\\n SlashCommand::Version => Ok(ResumeCommandOutcome {\\n session: session.clone(),\\n message: Some(render_version_report()),\\n }),\\n SlashCommand::Export { path } => {\\n let export_path = resolve_export_path(path.as_deref(), session)?;\\n fs::write(&export_path, render_export_text(session))?;\\n Ok(ResumeCommandOutcome {\\n session: session.clone(),\\n message: Some(format!(\\n \\\"Export\\\\n Result wrote transcript\\\\n File {}\\\\n Messages {}\\\",\\n export_path.display(),\\n session.messages.len(),\\n )),\\n })\\n }\\n SlashCommand::Resume { .. }\\n | SlashCommand::Model { .. }\\n | SlashCommand::Permissions { .. }\\n | SlashCommand::Session { .. }\\n | SlashCommand::Unknown(_) => Err(\\\"unsupported resumed slash command\\\".into()),\\n }\\n}\\n\\nfn run_repl(\\n model: String,\\n allowed_tools: Option<AllowedToolSet>,\\n permission_mode: PermissionMode,\\n) -> Result<(), Box<dyn std::error::Error>> {\\n let mut cli = LiveCli::new(model, true, allowed_tools, permission_mode)?;\\n let mut editor = input::LineEditor::new(\\\"> \\\", slash_command_completion_candidates());\\n println!(\\\"{}\\\", cli.startup_banner());\\n\\n loop {\\n match editor.read_line()? {\\n input::ReadOutcome::Submit(input) => {\\n let trimmed = input.trim().to_string();\\n if trimmed.is_empty() {\\n continue;\\n }\\n if matches!(trimmed.as_str(), \\\"/exit\\\" | \\\"/quit\\\") {\\n cli.persist_session()?;\\n break;\\n }\\n if let Some(command) = SlashCommand::parse(&trimmed) {\\n if cli.handle_repl_command(command)? {\\n cli.persist_session()?;\\n }\\n continue;\\n }\\n editor.push_history(input);\\n cli.run_turn(&trimmed)?;\\n }\\n input::ReadOutcome::Cancel => {}\\n input::ReadOutcome::Exit => {\\n cli.persist_session()?;\\n break;\\n }\\n }\\n }\\n\\n Ok(())\\n}\\n\\n#[derive(Debug, Clone)]\\nstruct SessionHandle {\\n id: String,\\n path: PathBuf,\\n}\\n\\n#[derive(Debug, Clone)]\\nstruct ManagedSessionSummary {\\n id: String,\\n path: PathBuf,\\n modified_epoch_secs: u64,\\n message_count: usize,\\n}\\n\\nstruct LiveCli {\\n model: String,\\n allowed_tools: Option<AllowedToolSet>,\\n permission_mode: PermissionMode,\\n system_prompt: Vec<String>,\\n runtime: ConversationRuntime<AnthropicRuntimeClient, CliToolExecutor>,\\n session: SessionHandle,\\n}\\n\\nimpl LiveCli {\\n fn new(\\n model: String,\\n enable_tools: bool,\\n allowed_tools: Option<AllowedToolSet>,\\n permission_mode: PermissionMode,\\n ) -> Result<Self, Box<dyn std::error::Error>> {\\n let system_prompt = build_system_prompt()?;\\n let session = create_managed_session_handle()?;\\n let runtime = build_runtime(\\n Session::new(),\\n model.clone(),\\n system_prompt.clone(),\\n enable_tools,\\n true,\\n allowed_tools.clone(),\\n permission_mode,\\n )?;\\n let cli = Self {\\n model,\\n allowed_tools,\\n permission_mode,\\n system_prompt,\\n runtime,\\n session,\\n };\\n cli.persist_session()?;\\n Ok(cli)\\n }\\n\\n fn startup_banner(&self) -> String {\\n let cwd = env::current_dir().map_or_else(\\n |_| \\\"<unknown>\\\".to_string(),\\n |path| path.display().to_string(),\\n );\\n format!(\\n \\\"\\\\x1b[38;5;196m\\\\\\n ██████╗██╗ █████╗ ██╗ ██╗\\\\n\\\\\\n██╔════╝██║ ██╔══██╗██║ ██║\\\\n\\\\\\n██║ ██║ ███████║██║ █╗ ██║\\\\n\\\\\\n██║ ██║ ██╔══██║██║███╗██║\\\\n\\\\\\n╚██████╗███████╗██║ ██║╚███╔███╔╝\\\\n\\\\\\n ╚═════╝╚══════╝╚═╝ ╚═╝ ╚══╝╚══╝\\\\x1b[0m \\\\x1b[38;5;208mCode\\\\x1b[0m 🦞\\\\n\\\\n\\\\\\n \\\\x1b[2mModel\\\\x1b[0m {}\\\\n\\\\\\n \\\\x1b[2mPermissions\\\\x1b[0m {}\\\\n\\\\\\n \\\\x1b[2mDirectory\\\\x1b[0m {}\\\\n\\\\\\n \\\\x1b[2mSession\\\\x1b[0m {}\\\\n\\\\n\\\\\\n Type \\\\x1b[1m/help\\\\x1b[0m for commands · \\\\x1b[2mShift+Enter\\\\x1b[0m for newline\\\",\\n self.model,\\n self.permission_mode.as_str(),\\n cwd,\\n self.session.id,\\n )\\n }\\n\\n fn run_turn(&mut self, input: &str) -> Result<(), Box<dyn std::error::Error>> {\\n let mut spinner = Spinner::new();\\n let mut stdout = io::stdout();\\n spinner.tick(\\n \\\"🦀 Thinking...\\\",\\n TerminalRenderer::new().color_theme(),\\n &mut stdout,\\n )?;\\n let mut permission_prompter = CliPermissionPrompter::new(self.permission_mode);\\n let result = self.runtime.run_turn(input, Some(&mut permission_prompter));\\n match result {\\n Ok(_) => {\\n spinner.finish(\\n \\\"✨ Done\\\",\\n TerminalRenderer::new().color_theme(),\\n &mut stdout,\\n )?;\\n println!();\\n self.persist_session()?;\\n Ok(())\\n }\\n Err(error) => {\\n spinner.fail(\\n \\\"❌ Request failed\\\",\\n TerminalRenderer::new().color_theme(),\\n &mut stdout,\\n )?;\\n Err(Box::new(error))\\n }\\n }\\n }\\n\\n fn run_turn_with_output(\\n &mut self,\\n input: &str,\\n output_format: CliOutputFormat,\\n ) -> Result<(), Box<dyn std::error::Error>> {\\n match output_format {\\n CliOutputFormat::Text => self.run_turn(input),\\n CliOutputFormat::Json => self.run_prompt_json(input),\\n }\\n }\\n\\n fn run_prompt_json(&mut self, input: &str) -> Result<(), Box<dyn std::error::Error>> {\\n let session = self.runtime.session().clone();\\n let mut runtime = build_runtime(\\n session,\\n self.model.clone(),\\n self.system_prompt.clone(),\\n true,\\n false,\\n self.allowed_tools.clone(),\\n self.permission_mode,\\n )?;\\n let mut permission_prompter = CliPermissionPrompter::new(self.permission_mode);\\n let summary = runtime.run_turn(input, Some(&mut permission_prompter))?;\\n self.runtime = runtime;\\n self.persist_session()?;\\n println!(\\n \\\"{}\\\",\\n json!({\\n \\\"message\\\": final_assistant_text(&summary),\\n \\\"model\\\": self.model,\\n \\\"iterations\\\": summary.iterations,\\n \\\"tool_uses\\\": collect_tool_uses(&summary),\\n \\\"tool_results\\\": collect_tool_results(&summary),\\n \\\"usage\\\": {\\n \\\"input_tokens\\\": summary.usage.input_tokens,\\n \\\"output_tokens\\\": summary.usage.output_tokens,\\n \\\"cache_creation_input_tokens\\\": summary.usage.cache_creation_input_tokens,\\n \\\"cache_read_input_tokens\\\": summary.usage.cache_read_input_tokens,\\n }\\n })\\n );\\n Ok(())\\n }\\n\\n fn handle_repl_command(\\n &mut self,\\n command: SlashCommand,\\n ) -> Result<bool, Box<dyn std::error::Error>> {\\n Ok(match command {\\n SlashCommand::Help => {\\n println!(\\\"{}\\\", render_repl_help());\\n false\\n }\\n SlashCommand::Status => {\\n self.print_status();\\n false\\n }\\n SlashCommand::Compact => {\\n self.compact()?;\\n false\\n }\\n SlashCommand::Model { model } => self.set_model(model)?,\\n SlashCommand::Permissions { mode } => self.set_permissions(mode)?,\\n SlashCommand::Clear { confirm } => self.clear_session(confirm)?,\\n SlashCommand::Cost => {\\n self.print_cost();\\n false\\n }\\n SlashCommand::Resume { session_path } => self.resume_session(session_path)?,\\n SlashCommand::Config { section } => {\\n Self::print_config(section.as_deref())?;\\n false\\n }\\n SlashCommand::Memory => {\\n Self::print_memory()?;\\n false\\n }\\n SlashCommand::Init => {\\n run_init()?;\\n false\\n }\\n SlashCommand::Diff => {\\n Self::print_diff()?;\\n false\\n }\\n SlashCommand::Version => {\\n Self::print_version();\\n false\\n }\\n SlashCommand::Export { path } => {\\n self.export_session(path.as_deref())?;\\n false\\n }\\n SlashCommand::Session { action, target } => {\\n self.handle_session_command(action.as_deref(), target.as_deref())?\\n }\\n SlashCommand::Unknown(name) => {\\n eprintln!(\\\"unknown slash command: /{name}\\\");\\n false\\n }\\n })\\n }\\n\\n fn persist_session(&self) -> Result<(), Box<dyn std::error::Error>> {\\n self.runtime.session().save_to_path(&self.session.path)?;\\n Ok(())\\n }\\n\\n fn print_status(&self) {\\n let cumulative = self.runtime.usage().cumulative_usage();\\n let latest = self.runtime.usage().current_turn_usage();\\n println!(\\n \\\"{}\\\",\\n format_status_report(\\n &self.model,\\n StatusUsage {\\n message_count: self.runtime.session().messages.len(),\\n turns: self.runtime.usage().turns(),\\n latest,\\n cumulative,\\n estimated_tokens: self.runtime.estimated_tokens(),\\n },\\n self.permission_mode.as_str(),\\n &status_context(Some(&self.session.path)).expect(\\\"status context should load\\\"),\\n )\\n );\\n }\\n\\n fn set_model(&mut self, model: Option<String>) -> Result<bool, Box<dyn std::error::Error>> {\\n let Some(model) = model else {\\n println!(\\n \\\"{}\\\",\\n format_model_report(\\n &self.model,\\n self.runtime.session().messages.len(),\\n self.runtime.usage().turns(),\\n )\\n );\\n return Ok(false);\\n };\\n\\n let model = resolve_model_alias(&model).to_string();\\n\\n if model == self.model {\\n println!(\\n \\\"{}\\\",\\n format_model_report(\\n &self.model,\\n self.runtime.session().messages.len(),\\n self.runtime.usage().turns(),\\n )\\n );\\n return Ok(false);\\n }\\n\\n let previous = self.model.clone();\\n let session = self.runtime.session().clone();\\n let message_count = session.messages.len();\\n self.runtime = build_runtime(\\n session,\\n model.clone(),\\n self.system_prompt.clone(),\\n true,\\n true,\\n self.allowed_tools.clone(),\\n self.permission_mode,\\n )?;\\n self.model.clone_from(&model);\\n println!(\\n \\\"{}\\\",\\n format_model_switch_report(&previous, &model, message_count)\\n );\\n Ok(true)\\n }\\n\\n fn set_permissions(\\n &mut self,\\n mode: Option<String>,\\n ) -> Result<bool, Box<dyn std::error::Error>> {\\n let Some(mode) = mode else {\\n println!(\\n \\\"{}\\\",\\n format_permissions_report(self.permission_mode.as_str())\\n );\\n return Ok(false);\\n };\\n\\n let normalized = normalize_permission_mode(&mode).ok_or_else(|| {\\n format!(\\n \\\"unsupported permission mode '{mode}'. Use read-only, workspace-write, or danger-full-access.\\\"\\n )\\n })?;\\n\\n if normalized == self.permission_mode.as_str() {\\n println!(\\\"{}\\\", format_permissions_report(normalized));\\n return Ok(false);\\n }\\n\\n let previous = self.permission_mode.as_str().to_string();\\n let session = self.runtime.session().clone();\\n self.permission_mode = permission_mode_from_label(normalized);\\n self.runtime = build_runtime(\\n session,\\n self.model.clone(),\\n self.system_prompt.clone(),\\n true,\\n true,\\n self.allowed_tools.clone(),\\n self.permission_mode,\\n )?;\\n println!(\\n \\\"{}\\\",\\n format_permissions_switch_report(&previous, normalized)\\n );\\n Ok(true)\\n }\\n\\n fn clear_session(&mut self, confirm: bool) -> Result<bool, Box<dyn std::error::Error>> {\\n if !confirm {\\n println!(\\n \\\"clear: confirmation required; run /clear --confirm to start a fresh session.\\\"\\n );\\n return Ok(false);\\n }\\n\\n self.session = create_managed_session_handle()?;\\n self.runtime = build_runtime(\\n Session::new(),\\n self.model.clone(),\\n self.system_prompt.clone(),\\n true,\\n true,\\n self.allowed_tools.clone(),\\n self.permission_mode,\\n )?;\\n println!(\\n \\\"Session cleared\\\\n Mode fresh session\\\\n Preserved model {}\\\\n Permission mode {}\\\\n Session {}\\\",\\n self.model,\\n self.permission_mode.as_str(),\\n self.session.id,\\n );\\n Ok(true)\\n }\\n\\n fn print_cost(&self) {\\n let cumulative = self.runtime.usage().cumulative_usage();\\n println!(\\\"{}\\\", format_cost_report(cumulative));\\n }\\n\\n fn resume_session(\\n &mut self,\\n session_path: Option<String>,\\n ) -> Result<bool, Box<dyn std::error::Error>> {\\n let Some(session_ref) = session_path else {\\n println!(\\\"Usage: /resume <session-path>\\\");\\n return Ok(false);\\n };\\n\\n let handle = resolve_session_reference(&session_ref)?;\\n let session = Session::load_from_path(&handle.path)?;\\n let message_count = session.messages.len();\\n self.runtime = build_runtime(\\n session,\\n self.model.clone(),\\n self.system_prompt.clone(),\\n true,\\n true,\\n self.allowed_tools.clone(),\\n self.permission_mode,\\n )?;\\n self.session = handle;\\n println!(\\n \\\"{}\\\",\\n format_resume_report(\\n &self.session.path.display().to_string(),\\n message_count,\\n self.runtime.usage().turns(),\\n )\\n );\\n Ok(true)\\n }\\n\\n fn print_config(section: Option<&str>) -> Result<(), Box<dyn std::error::Error>> {\\n println!(\\\"{}\\\", render_config_report(section)?);\\n Ok(())\\n }\\n\\n fn print_memory() -> Result<(), Box<dyn std::error::Error>> {\\n println!(\\\"{}\\\", render_memory_report()?);\\n Ok(())\\n }\\n\\n fn print_diff() -> Result<(), Box<dyn std::error::Error>> {\\n println!(\\\"{}\\\", render_diff_report()?);\\n Ok(())\\n }\\n\\n fn print_version() {\\n println!(\\\"{}\\\", render_version_report());\\n }\\n\\n fn export_session(\\n &self,\\n requested_path: Option<&str>,\\n ) -> Result<(), Box<dyn std::error::Error>> {\\n let export_path = resolve_export_path(requested_path, self.runtime.session())?;\\n fs::write(&export_path, render_export_text(self.runtime.session()))?;\\n println!(\\n \\\"Export\\\\n Result wrote transcript\\\\n File {}\\\\n Messages {}\\\",\\n export_path.display(),\\n self.runtime.session().messages.len(),\\n );\\n Ok(())\\n }\\n\\n fn handle_session_command(\\n &mut self,\\n action: Option<&str>,\\n target: Option<&str>,\\n ) -> Result<bool, Box<dyn std::error::Error>> {\\n match action {\\n None | Some(\\\"list\\\") => {\\n println!(\\\"{}\\\", render_session_list(&self.session.id)?);\\n Ok(false)\\n }\\n Some(\\\"switch\\\") => {\\n let Some(target) = target else {\\n println!(\\\"Usage: /session switch <session-id>\\\");\\n return Ok(false);\\n };\\n let handle = resolve_session_reference(target)?;\\n let session = Session::load_from_path(&handle.path)?;\\n let message_count = session.messages.len();\\n self.runtime = build_runtime(\\n session,\\n self.model.clone(),\\n self.system_prompt.clone(),\\n true,\\n true,\\n self.allowed_tools.clone(),\\n self.permission_mode,\\n )?;\\n self.session = handle;\\n println!(\\n \\\"Session switched\\\\n Active session {}\\\\n File {}\\\\n Messages {}\\\",\\n self.session.id,\\n self.session.path.display(),\\n message_count,\\n );\\n Ok(true)\\n }\\n Some(other) => {\\n println!(\\\"Unknown /session action '{other}'. Use /session list or /session switch <session-id>.\\\");\\n Ok(false)\\n }\\n }\\n }\\n\\n fn compact(&mut self) -> Result<(), Box<dyn std::error::Error>> {\\n let result = self.runtime.compact(CompactionConfig::default());\\n let removed = result.removed_message_count;\\n let kept = result.compacted_session.messages.len();\\n let skipped = removed == 0;\\n self.runtime = build_runtime(\\n result.compacted_session,\\n self.model.clone(),\\n self.system_prompt.clone(),\\n true,\\n true,\\n self.allowed_tools.clone(),\\n self.permission_mode,\\n )?;\\n self.persist_session()?;\\n println!(\\\"{}\\\", format_compact_report(removed, kept, skipped));\\n Ok(())\\n }\\n}\\n\\nfn sessions_dir() -> Result<PathBuf, Box<dyn std::error::Error>> {\\n let cwd = env::current_dir()?;\\n let path = cwd.join(\\\".claude\\\").join(\\\"sessions\\\");\\n fs::create_dir_all(&path)?;\\n Ok(path)\\n}\\n\\nfn create_managed_session_handle() -> Result<SessionHandle, Box<dyn std::error::Error>> {\\n let id = generate_session_id();\\n let path = sessions_dir()?.join(format!(\\\"{id}.json\\\"));\\n Ok(SessionHandle { id, path })\\n}\\n\\nfn generate_session_id() -> String {\\n let millis = SystemTime::now()\\n .duration_since(UNIX_EPOCH)\\n .map(|duration| duration.as_millis())\\n .unwrap_or_default();\\n format!(\\\"session-{millis}\\\")\\n}\\n\\nfn resolve_session_reference(reference: &str) -> Result<SessionHandle, Box<dyn std::error::Error>> {\\n let direct = PathBuf::from(reference);\\n let path = if direct.exists() {\\n direct\\n } else {\\n sessions_dir()?.join(format!(\\\"{reference}.json\\\"))\\n };\\n if !path.exists() {\\n return Err(format!(\\\"session not found: {reference}\\\").into());\\n }\\n let id = path\\n .file_stem()\\n .and_then(|value| value.to_str())\\n .unwrap_or(reference)\\n .to_string();\\n Ok(SessionHandle { id, path })\\n}\\n\\nfn list_managed_sessions() -> Result<Vec<ManagedSessionSummary>, Box<dyn std::error::Error>> {\\n let mut sessions = Vec::new();\\n for entry in fs::read_dir(sessions_dir()?)? {\\n let entry = entry?;\\n let path = entry.path();\\n if path.extension().and_then(|ext| ext.to_str()) != Some(\\\"json\\\") {\\n continue;\\n }\\n let metadata = entry.metadata()?;\\n let modified_epoch_secs = metadata\\n .modified()\\n .ok()\\n .and_then(|time| time.duration_since(UNIX_EPOCH).ok())\\n .map(|duration| duration.as_secs())\\n .unwrap_or_default();\\n let message_count = Session::load_from_path(&path)\\n .map(|session| session.messages.len())\\n .unwrap_or_default();\\n let id = path\\n .file_stem()\\n .and_then(|value| value.to_str())\\n .unwrap_or(\\\"unknown\\\")\\n .to_string();\\n sessions.push(ManagedSessionSummary {\\n id,\\n path,\\n modified_epoch_secs,\\n message_count,\\n });\\n }\\n sessions.sort_by(|left, right| right.modified_epoch_secs.cmp(&left.modified_epoch_secs));\\n Ok(sessions)\\n}\\n\\nfn render_session_list(active_session_id: &str) -> Result<String, Box<dyn std::error::Error>> {\\n let sessions = list_managed_sessions()?;\\n let mut lines = vec![\\n \\\"Sessions\\\".to_string(),\\n format!(\\\" Directory {}\\\", sessions_dir()?.display()),\\n ];\\n if sessions.is_empty() {\\n lines.push(\\\" No managed sessions saved yet.\\\".to_string());\\n return Ok(lines.join(\\\"\\\\n\\\"));\\n }\\n for session in sessions {\\n let marker = if session.id == active_session_id {\\n \\\"● current\\\"\\n } else {\\n \\\"○ saved\\\"\\n };\\n lines.push(format!(\\n \\\" {id:<20} {marker:<10} msgs={msgs:<4} modified={modified} path={path}\\\",\\n id = session.id,\\n msgs = session.message_count,\\n modified = session.modified_epoch_secs,\\n path = session.path.display(),\\n ));\\n }\\n Ok(lines.join(\\\"\\\\n\\\"))\\n}\\n\\nfn render_repl_help() -> String {\\n [\\n \\\"REPL\\\".to_string(),\\n \\\" /exit Quit the REPL\\\".to_string(),\\n \\\" /quit Quit the REPL\\\".to_string(),\\n \\\" Up/Down Navigate prompt history\\\".to_string(),\\n \\\" Tab Complete slash commands\\\".to_string(),\\n \\\" Ctrl-C Clear input (or exit on empty prompt)\\\".to_string(),\\n \\\" Shift+Enter/Ctrl+J Insert a newline\\\".to_string(),\\n String::new(),\\n render_slash_command_help(),\\n ]\\n .join(\\n \\\"\\n\\\",\\n )\\n}\\n\\nfn status_context(\\n session_path: Option<&Path>,\\n) -> Result<StatusContext, Box<dyn std::error::Error>> {\\n let cwd = env::current_dir()?;\\n let loader = ConfigLoader::default_for(&cwd);\\n let discovered_config_files = loader.discover().len();\\n let runtime_config = loader.load()?;\\n let project_context = ProjectContext::discover_with_git(&cwd, DEFAULT_DATE)?;\\n let (project_root, git_branch) =\\n parse_git_status_metadata(project_context.git_status.as_deref());\\n Ok(StatusContext {\\n cwd,\\n session_path: session_path.map(Path::to_path_buf),\\n loaded_config_files: runtime_config.loaded_entries().len(),\\n discovered_config_files,\\n memory_file_count: project_context.instruction_files.len(),\\n project_root,\\n git_branch,\\n })\\n}\\n\\nfn format_status_report(\\n model: &str,\\n usage: StatusUsage,\\n permission_mode: &str,\\n context: &StatusContext,\\n) -> String {\\n [\\n format!(\\n \\\"Status\\n Model {model}\\n Permission mode {permission_mode}\\n Messages {}\\n Turns {}\\n Estimated tokens {}\\\",\\n usage.message_count, usage.turns, usage.estimated_tokens,\\n ),\\n format!(\\n \\\"Usage\\n Latest total {}\\n Cumulative input {}\\n Cumulative output {}\\n Cumulative total {}\\\",\\n usage.latest.total_tokens(),\\n usage.cumulative.input_tokens,\\n usage.cumulative.output_tokens,\\n usage.cumulative.total_tokens(),\\n ),\\n format!(\\n \\\"Workspace\\n Cwd {}\\n Project root {}\\n Git branch {}\\n Session {}\\n Config files loaded {}/{}\\n Memory files {}\\\",\\n context.cwd.display(),\\n context\\n .project_root\\n .as_ref()\\n .map_or_else(|| \\\"unknown\\\".to_string(), |path| path.display().to_string()),\\n context.git_branch.as_deref().unwrap_or(\\\"unknown\\\"),\\n context.session_path.as_ref().map_or_else(\\n || \\\"live-repl\\\".to_string(),\\n |path| path.display().to_string()\\n ),\\n context.loaded_config_files,\\n context.discovered_config_files,\\n context.memory_file_count,\\n ),\\n ]\\n .join(\\n \\\"\\n\\n\\\",\\n )\\n}\\n\\nfn render_config_report(section: Option<&str>) -> Result<String, Box<dyn std::error::Error>> {\\n let cwd = env::current_dir()?;\\n let loader = ConfigLoader::default_for(&cwd);\\n let discovered = loader.discover();\\n let runtime_config = loader.load()?;\\n\\n let mut lines = vec![\\n format!(\\n \\\"Config\\n Working directory {}\\n Loaded files {}\\n Merged keys {}\\\",\\n cwd.display(),\\n runtime_config.loaded_entries().len(),\\n runtime_config.merged().len()\\n ),\\n \\\"Discovered files\\\".to_string(),\\n ];\\n for entry in discovered {\\n let source = match entry.source {\\n ConfigSource::User => \\\"user\\\",\\n ConfigSource::Project => \\\"project\\\",\\n ConfigSource::Local => \\\"local\\\",\\n };\\n let status = if runtime_config\\n .loaded_entries()\\n .iter()\\n .any(|loaded_entry| loaded_entry.path == entry.path)\\n {\\n \\\"loaded\\\"\\n } else {\\n \\\"missing\\\"\\n };\\n lines.push(format!(\\n \\\" {source:<7} {status:<7} {}\\\",\\n entry.path.display()\\n ));\\n }\\n\\n if let Some(section) = section {\\n lines.push(format!(\\\"Merged section: {section}\\\"));\\n let value = match section {\\n \\\"env\\\" => runtime_config.get(\\\"env\\\"),\\n \\\"hooks\\\" => runtime_config.get(\\\"hooks\\\"),\\n \\\"model\\\" => runtime_config.get(\\\"model\\\"),\\n other => {\\n lines.push(format!(\\n \\\" Unsupported config section '{other}'. Use env, hooks, or model.\\\"\\n ));\\n return Ok(lines.join(\\n \\\"\\n\\\",\\n ));\\n }\\n };\\n lines.push(format!(\\n \\\" {}\\\",\\n match value {\\n Some(value) => value.render(),\\n None => \\\"<unset>\\\".to_string(),\\n }\\n ));\\n return Ok(lines.join(\\n \\\"\\n\\\",\\n ));\\n }\\n\\n lines.push(\\\"Merged JSON\\\".to_string());\\n lines.push(format!(\\\" {}\\\", runtime_config.as_json().render()));\\n Ok(lines.join(\\n \\\"\\n\\\",\\n ))\\n}\\n\\nfn render_memory_report() -> Result<String, Box<dyn std::error::Error>> {\\n let cwd = env::current_dir()?;\\n let project_context = ProjectContext::discover(&cwd, DEFAULT_DATE)?;\\n let mut lines = vec![format!(\\n \\\"Memory\\n Working directory {}\\n Instruction files {}\\\",\\n cwd.display(),\\n project_context.instruction_files.len()\\n )];\\n if project_context.instruction_files.is_empty() {\\n lines.push(\\\"Discovered files\\\".to_string());\\n lines.push(\\n \\\" No CLAUDE instruction files discovered in the current directory ancestry.\\\"\\n .to_string(),\\n );\\n } else {\\n lines.push(\\\"Discovered files\\\".to_string());\\n for (index, file) in project_context.instruction_files.iter().enumerate() {\\n let preview = file.content.lines().next().unwrap_or(\\\"\\\").trim();\\n let preview = if preview.is_empty() {\\n \\\"<empty>\\\"\\n } else {\\n preview\\n };\\n lines.push(format!(\\\" {}. {}\\\", index + 1, file.path.display(),));\\n lines.push(format!(\\n \\\" lines={} preview={}\\\",\\n file.content.lines().count(),\\n preview\\n ));\\n }\\n }\\n Ok(lines.join(\\n \\\"\\n\\\",\\n ))\\n}\\n\\nfn init_claude_md() -> Result<String, Box<dyn std::error::Error>> {\\n let cwd = env::current_dir()?;\\n Ok(initialize_repo(&cwd)?.render())\\n}\\n\\nfn run_init() -> Result<(), Box<dyn std::error::Error>> {\\n println!(\\\"{}\\\", init_claude_md()?);\\n Ok(())\\n}\\n\\nfn normalize_permission_mode(mode: &str) -> Option<&'static str> {\\n match mode.trim() {\\n \\\"read-only\\\" => Some(\\\"read-only\\\"),\\n \\\"workspace-write\\\" => Some(\\\"workspace-write\\\"),\\n \\\"danger-full-access\\\" => Some(\\\"danger-full-access\\\"),\\n _ => None,\\n }\\n}\\n\\nfn render_diff_report() -> Result<String, Box<dyn std::error::Error>> {\\n let output = std::process::Command::new(\\\"git\\\")\\n .args([\\\"diff\\\", \\\"--\\\", \\\":(exclude).omx\\\"])\\n .current_dir(env::current_dir()?)\\n .output()?;\\n if !output.status.success() {\\n let stderr = String::from_utf8_lossy(&output.stderr).trim().to_string();\\n return Err(format!(\\\"git diff failed: {stderr}\\\").into());\\n }\\n let diff = String::from_utf8(output.stdout)?;\\n if diff.trim().is_empty() {\\n return Ok(\\n \\\"Diff\\\\n Result clean working tree\\\\n Detail no current changes\\\"\\n .to_string(),\\n );\\n }\\n Ok(format!(\\\"Diff\\\\n\\\\n{}\\\", diff.trim_end()))\\n}\\n\\nfn render_version_report() -> String {\\n let git_sha = GIT_SHA.unwrap_or(\\\"unknown\\\");\\n let target = BUILD_TARGET.unwrap_or(\\\"unknown\\\");\\n format!(\\n \\\"Claw Code\\\\n Version {VERSION}\\\\n Git SHA {git_sha}\\\\n Target {target}\\\\n Build date {DEFAULT_DATE}\\\"\\n )\\n}\\n\\nfn render_export_text(session: &Session) -> String {\\n let mut lines = vec![\\\"# Conversation Export\\\".to_string(), String::new()];\\n for (index, message) in session.messages.iter().enumerate() {\\n let role = match message.role {\\n MessageRole::System => \\\"system\\\",\\n MessageRole::User => \\\"user\\\",\\n MessageRole::Assistant => \\\"assistant\\\",\\n MessageRole::Tool => \\\"tool\\\",\\n };\\n lines.push(format!(\\\"## {}. {role}\\\", index + 1));\\n for block in &message.blocks {\\n match block {\\n ContentBlock::Text { text } => lines.push(text.clone()),\\n ContentBlock::ToolUse { id, name, input } => {\\n lines.push(format!(\\\"[tool_use id={id} name={name}] {input}\\\"));\\n }\\n ContentBlock::ToolResult {\\n tool_use_id,\\n tool_name,\\n output,\\n is_error,\\n } => {\\n lines.push(format!(\\n \\\"[tool_result id={tool_use_id} name={tool_name} error={is_error}] {output}\\\"\\n ));\\n }\\n }\\n }\\n lines.push(String::new());\\n }\\n lines.join(\\\"\\\\n\\\")\\n}\\n\\nfn default_export_filename(session: &Session) -> String {\\n let stem = session\\n .messages\\n .iter()\\n .find_map(|message| match message.role {\\n MessageRole::User => message.blocks.iter().find_map(|block| match block {\\n ContentBlock::Text { text } => Some(text.as_str()),\\n _ => None,\\n }),\\n _ => None,\\n })\\n .map_or(\\\"conversation\\\", |text| {\\n text.lines().next().unwrap_or(\\\"conversation\\\")\\n })\\n .chars()\\n .map(|ch| {\\n if ch.is_ascii_alphanumeric() {\\n ch.to_ascii_lowercase()\\n } else {\\n '-'\\n }\\n })\\n .collect::<String>()\\n .split('-')\\n .filter(|part| !part.is_empty())\\n .take(8)\\n .collect::<Vec<_>>()\\n .join(\\\"-\\\");\\n let fallback = if stem.is_empty() {\\n \\\"conversation\\\"\\n } else {\\n &stem\\n };\\n format!(\\\"{fallback}.txt\\\")\\n}\\n\\nfn resolve_export_path(\\n requested_path: Option<&str>,\\n session: &Session,\\n) -> Result<PathBuf, Box<dyn std::error::Error>> {\\n let cwd = env::current_dir()?;\\n let file_name =\\n requested_path.map_or_else(|| default_export_filename(session), ToOwned::to_owned);\\n let final_name = if Path::new(&file_name)\\n .extension()\\n .is_some_and(|ext| ext.eq_ignore_ascii_case(\\\"txt\\\"))\\n {\\n file_name\\n } else {\\n format!(\\\"{file_name}.txt\\\")\\n };\\n Ok(cwd.join(final_name))\\n}\\n\\nfn build_system_prompt() -> Result<Vec<String>, Box<dyn std::error::Error>> {\\n Ok(load_system_prompt(\\n env::current_dir()?,\\n DEFAULT_DATE,\\n env::consts::OS,\\n \\\"unknown\\\",\\n )?)\\n}\\n\\nfn build_runtime(\\n session: Session,\\n model: String,\\n system_prompt: Vec<String>,\\n enable_tools: bool,\\n emit_output: bool,\\n allowed_tools: Option<AllowedToolSet>,\\n permission_mode: PermissionMode,\\n) -> Result<ConversationRuntime<AnthropicRuntimeClient, CliToolExecutor>, Box<dyn std::error::Error>>\\n{\\n Ok(ConversationRuntime::new(\\n session,\\n AnthropicRuntimeClient::new(model, enable_tools, emit_output, allowed_tools.clone())?,\\n CliToolExecutor::new(allowed_tools, emit_output),\\n permission_policy(permission_mode),\\n system_prompt,\\n ))\\n}\\n\\nstruct CliPermissionPrompter {\\n current_mode: PermissionMode,\\n}\\n\\nimpl CliPermissionPrompter {\\n fn new(current_mode: PermissionMode) -> Self {\\n Self { current_mode }\\n }\\n}\\n\\nimpl runtime::PermissionPrompter for CliPermissionPrompter {\\n fn decide(\\n &mut self,\\n request: &runtime::PermissionRequest,\\n ) -> runtime::PermissionPromptDecision {\\n println!();\\n println!(\\\"Permission approval required\\\");\\n println!(\\\" Tool {}\\\", request.tool_name);\\n println!(\\\" Current mode {}\\\", self.current_mode.as_str());\\n println!(\\\" Required mode {}\\\", request.required_mode.as_str());\\n println!(\\\" Input {}\\\", request.input);\\n print!(\\\"Approve this tool call? [y/N]: \\\");\\n let _ = io::stdout().flush();\\n\\n let mut response = String::new();\\n match io::stdin().read_line(&mut response) {\\n Ok(_) => {\\n let normalized = response.trim().to_ascii_lowercase();\\n if matches!(normalized.as_str(), \\\"y\\\" | \\\"yes\\\") {\\n runtime::PermissionPromptDecision::Allow\\n } else {\\n runtime::PermissionPromptDecision::Deny {\\n reason: format!(\\n \\\"tool '{}' denied by user approval prompt\\\",\\n request.tool_name\\n ),\\n }\\n }\\n }\\n Err(error) => runtime::PermissionPromptDecision::Deny {\\n reason: format!(\\\"permission approval failed: {error}\\\"),\\n },\\n }\\n }\\n}\\n\\nstruct AnthropicRuntimeClient {\\n runtime: tokio::runtime::Runtime,\\n client: AnthropicClient,\\n model: String,\\n enable_tools: bool,\\n emit_output: bool,\\n allowed_tools: Option<AllowedToolSet>,\\n}\\n\\nimpl AnthropicRuntimeClient {\\n fn new(\\n model: String,\\n enable_tools: bool,\\n emit_output: bool,\\n allowed_tools: Option<AllowedToolSet>,\\n ) -> Result<Self, Box<dyn std::error::Error>> {\\n Ok(Self {\\n runtime: tokio::runtime::Runtime::new()?,\\n client: AnthropicClient::from_auth(resolve_cli_auth_source()?)\\n .with_base_url(api::read_base_url()),\\n model,\\n enable_tools,\\n emit_output,\\n allowed_tools,\\n })\\n }\\n}\\n\\nfn resolve_cli_auth_source() -> Result<AuthSource, Box<dyn std::error::Error>> {\\n Ok(resolve_startup_auth_source(|| {\\n let cwd = env::current_dir().map_err(api::ApiError::from)?;\\n let config = ConfigLoader::default_for(&cwd).load().map_err(|error| {\\n api::ApiError::Auth(format!(\\\"failed to load runtime OAuth config: {error}\\\"))\\n })?;\\n Ok(config.oauth().cloned())\\n })?)\\n}\\n\\nimpl ApiClient for AnthropicRuntimeClient {\\n #[allow(clippy::too_many_lines)]\\n fn stream(&mut self, request: ApiRequest) -> Result<Vec<AssistantEvent>, RuntimeError> {\\n let message_request = MessageRequest {\\n model: self.model.clone(),\\n max_tokens: max_tokens_for_model(&self.model),\\n messages: convert_messages(&request.messages),\\n system: (!request.system_prompt.is_empty()).then(|| request.system_prompt.join(\\\"\\\\n\\\\n\\\")),\\n tools: self.enable_tools.then(|| {\\n filter_tool_specs(self.allowed_tools.as_ref())\\n .into_iter()\\n .map(|spec| ToolDefinition {\\n name: spec.name.to_string(),\\n description: Some(spec.description.to_string()),\\n input_schema: spec.input_schema,\\n })\\n .collect()\\n }),\\n tool_choice: self.enable_tools.then_some(ToolChoice::Auto),\\n stream: true,\\n };\\n\\n self.runtime.block_on(async {\\n let mut stream = self\\n .client\\n .stream_message(&message_request)\\n .await\\n .map_err(|error| RuntimeError::new(error.to_string()))?;\\n let mut stdout = io::stdout();\\n let mut sink = io::sink();\\n let out: &mut dyn Write = if self.emit_output {\\n &mut stdout\\n } else {\\n &mut sink\\n };\\n let mut events = Vec::new();\\n let mut pending_tool: Option<(String, String, String)> = None;\\n let mut saw_stop = false;\\n\\n while let Some(event) = stream\\n .next_event()\\n .await\\n .map_err(|error| RuntimeError::new(error.to_string()))?\\n {\\n match event {\\n ApiStreamEvent::MessageStart(start) => {\\n for block in start.message.content {\\n push_output_block(block, out, &mut events, &mut pending_tool, true)?;\\n }\\n }\\n ApiStreamEvent::ContentBlockStart(start) => {\\n push_output_block(\\n start.content_block,\\n out,\\n &mut events,\\n &mut pending_tool,\\n true,\\n )?;\\n }\\n ApiStreamEvent::ContentBlockDelta(delta) => match delta.delta {\\n ContentBlockDelta::TextDelta { text } => {\\n if !text.is_empty() {\\n write!(out, \\\"{text}\\\")\\n .and_then(|()| out.flush())\\n .map_err(|error| RuntimeError::new(error.to_string()))?;\\n events.push(AssistantEvent::TextDelta(text));\\n }\\n }\\n ContentBlockDelta::InputJsonDelta { partial_json } => {\\n if let Some((_, _, input)) = &mut pending_tool {\\n input.push_str(&partial_json);\\n }\\n }\\n },\\n ApiStreamEvent::ContentBlockStop(_) => {\\n if let Some((id, name, input)) = pending_tool.take() {\\n // Display tool call now that input is fully accumulated\\n writeln!(out, \\\"\\\\n{}\\\", format_tool_call_start(&name, &input))\\n .and_then(|()| out.flush())\\n .map_err(|error| RuntimeError::new(error.to_string()))?;\\n events.push(AssistantEvent::ToolUse { id, name, input });\\n }\\n }\\n ApiStreamEvent::MessageDelta(delta) => {\\n events.push(AssistantEvent::Usage(TokenUsage {\\n input_tokens: delta.usage.input_tokens,\\n output_tokens: delta.usage.output_tokens,\\n cache_creation_input_tokens: 0,\\n cache_read_input_tokens: 0,\\n }));\\n }\\n ApiStreamEvent::MessageStop(_) => {\\n saw_stop = true;\\n events.push(AssistantEvent::MessageStop);\\n }\\n }\\n }\\n\\n if !saw_stop\\n && events.iter().any(|event| {\\n matches!(event, AssistantEvent::TextDelta(text) if !text.is_empty())\\n || matches!(event, AssistantEvent::ToolUse { .. })\\n })\\n {\\n events.push(AssistantEvent::MessageStop);\\n }\\n\\n if events\\n .iter()\\n .any(|event| matches!(event, AssistantEvent::MessageStop))\\n {\\n return Ok(events);\\n }\\n\\n let response = self\\n .client\\n .send_message(&MessageRequest {\\n stream: false,\\n ..message_request.clone()\\n })\\n .await\\n .map_err(|error| RuntimeError::new(error.to_string()))?;\\n response_to_events(response, out)\\n })\\n }\\n}\\n\\nfn final_assistant_text(summary: &runtime::TurnSummary) -> String {\\n summary\\n .assistant_messages\\n .last()\\n .map(|message| {\\n message\\n .blocks\\n .iter()\\n .filter_map(|block| match block {\\n ContentBlock::Text { text } => Some(text.as_str()),\\n _ => None,\\n })\\n .collect::<Vec<_>>()\\n .join(\\\"\\\")\\n })\\n .unwrap_or_default()\\n}\\n\\nfn collect_tool_uses(summary: &runtime::TurnSummary) -> Vec<serde_json::Value> {\\n summary\\n .assistant_messages\\n .iter()\\n .flat_map(|message| message.blocks.iter())\\n .filter_map(|block| match block {\\n ContentBlock::ToolUse { id, name, input } => Some(json!({\\n \\\"id\\\": id,\\n \\\"name\\\": name,\\n \\\"input\\\": input,\\n })),\\n _ => None,\\n })\\n .collect()\\n}\\n\\nfn collect_tool_results(summary: &runtime::TurnSummary) -> Vec<serde_json::Value> {\\n summary\\n .tool_results\\n .iter()\\n .flat_map(|message| message.blocks.iter())\\n .filter_map(|block| match block {\\n ContentBlock::ToolResult {\\n tool_use_id,\\n tool_name,\\n output,\\n is_error,\\n } => Some(json!({\\n \\\"tool_use_id\\\": tool_use_id,\\n \\\"tool_name\\\": tool_name,\\n \\\"output\\\": output,\\n \\\"is_error\\\": is_error,\\n })),\\n _ => None,\\n })\\n .collect()\\n}\\n\\nfn slash_command_completion_candidates() -> Vec<String> {\\n slash_command_specs()\\n .iter()\\n .map(|spec| format!(\\\"/{}\\\", spec.name))\\n .collect()\\n}\\n\\nfn format_tool_call_start(name: &str, input: &str) -> String {\\n let parsed: serde_json::Value =\\n serde_json::from_str(input).unwrap_or(serde_json::Value::String(input.to_string()));\\n\\n let detail = match name {\\n \\\"bash\\\" | \\\"Bash\\\" => parsed\\n .get(\\\"command\\\")\\n .and_then(|v| v.as_str())\\n .map(|cmd| truncate_for_summary(cmd, 120))\\n .unwrap_or_default(),\\n \\\"read_file\\\" | \\\"Read\\\" => parsed\\n .get(\\\"file_path\\\")\\n .or_else(|| parsed.get(\\\"path\\\"))\\n .and_then(|v| v.as_str())\\n .unwrap_or(\\\"?\\\")\\n .to_string(),\\n \\\"write_file\\\" | \\\"Write\\\" => {\\n let path = parsed\\n .get(\\\"file_path\\\")\\n .or_else(|| parsed.get(\\\"path\\\"))\\n .and_then(|v| v.as_str())\\n .unwrap_or(\\\"?\\\");\\n let lines = parsed\\n .get(\\\"content\\\")\\n .and_then(|v| v.as_str())\\n .map_or(0, |c| c.lines().count());\\n format!(\\\"{path} ({lines} lines)\\\")\\n }\\n \\\"edit_file\\\" | \\\"Edit\\\" => {\\n let path = parsed\\n .get(\\\"file_path\\\")\\n .or_else(|| parsed.get(\\\"path\\\"))\\n .and_then(|v| v.as_str())\\n .unwrap_or(\\\"?\\\");\\n path.to_string()\\n }\\n \\\"glob_search\\\" | \\\"Glob\\\" => parsed\\n .get(\\\"pattern\\\")\\n .and_then(|v| v.as_str())\\n .unwrap_or(\\\"?\\\")\\n .to_string(),\\n \\\"grep_search\\\" | \\\"Grep\\\" => parsed\\n .get(\\\"pattern\\\")\\n .and_then(|v| v.as_str())\\n .unwrap_or(\\\"?\\\")\\n .to_string(),\\n \\\"web_search\\\" | \\\"WebSearch\\\" => parsed\\n .get(\\\"query\\\")\\n .and_then(|v| v.as_str())\\n .unwrap_or(\\\"?\\\")\\n .to_string(),\\n _ => summarize_tool_payload(input),\\n };\\n\\n let border = \\\"─\\\".repeat(name.len() + 6);\\n format!(\\n \\\"\\\\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\\\"\\n )\\n}\\n\\nfn format_tool_result(name: &str, output: &str, is_error: bool) -> String {\\n let icon = if is_error {\\n \\\"\\\\x1b[1;31m✗\\\\x1b[0m\\\"\\n } else {\\n \\\"\\\\x1b[1;32m✓\\\\x1b[0m\\\"\\n };\\n let summary = truncate_for_summary(output.trim(), 200);\\n format!(\\\"{icon} \\\\x1b[38;5;245m{name}:\\\\x1b[0m {summary}\\\")\\n}\\n\\nfn summarize_tool_payload(payload: &str) -> String {\\n let compact = match serde_json::from_str::<serde_json::Value>(payload) {\\n Ok(value) => value.to_string(),\\n Err(_) => payload.trim().to_string(),\\n };\\n truncate_for_summary(&compact, 96)\\n}\\n\\nfn truncate_for_summary(value: &str, limit: usize) -> String {\\n let mut chars = value.chars();\\n let truncated = chars.by_ref().take(limit).collect::<String>();\\n if chars.next().is_some() {\\n format!(\\\"{truncated}…\\\")\\n } else {\\n truncated\\n }\\n}\\n\\nfn push_output_block(\\n block: OutputContentBlock,\\n out: &mut (impl Write + ?Sized),\\n events: &mut Vec<AssistantEvent>,\\n pending_tool: &mut Option<(String, String, String)>,\\n streaming_tool_input: bool,\\n) -> Result<(), RuntimeError> {\\n match block {\\n OutputContentBlock::Text { text } => {\\n if !text.is_empty() {\\n write!(out, \\\"{text}\\\")\\n .and_then(|()| out.flush())\\n .map_err(|error| RuntimeError::new(error.to_string()))?;\\n events.push(AssistantEvent::TextDelta(text));\\n }\\n }\\n OutputContentBlock::ToolUse { id, name, input } => {\\n // During streaming, the initial content_block_start has an empty input ({}).\\n // The real input arrives via input_json_delta events. In\\n // non-streaming responses, preserve a legitimate empty object.\\n let initial_input = if streaming_tool_input\\n && input.is_object()\\n && input.as_object().is_some_and(serde_json::Map::is_empty)\\n {\\n String::new()\\n } else {\\n input.to_string()\\n };\\n *pending_tool = Some((id, name, initial_input));\\n }\\n }\\n Ok(())\\n}\\n\\nfn response_to_events(\\n response: MessageResponse,\\n out: &mut (impl Write + ?Sized),\\n) -> Result<Vec<AssistantEvent>, RuntimeError> {\\n let mut events = Vec::new();\\n let mut pending_tool = None;\\n\\n for block in response.content {\\n push_output_block(block, out, &mut events, &mut pending_tool, false)?;\\n if let Some((id, name, input)) = pending_tool.take() {\\n events.push(AssistantEvent::ToolUse { id, name, input });\\n }\\n }\\n\\n events.push(AssistantEvent::Usage(TokenUsage {\\n input_tokens: response.usage.input_tokens,\\n output_tokens: response.usage.output_tokens,\\n cache_creation_input_tokens: response.usage.cache_creation_input_tokens,\\n cache_read_input_tokens: response.usage.cache_read_input_tokens,\\n }));\\n events.push(AssistantEvent::MessageStop);\\n Ok(events)\\n}\\n\\nstruct CliToolExecutor {\\n renderer: TerminalRenderer,\\n emit_output: bool,\\n allowed_tools: Option<AllowedToolSet>,\\n}\\n\\nimpl CliToolExecutor {\\n fn new(allowed_tools: Option<AllowedToolSet>, emit_output: bool) -> Self {\\n Self {\\n renderer: TerminalRenderer::new(),\\n emit_output,\\n allowed_tools,\\n }\\n }\\n}\\n\\nimpl ToolExecutor for CliToolExecutor {\\n fn execute(&mut self, tool_name: &str, input: &str) -> Result<String, ToolError> {\\n if self\\n .allowed_tools\\n .as_ref()\\n .is_some_and(|allowed| !allowed.contains(tool_name))\\n {\\n return Err(ToolError::new(format!(\\n \\\"tool `{tool_name}` is not enabled by the current --allowedTools setting\\\"\\n )));\\n }\\n let value = serde_json::from_str(input)\\n .map_err(|error| ToolError::new(format!(\\\"invalid tool input JSON: {error}\\\")))?;\\n match execute_tool(tool_name, &value) {\\n Ok(output) => {\\n if self.emit_output {\\n let markdown = format_tool_result(tool_name, &output, false);\\n self.renderer\\n .stream_markdown(&markdown, &mut io::stdout())\\n .map_err(|error| ToolError::new(error.to_string()))?;\\n }\\n Ok(output)\\n }\\n Err(error) => {\\n if self.emit_output {\\n let markdown = format_tool_result(tool_name, &error, true);\\n self.renderer\\n .stream_markdown(&markdown, &mut io::stdout())\\n .map_err(|stream_error| ToolError::new(stream_error.to_string()))?;\\n }\\n Err(ToolError::new(error))\\n }\\n }\\n }\\n}\\n\\nfn permission_policy(mode: PermissionMode) -> PermissionPolicy {\\n tool_permission_specs()\\n .into_iter()\\n .fold(PermissionPolicy::new(mode), |policy, spec| {\\n policy.with_tool_requirement(spec.name, spec.required_permission)\\n })\\n}\\n\\nfn tool_permission_specs() -> Vec<ToolSpec> {\\n mvp_tool_specs()\\n}\\n\\nfn convert_messages(messages: &[ConversationMessage]) -> Vec<InputMessage> {\\n messages\\n .iter()\\n .filter_map(|message| {\\n let role = match message.role {\\n MessageRole::System | MessageRole::User | MessageRole::Tool => \\\"user\\\",\\n MessageRole::Assistant => \\\"assistant\\\",\\n };\\n let content = message\\n .blocks\\n .iter()\\n .map(|block| match block {\\n ContentBlock::Text { text } => InputContentBlock::Text { text: text.clone() },\\n ContentBlock::ToolUse { id, name, input } => InputContentBlock::ToolUse {\\n id: id.clone(),\\n name: name.clone(),\\n input: serde_json::from_str(input)\\n .unwrap_or_else(|_| serde_json::json!({ \\\"raw\\\": input })),\\n },\\n ContentBlock::ToolResult {\\n tool_use_id,\\n output,\\n is_error,\\n ..\\n } => InputContentBlock::ToolResult {\\n tool_use_id: tool_use_id.clone(),\\n content: vec![ToolResultContentBlock::Text {\\n text: output.clone(),\\n }],\\n is_error: *is_error,\\n },\\n })\\n .collect::<Vec<_>>();\\n (!content.is_empty()).then(|| InputMessage {\\n role: role.to_string(),\\n content,\\n })\\n })\\n .collect()\\n}\\n\\nfn print_help_to(out: &mut impl Write) -> io::Result<()> {\\n writeln!(out, \\\"claw v{VERSION}\\\")?;\\n writeln!(out)?;\\n writeln!(out, \\\"Usage:\\\")?;\\n writeln!(\\n out,\\n \\\" claw [--model MODEL] [--allowedTools TOOL[,TOOL...]]\\\"\\n )?;\\n writeln!(out, \\\" Start the interactive REPL\\\")?;\\n writeln!(\\n out,\\n \\\" claw [--model MODEL] [--output-format text|json] prompt TEXT\\\"\\n )?;\\n writeln!(out, \\\" Send one prompt and exit\\\")?;\\n writeln!(\\n out,\\n \\\" claw [--model MODEL] [--output-format text|json] TEXT\\\"\\n )?;\\n writeln!(out, \\\" Shorthand non-interactive prompt mode\\\")?;\\n writeln!(\\n out,\\n \\\" claw --resume SESSION.json [/status] [/compact] [...]\\\"\\n )?;\\n writeln!(\\n out,\\n \\\" Inspect or maintain a saved session without entering the REPL\\\"\\n )?;\\n writeln!(out, \\\" claw dump-manifests\\\")?;\\n writeln!(out, \\\" claw bootstrap-plan\\\")?;\\n writeln!(out, \\\" claw system-prompt [--cwd PATH] [--date YYYY-MM-DD]\\\")?;\\n writeln!(out, \\\" claw login\\\")?;\\n writeln!(out, \\\" claw logout\\\")?;\\n writeln!(out, \\\" claw init\\\")?;\\n writeln!(out)?;\\n writeln!(out, \\\"Flags:\\\")?;\\n writeln!(\\n out,\\n \\\" --model MODEL Override the active model\\\"\\n )?;\\n writeln!(\\n out,\\n \\\" --output-format FORMAT Non-interactive output format: text or json\\\"\\n )?;\\n writeln!(\\n out,\\n \\\" --permission-mode MODE Set read-only, workspace-write, or danger-full-access\\\"\\n )?;\\n writeln!(\\n out,\\n \\\" --dangerously-skip-permissions Skip all permission checks\\\"\\n )?;\\n writeln!(out, \\\" --allowedTools TOOLS Restrict enabled tools (repeatable; comma-separated aliases supported)\\\")?;\\n writeln!(\\n out,\\n \\\" --version, -V Print version and build information locally\\\"\\n )?;\\n writeln!(out)?;\\n writeln!(out, \\\"Interactive slash commands:\\\")?;\\n writeln!(out, \\\"{}\\\", render_slash_command_help())?;\\n writeln!(out)?;\\n let resume_commands = resume_supported_slash_commands()\\n .into_iter()\\n .map(|spec| match spec.argument_hint {\\n Some(argument_hint) => format!(\\\"/{} {}\\\", spec.name, argument_hint),\\n None => format!(\\\"/{}\\\", spec.name),\\n })\\n .collect::<Vec<_>>()\\n .join(\\\", \\\");\\n writeln!(out, \\\"Resume-safe commands: {resume_commands}\\\")?;\\n writeln!(out, \\\"Examples:\\\")?;\\n writeln!(out, \\\" claw --model claude-opus \\\\\\\"summarize this repo\\\\\\\"\\\")?;\\n writeln!(\\n out,\\n \\\" claw --output-format json prompt \\\\\\\"explain src/main.rs\\\\\\\"\\\"\\n )?;\\n writeln!(\\n out,\\n \\\" claw --allowedTools read,glob \\\\\\\"summarize Cargo.toml\\\\\\\"\\\"\\n )?;\\n writeln!(\\n out,\\n \\\" claw --resume session.json /status /diff /export notes.txt\\\"\\n )?;\\n writeln!(out, \\\" claw login\\\")?;\\n writeln!(out, \\\" claw init\\\")?;\\n Ok(())\\n}\\n\\nfn print_help() {\\n let _ = print_help_to(&mut io::stdout());\\n}\\n\\n#[cfg(test)]\\nmod tests {\\n use super::{\\n filter_tool_specs, format_compact_report, format_cost_report, format_model_report,\\n format_model_switch_report, format_permissions_report, format_permissions_switch_report,\\n format_resume_report, format_status_report, format_tool_call_start, format_tool_result,\\n normalize_permission_mode, parse_args, parse_git_status_metadata, print_help_to,\\n push_output_block, render_config_report, render_memory_report, render_repl_help,\\n resolve_model_alias, response_to_events, resume_supported_slash_commands, status_context,\\n CliAction, CliOutputFormat, SlashCommand, StatusUsage, DEFAULT_MODEL,\\n };\\n use api::{MessageResponse, OutputContentBlock, Usage};\\n use runtime::{AssistantEvent, ContentBlock, ConversationMessage, MessageRole, PermissionMode};\\n use serde_json::json;\\n use std::path::PathBuf;\\n\\n #[test]\\n fn defaults_to_repl_when_no_args() {\\n assert_eq!(\\n parse_args(&[]).expect(\\\"args should parse\\\"),\\n CliAction::Repl {\\n model: DEFAULT_MODEL.to_string(),\\n allowed_tools: None,\\n permission_mode: PermissionMode::DangerFullAccess,\\n }\\n );\\n }\\n\\n #[test]\\n fn parses_prompt_subcommand() {\\n let args = vec![\\n \\\"prompt\\\".to_string(),\\n \\\"hello\\\".to_string(),\\n \\\"world\\\".to_string(),\\n ];\\n assert_eq!(\\n parse_args(&args).expect(\\\"args should parse\\\"),\\n CliAction::Prompt {\\n prompt: \\\"hello world\\\".to_string(),\\n model: DEFAULT_MODEL.to_string(),\\n output_format: CliOutputFormat::Text,\\n allowed_tools: None,\\n permission_mode: PermissionMode::DangerFullAccess,\\n }\\n );\\n }\\n\\n #[test]\\n fn parses_bare_prompt_and_json_output_flag() {\\n let args = vec![\\n \\\"--output-format=json\\\".to_string(),\\n \\\"--model\\\".to_string(),\\n \\\"claude-opus\\\".to_string(),\\n \\\"explain\\\".to_string(),\\n \\\"this\\\".to_string(),\\n ];\\n assert_eq!(\\n parse_args(&args).expect(\\\"args should parse\\\"),\\n CliAction::Prompt {\\n prompt: \\\"explain this\\\".to_string(),\\n model: \\\"claude-opus\\\".to_string(),\\n output_format: CliOutputFormat::Json,\\n allowed_tools: None,\\n permission_mode: PermissionMode::DangerFullAccess,\\n }\\n );\\n }\\n\\n #[test]\\n fn resolves_model_aliases_in_args() {\\n let args = vec![\\n \\\"--model\\\".to_string(),\\n \\\"opus\\\".to_string(),\\n \\\"explain\\\".to_string(),\\n \\\"this\\\".to_string(),\\n ];\\n assert_eq!(\\n parse_args(&args).expect(\\\"args should parse\\\"),\\n CliAction::Prompt {\\n prompt: \\\"explain this\\\".to_string(),\\n model: \\\"claude-opus-4-6\\\".to_string(),\\n output_format: CliOutputFormat::Text,\\n allowed_tools: None,\\n permission_mode: PermissionMode::DangerFullAccess,\\n }\\n );\\n }\\n\\n #[test]\\n fn resolves_known_model_aliases() {\\n assert_eq!(resolve_model_alias(\\\"opus\\\"), \\\"claude-opus-4-6\\\");\\n assert_eq!(resolve_model_alias(\\\"sonnet\\\"), \\\"claude-sonnet-4-6\\\");\\n assert_eq!(resolve_model_alias(\\\"haiku\\\"), \\\"claude-haiku-4-5-20251213\\\");\\n assert_eq!(resolve_model_alias(\\\"claude-opus\\\"), \\\"claude-opus\\\");\\n }\\n\\n #[test]\\n fn parses_version_flags_without_initializing_prompt_mode() {\\n assert_eq!(\\n parse_args(&[\\\"--version\\\".to_string()]).expect(\\\"args should parse\\\"),\\n CliAction::Version\\n );\\n assert_eq!(\\n parse_args(&[\\\"-V\\\".to_string()]).expect(\\\"args should parse\\\"),\\n CliAction::Version\\n );\\n }\\n\\n #[test]\\n fn parses_permission_mode_flag() {\\n let args = vec![\\\"--permission-mode=read-only\\\".to_string()];\\n assert_eq!(\\n parse_args(&args).expect(\\\"args should parse\\\"),\\n CliAction::Repl {\\n model: DEFAULT_MODEL.to_string(),\\n allowed_tools: None,\\n permission_mode: PermissionMode::ReadOnly,\\n }\\n );\\n }\\n\\n #[test]\\n fn parses_allowed_tools_flags_with_aliases_and_lists() {\\n let args = vec![\\n \\\"--allowedTools\\\".to_string(),\\n \\\"read,glob\\\".to_string(),\\n \\\"--allowed-tools=write_file\\\".to_string(),\\n ];\\n assert_eq!(\\n parse_args(&args).expect(\\\"args should parse\\\"),\\n CliAction::Repl {\\n model: DEFAULT_MODEL.to_string(),\\n allowed_tools: Some(\\n [\\\"glob_search\\\", \\\"read_file\\\", \\\"write_file\\\"]\\n .into_iter()\\n .map(str::to_string)\\n .collect()\\n ),\\n permission_mode: PermissionMode::DangerFullAccess,\\n }\\n );\\n }\\n\\n #[test]\\n fn rejects_unknown_allowed_tools() {\\n let error = parse_args(&[\\\"--allowedTools\\\".to_string(), \\\"teleport\\\".to_string()])\\n .expect_err(\\\"tool should be rejected\\\");\\n assert!(error.contains(\\\"unsupported tool in --allowedTools: teleport\\\"));\\n }\\n\\n #[test]\\n fn parses_system_prompt_options() {\\n let args = vec![\\n \\\"system-prompt\\\".to_string(),\\n \\\"--cwd\\\".to_string(),\\n \\\"/tmp/project\\\".to_string(),\\n \\\"--date\\\".to_string(),\\n \\\"2026-04-01\\\".to_string(),\\n ];\\n assert_eq!(\\n parse_args(&args).expect(\\\"args should parse\\\"),\\n CliAction::PrintSystemPrompt {\\n cwd: PathBuf::from(\\\"/tmp/project\\\"),\\n date: \\\"2026-04-01\\\".to_string(),\\n }\\n );\\n }\\n\\n #[test]\\n fn parses_login_and_logout_subcommands() {\\n assert_eq!(\\n parse_args(&[\\\"login\\\".to_string()]).expect(\\\"login should parse\\\"),\\n CliAction::Login\\n );\\n assert_eq!(\\n parse_args(&[\\\"logout\\\".to_string()]).expect(\\\"logout should parse\\\"),\\n CliAction::Logout\\n );\\n assert_eq!(\\n parse_args(&[\\\"init\\\".to_string()]).expect(\\\"init should parse\\\"),\\n CliAction::Init\\n );\\n }\\n\\n #[test]\\n fn parses_resume_flag_with_slash_command() {\\n let args = vec![\\n \\\"--resume\\\".to_string(),\\n \\\"session.json\\\".to_string(),\\n \\\"/compact\\\".to_string(),\\n ];\\n assert_eq!(\\n parse_args(&args).expect(\\\"args should parse\\\"),\\n CliAction::ResumeSession {\\n session_path: PathBuf::from(\\\"session.json\\\"),\\n commands: vec![\\\"/compact\\\".to_string()],\\n }\\n );\\n }\\n\\n #[test]\\n fn parses_resume_flag_with_multiple_slash_commands() {\\n let args = vec![\\n \\\"--resume\\\".to_string(),\\n \\\"session.json\\\".to_string(),\\n \\\"/status\\\".to_string(),\\n \\\"/compact\\\".to_string(),\\n \\\"/cost\\\".to_string(),\\n ];\\n assert_eq!(\\n parse_args(&args).expect(\\\"args should parse\\\"),\\n CliAction::ResumeSession {\\n session_path: PathBuf::from(\\\"session.json\\\"),\\n commands: vec![\\n \\\"/status\\\".to_string(),\\n \\\"/compact\\\".to_string(),\\n \\\"/cost\\\".to_string(),\\n ],\\n }\\n );\\n }\\n\\n #[test]\\n fn filtered_tool_specs_respect_allowlist() {\\n let allowed = [\\\"read_file\\\", \\\"grep_search\\\"]\\n .into_iter()\\n .map(str::to_string)\\n .collect();\\n let filtered = filter_tool_specs(Some(&allowed));\\n let names = filtered\\n .into_iter()\\n .map(|spec| spec.name)\\n .collect::<Vec<_>>();\\n assert_eq!(names, vec![\\\"read_file\\\", \\\"grep_search\\\"]);\\n }\\n\\n #[test]\\n fn shared_help_uses_resume_annotation_copy() {\\n let help = commands::render_slash_command_help();\\n assert!(help.contains(\\\"Slash commands\\\"));\\n assert!(help.contains(\\\"works with --resume SESSION.json\\\"));\\n }\\n\\n #[test]\\n fn repl_help_includes_shared_commands_and_exit() {\\n let help = render_repl_help();\\n assert!(help.contains(\\\"REPL\\\"));\\n assert!(help.contains(\\\"/help\\\"));\\n assert!(help.contains(\\\"/status\\\"));\\n assert!(help.contains(\\\"/model [model]\\\"));\\n assert!(help.contains(\\\"/permissions [read-only|workspace-write|danger-full-access]\\\"));\\n assert!(help.contains(\\\"/clear [--confirm]\\\"));\\n assert!(help.contains(\\\"/cost\\\"));\\n assert!(help.contains(\\\"/resume <session-path>\\\"));\\n assert!(help.contains(\\\"/config [env|hooks|model]\\\"));\\n assert!(help.contains(\\\"/memory\\\"));\\n assert!(help.contains(\\\"/init\\\"));\\n assert!(help.contains(\\\"/diff\\\"));\\n assert!(help.contains(\\\"/version\\\"));\\n assert!(help.contains(\\\"/export [file]\\\"));\\n assert!(help.contains(\\\"/session [list|switch <session-id>]\\\"));\\n assert!(help.contains(\\\"/exit\\\"));\\n }\\n\\n #[test]\\n fn resume_supported_command_list_matches_expected_surface() {\\n let names = resume_supported_slash_commands()\\n .into_iter()\\n .map(|spec| spec.name)\\n .collect::<Vec<_>>();\\n assert_eq!(\\n names,\\n vec![\\n \\\"help\\\", \\\"status\\\", \\\"compact\\\", \\\"clear\\\", \\\"cost\\\", \\\"config\\\", \\\"memory\\\", \\\"init\\\", \\\"diff\\\",\\n \\\"version\\\", \\\"export\\\",\\n ]\\n );\\n }\\n\\n #[test]\\n fn resume_report_uses_sectioned_layout() {\\n let report = format_resume_report(\\\"session.json\\\", 14, 6);\\n assert!(report.contains(\\\"Session resumed\\\"));\\n assert!(report.contains(\\\"Session file session.json\\\"));\\n assert!(report.contains(\\\"Messages 14\\\"));\\n assert!(report.contains(\\\"Turns 6\\\"));\\n }\\n\\n #[test]\\n fn compact_report_uses_structured_output() {\\n let compacted = format_compact_report(8, 5, false);\\n assert!(compacted.contains(\\\"Compact\\\"));\\n assert!(compacted.contains(\\\"Result compacted\\\"));\\n assert!(compacted.contains(\\\"Messages removed 8\\\"));\\n let skipped = format_compact_report(0, 3, true);\\n assert!(skipped.contains(\\\"Result skipped\\\"));\\n }\\n\\n #[test]\\n fn cost_report_uses_sectioned_layout() {\\n let report = format_cost_report(runtime::TokenUsage {\\n input_tokens: 20,\\n output_tokens: 8,\\n cache_creation_input_tokens: 3,\\n cache_read_input_tokens: 1,\\n });\\n assert!(report.contains(\\\"Cost\\\"));\\n assert!(report.contains(\\\"Input tokens 20\\\"));\\n assert!(report.contains(\\\"Output tokens 8\\\"));\\n assert!(report.contains(\\\"Cache create 3\\\"));\\n assert!(report.contains(\\\"Cache read 1\\\"));\\n assert!(report.contains(\\\"Total tokens 32\\\"));\\n }\\n\\n #[test]\\n fn permissions_report_uses_sectioned_layout() {\\n let report = format_permissions_report(\\\"workspace-write\\\");\\n assert!(report.contains(\\\"Permissions\\\"));\\n assert!(report.contains(\\\"Active mode workspace-write\\\"));\\n assert!(report.contains(\\\"Modes\\\"));\\n assert!(report.contains(\\\"read-only ○ available Read/search tools only\\\"));\\n assert!(report.contains(\\\"workspace-write ● current Edit files inside the workspace\\\"));\\n assert!(report.contains(\\\"danger-full-access ○ available Unrestricted tool access\\\"));\\n }\\n\\n #[test]\\n fn permissions_switch_report_is_structured() {\\n let report = format_permissions_switch_report(\\\"read-only\\\", \\\"workspace-write\\\");\\n assert!(report.contains(\\\"Permissions updated\\\"));\\n assert!(report.contains(\\\"Result mode switched\\\"));\\n assert!(report.contains(\\\"Previous mode read-only\\\"));\\n assert!(report.contains(\\\"Active mode workspace-write\\\"));\\n assert!(report.contains(\\\"Applies to subsequent tool calls\\\"));\\n }\\n\\n #[test]\\n fn init_help_mentions_direct_subcommand() {\\n let mut help = Vec::new();\\n print_help_to(&mut help).expect(\\\"help should render\\\");\\n let help = String::from_utf8(help).expect(\\\"help should be utf8\\\");\\n assert!(help.contains(\\\"claw init\\\"));\\n }\\n\\n #[test]\\n fn model_report_uses_sectioned_layout() {\\n let report = format_model_report(\\\"claude-sonnet\\\", 12, 4);\\n assert!(report.contains(\\\"Model\\\"));\\n assert!(report.contains(\\\"Current model claude-sonnet\\\"));\\n assert!(report.contains(\\\"Session messages 12\\\"));\\n assert!(report.contains(\\\"Switch models with /model <name>\\\"));\\n }\\n\\n #[test]\\n fn model_switch_report_preserves_context_summary() {\\n let report = format_model_switch_report(\\\"claude-sonnet\\\", \\\"claude-opus\\\", 9);\\n assert!(report.contains(\\\"Model updated\\\"));\\n assert!(report.contains(\\\"Previous claude-sonnet\\\"));\\n assert!(report.contains(\\\"Current claude-opus\\\"));\\n assert!(report.contains(\\\"Preserved msgs 9\\\"));\\n }\\n\\n #[test]\\n fn status_line_reports_model_and_token_totals() {\\n let status = format_status_report(\\n \\\"claude-sonnet\\\",\\n StatusUsage {\\n message_count: 7,\\n turns: 3,\\n latest: runtime::TokenUsage {\\n input_tokens: 5,\\n output_tokens: 4,\\n cache_creation_input_tokens: 1,\\n cache_read_input_tokens: 0,\\n },\\n cumulative: runtime::TokenUsage {\\n input_tokens: 20,\\n output_tokens: 8,\\n cache_creation_input_tokens: 2,\\n cache_read_input_tokens: 1,\\n },\\n estimated_tokens: 128,\\n },\\n \\\"workspace-write\\\",\\n &super::StatusContext {\\n cwd: PathBuf::from(\\\"/tmp/project\\\"),\\n session_path: Some(PathBuf::from(\\\"session.json\\\")),\\n loaded_config_files: 2,\\n discovered_config_files: 3,\\n memory_file_count: 4,\\n project_root: Some(PathBuf::from(\\\"/tmp\\\")),\\n git_branch: Some(\\\"main\\\".to_string()),\\n },\\n );\\n assert!(status.contains(\\\"Status\\\"));\\n assert!(status.contains(\\\"Model claude-sonnet\\\"));\\n assert!(status.contains(\\\"Permission mode workspace-write\\\"));\\n assert!(status.contains(\\\"Messages 7\\\"));\\n assert!(status.contains(\\\"Latest total 10\\\"));\\n assert!(status.contains(\\\"Cumulative total 31\\\"));\\n assert!(status.contains(\\\"Cwd /tmp/project\\\"));\\n assert!(status.contains(\\\"Project root /tmp\\\"));\\n assert!(status.contains(\\\"Git branch main\\\"));\\n assert!(status.contains(\\\"Session session.json\\\"));\\n assert!(status.contains(\\\"Config files loaded 2/3\\\"));\\n assert!(status.contains(\\\"Memory files 4\\\"));\\n }\\n\\n #[test]\\n fn config_report_supports_section_views() {\\n let report = render_config_report(Some(\\\"env\\\")).expect(\\\"config report should render\\\");\\n assert!(report.contains(\\\"Merged section: env\\\"));\\n }\\n\\n #[test]\\n fn memory_report_uses_sectioned_layout() {\\n let report = render_memory_report().expect(\\\"memory report should render\\\");\\n assert!(report.contains(\\\"Memory\\\"));\\n assert!(report.contains(\\\"Working directory\\\"));\\n assert!(report.contains(\\\"Instruction files\\\"));\\n assert!(report.contains(\\\"Discovered files\\\"));\\n }\\n\\n #[test]\\n fn config_report_uses_sectioned_layout() {\\n let report = render_config_report(None).expect(\\\"config report should render\\\");\\n assert!(report.contains(\\\"Config\\\"));\\n assert!(report.contains(\\\"Discovered files\\\"));\\n assert!(report.contains(\\\"Merged JSON\\\"));\\n }\\n\\n #[test]\\n fn parses_git_status_metadata() {\\n let (root, branch) = parse_git_status_metadata(Some(\\n \\\"## rcc/cli...origin/rcc/cli\\n M src/main.rs\\\",\\n ));\\n assert_eq!(branch.as_deref(), Some(\\\"rcc/cli\\\"));\\n let _ = root;\\n }\\n\\n #[test]\\n fn status_context_reads_real_workspace_metadata() {\\n let context = status_context(None).expect(\\\"status context should load\\\");\\n assert!(context.cwd.is_absolute());\\n assert_eq!(context.discovered_config_files, 5);\\n assert!(context.loaded_config_files <= context.discovered_config_files);\\n }\\n\\n #[test]\\n fn normalizes_supported_permission_modes() {\\n assert_eq!(normalize_permission_mode(\\\"read-only\\\"), Some(\\\"read-only\\\"));\\n assert_eq!(\\n normalize_permission_mode(\\\"workspace-write\\\"),\\n Some(\\\"workspace-write\\\")\\n );\\n assert_eq!(\\n normalize_permission_mode(\\\"danger-full-access\\\"),\\n Some(\\\"danger-full-access\\\")\\n );\\n assert_eq!(normalize_permission_mode(\\\"unknown\\\"), None);\\n }\\n\\n #[test]\\n fn clear_command_requires_explicit_confirmation_flag() {\\n assert_eq!(\\n SlashCommand::parse(\\\"/clear\\\"),\\n Some(SlashCommand::Clear { confirm: false })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/clear --confirm\\\"),\\n Some(SlashCommand::Clear { confirm: true })\\n );\\n }\\n\\n #[test]\\n fn parses_resume_and_config_slash_commands() {\\n assert_eq!(\\n SlashCommand::parse(\\\"/resume saved-session.json\\\"),\\n Some(SlashCommand::Resume {\\n session_path: Some(\\\"saved-session.json\\\".to_string())\\n })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/clear --confirm\\\"),\\n Some(SlashCommand::Clear { confirm: true })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/config\\\"),\\n Some(SlashCommand::Config { section: None })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/config env\\\"),\\n Some(SlashCommand::Config {\\n section: Some(\\\"env\\\".to_string())\\n })\\n );\\n assert_eq!(SlashCommand::parse(\\\"/memory\\\"), Some(SlashCommand::Memory));\\n assert_eq!(SlashCommand::parse(\\\"/init\\\"), Some(SlashCommand::Init));\\n }\\n\\n #[test]\\n fn init_template_mentions_detected_rust_workspace() {\\n let rendered = crate::init::render_init_claude_md(std::path::Path::new(\\\".\\\"));\\n assert!(rendered.contains(\\\"# CLAUDE.md\\\"));\\n assert!(rendered.contains(\\\"cargo clippy --workspace --all-targets -- -D warnings\\\"));\\n }\\n\\n #[test]\\n fn converts_tool_roundtrip_messages() {\\n let messages = vec![\\n ConversationMessage::user_text(\\\"hello\\\"),\\n ConversationMessage::assistant(vec![ContentBlock::ToolUse {\\n id: \\\"tool-1\\\".to_string(),\\n name: \\\"bash\\\".to_string(),\\n input: \\\"{\\\\\\\"command\\\\\\\":\\\\\\\"pwd\\\\\\\"}\\\".to_string(),\\n }]),\\n ConversationMessage {\\n role: MessageRole::Tool,\\n blocks: vec![ContentBlock::ToolResult {\\n tool_use_id: \\\"tool-1\\\".to_string(),\\n tool_name: \\\"bash\\\".to_string(),\\n output: \\\"ok\\\".to_string(),\\n is_error: false,\\n }],\\n usage: None,\\n },\\n ];\\n\\n let converted = super::convert_messages(&messages);\\n assert_eq!(converted.len(), 3);\\n assert_eq!(converted[1].role, \\\"assistant\\\");\\n assert_eq!(converted[2].role, \\\"user\\\");\\n }\\n #[test]\\n fn repl_help_mentions_history_completion_and_multiline() {\\n let help = render_repl_help();\\n assert!(help.contains(\\\"Up/Down\\\"));\\n assert!(help.contains(\\\"Tab\\\"));\\n assert!(help.contains(\\\"Shift+Enter/Ctrl+J\\\"));\\n }\\n\\n #[test]\\n fn tool_rendering_helpers_compact_output() {\\n let start = format_tool_call_start(\\\"read_file\\\", r#\\\"{\\\"path\\\":\\\"src/main.rs\\\"}\\\"#);\\n assert!(start.contains(\\\"read_file\\\"));\\n assert!(start.contains(\\\"src/main.rs\\\"));\\n\\n let done = format_tool_result(\\\"read_file\\\", r#\\\"{\\\"contents\\\":\\\"hello\\\"}\\\"#, false);\\n assert!(done.contains(\\\"read_file:\\\"));\\n assert!(done.contains(\\\"contents\\\"));\\n }\\n\\n #[test]\\n fn push_output_block_skips_empty_object_prefix_for_tool_streams() {\\n let mut out = Vec::new();\\n let mut events = Vec::new();\\n let mut pending_tool = None;\\n\\n push_output_block(\\n OutputContentBlock::ToolUse {\\n id: \\\"tool-1\\\".to_string(),\\n name: \\\"read_file\\\".to_string(),\\n input: json!({}),\\n },\\n &mut out,\\n &mut events,\\n &mut pending_tool,\\n true,\\n )\\n .expect(\\\"tool block should accumulate\\\");\\n\\n assert!(events.is_empty());\\n assert_eq!(\\n pending_tool,\\n Some((\\\"tool-1\\\".to_string(), \\\"read_file\\\".to_string(), String::new(),))\\n );\\n }\\n\\n #[test]\\n fn response_to_events_preserves_empty_object_json_input_outside_streaming() {\\n let mut out = Vec::new();\\n let events = response_to_events(\\n MessageResponse {\\n id: \\\"msg-1\\\".to_string(),\\n kind: \\\"message\\\".to_string(),\\n model: \\\"claude-opus-4-6\\\".to_string(),\\n role: \\\"assistant\\\".to_string(),\\n content: vec![OutputContentBlock::ToolUse {\\n id: \\\"tool-1\\\".to_string(),\\n name: \\\"read_file\\\".to_string(),\\n input: json!({}),\\n }],\\n stop_reason: Some(\\\"tool_use\\\".to_string()),\\n stop_sequence: None,\\n usage: Usage {\\n input_tokens: 1,\\n output_tokens: 1,\\n cache_creation_input_tokens: 0,\\n cache_read_input_tokens: 0,\\n },\\n request_id: None,\\n },\\n &mut out,\\n )\\n .expect(\\\"response conversion should succeed\\\");\\n\\n assert!(matches!(\\n &events[0],\\n AssistantEvent::ToolUse { name, input, .. }\\n if name == \\\"read_file\\\" && input == \\\"{}\\\"\\n ));\\n }\\n\\n #[test]\\n fn response_to_events_preserves_non_empty_json_input_outside_streaming() {\\n let mut out = Vec::new();\\n let events = response_to_events(\\n MessageResponse {\\n id: \\\"msg-2\\\".to_string(),\\n kind: \\\"message\\\".to_string(),\\n model: \\\"claude-opus-4-6\\\".to_string(),\\n role: \\\"assistant\\\".to_string(),\\n content: vec![OutputContentBlock::ToolUse {\\n id: \\\"tool-2\\\".to_string(),\\n name: \\\"read_file\\\".to_string(),\\n input: json!({ \\\"path\\\": \\\"rust/Cargo.toml\\\" }),\\n }],\\n stop_reason: Some(\\\"tool_use\\\".to_string()),\\n stop_sequence: None,\\n usage: Usage {\\n input_tokens: 1,\\n output_tokens: 1,\\n cache_creation_input_tokens: 0,\\n cache_read_input_tokens: 0,\\n },\\n request_id: None,\\n },\\n &mut out,\\n )\\n .expect(\\\"response conversion should succeed\\\");\\n\\n assert!(matches!(\\n &events[0],\\n AssistantEvent::ToolUse { name, input, .. }\\n if name == \\\"read_file\\\" && input == \\\"{\\\\\\\"path\\\\\\\":\\\\\\\"rust/Cargo.toml\\\\\\\"}\\\"\\n ));\\n }\\n}\",\n \"numLines\": 3159,\n \"startLine\": 1,\n \"totalLines\": 3159\n }\n}","tool_name":"read_file","tool_use_id":"toolu_01WXeUAVNQm34LNFUoQFucqh","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"text\",\n \"file\": {\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/app.rs\",\n \"content\": \"use std::io::{self, Write};\\nuse std::path::PathBuf;\\n\\nuse crate::args::{OutputFormat, PermissionMode};\\nuse crate::input::{LineEditor, ReadOutcome};\\nuse crate::render::{Spinner, TerminalRenderer};\\nuse runtime::{ConversationClient, ConversationMessage, RuntimeError, StreamEvent, UsageSummary};\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub struct SessionConfig {\\n pub model: String,\\n pub permission_mode: PermissionMode,\\n pub config: Option<PathBuf>,\\n pub output_format: OutputFormat,\\n}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub struct SessionState {\\n pub turns: usize,\\n pub compacted_messages: usize,\\n pub last_model: String,\\n pub last_usage: UsageSummary,\\n}\\n\\nimpl SessionState {\\n #[must_use]\\n pub fn new(model: impl Into<String>) -> Self {\\n Self {\\n turns: 0,\\n compacted_messages: 0,\\n last_model: model.into(),\\n last_usage: UsageSummary::default(),\\n }\\n }\\n}\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\\npub enum CommandResult {\\n Continue,\\n}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub enum SlashCommand {\\n Help,\\n Status,\\n Compact,\\n Unknown(String),\\n}\\n\\nimpl SlashCommand {\\n #[must_use]\\n pub fn parse(input: &str) -> Option<Self> {\\n let trimmed = input.trim();\\n if !trimmed.starts_with('/') {\\n return None;\\n }\\n\\n let command = trimmed\\n .trim_start_matches('/')\\n .split_whitespace()\\n .next()\\n .unwrap_or_default();\\n Some(match command {\\n \\\"help\\\" => Self::Help,\\n \\\"status\\\" => Self::Status,\\n \\\"compact\\\" => Self::Compact,\\n other => Self::Unknown(other.to_string()),\\n })\\n }\\n}\\n\\nstruct SlashCommandHandler {\\n command: SlashCommand,\\n summary: &'static str,\\n}\\n\\nconst SLASH_COMMAND_HANDLERS: &[SlashCommandHandler] = &[\\n SlashCommandHandler {\\n command: SlashCommand::Help,\\n summary: \\\"Show command help\\\",\\n },\\n SlashCommandHandler {\\n command: SlashCommand::Status,\\n summary: \\\"Show current session status\\\",\\n },\\n SlashCommandHandler {\\n command: SlashCommand::Compact,\\n summary: \\\"Compact local session history\\\",\\n },\\n];\\n\\npub struct CliApp {\\n config: SessionConfig,\\n renderer: TerminalRenderer,\\n state: SessionState,\\n conversation_client: ConversationClient,\\n conversation_history: Vec<ConversationMessage>,\\n}\\n\\nimpl CliApp {\\n pub fn new(config: SessionConfig) -> Result<Self, RuntimeError> {\\n let state = SessionState::new(config.model.clone());\\n let conversation_client = ConversationClient::from_env(config.model.clone())?;\\n Ok(Self {\\n config,\\n renderer: TerminalRenderer::new(),\\n state,\\n conversation_client,\\n conversation_history: Vec::new(),\\n })\\n }\\n\\n pub fn run_repl(&mut self) -> io::Result<()> {\\n let mut editor = LineEditor::new(\\\"› \\\", Vec::new());\\n println!(\\\"Rusty Claude CLI interactive mode\\\");\\n println!(\\\"Type /help for commands. Shift+Enter or Ctrl+J inserts a newline.\\\");\\n\\n loop {\\n match editor.read_line()? {\\n ReadOutcome::Submit(input) => {\\n if input.trim().is_empty() {\\n continue;\\n }\\n self.handle_submission(&input, &mut io::stdout())?;\\n }\\n ReadOutcome::Cancel => continue,\\n ReadOutcome::Exit => break,\\n }\\n }\\n\\n Ok(())\\n }\\n\\n pub fn run_prompt(&mut self, prompt: &str, out: &mut impl Write) -> io::Result<()> {\\n self.render_response(prompt, out)\\n }\\n\\n pub fn handle_submission(\\n &mut self,\\n input: &str,\\n out: &mut impl Write,\\n ) -> io::Result<CommandResult> {\\n if let Some(command) = SlashCommand::parse(input) {\\n return self.dispatch_slash_command(command, out);\\n }\\n\\n self.state.turns += 1;\\n self.render_response(input, out)?;\\n Ok(CommandResult::Continue)\\n }\\n\\n fn dispatch_slash_command(\\n &mut self,\\n command: SlashCommand,\\n out: &mut impl Write,\\n ) -> io::Result<CommandResult> {\\n match command {\\n SlashCommand::Help => Self::handle_help(out),\\n SlashCommand::Status => self.handle_status(out),\\n SlashCommand::Compact => self.handle_compact(out),\\n SlashCommand::Unknown(name) => {\\n writeln!(out, \\\"Unknown slash command: /{name}\\\")?;\\n Ok(CommandResult::Continue)\\n }\\n }\\n }\\n\\n fn handle_help(out: &mut impl Write) -> io::Result<CommandResult> {\\n writeln!(out, \\\"Available commands:\\\")?;\\n for handler in SLASH_COMMAND_HANDLERS {\\n let name = match handler.command {\\n SlashCommand::Help => \\\"/help\\\",\\n SlashCommand::Status => \\\"/status\\\",\\n SlashCommand::Compact => \\\"/compact\\\",\\n SlashCommand::Unknown(_) => continue,\\n };\\n writeln!(out, \\\" {name:<9} {}\\\", handler.summary)?;\\n }\\n Ok(CommandResult::Continue)\\n }\\n\\n fn handle_status(&mut self, out: &mut impl Write) -> io::Result<CommandResult> {\\n writeln!(\\n out,\\n \\\"status: turns={} model={} permission-mode={:?} output-format={:?} last-usage={} in/{} out config={}\\\",\\n self.state.turns,\\n self.state.last_model,\\n self.config.permission_mode,\\n self.config.output_format,\\n self.state.last_usage.input_tokens,\\n self.state.last_usage.output_tokens,\\n self.config\\n .config\\n .as_ref()\\n .map_or_else(|| String::from(\\\"<none>\\\"), |path| path.display().to_string())\\n )?;\\n Ok(CommandResult::Continue)\\n }\\n\\n fn handle_compact(&mut self, out: &mut impl Write) -> io::Result<CommandResult> {\\n self.state.compacted_messages += self.state.turns;\\n self.state.turns = 0;\\n self.conversation_history.clear();\\n writeln!(\\n out,\\n \\\"Compacted session history into a local summary ({} messages total compacted).\\\",\\n self.state.compacted_messages\\n )?;\\n Ok(CommandResult::Continue)\\n }\\n\\n fn handle_stream_event(\\n renderer: &TerminalRenderer,\\n event: StreamEvent,\\n stream_spinner: &mut Spinner,\\n tool_spinner: &mut Spinner,\\n saw_text: &mut bool,\\n turn_usage: &mut UsageSummary,\\n out: &mut impl Write,\\n ) {\\n match event {\\n StreamEvent::TextDelta(delta) => {\\n if !*saw_text {\\n let _ =\\n stream_spinner.finish(\\\"Streaming response\\\", renderer.color_theme(), out);\\n *saw_text = true;\\n }\\n let _ = write!(out, \\\"{delta}\\\");\\n let _ = out.flush();\\n }\\n StreamEvent::ToolCallStart { name, input } => {\\n if *saw_text {\\n let _ = writeln!(out);\\n }\\n let _ = tool_spinner.tick(\\n &format!(\\\"Running tool `{name}` with {input}\\\"),\\n renderer.color_theme(),\\n out,\\n );\\n }\\n StreamEvent::ToolCallResult {\\n name,\\n output,\\n is_error,\\n } => {\\n let label = if is_error {\\n format!(\\\"Tool `{name}` failed\\\")\\n } else {\\n format!(\\\"Tool `{name}` completed\\\")\\n };\\n let _ = tool_spinner.finish(&label, renderer.color_theme(), out);\\n let rendered_output = format!(\\\"### Tool `{name}`\\\\n\\\\n```text\\\\n{output}\\\\n```\\\\n\\\");\\n let _ = renderer.stream_markdown(&rendered_output, out);\\n }\\n StreamEvent::Usage(usage) => {\\n *turn_usage = usage;\\n }\\n }\\n }\\n\\n fn write_turn_output(\\n &self,\\n summary: &runtime::TurnSummary,\\n out: &mut impl Write,\\n ) -> io::Result<()> {\\n match self.config.output_format {\\n OutputFormat::Text => {\\n writeln!(\\n out,\\n \\\"\\\\nToken usage: {} input / {} output\\\",\\n self.state.last_usage.input_tokens, self.state.last_usage.output_tokens\\n )?;\\n }\\n OutputFormat::Json => {\\n writeln!(\\n out,\\n \\\"{}\\\",\\n serde_json::json!({\\n \\\"message\\\": summary.assistant_text,\\n \\\"usage\\\": {\\n \\\"input_tokens\\\": self.state.last_usage.input_tokens,\\n \\\"output_tokens\\\": self.state.last_usage.output_tokens,\\n }\\n })\\n )?;\\n }\\n OutputFormat::Ndjson => {\\n writeln!(\\n out,\\n \\\"{}\\\",\\n serde_json::json!({\\n \\\"type\\\": \\\"message\\\",\\n \\\"text\\\": summary.assistant_text,\\n \\\"usage\\\": {\\n \\\"input_tokens\\\": self.state.last_usage.input_tokens,\\n \\\"output_tokens\\\": self.state.last_usage.output_tokens,\\n }\\n })\\n )?;\\n }\\n }\\n Ok(())\\n }\\n\\n fn render_response(&mut self, input: &str, out: &mut impl Write) -> io::Result<()> {\\n let mut stream_spinner = Spinner::new();\\n stream_spinner.tick(\\n \\\"Opening conversation stream\\\",\\n self.renderer.color_theme(),\\n out,\\n )?;\\n\\n let mut turn_usage = UsageSummary::default();\\n let mut tool_spinner = Spinner::new();\\n let mut saw_text = false;\\n let renderer = &self.renderer;\\n\\n let result =\\n self.conversation_client\\n .run_turn(&mut self.conversation_history, input, |event| {\\n Self::handle_stream_event(\\n renderer,\\n event,\\n &mut stream_spinner,\\n &mut tool_spinner,\\n &mut saw_text,\\n &mut turn_usage,\\n out,\\n );\\n });\\n\\n let summary = match result {\\n Ok(summary) => summary,\\n Err(error) => {\\n stream_spinner.fail(\\n \\\"Streaming response failed\\\",\\n self.renderer.color_theme(),\\n out,\\n )?;\\n return Err(io::Error::other(error));\\n }\\n };\\n self.state.last_usage = summary.usage.clone();\\n if saw_text {\\n writeln!(out)?;\\n } else {\\n stream_spinner.finish(\\\"Streaming response\\\", self.renderer.color_theme(), out)?;\\n }\\n\\n self.write_turn_output(&summary, out)?;\\n let _ = turn_usage;\\n Ok(())\\n }\\n}\\n\\n#[cfg(test)]\\nmod tests {\\n use std::path::PathBuf;\\n\\n use crate::args::{OutputFormat, PermissionMode};\\n\\n use super::{CommandResult, SessionConfig, SlashCommand};\\n\\n #[test]\\n fn parses_required_slash_commands() {\\n assert_eq!(SlashCommand::parse(\\\"/help\\\"), Some(SlashCommand::Help));\\n assert_eq!(SlashCommand::parse(\\\" /status \\\"), Some(SlashCommand::Status));\\n assert_eq!(\\n SlashCommand::parse(\\\"/compact now\\\"),\\n Some(SlashCommand::Compact)\\n );\\n }\\n\\n #[test]\\n fn help_output_lists_commands() {\\n let mut out = Vec::new();\\n let result = super::CliApp::handle_help(&mut out).expect(\\\"help succeeds\\\");\\n assert_eq!(result, CommandResult::Continue);\\n let output = String::from_utf8_lossy(&out);\\n assert!(output.contains(\\\"/help\\\"));\\n assert!(output.contains(\\\"/status\\\"));\\n assert!(output.contains(\\\"/compact\\\"));\\n }\\n\\n #[test]\\n fn session_state_tracks_config_values() {\\n let config = SessionConfig {\\n model: \\\"claude\\\".into(),\\n permission_mode: PermissionMode::DangerFullAccess,\\n config: Some(PathBuf::from(\\\"settings.toml\\\")),\\n output_format: OutputFormat::Text,\\n };\\n\\n assert_eq!(config.model, \\\"claude\\\");\\n assert_eq!(config.permission_mode, PermissionMode::DangerFullAccess);\\n assert_eq!(config.config, Some(PathBuf::from(\\\"settings.toml\\\")));\\n }\\n}\",\n \"numLines\": 398,\n \"startLine\": 1,\n \"totalLines\": 398\n }\n}","tool_name":"read_file","tool_use_id":"toolu_01RASPPvWYNX9mjz7DY779da","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"text\",\n \"file\": {\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/render.rs\",\n \"content\": \"use std::fmt::Write as FmtWrite;\\nuse std::io::{self, Write};\\nuse std::thread;\\nuse std::time::Duration;\\n\\nuse crossterm::cursor::{MoveToColumn, RestorePosition, SavePosition};\\nuse crossterm::style::{Color, Print, ResetColor, SetForegroundColor, Stylize};\\nuse crossterm::terminal::{Clear, ClearType};\\nuse crossterm::{execute, queue};\\nuse pulldown_cmark::{CodeBlockKind, Event, Options, Parser, Tag, TagEnd};\\nuse syntect::easy::HighlightLines;\\nuse syntect::highlighting::{Theme, ThemeSet};\\nuse syntect::parsing::SyntaxSet;\\nuse syntect::util::{as_24_bit_terminal_escaped, LinesWithEndings};\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\\npub struct ColorTheme {\\n heading: Color,\\n emphasis: Color,\\n strong: Color,\\n inline_code: Color,\\n link: Color,\\n quote: Color,\\n table_border: Color,\\n spinner_active: Color,\\n spinner_done: Color,\\n spinner_failed: Color,\\n}\\n\\nimpl Default for ColorTheme {\\n fn default() -> Self {\\n Self {\\n heading: Color::Cyan,\\n emphasis: Color::Magenta,\\n strong: Color::Yellow,\\n inline_code: Color::Green,\\n link: Color::Blue,\\n quote: Color::DarkGrey,\\n table_border: Color::DarkCyan,\\n spinner_active: Color::Blue,\\n spinner_done: Color::Green,\\n spinner_failed: Color::Red,\\n }\\n }\\n}\\n\\n#[derive(Debug, Default, Clone, PartialEq, Eq)]\\npub struct Spinner {\\n frame_index: usize,\\n}\\n\\nimpl Spinner {\\n const FRAMES: [&str; 10] = [\\\"⠋\\\", \\\"⠙\\\", \\\"⠹\\\", \\\"⠸\\\", \\\"⠼\\\", \\\"⠴\\\", \\\"⠦\\\", \\\"⠧\\\", \\\"⠇\\\", \\\"⠏\\\"];\\n\\n #[must_use]\\n pub fn new() -> Self {\\n Self::default()\\n }\\n\\n pub fn tick(\\n &mut self,\\n label: &str,\\n theme: &ColorTheme,\\n out: &mut impl Write,\\n ) -> io::Result<()> {\\n let frame = Self::FRAMES[self.frame_index % Self::FRAMES.len()];\\n self.frame_index += 1;\\n queue!(\\n out,\\n SavePosition,\\n MoveToColumn(0),\\n Clear(ClearType::CurrentLine),\\n SetForegroundColor(theme.spinner_active),\\n Print(format!(\\\"{frame} {label}\\\")),\\n ResetColor,\\n RestorePosition\\n )?;\\n out.flush()\\n }\\n\\n pub fn finish(\\n &mut self,\\n label: &str,\\n theme: &ColorTheme,\\n out: &mut impl Write,\\n ) -> io::Result<()> {\\n self.frame_index = 0;\\n execute!(\\n out,\\n MoveToColumn(0),\\n Clear(ClearType::CurrentLine),\\n SetForegroundColor(theme.spinner_done),\\n Print(format!(\\\"✔ {label}\\\\n\\\")),\\n ResetColor\\n )?;\\n out.flush()\\n }\\n\\n pub fn fail(\\n &mut self,\\n label: &str,\\n theme: &ColorTheme,\\n out: &mut impl Write,\\n ) -> io::Result<()> {\\n self.frame_index = 0;\\n execute!(\\n out,\\n MoveToColumn(0),\\n Clear(ClearType::CurrentLine),\\n SetForegroundColor(theme.spinner_failed),\\n Print(format!(\\\"✘ {label}\\\\n\\\")),\\n ResetColor\\n )?;\\n out.flush()\\n }\\n}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\nenum ListKind {\\n Unordered,\\n Ordered { next_index: u64 },\\n}\\n\\n#[derive(Debug, Default, Clone, PartialEq, Eq)]\\nstruct TableState {\\n headers: Vec<String>,\\n rows: Vec<Vec<String>>,\\n current_row: Vec<String>,\\n current_cell: String,\\n in_head: bool,\\n}\\n\\nimpl TableState {\\n fn push_cell(&mut self) {\\n let cell = self.current_cell.trim().to_string();\\n self.current_row.push(cell);\\n self.current_cell.clear();\\n }\\n\\n fn finish_row(&mut self) {\\n if self.current_row.is_empty() {\\n return;\\n }\\n let row = std::mem::take(&mut self.current_row);\\n if self.in_head {\\n self.headers = row;\\n } else {\\n self.rows.push(row);\\n }\\n }\\n}\\n\\n#[derive(Debug, Default, Clone, PartialEq, Eq)]\\nstruct RenderState {\\n emphasis: usize,\\n strong: usize,\\n quote: usize,\\n list_stack: Vec<ListKind>,\\n table: Option<TableState>,\\n}\\n\\nimpl RenderState {\\n fn style_text(&self, text: &str, theme: &ColorTheme) -> String {\\n let mut styled = text.to_string();\\n if self.strong > 0 {\\n styled = format!(\\\"{}\\\", styled.bold().with(theme.strong));\\n }\\n if self.emphasis > 0 {\\n styled = format!(\\\"{}\\\", styled.italic().with(theme.emphasis));\\n }\\n if self.quote > 0 {\\n styled = format!(\\\"{}\\\", styled.with(theme.quote));\\n }\\n styled\\n }\\n\\n fn capture_target_mut<'a>(&'a mut self, output: &'a mut String) -> &'a mut String {\\n if let Some(table) = self.table.as_mut() {\\n &mut table.current_cell\\n } else {\\n output\\n }\\n }\\n}\\n\\n#[derive(Debug)]\\npub struct TerminalRenderer {\\n syntax_set: SyntaxSet,\\n syntax_theme: Theme,\\n color_theme: ColorTheme,\\n}\\n\\nimpl Default for TerminalRenderer {\\n fn default() -> Self {\\n let syntax_set = SyntaxSet::load_defaults_newlines();\\n let syntax_theme = ThemeSet::load_defaults()\\n .themes\\n .remove(\\\"base16-ocean.dark\\\")\\n .unwrap_or_default();\\n Self {\\n syntax_set,\\n syntax_theme,\\n color_theme: ColorTheme::default(),\\n }\\n }\\n}\\n\\nimpl TerminalRenderer {\\n #[must_use]\\n pub fn new() -> Self {\\n Self::default()\\n }\\n\\n #[must_use]\\n pub fn color_theme(&self) -> &ColorTheme {\\n &self.color_theme\\n }\\n\\n #[must_use]\\n pub fn render_markdown(&self, markdown: &str) -> String {\\n let mut output = String::new();\\n let mut state = RenderState::default();\\n let mut code_language = String::new();\\n let mut code_buffer = String::new();\\n let mut in_code_block = false;\\n\\n for event in Parser::new_ext(markdown, Options::all()) {\\n self.render_event(\\n event,\\n &mut state,\\n &mut output,\\n &mut code_buffer,\\n &mut code_language,\\n &mut in_code_block,\\n );\\n }\\n\\n output.trim_end().to_string()\\n }\\n\\n #[allow(clippy::too_many_lines)]\\n fn render_event(\\n &self,\\n event: Event<'_>,\\n state: &mut RenderState,\\n output: &mut String,\\n code_buffer: &mut String,\\n code_language: &mut String,\\n in_code_block: &mut bool,\\n ) {\\n match event {\\n Event::Start(Tag::Heading { level, .. }) => self.start_heading(level as u8, output),\\n Event::End(TagEnd::Heading(..) | TagEnd::Paragraph) => output.push_str(\\\"\\\\n\\\\n\\\"),\\n Event::Start(Tag::BlockQuote(..)) => self.start_quote(state, output),\\n Event::End(TagEnd::BlockQuote(..)) => {\\n state.quote = state.quote.saturating_sub(1);\\n output.push('\\\\n');\\n }\\n Event::End(TagEnd::Item) | Event::SoftBreak | Event::HardBreak => {\\n state.capture_target_mut(output).push('\\\\n');\\n }\\n Event::Start(Tag::List(first_item)) => {\\n let kind = match first_item {\\n Some(index) => ListKind::Ordered { next_index: index },\\n None => ListKind::Unordered,\\n };\\n state.list_stack.push(kind);\\n }\\n Event::End(TagEnd::List(..)) => {\\n state.list_stack.pop();\\n output.push('\\\\n');\\n }\\n Event::Start(Tag::Item) => Self::start_item(state, output),\\n Event::Start(Tag::CodeBlock(kind)) => {\\n *in_code_block = true;\\n *code_language = match kind {\\n CodeBlockKind::Indented => String::from(\\\"text\\\"),\\n CodeBlockKind::Fenced(lang) => lang.to_string(),\\n };\\n code_buffer.clear();\\n self.start_code_block(code_language, output);\\n }\\n Event::End(TagEnd::CodeBlock) => {\\n self.finish_code_block(code_buffer, code_language, output);\\n *in_code_block = false;\\n code_language.clear();\\n code_buffer.clear();\\n }\\n Event::Start(Tag::Emphasis) => state.emphasis += 1,\\n Event::End(TagEnd::Emphasis) => state.emphasis = state.emphasis.saturating_sub(1),\\n Event::Start(Tag::Strong) => state.strong += 1,\\n Event::End(TagEnd::Strong) => state.strong = state.strong.saturating_sub(1),\\n Event::Code(code) => {\\n let rendered =\\n format!(\\\"{}\\\", format!(\\\"`{code}`\\\").with(self.color_theme.inline_code));\\n state.capture_target_mut(output).push_str(&rendered);\\n }\\n Event::Rule => output.push_str(\\\"---\\\\n\\\"),\\n Event::Text(text) => {\\n self.push_text(text.as_ref(), state, output, code_buffer, *in_code_block);\\n }\\n Event::Html(html) | Event::InlineHtml(html) => {\\n state.capture_target_mut(output).push_str(&html);\\n }\\n Event::FootnoteReference(reference) => {\\n let _ = write!(state.capture_target_mut(output), \\\"[{reference}]\\\");\\n }\\n Event::TaskListMarker(done) => {\\n state\\n .capture_target_mut(output)\\n .push_str(if done { \\\"[x] \\\" } else { \\\"[ ] \\\" });\\n }\\n Event::InlineMath(math) | Event::DisplayMath(math) => {\\n state.capture_target_mut(output).push_str(&math);\\n }\\n Event::Start(Tag::Link { dest_url, .. }) => {\\n let rendered = format!(\\n \\\"{}\\\",\\n format!(\\\"[{dest_url}]\\\")\\n .underlined()\\n .with(self.color_theme.link)\\n );\\n state.capture_target_mut(output).push_str(&rendered);\\n }\\n Event::Start(Tag::Image { dest_url, .. }) => {\\n let rendered = format!(\\n \\\"{}\\\",\\n format!(\\\"[image:{dest_url}]\\\").with(self.color_theme.link)\\n );\\n state.capture_target_mut(output).push_str(&rendered);\\n }\\n Event::Start(Tag::Table(..)) => state.table = Some(TableState::default()),\\n Event::End(TagEnd::Table) => {\\n if let Some(table) = state.table.take() {\\n output.push_str(&self.render_table(&table));\\n output.push_str(\\\"\\\\n\\\\n\\\");\\n }\\n }\\n Event::Start(Tag::TableHead) => {\\n if let Some(table) = state.table.as_mut() {\\n table.in_head = true;\\n }\\n }\\n Event::End(TagEnd::TableHead) => {\\n if let Some(table) = state.table.as_mut() {\\n table.finish_row();\\n table.in_head = false;\\n }\\n }\\n Event::Start(Tag::TableRow) => {\\n if let Some(table) = state.table.as_mut() {\\n table.current_row.clear();\\n table.current_cell.clear();\\n }\\n }\\n Event::End(TagEnd::TableRow) => {\\n if let Some(table) = state.table.as_mut() {\\n table.finish_row();\\n }\\n }\\n Event::Start(Tag::TableCell) => {\\n if let Some(table) = state.table.as_mut() {\\n table.current_cell.clear();\\n }\\n }\\n Event::End(TagEnd::TableCell) => {\\n if let Some(table) = state.table.as_mut() {\\n table.push_cell();\\n }\\n }\\n Event::Start(Tag::Paragraph | Tag::MetadataBlock(..) | _)\\n | Event::End(TagEnd::Link | TagEnd::Image | TagEnd::MetadataBlock(..) | _) => {}\\n }\\n }\\n\\n fn start_heading(&self, level: u8, output: &mut String) {\\n output.push('\\\\n');\\n let prefix = match level {\\n 1 => \\\"# \\\",\\n 2 => \\\"## \\\",\\n 3 => \\\"### \\\",\\n _ => \\\"#### \\\",\\n };\\n let _ = write!(output, \\\"{}\\\", prefix.bold().with(self.color_theme.heading));\\n }\\n\\n fn start_quote(&self, state: &mut RenderState, output: &mut String) {\\n state.quote += 1;\\n let _ = write!(output, \\\"{}\\\", \\\"│ \\\".with(self.color_theme.quote));\\n }\\n\\n fn start_item(state: &mut RenderState, output: &mut String) {\\n let depth = state.list_stack.len().saturating_sub(1);\\n output.push_str(&\\\" \\\".repeat(depth));\\n\\n let marker = match state.list_stack.last_mut() {\\n Some(ListKind::Ordered { next_index }) => {\\n let value = *next_index;\\n *next_index += 1;\\n format!(\\\"{value}. \\\")\\n }\\n _ => \\\"• \\\".to_string(),\\n };\\n output.push_str(&marker);\\n }\\n\\n fn start_code_block(&self, code_language: &str, output: &mut String) {\\n if !code_language.is_empty() {\\n let _ = writeln!(\\n output,\\n \\\"{}\\\",\\n format!(\\\"╭─ {code_language}\\\").with(self.color_theme.heading)\\n );\\n }\\n }\\n\\n fn finish_code_block(&self, code_buffer: &str, code_language: &str, output: &mut String) {\\n output.push_str(&self.highlight_code(code_buffer, code_language));\\n if !code_language.is_empty() {\\n let _ = write!(output, \\\"{}\\\", \\\"╰─\\\".with(self.color_theme.heading));\\n }\\n output.push_str(\\\"\\\\n\\\\n\\\");\\n }\\n\\n fn push_text(\\n &self,\\n text: &str,\\n state: &mut RenderState,\\n output: &mut String,\\n code_buffer: &mut String,\\n in_code_block: bool,\\n ) {\\n if in_code_block {\\n code_buffer.push_str(text);\\n } else {\\n let rendered = state.style_text(text, &self.color_theme);\\n state.capture_target_mut(output).push_str(&rendered);\\n }\\n }\\n\\n fn render_table(&self, table: &TableState) -> String {\\n let mut rows = Vec::new();\\n if !table.headers.is_empty() {\\n rows.push(table.headers.clone());\\n }\\n rows.extend(table.rows.iter().cloned());\\n\\n if rows.is_empty() {\\n return String::new();\\n }\\n\\n let column_count = rows.iter().map(Vec::len).max().unwrap_or(0);\\n let widths = (0..column_count)\\n .map(|column| {\\n rows.iter()\\n .filter_map(|row| row.get(column))\\n .map(|cell| visible_width(cell))\\n .max()\\n .unwrap_or(0)\\n })\\n .collect::<Vec<_>>();\\n\\n let border = format!(\\\"{}\\\", \\\"│\\\".with(self.color_theme.table_border));\\n let separator = widths\\n .iter()\\n .map(|width| \\\"─\\\".repeat(*width + 2))\\n .collect::<Vec<_>>()\\n .join(&format!(\\\"{}\\\", \\\"┼\\\".with(self.color_theme.table_border)));\\n let separator = format!(\\\"{border}{separator}{border}\\\");\\n\\n let mut output = String::new();\\n if !table.headers.is_empty() {\\n output.push_str(&self.render_table_row(&table.headers, &widths, true));\\n output.push('\\\\n');\\n output.push_str(&separator);\\n if !table.rows.is_empty() {\\n output.push('\\\\n');\\n }\\n }\\n\\n for (index, row) in table.rows.iter().enumerate() {\\n output.push_str(&self.render_table_row(row, &widths, false));\\n if index + 1 < table.rows.len() {\\n output.push('\\\\n');\\n }\\n }\\n\\n output\\n }\\n\\n fn render_table_row(&self, row: &[String], widths: &[usize], is_header: bool) -> String {\\n let border = format!(\\\"{}\\\", \\\"│\\\".with(self.color_theme.table_border));\\n let mut line = String::new();\\n line.push_str(&border);\\n\\n for (index, width) in widths.iter().enumerate() {\\n let cell = row.get(index).map_or(\\\"\\\", String::as_str);\\n line.push(' ');\\n if is_header {\\n let _ = write!(line, \\\"{}\\\", cell.bold().with(self.color_theme.heading));\\n } else {\\n line.push_str(cell);\\n }\\n let padding = width.saturating_sub(visible_width(cell));\\n line.push_str(&\\\" \\\".repeat(padding + 1));\\n line.push_str(&border);\\n }\\n\\n line\\n }\\n\\n #[must_use]\\n pub fn highlight_code(&self, code: &str, language: &str) -> String {\\n let syntax = self\\n .syntax_set\\n .find_syntax_by_token(language)\\n .unwrap_or_else(|| self.syntax_set.find_syntax_plain_text());\\n let mut syntax_highlighter = HighlightLines::new(syntax, &self.syntax_theme);\\n let mut colored_output = String::new();\\n\\n for line in LinesWithEndings::from(code) {\\n match syntax_highlighter.highlight_line(line, &self.syntax_set) {\\n Ok(ranges) => {\\n colored_output.push_str(&as_24_bit_terminal_escaped(&ranges[..], false));\\n }\\n Err(_) => colored_output.push_str(line),\\n }\\n }\\n\\n colored_output\\n }\\n\\n pub fn stream_markdown(&self, markdown: &str, out: &mut impl Write) -> io::Result<()> {\\n let rendered_markdown = self.render_markdown(markdown);\\n for chunk in rendered_markdown.split_inclusive(char::is_whitespace) {\\n write!(out, \\\"{chunk}\\\")?;\\n out.flush()?;\\n thread::sleep(Duration::from_millis(8));\\n }\\n writeln!(out)\\n }\\n}\\n\\nfn visible_width(input: &str) -> usize {\\n strip_ansi(input).chars().count()\\n}\\n\\nfn strip_ansi(input: &str) -> String {\\n let mut output = String::new();\\n let mut chars = input.chars().peekable();\\n\\n while let Some(ch) = chars.next() {\\n if ch == '\\\\u{1b}' {\\n if chars.peek() == Some(&'[') {\\n chars.next();\\n for next in chars.by_ref() {\\n if next.is_ascii_alphabetic() {\\n break;\\n }\\n }\\n }\\n } else {\\n output.push(ch);\\n }\\n }\\n\\n output\\n}\\n\\n#[cfg(test)]\\nmod tests {\\n use super::{strip_ansi, Spinner, TerminalRenderer};\\n\\n #[test]\\n fn renders_markdown_with_styling_and_lists() {\\n let terminal_renderer = TerminalRenderer::new();\\n let markdown_output = terminal_renderer\\n .render_markdown(\\\"# Heading\\\\n\\\\nThis is **bold** and *italic*.\\\\n\\\\n- item\\\\n\\\\n`code`\\\");\\n\\n assert!(markdown_output.contains(\\\"Heading\\\"));\\n assert!(markdown_output.contains(\\\"• item\\\"));\\n assert!(markdown_output.contains(\\\"code\\\"));\\n assert!(markdown_output.contains('\\\\u{1b}'));\\n }\\n\\n #[test]\\n fn highlights_fenced_code_blocks() {\\n let terminal_renderer = TerminalRenderer::new();\\n let markdown_output =\\n terminal_renderer.render_markdown(\\\"```rust\\\\nfn hi() { println!(\\\\\\\"hi\\\\\\\"); }\\\\n```\\\");\\n let plain_text = strip_ansi(&markdown_output);\\n\\n assert!(plain_text.contains(\\\"╭─ rust\\\"));\\n assert!(plain_text.contains(\\\"fn hi\\\"));\\n assert!(markdown_output.contains('\\\\u{1b}'));\\n }\\n\\n #[test]\\n fn renders_ordered_and_nested_lists() {\\n let terminal_renderer = TerminalRenderer::new();\\n let markdown_output =\\n terminal_renderer.render_markdown(\\\"1. first\\\\n2. second\\\\n - nested\\\\n - child\\\");\\n let plain_text = strip_ansi(&markdown_output);\\n\\n assert!(plain_text.contains(\\\"1. first\\\"));\\n assert!(plain_text.contains(\\\"2. second\\\"));\\n assert!(plain_text.contains(\\\" • nested\\\"));\\n assert!(plain_text.contains(\\\" • child\\\"));\\n }\\n\\n #[test]\\n fn renders_tables_with_alignment() {\\n let terminal_renderer = TerminalRenderer::new();\\n let markdown_output = terminal_renderer\\n .render_markdown(\\\"| Name | Value |\\\\n| ---- | ----- |\\\\n| alpha | 1 |\\\\n| beta | 22 |\\\");\\n let plain_text = strip_ansi(&markdown_output);\\n let lines = plain_text.lines().collect::<Vec<_>>();\\n\\n assert_eq!(lines[0], \\\"│ Name │ Value │\\\");\\n assert_eq!(lines[1], \\\"│───────┼───────│\\\");\\n assert_eq!(lines[2], \\\"│ alpha │ 1 │\\\");\\n assert_eq!(lines[3], \\\"│ beta │ 22 │\\\");\\n assert!(markdown_output.contains('\\\\u{1b}'));\\n }\\n\\n #[test]\\n fn spinner_advances_frames() {\\n let terminal_renderer = TerminalRenderer::new();\\n let mut spinner = Spinner::new();\\n let mut out = Vec::new();\\n spinner\\n .tick(\\\"Working\\\", terminal_renderer.color_theme(), &mut out)\\n .expect(\\\"tick succeeds\\\");\\n spinner\\n .tick(\\\"Working\\\", terminal_renderer.color_theme(), &mut out)\\n .expect(\\\"tick succeeds\\\");\\n\\n let output = String::from_utf8_lossy(&out);\\n assert!(output.contains(\\\"Working\\\"));\\n }\\n}\",\n \"numLines\": 641,\n \"startLine\": 1,\n \"totalLines\": 641\n }\n}","tool_name":"read_file","tool_use_id":"toolu_014tcY9DL7ybcFCmLHfQRykT","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"text\",\n \"file\": {\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/input.rs\",\n \"content\": \"use std::borrow::Cow;\\nuse std::cell::RefCell;\\nuse std::io::{self, IsTerminal, Write};\\n\\nuse rustyline::completion::{Completer, Pair};\\nuse rustyline::error::ReadlineError;\\nuse rustyline::highlight::{CmdKind, Highlighter};\\nuse rustyline::hint::Hinter;\\nuse rustyline::history::DefaultHistory;\\nuse rustyline::validate::Validator;\\nuse rustyline::{\\n Cmd, CompletionType, Config, Context, EditMode, Editor, Helper, KeyCode, KeyEvent, Modifiers,\\n};\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub enum ReadOutcome {\\n Submit(String),\\n Cancel,\\n Exit,\\n}\\n\\nstruct SlashCommandHelper {\\n completions: Vec<String>,\\n current_line: RefCell<String>,\\n}\\n\\nimpl SlashCommandHelper {\\n fn new(completions: Vec<String>) -> Self {\\n Self {\\n completions,\\n current_line: RefCell::new(String::new()),\\n }\\n }\\n\\n fn reset_current_line(&self) {\\n self.current_line.borrow_mut().clear();\\n }\\n\\n fn current_line(&self) -> String {\\n self.current_line.borrow().clone()\\n }\\n\\n fn set_current_line(&self, line: &str) {\\n let mut current = self.current_line.borrow_mut();\\n current.clear();\\n current.push_str(line);\\n }\\n}\\n\\nimpl Completer for SlashCommandHelper {\\n type Candidate = Pair;\\n\\n fn complete(\\n &self,\\n line: &str,\\n pos: usize,\\n _ctx: &Context<'_>,\\n ) -> rustyline::Result<(usize, Vec<Self::Candidate>)> {\\n let Some(prefix) = slash_command_prefix(line, pos) else {\\n return Ok((0, Vec::new()));\\n };\\n\\n let matches = self\\n .completions\\n .iter()\\n .filter(|candidate| candidate.starts_with(prefix))\\n .map(|candidate| Pair {\\n display: candidate.clone(),\\n replacement: candidate.clone(),\\n })\\n .collect();\\n\\n Ok((0, matches))\\n }\\n}\\n\\nimpl Hinter for SlashCommandHelper {\\n type Hint = String;\\n}\\n\\nimpl Highlighter for SlashCommandHelper {\\n fn highlight<'l>(&self, line: &'l str, _pos: usize) -> Cow<'l, str> {\\n self.set_current_line(line);\\n Cow::Borrowed(line)\\n }\\n\\n fn highlight_char(&self, line: &str, _pos: usize, _kind: CmdKind) -> bool {\\n self.set_current_line(line);\\n false\\n }\\n}\\n\\nimpl Validator for SlashCommandHelper {}\\nimpl Helper for SlashCommandHelper {}\\n\\npub struct LineEditor {\\n prompt: String,\\n editor: Editor<SlashCommandHelper, DefaultHistory>,\\n}\\n\\nimpl LineEditor {\\n #[must_use]\\n pub fn new(prompt: impl Into<String>, completions: Vec<String>) -> Self {\\n let config = Config::builder()\\n .completion_type(CompletionType::List)\\n .edit_mode(EditMode::Emacs)\\n .build();\\n let mut editor = Editor::<SlashCommandHelper, DefaultHistory>::with_config(config)\\n .expect(\\\"rustyline editor should initialize\\\");\\n editor.set_helper(Some(SlashCommandHelper::new(completions)));\\n editor.bind_sequence(KeyEvent(KeyCode::Char('J'), Modifiers::CTRL), Cmd::Newline);\\n editor.bind_sequence(KeyEvent(KeyCode::Enter, Modifiers::SHIFT), Cmd::Newline);\\n\\n Self {\\n prompt: prompt.into(),\\n editor,\\n }\\n }\\n\\n pub fn push_history(&mut self, entry: impl Into<String>) {\\n let entry = entry.into();\\n if entry.trim().is_empty() {\\n return;\\n }\\n\\n let _ = self.editor.add_history_entry(entry);\\n }\\n\\n pub fn read_line(&mut self) -> io::Result<ReadOutcome> {\\n if !io::stdin().is_terminal() || !io::stdout().is_terminal() {\\n return self.read_line_fallback();\\n }\\n\\n if let Some(helper) = self.editor.helper_mut() {\\n helper.reset_current_line();\\n }\\n\\n match self.editor.readline(&self.prompt) {\\n Ok(line) => Ok(ReadOutcome::Submit(line)),\\n Err(ReadlineError::Interrupted) => {\\n let has_input = !self.current_line().is_empty();\\n self.finish_interrupted_read()?;\\n if has_input {\\n Ok(ReadOutcome::Cancel)\\n } else {\\n Ok(ReadOutcome::Exit)\\n }\\n }\\n Err(ReadlineError::Eof) => {\\n self.finish_interrupted_read()?;\\n Ok(ReadOutcome::Exit)\\n }\\n Err(error) => Err(io::Error::other(error)),\\n }\\n }\\n\\n fn current_line(&self) -> String {\\n self.editor\\n .helper()\\n .map_or_else(String::new, SlashCommandHelper::current_line)\\n }\\n\\n fn finish_interrupted_read(&mut self) -> io::Result<()> {\\n if let Some(helper) = self.editor.helper_mut() {\\n helper.reset_current_line();\\n }\\n let mut stdout = io::stdout();\\n writeln!(stdout)\\n }\\n\\n fn read_line_fallback(&self) -> io::Result<ReadOutcome> {\\n let mut stdout = io::stdout();\\n write!(stdout, \\\"{}\\\", self.prompt)?;\\n stdout.flush()?;\\n\\n let mut buffer = String::new();\\n let bytes_read = io::stdin().read_line(&mut buffer)?;\\n if bytes_read == 0 {\\n return Ok(ReadOutcome::Exit);\\n }\\n\\n while matches!(buffer.chars().last(), Some('\\\\n' | '\\\\r')) {\\n buffer.pop();\\n }\\n Ok(ReadOutcome::Submit(buffer))\\n }\\n}\\n\\nfn slash_command_prefix(line: &str, pos: usize) -> Option<&str> {\\n if pos != line.len() {\\n return None;\\n }\\n\\n let prefix = &line[..pos];\\n if prefix.contains(char::is_whitespace) || !prefix.starts_with('/') {\\n return None;\\n }\\n\\n Some(prefix)\\n}\\n\\n#[cfg(test)]\\nmod tests {\\n use super::{slash_command_prefix, LineEditor, SlashCommandHelper};\\n use rustyline::completion::Completer;\\n use rustyline::highlight::Highlighter;\\n use rustyline::history::{DefaultHistory, History};\\n use rustyline::Context;\\n\\n #[test]\\n fn extracts_only_terminal_slash_command_prefixes() {\\n assert_eq!(slash_command_prefix(\\\"/he\\\", 3), Some(\\\"/he\\\"));\\n assert_eq!(slash_command_prefix(\\\"/help me\\\", 5), None);\\n assert_eq!(slash_command_prefix(\\\"hello\\\", 5), None);\\n assert_eq!(slash_command_prefix(\\\"/help\\\", 2), None);\\n }\\n\\n #[test]\\n fn completes_matching_slash_commands() {\\n let helper = SlashCommandHelper::new(vec![\\n \\\"/help\\\".to_string(),\\n \\\"/hello\\\".to_string(),\\n \\\"/status\\\".to_string(),\\n ]);\\n let history = DefaultHistory::new();\\n let ctx = Context::new(&history);\\n let (start, matches) = helper\\n .complete(\\\"/he\\\", 3, &ctx)\\n .expect(\\\"completion should work\\\");\\n\\n assert_eq!(start, 0);\\n assert_eq!(\\n matches\\n .into_iter()\\n .map(|candidate| candidate.replacement)\\n .collect::<Vec<_>>(),\\n vec![\\\"/help\\\".to_string(), \\\"/hello\\\".to_string()]\\n );\\n }\\n\\n #[test]\\n fn ignores_non_slash_command_completion_requests() {\\n let helper = SlashCommandHelper::new(vec![\\\"/help\\\".to_string()]);\\n let history = DefaultHistory::new();\\n let ctx = Context::new(&history);\\n let (_, matches) = helper\\n .complete(\\\"hello\\\", 5, &ctx)\\n .expect(\\\"completion should work\\\");\\n\\n assert!(matches.is_empty());\\n }\\n\\n #[test]\\n fn tracks_current_buffer_through_highlighter() {\\n let helper = SlashCommandHelper::new(Vec::new());\\n let _ = helper.highlight(\\\"draft\\\", 5);\\n\\n assert_eq!(helper.current_line(), \\\"draft\\\");\\n }\\n\\n #[test]\\n fn push_history_ignores_blank_entries() {\\n let mut editor = LineEditor::new(\\\"> \\\", vec![\\\"/help\\\".to_string()]);\\n editor.push_history(\\\" \\\");\\n editor.push_history(\\\"/help\\\");\\n\\n assert_eq!(editor.editor.history().len(), 1);\\n }\\n}\",\n \"numLines\": 269,\n \"startLine\": 1,\n \"totalLines\": 269\n }\n}","tool_name":"read_file","tool_use_id":"toolu_01VZR4CPEsXXiD2pwkEXAzi1","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"text\",\n \"file\": {\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/args.rs\",\n \"content\": \"use std::path::PathBuf;\\n\\nuse clap::{Parser, Subcommand, ValueEnum};\\n\\n#[derive(Debug, Clone, Parser, PartialEq, Eq)]\\n#[command(\\n name = \\\"rusty-claude-cli\\\",\\n version,\\n about = \\\"Rust Claude CLI prototype\\\"\\n)]\\npub struct Cli {\\n #[arg(long, default_value = \\\"claude-opus-4-6\\\")]\\n pub model: String,\\n\\n #[arg(long, value_enum, default_value_t = PermissionMode::DangerFullAccess)]\\n pub permission_mode: PermissionMode,\\n\\n #[arg(long)]\\n pub config: Option<PathBuf>,\\n\\n #[arg(long, value_enum, default_value_t = OutputFormat::Text)]\\n pub output_format: OutputFormat,\\n\\n #[command(subcommand)]\\n pub command: Option<Command>,\\n}\\n\\n#[derive(Debug, Clone, Subcommand, PartialEq, Eq)]\\npub enum Command {\\n /// Read upstream TS sources and print extracted counts\\n DumpManifests,\\n /// Print the current bootstrap phase skeleton\\n BootstrapPlan,\\n /// Start the OAuth login flow\\n Login,\\n /// Clear saved OAuth credentials\\n Logout,\\n /// Run a non-interactive prompt and exit\\n Prompt { prompt: Vec<String> },\\n}\\n\\n#[derive(Debug, Clone, Copy, ValueEnum, PartialEq, Eq)]\\npub enum PermissionMode {\\n ReadOnly,\\n WorkspaceWrite,\\n DangerFullAccess,\\n}\\n\\n#[derive(Debug, Clone, Copy, ValueEnum, PartialEq, Eq)]\\npub enum OutputFormat {\\n Text,\\n Json,\\n Ndjson,\\n}\\n\\n#[cfg(test)]\\nmod tests {\\n use clap::Parser;\\n\\n use super::{Cli, Command, OutputFormat, PermissionMode};\\n\\n #[test]\\n fn parses_requested_flags() {\\n let cli = Cli::parse_from([\\n \\\"rusty-claude-cli\\\",\\n \\\"--model\\\",\\n \\\"claude-3-5-haiku\\\",\\n \\\"--permission-mode\\\",\\n \\\"read-only\\\",\\n \\\"--config\\\",\\n \\\"/tmp/config.toml\\\",\\n \\\"--output-format\\\",\\n \\\"ndjson\\\",\\n \\\"prompt\\\",\\n \\\"hello\\\",\\n \\\"world\\\",\\n ]);\\n\\n assert_eq!(cli.model, \\\"claude-3-5-haiku\\\");\\n assert_eq!(cli.permission_mode, PermissionMode::ReadOnly);\\n assert_eq!(\\n cli.config.as_deref(),\\n Some(std::path::Path::new(\\\"/tmp/config.toml\\\"))\\n );\\n assert_eq!(cli.output_format, OutputFormat::Ndjson);\\n assert_eq!(\\n cli.command,\\n Some(Command::Prompt {\\n prompt: vec![\\\"hello\\\".into(), \\\"world\\\".into()]\\n })\\n );\\n }\\n\\n #[test]\\n fn parses_login_and_logout_commands() {\\n let login = Cli::parse_from([\\\"rusty-claude-cli\\\", \\\"login\\\"]);\\n assert_eq!(login.command, Some(Command::Login));\\n\\n let logout = Cli::parse_from([\\\"rusty-claude-cli\\\", \\\"logout\\\"]);\\n assert_eq!(logout.command, Some(Command::Logout));\\n }\\n\\n #[test]\\n fn defaults_to_danger_full_access_permission_mode() {\\n let cli = Cli::parse_from([\\\"rusty-claude-cli\\\"]);\\n assert_eq!(cli.permission_mode, PermissionMode::DangerFullAccess);\\n }\\n}\",\n \"numLines\": 108,\n \"startLine\": 1,\n \"totalLines\": 108\n }\n}","tool_name":"read_file","tool_use_id":"toolu_017AYB7vJTjAkt7TVKBMvPNv","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"text\",\n \"file\": {\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/crates/rusty-claude-cli/src/init.rs\",\n \"content\": \"use std::fs;\\nuse std::path::{Path, PathBuf};\\n\\nconst STARTER_CLAUDE_JSON: &str = concat!(\\n \\\"{\\\\n\\\",\\n \\\" \\\\\\\"permissions\\\\\\\": {\\\\n\\\",\\n \\\" \\\\\\\"defaultMode\\\\\\\": \\\\\\\"dontAsk\\\\\\\"\\\\n\\\",\\n \\\" }\\\\n\\\",\\n \\\"}\\\\n\\\",\\n);\\nconst GITIGNORE_COMMENT: &str = \\\"# Claude Code local artifacts\\\";\\nconst GITIGNORE_ENTRIES: [&str; 2] = [\\\".claude/settings.local.json\\\", \\\".claude/sessions/\\\"];\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\\npub(crate) enum InitStatus {\\n Created,\\n Updated,\\n Skipped,\\n}\\n\\nimpl InitStatus {\\n #[must_use]\\n pub(crate) fn label(self) -> &'static str {\\n match self {\\n Self::Created => \\\"created\\\",\\n Self::Updated => \\\"updated\\\",\\n Self::Skipped => \\\"skipped (already exists)\\\",\\n }\\n }\\n}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub(crate) struct InitArtifact {\\n pub(crate) name: &'static str,\\n pub(crate) status: InitStatus,\\n}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub(crate) struct InitReport {\\n pub(crate) project_root: PathBuf,\\n pub(crate) artifacts: Vec<InitArtifact>,\\n}\\n\\nimpl InitReport {\\n #[must_use]\\n pub(crate) fn render(&self) -> String {\\n let mut lines = vec![\\n \\\"Init\\\".to_string(),\\n format!(\\\" Project {}\\\", self.project_root.display()),\\n ];\\n for artifact in &self.artifacts {\\n lines.push(format!(\\n \\\" {:<16} {}\\\",\\n artifact.name,\\n artifact.status.label()\\n ));\\n }\\n lines.push(\\\" Next step Review and tailor the generated guidance\\\".to_string());\\n lines.join(\\\"\\\\n\\\")\\n }\\n}\\n\\n#[derive(Debug, Clone, Default, PartialEq, Eq)]\\n#[allow(clippy::struct_excessive_bools)]\\nstruct RepoDetection {\\n rust_workspace: bool,\\n rust_root: bool,\\n python: bool,\\n package_json: bool,\\n typescript: bool,\\n nextjs: bool,\\n react: bool,\\n vite: bool,\\n nest: bool,\\n src_dir: bool,\\n tests_dir: bool,\\n rust_dir: bool,\\n}\\n\\npub(crate) fn initialize_repo(cwd: &Path) -> Result<InitReport, Box<dyn std::error::Error>> {\\n let mut artifacts = Vec::new();\\n\\n let claude_dir = cwd.join(\\\".claude\\\");\\n artifacts.push(InitArtifact {\\n name: \\\".claude/\\\",\\n status: ensure_dir(&claude_dir)?,\\n });\\n\\n let claude_json = cwd.join(\\\".claude.json\\\");\\n artifacts.push(InitArtifact {\\n name: \\\".claude.json\\\",\\n status: write_file_if_missing(&claude_json, STARTER_CLAUDE_JSON)?,\\n });\\n\\n let gitignore = cwd.join(\\\".gitignore\\\");\\n artifacts.push(InitArtifact {\\n name: \\\".gitignore\\\",\\n status: ensure_gitignore_entries(&gitignore)?,\\n });\\n\\n let claude_md = cwd.join(\\\"CLAUDE.md\\\");\\n let content = render_init_claude_md(cwd);\\n artifacts.push(InitArtifact {\\n name: \\\"CLAUDE.md\\\",\\n status: write_file_if_missing(&claude_md, &content)?,\\n });\\n\\n Ok(InitReport {\\n project_root: cwd.to_path_buf(),\\n artifacts,\\n })\\n}\\n\\nfn ensure_dir(path: &Path) -> Result<InitStatus, std::io::Error> {\\n if path.is_dir() {\\n return Ok(InitStatus::Skipped);\\n }\\n fs::create_dir_all(path)?;\\n Ok(InitStatus::Created)\\n}\\n\\nfn write_file_if_missing(path: &Path, content: &str) -> Result<InitStatus, std::io::Error> {\\n if path.exists() {\\n return Ok(InitStatus::Skipped);\\n }\\n fs::write(path, content)?;\\n Ok(InitStatus::Created)\\n}\\n\\nfn ensure_gitignore_entries(path: &Path) -> Result<InitStatus, std::io::Error> {\\n if !path.exists() {\\n let mut lines = vec![GITIGNORE_COMMENT.to_string()];\\n lines.extend(GITIGNORE_ENTRIES.iter().map(|entry| (*entry).to_string()));\\n fs::write(path, format!(\\\"{}\\\\n\\\", lines.join(\\\"\\\\n\\\")))?;\\n return Ok(InitStatus::Created);\\n }\\n\\n let existing = fs::read_to_string(path)?;\\n let mut lines = existing.lines().map(ToOwned::to_owned).collect::<Vec<_>>();\\n let mut changed = false;\\n\\n if !lines.iter().any(|line| line == GITIGNORE_COMMENT) {\\n lines.push(GITIGNORE_COMMENT.to_string());\\n changed = true;\\n }\\n\\n for entry in GITIGNORE_ENTRIES {\\n if !lines.iter().any(|line| line == entry) {\\n lines.push(entry.to_string());\\n changed = true;\\n }\\n }\\n\\n if !changed {\\n return Ok(InitStatus::Skipped);\\n }\\n\\n fs::write(path, format!(\\\"{}\\\\n\\\", lines.join(\\\"\\\\n\\\")))?;\\n Ok(InitStatus::Updated)\\n}\\n\\npub(crate) fn render_init_claude_md(cwd: &Path) -> String {\\n let detection = detect_repo(cwd);\\n let mut lines = vec![\\n \\\"# CLAUDE.md\\\".to_string(),\\n String::new(),\\n \\\"This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.\\\".to_string(),\\n String::new(),\\n ];\\n\\n let detected_languages = detected_languages(&detection);\\n let detected_frameworks = detected_frameworks(&detection);\\n lines.push(\\\"## Detected stack\\\".to_string());\\n if detected_languages.is_empty() {\\n lines.push(\\\"- No specific language markers were detected yet; document the primary language and verification commands once the project structure settles.\\\".to_string());\\n } else {\\n lines.push(format!(\\\"- Languages: {}.\\\", detected_languages.join(\\\", \\\")));\\n }\\n if detected_frameworks.is_empty() {\\n lines.push(\\\"- Frameworks: none detected from the supported starter markers.\\\".to_string());\\n } else {\\n lines.push(format!(\\n \\\"- Frameworks/tooling markers: {}.\\\",\\n detected_frameworks.join(\\\", \\\")\\n ));\\n }\\n lines.push(String::new());\\n\\n let verification_lines = verification_lines(cwd, &detection);\\n if !verification_lines.is_empty() {\\n lines.push(\\\"## Verification\\\".to_string());\\n lines.extend(verification_lines);\\n lines.push(String::new());\\n }\\n\\n let structure_lines = repository_shape_lines(&detection);\\n if !structure_lines.is_empty() {\\n lines.push(\\\"## Repository shape\\\".to_string());\\n lines.extend(structure_lines);\\n lines.push(String::new());\\n }\\n\\n let framework_lines = framework_notes(&detection);\\n if !framework_lines.is_empty() {\\n lines.push(\\\"## Framework notes\\\".to_string());\\n lines.extend(framework_lines);\\n lines.push(String::new());\\n }\\n\\n lines.push(\\\"## Working agreement\\\".to_string());\\n lines.push(\\\"- Prefer small, reviewable changes and keep generated bootstrap files aligned with actual repo workflows.\\\".to_string());\\n lines.push(\\\"- Keep shared defaults in `.claude.json`; reserve `.claude/settings.local.json` for machine-local overrides.\\\".to_string());\\n lines.push(\\\"- Do not overwrite existing `CLAUDE.md` content automatically; update it intentionally when repo workflows change.\\\".to_string());\\n lines.push(String::new());\\n\\n lines.join(\\\"\\\\n\\\")\\n}\\n\\nfn detect_repo(cwd: &Path) -> RepoDetection {\\n let package_json_contents = fs::read_to_string(cwd.join(\\\"package.json\\\"))\\n .unwrap_or_default()\\n .to_ascii_lowercase();\\n RepoDetection {\\n rust_workspace: cwd.join(\\\"rust\\\").join(\\\"Cargo.toml\\\").is_file(),\\n rust_root: cwd.join(\\\"Cargo.toml\\\").is_file(),\\n python: cwd.join(\\\"pyproject.toml\\\").is_file()\\n || cwd.join(\\\"requirements.txt\\\").is_file()\\n || cwd.join(\\\"setup.py\\\").is_file(),\\n package_json: cwd.join(\\\"package.json\\\").is_file(),\\n typescript: cwd.join(\\\"tsconfig.json\\\").is_file()\\n || package_json_contents.contains(\\\"typescript\\\"),\\n nextjs: package_json_contents.contains(\\\"\\\\\\\"next\\\\\\\"\\\"),\\n react: package_json_contents.contains(\\\"\\\\\\\"react\\\\\\\"\\\"),\\n vite: package_json_contents.contains(\\\"\\\\\\\"vite\\\\\\\"\\\"),\\n nest: package_json_contents.contains(\\\"@nestjs\\\"),\\n src_dir: cwd.join(\\\"src\\\").is_dir(),\\n tests_dir: cwd.join(\\\"tests\\\").is_dir(),\\n rust_dir: cwd.join(\\\"rust\\\").is_dir(),\\n }\\n}\\n\\nfn detected_languages(detection: &RepoDetection) -> Vec<&'static str> {\\n let mut languages = Vec::new();\\n if detection.rust_workspace || detection.rust_root {\\n languages.push(\\\"Rust\\\");\\n }\\n if detection.python {\\n languages.push(\\\"Python\\\");\\n }\\n if detection.typescript {\\n languages.push(\\\"TypeScript\\\");\\n } else if detection.package_json {\\n languages.push(\\\"JavaScript/Node.js\\\");\\n }\\n languages\\n}\\n\\nfn detected_frameworks(detection: &RepoDetection) -> Vec<&'static str> {\\n let mut frameworks = Vec::new();\\n if detection.nextjs {\\n frameworks.push(\\\"Next.js\\\");\\n }\\n if detection.react {\\n frameworks.push(\\\"React\\\");\\n }\\n if detection.vite {\\n frameworks.push(\\\"Vite\\\");\\n }\\n if detection.nest {\\n frameworks.push(\\\"NestJS\\\");\\n }\\n frameworks\\n}\\n\\nfn verification_lines(cwd: &Path, detection: &RepoDetection) -> Vec<String> {\\n let mut lines = Vec::new();\\n if detection.rust_workspace {\\n lines.push(\\\"- Run Rust verification from `rust/`: `cargo fmt`, `cargo clippy --workspace --all-targets -- -D warnings`, `cargo test --workspace`\\\".to_string());\\n } else if detection.rust_root {\\n lines.push(\\\"- Run Rust verification from the repo root: `cargo fmt`, `cargo clippy --workspace --all-targets -- -D warnings`, `cargo test --workspace`\\\".to_string());\\n }\\n if detection.python {\\n if cwd.join(\\\"pyproject.toml\\\").is_file() {\\n lines.push(\\\"- Run the Python project checks declared in `pyproject.toml` (for example: `pytest`, `ruff check`, and `mypy` when configured).\\\".to_string());\\n } else {\\n lines.push(\\n \\\"- Run the repo's Python test/lint commands before shipping changes.\\\".to_string(),\\n );\\n }\\n }\\n if detection.package_json {\\n lines.push(\\\"- Run the JavaScript/TypeScript checks from `package.json` before shipping changes (`npm test`, `npm run lint`, `npm run build`, or the repo equivalent).\\\".to_string());\\n }\\n if detection.tests_dir && detection.src_dir {\\n lines.push(\\\"- `src/` and `tests/` are both present; update both surfaces together when behavior changes.\\\".to_string());\\n }\\n lines\\n}\\n\\nfn repository_shape_lines(detection: &RepoDetection) -> Vec<String> {\\n let mut lines = Vec::new();\\n if detection.rust_dir {\\n lines.push(\\n \\\"- `rust/` contains the Rust workspace and active CLI/runtime implementation.\\\"\\n .to_string(),\\n );\\n }\\n if detection.src_dir {\\n lines.push(\\\"- `src/` contains source files that should stay consistent with generated guidance and tests.\\\".to_string());\\n }\\n if detection.tests_dir {\\n lines.push(\\\"- `tests/` contains validation surfaces that should be reviewed alongside code changes.\\\".to_string());\\n }\\n lines\\n}\\n\\nfn framework_notes(detection: &RepoDetection) -> Vec<String> {\\n let mut lines = Vec::new();\\n if detection.nextjs {\\n lines.push(\\\"- Next.js detected: preserve routing/data-fetching conventions and verify production builds after changing app structure.\\\".to_string());\\n }\\n if detection.react && !detection.nextjs {\\n lines.push(\\\"- React detected: keep component behavior covered with focused tests and avoid unnecessary prop/API churn.\\\".to_string());\\n }\\n if detection.vite {\\n lines.push(\\\"- Vite detected: validate the production bundle after changing build-sensitive configuration or imports.\\\".to_string());\\n }\\n if detection.nest {\\n lines.push(\\\"- NestJS detected: keep module/provider boundaries explicit and verify controller/service wiring after refactors.\\\".to_string());\\n }\\n lines\\n}\\n\\n#[cfg(test)]\\nmod tests {\\n use super::{initialize_repo, render_init_claude_md};\\n use std::fs;\\n use std::path::Path;\\n use std::time::{SystemTime, UNIX_EPOCH};\\n\\n fn temp_dir() -> std::path::PathBuf {\\n let nanos = SystemTime::now()\\n .duration_since(UNIX_EPOCH)\\n .expect(\\\"time should be after epoch\\\")\\n .as_nanos();\\n std::env::temp_dir().join(format!(\\\"rusty-claude-init-{nanos}\\\"))\\n }\\n\\n #[test]\\n fn initialize_repo_creates_expected_files_and_gitignore_entries() {\\n let root = temp_dir();\\n fs::create_dir_all(root.join(\\\"rust\\\")).expect(\\\"create rust dir\\\");\\n fs::write(root.join(\\\"rust\\\").join(\\\"Cargo.toml\\\"), \\\"[workspace]\\\\n\\\").expect(\\\"write cargo\\\");\\n\\n let report = initialize_repo(&root).expect(\\\"init should succeed\\\");\\n let rendered = report.render();\\n assert!(rendered.contains(\\\".claude/ created\\\"));\\n assert!(rendered.contains(\\\".claude.json created\\\"));\\n assert!(rendered.contains(\\\".gitignore created\\\"));\\n assert!(rendered.contains(\\\"CLAUDE.md created\\\"));\\n assert!(root.join(\\\".claude\\\").is_dir());\\n assert!(root.join(\\\".claude.json\\\").is_file());\\n assert!(root.join(\\\"CLAUDE.md\\\").is_file());\\n assert_eq!(\\n fs::read_to_string(root.join(\\\".claude.json\\\")).expect(\\\"read claude json\\\"),\\n concat!(\\n \\\"{\\\\n\\\",\\n \\\" \\\\\\\"permissions\\\\\\\": {\\\\n\\\",\\n \\\" \\\\\\\"defaultMode\\\\\\\": \\\\\\\"dontAsk\\\\\\\"\\\\n\\\",\\n \\\" }\\\\n\\\",\\n \\\"}\\\\n\\\",\\n )\\n );\\n let gitignore = fs::read_to_string(root.join(\\\".gitignore\\\")).expect(\\\"read gitignore\\\");\\n assert!(gitignore.contains(\\\".claude/settings.local.json\\\"));\\n assert!(gitignore.contains(\\\".claude/sessions/\\\"));\\n let claude_md = fs::read_to_string(root.join(\\\"CLAUDE.md\\\")).expect(\\\"read claude md\\\");\\n assert!(claude_md.contains(\\\"Languages: Rust.\\\"));\\n assert!(claude_md.contains(\\\"cargo clippy --workspace --all-targets -- -D warnings\\\"));\\n\\n fs::remove_dir_all(root).expect(\\\"cleanup temp dir\\\");\\n }\\n\\n #[test]\\n fn initialize_repo_is_idempotent_and_preserves_existing_files() {\\n let root = temp_dir();\\n fs::create_dir_all(&root).expect(\\\"create root\\\");\\n fs::write(root.join(\\\"CLAUDE.md\\\"), \\\"custom guidance\\\\n\\\").expect(\\\"write existing claude md\\\");\\n fs::write(root.join(\\\".gitignore\\\"), \\\".claude/settings.local.json\\\\n\\\")\\n .expect(\\\"write gitignore\\\");\\n\\n let first = initialize_repo(&root).expect(\\\"first init should succeed\\\");\\n assert!(first\\n .render()\\n .contains(\\\"CLAUDE.md skipped (already exists)\\\"));\\n let second = initialize_repo(&root).expect(\\\"second init should succeed\\\");\\n let second_rendered = second.render();\\n assert!(second_rendered.contains(\\\".claude/ skipped (already exists)\\\"));\\n assert!(second_rendered.contains(\\\".claude.json skipped (already exists)\\\"));\\n assert!(second_rendered.contains(\\\".gitignore skipped (already exists)\\\"));\\n assert!(second_rendered.contains(\\\"CLAUDE.md skipped (already exists)\\\"));\\n assert_eq!(\\n fs::read_to_string(root.join(\\\"CLAUDE.md\\\")).expect(\\\"read existing claude md\\\"),\\n \\\"custom guidance\\\\n\\\"\\n );\\n let gitignore = fs::read_to_string(root.join(\\\".gitignore\\\")).expect(\\\"read gitignore\\\");\\n assert_eq!(gitignore.matches(\\\".claude/settings.local.json\\\").count(), 1);\\n assert_eq!(gitignore.matches(\\\".claude/sessions/\\\").count(), 1);\\n\\n fs::remove_dir_all(root).expect(\\\"cleanup temp dir\\\");\\n }\\n\\n #[test]\\n fn render_init_template_mentions_detected_python_and_nextjs_markers() {\\n let root = temp_dir();\\n fs::create_dir_all(&root).expect(\\\"create root\\\");\\n fs::write(root.join(\\\"pyproject.toml\\\"), \\\"[project]\\\\nname = \\\\\\\"demo\\\\\\\"\\\\n\\\")\\n .expect(\\\"write pyproject\\\");\\n fs::write(\\n root.join(\\\"package.json\\\"),\\n r#\\\"{\\\"dependencies\\\":{\\\"next\\\":\\\"14.0.0\\\",\\\"react\\\":\\\"18.0.0\\\"},\\\"devDependencies\\\":{\\\"typescript\\\":\\\"5.0.0\\\"}}\\\"#,\\n )\\n .expect(\\\"write package json\\\");\\n\\n let rendered = render_init_claude_md(Path::new(&root));\\n assert!(rendered.contains(\\\"Languages: Python, TypeScript.\\\"));\\n assert!(rendered.contains(\\\"Frameworks/tooling markers: Next.js, React.\\\"));\\n assert!(rendered.contains(\\\"pyproject.toml\\\"));\\n assert!(rendered.contains(\\\"Next.js detected\\\"));\\n\\n fs::remove_dir_all(root).expect(\\\"cleanup temp dir\\\");\\n }\\n}\",\n \"numLines\": 433,\n \"startLine\": 1,\n \"totalLines\": 433\n }\n}","tool_name":"read_file","tool_use_id":"toolu_01Gy2dJGSb1bvG315BrKkS4d","type":"tool_result"}],"role":"tool"},{"blocks":[{"text":"Now let me look at the runtime, tools, and commands crates to understand the broader architecture:","type":"text"},{"id":"toolu_019ob5UR6VhttSpEMiKemqa8","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/crates/runtime/src/lib.rs\"}","name":"read_file","type":"tool_use"},{"id":"toolu_015hkkSGXRKDtrSE41uFL7jt","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/crates/runtime/src/conversation.rs\"}","name":"read_file","type":"tool_use"},{"id":"toolu_01Y9gZ986ncLidD9CehzQFGp","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/crates/tools/src/lib.rs\"}","name":"read_file","type":"tool_use"},{"id":"toolu_016rFU1FR2Ai8NqpSdU4gyJV","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/crates/commands/src/lib.rs\"}","name":"read_file","type":"tool_use"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":66955,"output_tokens":282}},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"text\",\n \"file\": {\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/crates/runtime/src/lib.rs\",\n \"content\": \"mod bash;\\nmod bootstrap;\\nmod compact;\\nmod config;\\nmod conversation;\\nmod file_ops;\\nmod json;\\nmod mcp;\\nmod mcp_client;\\nmod mcp_stdio;\\nmod oauth;\\nmod permissions;\\nmod prompt;\\nmod remote;\\npub mod sandbox;\\nmod session;\\nmod usage;\\n\\npub use bash::{execute_bash, BashCommandInput, BashCommandOutput};\\npub use bootstrap::{BootstrapPhase, BootstrapPlan};\\npub use compact::{\\n compact_session, estimate_session_tokens, format_compact_summary,\\n get_compact_continuation_message, should_compact, CompactionConfig, CompactionResult,\\n};\\npub use config::{\\n ConfigEntry, ConfigError, ConfigLoader, ConfigSource, McpClaudeAiProxyServerConfig,\\n McpConfigCollection, McpOAuthConfig, McpRemoteServerConfig, McpSdkServerConfig,\\n McpServerConfig, McpStdioServerConfig, McpTransport, McpWebSocketServerConfig, OAuthConfig,\\n ResolvedPermissionMode, RuntimeConfig, RuntimeFeatureConfig, ScopedMcpServerConfig,\\n CLAUDE_CODE_SETTINGS_SCHEMA_NAME,\\n};\\npub use conversation::{\\n ApiClient, ApiRequest, AssistantEvent, ConversationRuntime, RuntimeError, StaticToolExecutor,\\n ToolError, ToolExecutor, TurnSummary,\\n};\\npub use file_ops::{\\n edit_file, glob_search, grep_search, read_file, write_file, EditFileOutput, GlobSearchOutput,\\n GrepSearchInput, GrepSearchOutput, ReadFileOutput, StructuredPatchHunk, TextFilePayload,\\n WriteFileOutput,\\n};\\npub use mcp::{\\n mcp_server_signature, mcp_tool_name, mcp_tool_prefix, normalize_name_for_mcp,\\n scoped_mcp_config_hash, unwrap_ccr_proxy_url,\\n};\\npub use mcp_client::{\\n McpClaudeAiProxyTransport, McpClientAuth, McpClientBootstrap, McpClientTransport,\\n McpRemoteTransport, McpSdkTransport, McpStdioTransport,\\n};\\npub use mcp_stdio::{\\n spawn_mcp_stdio_process, JsonRpcError, JsonRpcId, JsonRpcRequest, JsonRpcResponse,\\n ManagedMcpTool, McpInitializeClientInfo, McpInitializeParams, McpInitializeResult,\\n McpInitializeServerInfo, McpListResourcesParams, McpListResourcesResult, McpListToolsParams,\\n McpListToolsResult, McpReadResourceParams, McpReadResourceResult, McpResource,\\n McpResourceContents, McpServerManager, McpServerManagerError, McpStdioProcess, McpTool,\\n McpToolCallContent, McpToolCallParams, McpToolCallResult, UnsupportedMcpServer,\\n};\\npub use oauth::{\\n clear_oauth_credentials, code_challenge_s256, credentials_path, generate_pkce_pair,\\n generate_state, load_oauth_credentials, loopback_redirect_uri, parse_oauth_callback_query,\\n parse_oauth_callback_request_target, save_oauth_credentials, OAuthAuthorizationRequest,\\n OAuthCallbackParams, OAuthRefreshRequest, OAuthTokenExchangeRequest, OAuthTokenSet,\\n PkceChallengeMethod, PkceCodePair,\\n};\\npub use permissions::{\\n PermissionMode, PermissionOutcome, PermissionPolicy, PermissionPromptDecision,\\n PermissionPrompter, PermissionRequest,\\n};\\npub use prompt::{\\n load_system_prompt, prepend_bullets, ContextFile, ProjectContext, PromptBuildError,\\n SystemPromptBuilder, FRONTIER_MODEL_NAME, SYSTEM_PROMPT_DYNAMIC_BOUNDARY,\\n};\\npub use remote::{\\n inherited_upstream_proxy_env, no_proxy_list, read_token, upstream_proxy_ws_url,\\n RemoteSessionContext, UpstreamProxyBootstrap, UpstreamProxyState, DEFAULT_REMOTE_BASE_URL,\\n DEFAULT_SESSION_TOKEN_PATH, DEFAULT_SYSTEM_CA_BUNDLE, NO_PROXY_HOSTS, UPSTREAM_PROXY_ENV_KEYS,\\n};\\npub use session::{ContentBlock, ConversationMessage, MessageRole, Session, SessionError};\\npub use usage::{\\n format_usd, pricing_for_model, ModelPricing, TokenUsage, UsageCostEstimate, UsageTracker,\\n};\\n\\n#[cfg(test)]\\npub(crate) fn test_env_lock() -> std::sync::MutexGuard<'static, ()> {\\n static LOCK: std::sync::OnceLock<std::sync::Mutex<()>> = std::sync::OnceLock::new();\\n LOCK.get_or_init(|| std::sync::Mutex::new(()))\\n .lock()\\n .unwrap_or_else(std::sync::PoisonError::into_inner)\\n}\",\n \"numLines\": 88,\n \"startLine\": 1,\n \"totalLines\": 88\n }\n}","tool_name":"read_file","tool_use_id":"toolu_019ob5UR6VhttSpEMiKemqa8","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"text\",\n \"file\": {\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/crates/runtime/src/conversation.rs\",\n \"content\": \"use std::collections::BTreeMap;\\nuse std::fmt::{Display, Formatter};\\n\\nuse crate::compact::{\\n compact_session, estimate_session_tokens, CompactionConfig, CompactionResult,\\n};\\nuse crate::permissions::{PermissionOutcome, PermissionPolicy, PermissionPrompter};\\nuse crate::session::{ContentBlock, ConversationMessage, Session};\\nuse crate::usage::{TokenUsage, UsageTracker};\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub struct ApiRequest {\\n pub system_prompt: Vec<String>,\\n pub messages: Vec<ConversationMessage>,\\n}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub enum AssistantEvent {\\n TextDelta(String),\\n ToolUse {\\n id: String,\\n name: String,\\n input: String,\\n },\\n Usage(TokenUsage),\\n MessageStop,\\n}\\n\\npub trait ApiClient {\\n fn stream(&mut self, request: ApiRequest) -> Result<Vec<AssistantEvent>, RuntimeError>;\\n}\\n\\npub trait ToolExecutor {\\n fn execute(&mut self, tool_name: &str, input: &str) -> Result<String, ToolError>;\\n}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub struct ToolError {\\n message: String,\\n}\\n\\nimpl ToolError {\\n #[must_use]\\n pub fn new(message: impl Into<String>) -> Self {\\n Self {\\n message: message.into(),\\n }\\n }\\n}\\n\\nimpl Display for ToolError {\\n fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {\\n write!(f, \\\"{}\\\", self.message)\\n }\\n}\\n\\nimpl std::error::Error for ToolError {}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub struct RuntimeError {\\n message: String,\\n}\\n\\nimpl RuntimeError {\\n #[must_use]\\n pub fn new(message: impl Into<String>) -> Self {\\n Self {\\n message: message.into(),\\n }\\n }\\n}\\n\\nimpl Display for RuntimeError {\\n fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {\\n write!(f, \\\"{}\\\", self.message)\\n }\\n}\\n\\nimpl std::error::Error for RuntimeError {}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub struct TurnSummary {\\n pub assistant_messages: Vec<ConversationMessage>,\\n pub tool_results: Vec<ConversationMessage>,\\n pub iterations: usize,\\n pub usage: TokenUsage,\\n}\\n\\npub struct ConversationRuntime<C, T> {\\n session: Session,\\n api_client: C,\\n tool_executor: T,\\n permission_policy: PermissionPolicy,\\n system_prompt: Vec<String>,\\n max_iterations: usize,\\n usage_tracker: UsageTracker,\\n}\\n\\nimpl<C, T> ConversationRuntime<C, T>\\nwhere\\n C: ApiClient,\\n T: ToolExecutor,\\n{\\n #[must_use]\\n pub fn new(\\n session: Session,\\n api_client: C,\\n tool_executor: T,\\n permission_policy: PermissionPolicy,\\n system_prompt: Vec<String>,\\n ) -> Self {\\n let usage_tracker = UsageTracker::from_session(&session);\\n Self {\\n session,\\n api_client,\\n tool_executor,\\n permission_policy,\\n system_prompt,\\n max_iterations: usize::MAX,\\n usage_tracker,\\n }\\n }\\n\\n #[must_use]\\n pub fn with_max_iterations(mut self, max_iterations: usize) -> Self {\\n self.max_iterations = max_iterations;\\n self\\n }\\n\\n pub fn run_turn(\\n &mut self,\\n user_input: impl Into<String>,\\n mut prompter: Option<&mut dyn PermissionPrompter>,\\n ) -> Result<TurnSummary, RuntimeError> {\\n self.session\\n .messages\\n .push(ConversationMessage::user_text(user_input.into()));\\n\\n let mut assistant_messages = Vec::new();\\n let mut tool_results = Vec::new();\\n let mut iterations = 0;\\n\\n loop {\\n iterations += 1;\\n if iterations > self.max_iterations {\\n return Err(RuntimeError::new(\\n \\\"conversation loop exceeded the maximum number of iterations\\\",\\n ));\\n }\\n\\n let request = ApiRequest {\\n system_prompt: self.system_prompt.clone(),\\n messages: self.session.messages.clone(),\\n };\\n let events = self.api_client.stream(request)?;\\n let (assistant_message, usage) = build_assistant_message(events)?;\\n if let Some(usage) = usage {\\n self.usage_tracker.record(usage);\\n }\\n let pending_tool_uses = assistant_message\\n .blocks\\n .iter()\\n .filter_map(|block| match block {\\n ContentBlock::ToolUse { id, name, input } => {\\n Some((id.clone(), name.clone(), input.clone()))\\n }\\n _ => None,\\n })\\n .collect::<Vec<_>>();\\n\\n self.session.messages.push(assistant_message.clone());\\n assistant_messages.push(assistant_message);\\n\\n if pending_tool_uses.is_empty() {\\n break;\\n }\\n\\n for (tool_use_id, tool_name, input) in pending_tool_uses {\\n let permission_outcome = if let Some(prompt) = prompter.as_mut() {\\n self.permission_policy\\n .authorize(&tool_name, &input, Some(*prompt))\\n } else {\\n self.permission_policy.authorize(&tool_name, &input, None)\\n };\\n\\n let result_message = match permission_outcome {\\n PermissionOutcome::Allow => {\\n match self.tool_executor.execute(&tool_name, &input) {\\n Ok(output) => ConversationMessage::tool_result(\\n tool_use_id,\\n tool_name,\\n output,\\n false,\\n ),\\n Err(error) => ConversationMessage::tool_result(\\n tool_use_id,\\n tool_name,\\n error.to_string(),\\n true,\\n ),\\n }\\n }\\n PermissionOutcome::Deny { reason } => {\\n ConversationMessage::tool_result(tool_use_id, tool_name, reason, true)\\n }\\n };\\n self.session.messages.push(result_message.clone());\\n tool_results.push(result_message);\\n }\\n }\\n\\n Ok(TurnSummary {\\n assistant_messages,\\n tool_results,\\n iterations,\\n usage: self.usage_tracker.cumulative_usage(),\\n })\\n }\\n\\n #[must_use]\\n pub fn compact(&self, config: CompactionConfig) -> CompactionResult {\\n compact_session(&self.session, config)\\n }\\n\\n #[must_use]\\n pub fn estimated_tokens(&self) -> usize {\\n estimate_session_tokens(&self.session)\\n }\\n\\n #[must_use]\\n pub fn usage(&self) -> &UsageTracker {\\n &self.usage_tracker\\n }\\n\\n #[must_use]\\n pub fn session(&self) -> &Session {\\n &self.session\\n }\\n\\n #[must_use]\\n pub fn into_session(self) -> Session {\\n self.session\\n }\\n}\\n\\nfn build_assistant_message(\\n events: Vec<AssistantEvent>,\\n) -> Result<(ConversationMessage, Option<TokenUsage>), RuntimeError> {\\n let mut text = String::new();\\n let mut blocks = Vec::new();\\n let mut finished = false;\\n let mut usage = None;\\n\\n for event in events {\\n match event {\\n AssistantEvent::TextDelta(delta) => text.push_str(&delta),\\n AssistantEvent::ToolUse { id, name, input } => {\\n flush_text_block(&mut text, &mut blocks);\\n blocks.push(ContentBlock::ToolUse { id, name, input });\\n }\\n AssistantEvent::Usage(value) => usage = Some(value),\\n AssistantEvent::MessageStop => {\\n finished = true;\\n }\\n }\\n }\\n\\n flush_text_block(&mut text, &mut blocks);\\n\\n if !finished {\\n return Err(RuntimeError::new(\\n \\\"assistant stream ended without a message stop event\\\",\\n ));\\n }\\n if blocks.is_empty() {\\n return Err(RuntimeError::new(\\\"assistant stream produced no content\\\"));\\n }\\n\\n Ok((\\n ConversationMessage::assistant_with_usage(blocks, usage),\\n usage,\\n ))\\n}\\n\\nfn flush_text_block(text: &mut String, blocks: &mut Vec<ContentBlock>) {\\n if !text.is_empty() {\\n blocks.push(ContentBlock::Text {\\n text: std::mem::take(text),\\n });\\n }\\n}\\n\\ntype ToolHandler = Box<dyn FnMut(&str) -> Result<String, ToolError>>;\\n\\n#[derive(Default)]\\npub struct StaticToolExecutor {\\n handlers: BTreeMap<String, ToolHandler>,\\n}\\n\\nimpl StaticToolExecutor {\\n #[must_use]\\n pub fn new() -> Self {\\n Self::default()\\n }\\n\\n #[must_use]\\n pub fn register(\\n mut self,\\n tool_name: impl Into<String>,\\n handler: impl FnMut(&str) -> Result<String, ToolError> + 'static,\\n ) -> Self {\\n self.handlers.insert(tool_name.into(), Box::new(handler));\\n self\\n }\\n}\\n\\nimpl ToolExecutor for StaticToolExecutor {\\n fn execute(&mut self, tool_name: &str, input: &str) -> Result<String, ToolError> {\\n self.handlers\\n .get_mut(tool_name)\\n .ok_or_else(|| ToolError::new(format!(\\\"unknown tool: {tool_name}\\\")))?(input)\\n }\\n}\\n\\n#[cfg(test)]\\nmod tests {\\n use super::{\\n ApiClient, ApiRequest, AssistantEvent, ConversationRuntime, RuntimeError,\\n StaticToolExecutor,\\n };\\n use crate::compact::CompactionConfig;\\n use crate::permissions::{\\n PermissionMode, PermissionPolicy, PermissionPromptDecision, PermissionPrompter,\\n PermissionRequest,\\n };\\n use crate::prompt::{ProjectContext, SystemPromptBuilder};\\n use crate::session::{ContentBlock, MessageRole, Session};\\n use crate::usage::TokenUsage;\\n use std::path::PathBuf;\\n\\n struct ScriptedApiClient {\\n call_count: usize,\\n }\\n\\n impl ApiClient for ScriptedApiClient {\\n fn stream(&mut self, request: ApiRequest) -> Result<Vec<AssistantEvent>, RuntimeError> {\\n self.call_count += 1;\\n match self.call_count {\\n 1 => {\\n assert!(request\\n .messages\\n .iter()\\n .any(|message| message.role == MessageRole::User));\\n Ok(vec![\\n AssistantEvent::TextDelta(\\\"Let me calculate that.\\\".to_string()),\\n AssistantEvent::ToolUse {\\n id: \\\"tool-1\\\".to_string(),\\n name: \\\"add\\\".to_string(),\\n input: \\\"2,2\\\".to_string(),\\n },\\n AssistantEvent::Usage(TokenUsage {\\n input_tokens: 20,\\n output_tokens: 6,\\n cache_creation_input_tokens: 1,\\n cache_read_input_tokens: 2,\\n }),\\n AssistantEvent::MessageStop,\\n ])\\n }\\n 2 => {\\n let last_message = request\\n .messages\\n .last()\\n .expect(\\\"tool result should be present\\\");\\n assert_eq!(last_message.role, MessageRole::Tool);\\n Ok(vec![\\n AssistantEvent::TextDelta(\\\"The answer is 4.\\\".to_string()),\\n AssistantEvent::Usage(TokenUsage {\\n input_tokens: 24,\\n output_tokens: 4,\\n cache_creation_input_tokens: 1,\\n cache_read_input_tokens: 3,\\n }),\\n AssistantEvent::MessageStop,\\n ])\\n }\\n _ => Err(RuntimeError::new(\\\"unexpected extra API call\\\")),\\n }\\n }\\n }\\n\\n struct PromptAllowOnce;\\n\\n impl PermissionPrompter for PromptAllowOnce {\\n fn decide(&mut self, request: &PermissionRequest) -> PermissionPromptDecision {\\n assert_eq!(request.tool_name, \\\"add\\\");\\n PermissionPromptDecision::Allow\\n }\\n }\\n\\n #[test]\\n fn runs_user_to_tool_to_result_loop_end_to_end_and_tracks_usage() {\\n let api_client = ScriptedApiClient { call_count: 0 };\\n let tool_executor = StaticToolExecutor::new().register(\\\"add\\\", |input| {\\n let total = input\\n .split(',')\\n .map(|part| part.parse::<i32>().expect(\\\"input must be valid integer\\\"))\\n .sum::<i32>();\\n Ok(total.to_string())\\n });\\n let permission_policy = PermissionPolicy::new(PermissionMode::WorkspaceWrite);\\n let system_prompt = SystemPromptBuilder::new()\\n .with_project_context(ProjectContext {\\n cwd: PathBuf::from(\\\"/tmp/project\\\"),\\n current_date: \\\"2026-03-31\\\".to_string(),\\n git_status: None,\\n git_diff: None,\\n instruction_files: Vec::new(),\\n })\\n .with_os(\\\"linux\\\", \\\"6.8\\\")\\n .build();\\n let mut runtime = ConversationRuntime::new(\\n Session::new(),\\n api_client,\\n tool_executor,\\n permission_policy,\\n system_prompt,\\n );\\n\\n let summary = runtime\\n .run_turn(\\\"what is 2 + 2?\\\", Some(&mut PromptAllowOnce))\\n .expect(\\\"conversation loop should succeed\\\");\\n\\n assert_eq!(summary.iterations, 2);\\n assert_eq!(summary.assistant_messages.len(), 2);\\n assert_eq!(summary.tool_results.len(), 1);\\n assert_eq!(runtime.session().messages.len(), 4);\\n assert_eq!(summary.usage.output_tokens, 10);\\n assert!(matches!(\\n runtime.session().messages[1].blocks[1],\\n ContentBlock::ToolUse { .. }\\n ));\\n assert!(matches!(\\n runtime.session().messages[2].blocks[0],\\n ContentBlock::ToolResult {\\n is_error: false,\\n ..\\n }\\n ));\\n }\\n\\n #[test]\\n fn records_denied_tool_results_when_prompt_rejects() {\\n struct RejectPrompter;\\n impl PermissionPrompter for RejectPrompter {\\n fn decide(&mut self, _request: &PermissionRequest) -> PermissionPromptDecision {\\n PermissionPromptDecision::Deny {\\n reason: \\\"not now\\\".to_string(),\\n }\\n }\\n }\\n\\n struct SingleCallApiClient;\\n impl ApiClient for SingleCallApiClient {\\n fn stream(&mut self, request: ApiRequest) -> Result<Vec<AssistantEvent>, RuntimeError> {\\n if request\\n .messages\\n .iter()\\n .any(|message| message.role == MessageRole::Tool)\\n {\\n return Ok(vec![\\n AssistantEvent::TextDelta(\\\"I could not use the tool.\\\".to_string()),\\n AssistantEvent::MessageStop,\\n ]);\\n }\\n Ok(vec![\\n AssistantEvent::ToolUse {\\n id: \\\"tool-1\\\".to_string(),\\n name: \\\"blocked\\\".to_string(),\\n input: \\\"secret\\\".to_string(),\\n },\\n AssistantEvent::MessageStop,\\n ])\\n }\\n }\\n\\n let mut runtime = ConversationRuntime::new(\\n Session::new(),\\n SingleCallApiClient,\\n StaticToolExecutor::new(),\\n PermissionPolicy::new(PermissionMode::WorkspaceWrite),\\n vec![\\\"system\\\".to_string()],\\n );\\n\\n let summary = runtime\\n .run_turn(\\\"use the tool\\\", Some(&mut RejectPrompter))\\n .expect(\\\"conversation should continue after denied tool\\\");\\n\\n assert_eq!(summary.tool_results.len(), 1);\\n assert!(matches!(\\n &summary.tool_results[0].blocks[0],\\n ContentBlock::ToolResult { is_error: true, output, .. } if output == \\\"not now\\\"\\n ));\\n }\\n\\n #[test]\\n fn reconstructs_usage_tracker_from_restored_session() {\\n struct SimpleApi;\\n impl ApiClient for SimpleApi {\\n fn stream(\\n &mut self,\\n _request: ApiRequest,\\n ) -> Result<Vec<AssistantEvent>, RuntimeError> {\\n Ok(vec![\\n AssistantEvent::TextDelta(\\\"done\\\".to_string()),\\n AssistantEvent::MessageStop,\\n ])\\n }\\n }\\n\\n let mut session = Session::new();\\n session\\n .messages\\n .push(crate::session::ConversationMessage::assistant_with_usage(\\n vec![ContentBlock::Text {\\n text: \\\"earlier\\\".to_string(),\\n }],\\n Some(TokenUsage {\\n input_tokens: 11,\\n output_tokens: 7,\\n cache_creation_input_tokens: 2,\\n cache_read_input_tokens: 1,\\n }),\\n ));\\n\\n let runtime = ConversationRuntime::new(\\n session,\\n SimpleApi,\\n StaticToolExecutor::new(),\\n PermissionPolicy::new(PermissionMode::DangerFullAccess),\\n vec![\\\"system\\\".to_string()],\\n );\\n\\n assert_eq!(runtime.usage().turns(), 1);\\n assert_eq!(runtime.usage().cumulative_usage().total_tokens(), 21);\\n }\\n\\n #[test]\\n fn compacts_session_after_turns() {\\n struct SimpleApi;\\n impl ApiClient for SimpleApi {\\n fn stream(\\n &mut self,\\n _request: ApiRequest,\\n ) -> Result<Vec<AssistantEvent>, RuntimeError> {\\n Ok(vec![\\n AssistantEvent::TextDelta(\\\"done\\\".to_string()),\\n AssistantEvent::MessageStop,\\n ])\\n }\\n }\\n\\n let mut runtime = ConversationRuntime::new(\\n Session::new(),\\n SimpleApi,\\n StaticToolExecutor::new(),\\n PermissionPolicy::new(PermissionMode::DangerFullAccess),\\n vec![\\\"system\\\".to_string()],\\n );\\n runtime.run_turn(\\\"a\\\", None).expect(\\\"turn a\\\");\\n runtime.run_turn(\\\"b\\\", None).expect(\\\"turn b\\\");\\n runtime.run_turn(\\\"c\\\", None).expect(\\\"turn c\\\");\\n\\n let result = runtime.compact(CompactionConfig {\\n preserve_recent_messages: 2,\\n max_estimated_tokens: 1,\\n });\\n assert!(result.summary.contains(\\\"Conversation summary\\\"));\\n assert_eq!(\\n result.compacted_session.messages[0].role,\\n MessageRole::System\\n );\\n }\\n}\",\n \"numLines\": 584,\n \"startLine\": 1,\n \"totalLines\": 584\n }\n}","tool_name":"read_file","tool_use_id":"toolu_015hkkSGXRKDtrSE41uFL7jt","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"text\",\n \"file\": {\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/crates/tools/src/lib.rs\",\n \"content\": \"use std::collections::{BTreeMap, BTreeSet};\\nuse std::path::{Path, PathBuf};\\nuse std::process::Command;\\nuse std::time::{Duration, Instant};\\n\\nuse reqwest::blocking::Client;\\nuse runtime::{\\n edit_file, execute_bash, glob_search, grep_search, read_file, write_file, BashCommandInput,\\n GrepSearchInput, PermissionMode,\\n};\\nuse serde::{Deserialize, Serialize};\\nuse serde_json::{json, Value};\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub struct ToolManifestEntry {\\n pub name: String,\\n pub source: ToolSource,\\n}\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\\npub enum ToolSource {\\n Base,\\n Conditional,\\n}\\n\\n#[derive(Debug, Clone, Default, PartialEq, Eq)]\\npub struct ToolRegistry {\\n entries: Vec<ToolManifestEntry>,\\n}\\n\\nimpl ToolRegistry {\\n #[must_use]\\n pub fn new(entries: Vec<ToolManifestEntry>) -> Self {\\n Self { entries }\\n }\\n\\n #[must_use]\\n pub fn entries(&self) -> &[ToolManifestEntry] {\\n &self.entries\\n }\\n}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub struct ToolSpec {\\n pub name: &'static str,\\n pub description: &'static str,\\n pub input_schema: Value,\\n pub required_permission: PermissionMode,\\n}\\n\\n#[must_use]\\n#[allow(clippy::too_many_lines)]\\npub fn mvp_tool_specs() -> Vec<ToolSpec> {\\n vec![\\n ToolSpec {\\n name: \\\"bash\\\",\\n description: \\\"Execute a shell command in the current workspace.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"command\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"timeout\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 1 },\\n \\\"description\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"run_in_background\\\": { \\\"type\\\": \\\"boolean\\\" },\\n \\\"dangerouslyDisableSandbox\\\": { \\\"type\\\": \\\"boolean\\\" }\\n },\\n \\\"required\\\": [\\\"command\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::DangerFullAccess,\\n },\\n ToolSpec {\\n name: \\\"read_file\\\",\\n description: \\\"Read a text file from the workspace.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"path\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"offset\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 0 },\\n \\\"limit\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 1 }\\n },\\n \\\"required\\\": [\\\"path\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::ReadOnly,\\n },\\n ToolSpec {\\n name: \\\"write_file\\\",\\n description: \\\"Write a text file in the workspace.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"path\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"content\\\": { \\\"type\\\": \\\"string\\\" }\\n },\\n \\\"required\\\": [\\\"path\\\", \\\"content\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::WorkspaceWrite,\\n },\\n ToolSpec {\\n name: \\\"edit_file\\\",\\n description: \\\"Replace text in a workspace file.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"path\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"old_string\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"new_string\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"replace_all\\\": { \\\"type\\\": \\\"boolean\\\" }\\n },\\n \\\"required\\\": [\\\"path\\\", \\\"old_string\\\", \\\"new_string\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::WorkspaceWrite,\\n },\\n ToolSpec {\\n name: \\\"glob_search\\\",\\n description: \\\"Find files by glob pattern.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"pattern\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"path\\\": { \\\"type\\\": \\\"string\\\" }\\n },\\n \\\"required\\\": [\\\"pattern\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::ReadOnly,\\n },\\n ToolSpec {\\n name: \\\"grep_search\\\",\\n description: \\\"Search file contents with a regex pattern.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"pattern\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"path\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"glob\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"output_mode\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"-B\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 0 },\\n \\\"-A\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 0 },\\n \\\"-C\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 0 },\\n \\\"context\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 0 },\\n \\\"-n\\\": { \\\"type\\\": \\\"boolean\\\" },\\n \\\"-i\\\": { \\\"type\\\": \\\"boolean\\\" },\\n \\\"type\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"head_limit\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 1 },\\n \\\"offset\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 0 },\\n \\\"multiline\\\": { \\\"type\\\": \\\"boolean\\\" }\\n },\\n \\\"required\\\": [\\\"pattern\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::ReadOnly,\\n },\\n ToolSpec {\\n name: \\\"WebFetch\\\",\\n description:\\n \\\"Fetch a URL, convert it into readable text, and answer a prompt about it.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"url\\\": { \\\"type\\\": \\\"string\\\", \\\"format\\\": \\\"uri\\\" },\\n \\\"prompt\\\": { \\\"type\\\": \\\"string\\\" }\\n },\\n \\\"required\\\": [\\\"url\\\", \\\"prompt\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::ReadOnly,\\n },\\n ToolSpec {\\n name: \\\"WebSearch\\\",\\n description: \\\"Search the web for current information and return cited results.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"query\\\": { \\\"type\\\": \\\"string\\\", \\\"minLength\\\": 2 },\\n \\\"allowed_domains\\\": {\\n \\\"type\\\": \\\"array\\\",\\n \\\"items\\\": { \\\"type\\\": \\\"string\\\" }\\n },\\n \\\"blocked_domains\\\": {\\n \\\"type\\\": \\\"array\\\",\\n \\\"items\\\": { \\\"type\\\": \\\"string\\\" }\\n }\\n },\\n \\\"required\\\": [\\\"query\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::ReadOnly,\\n },\\n ToolSpec {\\n name: \\\"TodoWrite\\\",\\n description: \\\"Update the structured task list for the current session.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"todos\\\": {\\n \\\"type\\\": \\\"array\\\",\\n \\\"items\\\": {\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"content\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"activeForm\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"status\\\": {\\n \\\"type\\\": \\\"string\\\",\\n \\\"enum\\\": [\\\"pending\\\", \\\"in_progress\\\", \\\"completed\\\"]\\n }\\n },\\n \\\"required\\\": [\\\"content\\\", \\\"activeForm\\\", \\\"status\\\"],\\n \\\"additionalProperties\\\": false\\n }\\n }\\n },\\n \\\"required\\\": [\\\"todos\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::WorkspaceWrite,\\n },\\n ToolSpec {\\n name: \\\"Skill\\\",\\n description: \\\"Load a local skill definition and its instructions.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"skill\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"args\\\": { \\\"type\\\": \\\"string\\\" }\\n },\\n \\\"required\\\": [\\\"skill\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::ReadOnly,\\n },\\n ToolSpec {\\n name: \\\"Agent\\\",\\n description: \\\"Launch a specialized agent task and persist its handoff metadata.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"description\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"prompt\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"subagent_type\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"name\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"model\\\": { \\\"type\\\": \\\"string\\\" }\\n },\\n \\\"required\\\": [\\\"description\\\", \\\"prompt\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::DangerFullAccess,\\n },\\n ToolSpec {\\n name: \\\"ToolSearch\\\",\\n description: \\\"Search for deferred or specialized tools by exact name or keywords.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"query\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"max_results\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 1 }\\n },\\n \\\"required\\\": [\\\"query\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::ReadOnly,\\n },\\n ToolSpec {\\n name: \\\"NotebookEdit\\\",\\n description: \\\"Replace, insert, or delete a cell in a Jupyter notebook.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"notebook_path\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"cell_id\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"new_source\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"cell_type\\\": { \\\"type\\\": \\\"string\\\", \\\"enum\\\": [\\\"code\\\", \\\"markdown\\\"] },\\n \\\"edit_mode\\\": { \\\"type\\\": \\\"string\\\", \\\"enum\\\": [\\\"replace\\\", \\\"insert\\\", \\\"delete\\\"] }\\n },\\n \\\"required\\\": [\\\"notebook_path\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::WorkspaceWrite,\\n },\\n ToolSpec {\\n name: \\\"Sleep\\\",\\n description: \\\"Wait for a specified duration without holding a shell process.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"duration_ms\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 0 }\\n },\\n \\\"required\\\": [\\\"duration_ms\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::ReadOnly,\\n },\\n ToolSpec {\\n name: \\\"SendUserMessage\\\",\\n description: \\\"Send a message to the user.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"message\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"attachments\\\": {\\n \\\"type\\\": \\\"array\\\",\\n \\\"items\\\": { \\\"type\\\": \\\"string\\\" }\\n },\\n \\\"status\\\": {\\n \\\"type\\\": \\\"string\\\",\\n \\\"enum\\\": [\\\"normal\\\", \\\"proactive\\\"]\\n }\\n },\\n \\\"required\\\": [\\\"message\\\", \\\"status\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::ReadOnly,\\n },\\n ToolSpec {\\n name: \\\"Config\\\",\\n description: \\\"Get or set Claude Code settings.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"setting\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"value\\\": {\\n \\\"type\\\": [\\\"string\\\", \\\"boolean\\\", \\\"number\\\"]\\n }\\n },\\n \\\"required\\\": [\\\"setting\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::WorkspaceWrite,\\n },\\n ToolSpec {\\n name: \\\"StructuredOutput\\\",\\n description: \\\"Return structured output in the requested format.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"additionalProperties\\\": true\\n }),\\n required_permission: PermissionMode::ReadOnly,\\n },\\n ToolSpec {\\n name: \\\"REPL\\\",\\n description: \\\"Execute code in a REPL-like subprocess.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"code\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"language\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"timeout_ms\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 1 }\\n },\\n \\\"required\\\": [\\\"code\\\", \\\"language\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::DangerFullAccess,\\n },\\n ToolSpec {\\n name: \\\"PowerShell\\\",\\n description: \\\"Execute a PowerShell command with optional timeout.\\\",\\n input_schema: json!({\\n \\\"type\\\": \\\"object\\\",\\n \\\"properties\\\": {\\n \\\"command\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"timeout\\\": { \\\"type\\\": \\\"integer\\\", \\\"minimum\\\": 1 },\\n \\\"description\\\": { \\\"type\\\": \\\"string\\\" },\\n \\\"run_in_background\\\": { \\\"type\\\": \\\"boolean\\\" }\\n },\\n \\\"required\\\": [\\\"command\\\"],\\n \\\"additionalProperties\\\": false\\n }),\\n required_permission: PermissionMode::DangerFullAccess,\\n },\\n ]\\n}\\n\\npub fn execute_tool(name: &str, input: &Value) -> Result<String, String> {\\n match name {\\n \\\"bash\\\" => from_value::<BashCommandInput>(input).and_then(run_bash),\\n \\\"read_file\\\" => from_value::<ReadFileInput>(input).and_then(run_read_file),\\n \\\"write_file\\\" => from_value::<WriteFileInput>(input).and_then(run_write_file),\\n \\\"edit_file\\\" => from_value::<EditFileInput>(input).and_then(run_edit_file),\\n \\\"glob_search\\\" => from_value::<GlobSearchInputValue>(input).and_then(run_glob_search),\\n \\\"grep_search\\\" => from_value::<GrepSearchInput>(input).and_then(run_grep_search),\\n \\\"WebFetch\\\" => from_value::<WebFetchInput>(input).and_then(run_web_fetch),\\n \\\"WebSearch\\\" => from_value::<WebSearchInput>(input).and_then(run_web_search),\\n \\\"TodoWrite\\\" => from_value::<TodoWriteInput>(input).and_then(run_todo_write),\\n \\\"Skill\\\" => from_value::<SkillInput>(input).and_then(run_skill),\\n \\\"Agent\\\" => from_value::<AgentInput>(input).and_then(run_agent),\\n \\\"ToolSearch\\\" => from_value::<ToolSearchInput>(input).and_then(run_tool_search),\\n \\\"NotebookEdit\\\" => from_value::<NotebookEditInput>(input).and_then(run_notebook_edit),\\n \\\"Sleep\\\" => from_value::<SleepInput>(input).and_then(run_sleep),\\n \\\"SendUserMessage\\\" | \\\"Brief\\\" => from_value::<BriefInput>(input).and_then(run_brief),\\n \\\"Config\\\" => from_value::<ConfigInput>(input).and_then(run_config),\\n \\\"StructuredOutput\\\" => {\\n from_value::<StructuredOutputInput>(input).and_then(run_structured_output)\\n }\\n \\\"REPL\\\" => from_value::<ReplInput>(input).and_then(run_repl),\\n \\\"PowerShell\\\" => from_value::<PowerShellInput>(input).and_then(run_powershell),\\n _ => Err(format!(\\\"unsupported tool: {name}\\\")),\\n }\\n}\\n\\nfn from_value<T: for<'de> Deserialize<'de>>(input: &Value) -> Result<T, String> {\\n serde_json::from_value(input.clone()).map_err(|error| error.to_string())\\n}\\n\\nfn run_bash(input: BashCommandInput) -> Result<String, String> {\\n serde_json::to_string_pretty(&execute_bash(input).map_err(|error| error.to_string())?)\\n .map_err(|error| error.to_string())\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn run_read_file(input: ReadFileInput) -> Result<String, String> {\\n to_pretty_json(read_file(&input.path, input.offset, input.limit).map_err(io_to_string)?)\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn run_write_file(input: WriteFileInput) -> Result<String, String> {\\n to_pretty_json(write_file(&input.path, &input.content).map_err(io_to_string)?)\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn run_edit_file(input: EditFileInput) -> Result<String, String> {\\n to_pretty_json(\\n edit_file(\\n &input.path,\\n &input.old_string,\\n &input.new_string,\\n input.replace_all.unwrap_or(false),\\n )\\n .map_err(io_to_string)?,\\n )\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn run_glob_search(input: GlobSearchInputValue) -> Result<String, String> {\\n to_pretty_json(glob_search(&input.pattern, input.path.as_deref()).map_err(io_to_string)?)\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn run_grep_search(input: GrepSearchInput) -> Result<String, String> {\\n to_pretty_json(grep_search(&input).map_err(io_to_string)?)\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn run_web_fetch(input: WebFetchInput) -> Result<String, String> {\\n to_pretty_json(execute_web_fetch(&input)?)\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn run_web_search(input: WebSearchInput) -> Result<String, String> {\\n to_pretty_json(execute_web_search(&input)?)\\n}\\n\\nfn run_todo_write(input: TodoWriteInput) -> Result<String, String> {\\n to_pretty_json(execute_todo_write(input)?)\\n}\\n\\nfn run_skill(input: SkillInput) -> Result<String, String> {\\n to_pretty_json(execute_skill(input)?)\\n}\\n\\nfn run_agent(input: AgentInput) -> Result<String, String> {\\n to_pretty_json(execute_agent(input)?)\\n}\\n\\nfn run_tool_search(input: ToolSearchInput) -> Result<String, String> {\\n to_pretty_json(execute_tool_search(input))\\n}\\n\\nfn run_notebook_edit(input: NotebookEditInput) -> Result<String, String> {\\n to_pretty_json(execute_notebook_edit(input)?)\\n}\\n\\nfn run_sleep(input: SleepInput) -> Result<String, String> {\\n to_pretty_json(execute_sleep(input))\\n}\\n\\nfn run_brief(input: BriefInput) -> Result<String, String> {\\n to_pretty_json(execute_brief(input)?)\\n}\\n\\nfn run_config(input: ConfigInput) -> Result<String, String> {\\n to_pretty_json(execute_config(input)?)\\n}\\n\\nfn run_structured_output(input: StructuredOutputInput) -> Result<String, String> {\\n to_pretty_json(execute_structured_output(input))\\n}\\n\\nfn run_repl(input: ReplInput) -> Result<String, String> {\\n to_pretty_json(execute_repl(input)?)\\n}\\n\\nfn run_powershell(input: PowerShellInput) -> Result<String, String> {\\n to_pretty_json(execute_powershell(input).map_err(|error| error.to_string())?)\\n}\\n\\nfn to_pretty_json<T: serde::Serialize>(value: T) -> Result<String, String> {\\n serde_json::to_string_pretty(&value).map_err(|error| error.to_string())\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn io_to_string(error: std::io::Error) -> String {\\n error.to_string()\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct ReadFileInput {\\n path: String,\\n offset: Option<usize>,\\n limit: Option<usize>,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct WriteFileInput {\\n path: String,\\n content: String,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct EditFileInput {\\n path: String,\\n old_string: String,\\n new_string: String,\\n replace_all: Option<bool>,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct GlobSearchInputValue {\\n pattern: String,\\n path: Option<String>,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct WebFetchInput {\\n url: String,\\n prompt: String,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct WebSearchInput {\\n query: String,\\n allowed_domains: Option<Vec<String>>,\\n blocked_domains: Option<Vec<String>>,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct TodoWriteInput {\\n todos: Vec<TodoItem>,\\n}\\n\\n#[derive(Debug, Deserialize, Serialize, Clone, PartialEq, Eq)]\\nstruct TodoItem {\\n content: String,\\n #[serde(rename = \\\"activeForm\\\")]\\n active_form: String,\\n status: TodoStatus,\\n}\\n\\n#[derive(Debug, Deserialize, Serialize, Clone, PartialEq, Eq)]\\n#[serde(rename_all = \\\"snake_case\\\")]\\nenum TodoStatus {\\n Pending,\\n InProgress,\\n Completed,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct SkillInput {\\n skill: String,\\n args: Option<String>,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct AgentInput {\\n description: String,\\n prompt: String,\\n subagent_type: Option<String>,\\n name: Option<String>,\\n model: Option<String>,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct ToolSearchInput {\\n query: String,\\n max_results: Option<usize>,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct NotebookEditInput {\\n notebook_path: String,\\n cell_id: Option<String>,\\n new_source: Option<String>,\\n cell_type: Option<NotebookCellType>,\\n edit_mode: Option<NotebookEditMode>,\\n}\\n\\n#[derive(Debug, Deserialize, Serialize, Clone, Copy, PartialEq, Eq)]\\n#[serde(rename_all = \\\"lowercase\\\")]\\nenum NotebookCellType {\\n Code,\\n Markdown,\\n}\\n\\n#[derive(Debug, Deserialize, Serialize, Clone, Copy, PartialEq, Eq)]\\n#[serde(rename_all = \\\"lowercase\\\")]\\nenum NotebookEditMode {\\n Replace,\\n Insert,\\n Delete,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct SleepInput {\\n duration_ms: u64,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct BriefInput {\\n message: String,\\n attachments: Option<Vec<String>>,\\n status: BriefStatus,\\n}\\n\\n#[derive(Debug, Deserialize)]\\n#[serde(rename_all = \\\"lowercase\\\")]\\nenum BriefStatus {\\n Normal,\\n Proactive,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct ConfigInput {\\n setting: String,\\n value: Option<ConfigValue>,\\n}\\n\\n#[derive(Debug, Deserialize)]\\n#[serde(untagged)]\\nenum ConfigValue {\\n String(String),\\n Bool(bool),\\n Number(f64),\\n}\\n\\n#[derive(Debug, Deserialize)]\\n#[serde(transparent)]\\nstruct StructuredOutputInput(BTreeMap<String, Value>);\\n\\n#[derive(Debug, Deserialize)]\\nstruct ReplInput {\\n code: String,\\n language: String,\\n timeout_ms: Option<u64>,\\n}\\n\\n#[derive(Debug, Deserialize)]\\nstruct PowerShellInput {\\n command: String,\\n timeout: Option<u64>,\\n description: Option<String>,\\n run_in_background: Option<bool>,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct WebFetchOutput {\\n bytes: usize,\\n code: u16,\\n #[serde(rename = \\\"codeText\\\")]\\n code_text: String,\\n result: String,\\n #[serde(rename = \\\"durationMs\\\")]\\n duration_ms: u128,\\n url: String,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct WebSearchOutput {\\n query: String,\\n results: Vec<WebSearchResultItem>,\\n #[serde(rename = \\\"durationSeconds\\\")]\\n duration_seconds: f64,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct TodoWriteOutput {\\n #[serde(rename = \\\"oldTodos\\\")]\\n old_todos: Vec<TodoItem>,\\n #[serde(rename = \\\"newTodos\\\")]\\n new_todos: Vec<TodoItem>,\\n #[serde(rename = \\\"verificationNudgeNeeded\\\")]\\n verification_nudge_needed: Option<bool>,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct SkillOutput {\\n skill: String,\\n path: String,\\n args: Option<String>,\\n description: Option<String>,\\n prompt: String,\\n}\\n\\n#[derive(Debug, Serialize, Deserialize)]\\nstruct AgentOutput {\\n #[serde(rename = \\\"agentId\\\")]\\n agent_id: String,\\n name: String,\\n description: String,\\n #[serde(rename = \\\"subagentType\\\")]\\n subagent_type: Option<String>,\\n model: Option<String>,\\n status: String,\\n #[serde(rename = \\\"outputFile\\\")]\\n output_file: String,\\n #[serde(rename = \\\"manifestFile\\\")]\\n manifest_file: String,\\n #[serde(rename = \\\"createdAt\\\")]\\n created_at: String,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct ToolSearchOutput {\\n matches: Vec<String>,\\n query: String,\\n normalized_query: String,\\n #[serde(rename = \\\"total_deferred_tools\\\")]\\n total_deferred_tools: usize,\\n #[serde(rename = \\\"pending_mcp_servers\\\")]\\n pending_mcp_servers: Option<Vec<String>>,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct NotebookEditOutput {\\n new_source: String,\\n cell_id: Option<String>,\\n cell_type: Option<NotebookCellType>,\\n language: String,\\n edit_mode: String,\\n error: Option<String>,\\n notebook_path: String,\\n original_file: String,\\n updated_file: String,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct SleepOutput {\\n duration_ms: u64,\\n message: String,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct BriefOutput {\\n message: String,\\n attachments: Option<Vec<ResolvedAttachment>>,\\n #[serde(rename = \\\"sentAt\\\")]\\n sent_at: String,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct ResolvedAttachment {\\n path: String,\\n size: u64,\\n #[serde(rename = \\\"isImage\\\")]\\n is_image: bool,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct ConfigOutput {\\n success: bool,\\n operation: Option<String>,\\n setting: Option<String>,\\n value: Option<Value>,\\n #[serde(rename = \\\"previousValue\\\")]\\n previous_value: Option<Value>,\\n #[serde(rename = \\\"newValue\\\")]\\n new_value: Option<Value>,\\n error: Option<String>,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct StructuredOutputResult {\\n data: String,\\n structured_output: BTreeMap<String, Value>,\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct ReplOutput {\\n language: String,\\n stdout: String,\\n stderr: String,\\n #[serde(rename = \\\"exitCode\\\")]\\n exit_code: i32,\\n #[serde(rename = \\\"durationMs\\\")]\\n duration_ms: u128,\\n}\\n\\n#[derive(Debug, Serialize)]\\n#[serde(untagged)]\\nenum WebSearchResultItem {\\n SearchResult {\\n tool_use_id: String,\\n content: Vec<SearchHit>,\\n },\\n Commentary(String),\\n}\\n\\n#[derive(Debug, Serialize)]\\nstruct SearchHit {\\n title: String,\\n url: String,\\n}\\n\\nfn execute_web_fetch(input: &WebFetchInput) -> Result<WebFetchOutput, String> {\\n let started = Instant::now();\\n let client = build_http_client()?;\\n let request_url = normalize_fetch_url(&input.url)?;\\n let response = client\\n .get(request_url.clone())\\n .send()\\n .map_err(|error| error.to_string())?;\\n\\n let status = response.status();\\n let final_url = response.url().to_string();\\n let code = status.as_u16();\\n let code_text = status.canonical_reason().unwrap_or(\\\"Unknown\\\").to_string();\\n let content_type = response\\n .headers()\\n .get(reqwest::header::CONTENT_TYPE)\\n .and_then(|value| value.to_str().ok())\\n .unwrap_or_default()\\n .to_string();\\n let body = response.text().map_err(|error| error.to_string())?;\\n let bytes = body.len();\\n let normalized = normalize_fetched_content(&body, &content_type);\\n let result = summarize_web_fetch(&final_url, &input.prompt, &normalized, &body, &content_type);\\n\\n Ok(WebFetchOutput {\\n bytes,\\n code,\\n code_text,\\n result,\\n duration_ms: started.elapsed().as_millis(),\\n url: final_url,\\n })\\n}\\n\\nfn execute_web_search(input: &WebSearchInput) -> Result<WebSearchOutput, String> {\\n let started = Instant::now();\\n let client = build_http_client()?;\\n let search_url = build_search_url(&input.query)?;\\n let response = client\\n .get(search_url)\\n .send()\\n .map_err(|error| error.to_string())?;\\n\\n let final_url = response.url().clone();\\n let html = response.text().map_err(|error| error.to_string())?;\\n let mut hits = extract_search_hits(&html);\\n\\n if hits.is_empty() && final_url.host_str().is_some() {\\n hits = extract_search_hits_from_generic_links(&html);\\n }\\n\\n if let Some(allowed) = input.allowed_domains.as_ref() {\\n hits.retain(|hit| host_matches_list(&hit.url, allowed));\\n }\\n if let Some(blocked) = input.blocked_domains.as_ref() {\\n hits.retain(|hit| !host_matches_list(&hit.url, blocked));\\n }\\n\\n dedupe_hits(&mut hits);\\n hits.truncate(8);\\n\\n let summary = if hits.is_empty() {\\n format!(\\\"No web search results matched the query {:?}.\\\", input.query)\\n } else {\\n let rendered_hits = hits\\n .iter()\\n .map(|hit| format!(\\\"- [{}]({})\\\", hit.title, hit.url))\\n .collect::<Vec<_>>()\\n .join(\\\"\\\\n\\\");\\n format!(\\n \\\"Search results for {:?}. Include a Sources section in the final answer.\\\\n{}\\\",\\n input.query, rendered_hits\\n )\\n };\\n\\n Ok(WebSearchOutput {\\n query: input.query.clone(),\\n results: vec![\\n WebSearchResultItem::Commentary(summary),\\n WebSearchResultItem::SearchResult {\\n tool_use_id: String::from(\\\"web_search_1\\\"),\\n content: hits,\\n },\\n ],\\n duration_seconds: started.elapsed().as_secs_f64(),\\n })\\n}\\n\\nfn build_http_client() -> Result<Client, String> {\\n Client::builder()\\n .timeout(Duration::from_secs(20))\\n .redirect(reqwest::redirect::Policy::limited(10))\\n .user_agent(\\\"clawd-rust-tools/0.1\\\")\\n .build()\\n .map_err(|error| error.to_string())\\n}\\n\\nfn normalize_fetch_url(url: &str) -> Result<String, String> {\\n let parsed = reqwest::Url::parse(url).map_err(|error| error.to_string())?;\\n if parsed.scheme() == \\\"http\\\" {\\n let host = parsed.host_str().unwrap_or_default();\\n if host != \\\"localhost\\\" && host != \\\"127.0.0.1\\\" && host != \\\"::1\\\" {\\n let mut upgraded = parsed;\\n upgraded\\n .set_scheme(\\\"https\\\")\\n .map_err(|()| String::from(\\\"failed to upgrade URL to https\\\"))?;\\n return Ok(upgraded.to_string());\\n }\\n }\\n Ok(parsed.to_string())\\n}\\n\\nfn build_search_url(query: &str) -> Result<reqwest::Url, String> {\\n if let Ok(base) = std::env::var(\\\"CLAWD_WEB_SEARCH_BASE_URL\\\") {\\n let mut url = reqwest::Url::parse(&base).map_err(|error| error.to_string())?;\\n url.query_pairs_mut().append_pair(\\\"q\\\", query);\\n return Ok(url);\\n }\\n\\n let mut url = reqwest::Url::parse(\\\"https://html.duckduckgo.com/html/\\\")\\n .map_err(|error| error.to_string())?;\\n url.query_pairs_mut().append_pair(\\\"q\\\", query);\\n Ok(url)\\n}\\n\\nfn normalize_fetched_content(body: &str, content_type: &str) -> String {\\n if content_type.contains(\\\"html\\\") {\\n html_to_text(body)\\n } else {\\n body.trim().to_string()\\n }\\n}\\n\\nfn summarize_web_fetch(\\n url: &str,\\n prompt: &str,\\n content: &str,\\n raw_body: &str,\\n content_type: &str,\\n) -> String {\\n let lower_prompt = prompt.to_lowercase();\\n let compact = collapse_whitespace(content);\\n\\n let detail = if lower_prompt.contains(\\\"title\\\") {\\n extract_title(content, raw_body, content_type).map_or_else(\\n || preview_text(&compact, 600),\\n |title| format!(\\\"Title: {title}\\\"),\\n )\\n } else if lower_prompt.contains(\\\"summary\\\") || lower_prompt.contains(\\\"summarize\\\") {\\n preview_text(&compact, 900)\\n } else {\\n let preview = preview_text(&compact, 900);\\n format!(\\\"Prompt: {prompt}\\\\nContent preview:\\\\n{preview}\\\")\\n };\\n\\n format!(\\\"Fetched {url}\\\\n{detail}\\\")\\n}\\n\\nfn extract_title(content: &str, raw_body: &str, content_type: &str) -> Option<String> {\\n if content_type.contains(\\\"html\\\") {\\n let lowered = raw_body.to_lowercase();\\n if let Some(start) = lowered.find(\\\"<title>\\\") {\\n let after = start + \\\"<title>\\\".len();\\n if let Some(end_rel) = lowered[after..].find(\\\"</title>\\\") {\\n let title =\\n collapse_whitespace(&decode_html_entities(&raw_body[after..after + end_rel]));\\n if !title.is_empty() {\\n return Some(title);\\n }\\n }\\n }\\n }\\n\\n for line in content.lines() {\\n let trimmed = line.trim();\\n if !trimmed.is_empty() {\\n return Some(trimmed.to_string());\\n }\\n }\\n None\\n}\\n\\nfn html_to_text(html: &str) -> String {\\n let mut text = String::with_capacity(html.len());\\n let mut in_tag = false;\\n let mut previous_was_space = false;\\n\\n for ch in html.chars() {\\n match ch {\\n '<' => in_tag = true,\\n '>' => in_tag = false,\\n _ if in_tag => {}\\n '&' => {\\n text.push('&');\\n previous_was_space = false;\\n }\\n ch if ch.is_whitespace() => {\\n if !previous_was_space {\\n text.push(' ');\\n previous_was_space = true;\\n }\\n }\\n _ => {\\n text.push(ch);\\n previous_was_space = false;\\n }\\n }\\n }\\n\\n collapse_whitespace(&decode_html_entities(&text))\\n}\\n\\nfn decode_html_entities(input: &str) -> String {\\n input\\n .replace(\\\"&\\\", \\\"&\\\")\\n .replace(\\\"<\\\", \\\"<\\\")\\n .replace(\\\">\\\", \\\">\\\")\\n .replace(\\\""\\\", \\\"\\\\\\\"\\\")\\n .replace(\\\"'\\\", \\\"'\\\")\\n .replace(\\\" \\\", \\\" \\\")\\n}\\n\\nfn collapse_whitespace(input: &str) -> String {\\n input.split_whitespace().collect::<Vec<_>>().join(\\\" \\\")\\n}\\n\\nfn preview_text(input: &str, max_chars: usize) -> String {\\n if input.chars().count() <= max_chars {\\n return input.to_string();\\n }\\n let shortened = input.chars().take(max_chars).collect::<String>();\\n format!(\\\"{}…\\\", shortened.trim_end())\\n}\\n\\nfn extract_search_hits(html: &str) -> Vec<SearchHit> {\\n let mut hits = Vec::new();\\n let mut remaining = html;\\n\\n while let Some(anchor_start) = remaining.find(\\\"result__a\\\") {\\n let after_class = &remaining[anchor_start..];\\n let Some(href_idx) = after_class.find(\\\"href=\\\") else {\\n remaining = &after_class[1..];\\n continue;\\n };\\n let href_slice = &after_class[href_idx + 5..];\\n let Some((url, rest)) = extract_quoted_value(href_slice) else {\\n remaining = &after_class[1..];\\n continue;\\n };\\n let Some(close_tag_idx) = rest.find('>') else {\\n remaining = &after_class[1..];\\n continue;\\n };\\n let after_tag = &rest[close_tag_idx + 1..];\\n let Some(end_anchor_idx) = after_tag.find(\\\"</a>\\\") else {\\n remaining = &after_tag[1..];\\n continue;\\n };\\n let title = html_to_text(&after_tag[..end_anchor_idx]);\\n if let Some(decoded_url) = decode_duckduckgo_redirect(&url) {\\n hits.push(SearchHit {\\n title: title.trim().to_string(),\\n url: decoded_url,\\n });\\n }\\n remaining = &after_tag[end_anchor_idx + 4..];\\n }\\n\\n hits\\n}\\n\\nfn extract_search_hits_from_generic_links(html: &str) -> Vec<SearchHit> {\\n let mut hits = Vec::new();\\n let mut remaining = html;\\n\\n while let Some(anchor_start) = remaining.find(\\\"<a\\\") {\\n let after_anchor = &remaining[anchor_start..];\\n let Some(href_idx) = after_anchor.find(\\\"href=\\\") else {\\n remaining = &after_anchor[2..];\\n continue;\\n };\\n let href_slice = &after_anchor[href_idx + 5..];\\n let Some((url, rest)) = extract_quoted_value(href_slice) else {\\n remaining = &after_anchor[2..];\\n continue;\\n };\\n let Some(close_tag_idx) = rest.find('>') else {\\n remaining = &after_anchor[2..];\\n continue;\\n };\\n let after_tag = &rest[close_tag_idx + 1..];\\n let Some(end_anchor_idx) = after_tag.find(\\\"</a>\\\") else {\\n remaining = &after_anchor[2..];\\n continue;\\n };\\n let title = html_to_text(&after_tag[..end_anchor_idx]);\\n if title.trim().is_empty() {\\n remaining = &after_tag[end_anchor_idx + 4..];\\n continue;\\n }\\n let decoded_url = decode_duckduckgo_redirect(&url).unwrap_or(url);\\n if decoded_url.starts_with(\\\"http://\\\") || decoded_url.starts_with(\\\"https://\\\") {\\n hits.push(SearchHit {\\n title: title.trim().to_string(),\\n url: decoded_url,\\n });\\n }\\n remaining = &after_tag[end_anchor_idx + 4..];\\n }\\n\\n hits\\n}\\n\\nfn extract_quoted_value(input: &str) -> Option<(String, &str)> {\\n let quote = input.chars().next()?;\\n if quote != '\\\"' && quote != '\\\\'' {\\n return None;\\n }\\n let rest = &input[quote.len_utf8()..];\\n let end = rest.find(quote)?;\\n Some((rest[..end].to_string(), &rest[end + quote.len_utf8()..]))\\n}\\n\\nfn decode_duckduckgo_redirect(url: &str) -> Option<String> {\\n if url.starts_with(\\\"http://\\\") || url.starts_with(\\\"https://\\\") {\\n return Some(html_entity_decode_url(url));\\n }\\n\\n let joined = if url.starts_with(\\\"//\\\") {\\n format!(\\\"https:{url}\\\")\\n } else if url.starts_with('/') {\\n format!(\\\"https://duckduckgo.com{url}\\\")\\n } else {\\n return None;\\n };\\n\\n let parsed = reqwest::Url::parse(&joined).ok()?;\\n if parsed.path() == \\\"/l/\\\" || parsed.path() == \\\"/l\\\" {\\n for (key, value) in parsed.query_pairs() {\\n if key == \\\"uddg\\\" {\\n return Some(html_entity_decode_url(value.as_ref()));\\n }\\n }\\n }\\n Some(joined)\\n}\\n\\nfn html_entity_decode_url(url: &str) -> String {\\n decode_html_entities(url)\\n}\\n\\nfn host_matches_list(url: &str, domains: &[String]) -> bool {\\n let Ok(parsed) = reqwest::Url::parse(url) else {\\n return false;\\n };\\n let Some(host) = parsed.host_str() else {\\n return false;\\n };\\n let host = host.to_ascii_lowercase();\\n domains.iter().any(|domain| {\\n let normalized = normalize_domain_filter(domain);\\n !normalized.is_empty() && (host == normalized || host.ends_with(&format!(\\\".{normalized}\\\")))\\n })\\n}\\n\\nfn normalize_domain_filter(domain: &str) -> String {\\n let trimmed = domain.trim();\\n let candidate = reqwest::Url::parse(trimmed)\\n .ok()\\n .and_then(|url| url.host_str().map(str::to_string))\\n .unwrap_or_else(|| trimmed.to_string());\\n candidate\\n .trim()\\n .trim_start_matches('.')\\n .trim_end_matches('/')\\n .to_ascii_lowercase()\\n}\\n\\nfn dedupe_hits(hits: &mut Vec<SearchHit>) {\\n let mut seen = BTreeSet::new();\\n hits.retain(|hit| seen.insert(hit.url.clone()));\\n}\\n\\nfn execute_todo_write(input: TodoWriteInput) -> Result<TodoWriteOutput, String> {\\n validate_todos(&input.todos)?;\\n let store_path = todo_store_path()?;\\n let old_todos = if store_path.exists() {\\n serde_json::from_str::<Vec<TodoItem>>(\\n &std::fs::read_to_string(&store_path).map_err(|error| error.to_string())?,\\n )\\n .map_err(|error| error.to_string())?\\n } else {\\n Vec::new()\\n };\\n\\n let all_done = input\\n .todos\\n .iter()\\n .all(|todo| matches!(todo.status, TodoStatus::Completed));\\n let persisted = if all_done {\\n Vec::new()\\n } else {\\n input.todos.clone()\\n };\\n\\n if let Some(parent) = store_path.parent() {\\n std::fs::create_dir_all(parent).map_err(|error| error.to_string())?;\\n }\\n std::fs::write(\\n &store_path,\\n serde_json::to_string_pretty(&persisted).map_err(|error| error.to_string())?,\\n )\\n .map_err(|error| error.to_string())?;\\n\\n let verification_nudge_needed = (all_done\\n && input.todos.len() >= 3\\n && !input\\n .todos\\n .iter()\\n .any(|todo| todo.content.to_lowercase().contains(\\\"verif\\\")))\\n .then_some(true);\\n\\n Ok(TodoWriteOutput {\\n old_todos,\\n new_todos: input.todos,\\n verification_nudge_needed,\\n })\\n}\\n\\nfn execute_skill(input: SkillInput) -> Result<SkillOutput, String> {\\n let skill_path = resolve_skill_path(&input.skill)?;\\n let prompt = std::fs::read_to_string(&skill_path).map_err(|error| error.to_string())?;\\n let description = parse_skill_description(&prompt);\\n\\n Ok(SkillOutput {\\n skill: input.skill,\\n path: skill_path.display().to_string(),\\n args: input.args,\\n description,\\n prompt,\\n })\\n}\\n\\nfn validate_todos(todos: &[TodoItem]) -> Result<(), String> {\\n if todos.is_empty() {\\n return Err(String::from(\\\"todos must not be empty\\\"));\\n }\\n let in_progress = todos\\n .iter()\\n .filter(|todo| matches!(todo.status, TodoStatus::InProgress))\\n .count();\\n if in_progress > 1 {\\n return Err(String::from(\\n \\\"exactly zero or one todo items may be in_progress\\\",\\n ));\\n }\\n if todos.iter().any(|todo| todo.content.trim().is_empty()) {\\n return Err(String::from(\\\"todo content must not be empty\\\"));\\n }\\n if todos.iter().any(|todo| todo.active_form.trim().is_empty()) {\\n return Err(String::from(\\\"todo activeForm must not be empty\\\"));\\n }\\n Ok(())\\n}\\n\\nfn todo_store_path() -> Result<std::path::PathBuf, String> {\\n if let Ok(path) = std::env::var(\\\"CLAWD_TODO_STORE\\\") {\\n return Ok(std::path::PathBuf::from(path));\\n }\\n let cwd = std::env::current_dir().map_err(|error| error.to_string())?;\\n Ok(cwd.join(\\\".clawd-todos.json\\\"))\\n}\\n\\nfn resolve_skill_path(skill: &str) -> Result<std::path::PathBuf, String> {\\n let requested = skill.trim().trim_start_matches('/').trim_start_matches('$');\\n if requested.is_empty() {\\n return Err(String::from(\\\"skill must not be empty\\\"));\\n }\\n\\n let mut candidates = Vec::new();\\n if let Ok(codex_home) = std::env::var(\\\"CODEX_HOME\\\") {\\n candidates.push(std::path::PathBuf::from(codex_home).join(\\\"skills\\\"));\\n }\\n candidates.push(std::path::PathBuf::from(\\\"/home/bellman/.codex/skills\\\"));\\n\\n for root in candidates {\\n let direct = root.join(requested).join(\\\"SKILL.md\\\");\\n if direct.exists() {\\n return Ok(direct);\\n }\\n\\n if let Ok(entries) = std::fs::read_dir(&root) {\\n for entry in entries.flatten() {\\n let path = entry.path().join(\\\"SKILL.md\\\");\\n if !path.exists() {\\n continue;\\n }\\n if entry\\n .file_name()\\n .to_string_lossy()\\n .eq_ignore_ascii_case(requested)\\n {\\n return Ok(path);\\n }\\n }\\n }\\n }\\n\\n Err(format!(\\\"unknown skill: {requested}\\\"))\\n}\\n\\nfn execute_agent(input: AgentInput) -> Result<AgentOutput, String> {\\n if input.description.trim().is_empty() {\\n return Err(String::from(\\\"description must not be empty\\\"));\\n }\\n if input.prompt.trim().is_empty() {\\n return Err(String::from(\\\"prompt must not be empty\\\"));\\n }\\n\\n let agent_id = make_agent_id();\\n let output_dir = agent_store_dir()?;\\n std::fs::create_dir_all(&output_dir).map_err(|error| error.to_string())?;\\n let output_file = output_dir.join(format!(\\\"{agent_id}.md\\\"));\\n let manifest_file = output_dir.join(format!(\\\"{agent_id}.json\\\"));\\n let normalized_subagent_type = normalize_subagent_type(input.subagent_type.as_deref());\\n let agent_name = input\\n .name\\n .as_deref()\\n .map(slugify_agent_name)\\n .filter(|name| !name.is_empty())\\n .unwrap_or_else(|| slugify_agent_name(&input.description));\\n let created_at = iso8601_now();\\n\\n let output_contents = format!(\\n \\\"# Agent Task\\n\\n- id: {}\\n- name: {}\\n- description: {}\\n- subagent_type: {}\\n- created_at: {}\\n\\n## Prompt\\n\\n{}\\n\\\",\\n agent_id, agent_name, input.description, normalized_subagent_type, created_at, input.prompt\\n );\\n std::fs::write(&output_file, output_contents).map_err(|error| error.to_string())?;\\n\\n let manifest = AgentOutput {\\n agent_id,\\n name: agent_name,\\n description: input.description,\\n subagent_type: Some(normalized_subagent_type),\\n model: input.model,\\n status: String::from(\\\"queued\\\"),\\n output_file: output_file.display().to_string(),\\n manifest_file: manifest_file.display().to_string(),\\n created_at,\\n };\\n std::fs::write(\\n &manifest_file,\\n serde_json::to_string_pretty(&manifest).map_err(|error| error.to_string())?,\\n )\\n .map_err(|error| error.to_string())?;\\n\\n Ok(manifest)\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn execute_tool_search(input: ToolSearchInput) -> ToolSearchOutput {\\n let deferred = deferred_tool_specs();\\n let max_results = input.max_results.unwrap_or(5).max(1);\\n let query = input.query.trim().to_string();\\n let normalized_query = normalize_tool_search_query(&query);\\n let matches = search_tool_specs(&query, max_results, &deferred);\\n\\n ToolSearchOutput {\\n matches,\\n query,\\n normalized_query,\\n total_deferred_tools: deferred.len(),\\n pending_mcp_servers: None,\\n }\\n}\\n\\nfn deferred_tool_specs() -> Vec<ToolSpec> {\\n mvp_tool_specs()\\n .into_iter()\\n .filter(|spec| {\\n !matches!(\\n spec.name,\\n \\\"bash\\\" | \\\"read_file\\\" | \\\"write_file\\\" | \\\"edit_file\\\" | \\\"glob_search\\\" | \\\"grep_search\\\"\\n )\\n })\\n .collect()\\n}\\n\\nfn search_tool_specs(query: &str, max_results: usize, specs: &[ToolSpec]) -> Vec<String> {\\n let lowered = query.to_lowercase();\\n if let Some(selection) = lowered.strip_prefix(\\\"select:\\\") {\\n return selection\\n .split(',')\\n .map(str::trim)\\n .filter(|part| !part.is_empty())\\n .filter_map(|wanted| {\\n let wanted = canonical_tool_token(wanted);\\n specs\\n .iter()\\n .find(|spec| canonical_tool_token(spec.name) == wanted)\\n .map(|spec| spec.name.to_string())\\n })\\n .take(max_results)\\n .collect();\\n }\\n\\n let mut required = Vec::new();\\n let mut optional = Vec::new();\\n for term in lowered.split_whitespace() {\\n if let Some(rest) = term.strip_prefix('+') {\\n if !rest.is_empty() {\\n required.push(rest);\\n }\\n } else {\\n optional.push(term);\\n }\\n }\\n let terms = if required.is_empty() {\\n optional.clone()\\n } else {\\n required.iter().chain(optional.iter()).copied().collect()\\n };\\n\\n let mut scored = specs\\n .iter()\\n .filter_map(|spec| {\\n let name = spec.name.to_lowercase();\\n let canonical_name = canonical_tool_token(spec.name);\\n let normalized_description = normalize_tool_search_query(spec.description);\\n let haystack = format!(\\n \\\"{name} {} {canonical_name}\\\",\\n spec.description.to_lowercase()\\n );\\n let normalized_haystack = format!(\\\"{canonical_name} {normalized_description}\\\");\\n if required.iter().any(|term| !haystack.contains(term)) {\\n return None;\\n }\\n\\n let mut score = 0_i32;\\n for term in &terms {\\n let canonical_term = canonical_tool_token(term);\\n if haystack.contains(term) {\\n score += 2;\\n }\\n if name == *term {\\n score += 8;\\n }\\n if name.contains(term) {\\n score += 4;\\n }\\n if canonical_name == canonical_term {\\n score += 12;\\n }\\n if normalized_haystack.contains(&canonical_term) {\\n score += 3;\\n }\\n }\\n\\n if score == 0 && !lowered.is_empty() {\\n return None;\\n }\\n Some((score, spec.name.to_string()))\\n })\\n .collect::<Vec<_>>();\\n\\n scored.sort_by(|left, right| right.0.cmp(&left.0).then_with(|| left.1.cmp(&right.1)));\\n scored\\n .into_iter()\\n .map(|(_, name)| name)\\n .take(max_results)\\n .collect()\\n}\\n\\nfn normalize_tool_search_query(query: &str) -> String {\\n query\\n .trim()\\n .split(|ch: char| ch.is_whitespace() || ch == ',')\\n .filter(|term| !term.is_empty())\\n .map(canonical_tool_token)\\n .collect::<Vec<_>>()\\n .join(\\\" \\\")\\n}\\n\\nfn canonical_tool_token(value: &str) -> String {\\n let mut canonical = value\\n .chars()\\n .filter(char::is_ascii_alphanumeric)\\n .flat_map(char::to_lowercase)\\n .collect::<String>();\\n if let Some(stripped) = canonical.strip_suffix(\\\"tool\\\") {\\n canonical = stripped.to_string();\\n }\\n canonical\\n}\\n\\nfn agent_store_dir() -> Result<std::path::PathBuf, String> {\\n if let Ok(path) = std::env::var(\\\"CLAWD_AGENT_STORE\\\") {\\n return Ok(std::path::PathBuf::from(path));\\n }\\n let cwd = std::env::current_dir().map_err(|error| error.to_string())?;\\n if let Some(workspace_root) = cwd.ancestors().nth(2) {\\n return Ok(workspace_root.join(\\\".clawd-agents\\\"));\\n }\\n Ok(cwd.join(\\\".clawd-agents\\\"))\\n}\\n\\nfn make_agent_id() -> String {\\n let nanos = std::time::SystemTime::now()\\n .duration_since(std::time::UNIX_EPOCH)\\n .unwrap_or_default()\\n .as_nanos();\\n format!(\\\"agent-{nanos}\\\")\\n}\\n\\nfn slugify_agent_name(description: &str) -> String {\\n let mut out = description\\n .chars()\\n .map(|ch| {\\n if ch.is_ascii_alphanumeric() {\\n ch.to_ascii_lowercase()\\n } else {\\n '-'\\n }\\n })\\n .collect::<String>();\\n while out.contains(\\\"--\\\") {\\n out = out.replace(\\\"--\\\", \\\"-\\\");\\n }\\n out.trim_matches('-').chars().take(32).collect()\\n}\\n\\nfn normalize_subagent_type(subagent_type: Option<&str>) -> String {\\n let trimmed = subagent_type.map(str::trim).unwrap_or_default();\\n if trimmed.is_empty() {\\n return String::from(\\\"general-purpose\\\");\\n }\\n\\n match canonical_tool_token(trimmed).as_str() {\\n \\\"general\\\" | \\\"generalpurpose\\\" | \\\"generalpurposeagent\\\" => String::from(\\\"general-purpose\\\"),\\n \\\"explore\\\" | \\\"explorer\\\" | \\\"exploreagent\\\" => String::from(\\\"Explore\\\"),\\n \\\"plan\\\" | \\\"planagent\\\" => String::from(\\\"Plan\\\"),\\n \\\"verification\\\" | \\\"verificationagent\\\" | \\\"verify\\\" | \\\"verifier\\\" => {\\n String::from(\\\"Verification\\\")\\n }\\n \\\"claudecodeguide\\\" | \\\"claudecodeguideagent\\\" | \\\"guide\\\" => String::from(\\\"claude-code-guide\\\"),\\n \\\"statusline\\\" | \\\"statuslinesetup\\\" => String::from(\\\"statusline-setup\\\"),\\n _ => trimmed.to_string(),\\n }\\n}\\n\\nfn iso8601_now() -> String {\\n std::time::SystemTime::now()\\n .duration_since(std::time::UNIX_EPOCH)\\n .unwrap_or_default()\\n .as_secs()\\n .to_string()\\n}\\n\\n#[allow(clippy::too_many_lines)]\\nfn execute_notebook_edit(input: NotebookEditInput) -> Result<NotebookEditOutput, String> {\\n let path = std::path::PathBuf::from(&input.notebook_path);\\n if path.extension().and_then(|ext| ext.to_str()) != Some(\\\"ipynb\\\") {\\n return Err(String::from(\\n \\\"File must be a Jupyter notebook (.ipynb file).\\\",\\n ));\\n }\\n\\n let original_file = std::fs::read_to_string(&path).map_err(|error| error.to_string())?;\\n let mut notebook: serde_json::Value =\\n serde_json::from_str(&original_file).map_err(|error| error.to_string())?;\\n let language = notebook\\n .get(\\\"metadata\\\")\\n .and_then(|metadata| metadata.get(\\\"kernelspec\\\"))\\n .and_then(|kernelspec| kernelspec.get(\\\"language\\\"))\\n .and_then(serde_json::Value::as_str)\\n .unwrap_or(\\\"python\\\")\\n .to_string();\\n let cells = notebook\\n .get_mut(\\\"cells\\\")\\n .and_then(serde_json::Value::as_array_mut)\\n .ok_or_else(|| String::from(\\\"Notebook cells array not found\\\"))?;\\n\\n let edit_mode = input.edit_mode.unwrap_or(NotebookEditMode::Replace);\\n let target_index = match input.cell_id.as_deref() {\\n Some(cell_id) => Some(resolve_cell_index(cells, Some(cell_id), edit_mode)?),\\n None if matches!(\\n edit_mode,\\n NotebookEditMode::Replace | NotebookEditMode::Delete\\n ) =>\\n {\\n Some(resolve_cell_index(cells, None, edit_mode)?)\\n }\\n None => None,\\n };\\n let resolved_cell_type = match edit_mode {\\n NotebookEditMode::Delete => None,\\n NotebookEditMode::Insert => Some(input.cell_type.unwrap_or(NotebookCellType::Code)),\\n NotebookEditMode::Replace => Some(input.cell_type.unwrap_or_else(|| {\\n target_index\\n .and_then(|index| cells.get(index))\\n .and_then(cell_kind)\\n .unwrap_or(NotebookCellType::Code)\\n })),\\n };\\n let new_source = require_notebook_source(input.new_source, edit_mode)?;\\n\\n let cell_id = match edit_mode {\\n NotebookEditMode::Insert => {\\n let resolved_cell_type = resolved_cell_type.expect(\\\"insert cell type\\\");\\n let new_id = make_cell_id(cells.len());\\n let new_cell = build_notebook_cell(&new_id, resolved_cell_type, &new_source);\\n let insert_at = target_index.map_or(cells.len(), |index| index + 1);\\n cells.insert(insert_at, new_cell);\\n cells\\n .get(insert_at)\\n .and_then(|cell| cell.get(\\\"id\\\"))\\n .and_then(serde_json::Value::as_str)\\n .map(ToString::to_string)\\n }\\n NotebookEditMode::Delete => {\\n let removed = cells.remove(target_index.expect(\\\"delete target index\\\"));\\n removed\\n .get(\\\"id\\\")\\n .and_then(serde_json::Value::as_str)\\n .map(ToString::to_string)\\n }\\n NotebookEditMode::Replace => {\\n let resolved_cell_type = resolved_cell_type.expect(\\\"replace cell type\\\");\\n let cell = cells\\n .get_mut(target_index.expect(\\\"replace target index\\\"))\\n .ok_or_else(|| String::from(\\\"Cell index out of range\\\"))?;\\n cell[\\\"source\\\"] = serde_json::Value::Array(source_lines(&new_source));\\n cell[\\\"cell_type\\\"] = serde_json::Value::String(match resolved_cell_type {\\n NotebookCellType::Code => String::from(\\\"code\\\"),\\n NotebookCellType::Markdown => String::from(\\\"markdown\\\"),\\n });\\n match resolved_cell_type {\\n NotebookCellType::Code => {\\n if !cell.get(\\\"outputs\\\").is_some_and(serde_json::Value::is_array) {\\n cell[\\\"outputs\\\"] = json!([]);\\n }\\n if cell.get(\\\"execution_count\\\").is_none() {\\n cell[\\\"execution_count\\\"] = serde_json::Value::Null;\\n }\\n }\\n NotebookCellType::Markdown => {\\n if let Some(object) = cell.as_object_mut() {\\n object.remove(\\\"outputs\\\");\\n object.remove(\\\"execution_count\\\");\\n }\\n }\\n }\\n cell.get(\\\"id\\\")\\n .and_then(serde_json::Value::as_str)\\n .map(ToString::to_string)\\n }\\n };\\n\\n let updated_file =\\n serde_json::to_string_pretty(¬ebook).map_err(|error| error.to_string())?;\\n std::fs::write(&path, &updated_file).map_err(|error| error.to_string())?;\\n\\n Ok(NotebookEditOutput {\\n new_source,\\n cell_id,\\n cell_type: resolved_cell_type,\\n language,\\n edit_mode: format_notebook_edit_mode(edit_mode),\\n error: None,\\n notebook_path: path.display().to_string(),\\n original_file,\\n updated_file,\\n })\\n}\\n\\nfn require_notebook_source(\\n source: Option<String>,\\n edit_mode: NotebookEditMode,\\n) -> Result<String, String> {\\n match edit_mode {\\n NotebookEditMode::Delete => Ok(source.unwrap_or_default()),\\n NotebookEditMode::Insert | NotebookEditMode::Replace => source\\n .ok_or_else(|| String::from(\\\"new_source is required for insert and replace edits\\\")),\\n }\\n}\\n\\nfn build_notebook_cell(cell_id: &str, cell_type: NotebookCellType, source: &str) -> Value {\\n let mut cell = json!({\\n \\\"cell_type\\\": match cell_type {\\n NotebookCellType::Code => \\\"code\\\",\\n NotebookCellType::Markdown => \\\"markdown\\\",\\n },\\n \\\"id\\\": cell_id,\\n \\\"metadata\\\": {},\\n \\\"source\\\": source_lines(source),\\n });\\n if let Some(object) = cell.as_object_mut() {\\n match cell_type {\\n NotebookCellType::Code => {\\n object.insert(String::from(\\\"outputs\\\"), json!([]));\\n object.insert(String::from(\\\"execution_count\\\"), Value::Null);\\n }\\n NotebookCellType::Markdown => {}\\n }\\n }\\n cell\\n}\\n\\nfn cell_kind(cell: &serde_json::Value) -> Option<NotebookCellType> {\\n cell.get(\\\"cell_type\\\")\\n .and_then(serde_json::Value::as_str)\\n .map(|kind| {\\n if kind == \\\"markdown\\\" {\\n NotebookCellType::Markdown\\n } else {\\n NotebookCellType::Code\\n }\\n })\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn execute_sleep(input: SleepInput) -> SleepOutput {\\n std::thread::sleep(Duration::from_millis(input.duration_ms));\\n SleepOutput {\\n duration_ms: input.duration_ms,\\n message: format!(\\\"Slept for {}ms\\\", input.duration_ms),\\n }\\n}\\n\\nfn execute_brief(input: BriefInput) -> Result<BriefOutput, String> {\\n if input.message.trim().is_empty() {\\n return Err(String::from(\\\"message must not be empty\\\"));\\n }\\n\\n let attachments = input\\n .attachments\\n .as_ref()\\n .map(|paths| {\\n paths\\n .iter()\\n .map(|path| resolve_attachment(path))\\n .collect::<Result<Vec<_>, String>>()\\n })\\n .transpose()?;\\n\\n let message = match input.status {\\n BriefStatus::Normal | BriefStatus::Proactive => input.message,\\n };\\n\\n Ok(BriefOutput {\\n message,\\n attachments,\\n sent_at: iso8601_timestamp(),\\n })\\n}\\n\\nfn resolve_attachment(path: &str) -> Result<ResolvedAttachment, String> {\\n let resolved = std::fs::canonicalize(path).map_err(|error| error.to_string())?;\\n let metadata = std::fs::metadata(&resolved).map_err(|error| error.to_string())?;\\n Ok(ResolvedAttachment {\\n path: resolved.display().to_string(),\\n size: metadata.len(),\\n is_image: is_image_path(&resolved),\\n })\\n}\\n\\nfn is_image_path(path: &Path) -> bool {\\n matches!(\\n path.extension()\\n .and_then(|ext| ext.to_str())\\n .map(str::to_ascii_lowercase)\\n .as_deref(),\\n Some(\\\"png\\\" | \\\"jpg\\\" | \\\"jpeg\\\" | \\\"gif\\\" | \\\"webp\\\" | \\\"bmp\\\" | \\\"svg\\\")\\n )\\n}\\n\\nfn execute_config(input: ConfigInput) -> Result<ConfigOutput, String> {\\n let setting = input.setting.trim();\\n if setting.is_empty() {\\n return Err(String::from(\\\"setting must not be empty\\\"));\\n }\\n let Some(spec) = supported_config_setting(setting) else {\\n return Ok(ConfigOutput {\\n success: false,\\n operation: None,\\n setting: None,\\n value: None,\\n previous_value: None,\\n new_value: None,\\n error: Some(format!(\\\"Unknown setting: \\\\\\\"{setting}\\\\\\\"\\\")),\\n });\\n };\\n\\n let path = config_file_for_scope(spec.scope)?;\\n let mut document = read_json_object(&path)?;\\n\\n if let Some(value) = input.value {\\n let normalized = normalize_config_value(spec, value)?;\\n let previous_value = get_nested_value(&document, spec.path).cloned();\\n set_nested_value(&mut document, spec.path, normalized.clone());\\n write_json_object(&path, &document)?;\\n Ok(ConfigOutput {\\n success: true,\\n operation: Some(String::from(\\\"set\\\")),\\n setting: Some(setting.to_string()),\\n value: Some(normalized.clone()),\\n previous_value,\\n new_value: Some(normalized),\\n error: None,\\n })\\n } else {\\n Ok(ConfigOutput {\\n success: true,\\n operation: Some(String::from(\\\"get\\\")),\\n setting: Some(setting.to_string()),\\n value: get_nested_value(&document, spec.path).cloned(),\\n previous_value: None,\\n new_value: None,\\n error: None,\\n })\\n }\\n}\\n\\nfn execute_structured_output(input: StructuredOutputInput) -> StructuredOutputResult {\\n StructuredOutputResult {\\n data: String::from(\\\"Structured output provided successfully\\\"),\\n structured_output: input.0,\\n }\\n}\\n\\nfn execute_repl(input: ReplInput) -> Result<ReplOutput, String> {\\n if input.code.trim().is_empty() {\\n return Err(String::from(\\\"code must not be empty\\\"));\\n }\\n let _ = input.timeout_ms;\\n let runtime = resolve_repl_runtime(&input.language)?;\\n let started = Instant::now();\\n let output = Command::new(runtime.program)\\n .args(runtime.args)\\n .arg(&input.code)\\n .output()\\n .map_err(|error| error.to_string())?;\\n\\n Ok(ReplOutput {\\n language: input.language,\\n stdout: String::from_utf8_lossy(&output.stdout).into_owned(),\\n stderr: String::from_utf8_lossy(&output.stderr).into_owned(),\\n exit_code: output.status.code().unwrap_or(1),\\n duration_ms: started.elapsed().as_millis(),\\n })\\n}\\n\\nstruct ReplRuntime {\\n program: &'static str,\\n args: &'static [&'static str],\\n}\\n\\nfn resolve_repl_runtime(language: &str) -> Result<ReplRuntime, String> {\\n match language.trim().to_ascii_lowercase().as_str() {\\n \\\"python\\\" | \\\"py\\\" => Ok(ReplRuntime {\\n program: detect_first_command(&[\\\"python3\\\", \\\"python\\\"])\\n .ok_or_else(|| String::from(\\\"python runtime not found\\\"))?,\\n args: &[\\\"-c\\\"],\\n }),\\n \\\"javascript\\\" | \\\"js\\\" | \\\"node\\\" => Ok(ReplRuntime {\\n program: detect_first_command(&[\\\"node\\\"])\\n .ok_or_else(|| String::from(\\\"node runtime not found\\\"))?,\\n args: &[\\\"-e\\\"],\\n }),\\n \\\"sh\\\" | \\\"shell\\\" | \\\"bash\\\" => Ok(ReplRuntime {\\n program: detect_first_command(&[\\\"bash\\\", \\\"sh\\\"])\\n .ok_or_else(|| String::from(\\\"shell runtime not found\\\"))?,\\n args: &[\\\"-lc\\\"],\\n }),\\n other => Err(format!(\\\"unsupported REPL language: {other}\\\")),\\n }\\n}\\n\\nfn detect_first_command(commands: &[&'static str]) -> Option<&'static str> {\\n commands\\n .iter()\\n .copied()\\n .find(|command| command_exists(command))\\n}\\n\\n#[derive(Clone, Copy)]\\nenum ConfigScope {\\n Global,\\n Settings,\\n}\\n\\n#[derive(Clone, Copy)]\\nstruct ConfigSettingSpec {\\n scope: ConfigScope,\\n kind: ConfigKind,\\n path: &'static [&'static str],\\n options: Option<&'static [&'static str]>,\\n}\\n\\n#[derive(Clone, Copy)]\\nenum ConfigKind {\\n Boolean,\\n String,\\n}\\n\\nfn supported_config_setting(setting: &str) -> Option<ConfigSettingSpec> {\\n Some(match setting {\\n \\\"theme\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Global,\\n kind: ConfigKind::String,\\n path: &[\\\"theme\\\"],\\n options: None,\\n },\\n \\\"editorMode\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Global,\\n kind: ConfigKind::String,\\n path: &[\\\"editorMode\\\"],\\n options: Some(&[\\\"default\\\", \\\"vim\\\", \\\"emacs\\\"]),\\n },\\n \\\"verbose\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Global,\\n kind: ConfigKind::Boolean,\\n path: &[\\\"verbose\\\"],\\n options: None,\\n },\\n \\\"preferredNotifChannel\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Global,\\n kind: ConfigKind::String,\\n path: &[\\\"preferredNotifChannel\\\"],\\n options: None,\\n },\\n \\\"autoCompactEnabled\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Global,\\n kind: ConfigKind::Boolean,\\n path: &[\\\"autoCompactEnabled\\\"],\\n options: None,\\n },\\n \\\"autoMemoryEnabled\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Settings,\\n kind: ConfigKind::Boolean,\\n path: &[\\\"autoMemoryEnabled\\\"],\\n options: None,\\n },\\n \\\"autoDreamEnabled\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Settings,\\n kind: ConfigKind::Boolean,\\n path: &[\\\"autoDreamEnabled\\\"],\\n options: None,\\n },\\n \\\"fileCheckpointingEnabled\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Global,\\n kind: ConfigKind::Boolean,\\n path: &[\\\"fileCheckpointingEnabled\\\"],\\n options: None,\\n },\\n \\\"showTurnDuration\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Global,\\n kind: ConfigKind::Boolean,\\n path: &[\\\"showTurnDuration\\\"],\\n options: None,\\n },\\n \\\"terminalProgressBarEnabled\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Global,\\n kind: ConfigKind::Boolean,\\n path: &[\\\"terminalProgressBarEnabled\\\"],\\n options: None,\\n },\\n \\\"todoFeatureEnabled\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Global,\\n kind: ConfigKind::Boolean,\\n path: &[\\\"todoFeatureEnabled\\\"],\\n options: None,\\n },\\n \\\"model\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Settings,\\n kind: ConfigKind::String,\\n path: &[\\\"model\\\"],\\n options: None,\\n },\\n \\\"alwaysThinkingEnabled\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Settings,\\n kind: ConfigKind::Boolean,\\n path: &[\\\"alwaysThinkingEnabled\\\"],\\n options: None,\\n },\\n \\\"permissions.defaultMode\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Settings,\\n kind: ConfigKind::String,\\n path: &[\\\"permissions\\\", \\\"defaultMode\\\"],\\n options: Some(&[\\\"default\\\", \\\"plan\\\", \\\"acceptEdits\\\", \\\"dontAsk\\\", \\\"auto\\\"]),\\n },\\n \\\"language\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Settings,\\n kind: ConfigKind::String,\\n path: &[\\\"language\\\"],\\n options: None,\\n },\\n \\\"teammateMode\\\" => ConfigSettingSpec {\\n scope: ConfigScope::Global,\\n kind: ConfigKind::String,\\n path: &[\\\"teammateMode\\\"],\\n options: Some(&[\\\"tmux\\\", \\\"in-process\\\", \\\"auto\\\"]),\\n },\\n _ => return None,\\n })\\n}\\n\\nfn normalize_config_value(spec: ConfigSettingSpec, value: ConfigValue) -> Result<Value, String> {\\n let normalized = match (spec.kind, value) {\\n (ConfigKind::Boolean, ConfigValue::Bool(value)) => Value::Bool(value),\\n (ConfigKind::Boolean, ConfigValue::String(value)) => {\\n match value.trim().to_ascii_lowercase().as_str() {\\n \\\"true\\\" => Value::Bool(true),\\n \\\"false\\\" => Value::Bool(false),\\n _ => return Err(String::from(\\\"setting requires true or false\\\")),\\n }\\n }\\n (ConfigKind::Boolean, ConfigValue::Number(_)) => {\\n return Err(String::from(\\\"setting requires true or false\\\"))\\n }\\n (ConfigKind::String, ConfigValue::String(value)) => Value::String(value),\\n (ConfigKind::String, ConfigValue::Bool(value)) => Value::String(value.to_string()),\\n (ConfigKind::String, ConfigValue::Number(value)) => json!(value),\\n };\\n\\n if let Some(options) = spec.options {\\n let Some(as_str) = normalized.as_str() else {\\n return Err(String::from(\\\"setting requires a string value\\\"));\\n };\\n if !options.iter().any(|option| option == &as_str) {\\n return Err(format!(\\n \\\"Invalid value \\\\\\\"{as_str}\\\\\\\". Options: {}\\\",\\n options.join(\\\", \\\")\\n ));\\n }\\n }\\n\\n Ok(normalized)\\n}\\n\\nfn config_file_for_scope(scope: ConfigScope) -> Result<PathBuf, String> {\\n let cwd = std::env::current_dir().map_err(|error| error.to_string())?;\\n Ok(match scope {\\n ConfigScope::Global => config_home_dir()?.join(\\\"settings.json\\\"),\\n ConfigScope::Settings => cwd.join(\\\".claude\\\").join(\\\"settings.local.json\\\"),\\n })\\n}\\n\\nfn config_home_dir() -> Result<PathBuf, String> {\\n if let Ok(path) = std::env::var(\\\"CLAUDE_CONFIG_HOME\\\") {\\n return Ok(PathBuf::from(path));\\n }\\n let home = std::env::var(\\\"HOME\\\").map_err(|_| String::from(\\\"HOME is not set\\\"))?;\\n Ok(PathBuf::from(home).join(\\\".claude\\\"))\\n}\\n\\nfn read_json_object(path: &Path) -> Result<serde_json::Map<String, Value>, String> {\\n match std::fs::read_to_string(path) {\\n Ok(contents) => {\\n if contents.trim().is_empty() {\\n return Ok(serde_json::Map::new());\\n }\\n serde_json::from_str::<Value>(&contents)\\n .map_err(|error| error.to_string())?\\n .as_object()\\n .cloned()\\n .ok_or_else(|| String::from(\\\"config file must contain a JSON object\\\"))\\n }\\n Err(error) if error.kind() == std::io::ErrorKind::NotFound => Ok(serde_json::Map::new()),\\n Err(error) => Err(error.to_string()),\\n }\\n}\\n\\nfn write_json_object(path: &Path, value: &serde_json::Map<String, Value>) -> Result<(), String> {\\n if let Some(parent) = path.parent() {\\n std::fs::create_dir_all(parent).map_err(|error| error.to_string())?;\\n }\\n std::fs::write(\\n path,\\n serde_json::to_string_pretty(value).map_err(|error| error.to_string())?,\\n )\\n .map_err(|error| error.to_string())\\n}\\n\\nfn get_nested_value<'a>(\\n value: &'a serde_json::Map<String, Value>,\\n path: &[&str],\\n) -> Option<&'a Value> {\\n let (first, rest) = path.split_first()?;\\n let mut current = value.get(*first)?;\\n for key in rest {\\n current = current.as_object()?.get(*key)?;\\n }\\n Some(current)\\n}\\n\\nfn set_nested_value(root: &mut serde_json::Map<String, Value>, path: &[&str], new_value: Value) {\\n let (first, rest) = path.split_first().expect(\\\"config path must not be empty\\\");\\n if rest.is_empty() {\\n root.insert((*first).to_string(), new_value);\\n return;\\n }\\n\\n let entry = root\\n .entry((*first).to_string())\\n .or_insert_with(|| Value::Object(serde_json::Map::new()));\\n if !entry.is_object() {\\n *entry = Value::Object(serde_json::Map::new());\\n }\\n let map = entry.as_object_mut().expect(\\\"object inserted\\\");\\n set_nested_value(map, rest, new_value);\\n}\\n\\nfn iso8601_timestamp() -> String {\\n if let Ok(output) = Command::new(\\\"date\\\")\\n .args([\\\"-u\\\", \\\"+%Y-%m-%dT%H:%M:%SZ\\\"])\\n .output()\\n {\\n if output.status.success() {\\n return String::from_utf8_lossy(&output.stdout).trim().to_string();\\n }\\n }\\n iso8601_now()\\n}\\n\\n#[allow(clippy::needless_pass_by_value)]\\nfn execute_powershell(input: PowerShellInput) -> std::io::Result<runtime::BashCommandOutput> {\\n let _ = &input.description;\\n let shell = detect_powershell_shell()?;\\n execute_shell_command(\\n shell,\\n &input.command,\\n input.timeout,\\n input.run_in_background,\\n )\\n}\\n\\nfn detect_powershell_shell() -> std::io::Result<&'static str> {\\n if command_exists(\\\"pwsh\\\") {\\n Ok(\\\"pwsh\\\")\\n } else if command_exists(\\\"powershell\\\") {\\n Ok(\\\"powershell\\\")\\n } else {\\n Err(std::io::Error::new(\\n std::io::ErrorKind::NotFound,\\n \\\"PowerShell executable not found (expected `pwsh` or `powershell` in PATH)\\\",\\n ))\\n }\\n}\\n\\nfn command_exists(command: &str) -> bool {\\n std::process::Command::new(\\\"sh\\\")\\n .arg(\\\"-lc\\\")\\n .arg(format!(\\\"command -v {command} >/dev/null 2>&1\\\"))\\n .status()\\n .map(|status| status.success())\\n .unwrap_or(false)\\n}\\n\\n#[allow(clippy::too_many_lines)]\\nfn execute_shell_command(\\n shell: &str,\\n command: &str,\\n timeout: Option<u64>,\\n run_in_background: Option<bool>,\\n) -> std::io::Result<runtime::BashCommandOutput> {\\n if run_in_background.unwrap_or(false) {\\n let child = std::process::Command::new(shell)\\n .arg(\\\"-NoProfile\\\")\\n .arg(\\\"-NonInteractive\\\")\\n .arg(\\\"-Command\\\")\\n .arg(command)\\n .stdin(std::process::Stdio::null())\\n .stdout(std::process::Stdio::null())\\n .stderr(std::process::Stdio::null())\\n .spawn()?;\\n return Ok(runtime::BashCommandOutput {\\n stdout: String::new(),\\n stderr: String::new(),\\n raw_output_path: None,\\n interrupted: false,\\n is_image: None,\\n background_task_id: Some(child.id().to_string()),\\n backgrounded_by_user: Some(true),\\n assistant_auto_backgrounded: Some(false),\\n dangerously_disable_sandbox: None,\\n return_code_interpretation: None,\\n no_output_expected: Some(true),\\n structured_content: None,\\n persisted_output_path: None,\\n persisted_output_size: None,\\n sandbox_status: None,\\n});\\n }\\n\\n let mut process = std::process::Command::new(shell);\\n process\\n .arg(\\\"-NoProfile\\\")\\n .arg(\\\"-NonInteractive\\\")\\n .arg(\\\"-Command\\\")\\n .arg(command);\\n process\\n .stdout(std::process::Stdio::piped())\\n .stderr(std::process::Stdio::piped());\\n\\n if let Some(timeout_ms) = timeout {\\n let mut child = process.spawn()?;\\n let started = Instant::now();\\n loop {\\n if let Some(status) = child.try_wait()? {\\n let output = child.wait_with_output()?;\\n return Ok(runtime::BashCommandOutput {\\n stdout: String::from_utf8_lossy(&output.stdout).into_owned(),\\n stderr: String::from_utf8_lossy(&output.stderr).into_owned(),\\n raw_output_path: None,\\n interrupted: false,\\n is_image: None,\\n background_task_id: None,\\n backgrounded_by_user: None,\\n assistant_auto_backgrounded: None,\\n dangerously_disable_sandbox: None,\\n return_code_interpretation: status\\n .code()\\n .filter(|code| *code != 0)\\n .map(|code| format!(\\\"exit_code:{code}\\\")),\\n no_output_expected: Some(output.stdout.is_empty() && output.stderr.is_empty()),\\n structured_content: None,\\n persisted_output_path: None,\\n persisted_output_size: None,\\n sandbox_status: None,\\n });\\n }\\n if started.elapsed() >= Duration::from_millis(timeout_ms) {\\n let _ = child.kill();\\n let output = child.wait_with_output()?;\\n let stderr = String::from_utf8_lossy(&output.stderr).into_owned();\\n let stderr = if stderr.trim().is_empty() {\\n format!(\\\"Command exceeded timeout of {timeout_ms} ms\\\")\\n } else {\\n format!(\\n \\\"{}\\nCommand exceeded timeout of {timeout_ms} ms\\\",\\n stderr.trim_end()\\n )\\n };\\n return Ok(runtime::BashCommandOutput {\\n stdout: String::from_utf8_lossy(&output.stdout).into_owned(),\\n stderr,\\n raw_output_path: None,\\n interrupted: true,\\n is_image: None,\\n background_task_id: None,\\n backgrounded_by_user: None,\\n assistant_auto_backgrounded: None,\\n dangerously_disable_sandbox: None,\\n return_code_interpretation: Some(String::from(\\\"timeout\\\")),\\n no_output_expected: Some(false),\\n structured_content: None,\\n persisted_output_path: None,\\n persisted_output_size: None,\\n sandbox_status: None,\\n});\\n }\\n std::thread::sleep(Duration::from_millis(10));\\n }\\n }\\n\\n let output = process.output()?;\\n Ok(runtime::BashCommandOutput {\\n stdout: String::from_utf8_lossy(&output.stdout).into_owned(),\\n stderr: String::from_utf8_lossy(&output.stderr).into_owned(),\\n raw_output_path: None,\\n interrupted: false,\\n is_image: None,\\n background_task_id: None,\\n backgrounded_by_user: None,\\n assistant_auto_backgrounded: None,\\n dangerously_disable_sandbox: None,\\n return_code_interpretation: output\\n .status\\n .code()\\n .filter(|code| *code != 0)\\n .map(|code| format!(\\\"exit_code:{code}\\\")),\\n no_output_expected: Some(output.stdout.is_empty() && output.stderr.is_empty()),\\n structured_content: None,\\n persisted_output_path: None,\\n persisted_output_size: None,\\n sandbox_status: None,\\n })\\n}\\n\\nfn resolve_cell_index(\\n cells: &[serde_json::Value],\\n cell_id: Option<&str>,\\n edit_mode: NotebookEditMode,\\n) -> Result<usize, String> {\\n if cells.is_empty()\\n && matches!(\\n edit_mode,\\n NotebookEditMode::Replace | NotebookEditMode::Delete\\n )\\n {\\n return Err(String::from(\\\"Notebook has no cells to edit\\\"));\\n }\\n if let Some(cell_id) = cell_id {\\n cells\\n .iter()\\n .position(|cell| cell.get(\\\"id\\\").and_then(serde_json::Value::as_str) == Some(cell_id))\\n .ok_or_else(|| format!(\\\"Cell id not found: {cell_id}\\\"))\\n } else {\\n Ok(cells.len().saturating_sub(1))\\n }\\n}\\n\\nfn source_lines(source: &str) -> Vec<serde_json::Value> {\\n if source.is_empty() {\\n return vec![serde_json::Value::String(String::new())];\\n }\\n source\\n .split_inclusive('\\\\n')\\n .map(|line| serde_json::Value::String(line.to_string()))\\n .collect()\\n}\\n\\nfn format_notebook_edit_mode(mode: NotebookEditMode) -> String {\\n match mode {\\n NotebookEditMode::Replace => String::from(\\\"replace\\\"),\\n NotebookEditMode::Insert => String::from(\\\"insert\\\"),\\n NotebookEditMode::Delete => String::from(\\\"delete\\\"),\\n }\\n}\\n\\nfn make_cell_id(index: usize) -> String {\\n format!(\\\"cell-{}\\\", index + 1)\\n}\\n\\nfn parse_skill_description(contents: &str) -> Option<String> {\\n for line in contents.lines() {\\n if let Some(value) = line.strip_prefix(\\\"description:\\\") {\\n let trimmed = value.trim();\\n if !trimmed.is_empty() {\\n return Some(trimmed.to_string());\\n }\\n }\\n }\\n None\\n}\\n\\n#[cfg(test)]\\nmod tests {\\n use std::fs;\\n use std::io::{Read, Write};\\n use std::net::{SocketAddr, TcpListener};\\n use std::path::PathBuf;\\n use std::sync::{Arc, Mutex, OnceLock};\\n use std::thread;\\n use std::time::Duration;\\n\\n use super::{execute_tool, mvp_tool_specs};\\n use serde_json::json;\\n\\n fn env_lock() -> &'static Mutex<()> {\\n static LOCK: OnceLock<Mutex<()>> = OnceLock::new();\\n LOCK.get_or_init(|| Mutex::new(()))\\n }\\n\\n fn temp_path(name: &str) -> PathBuf {\\n let unique = std::time::SystemTime::now()\\n .duration_since(std::time::UNIX_EPOCH)\\n .expect(\\\"time\\\")\\n .as_nanos();\\n std::env::temp_dir().join(format!(\\\"clawd-tools-{unique}-{name}\\\"))\\n }\\n\\n #[test]\\n fn exposes_mvp_tools() {\\n let names = mvp_tool_specs()\\n .into_iter()\\n .map(|spec| spec.name)\\n .collect::<Vec<_>>();\\n assert!(names.contains(&\\\"bash\\\"));\\n assert!(names.contains(&\\\"read_file\\\"));\\n assert!(names.contains(&\\\"WebFetch\\\"));\\n assert!(names.contains(&\\\"WebSearch\\\"));\\n assert!(names.contains(&\\\"TodoWrite\\\"));\\n assert!(names.contains(&\\\"Skill\\\"));\\n assert!(names.contains(&\\\"Agent\\\"));\\n assert!(names.contains(&\\\"ToolSearch\\\"));\\n assert!(names.contains(&\\\"NotebookEdit\\\"));\\n assert!(names.contains(&\\\"Sleep\\\"));\\n assert!(names.contains(&\\\"SendUserMessage\\\"));\\n assert!(names.contains(&\\\"Config\\\"));\\n assert!(names.contains(&\\\"StructuredOutput\\\"));\\n assert!(names.contains(&\\\"REPL\\\"));\\n assert!(names.contains(&\\\"PowerShell\\\"));\\n }\\n\\n #[test]\\n fn rejects_unknown_tool_names() {\\n let error = execute_tool(\\\"nope\\\", &json!({})).expect_err(\\\"tool should be rejected\\\");\\n assert!(error.contains(\\\"unsupported tool\\\"));\\n }\\n\\n #[test]\\n fn web_fetch_returns_prompt_aware_summary() {\\n let server = TestServer::spawn(Arc::new(|request_line: &str| {\\n assert!(request_line.starts_with(\\\"GET /page \\\"));\\n HttpResponse::html(\\n 200,\\n \\\"OK\\\",\\n \\\"<html><head><title>Ignored</title></head><body><h1>Test Page</h1><p>Hello <b>world</b> from local server.</p></body></html>\\\",\\n )\\n }));\\n\\n let result = execute_tool(\\n \\\"WebFetch\\\",\\n &json!({\\n \\\"url\\\": format!(\\\"http://{}/page\\\", server.addr()),\\n \\\"prompt\\\": \\\"Summarize this page\\\"\\n }),\\n )\\n .expect(\\\"WebFetch should succeed\\\");\\n\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"valid json\\\");\\n assert_eq!(output[\\\"code\\\"], 200);\\n let summary = output[\\\"result\\\"].as_str().expect(\\\"result string\\\");\\n assert!(summary.contains(\\\"Fetched\\\"));\\n assert!(summary.contains(\\\"Test Page\\\"));\\n assert!(summary.contains(\\\"Hello world from local server\\\"));\\n\\n let titled = execute_tool(\\n \\\"WebFetch\\\",\\n &json!({\\n \\\"url\\\": format!(\\\"http://{}/page\\\", server.addr()),\\n \\\"prompt\\\": \\\"What is the page title?\\\"\\n }),\\n )\\n .expect(\\\"WebFetch title query should succeed\\\");\\n let titled_output: serde_json::Value = serde_json::from_str(&titled).expect(\\\"valid json\\\");\\n let titled_summary = titled_output[\\\"result\\\"].as_str().expect(\\\"result string\\\");\\n assert!(titled_summary.contains(\\\"Title: Ignored\\\"));\\n }\\n\\n #[test]\\n fn web_fetch_supports_plain_text_and_rejects_invalid_url() {\\n let server = TestServer::spawn(Arc::new(|request_line: &str| {\\n assert!(request_line.starts_with(\\\"GET /plain \\\"));\\n HttpResponse::text(200, \\\"OK\\\", \\\"plain text response\\\")\\n }));\\n\\n let result = execute_tool(\\n \\\"WebFetch\\\",\\n &json!({\\n \\\"url\\\": format!(\\\"http://{}/plain\\\", server.addr()),\\n \\\"prompt\\\": \\\"Show me the content\\\"\\n }),\\n )\\n .expect(\\\"WebFetch should succeed for text content\\\");\\n\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"valid json\\\");\\n assert_eq!(output[\\\"url\\\"], format!(\\\"http://{}/plain\\\", server.addr()));\\n assert!(output[\\\"result\\\"]\\n .as_str()\\n .expect(\\\"result\\\")\\n .contains(\\\"plain text response\\\"));\\n\\n let error = execute_tool(\\n \\\"WebFetch\\\",\\n &json!({\\n \\\"url\\\": \\\"not a url\\\",\\n \\\"prompt\\\": \\\"Summarize\\\"\\n }),\\n )\\n .expect_err(\\\"invalid URL should fail\\\");\\n assert!(error.contains(\\\"relative URL without a base\\\") || error.contains(\\\"invalid\\\"));\\n }\\n\\n #[test]\\n fn web_search_extracts_and_filters_results() {\\n let server = TestServer::spawn(Arc::new(|request_line: &str| {\\n assert!(request_line.contains(\\\"GET /search?q=rust+web+search \\\"));\\n HttpResponse::html(\\n 200,\\n \\\"OK\\\",\\n r#\\\"\\n <html><body>\\n <a class=\\\"result__a\\\" href=\\\"https://docs.rs/reqwest\\\">Reqwest docs</a>\\n <a class=\\\"result__a\\\" href=\\\"https://example.com/blocked\\\">Blocked result</a>\\n </body></html>\\n \\\"#,\\n )\\n }));\\n\\n std::env::set_var(\\n \\\"CLAWD_WEB_SEARCH_BASE_URL\\\",\\n format!(\\\"http://{}/search\\\", server.addr()),\\n );\\n let result = execute_tool(\\n \\\"WebSearch\\\",\\n &json!({\\n \\\"query\\\": \\\"rust web search\\\",\\n \\\"allowed_domains\\\": [\\\"https://DOCS.rs/\\\"],\\n \\\"blocked_domains\\\": [\\\"HTTPS://EXAMPLE.COM\\\"]\\n }),\\n )\\n .expect(\\\"WebSearch should succeed\\\");\\n std::env::remove_var(\\\"CLAWD_WEB_SEARCH_BASE_URL\\\");\\n\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"valid json\\\");\\n assert_eq!(output[\\\"query\\\"], \\\"rust web search\\\");\\n let results = output[\\\"results\\\"].as_array().expect(\\\"results array\\\");\\n let search_result = results\\n .iter()\\n .find(|item| item.get(\\\"content\\\").is_some())\\n .expect(\\\"search result block present\\\");\\n let content = search_result[\\\"content\\\"].as_array().expect(\\\"content array\\\");\\n assert_eq!(content.len(), 1);\\n assert_eq!(content[0][\\\"title\\\"], \\\"Reqwest docs\\\");\\n assert_eq!(content[0][\\\"url\\\"], \\\"https://docs.rs/reqwest\\\");\\n }\\n\\n #[test]\\n fn web_search_handles_generic_links_and_invalid_base_url() {\\n let _guard = env_lock()\\n .lock()\\n .unwrap_or_else(std::sync::PoisonError::into_inner);\\n let server = TestServer::spawn(Arc::new(|request_line: &str| {\\n assert!(request_line.contains(\\\"GET /fallback?q=generic+links \\\"));\\n HttpResponse::html(\\n 200,\\n \\\"OK\\\",\\n r#\\\"\\n <html><body>\\n <a href=\\\"https://example.com/one\\\">Example One</a>\\n <a href=\\\"https://example.com/one\\\">Duplicate Example One</a>\\n <a href=\\\"https://docs.rs/tokio\\\">Tokio Docs</a>\\n </body></html>\\n \\\"#,\\n )\\n }));\\n\\n std::env::set_var(\\n \\\"CLAWD_WEB_SEARCH_BASE_URL\\\",\\n format!(\\\"http://{}/fallback\\\", server.addr()),\\n );\\n let result = execute_tool(\\n \\\"WebSearch\\\",\\n &json!({\\n \\\"query\\\": \\\"generic links\\\"\\n }),\\n )\\n .expect(\\\"WebSearch fallback parsing should succeed\\\");\\n std::env::remove_var(\\\"CLAWD_WEB_SEARCH_BASE_URL\\\");\\n\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"valid json\\\");\\n let results = output[\\\"results\\\"].as_array().expect(\\\"results array\\\");\\n let search_result = results\\n .iter()\\n .find(|item| item.get(\\\"content\\\").is_some())\\n .expect(\\\"search result block present\\\");\\n let content = search_result[\\\"content\\\"].as_array().expect(\\\"content array\\\");\\n assert_eq!(content.len(), 2);\\n assert_eq!(content[0][\\\"url\\\"], \\\"https://example.com/one\\\");\\n assert_eq!(content[1][\\\"url\\\"], \\\"https://docs.rs/tokio\\\");\\n\\n std::env::set_var(\\\"CLAWD_WEB_SEARCH_BASE_URL\\\", \\\"://bad-base-url\\\");\\n let error = execute_tool(\\\"WebSearch\\\", &json!({ \\\"query\\\": \\\"generic links\\\" }))\\n .expect_err(\\\"invalid base URL should fail\\\");\\n std::env::remove_var(\\\"CLAWD_WEB_SEARCH_BASE_URL\\\");\\n assert!(error.contains(\\\"relative URL without a base\\\") || error.contains(\\\"empty host\\\"));\\n }\\n\\n #[test]\\n fn todo_write_persists_and_returns_previous_state() {\\n let _guard = env_lock()\\n .lock()\\n .unwrap_or_else(std::sync::PoisonError::into_inner);\\n let path = temp_path(\\\"todos.json\\\");\\n std::env::set_var(\\\"CLAWD_TODO_STORE\\\", &path);\\n\\n let first = execute_tool(\\n \\\"TodoWrite\\\",\\n &json!({\\n \\\"todos\\\": [\\n {\\\"content\\\": \\\"Add tool\\\", \\\"activeForm\\\": \\\"Adding tool\\\", \\\"status\\\": \\\"in_progress\\\"},\\n {\\\"content\\\": \\\"Run tests\\\", \\\"activeForm\\\": \\\"Running tests\\\", \\\"status\\\": \\\"pending\\\"}\\n ]\\n }),\\n )\\n .expect(\\\"TodoWrite should succeed\\\");\\n let first_output: serde_json::Value = serde_json::from_str(&first).expect(\\\"valid json\\\");\\n assert_eq!(first_output[\\\"oldTodos\\\"].as_array().expect(\\\"array\\\").len(), 0);\\n\\n let second = execute_tool(\\n \\\"TodoWrite\\\",\\n &json!({\\n \\\"todos\\\": [\\n {\\\"content\\\": \\\"Add tool\\\", \\\"activeForm\\\": \\\"Adding tool\\\", \\\"status\\\": \\\"completed\\\"},\\n {\\\"content\\\": \\\"Run tests\\\", \\\"activeForm\\\": \\\"Running tests\\\", \\\"status\\\": \\\"completed\\\"},\\n {\\\"content\\\": \\\"Verify\\\", \\\"activeForm\\\": \\\"Verifying\\\", \\\"status\\\": \\\"completed\\\"}\\n ]\\n }),\\n )\\n .expect(\\\"TodoWrite should succeed\\\");\\n std::env::remove_var(\\\"CLAWD_TODO_STORE\\\");\\n let _ = std::fs::remove_file(path);\\n\\n let second_output: serde_json::Value = serde_json::from_str(&second).expect(\\\"valid json\\\");\\n assert_eq!(\\n second_output[\\\"oldTodos\\\"].as_array().expect(\\\"array\\\").len(),\\n 2\\n );\\n assert_eq!(\\n second_output[\\\"newTodos\\\"].as_array().expect(\\\"array\\\").len(),\\n 3\\n );\\n assert!(second_output[\\\"verificationNudgeNeeded\\\"].is_null());\\n }\\n\\n #[test]\\n fn todo_write_rejects_invalid_payloads_and_sets_verification_nudge() {\\n let _guard = env_lock()\\n .lock()\\n .unwrap_or_else(std::sync::PoisonError::into_inner);\\n let path = temp_path(\\\"todos-errors.json\\\");\\n std::env::set_var(\\\"CLAWD_TODO_STORE\\\", &path);\\n\\n let empty = execute_tool(\\\"TodoWrite\\\", &json!({ \\\"todos\\\": [] }))\\n .expect_err(\\\"empty todos should fail\\\");\\n assert!(empty.contains(\\\"todos must not be empty\\\"));\\n\\n let too_many_active = execute_tool(\\n \\\"TodoWrite\\\",\\n &json!({\\n \\\"todos\\\": [\\n {\\\"content\\\": \\\"One\\\", \\\"activeForm\\\": \\\"Doing one\\\", \\\"status\\\": \\\"in_progress\\\"},\\n {\\\"content\\\": \\\"Two\\\", \\\"activeForm\\\": \\\"Doing two\\\", \\\"status\\\": \\\"in_progress\\\"}\\n ]\\n }),\\n )\\n .expect_err(\\\"multiple in-progress todos should fail\\\");\\n assert!(too_many_active.contains(\\\"zero or one todo items may be in_progress\\\"));\\n\\n let blank_content = execute_tool(\\n \\\"TodoWrite\\\",\\n &json!({\\n \\\"todos\\\": [\\n {\\\"content\\\": \\\" \\\", \\\"activeForm\\\": \\\"Doing it\\\", \\\"status\\\": \\\"pending\\\"}\\n ]\\n }),\\n )\\n .expect_err(\\\"blank content should fail\\\");\\n assert!(blank_content.contains(\\\"todo content must not be empty\\\"));\\n\\n let nudge = execute_tool(\\n \\\"TodoWrite\\\",\\n &json!({\\n \\\"todos\\\": [\\n {\\\"content\\\": \\\"Write tests\\\", \\\"activeForm\\\": \\\"Writing tests\\\", \\\"status\\\": \\\"completed\\\"},\\n {\\\"content\\\": \\\"Fix errors\\\", \\\"activeForm\\\": \\\"Fixing errors\\\", \\\"status\\\": \\\"completed\\\"},\\n {\\\"content\\\": \\\"Ship branch\\\", \\\"activeForm\\\": \\\"Shipping branch\\\", \\\"status\\\": \\\"completed\\\"}\\n ]\\n }),\\n )\\n .expect(\\\"completed todos should succeed\\\");\\n std::env::remove_var(\\\"CLAWD_TODO_STORE\\\");\\n let _ = fs::remove_file(path);\\n\\n let output: serde_json::Value = serde_json::from_str(&nudge).expect(\\\"valid json\\\");\\n assert_eq!(output[\\\"verificationNudgeNeeded\\\"], true);\\n }\\n\\n #[test]\\n fn skill_loads_local_skill_prompt() {\\n let result = execute_tool(\\n \\\"Skill\\\",\\n &json!({\\n \\\"skill\\\": \\\"help\\\",\\n \\\"args\\\": \\\"overview\\\"\\n }),\\n )\\n .expect(\\\"Skill should succeed\\\");\\n\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"valid json\\\");\\n assert_eq!(output[\\\"skill\\\"], \\\"help\\\");\\n assert!(output[\\\"path\\\"]\\n .as_str()\\n .expect(\\\"path\\\")\\n .ends_with(\\\"/help/SKILL.md\\\"));\\n assert!(output[\\\"prompt\\\"]\\n .as_str()\\n .expect(\\\"prompt\\\")\\n .contains(\\\"Guide on using oh-my-codex plugin\\\"));\\n\\n let dollar_result = execute_tool(\\n \\\"Skill\\\",\\n &json!({\\n \\\"skill\\\": \\\"$help\\\"\\n }),\\n )\\n .expect(\\\"Skill should accept $skill invocation form\\\");\\n let dollar_output: serde_json::Value =\\n serde_json::from_str(&dollar_result).expect(\\\"valid json\\\");\\n assert_eq!(dollar_output[\\\"skill\\\"], \\\"$help\\\");\\n assert!(dollar_output[\\\"path\\\"]\\n .as_str()\\n .expect(\\\"path\\\")\\n .ends_with(\\\"/help/SKILL.md\\\"));\\n }\\n\\n #[test]\\n fn tool_search_supports_keyword_and_select_queries() {\\n let keyword = execute_tool(\\n \\\"ToolSearch\\\",\\n &json!({\\\"query\\\": \\\"web current\\\", \\\"max_results\\\": 3}),\\n )\\n .expect(\\\"ToolSearch should succeed\\\");\\n let keyword_output: serde_json::Value = serde_json::from_str(&keyword).expect(\\\"valid json\\\");\\n let matches = keyword_output[\\\"matches\\\"].as_array().expect(\\\"matches\\\");\\n assert!(matches.iter().any(|value| value == \\\"WebSearch\\\"));\\n\\n let selected = execute_tool(\\\"ToolSearch\\\", &json!({\\\"query\\\": \\\"select:Agent,Skill\\\"}))\\n .expect(\\\"ToolSearch should succeed\\\");\\n let selected_output: serde_json::Value =\\n serde_json::from_str(&selected).expect(\\\"valid json\\\");\\n assert_eq!(selected_output[\\\"matches\\\"][0], \\\"Agent\\\");\\n assert_eq!(selected_output[\\\"matches\\\"][1], \\\"Skill\\\");\\n\\n let aliased = execute_tool(\\\"ToolSearch\\\", &json!({\\\"query\\\": \\\"AgentTool\\\"}))\\n .expect(\\\"ToolSearch should support tool aliases\\\");\\n let aliased_output: serde_json::Value = serde_json::from_str(&aliased).expect(\\\"valid json\\\");\\n assert_eq!(aliased_output[\\\"matches\\\"][0], \\\"Agent\\\");\\n assert_eq!(aliased_output[\\\"normalized_query\\\"], \\\"agent\\\");\\n\\n let selected_with_alias =\\n execute_tool(\\\"ToolSearch\\\", &json!({\\\"query\\\": \\\"select:AgentTool,Skill\\\"}))\\n .expect(\\\"ToolSearch alias select should succeed\\\");\\n let selected_with_alias_output: serde_json::Value =\\n serde_json::from_str(&selected_with_alias).expect(\\\"valid json\\\");\\n assert_eq!(selected_with_alias_output[\\\"matches\\\"][0], \\\"Agent\\\");\\n assert_eq!(selected_with_alias_output[\\\"matches\\\"][1], \\\"Skill\\\");\\n }\\n\\n #[test]\\n fn agent_persists_handoff_metadata() {\\n let _guard = env_lock()\\n .lock()\\n .unwrap_or_else(std::sync::PoisonError::into_inner);\\n let dir = temp_path(\\\"agent-store\\\");\\n std::env::set_var(\\\"CLAWD_AGENT_STORE\\\", &dir);\\n\\n let result = execute_tool(\\n \\\"Agent\\\",\\n &json!({\\n \\\"description\\\": \\\"Audit the branch\\\",\\n \\\"prompt\\\": \\\"Check tests and outstanding work.\\\",\\n \\\"subagent_type\\\": \\\"Explore\\\",\\n \\\"name\\\": \\\"ship-audit\\\"\\n }),\\n )\\n .expect(\\\"Agent should succeed\\\");\\n std::env::remove_var(\\\"CLAWD_AGENT_STORE\\\");\\n\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"valid json\\\");\\n assert_eq!(output[\\\"name\\\"], \\\"ship-audit\\\");\\n assert_eq!(output[\\\"subagentType\\\"], \\\"Explore\\\");\\n assert_eq!(output[\\\"status\\\"], \\\"queued\\\");\\n assert!(output[\\\"createdAt\\\"].as_str().is_some());\\n let manifest_file = output[\\\"manifestFile\\\"].as_str().expect(\\\"manifest file\\\");\\n let output_file = output[\\\"outputFile\\\"].as_str().expect(\\\"output file\\\");\\n let contents = std::fs::read_to_string(output_file).expect(\\\"agent file exists\\\");\\n let manifest_contents =\\n std::fs::read_to_string(manifest_file).expect(\\\"manifest file exists\\\");\\n assert!(contents.contains(\\\"Audit the branch\\\"));\\n assert!(contents.contains(\\\"Check tests and outstanding work.\\\"));\\n assert!(manifest_contents.contains(\\\"\\\\\\\"subagentType\\\\\\\": \\\\\\\"Explore\\\\\\\"\\\"));\\n\\n let normalized = execute_tool(\\n \\\"Agent\\\",\\n &json!({\\n \\\"description\\\": \\\"Verify the branch\\\",\\n \\\"prompt\\\": \\\"Check tests.\\\",\\n \\\"subagent_type\\\": \\\"explorer\\\"\\n }),\\n )\\n .expect(\\\"Agent should normalize built-in aliases\\\");\\n let normalized_output: serde_json::Value =\\n serde_json::from_str(&normalized).expect(\\\"valid json\\\");\\n assert_eq!(normalized_output[\\\"subagentType\\\"], \\\"Explore\\\");\\n\\n let named = execute_tool(\\n \\\"Agent\\\",\\n &json!({\\n \\\"description\\\": \\\"Review the branch\\\",\\n \\\"prompt\\\": \\\"Inspect diff.\\\",\\n \\\"name\\\": \\\"Ship Audit!!!\\\"\\n }),\\n )\\n .expect(\\\"Agent should normalize explicit names\\\");\\n let named_output: serde_json::Value = serde_json::from_str(&named).expect(\\\"valid json\\\");\\n assert_eq!(named_output[\\\"name\\\"], \\\"ship-audit\\\");\\n let _ = std::fs::remove_dir_all(dir);\\n }\\n\\n #[test]\\n fn agent_rejects_blank_required_fields() {\\n let missing_description = execute_tool(\\n \\\"Agent\\\",\\n &json!({\\n \\\"description\\\": \\\" \\\",\\n \\\"prompt\\\": \\\"Inspect\\\"\\n }),\\n )\\n .expect_err(\\\"blank description should fail\\\");\\n assert!(missing_description.contains(\\\"description must not be empty\\\"));\\n\\n let missing_prompt = execute_tool(\\n \\\"Agent\\\",\\n &json!({\\n \\\"description\\\": \\\"Inspect branch\\\",\\n \\\"prompt\\\": \\\" \\\"\\n }),\\n )\\n .expect_err(\\\"blank prompt should fail\\\");\\n assert!(missing_prompt.contains(\\\"prompt must not be empty\\\"));\\n }\\n\\n #[test]\\n fn notebook_edit_replaces_inserts_and_deletes_cells() {\\n let path = temp_path(\\\"notebook.ipynb\\\");\\n std::fs::write(\\n &path,\\n r#\\\"{\\n \\\"cells\\\": [\\n {\\\"cell_type\\\": \\\"code\\\", \\\"id\\\": \\\"cell-a\\\", \\\"metadata\\\": {}, \\\"source\\\": [\\\"print(1)\\\\n\\\"], \\\"outputs\\\": [], \\\"execution_count\\\": null}\\n ],\\n \\\"metadata\\\": {\\\"kernelspec\\\": {\\\"language\\\": \\\"python\\\"}},\\n \\\"nbformat\\\": 4,\\n \\\"nbformat_minor\\\": 5\\n}\\\"#,\\n )\\n .expect(\\\"write notebook\\\");\\n\\n let replaced = execute_tool(\\n \\\"NotebookEdit\\\",\\n &json!({\\n \\\"notebook_path\\\": path.display().to_string(),\\n \\\"cell_id\\\": \\\"cell-a\\\",\\n \\\"new_source\\\": \\\"print(2)\\\\n\\\",\\n \\\"edit_mode\\\": \\\"replace\\\"\\n }),\\n )\\n .expect(\\\"NotebookEdit replace should succeed\\\");\\n let replaced_output: serde_json::Value = serde_json::from_str(&replaced).expect(\\\"json\\\");\\n assert_eq!(replaced_output[\\\"cell_id\\\"], \\\"cell-a\\\");\\n assert_eq!(replaced_output[\\\"cell_type\\\"], \\\"code\\\");\\n\\n let inserted = execute_tool(\\n \\\"NotebookEdit\\\",\\n &json!({\\n \\\"notebook_path\\\": path.display().to_string(),\\n \\\"cell_id\\\": \\\"cell-a\\\",\\n \\\"new_source\\\": \\\"# heading\\\\n\\\",\\n \\\"cell_type\\\": \\\"markdown\\\",\\n \\\"edit_mode\\\": \\\"insert\\\"\\n }),\\n )\\n .expect(\\\"NotebookEdit insert should succeed\\\");\\n let inserted_output: serde_json::Value = serde_json::from_str(&inserted).expect(\\\"json\\\");\\n assert_eq!(inserted_output[\\\"cell_type\\\"], \\\"markdown\\\");\\n let appended = execute_tool(\\n \\\"NotebookEdit\\\",\\n &json!({\\n \\\"notebook_path\\\": path.display().to_string(),\\n \\\"new_source\\\": \\\"print(3)\\\\n\\\",\\n \\\"edit_mode\\\": \\\"insert\\\"\\n }),\\n )\\n .expect(\\\"NotebookEdit append should succeed\\\");\\n let appended_output: serde_json::Value = serde_json::from_str(&appended).expect(\\\"json\\\");\\n assert_eq!(appended_output[\\\"cell_type\\\"], \\\"code\\\");\\n\\n let deleted = execute_tool(\\n \\\"NotebookEdit\\\",\\n &json!({\\n \\\"notebook_path\\\": path.display().to_string(),\\n \\\"cell_id\\\": \\\"cell-a\\\",\\n \\\"edit_mode\\\": \\\"delete\\\"\\n }),\\n )\\n .expect(\\\"NotebookEdit delete should succeed without new_source\\\");\\n let deleted_output: serde_json::Value = serde_json::from_str(&deleted).expect(\\\"json\\\");\\n assert!(deleted_output[\\\"cell_type\\\"].is_null());\\n assert_eq!(deleted_output[\\\"new_source\\\"], \\\"\\\");\\n\\n let final_notebook: serde_json::Value =\\n serde_json::from_str(&std::fs::read_to_string(&path).expect(\\\"read notebook\\\"))\\n .expect(\\\"valid notebook json\\\");\\n let cells = final_notebook[\\\"cells\\\"].as_array().expect(\\\"cells array\\\");\\n assert_eq!(cells.len(), 2);\\n assert_eq!(cells[0][\\\"cell_type\\\"], \\\"markdown\\\");\\n assert!(cells[0].get(\\\"outputs\\\").is_none());\\n assert_eq!(cells[1][\\\"cell_type\\\"], \\\"code\\\");\\n assert_eq!(cells[1][\\\"source\\\"][0], \\\"print(3)\\\\n\\\");\\n let _ = std::fs::remove_file(path);\\n }\\n\\n #[test]\\n fn notebook_edit_rejects_invalid_inputs() {\\n let text_path = temp_path(\\\"notebook.txt\\\");\\n fs::write(&text_path, \\\"not a notebook\\\").expect(\\\"write text file\\\");\\n let wrong_extension = execute_tool(\\n \\\"NotebookEdit\\\",\\n &json!({\\n \\\"notebook_path\\\": text_path.display().to_string(),\\n \\\"new_source\\\": \\\"print(1)\\\\n\\\"\\n }),\\n )\\n .expect_err(\\\"non-ipynb file should fail\\\");\\n assert!(wrong_extension.contains(\\\"Jupyter notebook\\\"));\\n let _ = fs::remove_file(&text_path);\\n\\n let empty_notebook = temp_path(\\\"empty.ipynb\\\");\\n fs::write(\\n &empty_notebook,\\n r#\\\"{\\\"cells\\\":[],\\\"metadata\\\":{\\\"kernelspec\\\":{\\\"language\\\":\\\"python\\\"}},\\\"nbformat\\\":4,\\\"nbformat_minor\\\":5}\\\"#,\\n )\\n .expect(\\\"write empty notebook\\\");\\n\\n let missing_source = execute_tool(\\n \\\"NotebookEdit\\\",\\n &json!({\\n \\\"notebook_path\\\": empty_notebook.display().to_string(),\\n \\\"edit_mode\\\": \\\"insert\\\"\\n }),\\n )\\n .expect_err(\\\"insert without source should fail\\\");\\n assert!(missing_source.contains(\\\"new_source is required\\\"));\\n\\n let missing_cell = execute_tool(\\n \\\"NotebookEdit\\\",\\n &json!({\\n \\\"notebook_path\\\": empty_notebook.display().to_string(),\\n \\\"edit_mode\\\": \\\"delete\\\"\\n }),\\n )\\n .expect_err(\\\"delete on empty notebook should fail\\\");\\n assert!(missing_cell.contains(\\\"Notebook has no cells to edit\\\"));\\n let _ = fs::remove_file(empty_notebook);\\n }\\n\\n #[test]\\n fn bash_tool_reports_success_exit_failure_timeout_and_background() {\\n let success = execute_tool(\\\"bash\\\", &json!({ \\\"command\\\": \\\"printf 'hello'\\\" }))\\n .expect(\\\"bash should succeed\\\");\\n let success_output: serde_json::Value = serde_json::from_str(&success).expect(\\\"json\\\");\\n assert_eq!(success_output[\\\"stdout\\\"], \\\"hello\\\");\\n assert_eq!(success_output[\\\"interrupted\\\"], false);\\n\\n let failure = execute_tool(\\\"bash\\\", &json!({ \\\"command\\\": \\\"printf 'oops' >&2; exit 7\\\" }))\\n .expect(\\\"bash failure should still return structured output\\\");\\n let failure_output: serde_json::Value = serde_json::from_str(&failure).expect(\\\"json\\\");\\n assert_eq!(failure_output[\\\"returnCodeInterpretation\\\"], \\\"exit_code:7\\\");\\n assert!(failure_output[\\\"stderr\\\"]\\n .as_str()\\n .expect(\\\"stderr\\\")\\n .contains(\\\"oops\\\"));\\n\\n let timeout = execute_tool(\\\"bash\\\", &json!({ \\\"command\\\": \\\"sleep 1\\\", \\\"timeout\\\": 10 }))\\n .expect(\\\"bash timeout should return output\\\");\\n let timeout_output: serde_json::Value = serde_json::from_str(&timeout).expect(\\\"json\\\");\\n assert_eq!(timeout_output[\\\"interrupted\\\"], true);\\n assert_eq!(timeout_output[\\\"returnCodeInterpretation\\\"], \\\"timeout\\\");\\n assert!(timeout_output[\\\"stderr\\\"]\\n .as_str()\\n .expect(\\\"stderr\\\")\\n .contains(\\\"Command exceeded timeout\\\"));\\n\\n let background = execute_tool(\\n \\\"bash\\\",\\n &json!({ \\\"command\\\": \\\"sleep 1\\\", \\\"run_in_background\\\": true }),\\n )\\n .expect(\\\"bash background should succeed\\\");\\n let background_output: serde_json::Value = serde_json::from_str(&background).expect(\\\"json\\\");\\n assert!(background_output[\\\"backgroundTaskId\\\"].as_str().is_some());\\n assert_eq!(background_output[\\\"noOutputExpected\\\"], true);\\n }\\n\\n #[test]\\n fn file_tools_cover_read_write_and_edit_behaviors() {\\n let _guard = env_lock()\\n .lock()\\n .unwrap_or_else(std::sync::PoisonError::into_inner);\\n let root = temp_path(\\\"fs-suite\\\");\\n fs::create_dir_all(&root).expect(\\\"create root\\\");\\n let original_dir = std::env::current_dir().expect(\\\"cwd\\\");\\n std::env::set_current_dir(&root).expect(\\\"set cwd\\\");\\n\\n let write_create = execute_tool(\\n \\\"write_file\\\",\\n &json!({ \\\"path\\\": \\\"nested/demo.txt\\\", \\\"content\\\": \\\"alpha\\\\nbeta\\\\nalpha\\\\n\\\" }),\\n )\\n .expect(\\\"write create should succeed\\\");\\n let write_create_output: serde_json::Value =\\n serde_json::from_str(&write_create).expect(\\\"json\\\");\\n assert_eq!(write_create_output[\\\"type\\\"], \\\"create\\\");\\n assert!(root.join(\\\"nested/demo.txt\\\").exists());\\n\\n let write_update = execute_tool(\\n \\\"write_file\\\",\\n &json!({ \\\"path\\\": \\\"nested/demo.txt\\\", \\\"content\\\": \\\"alpha\\\\nbeta\\\\ngamma\\\\n\\\" }),\\n )\\n .expect(\\\"write update should succeed\\\");\\n let write_update_output: serde_json::Value =\\n serde_json::from_str(&write_update).expect(\\\"json\\\");\\n assert_eq!(write_update_output[\\\"type\\\"], \\\"update\\\");\\n assert_eq!(write_update_output[\\\"originalFile\\\"], \\\"alpha\\\\nbeta\\\\nalpha\\\\n\\\");\\n\\n let read_full = execute_tool(\\\"read_file\\\", &json!({ \\\"path\\\": \\\"nested/demo.txt\\\" }))\\n .expect(\\\"read full should succeed\\\");\\n let read_full_output: serde_json::Value = serde_json::from_str(&read_full).expect(\\\"json\\\");\\n assert_eq!(read_full_output[\\\"file\\\"][\\\"content\\\"], \\\"alpha\\\\nbeta\\\\ngamma\\\");\\n assert_eq!(read_full_output[\\\"file\\\"][\\\"startLine\\\"], 1);\\n\\n let read_slice = execute_tool(\\n \\\"read_file\\\",\\n &json!({ \\\"path\\\": \\\"nested/demo.txt\\\", \\\"offset\\\": 1, \\\"limit\\\": 1 }),\\n )\\n .expect(\\\"read slice should succeed\\\");\\n let read_slice_output: serde_json::Value = serde_json::from_str(&read_slice).expect(\\\"json\\\");\\n assert_eq!(read_slice_output[\\\"file\\\"][\\\"content\\\"], \\\"beta\\\");\\n assert_eq!(read_slice_output[\\\"file\\\"][\\\"startLine\\\"], 2);\\n\\n let read_past_end = execute_tool(\\n \\\"read_file\\\",\\n &json!({ \\\"path\\\": \\\"nested/demo.txt\\\", \\\"offset\\\": 50 }),\\n )\\n .expect(\\\"read past EOF should succeed\\\");\\n let read_past_end_output: serde_json::Value =\\n serde_json::from_str(&read_past_end).expect(\\\"json\\\");\\n assert_eq!(read_past_end_output[\\\"file\\\"][\\\"content\\\"], \\\"\\\");\\n assert_eq!(read_past_end_output[\\\"file\\\"][\\\"startLine\\\"], 4);\\n\\n let read_error = execute_tool(\\\"read_file\\\", &json!({ \\\"path\\\": \\\"missing.txt\\\" }))\\n .expect_err(\\\"missing file should fail\\\");\\n assert!(!read_error.is_empty());\\n\\n let edit_once = execute_tool(\\n \\\"edit_file\\\",\\n &json!({ \\\"path\\\": \\\"nested/demo.txt\\\", \\\"old_string\\\": \\\"alpha\\\", \\\"new_string\\\": \\\"omega\\\" }),\\n )\\n .expect(\\\"single edit should succeed\\\");\\n let edit_once_output: serde_json::Value = serde_json::from_str(&edit_once).expect(\\\"json\\\");\\n assert_eq!(edit_once_output[\\\"replaceAll\\\"], false);\\n assert_eq!(\\n fs::read_to_string(root.join(\\\"nested/demo.txt\\\")).expect(\\\"read file\\\"),\\n \\\"omega\\\\nbeta\\\\ngamma\\\\n\\\"\\n );\\n\\n execute_tool(\\n \\\"write_file\\\",\\n &json!({ \\\"path\\\": \\\"nested/demo.txt\\\", \\\"content\\\": \\\"alpha\\\\nbeta\\\\nalpha\\\\n\\\" }),\\n )\\n .expect(\\\"reset file\\\");\\n let edit_all = execute_tool(\\n \\\"edit_file\\\",\\n &json!({\\n \\\"path\\\": \\\"nested/demo.txt\\\",\\n \\\"old_string\\\": \\\"alpha\\\",\\n \\\"new_string\\\": \\\"omega\\\",\\n \\\"replace_all\\\": true\\n }),\\n )\\n .expect(\\\"replace all should succeed\\\");\\n let edit_all_output: serde_json::Value = serde_json::from_str(&edit_all).expect(\\\"json\\\");\\n assert_eq!(edit_all_output[\\\"replaceAll\\\"], true);\\n assert_eq!(\\n fs::read_to_string(root.join(\\\"nested/demo.txt\\\")).expect(\\\"read file\\\"),\\n \\\"omega\\\\nbeta\\\\nomega\\\\n\\\"\\n );\\n\\n let edit_same = execute_tool(\\n \\\"edit_file\\\",\\n &json!({ \\\"path\\\": \\\"nested/demo.txt\\\", \\\"old_string\\\": \\\"omega\\\", \\\"new_string\\\": \\\"omega\\\" }),\\n )\\n .expect_err(\\\"identical old/new should fail\\\");\\n assert!(edit_same.contains(\\\"must differ\\\"));\\n\\n let edit_missing = execute_tool(\\n \\\"edit_file\\\",\\n &json!({ \\\"path\\\": \\\"nested/demo.txt\\\", \\\"old_string\\\": \\\"missing\\\", \\\"new_string\\\": \\\"omega\\\" }),\\n )\\n .expect_err(\\\"missing substring should fail\\\");\\n assert!(edit_missing.contains(\\\"old_string not found\\\"));\\n\\n std::env::set_current_dir(&original_dir).expect(\\\"restore cwd\\\");\\n let _ = fs::remove_dir_all(root);\\n }\\n\\n #[test]\\n fn glob_and_grep_tools_cover_success_and_errors() {\\n let _guard = env_lock()\\n .lock()\\n .unwrap_or_else(std::sync::PoisonError::into_inner);\\n let root = temp_path(\\\"search-suite\\\");\\n fs::create_dir_all(root.join(\\\"nested\\\")).expect(\\\"create root\\\");\\n let original_dir = std::env::current_dir().expect(\\\"cwd\\\");\\n std::env::set_current_dir(&root).expect(\\\"set cwd\\\");\\n\\n fs::write(\\n root.join(\\\"nested/lib.rs\\\"),\\n \\\"fn main() {}\\\\nlet alpha = 1;\\\\nlet alpha = 2;\\\\n\\\",\\n )\\n .expect(\\\"write rust file\\\");\\n fs::write(root.join(\\\"nested/notes.txt\\\"), \\\"alpha\\\\nbeta\\\\n\\\").expect(\\\"write txt file\\\");\\n\\n let globbed = execute_tool(\\\"glob_search\\\", &json!({ \\\"pattern\\\": \\\"nested/*.rs\\\" }))\\n .expect(\\\"glob should succeed\\\");\\n let globbed_output: serde_json::Value = serde_json::from_str(&globbed).expect(\\\"json\\\");\\n assert_eq!(globbed_output[\\\"numFiles\\\"], 1);\\n assert!(globbed_output[\\\"filenames\\\"][0]\\n .as_str()\\n .expect(\\\"filename\\\")\\n .ends_with(\\\"nested/lib.rs\\\"));\\n\\n let glob_error = execute_tool(\\\"glob_search\\\", &json!({ \\\"pattern\\\": \\\"[\\\" }))\\n .expect_err(\\\"invalid glob should fail\\\");\\n assert!(!glob_error.is_empty());\\n\\n let grep_content = execute_tool(\\n \\\"grep_search\\\",\\n &json!({\\n \\\"pattern\\\": \\\"alpha\\\",\\n \\\"path\\\": \\\"nested\\\",\\n \\\"glob\\\": \\\"*.rs\\\",\\n \\\"output_mode\\\": \\\"content\\\",\\n \\\"-n\\\": true,\\n \\\"head_limit\\\": 1,\\n \\\"offset\\\": 1\\n }),\\n )\\n .expect(\\\"grep content should succeed\\\");\\n let grep_content_output: serde_json::Value =\\n serde_json::from_str(&grep_content).expect(\\\"json\\\");\\n assert_eq!(grep_content_output[\\\"numFiles\\\"], 0);\\n assert!(grep_content_output[\\\"appliedLimit\\\"].is_null());\\n assert_eq!(grep_content_output[\\\"appliedOffset\\\"], 1);\\n assert!(grep_content_output[\\\"content\\\"]\\n .as_str()\\n .expect(\\\"content\\\")\\n .contains(\\\"let alpha = 2;\\\"));\\n\\n let grep_count = execute_tool(\\n \\\"grep_search\\\",\\n &json!({ \\\"pattern\\\": \\\"alpha\\\", \\\"path\\\": \\\"nested\\\", \\\"output_mode\\\": \\\"count\\\" }),\\n )\\n .expect(\\\"grep count should succeed\\\");\\n let grep_count_output: serde_json::Value = serde_json::from_str(&grep_count).expect(\\\"json\\\");\\n assert_eq!(grep_count_output[\\\"numMatches\\\"], 3);\\n\\n let grep_error = execute_tool(\\n \\\"grep_search\\\",\\n &json!({ \\\"pattern\\\": \\\"(alpha\\\", \\\"path\\\": \\\"nested\\\" }),\\n )\\n .expect_err(\\\"invalid regex should fail\\\");\\n assert!(!grep_error.is_empty());\\n\\n std::env::set_current_dir(&original_dir).expect(\\\"restore cwd\\\");\\n let _ = fs::remove_dir_all(root);\\n }\\n\\n #[test]\\n fn sleep_waits_and_reports_duration() {\\n let started = std::time::Instant::now();\\n let result =\\n execute_tool(\\\"Sleep\\\", &json!({\\\"duration_ms\\\": 20})).expect(\\\"Sleep should succeed\\\");\\n let elapsed = started.elapsed();\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"json\\\");\\n assert_eq!(output[\\\"duration_ms\\\"], 20);\\n assert!(output[\\\"message\\\"]\\n .as_str()\\n .expect(\\\"message\\\")\\n .contains(\\\"Slept for 20ms\\\"));\\n assert!(elapsed >= Duration::from_millis(15));\\n }\\n\\n #[test]\\n fn brief_returns_sent_message_and_attachment_metadata() {\\n let attachment = std::env::temp_dir().join(format!(\\n \\\"clawd-brief-{}.png\\\",\\n std::time::SystemTime::now()\\n .duration_since(std::time::UNIX_EPOCH)\\n .expect(\\\"time\\\")\\n .as_nanos()\\n ));\\n std::fs::write(&attachment, b\\\"png-data\\\").expect(\\\"write attachment\\\");\\n\\n let result = execute_tool(\\n \\\"SendUserMessage\\\",\\n &json!({\\n \\\"message\\\": \\\"hello user\\\",\\n \\\"attachments\\\": [attachment.display().to_string()],\\n \\\"status\\\": \\\"normal\\\"\\n }),\\n )\\n .expect(\\\"SendUserMessage should succeed\\\");\\n\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"json\\\");\\n assert_eq!(output[\\\"message\\\"], \\\"hello user\\\");\\n assert!(output[\\\"sentAt\\\"].as_str().is_some());\\n assert_eq!(output[\\\"attachments\\\"][0][\\\"isImage\\\"], true);\\n let _ = std::fs::remove_file(attachment);\\n }\\n\\n #[test]\\n fn config_reads_and_writes_supported_values() {\\n let _guard = env_lock()\\n .lock()\\n .unwrap_or_else(std::sync::PoisonError::into_inner);\\n let root = std::env::temp_dir().join(format!(\\n \\\"clawd-config-{}\\\",\\n std::time::SystemTime::now()\\n .duration_since(std::time::UNIX_EPOCH)\\n .expect(\\\"time\\\")\\n .as_nanos()\\n ));\\n let home = root.join(\\\"home\\\");\\n let cwd = root.join(\\\"cwd\\\");\\n std::fs::create_dir_all(home.join(\\\".claude\\\")).expect(\\\"home dir\\\");\\n std::fs::create_dir_all(cwd.join(\\\".claude\\\")).expect(\\\"cwd dir\\\");\\n std::fs::write(\\n home.join(\\\".claude\\\").join(\\\"settings.json\\\"),\\n r#\\\"{\\\"verbose\\\":false}\\\"#,\\n )\\n .expect(\\\"write global settings\\\");\\n\\n let original_home = std::env::var(\\\"HOME\\\").ok();\\n let original_claude_home = std::env::var(\\\"CLAUDE_CONFIG_HOME\\\").ok();\\n let original_dir = std::env::current_dir().expect(\\\"cwd\\\");\\n std::env::set_var(\\\"HOME\\\", &home);\\n std::env::remove_var(\\\"CLAUDE_CONFIG_HOME\\\");\\n std::env::set_current_dir(&cwd).expect(\\\"set cwd\\\");\\n\\n let get = execute_tool(\\\"Config\\\", &json!({\\\"setting\\\": \\\"verbose\\\"})).expect(\\\"get config\\\");\\n let get_output: serde_json::Value = serde_json::from_str(&get).expect(\\\"json\\\");\\n assert_eq!(get_output[\\\"value\\\"], false);\\n\\n let set = execute_tool(\\n \\\"Config\\\",\\n &json!({\\\"setting\\\": \\\"permissions.defaultMode\\\", \\\"value\\\": \\\"plan\\\"}),\\n )\\n .expect(\\\"set config\\\");\\n let set_output: serde_json::Value = serde_json::from_str(&set).expect(\\\"json\\\");\\n assert_eq!(set_output[\\\"operation\\\"], \\\"set\\\");\\n assert_eq!(set_output[\\\"newValue\\\"], \\\"plan\\\");\\n\\n let invalid = execute_tool(\\n \\\"Config\\\",\\n &json!({\\\"setting\\\": \\\"permissions.defaultMode\\\", \\\"value\\\": \\\"bogus\\\"}),\\n )\\n .expect_err(\\\"invalid config value should error\\\");\\n assert!(invalid.contains(\\\"Invalid value\\\"));\\n\\n let unknown =\\n execute_tool(\\\"Config\\\", &json!({\\\"setting\\\": \\\"nope\\\"})).expect(\\\"unknown setting result\\\");\\n let unknown_output: serde_json::Value = serde_json::from_str(&unknown).expect(\\\"json\\\");\\n assert_eq!(unknown_output[\\\"success\\\"], false);\\n\\n std::env::set_current_dir(&original_dir).expect(\\\"restore cwd\\\");\\n match original_home {\\n Some(value) => std::env::set_var(\\\"HOME\\\", value),\\n None => std::env::remove_var(\\\"HOME\\\"),\\n }\\n match original_claude_home {\\n Some(value) => std::env::set_var(\\\"CLAUDE_CONFIG_HOME\\\", value),\\n None => std::env::remove_var(\\\"CLAUDE_CONFIG_HOME\\\"),\\n }\\n let _ = std::fs::remove_dir_all(root);\\n }\\n\\n #[test]\\n fn structured_output_echoes_input_payload() {\\n let result = execute_tool(\\\"StructuredOutput\\\", &json!({\\\"ok\\\": true, \\\"items\\\": [1, 2, 3]}))\\n .expect(\\\"StructuredOutput should succeed\\\");\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"json\\\");\\n assert_eq!(output[\\\"data\\\"], \\\"Structured output provided successfully\\\");\\n assert_eq!(output[\\\"structured_output\\\"][\\\"ok\\\"], true);\\n assert_eq!(output[\\\"structured_output\\\"][\\\"items\\\"][1], 2);\\n }\\n\\n #[test]\\n fn repl_executes_python_code() {\\n let result = execute_tool(\\n \\\"REPL\\\",\\n &json!({\\\"language\\\": \\\"python\\\", \\\"code\\\": \\\"print(1 + 1)\\\", \\\"timeout_ms\\\": 500}),\\n )\\n .expect(\\\"REPL should succeed\\\");\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"json\\\");\\n assert_eq!(output[\\\"language\\\"], \\\"python\\\");\\n assert_eq!(output[\\\"exitCode\\\"], 0);\\n assert!(output[\\\"stdout\\\"].as_str().expect(\\\"stdout\\\").contains('2'));\\n }\\n\\n #[test]\\n fn powershell_runs_via_stub_shell() {\\n let _guard = env_lock()\\n .lock()\\n .unwrap_or_else(std::sync::PoisonError::into_inner);\\n let dir = std::env::temp_dir().join(format!(\\n \\\"clawd-pwsh-bin-{}\\\",\\n std::time::SystemTime::now()\\n .duration_since(std::time::UNIX_EPOCH)\\n .expect(\\\"time\\\")\\n .as_nanos()\\n ));\\n std::fs::create_dir_all(&dir).expect(\\\"create dir\\\");\\n let script = dir.join(\\\"pwsh\\\");\\n std::fs::write(\\n &script,\\n r#\\\"#!/bin/sh\\nwhile [ \\\"$1\\\" != \\\"-Command\\\" ] && [ $# -gt 0 ]; do shift; done\\nshift\\nprintf 'pwsh:%s' \\\"$1\\\"\\n\\\"#,\\n )\\n .expect(\\\"write script\\\");\\n std::process::Command::new(\\\"/bin/chmod\\\")\\n .arg(\\\"+x\\\")\\n .arg(&script)\\n .status()\\n .expect(\\\"chmod\\\");\\n let original_path = std::env::var(\\\"PATH\\\").unwrap_or_default();\\n std::env::set_var(\\\"PATH\\\", format!(\\\"{}:{}\\\", dir.display(), original_path));\\n\\n let result = execute_tool(\\n \\\"PowerShell\\\",\\n &json!({\\\"command\\\": \\\"Write-Output hello\\\", \\\"timeout\\\": 1000}),\\n )\\n .expect(\\\"PowerShell should succeed\\\");\\n\\n let background = execute_tool(\\n \\\"PowerShell\\\",\\n &json!({\\\"command\\\": \\\"Write-Output hello\\\", \\\"run_in_background\\\": true}),\\n )\\n .expect(\\\"PowerShell background should succeed\\\");\\n\\n std::env::set_var(\\\"PATH\\\", original_path);\\n let _ = std::fs::remove_dir_all(dir);\\n\\n let output: serde_json::Value = serde_json::from_str(&result).expect(\\\"json\\\");\\n assert_eq!(output[\\\"stdout\\\"], \\\"pwsh:Write-Output hello\\\");\\n assert!(output[\\\"stderr\\\"].as_str().expect(\\\"stderr\\\").is_empty());\\n\\n let background_output: serde_json::Value = serde_json::from_str(&background).expect(\\\"json\\\");\\n assert!(background_output[\\\"backgroundTaskId\\\"].as_str().is_some());\\n assert_eq!(background_output[\\\"backgroundedByUser\\\"], true);\\n assert_eq!(background_output[\\\"assistantAutoBackgrounded\\\"], false);\\n }\\n\\n #[test]\\n fn powershell_errors_when_shell_is_missing() {\\n let _guard = env_lock()\\n .lock()\\n .unwrap_or_else(std::sync::PoisonError::into_inner);\\n let original_path = std::env::var(\\\"PATH\\\").unwrap_or_default();\\n let empty_dir = std::env::temp_dir().join(format!(\\n \\\"clawd-empty-bin-{}\\\",\\n std::time::SystemTime::now()\\n .duration_since(std::time::UNIX_EPOCH)\\n .expect(\\\"time\\\")\\n .as_nanos()\\n ));\\n std::fs::create_dir_all(&empty_dir).expect(\\\"create empty dir\\\");\\n std::env::set_var(\\\"PATH\\\", empty_dir.display().to_string());\\n\\n let err = execute_tool(\\\"PowerShell\\\", &json!({\\\"command\\\": \\\"Write-Output hello\\\"}))\\n .expect_err(\\\"PowerShell should fail when shell is missing\\\");\\n\\n std::env::set_var(\\\"PATH\\\", original_path);\\n let _ = std::fs::remove_dir_all(empty_dir);\\n\\n assert!(err.contains(\\\"PowerShell executable not found\\\"));\\n }\\n\\n struct TestServer {\\n addr: SocketAddr,\\n shutdown: Option<std::sync::mpsc::Sender<()>>,\\n handle: Option<thread::JoinHandle<()>>,\\n }\\n\\n impl TestServer {\\n fn spawn(handler: Arc<dyn Fn(&str) -> HttpResponse + Send + Sync + 'static>) -> Self {\\n let listener = TcpListener::bind(\\\"127.0.0.1:0\\\").expect(\\\"bind test server\\\");\\n listener\\n .set_nonblocking(true)\\n .expect(\\\"set nonblocking listener\\\");\\n let addr = listener.local_addr().expect(\\\"local addr\\\");\\n let (tx, rx) = std::sync::mpsc::channel::<()>();\\n\\n let handle = thread::spawn(move || loop {\\n if rx.try_recv().is_ok() {\\n break;\\n }\\n\\n match listener.accept() {\\n Ok((mut stream, _)) => {\\n let mut buffer = [0_u8; 4096];\\n let size = stream.read(&mut buffer).expect(\\\"read request\\\");\\n let request = String::from_utf8_lossy(&buffer[..size]).into_owned();\\n let request_line = request.lines().next().unwrap_or_default().to_string();\\n let response = handler(&request_line);\\n stream\\n .write_all(response.to_bytes().as_slice())\\n .expect(\\\"write response\\\");\\n }\\n Err(error) if error.kind() == std::io::ErrorKind::WouldBlock => {\\n thread::sleep(Duration::from_millis(10));\\n }\\n Err(error) => panic!(\\\"server accept failed: {error}\\\"),\\n }\\n });\\n\\n Self {\\n addr,\\n shutdown: Some(tx),\\n handle: Some(handle),\\n }\\n }\\n\\n fn addr(&self) -> SocketAddr {\\n self.addr\\n }\\n }\\n\\n impl Drop for TestServer {\\n fn drop(&mut self) {\\n if let Some(tx) = self.shutdown.take() {\\n let _ = tx.send(());\\n }\\n if let Some(handle) = self.handle.take() {\\n handle.join().expect(\\\"join test server\\\");\\n }\\n }\\n }\\n\\n struct HttpResponse {\\n status: u16,\\n reason: &'static str,\\n content_type: &'static str,\\n body: String,\\n }\\n\\n impl HttpResponse {\\n fn html(status: u16, reason: &'static str, body: &str) -> Self {\\n Self {\\n status,\\n reason,\\n content_type: \\\"text/html; charset=utf-8\\\",\\n body: body.to_string(),\\n }\\n }\\n\\n fn text(status: u16, reason: &'static str, body: &str) -> Self {\\n Self {\\n status,\\n reason,\\n content_type: \\\"text/plain; charset=utf-8\\\",\\n body: body.to_string(),\\n }\\n }\\n\\n fn to_bytes(&self) -> Vec<u8> {\\n format!(\\n \\\"HTTP/1.1 {} {}\\\\r\\\\nContent-Type: {}\\\\r\\\\nContent-Length: {}\\\\r\\\\nConnection: close\\\\r\\\\n\\\\r\\\\n{}\\\",\\n self.status,\\n self.reason,\\n self.content_type,\\n self.body.len(),\\n self.body\\n )\\n .into_bytes()\\n }\\n }\\n}\",\n \"numLines\": 3509,\n \"startLine\": 1,\n \"totalLines\": 3509\n }\n}","tool_name":"read_file","tool_use_id":"toolu_01Y9gZ986ncLidD9CehzQFGp","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"text\",\n \"file\": {\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/crates/commands/src/lib.rs\",\n \"content\": \"use runtime::{compact_session, CompactionConfig, Session};\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub struct CommandManifestEntry {\\n pub name: String,\\n pub source: CommandSource,\\n}\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\\npub enum CommandSource {\\n Builtin,\\n InternalOnly,\\n FeatureGated,\\n}\\n\\n#[derive(Debug, Clone, Default, PartialEq, Eq)]\\npub struct CommandRegistry {\\n entries: Vec<CommandManifestEntry>,\\n}\\n\\nimpl CommandRegistry {\\n #[must_use]\\n pub fn new(entries: Vec<CommandManifestEntry>) -> Self {\\n Self { entries }\\n }\\n\\n #[must_use]\\n pub fn entries(&self) -> &[CommandManifestEntry] {\\n &self.entries\\n }\\n}\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\\npub struct SlashCommandSpec {\\n pub name: &'static str,\\n pub summary: &'static str,\\n pub argument_hint: Option<&'static str>,\\n pub resume_supported: bool,\\n}\\n\\nconst SLASH_COMMAND_SPECS: &[SlashCommandSpec] = &[\\n SlashCommandSpec {\\n name: \\\"help\\\",\\n summary: \\\"Show available slash commands\\\",\\n argument_hint: None,\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"status\\\",\\n summary: \\\"Show current session status\\\",\\n argument_hint: None,\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"compact\\\",\\n summary: \\\"Compact local session history\\\",\\n argument_hint: None,\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"model\\\",\\n summary: \\\"Show or switch the active model\\\",\\n argument_hint: Some(\\\"[model]\\\"),\\n resume_supported: false,\\n },\\n SlashCommandSpec {\\n name: \\\"permissions\\\",\\n summary: \\\"Show or switch the active permission mode\\\",\\n argument_hint: Some(\\\"[read-only|workspace-write|danger-full-access]\\\"),\\n resume_supported: false,\\n },\\n SlashCommandSpec {\\n name: \\\"clear\\\",\\n summary: \\\"Start a fresh local session\\\",\\n argument_hint: Some(\\\"[--confirm]\\\"),\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"cost\\\",\\n summary: \\\"Show cumulative token usage for this session\\\",\\n argument_hint: None,\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"resume\\\",\\n summary: \\\"Load a saved session into the REPL\\\",\\n argument_hint: Some(\\\"<session-path>\\\"),\\n resume_supported: false,\\n },\\n SlashCommandSpec {\\n name: \\\"config\\\",\\n summary: \\\"Inspect Claude config files or merged sections\\\",\\n argument_hint: Some(\\\"[env|hooks|model]\\\"),\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"memory\\\",\\n summary: \\\"Inspect loaded Claude instruction memory files\\\",\\n argument_hint: None,\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"init\\\",\\n summary: \\\"Create a starter CLAUDE.md for this repo\\\",\\n argument_hint: None,\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"diff\\\",\\n summary: \\\"Show git diff for current workspace changes\\\",\\n argument_hint: None,\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"version\\\",\\n summary: \\\"Show CLI version and build information\\\",\\n argument_hint: None,\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"export\\\",\\n summary: \\\"Export the current conversation to a file\\\",\\n argument_hint: Some(\\\"[file]\\\"),\\n resume_supported: true,\\n },\\n SlashCommandSpec {\\n name: \\\"session\\\",\\n summary: \\\"List or switch managed local sessions\\\",\\n argument_hint: Some(\\\"[list|switch <session-id>]\\\"),\\n resume_supported: false,\\n },\\n];\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub enum SlashCommand {\\n Help,\\n Status,\\n Compact,\\n Model {\\n model: Option<String>,\\n },\\n Permissions {\\n mode: Option<String>,\\n },\\n Clear {\\n confirm: bool,\\n },\\n Cost,\\n Resume {\\n session_path: Option<String>,\\n },\\n Config {\\n section: Option<String>,\\n },\\n Memory,\\n Init,\\n Diff,\\n Version,\\n Export {\\n path: Option<String>,\\n },\\n Session {\\n action: Option<String>,\\n target: Option<String>,\\n },\\n Unknown(String),\\n}\\n\\nimpl SlashCommand {\\n #[must_use]\\n pub fn parse(input: &str) -> Option<Self> {\\n let trimmed = input.trim();\\n if !trimmed.starts_with('/') {\\n return None;\\n }\\n\\n let mut parts = trimmed.trim_start_matches('/').split_whitespace();\\n let command = parts.next().unwrap_or_default();\\n Some(match command {\\n \\\"help\\\" => Self::Help,\\n \\\"status\\\" => Self::Status,\\n \\\"compact\\\" => Self::Compact,\\n \\\"model\\\" => Self::Model {\\n model: parts.next().map(ToOwned::to_owned),\\n },\\n \\\"permissions\\\" => Self::Permissions {\\n mode: parts.next().map(ToOwned::to_owned),\\n },\\n \\\"clear\\\" => Self::Clear {\\n confirm: parts.next() == Some(\\\"--confirm\\\"),\\n },\\n \\\"cost\\\" => Self::Cost,\\n \\\"resume\\\" => Self::Resume {\\n session_path: parts.next().map(ToOwned::to_owned),\\n },\\n \\\"config\\\" => Self::Config {\\n section: parts.next().map(ToOwned::to_owned),\\n },\\n \\\"memory\\\" => Self::Memory,\\n \\\"init\\\" => Self::Init,\\n \\\"diff\\\" => Self::Diff,\\n \\\"version\\\" => Self::Version,\\n \\\"export\\\" => Self::Export {\\n path: parts.next().map(ToOwned::to_owned),\\n },\\n \\\"session\\\" => Self::Session {\\n action: parts.next().map(ToOwned::to_owned),\\n target: parts.next().map(ToOwned::to_owned),\\n },\\n other => Self::Unknown(other.to_string()),\\n })\\n }\\n}\\n\\n#[must_use]\\npub fn slash_command_specs() -> &'static [SlashCommandSpec] {\\n SLASH_COMMAND_SPECS\\n}\\n\\n#[must_use]\\npub fn resume_supported_slash_commands() -> Vec<&'static SlashCommandSpec> {\\n slash_command_specs()\\n .iter()\\n .filter(|spec| spec.resume_supported)\\n .collect()\\n}\\n\\n#[must_use]\\npub fn render_slash_command_help() -> String {\\n let mut lines = vec![\\n \\\"Slash commands\\\".to_string(),\\n \\\" [resume] means the command also works with --resume SESSION.json\\\".to_string(),\\n ];\\n for spec in slash_command_specs() {\\n let name = match spec.argument_hint {\\n Some(argument_hint) => format!(\\\"/{} {}\\\", spec.name, argument_hint),\\n None => format!(\\\"/{}\\\", spec.name),\\n };\\n let resume = if spec.resume_supported {\\n \\\" [resume]\\\"\\n } else {\\n \\\"\\\"\\n };\\n lines.push(format!(\\\" {name:<20} {}{}\\\", spec.summary, resume));\\n }\\n lines.join(\\\"\\\\n\\\")\\n}\\n\\n#[derive(Debug, Clone, PartialEq, Eq)]\\npub struct SlashCommandResult {\\n pub message: String,\\n pub session: Session,\\n}\\n\\n#[must_use]\\npub fn handle_slash_command(\\n input: &str,\\n session: &Session,\\n compaction: CompactionConfig,\\n) -> Option<SlashCommandResult> {\\n match SlashCommand::parse(input)? {\\n SlashCommand::Compact => {\\n let result = compact_session(session, compaction);\\n let message = if result.removed_message_count == 0 {\\n \\\"Compaction skipped: session is below the compaction threshold.\\\".to_string()\\n } else {\\n format!(\\n \\\"Compacted {} messages into a resumable system summary.\\\",\\n result.removed_message_count\\n )\\n };\\n Some(SlashCommandResult {\\n message,\\n session: result.compacted_session,\\n })\\n }\\n SlashCommand::Help => Some(SlashCommandResult {\\n message: render_slash_command_help(),\\n session: session.clone(),\\n }),\\n SlashCommand::Status\\n | SlashCommand::Model { .. }\\n | SlashCommand::Permissions { .. }\\n | SlashCommand::Clear { .. }\\n | SlashCommand::Cost\\n | SlashCommand::Resume { .. }\\n | SlashCommand::Config { .. }\\n | SlashCommand::Memory\\n | SlashCommand::Init\\n | SlashCommand::Diff\\n | SlashCommand::Version\\n | SlashCommand::Export { .. }\\n | SlashCommand::Session { .. }\\n | SlashCommand::Unknown(_) => None,\\n }\\n}\\n\\n#[cfg(test)]\\nmod tests {\\n use super::{\\n handle_slash_command, render_slash_command_help, resume_supported_slash_commands,\\n slash_command_specs, SlashCommand,\\n };\\n use runtime::{CompactionConfig, ContentBlock, ConversationMessage, MessageRole, Session};\\n\\n #[test]\\n fn parses_supported_slash_commands() {\\n assert_eq!(SlashCommand::parse(\\\"/help\\\"), Some(SlashCommand::Help));\\n assert_eq!(SlashCommand::parse(\\\" /status \\\"), Some(SlashCommand::Status));\\n assert_eq!(\\n SlashCommand::parse(\\\"/model claude-opus\\\"),\\n Some(SlashCommand::Model {\\n model: Some(\\\"claude-opus\\\".to_string()),\\n })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/model\\\"),\\n Some(SlashCommand::Model { model: None })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/permissions read-only\\\"),\\n Some(SlashCommand::Permissions {\\n mode: Some(\\\"read-only\\\".to_string()),\\n })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/clear\\\"),\\n Some(SlashCommand::Clear { confirm: false })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/clear --confirm\\\"),\\n Some(SlashCommand::Clear { confirm: true })\\n );\\n assert_eq!(SlashCommand::parse(\\\"/cost\\\"), Some(SlashCommand::Cost));\\n assert_eq!(\\n SlashCommand::parse(\\\"/resume session.json\\\"),\\n Some(SlashCommand::Resume {\\n session_path: Some(\\\"session.json\\\".to_string()),\\n })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/config\\\"),\\n Some(SlashCommand::Config { section: None })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/config env\\\"),\\n Some(SlashCommand::Config {\\n section: Some(\\\"env\\\".to_string())\\n })\\n );\\n assert_eq!(SlashCommand::parse(\\\"/memory\\\"), Some(SlashCommand::Memory));\\n assert_eq!(SlashCommand::parse(\\\"/init\\\"), Some(SlashCommand::Init));\\n assert_eq!(SlashCommand::parse(\\\"/diff\\\"), Some(SlashCommand::Diff));\\n assert_eq!(SlashCommand::parse(\\\"/version\\\"), Some(SlashCommand::Version));\\n assert_eq!(\\n SlashCommand::parse(\\\"/export notes.txt\\\"),\\n Some(SlashCommand::Export {\\n path: Some(\\\"notes.txt\\\".to_string())\\n })\\n );\\n assert_eq!(\\n SlashCommand::parse(\\\"/session switch abc123\\\"),\\n Some(SlashCommand::Session {\\n action: Some(\\\"switch\\\".to_string()),\\n target: Some(\\\"abc123\\\".to_string())\\n })\\n );\\n }\\n\\n #[test]\\n fn renders_help_from_shared_specs() {\\n let help = render_slash_command_help();\\n assert!(help.contains(\\\"works with --resume SESSION.json\\\"));\\n assert!(help.contains(\\\"/help\\\"));\\n assert!(help.contains(\\\"/status\\\"));\\n assert!(help.contains(\\\"/compact\\\"));\\n assert!(help.contains(\\\"/model [model]\\\"));\\n assert!(help.contains(\\\"/permissions [read-only|workspace-write|danger-full-access]\\\"));\\n assert!(help.contains(\\\"/clear [--confirm]\\\"));\\n assert!(help.contains(\\\"/cost\\\"));\\n assert!(help.contains(\\\"/resume <session-path>\\\"));\\n assert!(help.contains(\\\"/config [env|hooks|model]\\\"));\\n assert!(help.contains(\\\"/memory\\\"));\\n assert!(help.contains(\\\"/init\\\"));\\n assert!(help.contains(\\\"/diff\\\"));\\n assert!(help.contains(\\\"/version\\\"));\\n assert!(help.contains(\\\"/export [file]\\\"));\\n assert!(help.contains(\\\"/session [list|switch <session-id>]\\\"));\\n assert_eq!(slash_command_specs().len(), 15);\\n assert_eq!(resume_supported_slash_commands().len(), 11);\\n }\\n\\n #[test]\\n fn compacts_sessions_via_slash_command() {\\n let session = Session {\\n version: 1,\\n messages: vec![\\n ConversationMessage::user_text(\\\"a \\\".repeat(200)),\\n ConversationMessage::assistant(vec![ContentBlock::Text {\\n text: \\\"b \\\".repeat(200),\\n }]),\\n ConversationMessage::tool_result(\\\"1\\\", \\\"bash\\\", \\\"ok \\\".repeat(200), false),\\n ConversationMessage::assistant(vec![ContentBlock::Text {\\n text: \\\"recent\\\".to_string(),\\n }]),\\n ],\\n };\\n\\n let result = handle_slash_command(\\n \\\"/compact\\\",\\n &session,\\n CompactionConfig {\\n preserve_recent_messages: 2,\\n max_estimated_tokens: 1,\\n },\\n )\\n .expect(\\\"slash command should be handled\\\");\\n\\n assert!(result.message.contains(\\\"Compacted 2 messages\\\"));\\n assert_eq!(result.session.messages[0].role, MessageRole::System);\\n }\\n\\n #[test]\\n fn help_command_is_non_mutating() {\\n let session = Session::new();\\n let result = handle_slash_command(\\\"/help\\\", &session, CompactionConfig::default())\\n .expect(\\\"help command should be handled\\\");\\n assert_eq!(result.session, session);\\n assert!(result.message.contains(\\\"Slash commands\\\"));\\n }\\n\\n #[test]\\n fn ignores_unknown_or_runtime_bound_slash_commands() {\\n let session = Session::new();\\n assert!(handle_slash_command(\\\"/unknown\\\", &session, CompactionConfig::default()).is_none());\\n assert!(handle_slash_command(\\\"/status\\\", &session, CompactionConfig::default()).is_none());\\n assert!(\\n handle_slash_command(\\\"/model claude\\\", &session, CompactionConfig::default()).is_none()\\n );\\n assert!(handle_slash_command(\\n \\\"/permissions read-only\\\",\\n &session,\\n CompactionConfig::default()\\n )\\n .is_none());\\n assert!(handle_slash_command(\\\"/clear\\\", &session, CompactionConfig::default()).is_none());\\n assert!(\\n handle_slash_command(\\\"/clear --confirm\\\", &session, CompactionConfig::default())\\n .is_none()\\n );\\n assert!(handle_slash_command(\\\"/cost\\\", &session, CompactionConfig::default()).is_none());\\n assert!(handle_slash_command(\\n \\\"/resume session.json\\\",\\n &session,\\n CompactionConfig::default()\\n )\\n .is_none());\\n assert!(handle_slash_command(\\\"/config\\\", &session, CompactionConfig::default()).is_none());\\n assert!(\\n handle_slash_command(\\\"/config env\\\", &session, CompactionConfig::default()).is_none()\\n );\\n assert!(handle_slash_command(\\\"/diff\\\", &session, CompactionConfig::default()).is_none());\\n assert!(handle_slash_command(\\\"/version\\\", &session, CompactionConfig::default()).is_none());\\n assert!(\\n handle_slash_command(\\\"/export note.txt\\\", &session, CompactionConfig::default())\\n .is_none()\\n );\\n assert!(\\n handle_slash_command(\\\"/session list\\\", &session, CompactionConfig::default()).is_none()\\n );\\n }\\n}\",\n \"numLines\": 472,\n \"startLine\": 1,\n \"totalLines\": 472\n }\n}","tool_name":"read_file","tool_use_id":"toolu_016rFU1FR2Ai8NqpSdU4gyJV","type":"tool_result"}],"role":"tool"},{"blocks":[{"text":"Now let me check the line counts and get a quick sense of test coverage:","type":"text"},{"id":"toolu_01TfQEzUcsVxQ5q3df63ppdx","input":"{\"command\": \"cd /home/bellman/Workspace/clawd-code/rust && wc -l crates/rusty-claude-cli/src/*.rs crates/runtime/src/*.rs crates/api/src/*.rs crates/commands/src/*.rs crates/tools/src/*.rs 2>/dev/null | tail -10\"}","name":"bash","type":"tool_use"},{"id":"toolu_019k3Gh8w4aj5yb7aewDCmJE","input":"{\"command\": \"cd /home/bellman/Workspace/clawd-code/rust && cargo test --workspace --exclude compat-harness 2>&1 | tail -20\"}","name":"bash","type":"tool_use"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":121123,"output_tokens":213}},{"blocks":[{"is_error":false,"output":"{\n \"stdout\": \" 128 crates/runtime/src/sse.rs\\n 309 crates/runtime/src/usage.rs\\n 994 crates/api/src/client.rs\\n 134 crates/api/src/error.rs\\n 17 crates/api/src/lib.rs\\n 219 crates/api/src/sse.rs\\n 212 crates/api/src/types.rs\\n 472 crates/commands/src/lib.rs\\n 3509 crates/tools/src/lib.rs\\n 19436 total\\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_01TfQEzUcsVxQ5q3df63ppdx","type":"tool_result"}],"role":"tool"},{"blocks":[{"is_error":false,"output":"{\n \"stdout\": \"error: rustup could not choose a version of cargo to run, because one wasn't specified explicitly, and no default is configured.\\nhelp: run 'rustup default stable' to download the latest stable release of Rust and set it as your default toolchain.\\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_019k3Gh8w4aj5yb7aewDCmJE","type":"tool_result"}],"role":"tool"},{"blocks":[{"text":"Now I have a thorough understanding of the entire codebase. Let me write the analysis and plan.","type":"text"},{"id":"toolu_01Va2az3K13TLYDX27QYEQJV","input":"{\"path\": \"/home/bellman/Workspace/clawd-code/rust/.omc/plans/tui-enhancement-plan.md\", \"content\": \"# TUI Enhancement Plan — Claw Code (`rusty-claude-cli`)\\n\\n## Executive Summary\\n\\nThis 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.\\n\\n---\\n\\n## 1. Current Architecture Analysis\\n\\n### Crate Map\\n\\n| Crate | Purpose | Lines | TUI Relevance |\\n|---|---|---|---|\\n| `rusty-claude-cli` | Main binary: REPL loop, arg parsing, rendering, API bridge | ~3,600 | **Primary TUI surface** |\\n| `runtime` | Session, conversation loop, config, permissions, compaction | ~5,300 | Provides data/state |\\n| `api` | Anthropic HTTP client + SSE streaming | ~1,500 | Provides stream events |\\n| `commands` | Slash command metadata/parsing/help | ~470 | Drives command dispatch |\\n| `tools` | 18 built-in tool implementations | ~3,500 | Tool execution display |\\n\\n### Current TUI Components\\n\\n| Component | File | What It Does Today | Quality |\\n|---|---|---|---|\\n| **Input** | `input.rs` (269 lines) | `rustyline`-based line editor with slash-command tab completion, Shift+Enter newline, history | ✅ Solid |\\n| **Rendering** | `render.rs` (641 lines) | Markdown→terminal rendering (headings, lists, tables, code blocks with syntect highlighting, blockquotes), spinner widget | ✅ Good |\\n| **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 |\\n| **Alt App** | `app.rs` (398 lines) | An earlier `CliApp` prototype with `ConversationClient`, stream event handling, `TerminalRenderer`, output format support | ⚠️ Appears unused/legacy |\\n\\n### Key Dependencies\\n\\n- **crossterm 0.28** — terminal control (cursor, colors, clear)\\n- **pulldown-cmark 0.13** — Markdown parsing\\n- **syntect 5** — syntax highlighting\\n- **rustyline 15** — line editing with completion\\n- **serde_json** — tool I/O formatting\\n\\n### Strengths\\n\\n1. **Clean rendering pipeline**: Markdown rendering is well-structured with state tracking, table rendering, code highlighting\\n2. **Rich tool display**: Tool calls get box-drawing borders (`╭─ name ─╮`), results show ✓/✗ icons\\n3. **Comprehensive slash commands**: 15 commands covering model switching, permissions, sessions, config, diff, export\\n4. **Session management**: Full persistence, resume, list, switch, compaction\\n5. **Permission prompting**: Interactive Y/N approval for restricted tool calls\\n6. **Thorough tests**: Every formatting function, every parse path has unit tests\\n\\n### Weaknesses & Gaps\\n\\n1. **`main.rs` is a 3,159-line monolith** — all REPL logic, formatting, API bridging, session management, and tests in one file\\n2. **No alternate-screen / full-screen layout** — everything is inline scrolling output\\n3. **No progress bars** — only a single braille spinner; no indication of streaming progress or token counts during generation\\n4. **No visual diff rendering** — `/diff` just dumps raw git diff text\\n5. **No syntax highlighting in streamed output** — markdown rendering only applies to tool results, not to the main assistant response stream\\n6. **No status bar / HUD** — model, tokens, session info not visible during interaction\\n7. **No image/attachment preview** — `SendUserMessage` resolves attachments but never displays them\\n8. **Streaming is char-by-char with artificial delay** — `stream_markdown` sleeps 8ms per whitespace-delimited chunk\\n9. **No color theme customization** — hardcoded `ColorTheme::default()`\\n10. **No resize handling** — no terminal size awareness for wrapping, truncation, or layout\\n11. **Dual app structs** — `app.rs` has a separate `CliApp` that duplicates `LiveCli` from `main.rs`\\n12. **No pager for long outputs** — `/status`, `/config`, `/memory` can overflow the viewport\\n13. **Tool results not collapsible** — large bash outputs flood the screen\\n14. **No thinking/reasoning indicator** — when the model is in \\\"thinking\\\" mode, no visual distinction\\n15. **No auto-complete for tool arguments** — only slash command names complete\\n\\n---\\n\\n## 2. Enhancement Plan\\n\\n### Phase 0: Structural Cleanup (Foundation)\\n\\n**Goal**: Break the monolith, remove dead code, establish the module structure for TUI work.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 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 |\\n| 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 |\\n| 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 |\\n| 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 |\\n\\n### Phase 1: Status Bar & Live HUD\\n\\n**Goal**: Persistent information display during interaction.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 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 |\\n| 1.2 | **Live token counter** — Update the status bar in real-time as `AssistantEvent::Usage` and `AssistantEvent::TextDelta` events arrive during streaming | M |\\n| 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 |\\n| 1.4 | **Git branch indicator** — Display the current git branch in the status bar (already parsed via `parse_git_status_metadata`) | S |\\n\\n### Phase 2: Enhanced Streaming Output\\n\\n**Goal**: Make the main response stream visually rich and responsive.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 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 |\\n| 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 |\\n| 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 |\\n| 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 |\\n\\n### Phase 3: Tool Call Visualization\\n\\n**Goal**: Make tool execution legible and navigable.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 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 |\\n| 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 |\\n| 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 |\\n| 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 |\\n| 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 |\\n\\n### Phase 4: Enhanced Slash Commands & Navigation\\n\\n**Goal**: Improve information display and add missing features.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 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 |\\n| 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 |\\n| 4.3 | **`/search` command** — Add a new command to search conversation history by keyword | M |\\n| 4.4 | **`/undo` command** — Undo the last file edit by restoring from the `originalFile` data in `write_file`/`edit_file` tool results | M |\\n| 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 |\\n| 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 |\\n\\n### Phase 5: Color Themes & Configuration\\n\\n**Goal**: User-customizable visual appearance.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 5.1 | **Named color themes** — Add `dark` (current default), `light`, `solarized`, `catppuccin` themes. Wire to the existing `Config` tool's `theme` setting | M |\\n| 5.2 | **ANSI-256 / truecolor detection** — Detect terminal capabilities and fall back gracefully (no colors → 16 colors → 256 → truecolor) | M |\\n| 5.3 | **Configurable spinner style** — Allow choosing between braille dots, bar, moon phases, etc. | S |\\n| 5.4 | **Banner customization** — Make the ASCII art banner optional or configurable via settings | S |\\n\\n### Phase 6: Full-Screen TUI Mode (Stretch)\\n\\n**Goal**: Optional alternate-screen layout for power users.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 6.1 | **Add `ratatui` dependency** — Introduce `ratatui` (terminal UI framework) as an optional dependency for the full-screen mode | S |\\n| 6.2 | **Split-pane layout** — Top pane: conversation with scrollback; Bottom pane: input area; Right sidebar (optional): tool status/todo list | XL |\\n| 6.3 | **Scrollable conversation view** — Navigate past messages with PgUp/PgDn, search within conversation | L |\\n| 6.4 | **Keyboard shortcuts panel** — Show `?` help overlay with all keybindings | M |\\n| 6.5 | **Mouse support** — Click to expand tool results, scroll conversation, select text for copy | L |\\n\\n---\\n\\n## 3. Priority Recommendation\\n\\n### Immediate (High Impact, Moderate Effort)\\n\\n1. **Phase 0** — Essential cleanup. The 3,159-line `main.rs` is the #1 maintenance risk and blocks clean TUI additions.\\n2. **Phase 1.1–1.2** — Status bar with live tokens. Highest-impact UX win: users constantly want to know token usage.\\n3. **Phase 2.4** — Remove artificial delay. Low effort, immediately noticeable improvement.\\n4. **Phase 3.1** — Collapsible tool output. Large bash outputs currently wreck readability.\\n\\n### Near-Term (Next Sprint)\\n\\n5. **Phase 2.1** — Live markdown rendering. Makes the core interaction feel polished.\\n6. **Phase 3.2** — Syntax-highlighted tool results.\\n7. **Phase 3.4** — Diff-aware edit display.\\n8. **Phase 4.1** — Colored diff for `/diff`.\\n\\n### Longer-Term\\n\\n9. **Phase 5** — Color themes (user demand-driven).\\n10. **Phase 4.2–4.6** — Enhanced navigation and commands.\\n11. **Phase 6** — Full-screen mode (major undertaking, evaluate after earlier phases ship).\\n\\n---\\n\\n## 4. Architecture Recommendations\\n\\n### Module Structure After Phase 0\\n\\n```\\ncrates/rusty-claude-cli/src/\\n├── main.rs # Entrypoint, arg dispatch only (~100 lines)\\n├── args.rs # CLI argument parsing (consolidate existing two parsers)\\n├── app.rs # LiveCli struct, REPL loop, turn execution\\n├── format.rs # All report formatting (status, cost, model, permissions, etc.)\\n├── session_mgr.rs # Session CRUD: create, resume, list, switch, persist\\n├── init.rs # Repo initialization (unchanged)\\n├── input.rs # Line editor (unchanged, minor extensions)\\n├── render.rs # TerminalRenderer, Spinner (extended)\\n└── tui/\\n ├── mod.rs # TUI module root\\n ├── status_bar.rs # Persistent bottom status line\\n ├── tool_panel.rs # Tool call visualization (boxes, timelines, collapsible)\\n ├── diff_view.rs # Colored diff rendering\\n ├── pager.rs # Internal pager for long outputs\\n └── theme.rs # Color theme definitions and selection\\n```\\n\\n### Key Design Principles\\n\\n1. **Keep the inline REPL as the default** — Full-screen TUI should be opt-in (`--tui` flag)\\n2. **Everything testable without a terminal** — All formatting functions take `&mut impl Write`, never assume stdout directly\\n3. **Streaming-first** — Rendering should work incrementally, not buffering the entire response\\n4. **Respect `crossterm` for all terminal control** — Don't mix raw ANSI escape codes with crossterm (the current codebase does this in the startup banner)\\n5. **Feature-gate heavy dependencies** — `ratatui` should be behind a `full-tui` feature flag\\n\\n---\\n\\n## 5. Risk Assessment\\n\\n| Risk | Mitigation |\\n|---|---|\\n| Breaking the working REPL during refactor | Phase 0 is pure restructuring with existing test coverage as safety net |\\n| Terminal compatibility issues (tmux, SSH, Windows) | Rely on crossterm's abstraction; test in degraded environments |\\n| Performance regression with rich rendering | Profile before/after; keep the fast path (raw streaming) always available |\\n| Scope creep into Phase 6 | Ship Phases 0–3 as a coherent release before starting Phase 6 |\\n| `app.rs` vs `main.rs` confusion | Phase 0.2 explicitly resolves this by removing the legacy `CliApp` |\\n\\n---\\n\\n*Generated: 2026-03-31 | Workspace: `rust/` | Branch: `dev/rust`*\\n\"}","name":"write_file","type":"tool_use"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":122226,"output_tokens":4182}},{"blocks":[{"is_error":false,"output":"{\n \"type\": \"create\",\n \"filePath\": \"/home/bellman/Workspace/clawd-code/rust/.omc/plans/tui-enhancement-plan.md\",\n \"content\": \"# TUI Enhancement Plan — Claw Code (`rusty-claude-cli`)\\n\\n## Executive Summary\\n\\nThis 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.\\n\\n---\\n\\n## 1. Current Architecture Analysis\\n\\n### Crate Map\\n\\n| Crate | Purpose | Lines | TUI Relevance |\\n|---|---|---|---|\\n| `rusty-claude-cli` | Main binary: REPL loop, arg parsing, rendering, API bridge | ~3,600 | **Primary TUI surface** |\\n| `runtime` | Session, conversation loop, config, permissions, compaction | ~5,300 | Provides data/state |\\n| `api` | Anthropic HTTP client + SSE streaming | ~1,500 | Provides stream events |\\n| `commands` | Slash command metadata/parsing/help | ~470 | Drives command dispatch |\\n| `tools` | 18 built-in tool implementations | ~3,500 | Tool execution display |\\n\\n### Current TUI Components\\n\\n| Component | File | What It Does Today | Quality |\\n|---|---|---|---|\\n| **Input** | `input.rs` (269 lines) | `rustyline`-based line editor with slash-command tab completion, Shift+Enter newline, history | ✅ Solid |\\n| **Rendering** | `render.rs` (641 lines) | Markdown→terminal rendering (headings, lists, tables, code blocks with syntect highlighting, blockquotes), spinner widget | ✅ Good |\\n| **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 |\\n| **Alt App** | `app.rs` (398 lines) | An earlier `CliApp` prototype with `ConversationClient`, stream event handling, `TerminalRenderer`, output format support | ⚠️ Appears unused/legacy |\\n\\n### Key Dependencies\\n\\n- **crossterm 0.28** — terminal control (cursor, colors, clear)\\n- **pulldown-cmark 0.13** — Markdown parsing\\n- **syntect 5** — syntax highlighting\\n- **rustyline 15** — line editing with completion\\n- **serde_json** — tool I/O formatting\\n\\n### Strengths\\n\\n1. **Clean rendering pipeline**: Markdown rendering is well-structured with state tracking, table rendering, code highlighting\\n2. **Rich tool display**: Tool calls get box-drawing borders (`╭─ name ─╮`), results show ✓/✗ icons\\n3. **Comprehensive slash commands**: 15 commands covering model switching, permissions, sessions, config, diff, export\\n4. **Session management**: Full persistence, resume, list, switch, compaction\\n5. **Permission prompting**: Interactive Y/N approval for restricted tool calls\\n6. **Thorough tests**: Every formatting function, every parse path has unit tests\\n\\n### Weaknesses & Gaps\\n\\n1. **`main.rs` is a 3,159-line monolith** — all REPL logic, formatting, API bridging, session management, and tests in one file\\n2. **No alternate-screen / full-screen layout** — everything is inline scrolling output\\n3. **No progress bars** — only a single braille spinner; no indication of streaming progress or token counts during generation\\n4. **No visual diff rendering** — `/diff` just dumps raw git diff text\\n5. **No syntax highlighting in streamed output** — markdown rendering only applies to tool results, not to the main assistant response stream\\n6. **No status bar / HUD** — model, tokens, session info not visible during interaction\\n7. **No image/attachment preview** — `SendUserMessage` resolves attachments but never displays them\\n8. **Streaming is char-by-char with artificial delay** — `stream_markdown` sleeps 8ms per whitespace-delimited chunk\\n9. **No color theme customization** — hardcoded `ColorTheme::default()`\\n10. **No resize handling** — no terminal size awareness for wrapping, truncation, or layout\\n11. **Dual app structs** — `app.rs` has a separate `CliApp` that duplicates `LiveCli` from `main.rs`\\n12. **No pager for long outputs** — `/status`, `/config`, `/memory` can overflow the viewport\\n13. **Tool results not collapsible** — large bash outputs flood the screen\\n14. **No thinking/reasoning indicator** — when the model is in \\\"thinking\\\" mode, no visual distinction\\n15. **No auto-complete for tool arguments** — only slash command names complete\\n\\n---\\n\\n## 2. Enhancement Plan\\n\\n### Phase 0: Structural Cleanup (Foundation)\\n\\n**Goal**: Break the monolith, remove dead code, establish the module structure for TUI work.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 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 |\\n| 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 |\\n| 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 |\\n| 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 |\\n\\n### Phase 1: Status Bar & Live HUD\\n\\n**Goal**: Persistent information display during interaction.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 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 |\\n| 1.2 | **Live token counter** — Update the status bar in real-time as `AssistantEvent::Usage` and `AssistantEvent::TextDelta` events arrive during streaming | M |\\n| 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 |\\n| 1.4 | **Git branch indicator** — Display the current git branch in the status bar (already parsed via `parse_git_status_metadata`) | S |\\n\\n### Phase 2: Enhanced Streaming Output\\n\\n**Goal**: Make the main response stream visually rich and responsive.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 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 |\\n| 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 |\\n| 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 |\\n| 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 |\\n\\n### Phase 3: Tool Call Visualization\\n\\n**Goal**: Make tool execution legible and navigable.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 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 |\\n| 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 |\\n| 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 |\\n| 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 |\\n| 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 |\\n\\n### Phase 4: Enhanced Slash Commands & Navigation\\n\\n**Goal**: Improve information display and add missing features.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 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 |\\n| 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 |\\n| 4.3 | **`/search` command** — Add a new command to search conversation history by keyword | M |\\n| 4.4 | **`/undo` command** — Undo the last file edit by restoring from the `originalFile` data in `write_file`/`edit_file` tool results | M |\\n| 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 |\\n| 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 |\\n\\n### Phase 5: Color Themes & Configuration\\n\\n**Goal**: User-customizable visual appearance.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 5.1 | **Named color themes** — Add `dark` (current default), `light`, `solarized`, `catppuccin` themes. Wire to the existing `Config` tool's `theme` setting | M |\\n| 5.2 | **ANSI-256 / truecolor detection** — Detect terminal capabilities and fall back gracefully (no colors → 16 colors → 256 → truecolor) | M |\\n| 5.3 | **Configurable spinner style** — Allow choosing between braille dots, bar, moon phases, etc. | S |\\n| 5.4 | **Banner customization** — Make the ASCII art banner optional or configurable via settings | S |\\n\\n### Phase 6: Full-Screen TUI Mode (Stretch)\\n\\n**Goal**: Optional alternate-screen layout for power users.\\n\\n| Task | Description | Effort |\\n|---|---|---|\\n| 6.1 | **Add `ratatui` dependency** — Introduce `ratatui` (terminal UI framework) as an optional dependency for the full-screen mode | S |\\n| 6.2 | **Split-pane layout** — Top pane: conversation with scrollback; Bottom pane: input area; Right sidebar (optional): tool status/todo list | XL |\\n| 6.3 | **Scrollable conversation view** — Navigate past messages with PgUp/PgDn, search within conversation | L |\\n| 6.4 | **Keyboard shortcuts panel** — Show `?` help overlay with all keybindings | M |\\n| 6.5 | **Mouse support** — Click to expand tool results, scroll conversation, select text for copy | L |\\n\\n---\\n\\n## 3. Priority Recommendation\\n\\n### Immediate (High Impact, Moderate Effort)\\n\\n1. **Phase 0** — Essential cleanup. The 3,159-line `main.rs` is the #1 maintenance risk and blocks clean TUI additions.\\n2. **Phase 1.1–1.2** — Status bar with live tokens. Highest-impact UX win: users constantly want to know token usage.\\n3. **Phase 2.4** — Remove artificial delay. Low effort, immediately noticeable improvement.\\n4. **Phase 3.1** — Collapsible tool output. Large bash outputs currently wreck readability.\\n\\n### Near-Term (Next Sprint)\\n\\n5. **Phase 2.1** — Live markdown rendering. Makes the core interaction feel polished.\\n6. **Phase 3.2** — Syntax-highlighted tool results.\\n7. **Phase 3.4** — Diff-aware edit display.\\n8. **Phase 4.1** — Colored diff for `/diff`.\\n\\n### Longer-Term\\n\\n9. **Phase 5** — Color themes (user demand-driven).\\n10. **Phase 4.2–4.6** — Enhanced navigation and commands.\\n11. **Phase 6** — Full-screen mode (major undertaking, evaluate after earlier phases ship).\\n\\n---\\n\\n## 4. Architecture Recommendations\\n\\n### Module Structure After Phase 0\\n\\n```\\ncrates/rusty-claude-cli/src/\\n├── main.rs # Entrypoint, arg dispatch only (~100 lines)\\n├── args.rs # CLI argument parsing (consolidate existing two parsers)\\n├── app.rs # LiveCli struct, REPL loop, turn execution\\n├── format.rs # All report formatting (status, cost, model, permissions, etc.)\\n├── session_mgr.rs # Session CRUD: create, resume, list, switch, persist\\n├── init.rs # Repo initialization (unchanged)\\n├── input.rs # Line editor (unchanged, minor extensions)\\n├── render.rs # TerminalRenderer, Spinner (extended)\\n└── tui/\\n ├── mod.rs # TUI module root\\n ├── status_bar.rs # Persistent bottom status line\\n ├── tool_panel.rs # Tool call visualization (boxes, timelines, collapsible)\\n ├── diff_view.rs # Colored diff rendering\\n ├── pager.rs # Internal pager for long outputs\\n └── theme.rs # Color theme definitions and selection\\n```\\n\\n### Key Design Principles\\n\\n1. **Keep the inline REPL as the default** — Full-screen TUI should be opt-in (`--tui` flag)\\n2. **Everything testable without a terminal** — All formatting functions take `&mut impl Write`, never assume stdout directly\\n3. **Streaming-first** — Rendering should work incrementally, not buffering the entire response\\n4. **Respect `crossterm` for all terminal control** — Don't mix raw ANSI escape codes with crossterm (the current codebase does this in the startup banner)\\n5. **Feature-gate heavy dependencies** — `ratatui` should be behind a `full-tui` feature flag\\n\\n---\\n\\n## 5. Risk Assessment\\n\\n| Risk | Mitigation |\\n|---|---|\\n| Breaking the working REPL during refactor | Phase 0 is pure restructuring with existing test coverage as safety net |\\n| Terminal compatibility issues (tmux, SSH, Windows) | Rely on crossterm's abstraction; test in degraded environments |\\n| Performance regression with rich rendering | Profile before/after; keep the fast path (raw streaming) always available |\\n| Scope creep into Phase 6 | Ship Phases 0–3 as a coherent release before starting Phase 6 |\\n| `app.rs` vs `main.rs` confusion | Phase 0.2 explicitly resolves this by removing the legacy `CliApp` |\\n\\n---\\n\\n*Generated: 2026-03-31 | Workspace: `rust/` | Branch: `dev/rust`*\\n\",\n \"structuredPatch\": [\n {\n \"oldStart\": 1,\n \"oldLines\": 0,\n \"newStart\": 1,\n \"newLines\": 221,\n \"lines\": [\n \"+# TUI Enhancement Plan — Claw Code (`rusty-claude-cli`)\",\n \"+\",\n \"+## Executive Summary\",\n \"+\",\n \"+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.\",\n \"+\",\n \"+---\",\n \"+\",\n \"+## 1. Current Architecture Analysis\",\n \"+\",\n \"+### Crate Map\",\n \"+\",\n \"+| Crate | Purpose | Lines | TUI Relevance |\",\n \"+|---|---|---|---|\",\n \"+| `rusty-claude-cli` | Main binary: REPL loop, arg parsing, rendering, API bridge | ~3,600 | **Primary TUI surface** |\",\n \"+| `runtime` | Session, conversation loop, config, permissions, compaction | ~5,300 | Provides data/state |\",\n \"+| `api` | Anthropic HTTP client + SSE streaming | ~1,500 | Provides stream events |\",\n \"+| `commands` | Slash command metadata/parsing/help | ~470 | Drives command dispatch |\",\n \"+| `tools` | 18 built-in tool implementations | ~3,500 | Tool execution display |\",\n \"+\",\n \"+### Current TUI Components\",\n \"+\",\n \"+| Component | File | What It Does Today | Quality |\",\n \"+|---|---|---|---|\",\n \"+| **Input** | `input.rs` (269 lines) | `rustyline`-based line editor with slash-command tab completion, Shift+Enter newline, history | ✅ Solid |\",\n \"+| **Rendering** | `render.rs` (641 lines) | Markdown→terminal rendering (headings, lists, tables, code blocks with syntect highlighting, blockquotes), spinner widget | ✅ Good |\",\n \"+| **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 |\",\n \"+| **Alt App** | `app.rs` (398 lines) | An earlier `CliApp` prototype with `ConversationClient`, stream event handling, `TerminalRenderer`, output format support | ⚠️ Appears unused/legacy |\",\n \"+\",\n \"+### Key Dependencies\",\n \"+\",\n \"+- **crossterm 0.28** — terminal control (cursor, colors, clear)\",\n \"+- **pulldown-cmark 0.13** — Markdown parsing\",\n \"+- **syntect 5** — syntax highlighting\",\n \"+- **rustyline 15** — line editing with completion\",\n \"+- **serde_json** — tool I/O formatting\",\n \"+\",\n \"+### Strengths\",\n \"+\",\n \"+1. **Clean rendering pipeline**: Markdown rendering is well-structured with state tracking, table rendering, code highlighting\",\n \"+2. **Rich tool display**: Tool calls get box-drawing borders (`╭─ name ─╮`), results show ✓/✗ icons\",\n \"+3. **Comprehensive slash commands**: 15 commands covering model switching, permissions, sessions, config, diff, export\",\n \"+4. **Session management**: Full persistence, resume, list, switch, compaction\",\n \"+5. **Permission prompting**: Interactive Y/N approval for restricted tool calls\",\n \"+6. **Thorough tests**: Every formatting function, every parse path has unit tests\",\n \"+\",\n \"+### Weaknesses & Gaps\",\n \"+\",\n \"+1. **`main.rs` is a 3,159-line monolith** — all REPL logic, formatting, API bridging, session management, and tests in one file\",\n \"+2. **No alternate-screen / full-screen layout** — everything is inline scrolling output\",\n \"+3. **No progress bars** — only a single braille spinner; no indication of streaming progress or token counts during generation\",\n \"+4. **No visual diff rendering** — `/diff` just dumps raw git diff text\",\n \"+5. **No syntax highlighting in streamed output** — markdown rendering only applies to tool results, not to the main assistant response stream\",\n \"+6. **No status bar / HUD** — model, tokens, session info not visible during interaction\",\n \"+7. **No image/attachment preview** — `SendUserMessage` resolves attachments but never displays them\",\n \"+8. **Streaming is char-by-char with artificial delay** — `stream_markdown` sleeps 8ms per whitespace-delimited chunk\",\n \"+9. **No color theme customization** — hardcoded `ColorTheme::default()`\",\n \"+10. **No resize handling** — no terminal size awareness for wrapping, truncation, or layout\",\n \"+11. **Dual app structs** — `app.rs` has a separate `CliApp` that duplicates `LiveCli` from `main.rs`\",\n \"+12. **No pager for long outputs** — `/status`, `/config`, `/memory` can overflow the viewport\",\n \"+13. **Tool results not collapsible** — large bash outputs flood the screen\",\n \"+14. **No thinking/reasoning indicator** — when the model is in \\\"thinking\\\" mode, no visual distinction\",\n \"+15. **No auto-complete for tool arguments** — only slash command names complete\",\n \"+\",\n \"+---\",\n \"+\",\n \"+## 2. Enhancement Plan\",\n \"+\",\n \"+### Phase 0: Structural Cleanup (Foundation)\",\n \"+\",\n \"+**Goal**: Break the monolith, remove dead code, establish the module structure for TUI work.\",\n \"+\",\n \"+| Task | Description | Effort |\",\n \"+|---|---|---|\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+\",\n \"+### Phase 1: Status Bar & Live HUD\",\n \"+\",\n \"+**Goal**: Persistent information display during interaction.\",\n \"+\",\n \"+| Task | Description | Effort |\",\n \"+|---|---|---|\",\n \"+| 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 |\",\n \"+| 1.2 | **Live token counter** — Update the status bar in real-time as `AssistantEvent::Usage` and `AssistantEvent::TextDelta` events arrive during streaming | M |\",\n \"+| 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 |\",\n \"+| 1.4 | **Git branch indicator** — Display the current git branch in the status bar (already parsed via `parse_git_status_metadata`) | S |\",\n \"+\",\n \"+### Phase 2: Enhanced Streaming Output\",\n \"+\",\n \"+**Goal**: Make the main response stream visually rich and responsive.\",\n \"+\",\n \"+| Task | Description | Effort |\",\n \"+|---|---|---|\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+\",\n \"+### Phase 3: Tool Call Visualization\",\n \"+\",\n \"+**Goal**: Make tool execution legible and navigable.\",\n \"+\",\n \"+| Task | Description | Effort |\",\n \"+|---|---|---|\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+\",\n \"+### Phase 4: Enhanced Slash Commands & Navigation\",\n \"+\",\n \"+**Goal**: Improve information display and add missing features.\",\n \"+\",\n \"+| Task | Description | Effort |\",\n \"+|---|---|---|\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+| 4.3 | **`/search` command** — Add a new command to search conversation history by keyword | M |\",\n \"+| 4.4 | **`/undo` command** — Undo the last file edit by restoring from the `originalFile` data in `write_file`/`edit_file` tool results | M |\",\n \"+| 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 |\",\n \"+| 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 |\",\n \"+\",\n \"+### Phase 5: Color Themes & Configuration\",\n \"+\",\n \"+**Goal**: User-customizable visual appearance.\",\n \"+\",\n \"+| Task | Description | Effort |\",\n \"+|---|---|---|\",\n \"+| 5.1 | **Named color themes** — Add `dark` (current default), `light`, `solarized`, `catppuccin` themes. Wire to the existing `Config` tool's `theme` setting | M |\",\n \"+| 5.2 | **ANSI-256 / truecolor detection** — Detect terminal capabilities and fall back gracefully (no colors → 16 colors → 256 → truecolor) | M |\",\n \"+| 5.3 | **Configurable spinner style** — Allow choosing between braille dots, bar, moon phases, etc. | S |\",\n \"+| 5.4 | **Banner customization** — Make the ASCII art banner optional or configurable via settings | S |\",\n \"+\",\n \"+### Phase 6: Full-Screen TUI Mode (Stretch)\",\n \"+\",\n \"+**Goal**: Optional alternate-screen layout for power users.\",\n \"+\",\n \"+| Task | Description | Effort |\",\n \"+|---|---|---|\",\n \"+| 6.1 | **Add `ratatui` dependency** — Introduce `ratatui` (terminal UI framework) as an optional dependency for the full-screen mode | S |\",\n \"+| 6.2 | **Split-pane layout** — Top pane: conversation with scrollback; Bottom pane: input area; Right sidebar (optional): tool status/todo list | XL |\",\n \"+| 6.3 | **Scrollable conversation view** — Navigate past messages with PgUp/PgDn, search within conversation | L |\",\n \"+| 6.4 | **Keyboard shortcuts panel** — Show `?` help overlay with all keybindings | M |\",\n \"+| 6.5 | **Mouse support** — Click to expand tool results, scroll conversation, select text for copy | L |\",\n \"+\",\n \"+---\",\n \"+\",\n \"+## 3. Priority Recommendation\",\n \"+\",\n \"+### Immediate (High Impact, Moderate Effort)\",\n \"+\",\n \"+1. **Phase 0** — Essential cleanup. The 3,159-line `main.rs` is the #1 maintenance risk and blocks clean TUI additions.\",\n \"+2. **Phase 1.1–1.2** — Status bar with live tokens. Highest-impact UX win: users constantly want to know token usage.\",\n \"+3. **Phase 2.4** — Remove artificial delay. Low effort, immediately noticeable improvement.\",\n \"+4. **Phase 3.1** — Collapsible tool output. Large bash outputs currently wreck readability.\",\n \"+\",\n \"+### Near-Term (Next Sprint)\",\n \"+\",\n \"+5. **Phase 2.1** — Live markdown rendering. Makes the core interaction feel polished.\",\n \"+6. **Phase 3.2** — Syntax-highlighted tool results.\",\n \"+7. **Phase 3.4** — Diff-aware edit display.\",\n \"+8. **Phase 4.1** — Colored diff for `/diff`.\",\n \"+\",\n \"+### Longer-Term\",\n \"+\",\n \"+9. **Phase 5** — Color themes (user demand-driven).\",\n \"+10. **Phase 4.2–4.6** — Enhanced navigation and commands.\",\n \"+11. **Phase 6** — Full-screen mode (major undertaking, evaluate after earlier phases ship).\",\n \"+\",\n \"+---\",\n \"+\",\n \"+## 4. Architecture Recommendations\",\n \"+\",\n \"+### Module Structure After Phase 0\",\n \"+\",\n \"+```\",\n \"+crates/rusty-claude-cli/src/\",\n \"+├── main.rs # Entrypoint, arg dispatch only (~100 lines)\",\n \"+├── args.rs # CLI argument parsing (consolidate existing two parsers)\",\n \"+├── app.rs # LiveCli struct, REPL loop, turn execution\",\n \"+├── format.rs # All report formatting (status, cost, model, permissions, etc.)\",\n \"+├── session_mgr.rs # Session CRUD: create, resume, list, switch, persist\",\n \"+├── init.rs # Repo initialization (unchanged)\",\n \"+├── input.rs # Line editor (unchanged, minor extensions)\",\n \"+├── render.rs # TerminalRenderer, Spinner (extended)\",\n \"+└── tui/\",\n \"+ ├── mod.rs # TUI module root\",\n \"+ ├── status_bar.rs # Persistent bottom status line\",\n \"+ ├── tool_panel.rs # Tool call visualization (boxes, timelines, collapsible)\",\n \"+ ├── diff_view.rs # Colored diff rendering\",\n \"+ ├── pager.rs # Internal pager for long outputs\",\n \"+ └── theme.rs # Color theme definitions and selection\",\n \"+```\",\n \"+\",\n \"+### Key Design Principles\",\n \"+\",\n \"+1. **Keep the inline REPL as the default** — Full-screen TUI should be opt-in (`--tui` flag)\",\n \"+2. **Everything testable without a terminal** — All formatting functions take `&mut impl Write`, never assume stdout directly\",\n \"+3. **Streaming-first** — Rendering should work incrementally, not buffering the entire response\",\n \"+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)\",\n \"+5. **Feature-gate heavy dependencies** — `ratatui` should be behind a `full-tui` feature flag\",\n \"+\",\n \"+---\",\n \"+\",\n \"+## 5. Risk Assessment\",\n \"+\",\n \"+| Risk | Mitigation |\",\n \"+|---|---|\",\n \"+| Breaking the working REPL during refactor | Phase 0 is pure restructuring with existing test coverage as safety net |\",\n \"+| Terminal compatibility issues (tmux, SSH, Windows) | Rely on crossterm's abstraction; test in degraded environments |\",\n \"+| Performance regression with rich rendering | Profile before/after; keep the fast path (raw streaming) always available |\",\n \"+| Scope creep into Phase 6 | Ship Phases 0–3 as a coherent release before starting Phase 6 |\",\n \"+| `app.rs` vs `main.rs` confusion | Phase 0.2 explicitly resolves this by removing the legacy `CliApp` |\",\n \"+\",\n \"+---\",\n \"+\",\n \"+*Generated: 2026-03-31 | Workspace: `rust/` | Branch: `dev/rust`*\"\n ]\n }\n ],\n \"originalFile\": null,\n \"gitDiff\": null\n}","tool_name":"write_file","tool_use_id":"toolu_01Va2az3K13TLYDX27QYEQJV","type":"tool_result"}],"role":"tool"},{"blocks":[{"text":"Here's the complete analysis and TUI enhancement plan:\n\n---\n\n## Analysis Summary\n\nI read every source file in the `rusty-claude-cli` binary and all supporting crates (~19,400 lines total). Here's what I found:\n\n### What's Working Well\n- **Solid rendering pipeline** — `render.rs` has a proper Markdown→terminal renderer with syntax highlighting via syntect, table rendering, lists, blockquotes, and code fences\n- **Rich tool call display** — Box-drawing borders (`╭─ bash ─╮`), ✓/✗ result icons, smart payload summarization per tool type\n- **15 slash commands** — Model switching, permissions, sessions, config, diff, export, compaction — all tested\n- **Full session lifecycle** — Create, persist, list, resume, switch, compact, export, clear\n\n### The Big Problems\n1. **`main.rs` is 3,159 lines** — Everything (REPL loop, API bridge, streaming, formatting, session management, all tests) is in one file. This is the #1 blocker for TUI work.\n2. **`app.rs` has a dead `CliApp`** — An earlier prototype that duplicates `LiveCli` and is never used by the actual entrypoint\n3. **No live status information** — During streaming you see only a braille spinner; no token counts, no elapsed time, no model indicator\n4. **Plain-text streaming** — The assistant response arrives as raw unformatted text; Markdown rendering only kicks in for tool results\n5. **Artificial 8ms delay** in `stream_markdown` — makes tool result display feel sluggish\n6. **No output truncation** — Large bash outputs flood the entire terminal\n\n### The Plan (6 Phases)\n\n| Phase | What | Key Wins | Effort |\n|---|---|---|---|\n| **0: Cleanup** | Split `main.rs` into modules, kill dead `CliApp`, create `tui/` namespace | Unblocks everything; reduces cognitive load | Medium |\n| **1: Status Bar** | Bottom-pinned HUD with model, tokens, cost, git branch, turn timer | Highest UX impact — users always want this info | Medium |\n| **2: Streaming** | Live Markdown rendering, thinking indicator, remove artificial delay | Makes core interaction feel polished | Medium-Large |\n| **3: Tool Viz** | Collapsible output, syntax-highlighted results, diff-aware edits, tool timeline | Tames the noise from multi-tool turns | Medium |\n| **4: Navigation** | Colored diffs, pager, `/search`, `/undo`, interactive session picker, argument tab-completion | Power-user features | Medium-Large |\n| **5: Themes** | Named color themes, terminal capability detection, configurable spinners | Personalization | Medium |\n| **6: Full TUI** | Optional `ratatui` split-pane mode with scrollback, mouse, keyboard shortcuts | Major new mode (stretch goal) | XL |\n\n**Recommended start**: Phase 0 → Phase 1.1–1.2 → Phase 2.4 → Phase 3.1 (this gives the biggest bang for the buck).\n\nThe full plan with task-level detail, architecture diagrams, design principles, and risk assessment is saved to: \n📄 `.omc/plans/tui-enhancement-plan.md`","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":135612,"output_tokens":792}},{"blocks":[{"text":"save this analysis as a md file","type":"text"}],"role":"user"},{"blocks":[{"text":"\n\nThe analysis is already saved as a Markdown file at:\n\n📄 `.omc/plans/tui-enhancement-plan.md`\n\nLet me also save a copy at a more discoverable top-level location:","type":"text"},{"id":"toolu_01GJaYxrLrX7NnJWxH4huP5d","input":"{\"command\": \"cp /home/bellman/Workspace/clawd-code/rust/.omc/plans/tui-enhancement-plan.md /home/bellman/Workspace/clawd-code/rust/TUI-ENHANCEMENT-PLAN.md\"}","name":"bash","type":"tool_use"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":136414,"output_tokens":156}},{"blocks":[{"is_error":false,"output":"{\n \"stdout\": \"\",\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\": true,\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_01GJaYxrLrX7NnJWxH4huP5d","type":"tool_result"}],"role":"tool"},{"blocks":[{"text":"Done. The full analysis and plan is saved at two locations:\n\n- **`rust/TUI-ENHANCEMENT-PLAN.md`** — top-level, easy to find\n- **`rust/.omc/plans/tui-enhancement-plan.md`** — OMC plans directory","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":136896,"output_tokens":69}},{"blocks":[{"text":"can you spawn sub-agents?","type":"text"}],"role":"user"},{"blocks":[{"text":"Yes — I can spawn sub-agents using the `Agent` tool. I can delegate specialized work to them with different model tiers:\n\n- **`haiku`** — quick lookups, simple tasks\n- **`sonnet`** — standard complexity work\n- **`opus`** — deep analysis, architecture, complex refactors\n\nFor example, I could spin up parallel agents to tackle different phases of the TUI plan simultaneously — one agent extracting `LiveCli` out of `main.rs`, another removing the dead `CliApp`, another setting up the `tui/` module structure, etc.\n\nWant me to spawn agents to start executing the TUI enhancement plan? If so, which phase(s) should I kick off?","type":"text"}],"role":"assistant","usage":{"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"input_tokens":136975,"output_tokens":164}}],"version":1} |