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docs: describe wrapper-aware command review
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@@ -90,13 +90,13 @@ Async SQLAlchemy + aiosqlite. `MemoryStore`: schema init (+ lightweight SQLite `
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Module-level `@tool` handlers. Call `set_workspace_root()` before use.
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- **`workspace`**: path resolve under primary root **or** temporary allowlist roots **or** a directory-access grant (mode-aware: `read` < `write` < `exec`, default required `write`; a file grant matches only that file); path substring denylist (wins over grants); command basename denylist (CLI: timed human allow override, default deny on timeout; **not** skipped by YOLO); escape error hints `request_directory_access`.
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- **`workspace`**: path resolve under primary root **or** temporary allowlist roots **or** a directory-access grant (mode-aware: `read` < `write` < `exec`, default required `write`; a file grant matches only that file); path substring denylist (wins over grants); command basename denylist checked against every program in the wrapper/`run` chain (`tools/command_scan.py`; lower-cased, so `RM` / `rm.exe` count; CLI: timed human allow override, default deny on timeout; **not** skipped by YOLO); escape error hints `request_directory_access`.
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- **`access`** (`tools/access.py`): `request_directory_access` (LOCAL|INSTANCE|SESSION) asks the host hook for out-of-workspace access; grants are one `path → mode` pair in one of three stores — `WorkspacePolicy.config_allow` (static `[agent].allow_paths`), `SessionState.access_grants` (human-approved, persisted on the session row), `WorkspacePolicy.yolo_allow` (`--yes`/`/yolo`, process only). `AccessDecision(mode, persist)` from the hook; denylisted paths can never be granted; cap `MAX_ACCESS_GRANTS`. Not a sandbox: `exec` grants (and any command) reach the whole FS.
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- **`file`**: `read_file` (`with_lineno`, `max_chars` default 32k; results start with a 1-based `L{begin}-{end}` range), `write_file`, `listdir`, `tree` (model picks `format=markdown` default / `flat` paths / `decorated`; VCS + default noise dirs + optional `skip_dirs` / denylist walk), `glob_paths`, `regex_files` (Python `re` per line, not a glob; literal file/dir `path`, no glob expansion; skips VCS/binary), `edit_replace` (`max_replaces`, reports remaining matches), `edit_lineno` (1-based range; only lines read via `with_lineno`; read state resets on any file write/edit/copy/move/delete), `copy_path` / `move_path` / `delete_path`, `new_temporary_workspace` (system temp allowlist; cleanup on chat exit; no session rebind), `get_truncated` (resume any truncated result via its `truncate_token=...`).
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- **`process`**: `run_argv` (argv, no shell, timeout, optional stdin/env); `run_argv_batch` (serial steps, `pipe_out` on provider, `mix_stderr`, `stop_on_error`); PTY `open_pty` / `read_pty` / `write_pty` (literal) / `write_pty_keys` (escapes) / `ask_into_pty` (human→PTY only; `secret` no-echo; answer never in tool result) / `close_pty` (POSIX: `pty`+`fork`; Windows: ConPTY via `pywinpty` env marker dep).
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- PTY: backend in `pty_backend.py`; structured status (`alive`/`exit_code`/`data`); `read_pty(..., until=)` (**CSI sanitized** so host TTY is never reset); keys via `write_pty_keys` only (`\xHH`, `ctrl+x`, `key=esc`); secrets via `ask_into_pty` (not `write_pty` data); session limit/idle TTL/output budget; close terminate→kill.
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- CLI limit hooks: interactive confirm to raise tool-loop rounds, PTY session cap, or PTY output budget. The prompt accepts `y`/empty (once), `n`, or `yyy` = stop asking for the rest of the turn (`cli.limits` module flag, reset by `run_turn_with_retries`, `/btw`, session switches, and chat exit). `--auto-continue` / `[agent] auto_continue_limits` set the process-wide default (covers one-shot/PTY); the flag does not imply YOLO and vice versa.
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- Destructive confirms: `classify_danger` + `ToolRegistry(on_confirm=…)`; CLI default deny; config `confirm_destructive` / `path_denylist`. Soft confirm also for shells/REPLs and `python|bash -c` one-liners (argv + code preview); deny may include a user comment for the model. Session YOLO: `/yolo on|off|once` and `--yes` (skip soft confirms; hard denylists unchanged; `once` expires after the next user turn).
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- Destructive confirms: `classify_danger` + `ToolRegistry(on_confirm=…)`; CLI default deny; config `confirm_destructive` / `path_denylist`. Soft confirm also for interpreters — bare shells/REPLs, scripts, and `-c` one-liners alike (`-c` is code only for an interpreter, so `grep -c` / `od -c` stay unflagged; argv + code preview) — and detached runners (`nohup`), each resolved past env wrappers and `<launcher> run`; deny may include a user comment for the model. Session YOLO: `/yolo on|off|once` and `--yes` (skip soft confirms; hard denylists unchanged; `once` expires after the next user turn).
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- **`vcs`**: read-only VCS tools (`vcs_kind` / `vcs_status` / `vcs_diff` / `vcs_log` / `vcs_branch`) via `VcsBackend` protocol; **git** implemented; detectors are pluggable for other systems.
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- **`chat`**: human prompts as tools — `ask_user_line` / `ask_user_choice` / `ask_user_form` (shared `prompting` core); `wait` (line prompt with timeout; Enter disturbs). Container args are shape-checked (`tools/chat/shape.py`): a mis-typed string `options`/`fields` (or a non-string `question`) returns an explained error — `options="a, b"` used to iterate characters into a per-character menu. `wait`'s `duration` accepts numeric strings (`"5"` = 5s) and rejects booleans/text/containers.
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- **`todo`**: LIFO stack of **task groups** (not a queue of tasks) — `todo_push` creates one group of siblings; `todo_pop` removes the whole top group; `todo_update` by id; DFS breakdown push[T1,T2]→push[T1.1…]→pop→push[T2.1…]; stored on session row; open items = unfinished work (`[TODO OPEN WORK]`); all-terminal non-empty = hygiene (`[TODO HYGIENE]`); nag channel via `[agent] todo_nag_strategy` (`developer`/`user` = prose nag; `synthetic_tool` = forged `todo_list` call + **real** `stack.render()` result + ToolCall/Result events; `none`).
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