Convenience: load → remove the `{source, name}` override → save. Used by `RemoveSkill` so removing a skill also forgets any disabled state for it. A n

Build the session-scoped cron removal tool. This is the model-facing counterpart to `/cron remove`: it previews by default and only removes after expl

Build the dynamic trigger removal tool. This is the model-facing counterpart to `/triggers remove`: when the user asks in ordinary conversation to del

Reset counters. Used by `/cost reset` and on session-switch.

Resolve a credential for `provider`. Env var wins; auth.json is the fallback. Returns the bare API-key string for `api_key` and the access token for `

Resolve `<n>` (1-based position in the `new` list) or an `inb-…` id (prefix ok).

Rewrite the full file (status changes). Corrupt lines were already dropped by `list`, which is acceptable on an explicit mutation.

Slow mock server: for any `tools/call` it delays the response until a barrier is released (so the client can be cancelled mid-wait), and records every

Common driver for one prompt cycle plus zero or more `OnTurnEndHook`-driven continuation cycles. `first_msg = Some(_)` triggers `agent.prompt(msg)` on

Synchronous helper used by the LLM-backed `generate_summary`. Serialize a message list into a compact text dump for the summarizer prompt.

Build the session-scoped cron state tool. This lets the model disable a cron job without deleting the schedule/action text; enable fails closed to `/c

Build the dynamic trigger state tool. This lets the model pause/resume a trigger without deleting the rule and losing its condition/action text.

Truncate a promotion body to the byte cap on a UTF-8 char boundary. Returns the new string and `truncated: bool`. Walk-back ensures `truncate` never p

Build the runtime stop hook used by `/goal`. The harness owns hook execution, but the hook itself needs a handle back to the live harness so it can r

Output cap sent as `max_tokens` on the summarizer call. Providers fall back to `model.max_tokens` when unset, and `input + max_tokens > context_window

Best-effort teardown of the child *and any descendants it spawned*. On Unix the child was placed in its own session/process group via `setsid()`, so a

Best-effort SIGKILL of the hook child's whole process group on Unix. On non-Unix targets this is a no-op (the `kill_on_drop(true)` set on the `Command

The faux queue is process-global; serialize the tests that touch it.

Translate `SimpleStreamOptions` into a Gemini `StreamOptions` (thinking budget in extras).

Truncate `s` to at most `max_chars` chars (NOT bytes — `String::truncate` panics if the byte offset falls inside a multi-byte UTF-8 character). Return

Text truncation primitives. TODO: full 1:1 port of `packages/agent/src/harness/utils/truncate.ts` (~344 lines). For now we expose a basic "truncate to

Try to decode one complete frame from the front of the buffer.

Two-turn faux stream: first turn issues a `bash` tool call with the supplied command, second turn (after the tool result comes back) emits a final tex

Compute the `[start, end)` slice of entries visible in a viewport of `height` rows, keeping `selected` in view. `height` is clamped to at least 1.

Cancel every in-flight sub-agent. Each cancelled task writes its own `trigger_result` and emits `TriggerFailed`. Convenience wrapper around [`Self::ab