Distillation

Date: Sep 8, 2026

• 🔴 (07:01) A truncated tool result was saved in full at /home/byk/.local/share/opencode/tool-output/tool_07fd0a72f001viMBROo1U1VLmB.
• 🔴 (07:01) PersistentPty.remove resolves the PTY, sends { op: "terminate", id: fromID(xh) }, treats non-"ok" responses as unexpected, removes the matching session-to-PTY mapping from Vf, and publishes Removed with { sessionID, ptyID }.
• 🔴 (07:01) PersistentPty.shutdown calls gp.shutdown, maps failures through unavailable, clears Vf, and treats any returned response whose type is not "ok" as unexpected; PersistentPty.handoff delegates to gp.handoff with the same unavailable-error mapping.
• 🔴 (07:01) Visible exited terminals are removed asynchronously with duplicate-removal suppression through Af; PersistentPty.NotFoundError is ignored, PersistentPty.UnavailableError logs "failed to remove visible exited terminal" with the PTY id and error message, and cleanup always removes the ID from Af.
• 🔴 (07:01) PersistentPty.attach first resolves the PTY, subscribes through gp.subscribe(fromID(xh), ...), triggers visible-terminal removal when an event has type === "exited", forwards every event to the caller’s onEvent, stores the terminal group-to-PTY mapping when the subscriber role is "controller", and returns { info, role, generation, replay, activate, detach }.
• 🔴 (07:01) Persistent PTY service construction exposes list, get, create, write, resize, control, input, snapshot, read, remove, shutdown, handoff, and attach; configured() uses the default layer when its argument is undefined.
• 🔴 (07:01) runtimeDirectory() uses OPENCODE_PTY_RUNTIME_DIR first; otherwise it uses path.join(XDG_RUNTIME_DIR, "opencode-pty") when XDG_RUNTIME_DIR exists, or path.join(os.tmpdir(), \opencode-pty-${process.getuid() or process.env.USER or "unknown"}`); it then appends crypto.randomUUID()`.
• 🔴 (07:01) Persistent PTY IDs are encoded as pty_persistent_${id}. fromID() rejects IDs without the "pty_persistent_" prefix and rejects parsed numeric IDs unless they are safe integers of at least 1, throwing invalid persistent PTY ID: ${Tn}.
• 🔴 (07:01) toInfo() maps lifecycle status "running" to "running" and every other lifecycle status to "exited"; it maps command element 0 to command, remaining elements to args, missing PID to 0, exited lifecycle exit_code to optional exitCode, group_id to sessionID, and also includes foregroundProcess, terminal { cols, rows }, and output { head: output_head, tail: output_tail }.
• 🔴 (07:01) RPC registrations are stored by RPC definition ID as ordered arrays, with calls selecting the most recently registered handler via .at(-1); scoped disposal removes that registration and deletes the ID entirely when no registrations remain.
• 🔴 (07:01) RPC failures include rpc.unavailable with "RPC is unavailable: ${th}", rpc.method_not_found with "Unknown RPC method: ${th}.${rh}", rpc.invalid_input with "Invalid RPC input", rpc.invalid_output with "Invalid RPC output", and rpc.internal with "RPC call failed".
• 🔴 (07:01) RPC calls validate that both the method definition and handler exist, parse input against the declared schema, invoke handlers with Reflect.apply(ch, void 0, [uh, Hd]), encode declared errors, log handler defects as "rpc handler failed" with RPC ID, method, and defect, and validate the encoded output against the method’s output schema.
• 🔴 (07:01) RPC event names use rpc.${definition.id}.${eventName}; event definitions are ephemeral with durability: "ephemeral" and event data represented as Record(String, Unknown). Emitting an unknown event fails with Unknown RPC event: ${definition.id}.${eventName}.
• 🔴 (07:01) RPC clients expose every declared method plus events.subscribe; subscriptions provide the location service and convert incoming events with logicalEvent, while an unknown event subscription fails with Unknown RPC event: ${definition.id}.${eventName}.
• 🔴 (07:01) Additional extracted persistent-PTY/service strings included "no active terminal; use \new` or `use ID`", OPENCODE_PTY_RUNTIME_DIR, XDG_RUNTIME_DIR, opencode-pty, opencode-pty-service.json, "opencode-pty registration is unavailable", "invalid opencode-pty registration", service.lock, "another opencode-pty process already owns the service lock", "failed to spawn thread", "ownership lock poisoned", and "opencode-pty request failed: "`.