roboomp
3c1fbdd3f3
The model-facing start content reported when a process exited before readiness, but launchRenderResult rebuilt the interactive result solely from structured details and dropped that explanation. Mirror the terminal-without-readyAt condition in the TUI start renderer and add a renderer contract test. Fixes #6303
569 lines
20 KiB
TypeScript
569 lines
20 KiB
TypeScript
/**
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* Hub launch half — supervision of project-scoped long-running processes
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* (dev servers, watchers, debuggers, REPLs) through the shared daemon broker.
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* Hub ops map 1:1 onto broker operations; the hub's `ps` op is the broker's
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* `list`, and `send`/`wait` route here when they carry a process `name`.
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*/
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import type { AgentToolResult } from "@oh-my-pi/pi-agent-core";
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import type { Component } from "@oh-my-pi/pi-tui";
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import { Text } from "@oh-my-pi/pi-tui";
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import { sanitizeText } from "@oh-my-pi/pi-utils";
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import type { RenderResultOptions } from "../../extensibility/custom-tools/types";
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import { daemonClientForProject } from "../../launch/client";
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import type { DaemonOperation, DaemonRpcResult, DaemonSnapshot, DaemonSpec, DaemonState } from "../../launch/protocol";
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import { renderTerminalOutput } from "../../launch/terminal-output";
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import type { Theme, ThemeColor } from "../../modes/theme/theme";
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import { framedBlock, outputBlockContentWidth, renderStatusLine } from "../../tui";
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import type { ToolSession } from "..";
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import { resolveToCwd } from "../path-utils";
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import {
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capPreviewLines,
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createCachedComponent,
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DEFAULT_TERMINAL_PREVIEW_LINES,
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formatDuration,
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formatExpandHint,
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formatMoreItems,
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PREVIEW_LIMITS,
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pluralize,
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previewLine,
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replaceTabs,
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shortenPath,
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TRUNCATE_LENGTHS,
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truncateToWidth,
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} from "../render-utils";
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import { styleTerminalRow } from "../terminal-output";
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import { ToolError } from "../tool-errors";
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/** Broker-facing launch parameters; the hub adapts its `ps` op to `list` before calling in. */
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export interface LaunchParams {
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op: "start" | "list" | "logs" | "wait" | "send" | "stop" | "restart" | "describe";
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name?: string;
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application?: string;
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args?: string[];
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env?: Record<string, string>;
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cwd?: string;
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pty?: boolean;
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ready?: { log?: string; port?: number; host?: string; timeout?: number };
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restart?: "no" | "on-failure" | "always";
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persist?: boolean;
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detached?: boolean;
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lines?: number;
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head?: boolean;
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grep?: string;
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follow?: boolean;
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cursor?: number;
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for?: "ready" | "exit";
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pattern?: string;
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text?: string;
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enter?: boolean;
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keys?: string[];
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signal?: "SIGINT" | "SIGTERM" | "SIGHUP" | "SIGQUIT" | "SIGKILL";
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timeout?: number;
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}
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const KEY_INPUT: Record<string, string> = {
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ENTER: "\r",
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TAB: "\t",
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ESCAPE: "\u001b",
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CTRL_C: "\u0003",
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CTRL_D: "\u0004",
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UP: "\u001b[A",
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DOWN: "\u001b[B",
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RIGHT: "\u001b[C",
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LEFT: "\u001b[D",
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};
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/** Terminal daemon lifecycle states — the process is no longer running. */
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const TERMINAL_STATES: Partial<Record<DaemonState, true>> = { exited: true, failed: true };
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/** Structured launch state retained for compact TUI rendering. */
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export interface LaunchToolDetails {
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op: LaunchParams["op"];
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daemon?: DaemonSnapshot;
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daemons?: DaemonSnapshot[];
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cursor?: number;
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timedOut?: boolean;
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/** logs: daemon lifecycle state at read time. */
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state?: DaemonState;
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/** logs: virtual terminal rows for display; model-facing content remains sanitized text. */
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terminalRows?: string[];
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/** wait: output line that satisfied the pattern. */
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matched?: string;
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/** describe: immutable launch spec backing the command/cwd detail lines. */
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spec?: DaemonSpec;
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}
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function requiredName(params: LaunchParams): string {
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if (!params.name) throw new ToolError(`${params.op} requires name`);
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return params.name;
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}
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function timeoutMs(value: number | undefined, fallbackSeconds: number): number {
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const seconds = Math.max(0.05, Math.min(3_600, value ?? fallbackSeconds));
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return Math.round(seconds * 1_000);
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}
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function commandSpec(params: LaunchParams, session: ToolSession): DaemonSpec {
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const name = requiredName(params);
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if (!params.application) throw new ToolError("start requires application");
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const ready = params.ready;
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const detached = params.detached ?? false;
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if (ready?.port !== undefined && (!Number.isInteger(ready.port) || ready.port < 1 || ready.port > 65_535)) {
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throw new ToolError("ready.port must be an integer from 1 to 65535");
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}
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if (ready && !ready.log && ready.port === undefined) throw new ToolError("ready requires log or port");
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return {
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name,
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application: params.application,
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args: params.args ?? [],
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env: params.env ?? {},
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cwd: resolveToCwd(params.cwd ?? session.cwd, session.cwd),
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pty: detached ? false : (params.pty ?? true),
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ready: ready
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? {
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log: ready.log,
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port: ready.port,
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host: ready.host,
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timeoutMs: timeoutMs(ready.timeout, 30),
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}
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: undefined,
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restart: params.restart ?? "no",
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persist: (params.persist ?? false) || detached,
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detached,
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};
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}
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function sendData(params: LaunchParams): string | undefined {
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let data = params.text ?? "";
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if (params.text && (params.enter ?? true)) data += KEY_INPUT.ENTER;
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for (const rawKey of params.keys ?? []) {
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const key = rawKey.trim().toUpperCase();
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const input = KEY_INPUT[key];
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if (input === undefined) throw new ToolError(`Unsupported launch key ${rawKey}`);
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data += input;
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}
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return data || undefined;
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}
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function operationFor(params: LaunchParams, session: ToolSession): DaemonOperation {
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switch (params.op) {
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case "start":
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return { op: "start", spec: commandSpec(params, session), owner: session.getSessionId?.() ?? undefined };
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case "list":
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return { op: "list" };
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case "logs":
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return {
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op: "logs",
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name: requiredName(params),
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lines: Math.min(1_000, Math.floor(params.lines ?? 100)),
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head: params.head ?? false,
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grep: params.grep,
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follow: params.follow ?? false,
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cursor: params.cursor,
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timeoutMs: timeoutMs(params.timeout, 30),
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};
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case "wait":
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return {
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op: "wait",
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name: requiredName(params),
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for: params.for ?? "exit",
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pattern: params.pattern,
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timeoutMs: timeoutMs(params.timeout, 30),
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};
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case "send":
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return {
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op: "send",
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name: requiredName(params),
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data: sendData(params),
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signal: params.signal,
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};
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case "stop":
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return { op: "stop", name: requiredName(params), timeoutMs: timeoutMs(params.timeout, 5) };
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case "restart":
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return { op: "restart", name: requiredName(params) };
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case "describe":
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return { op: "describe", name: requiredName(params) };
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}
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}
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function daemonLabel(daemon: DaemonSnapshot): string {
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const pid = daemon.pid === undefined ? "" : ` pid=${daemon.pid}`;
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const exit = daemon.exitCode === undefined ? "" : ` exit=${daemon.exitCode}`;
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return `${daemon.name}: ${daemon.state}${pid}${exit} uptime=${formatDuration(
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(daemon.exitedAt ?? Date.now()) - daemon.startedAt,
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)} restarts=${daemon.restartCount}${daemon.detached ? " detached" : daemon.persist ? " persistent" : ""}`;
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}
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/**
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* Human sentences for the readiness conditions still unmet, e.g.
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* `port 5173 on 127.0.0.1 never accepted connections`. `ready` (from the start
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* params) adds the concrete pattern/port; absent it falls back to generic labels.
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*/
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function readyPendingSummary(daemon: DaemonSnapshot, ready?: LaunchParams["ready"]): string[] {
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const parts: string[] = [];
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for (const condition of daemon.readyPending ?? []) {
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if (condition === "log") {
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parts.push(ready?.log ? `log pattern /${ready.log}/ never matched` : "the log pattern never matched");
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} else {
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parts.push(
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ready?.port !== undefined
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? `port ${ready.port} on ${ready.host ?? "127.0.0.1"} never accepted connections`
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: "the port never accepted connections",
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);
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}
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}
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return parts;
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}
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function toolContent(result: DaemonRpcResult, params: LaunchParams): string {
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switch (result.op) {
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case "ping":
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case "shutdown":
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throw new ToolError(`Internal daemon result ${result.op} is not tool-visible`);
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case "start": {
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const daemon = result.daemon;
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const lines = [`${daemon.state === "failed" ? "Failed to launch" : "Started"} ${daemonLabel(daemon)}`];
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if (daemon.state === "failed" && daemon.exitReason) lines.push(`Reason: ${daemon.exitReason}`);
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if (daemon.readyMatch) lines.push(`Ready log matched: ${daemon.readyMatch}`);
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if (result.readyTimedOut) {
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const pending = readyPendingSummary(daemon, params.ready);
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const cause = pending.length > 0 ? `: ${pending.join("; ")}` : "";
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lines.push(
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`NOT ready — readiness timed out after ${params.ready?.timeout ?? 30}s${cause}. The process is still running (state: ${daemon.state}); follow its logs or stop it.`,
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);
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} else if (params.ready && daemon.readyAt === undefined && TERMINAL_STATES[daemon.state]) {
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lines.push("Process exited before readiness was observed.");
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}
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return lines.join("\n");
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}
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case "list":
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return result.daemons.length
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? result.daemons.map(daemon => `- ${daemonLabel(daemon)}`).join("\n")
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: "No daemons.";
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case "logs": {
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const text = sanitizeText(result.text);
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return `${text}${text && !text.endsWith("\n") ? "\n" : ""}[${result.name}: ${result.state}; cursor=${result.cursor}${result.timedOut ? "; follow timed out" : ""}]`;
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}
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case "wait": {
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const lines = [daemonLabel(result.daemon)];
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if (result.matched) lines.push(`Matched: ${result.matched}`);
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if (result.timedOut) {
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const pending = readyPendingSummary(result.daemon);
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lines.push(`Wait timed out${pending.length > 0 ? ` (still waiting on: ${pending.join("; ")})` : ""}.`);
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}
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return lines.join("\n");
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}
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case "send":
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return `Sent input to ${daemonLabel(result.daemon)}`;
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case "stop":
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return `Stopped ${daemonLabel(result.daemon)}`;
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case "restart":
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return `Restarted ${daemonLabel(result.daemon)}`;
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case "describe":
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return [
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daemonLabel(result.daemon),
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`Command: ${[result.spec.application, ...result.spec.args].join(" ")}`,
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`Cwd: ${shortenPath(result.spec.cwd)}`,
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`PTY: ${result.spec.pty}; restart=${result.spec.restart}; persist=${result.spec.persist}; detached=${result.spec.detached}`,
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].join("\n");
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}
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}
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async function toolDetails(result: DaemonRpcResult, params: LaunchParams): Promise<LaunchToolDetails> {
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switch (result.op) {
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case "start":
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return { op: "start", daemon: result.daemon, timedOut: result.readyTimedOut };
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case "list":
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return { op: "list", daemons: result.daemons };
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case "logs": {
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const terminalRows =
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result.terminalText === undefined
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? undefined
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: await renderTerminalOutput(result.terminalText, {
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head: params.head ?? false,
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maxRows: Math.min(1_000, Math.floor(params.lines ?? 100)),
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});
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return {
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op: "logs",
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cursor: result.cursor,
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timedOut: result.timedOut,
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state: result.state,
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terminalRows,
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};
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}
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case "wait":
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return { op: "wait", daemon: result.daemon, timedOut: result.timedOut, matched: result.matched };
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case "send":
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return { op: "send", daemon: result.daemon };
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case "stop":
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return { op: "stop", daemon: result.daemon };
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case "restart":
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return { op: "restart", daemon: result.daemon };
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case "describe":
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return { op: "describe", daemon: result.daemon, spec: result.spec };
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case "ping":
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case "shutdown":
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throw new ToolError(`Internal daemon result ${result.op} is not tool-visible`);
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}
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}
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/** Run one broker operation for the calling session's project. */
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export async function executeLaunch(
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session: ToolSession,
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params: LaunchParams,
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signal?: AbortSignal,
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): Promise<AgentToolResult<LaunchToolDetails>> {
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const client = await daemonClientForProject(session.cwd);
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const result = await client.request(operationFor(params, session), signal);
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return {
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content: [{ type: "text", text: replaceTabs(toolContent(result, params)) }],
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details: await toolDetails(result, params),
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};
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}
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// =============================================================================
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// TUI Renderer (launch half)
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// =============================================================================
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/** Args shape visible to the renderer, possibly mid-stream (every field optional). */
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export type LaunchRenderArgs = Partial<Omit<LaunchParams, "op">> & { op?: string };
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function stateColor(state: DaemonState): ThemeColor {
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switch (state) {
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case "running":
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case "ready":
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return "success";
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case "failed":
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return "error";
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case "exited":
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return "muted";
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default:
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return "warning";
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}
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}
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/** Compact `state · pid · uptime` fragments for the status-line meta slot. */
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function daemonMeta(daemon: DaemonSnapshot, theme: Theme): string[] {
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const meta = [theme.fg(stateColor(daemon.state), daemon.state)];
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if (daemon.readyPending?.length) meta.push(theme.fg("warning", `waiting on ${daemon.readyPending.join("+")}`));
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if (daemon.exitCode !== undefined) {
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meta.push(theme.fg(daemon.exitCode === 0 ? "muted" : "error", `exit ${daemon.exitCode}`));
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} else if (daemon.pid !== undefined) {
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meta.push(`pid ${daemon.pid}`);
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}
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const lifespan = formatDuration((daemon.exitedAt ?? Date.now()) - daemon.startedAt);
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meta.push(daemon.exitedAt === undefined ? `up ${lifespan}` : `ran ${lifespan}`);
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if (daemon.restartCount > 0) meta.push(`restarts ${daemon.restartCount}`);
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if (daemon.detached) meta.push("detached");
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else if (daemon.persist) meta.push("persistent");
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return meta;
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}
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/** Op-specific call context (command line, log filters, wait condition, send payload). */
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function callMeta(args: LaunchRenderArgs): string[] {
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const meta: string[] = [];
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switch (args.op) {
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case "start":
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if (args.application) meta.push([args.application, ...(args.args ?? [])].join(" "));
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break;
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case "logs":
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if (args.follow) meta.push("follow");
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if (args.grep) meta.push(`grep /${args.grep}/`);
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break;
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case "wait":
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meta.push(args.pattern ? `for /${args.pattern}/` : `for ${args.for ?? "exit"}`);
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break;
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case "send":
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if (args.signal) meta.push(args.signal);
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else if (args.text) meta.push(args.text);
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if (args.keys?.length) meta.push(args.keys.join(" "));
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break;
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}
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return meta.map(entry => previewLine(replaceTabs(entry), TRUNCATE_LENGTHS.SHORT));
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}
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/** Pending-call frame for launch ops; consumes the spinner while the broker call is live. */
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export function launchRenderCall(args: LaunchRenderArgs, options: RenderResultOptions, theme: Theme): Component {
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const target = args.name ?? args.application;
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const header = renderStatusLine(
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{
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icon: options.spinnerFrame !== undefined ? "running" : "pending",
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spinnerFrame: options.spinnerFrame,
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title: `Launch ${args.op ?? "…"}`,
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description: target ? replaceTabs(target) : undefined,
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meta: callMeta(args),
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},
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theme,
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);
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return new Text(header, 0, 0);
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}
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/** Result frame: one status header per op, meta from structured details, capped body lines. */
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export function launchRenderResult(
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result: { content: Array<{ type: string; text?: string }>; details?: LaunchToolDetails; isError?: boolean },
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options: RenderResultOptions,
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theme: Theme,
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args?: LaunchRenderArgs,
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): Component {
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const details = result.details;
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const params = args ?? {};
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const op = details?.op ?? params.op;
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const isError = result.isError === true;
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const daemon = details?.daemon;
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const failed = isError || daemon?.state === "failed";
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const text =
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result.content
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?.filter(item => item.type === "text")
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.map(item => item.text ?? "")
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.join("\n") ?? "";
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const meta: string[] = [];
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const body: string[] = [];
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let description = params.name ?? daemon?.name;
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if (isError) {
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for (const line of replaceTabs(text.trimEnd()).split("\n")) body.push(theme.fg("error", line));
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} else {
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switch (op) {
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case "start": {
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meta.push(...callMeta(params));
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if (daemon) meta.push(...daemonMeta(daemon, theme));
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if (daemon?.readyMatch) body.push(theme.fg("dim", `log matched: ${replaceTabs(daemon.readyMatch)}`));
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if (daemon?.state === "failed" && daemon.exitReason)
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body.push(theme.fg("error", replaceTabs(daemon.exitReason)));
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if (details?.timedOut) {
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const pending = daemon ? readyPendingSummary(daemon, params.ready) : [];
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body.push(
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theme.fg(
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"warning",
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pending.length > 0
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? `Not ready — ${pending.join("; ")}. Still running.`
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: "Readiness timed out; the process is still running.",
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),
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);
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} else if (params.ready && daemon && daemon.readyAt === undefined && TERMINAL_STATES[daemon.state]) {
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body.push(theme.fg("warning", "Process exited before readiness was observed."));
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}
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break;
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}
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case "send":
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meta.push(...callMeta(params));
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if (daemon) meta.push(...daemonMeta(daemon, theme));
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break;
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case "stop":
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case "restart":
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if (daemon) meta.push(...daemonMeta(daemon, theme));
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break;
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case "wait": {
|
|
meta.push(...callMeta(params));
|
|
if (daemon) meta.push(...daemonMeta(daemon, theme));
|
|
if (details?.matched) body.push(theme.fg("dim", `matched: ${replaceTabs(details.matched)}`));
|
|
if (details?.timedOut) {
|
|
const pending = daemon ? readyPendingSummary(daemon) : [];
|
|
body.push(
|
|
theme.fg(
|
|
"warning",
|
|
pending.length > 0
|
|
? `Wait timed out — still waiting on ${pending.join("; ")}.`
|
|
: "Wait timed out.",
|
|
),
|
|
);
|
|
}
|
|
break;
|
|
}
|
|
case "list": {
|
|
const daemons = details?.daemons ?? [];
|
|
description = `${daemons.length || "no"} ${pluralize("process", daemons.length)}`;
|
|
for (const item of daemons) {
|
|
body.push(
|
|
`${theme.fg("accent", replaceTabs(item.name))} ${theme.fg("dim", daemonMeta(item, theme).join(theme.sep.dot))}`,
|
|
);
|
|
}
|
|
break;
|
|
}
|
|
case "logs": {
|
|
if (details?.state) meta.push(theme.fg(stateColor(details.state), details.state));
|
|
if (details?.cursor !== undefined) meta.push(`cursor ${details.cursor}`);
|
|
if (details?.timedOut) meta.push(theme.fg("warning", "follow timed out"));
|
|
// Strip the trailing `[name: state; cursor=N]` status suffix `toolContent` appends.
|
|
const logText = text.replace(/\n?\[[^\n]*\]$/, "").trimEnd();
|
|
const terminalRows = details?.terminalRows;
|
|
if (terminalRows) {
|
|
for (const row of terminalRows) body.push(styleTerminalRow(row, theme.getFgAnsi("toolOutput")));
|
|
} else if (logText) {
|
|
for (const line of logText.split("\n")) body.push(theme.fg("toolOutput", replaceTabs(line)));
|
|
}
|
|
break;
|
|
}
|
|
case "describe": {
|
|
if (daemon) meta.push(...daemonMeta(daemon, theme));
|
|
const spec = details?.spec;
|
|
if (spec) {
|
|
body.push(theme.fg("toolOutput", replaceTabs([spec.application, ...spec.args].join(" "))));
|
|
body.push(theme.fg("dim", `cwd ${shortenPath(spec.cwd)}`));
|
|
const flags = [`pty ${spec.pty}`, `restart ${spec.restart}`];
|
|
if (spec.detached) flags.push("detached");
|
|
else if (spec.persist) flags.push("persistent");
|
|
body.push(theme.fg("dim", flags.join(theme.sep.dot)));
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
if (text.trim()) {
|
|
for (const line of replaceTabs(text.trimEnd()).split("\n")) body.push(theme.fg("toolOutput", line));
|
|
}
|
|
}
|
|
}
|
|
|
|
const header = renderStatusLine(
|
|
{
|
|
...(failed
|
|
? { icon: "error" as const }
|
|
: options.isPartial
|
|
? { icon: "pending" as const }
|
|
: { iconOverride: theme.styledSymbol("tool.launch", "accent") }),
|
|
title: `Launch ${op ?? ""}`.trimEnd(),
|
|
description: description ? replaceTabs(description) : undefined,
|
|
meta,
|
|
},
|
|
theme,
|
|
);
|
|
|
|
if (op === "logs") {
|
|
return framedBlock(theme, width => {
|
|
const innerWidth = outputBlockContentWidth(width);
|
|
const rows = body.map(line => truncateToWidth(line, innerWidth));
|
|
return {
|
|
header,
|
|
state: options.isPartial ? "pending" : failed ? "error" : "success",
|
|
sections: [
|
|
{
|
|
label: theme.fg("toolTitle", "Output"),
|
|
lines: capPreviewLines(rows, theme, {
|
|
expanded: options.expanded,
|
|
max: DEFAULT_TERMINAL_PREVIEW_LINES,
|
|
}),
|
|
},
|
|
],
|
|
width,
|
|
};
|
|
});
|
|
}
|
|
|
|
return createCachedComponent(
|
|
() => options.expanded,
|
|
(width, expanded) => {
|
|
let visible = body;
|
|
if (!expanded && op === "list" && body.length > PREVIEW_LIMITS.COLLAPSED_ITEMS) {
|
|
const remaining = body.length - PREVIEW_LIMITS.COLLAPSED_ITEMS;
|
|
visible = [
|
|
...body.slice(0, PREVIEW_LIMITS.COLLAPSED_ITEMS),
|
|
theme.fg("dim", `${formatMoreItems(remaining, "process")} ${formatExpandHint(theme, false, true)}`),
|
|
];
|
|
}
|
|
return [header, ...visible].map(line => truncateToWidth(line, width));
|
|
},
|
|
);
|
|
}
|