374 lines
11 KiB
TypeScript
374 lines
11 KiB
TypeScript
import fs from "node:fs";
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import path from "node:path";
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import { lookupContextTokens } from "../agents/context.js";
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import {
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DEFAULT_CONTEXT_TOKENS,
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DEFAULT_MODEL,
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DEFAULT_PROVIDER,
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} from "../agents/defaults.js";
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import { resolveConfiguredModelRef } from "../agents/model-selection.js";
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import {
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derivePromptTokens,
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normalizeUsage,
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type UsageLike,
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} from "../agents/usage.js";
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import type { ClawdbotConfig } from "../config/config.js";
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import {
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resolveMainSessionKey,
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resolveSessionTranscriptPath,
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type SessionEntry,
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type SessionScope,
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} from "../config/sessions.js";
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import { VERSION } from "../version.js";
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import type {
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ElevatedLevel,
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ReasoningLevel,
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ThinkLevel,
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VerboseLevel,
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} from "./thinking.js";
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type AgentConfig = NonNullable<ClawdbotConfig["agent"]>;
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type QueueStatus = {
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mode?: string;
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depth?: number;
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debounceMs?: number;
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cap?: number;
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dropPolicy?: string;
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showDetails?: boolean;
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};
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type StatusArgs = {
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agent: AgentConfig;
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sessionEntry?: SessionEntry;
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sessionKey?: string;
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sessionScope?: SessionScope;
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groupActivation?: "mention" | "always";
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resolvedThink?: ThinkLevel;
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resolvedVerbose?: VerboseLevel;
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resolvedReasoning?: ReasoningLevel;
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resolvedElevated?: ElevatedLevel;
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modelAuth?: string;
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queue?: QueueStatus;
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includeTranscriptUsage?: boolean;
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now?: number;
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};
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const formatAge = (ms?: number | null) => {
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if (!ms || ms < 0) return "unknown";
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const minutes = Math.round(ms / 60_000);
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if (minutes < 1) return "just now";
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if (minutes < 60) return `${minutes}m ago`;
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const hours = Math.round(minutes / 60);
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if (hours < 48) return `${hours}h ago`;
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const days = Math.round(hours / 24);
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return `${days}d ago`;
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};
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const formatKTokens = (value: number) =>
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`${(value / 1000).toFixed(value >= 10_000 ? 0 : 1)}k`;
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export const formatTokenCount = (value: number) => formatKTokens(value);
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const formatTokens = (
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total: number | null | undefined,
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contextTokens: number | null,
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) => {
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const ctx = contextTokens ?? null;
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if (total == null) {
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const ctxLabel = ctx ? formatKTokens(ctx) : "?";
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return `unknown/${ctxLabel}`;
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}
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const pct = ctx ? Math.min(999, Math.round((total / ctx) * 100)) : null;
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const totalLabel = formatKTokens(total);
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const ctxLabel = ctx ? formatKTokens(ctx) : "?";
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return `${totalLabel}/${ctxLabel}${pct !== null ? ` (${pct}%)` : ""}`;
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};
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export const formatContextUsageShort = (
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total: number | null | undefined,
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contextTokens: number | null | undefined,
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) => `Context ${formatTokens(total, contextTokens ?? null)}`;
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const formatCommit = (value?: string | null) => {
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if (!value) return null;
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const trimmed = value.trim();
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if (!trimmed) return null;
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return trimmed.length > 7 ? trimmed.slice(0, 7) : trimmed;
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};
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const resolveGitHead = (startDir: string) => {
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let current = startDir;
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for (let i = 0; i < 12; i += 1) {
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const gitPath = path.join(current, ".git");
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try {
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const stat = fs.statSync(gitPath);
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if (stat.isDirectory()) {
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return path.join(gitPath, "HEAD");
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}
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if (stat.isFile()) {
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const raw = fs.readFileSync(gitPath, "utf-8");
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const match = raw.match(/gitdir:\s*(.+)/i);
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if (match?.[1]) {
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const resolved = path.resolve(current, match[1].trim());
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return path.join(resolved, "HEAD");
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}
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}
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} catch {
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// ignore missing .git at this level
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}
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const parent = path.dirname(current);
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if (parent === current) break;
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current = parent;
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}
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return null;
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};
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let cachedCommit: string | null | undefined;
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const resolveCommitHash = () => {
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if (cachedCommit !== undefined) return cachedCommit;
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const envCommit =
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process.env.GIT_COMMIT?.trim() || process.env.GIT_SHA?.trim();
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const normalized = formatCommit(envCommit);
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if (normalized) {
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cachedCommit = normalized;
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return cachedCommit;
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}
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try {
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const headPath = resolveGitHead(process.cwd());
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if (!headPath) {
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cachedCommit = null;
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return cachedCommit;
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}
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const head = fs.readFileSync(headPath, "utf-8").trim();
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if (!head) {
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cachedCommit = null;
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return cachedCommit;
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}
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if (head.startsWith("ref:")) {
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const ref = head.replace(/^ref:\s*/i, "").trim();
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const refPath = path.resolve(path.dirname(headPath), ref);
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const refHash = fs.readFileSync(refPath, "utf-8").trim();
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cachedCommit = formatCommit(refHash);
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return cachedCommit;
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}
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cachedCommit = formatCommit(head);
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return cachedCommit;
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} catch {
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cachedCommit = null;
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return cachedCommit;
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}
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};
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const formatQueueDetails = (queue?: QueueStatus) => {
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if (!queue) return "";
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const depth = typeof queue.depth === "number" ? `depth ${queue.depth}` : null;
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if (!queue.showDetails) {
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return depth ? ` (${depth})` : "";
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}
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const detailParts: string[] = [];
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if (depth) detailParts.push(depth);
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if (typeof queue.debounceMs === "number") {
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const ms = Math.max(0, Math.round(queue.debounceMs));
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const label =
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ms >= 1000
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? `${ms % 1000 === 0 ? ms / 1000 : (ms / 1000).toFixed(1)}s`
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: `${ms}ms`;
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detailParts.push(`debounce ${label}`);
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}
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if (typeof queue.cap === "number") detailParts.push(`cap ${queue.cap}`);
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if (queue.dropPolicy) detailParts.push(`drop ${queue.dropPolicy}`);
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return detailParts.length ? ` (${detailParts.join(" · ")})` : "";
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};
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const readUsageFromSessionLog = (
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sessionId?: string,
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):
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| {
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input: number;
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output: number;
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promptTokens: number;
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total: number;
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model?: string;
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}
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| undefined => {
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// Transcripts always live at: ~/.clawdbot/sessions/<SessionId>.jsonl
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if (!sessionId) return undefined;
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const logPath = resolveSessionTranscriptPath(sessionId);
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if (!fs.existsSync(logPath)) return undefined;
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try {
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const lines = fs.readFileSync(logPath, "utf-8").split(/\n+/);
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let input = 0;
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let output = 0;
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let promptTokens = 0;
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let model: string | undefined;
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let lastUsage: ReturnType<typeof normalizeUsage> | undefined;
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for (const line of lines) {
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if (!line.trim()) continue;
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try {
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const parsed = JSON.parse(line) as {
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message?: {
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usage?: UsageLike;
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model?: string;
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};
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usage?: UsageLike;
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model?: string;
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};
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const usageRaw = parsed.message?.usage ?? parsed.usage;
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const usage = normalizeUsage(usageRaw);
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if (usage) lastUsage = usage;
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model = parsed.message?.model ?? parsed.model ?? model;
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} catch {
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// ignore bad lines
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}
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}
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if (!lastUsage) return undefined;
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input = lastUsage.input ?? 0;
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output = lastUsage.output ?? 0;
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promptTokens =
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derivePromptTokens(lastUsage) ?? lastUsage.total ?? input + output;
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const total = lastUsage.total ?? promptTokens + output;
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if (promptTokens === 0 && total === 0) return undefined;
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return { input, output, promptTokens, total, model };
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} catch {
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return undefined;
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}
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};
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export function buildStatusMessage(args: StatusArgs): string {
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const now = args.now ?? Date.now();
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const entry = args.sessionEntry;
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const resolved = resolveConfiguredModelRef({
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cfg: { agent: args.agent ?? {} },
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defaultProvider: DEFAULT_PROVIDER,
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defaultModel: DEFAULT_MODEL,
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});
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const provider =
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entry?.modelProvider ?? resolved.provider ?? DEFAULT_PROVIDER;
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let model = entry?.model ?? resolved.model ?? DEFAULT_MODEL;
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let contextTokens =
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entry?.contextTokens ??
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args.agent?.contextTokens ??
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lookupContextTokens(model) ??
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DEFAULT_CONTEXT_TOKENS;
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let totalTokens =
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entry?.totalTokens ??
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(entry?.inputTokens ?? 0) + (entry?.outputTokens ?? 0);
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// Prefer prompt-size tokens from the session transcript when it looks larger
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// (cached prompt tokens are often missing from agent meta/store).
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if (args.includeTranscriptUsage) {
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const logUsage = readUsageFromSessionLog(entry?.sessionId);
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if (logUsage) {
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const candidate = logUsage.promptTokens || logUsage.total;
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if (!totalTokens || totalTokens === 0 || candidate > totalTokens) {
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totalTokens = candidate;
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}
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if (!model) model = logUsage.model ?? model;
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if (!contextTokens && logUsage.model) {
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contextTokens = lookupContextTokens(logUsage.model) ?? contextTokens;
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}
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}
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}
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const thinkLevel = args.resolvedThink ?? args.agent?.thinkingDefault ?? "off";
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const verboseLevel =
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args.resolvedVerbose ?? args.agent?.verboseDefault ?? "off";
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const reasoningLevel = args.resolvedReasoning ?? "off";
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const elevatedLevel =
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args.resolvedElevated ??
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args.sessionEntry?.elevatedLevel ??
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args.agent?.elevatedDefault ??
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"on";
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const runtime = (() => {
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const sandboxMode = args.agent?.sandbox?.mode ?? "off";
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if (sandboxMode === "off") return { label: "direct" };
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const sessionScope = args.sessionScope ?? "per-sender";
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const mainKey = resolveMainSessionKey({
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session: { scope: sessionScope },
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});
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const sessionKey = args.sessionKey?.trim();
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const sandboxed = sessionKey
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? sandboxMode === "all" || sessionKey !== mainKey.trim()
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: false;
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const runtime = sandboxed ? "docker" : sessionKey ? "direct" : "unknown";
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return {
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label: `${runtime}/${sandboxMode}`,
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};
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})();
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const updatedAt = entry?.updatedAt;
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const sessionLine = [
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`Session: ${args.sessionKey ?? "unknown"}`,
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typeof updatedAt === "number"
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? `updated ${formatAge(now - updatedAt)}`
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: "no activity",
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]
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.filter(Boolean)
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.join(" • ");
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const isGroupSession =
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entry?.chatType === "group" ||
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entry?.chatType === "room" ||
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Boolean(args.sessionKey?.includes(":group:")) ||
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Boolean(args.sessionKey?.includes(":channel:")) ||
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Boolean(args.sessionKey?.startsWith("group:"));
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const groupActivationValue = isGroupSession
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? (args.groupActivation ?? entry?.groupActivation ?? "mention")
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: undefined;
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const contextLine = [
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`Context: ${formatTokens(totalTokens, contextTokens ?? null)}`,
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`🧹 Compactions: ${entry?.compactionCount ?? 0}`,
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]
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.filter(Boolean)
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.join(" · ");
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const queueMode = args.queue?.mode ?? "unknown";
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const queueDetails = formatQueueDetails(args.queue);
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const optionParts = [
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`Runtime: ${runtime.label}`,
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`Think: ${thinkLevel}`,
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`Verbose: ${verboseLevel}`,
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reasoningLevel !== "off" ? `Reasoning: ${reasoningLevel}` : null,
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`Elevated: ${elevatedLevel}`,
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];
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const optionsLine = optionParts.filter(Boolean).join(" · ");
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const activationParts = [
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groupActivationValue ? `👥 Activation: ${groupActivationValue}` : null,
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`🪢 Queue: ${queueMode}${queueDetails}`,
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];
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const activationLine = activationParts.filter(Boolean).join(" · ");
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const modelLabel = model ? `${provider}/${model}` : "unknown";
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const authLabel = args.modelAuth ? ` · 🔑 ${args.modelAuth}` : "";
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const modelLine = `🧠 Model: ${modelLabel}${authLabel}`;
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const commit = resolveCommitHash();
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const versionLine = `🦞 ClawdBot ${VERSION}${commit ? ` (${commit})` : ""}`;
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return [
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versionLine,
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modelLine,
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`📚 ${contextLine}`,
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`🧵 ${sessionLine}`,
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`⚙️ ${optionsLine}`,
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activationLine,
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]
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.filter(Boolean)
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.join("\n");
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}
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export function buildHelpMessage(): string {
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return [
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"ℹ️ Help",
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"Shortcuts: /new reset | /compact [instructions] | /restart relink",
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"Options: /think <level> | /verbose on|off | /reasoning on|off | /elevated on|off | /model <id>",
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].join("\n");
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}
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