Press n or j to go to the next uncovered block, b, p or k for the previous block.
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26x 52x 10x 10x 10x 34x 52x 11x 3x 3x 3x 11x 2x 2x 2x 8x 1x 1x 1x 1x 6x 5x 5x 5x 5x 5x 5x 52x 51x 51x 52x 378x 14x 14x 378x 3x 3x 1x 1x 1x 2x 3x 1x 1x 1x 3x 378x 6x 2x 2x 6x 378x 2x 2x 2x 1x 1x 2x 378x 9x 9x 9x 1x 1x 9x 378x 2x 2x 1x 1x 1x 1x 1x 1x 1x 1x 2x 378x 3x 3x 1x 1x 1x 2x 3x 1x 1x 1x 3x 378x 5x 5x 5x 5x 5x 4x 4x 2x 2x 2x 5x 5x 2x 2x 1x 1x 1x 2x 3x 5x 5x 378x 329x 6x 5x 2x 6x 329x 329x 329x 329x 329x 329x 378x 24x 1x 1x 24x 22x 22x 21x 24x 24x 378x 355x 355x 354x 354x 354x 354x 354x 354x 354x 355x 355x 355x 355x 1x 1x 355x 350x 350x 4x 355x 378x 356x 355x 355x 356x 2x 2x 356x 348x 348x 356x 378x 4x 4x 1x 1x 1x 3x 3x 1x 1x 1x 4x 2x 2x 2x 4x 378x 10x 10x 1x 1x 1x 9x 9x 9x 10x 8x 3x 8x 2x 2x 5x 3x 3x 3x 8x 3x 3x 3x 10x 2x 2x 10x 6x 6x 6x 10x 378x 10x 10x 10x 10x 9x 10x 1x 1x 1x 8x 8x 8x 8x 10x 6x 3x 3x 3x 3x 3x 3x 6x 3x 3x 3x 10x 1x 1x 10x 5x 5x 5x 10x 378x 19x 19x 1x 1x 1x 18x 18x 18x 18x 18x 18x 18x 19x 36x 36x 7x 6x 6x 6x 6x 6x 6x 6x 6x 36x 5x 4x 5x 5x 5x 5x 36x 5x 5x 5x 3x 3x 5x 2x 2x 2x 2x 2x 2x 3x 3x 36x 4x 36x 3x 3x 3x 3x 36x 8x 8x 8x 8x 8x 8x 36x 36x 3x 3x 3x 3x 3x 36x 36x 1x 19x 4x 1x 1x 4x 1x 1x 1x 1x 3x 3x 3x 3x 19x 378x 24x 23x 22x 24x 1x 1x 1x 21x 21x 21x 21x 21x 21x 21x 21x 24x 11x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 11x 1x 1x 1x 1x 1x 1x 1x 1x 1x 9x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 8x 1x 1x 1x 1x 1x 1x 1x 7x 2x 2x 6x 3x 3x 3x 3x 3x 3x 11x 24x 2x 2x 2x 12x 24x 5x 1x 1x 5x 2x 2x 2x 1x 1x 1x 1x 1x 1x 1x 1x 24x 20x 20x 20x 20x 24x 378x 43x 43x 21x 21x 21x 43x 20x 20x 43x 378x | import { type Menu, type MenuItem, Notice, Plugin, type TAbstractFile } from "obsidian";
import { LilbeeClient, SessionTokenError } from "./api";
import type { RequestOutcome } from "./api";
import { BinaryManager, getLatestRelease, checkForUpdate, node } from "./binary-manager";
import type { ReleaseInfo } from "./binary-manager";
import { ServerManager } from "./server-manager";
import { readSessionToken, resolveExternalDataRoot } from "./session-token";
import { LilbeeSettingTab } from "./settings";
import { VaultRegistry, computeVaultId, resolveSharedRoot, sharedBinDir, sharedModelsDir } from "./vault-registry";
import {
DEFAULT_SETTINGS,
DOT_STATE,
ERROR_NAME,
LOCK_STATE,
SERVER_MODE,
SERVER_STATE,
SSE_EVENT,
TASK_STATUS,
TASK_TYPE,
type ActiveLock,
type BatchProgressPayload,
type DotState,
type LilbeeSettings,
type ServerMode,
type ServerState,
type SetupDonePayload,
type SetupProgressPayload,
type SetupStartPayload,
type SyncDone,
type SyncOptions,
type TaskEntry,
type VaultAdapter,
type VaultRegistryEntry,
} from "./types";
import { MESSAGES } from "./locales/en";
import { displayLabelForRef, extractHfRepo } from "./utils/model-ref";
import {
errorMessage,
extractSseErrorMessage,
HEALTH_FAILURE_STREAK_THRESHOLD,
HEALTH_PROBE_INTERVAL_MS,
NOTICE_DURATION_MS,
NOTICE_ERROR_DURATION_MS,
NOTICE_PERMANENT,
sessionTokenInvalidMessage,
STREAM_IDLE_TIMEOUT_MS,
StreamIdleError,
withIdleTimeout,
} from "./utils";
import { CatalogModal } from "./views/catalog-modal";
import { ModelInfoModal } from "./views/model-info-modal";
import { ModelPickerModal } from "./views/model-picker-modal";
import { ChatView, VIEW_TYPE_CHAT } from "./views/chat-view";
import { CrawlModal } from "./views/crawl-modal";
import { DocumentsModal } from "./views/documents-modal";
import { SearchModal } from "./views/search-modal";
import { SetupWizard } from "./views/setup-wizard";
import { TaskCenterView, VIEW_TYPE_TASKS } from "./views/task-center";
import { WikiView, VIEW_TYPE_WIKI } from "./views/wiki-view";
import { LintModal } from "./views/lint-modal";
import { DraftModal } from "./views/draft-modal";
import { ConfirmModal } from "./views/confirm-modal";
import { StatusModal } from "./views/status-modal";
import { VaultPickerModal } from "./views/vault-picker-modal";
import { TaskQueue, FLASH_WINDOW_MS as TASK_FLASH_WINDOW_MS } from "./task-queue";
import { WikiSync } from "./wiki-sync";
interface GenerateErrorData {
message?: string;
}
interface PruneData {
archived?: number;
}
const BYTES_PER_MB = 1_000_000;
const PENDING_SYNC_HINT_DEBOUNCE_MS = 1000;
const SUPPORTED_SYNC_EXTENSIONS = new Set(["md", "pdf", "txt", "html"]);
function formatSetupDetail(downloaded: number, total: number | null): string {
const dlMB = (downloaded / BYTES_PER_MB).toFixed(1);
if (total === null) {
return MESSAGES.STATUS_TASK_SETUP_PROGRESS_INDETERMINATE.replace("{downloaded}", dlMB);
}
const totalMB = (total / BYTES_PER_MB).toFixed(1);
return MESSAGES.STATUS_TASK_SETUP_PROGRESS.replace("{downloaded}", dlMB).replace("{total}", totalMB);
}
function summarizeSyncResult(done: SyncDone): string {
const parts: string[] = [];
if (done.added.length > 0) parts.push(`${done.added.length} added`);
if (done.updated.length > 0) parts.push(`${done.updated.length} updated`);
if (done.removed.length > 0) parts.push(`${done.removed.length} removed`);
if (done.failed.length > 0) parts.push(`${done.failed.length} failed`);
if (done.skipped.length > 0) parts.push(`${done.skipped.length} skipped`);
return parts.join(", ");
}
/** Task-center label for a sync, distinguishing the recovery variants. */
function syncTaskLabel(options?: SyncOptions): string {
if (options?.forceRebuild) return MESSAGES.COMMAND_SYNC_REBUILD;
if (options?.retrySkipped) return MESSAGES.COMMAND_SYNC_RETRY_SKIPPED;
return MESSAGES.COMMAND_SYNC;
}
function countRecentByStatus(completed: readonly TaskEntry[], status: TaskEntry["status"]): number {
const now = Date.now();
return completed.filter(
(t) => t.status === status && t.completedAt !== null && now - t.completedAt < TASK_FLASH_WINDOW_MS,
).length;
}
/**
* Progress phases emitted by {@link LilbeePlugin.startManagedServer} to any
* observer that passes an ``onProgress`` handler — currently the setup wizard,
* which wants to show binary-download and server-startup state inline while
* the user waits on the Server step.
*/
export type ManagedServerProgressPhase = "downloading" | "starting" | "ready" | "error";
export type ManagedServerProgress = {
phase: ManagedServerProgressPhase;
message: string;
url?: string;
};
export type ManagedServerProgressHandler = (event: ManagedServerProgress) => void;
/**
* Tracks combined file-level + intra-file progress for sync/add streams.
*
* Server emits FILE_START per file with `current_file/total_files`, plus
* EXTRACT (pages within a file) and EMBED (chunks within a file). We split
* each file's work budget 50/50 between extract and embed so the bar advances
* smoothly instead of snapping to file boundaries.
*/
export class FileProgressTracker {
private totalFiles = 1;
private currentFile = 0;
private extractFraction = 0;
private embedFraction = 0;
startFile(current: number, total: number): void {
this.currentFile = current;
this.totalFiles = Math.max(1, total);
this.extractFraction = 0;
this.embedFraction = 0;
}
completeFile(current: number, total: number): void {
this.currentFile = current + 1;
this.totalFiles = Math.max(1, total);
this.extractFraction = 0;
this.embedFraction = 0;
}
setExtractFraction(page: number, totalPages: number): void {
if (totalPages <= 0) return;
this.extractFraction = Math.max(0, Math.min(1, page / totalPages));
}
setEmbedFraction(chunk: number, totalChunks: number): void {
if (totalChunks <= 0) return;
this.embedFraction = Math.max(0, Math.min(1, chunk / totalChunks));
}
percent(): number {
const intra = this.extractFraction * 0.5 + this.embedFraction * 0.5;
const filesDone = Math.max(0, this.currentFile - 1);
const pct = ((filesDone + intra) / this.totalFiles) * 100;
return Math.max(0, Math.min(100, Math.round(pct)));
}
}
export function parseAddDoneEvent(data: unknown): SyncDone | null {
if (!data || typeof data !== "object") return null;
const obj = data as Record<string, unknown>;
if (obj.sync && typeof obj.sync === "object") {
return coerceSyncDone(obj.sync as Record<string, unknown>);
}
return coerceSyncDone(obj);
}
function coerceSyncDone(obj: Record<string, unknown>): SyncDone | null {
if (!Array.isArray(obj.added) || !Array.isArray(obj.updated)) return null;
return {
added: obj.added as string[],
updated: obj.updated as string[],
removed: Array.isArray(obj.removed) ? (obj.removed as string[]) : [],
unchanged: typeof obj.unchanged === "number" ? obj.unchanged : 0,
failed: Array.isArray(obj.failed) ? (obj.failed as string[]) : [],
skipped: Array.isArray(obj.skipped) ? (obj.skipped as string[]) : [],
};
}
export default class LilbeePlugin extends Plugin {
settings: LilbeeSettings = { ...DEFAULT_SETTINGS };
api: LilbeeClient = new LilbeeClient("");
activeModel = "";
statusBarEl: HTMLElement | null = null;
syncHintEl: HTMLElement | null = null;
ribbonIconEl: HTMLElement | null = null;
chatRibbonIconEl: HTMLElement | null = null;
binaryManager: BinaryManager | null = null;
serverManager: ServerManager | null = null;
vaultRegistry: VaultRegistry | null = null;
vaultId = "";
syncController: AbortController | null = null;
private pendingHintTimeout: ReturnType<typeof setTimeout> | null = null;
private previousServerMode: ServerMode = SERVER_MODE.MANAGED;
private startingServer = false;
private serverStartFailed = false;
taskQueue: TaskQueue = new TaskQueue();
/** Paths whose most-recent add failed — retry skips the reindex confirm. */
private failedAddPaths = new Set<string>();
wikiEnabled = false;
wikiPageCount = 0;
wikiDraftCount = 0;
wikiSync: WikiSync | null = null;
private healthProbeHandle: number | null = null;
private serverUnreachable = false;
// While > 0, probeServerHealth() bails: llama.cpp serializes requests,
// so /api/health stalls behind the active stream and would falsely flip
// the status bar to error.
private chatInFlight = 0;
// Counts consecutive failed probes against HEALTH_FAILURE_STREAK_THRESHOLD.
private healthFailureStreak = 0;
async onload(): Promise<void> {
await this.loadSettings();
this.wikiEnabled = this.settings.wikiEnabled;
this.statusBarEl = this.addStatusBarItem();
this.statusBarEl.style.cursor = "pointer";
this.statusBarEl.setAttribute("aria-label", MESSAGES.LABEL_STATUSBAR_OPEN_SETTINGS);
this.statusBarEl.addEventListener("click", () => this.openPluginSettings());
this.syncHintEl = this.addStatusBarItem();
this.syncHintEl.addClass("lilbee-sync-hint");
this.syncHintEl.style.display = "none";
this.syncHintEl.setAttribute("aria-label", MESSAGES.TOOLTIP_PENDING_SYNC_HINT);
this.syncHintEl.addEventListener("click", () => void this.triggerSync());
this.chatRibbonIconEl = this.addRibbonIcon("messages-square", MESSAGES.LABEL_RIBBON_OPEN_CHAT, () =>
this.activateChatView(),
);
this.chatRibbonIconEl.addClass("lilbee-ribbon-icon", "lilbee-ribbon-chat");
this.ribbonIconEl = this.addRibbonIcon("list-checks", MESSAGES.LABEL_RIBBON_OPEN_TASK_CENTER, () =>
this.activateTaskView(),
);
this.ribbonIconEl.addClass("lilbee-ribbon-icon");
this.registerView(VIEW_TYPE_CHAT, (leaf) => new ChatView(leaf, this));
this.registerView(VIEW_TYPE_TASKS, (leaf) => new TaskCenterView(leaf, this));
this.registerView(VIEW_TYPE_WIKI, (leaf) => new WikiView(leaf, this));
this.addSettingTab(new LilbeeSettingTab(this.app, this));
this.taskQueue.onChange(() => this.updateStatusBarFromQueue());
this.taskQueue.onChange(() => this.updateRibbonFromQueue());
this.taskQueue.onChange(() => this.schedulePersistHistory());
this.registerCommands();
this.registerEvent(
this.app.workspace.on("file-menu", (menu: Menu, file: TAbstractFile) => {
menu.addItem((item: MenuItem) => {
item.setTitle(MESSAGES.COMMAND_ADD_TO_LILBEE)
.setIcon("plus-circle")
.onClick(() => this.addToLilbee(file));
});
}),
);
// On first-ever load (setupCompleted === false), defer server start
// to the wizard's Server step. Otherwise users see the binary download
// fire before they've even picked managed vs. external, and the
// wizard arrives at the Model step against a server that isn't
// actually ready yet (empty catalog, failed reads).
if (this.settings.setupCompleted) {
if (this.settings.serverMode === SERVER_MODE.MANAGED) {
void this.startManagedServer();
} else {
this.configureApi(this.settings.serverUrl);
this.setStatusReady();
this.fetchActiveModel();
}
}
if (!this.settings.setupCompleted) {
new SetupWizard(this.app, this).open();
}
this.registerPendingSyncHintWatchers();
void this.updatePendingSyncHint();
this.startHealthProbe();
// Auto-open chat + task center for returning users so the workspace
// is immediately usable. Defer until the workspace layout is up so
// sidebar splits land in the right place. New users go through the
// wizard, which calls openCockpit on completion.
if (this.settings.setupCompleted && this.settings.autoOpenCockpit) {
this.app.workspace.onLayoutReady(() => {
void this.openCockpit();
});
}
// Defend against duplicate sidebar leaves persisted in workspace.json
// from prior sessions. activateChatView() / openCockpit() are
// idempotent for one leaf, but Obsidian restores whatever was saved,
// so a workspace that ended up with two chat panes restores both.
this.app.workspace.onLayoutReady(() => {
this.dedupeLilbeeLeaves();
});
}
/** Collapse multiple lilbee-chat / -tasks / -wiki leaves to one of each. */
private dedupeLilbeeLeaves(): void {
for (const type of [VIEW_TYPE_CHAT, VIEW_TYPE_TASKS, VIEW_TYPE_WIKI]) {
const leaves = this.app.workspace.getLeavesOfType(type);
for (let i = 1; i < leaves.length; i++) leaves[i].detach();
}
this.app.workspace.requestSaveLayout?.();
}
async startManagedServer(onProgress?: ManagedServerProgressHandler): Promise<void> {
if (this.startingServer) return;
const registry = this.vaultRegistry;
if (!registry) return;
this.startingServer = true;
this.serverStartFailed = false;
try {
if (!(await this.acquireLockOrBail(registry, onProgress))) return;
const sharedRoot = registry.sharedRoot;
this.binaryManager = new BinaryManager(sharedBinDir(sharedRoot));
const binaryPath = await this.ensureBinaryWithUi(onProgress);
if (binaryPath === null) return;
await this.recordLilbeeVersionAfterDownload();
try {
this.serverManager = this.buildServerManager(binaryPath, registry, sharedRoot);
this.updateStatusBar(MESSAGES.STATUS_STARTING, DOT_STATE.PRIMARY);
this.setStatusClass("lilbee-status-starting");
onProgress?.({ phase: "starting", message: MESSAGES.STATUS_STARTING_SERVER });
await this.serverManager.start();
this.configureApi(this.serverManager.serverUrl);
this.fetchActiveModel();
void this.configureManagedStorage();
this.recordReadyState();
onProgress?.({ phase: "ready", message: "" });
} catch (err) {
this.showError("failed to start server", err);
onProgress?.({ phase: "error", message: errorMessage(err, String(err)) });
}
} finally {
this.startingServer = false;
}
}
private buildServerManager(binaryPath: string, registry: VaultRegistry, sharedRoot: string): ServerManager {
return new ServerManager({
binaryPath,
dataDir: registry.resolveDataDir(this.vaultId),
modelsDir: sharedModelsDir(sharedRoot),
ragSystemPrompt: this.settings.ragSystemPrompt,
generalSystemPrompt: this.settings.generalSystemPrompt,
onStateChange: (state) => this.handleServerStateChange(state),
onRestartsExhausted: (stderr: string) => {
if (this.serverStartFailed) return;
const detail = stderr ? `\n${stderr.split("\n").slice(-5).join("\n")}` : "";
new Notice(`${MESSAGES.ERROR_SERVER_CRASHED}${detail}`, NOTICE_PERMANENT);
},
onShutdownFailure: (err: Error) => {
new Notice(`${MESSAGES.ERROR_SERVER_SHUTDOWN_FAILED}: ${err.message}`);
},
});
}
/** Decide who owns the shared root and (if not us) ask the user. */
private async acquireLockOrBail(
registry: VaultRegistry,
onProgress?: ManagedServerProgressHandler,
): Promise<boolean> {
const state = registry.lockState(this.vaultId);
if (state === LOCK_STATE.LIVE_OTHER) {
const owner = registry.readLock();
const ownerName = owner ? this.lookupVaultName(owner.vaultId) : "another vault";
const takeOver = await this.confirmTakeOver(ownerName);
if (!takeOver) {
new Notice(MESSAGES.NOTICE_TAKE_OVER_DECLINED(ownerName));
this.updateStatusBar(MESSAGES.STATUS_LOCKED_BY_OTHER(ownerName), DOT_STATE.MUTED);
onProgress?.({ phase: "error", message: MESSAGES.NOTICE_TAKE_OVER_DECLINED(ownerName) });
return false;
}
if (!(await this.terminateOwningProcess(owner))) {
new Notice(MESSAGES.NOTICE_TAKE_OVER_TIMEOUT);
return false;
}
new Notice(MESSAGES.NOTICE_TAKE_OVER_SUCCESS(ownerName));
}
return true;
}
private async confirmTakeOver(ownerName: string): Promise<boolean> {
const modal = new ConfirmModal(this.app, MESSAGES.CONFIRM_TAKE_OVER(ownerName));
modal.open();
return modal.result;
}
private lookupVaultName(vaultId: string): string {
return this.vaultRegistry?.get(vaultId)?.displayName ?? "another vault";
}
private async terminateOwningProcess(owner: ActiveLock | null): Promise<boolean> {
if (!owner) return true;
try {
node.processKill(owner.pid);
} catch {
// already gone — fine
}
for (let i = 0; i < 50; i++) {
try {
node.processKill(owner.pid, 0);
} catch {
return true;
}
await new Promise((r) => setTimeout(r, 100));
}
return false;
}
private async ensureBinaryWithUi(onProgress?: ManagedServerProgressHandler): Promise<string | null> {
const bm = this.binaryManager;
if (!bm) return null;
const needsDownload = !bm.binaryExists();
if (needsDownload) {
this.updateStatusBar(MESSAGES.STATUS_DOWNLOADING, DOT_STATE.PRIMARY);
this.setStatusClass("lilbee-status-downloading");
onProgress?.({ phase: "downloading", message: MESSAGES.STATUS_DOWNLOADING });
}
let downloadNotice: Notice | undefined;
try {
const path = await bm.ensureBinary((msg, url) => {
this.updateStatusBar(`lilbee: ${msg}`, DOT_STATE.PRIMARY);
onProgress?.({ phase: "downloading", message: msg, url });
if (!downloadNotice && needsDownload) {
const text = url ? `lilbee: ${msg}\n${url}` : `lilbee: ${msg}`;
downloadNotice = new Notice(text, NOTICE_PERMANENT);
} else if (downloadNotice) {
const text = url ? `lilbee: ${msg}\n${url}` : `lilbee: ${msg}`;
downloadNotice.setMessage(text);
}
});
downloadNotice?.hide();
this.setStatusClass(null);
return path;
} catch (err) {
downloadNotice?.hide();
this.setStatusClass(null);
this.showError("failed to download server", err);
onProgress?.({ phase: "error", message: errorMessage(err, String(err)) });
return null;
}
}
private async recordLilbeeVersionAfterDownload(): Promise<void> {
if (this.getSharedLilbeeVersion()) return;
try {
const release = await getLatestRelease();
this.setSharedLilbeeVersion(release.tag);
} catch {
/* version tracking is best-effort */
}
}
/** Persist lock + registry entry once the server is up. */
private recordReadyState(): void {
const sm = this.serverManager;
const registry = this.vaultRegistry;
if (!sm || !registry) return;
const port = parseInt(sm.serverUrl.split(":").pop() || "0", 10);
const now = Date.now();
registry.writeLock({ vaultId: this.vaultId, pid: process.pid, port, startedAt: now });
const existing = registry.get(this.vaultId);
registry.upsert({
id: this.vaultId,
displayName: existing?.displayName ?? this.getVaultDisplayName(),
dataDir: sm.dataDir,
obsidianVaultPath: this.getVaultBasePath(),
addedAt: existing?.addedAt ?? now,
lastActiveAt: now,
});
}
/**
* Tell the managed server to store content under the vault.
*
* PATCHes ``documents_dir`` to ``<vault>/lilbee`` and ``vault_base`` to the
* vault root. Server performs a locked relocation if paths changed, then
* stamps ``vault_path`` on every Source response so chat-chip clicks can
* deep-link into the local editor. No-op when the toggle is off, the
* server is external, or the current values already match.
*/
async configureManagedStorage(): Promise<void> {
if (this.settings.serverMode !== SERVER_MODE.MANAGED) return;
if (!this.settings.storeContentInVault) return;
const vaultBase = this.getVaultBasePath();
const desiredDocsDir = `${vaultBase}/lilbee`;
let current: Record<string, unknown>;
try {
current = await this.api.config();
} catch (err) {
console.error("[lilbee] could not read server config for vault setup", err);
return;
}
const currentDocs = typeof current.documents_dir === "string" ? current.documents_dir : "";
const currentVault = typeof current.vault_base === "string" ? current.vault_base : null;
if (currentDocs === desiredDocsDir && currentVault === vaultBase) {
return;
}
const notice = new Notice(MESSAGES.NOTICE_STORAGE_REORGANIZING, NOTICE_PERMANENT);
try {
await this.api.updateConfig({
documents_dir: desiredDocsDir,
vault_base: vaultBase,
});
notice.hide();
new Notice(MESSAGES.NOTICE_STORAGE_REORGANIZED);
} catch (err) {
notice.hide();
const detail = errorMessage(err, String(err));
new Notice(`${MESSAGES.NOTICE_STORAGE_REORGANIZE_FAILED}${detail}`, NOTICE_ERROR_DURATION_MS);
console.error("[lilbee] storage reorganisation failed", err);
}
}
async checkForUpdate(): Promise<{ available: boolean; release?: ReleaseInfo }> {
const release = await getLatestRelease();
if (checkForUpdate(this.getSharedLilbeeVersion(), release.tag)) {
return { available: true, release };
}
return { available: false };
}
async updateServer(release: ReleaseInfo, onProgress?: (msg: string) => void): Promise<void> {
const registry = this.vaultRegistry;
if (!registry) return;
if (!this.binaryManager) {
this.binaryManager = new BinaryManager(sharedBinDir(registry.sharedRoot));
}
// Stop the running server first
if (this.serverManager) {
onProgress?.("Stopping server...");
await this.serverManager.stop();
this.serverManager = null;
}
// Download the new binary (overwrites the old one)
onProgress?.("Downloading...");
await this.binaryManager.download(release.assetUrl, onProgress);
// Save the new version
this.setSharedLilbeeVersion(release.tag);
// Restart if in managed mode
if (this.settings.serverMode === SERVER_MODE.MANAGED) {
onProgress?.("Starting server...");
await this.startManagedServer();
}
onProgress?.("Update complete.");
}
private showError(label: string, err: unknown): void {
console.error(`[lilbee] ${label}:`, err);
const stderr = this.serverManager?.lastStderr;
if (stderr) console.error(`[lilbee] server stderr:\n${stderr}`);
const detail = errorMessage(err, String(err));
const stderrTail = stderr ? `\n${stderr.split("\n").slice(-5).join("\n")}` : "";
new Notice(`lilbee: ${label} — ${detail}${stderrTail}`, NOTICE_ERROR_DURATION_MS);
this.updateStatusBar(MESSAGES.STATUS_ERROR, DOT_STATE.ERROR);
this.setStatusClass(null);
this.serverStartFailed = true;
}
private handleServerStateChange(state: ServerState): void {
// The managed child fires state transitions even after the user has
// switched to External mode (e.g. STOPPED on the way out). Painting
// "stopped" / "starting" / "error" from a now-irrelevant managed
// process would lie about the user's actually-reachable external
// server, so external mode owns its own status — set optimistically
// by saveSettings on the mode switch and corrected by the health
// probe thereafter.
if (this.settings.serverMode === SERVER_MODE.EXTERNAL) return;
switch (state) {
case SERVER_STATE.READY:
if (this.serverManager) {
this.configureApi(this.serverManager.serverUrl);
}
this.serverUnreachable = false;
this.setStatusReady();
this.refreshSettingsTab();
new Notice(MESSAGES.STATUS_READY, NOTICE_DURATION_MS);
break;
case SERVER_STATE.STARTING:
this.updateStatusBar(MESSAGES.STATUS_STARTING, DOT_STATE.PRIMARY);
this.setStatusClass("lilbee-status-starting");
break;
case SERVER_STATE.ERROR:
this.updateStatusBar(MESSAGES.STATUS_ERROR, DOT_STATE.ERROR);
this.setStatusClass("lilbee-status-error");
break;
case SERVER_STATE.STOPPED:
this.updateStatusBar(MESSAGES.STATUS_STOPPED, DOT_STATE.MUTED);
this.setStatusClass(null);
break;
}
}
private getVaultBasePath(): string {
const adapter = this.app.vault.adapter as unknown as VaultAdapter;
return adapter.getBasePath();
}
/**
* Read the lilbee session token.
*
* Managed mode: server-manager's dataDir owns the token. `manualToken`
* is only consulted in external mode -- sending an external-mode paste
* to the managed server produces a misleading "paste a new token" error.
*
* External mode: auto-discovers the user's data root the same way lilbee
* itself does (LILBEE_DATA env > .lilbee walk-up > platform default).
*/
private readCurrentToken(): string | null {
if (this.settings.serverMode === SERVER_MODE.MANAGED) {
return this.serverManager ? readSessionToken(this.serverManager.dataDir) : null;
}
if (this.settings.manualToken) {
return this.settings.manualToken;
}
const dataRoot = resolveExternalDataRoot(this.getVaultBasePath());
return readSessionToken(dataRoot);
}
/** Build a fresh API client for *baseUrl* and re-register all hooks. */
private configureApi(baseUrl: string): void {
this.api = new LilbeeClient(baseUrl);
this.api.setTokenProvider(() => this.readCurrentToken());
this.api.setToken(this.readCurrentToken());
this.api.setOutcomeCallback((outcome) => this.handleRequestOutcome(outcome));
}
/** Update the status bar to reflect the latest API outcome. */
private handleRequestOutcome(outcome: RequestOutcome): void {
if (outcome === "ok") {
this.setStatusReady();
return;
}
if (outcome === "auth_error") {
this.updateStatusBar(MESSAGES.STATUS_AUTH_ERROR, DOT_STATE.ERROR);
this.setStatusClass("lilbee-status-error");
return;
}
if (outcome === "server_error" || outcome === "unreachable") {
this.updateStatusBar(MESSAGES.STATUS_ERROR, DOT_STATE.ERROR);
this.setStatusClass("lilbee-status-error");
}
// "starting" is a no-op — the existing startup UI already says so.
}
private registerCommands(): void {
this.addCommand({
id: "lilbee:search",
name: "Search knowledge base",
callback: () => new SearchModal(this.app, this).open(),
});
this.addCommand({
id: "lilbee:chat",
name: "Open chat",
callback: () => this.activateChatView(),
});
this.addCommand({
id: "lilbee:add-file",
name: "Add current file to lilbee",
checkCallback: (checking) => {
const file = this.app.workspace.getActiveFile();
if (!file) return false;
if (!checking) void this.addToLilbee(file);
return true;
},
});
this.addCommand({
id: "lilbee:add-folder",
name: "Add current folder to lilbee",
checkCallback: (checking) => {
const file = this.app.workspace.getActiveFile();
const folder = file?.parent;
if (!folder) return false;
if (!checking) void this.addToLilbee(folder);
return true;
},
});
this.addCommand({
id: "lilbee:sync",
name: MESSAGES.COMMAND_SYNC,
callback: () => this.triggerSync(),
});
this.addCommand({
id: "lilbee:sync-retry-skipped",
name: MESSAGES.COMMAND_SYNC_RETRY_SKIPPED,
callback: () => this.triggerSync({ retrySkipped: true }),
});
this.addCommand({
id: "lilbee:sync-rebuild",
name: MESSAGES.COMMAND_SYNC_REBUILD,
callback: async () => {
const confirmModal = new ConfirmModal(this.app, MESSAGES.CONFIRM_SYNC_REBUILD);
confirmModal.open();
if (await confirmModal.result) void this.triggerSync({ forceRebuild: true });
},
});
this.addCommand({
id: "lilbee:catalog",
name: "Browse model catalog",
callback: () => new CatalogModal(this.app, this).open(),
});
this.addCommand({
id: "lilbee:model-picker-chat",
name: MESSAGES.COMMAND_MODEL_PICKER_CHAT,
callback: () => new ModelPickerModal(this.app, this, "chat").open(),
});
this.addCommand({
id: "lilbee:model-picker-embedding",
name: MESSAGES.COMMAND_MODEL_PICKER_EMBED,
callback: () => new ModelPickerModal(this.app, this, "embedding").open(),
});
this.addCommand({
id: "lilbee:model-info-active-chat",
name: MESSAGES.COMMAND_MODEL_INFO_CHAT,
callback: () => this.openModelInfoForActiveTask("chat"),
});
this.addCommand({
id: "lilbee:model-info-active-embedding",
name: MESSAGES.COMMAND_MODEL_INFO_EMBED,
callback: () => this.openModelInfoForActiveTask("embedding"),
});
this.addCommand({
id: "lilbee:crawl",
name: "Crawl web page",
callback: () => new CrawlModal(this.app, this).open(),
});
this.addCommand({
id: "lilbee:documents",
name: "Browse documents",
callback: () => new DocumentsModal(this.app, this).open(),
});
this.addCommand({
id: "lilbee:setup",
name: "Run setup wizard",
callback: () => new SetupWizard(this.app, this).open(),
});
this.addCommand({
id: "lilbee:tasks",
name: "Show task center",
callback: () => this.activateTaskView(),
});
this.addCommand({
id: "lilbee:wiki",
name: MESSAGES.COMMAND_WIKI,
checkCallback: (checking) => {
if (!this.wikiEnabled) return false;
if (!checking) void this.activateWikiView();
return true;
},
});
this.addCommand({
id: "lilbee:wiki-lint",
name: MESSAGES.COMMAND_WIKI_LINT,
checkCallback: (checking) => {
if (!this.wikiEnabled) return false;
if (!checking) void this.runWikiLint();
return true;
},
});
this.addCommand({
id: "lilbee:wiki-drafts",
name: MESSAGES.COMMAND_REVIEW_DRAFTS,
checkCallback: (checking) => {
if (!this.wikiEnabled) return false;
if (!checking) new DraftModal(this.app, this).open();
return true;
},
});
this.addCommand({
id: "lilbee:wiki-generate",
name: MESSAGES.COMMAND_WIKI_GENERATE,
checkCallback: (checking) => {
if (!this.wikiEnabled) return false;
const file = this.app.workspace.getActiveFile();
if (!file) return false;
if (!checking) void this.runWikiGenerate(file.path);
return true;
},
});
this.addCommand({
id: "lilbee:status",
name: "Show status",
callback: () => new StatusModal(this.app, this).open(),
});
this.addCommand({
id: "lilbee:take-over",
name: MESSAGES.COMMAND_TAKE_OVER,
checkCallback: (checking) => {
if (this.settings.serverMode !== SERVER_MODE.MANAGED) return false;
if (this.serverManager !== null) return false;
if (!checking) void this.startManagedServer();
return true;
},
});
this.addCommand({
id: "lilbee:switch-vault",
name: MESSAGES.COMMAND_SWITCH_VAULT,
checkCallback: (checking) => {
if (this.settings.serverMode !== SERVER_MODE.MANAGED) return false;
if (!this.vaultRegistry) return false;
if (!checking) void this.openVaultPicker();
return true;
},
});
}
private async openVaultPicker(): Promise<void> {
const registry = this.vaultRegistry;
if (!registry) return;
const others = registry.list().filter((e) => e.id !== this.vaultId);
new VaultPickerModal(this.app, others, (picked) => void this.releaseFor(picked)).open();
}
/**
* Re-point this vault at a different lilbee data-dir. Used by Settings →
* "Use existing lilbee data directory" so a user can adopt an existing
* `lilbee serve` data-dir or one they moved manually from the old layout.
*/
async adoptDataDir(dataDir: string): Promise<void> {
const registry = this.vaultRegistry;
if (!registry) return;
const existing = registry.get(this.vaultId);
const now = Date.now();
registry.upsert({
id: this.vaultId,
displayName: existing?.displayName ?? this.getVaultDisplayName(),
dataDir,
obsidianVaultPath: this.getVaultBasePath(),
addedAt: existing?.addedAt ?? now,
lastActiveAt: now,
});
if (this.serverManager) {
await this.serverManager.stop();
this.serverManager = null;
}
if (this.settings.serverMode === SERVER_MODE.MANAGED) {
await this.startManagedServer();
}
}
private async releaseFor(picked: VaultRegistryEntry): Promise<void> {
if (this.serverManager) {
await this.serverManager.stop();
this.serverManager = null;
}
this.vaultRegistry?.releaseLock(this.vaultId);
new Notice(MESSAGES.NOTICE_RELEASED_FOR_VAULT(picked.displayName));
this.updateStatusBar(MESSAGES.STATUS_STOPPED, DOT_STATE.MUTED, false);
this.setStatusClass(null);
}
onunload(): void {
if (this.pendingHintTimeout) {
clearTimeout(this.pendingHintTimeout);
this.pendingHintTimeout = null;
}
this.syncHintEl = null;
this.taskQueue.dispose();
void this.serverManager?.stop();
this.vaultRegistry?.releaseLock(this.vaultId);
}
async loadSettings(): Promise<void> {
const raw = (await this.loadData()) as (LilbeeSettings & { taskHistory?: { history?: unknown[] } }) | null;
this.settings = Object.assign({}, DEFAULT_SETTINGS, raw ?? {});
this.previousServerMode = this.settings.serverMode;
this.taskQueue.loadFromJSON(raw?.taskHistory as { history?: import("./types").TaskEntry[] } | undefined);
this.vaultId = computeVaultId(this.getVaultBasePath());
this.vaultRegistry = new VaultRegistry(resolveSharedRoot(this.settings.sharedRoot));
}
getSharedLilbeeVersion(): string {
return this.vaultRegistry?.loadConfig().lilbeeVersion ?? "";
}
setSharedLilbeeVersion(version: string): void {
const reg = this.vaultRegistry;
if (!reg) return;
reg.saveConfig({ ...reg.loadConfig(), lilbeeVersion: version });
}
getSharedHfToken(): string {
return this.vaultRegistry?.loadConfig().hfToken ?? "";
}
setSharedHfToken(token: string): void {
const reg = this.vaultRegistry;
if (!reg) return;
reg.saveConfig({ ...reg.loadConfig(), hfToken: token });
}
private getVaultDisplayName(): string {
const path = this.getVaultBasePath();
const base = path.split("/").filter(Boolean).pop();
return base ?? "vault";
}
private async persistAll(): Promise<void> {
await this.saveData({ ...this.settings, taskHistory: this.taskQueue.toJSON() });
}
private schedulePersistHistory(): void {
void this.persistAll();
}
async saveSettings(): Promise<void> {
const previousMode = this.previousServerMode;
this.previousServerMode = this.settings.serverMode;
await this.persistAll();
if (this.settings.serverMode === SERVER_MODE.MANAGED) {
if (previousMode !== SERVER_MODE.MANAGED) {
void this.startManagedServer();
}
} else {
if (previousMode === SERVER_MODE.MANAGED) {
void this.serverManager?.stop();
this.serverManager = null;
this.binaryManager = null;
}
this.configureApi(this.settings.serverUrl);
// External mode owns its own status via the health probe; paint
// "ready [external]" optimistically so the user doesn't see a
// stale "stopped" label between the mode switch and the next
// probe tick. If the external server is in fact unreachable,
// the probe will flip to error on its next run.
this.setStatusReady();
void this.fetchActiveModel();
}
}
private updateStatusBar(text: string, dotState: DotState | null = null, withModel = true): void {
if (!this.statusBarEl) return;
const label = withModel ? displayLabelForRef(this.activeModel) : "";
const model = label ? ` (${label})` : "";
this.statusBarEl.empty();
if (dotState) {
const dot = this.statusBarEl.createSpan({ cls: `lilbee-statusbar-dot is-${dotState}` });
dot.setAttribute("aria-hidden", "true");
}
this.statusBarEl.createSpan({ text: `${text}${model}` });
}
private setStatusClass(cls: string | null): void {
if (!this.statusBarEl) return;
this.statusBarEl.classList.remove(
"lilbee-status-downloading",
"lilbee-status-starting",
"lilbee-status-ready",
"lilbee-status-adding",
"lilbee-status-error",
);
if (cls) this.statusBarEl.classList.add(cls);
}
private setStatusReady(): void {
// Managed mode without a running serverManager is the "released"
// state (after switch-to-another-vault or onunload). Stay stuck
// on STOPPED instead of cheerfully claiming "ready" against a
// server that isn't running.
if (this.settings.serverMode === SERVER_MODE.MANAGED && this.serverManager === null) {
this.updateStatusBar(MESSAGES.STATUS_STOPPED, DOT_STATE.MUTED, false);
this.setStatusClass(null);
return;
}
const text =
this.settings.serverMode === SERVER_MODE.EXTERNAL ? MESSAGES.STATUS_READY_EXTERNAL : MESSAGES.STATUS_READY;
this.updateStatusBar(text);
this.setStatusClass("lilbee-status-ready");
}
private startHealthProbe(): void {
if (this.healthProbeHandle !== null) return;
const handle = setInterval(() => void this.probeServerHealth(), HEALTH_PROBE_INTERVAL_MS) as unknown as number;
this.registerInterval(handle);
this.healthProbeHandle = handle;
}
private async probeServerHealth(): Promise<void> {
if (this.taskQueue.activeAll.length > 0) return;
if (this.startingServer) return;
if (this.chatInFlight > 0) return;
// Re-read the token before probing — the server writes a fresh one on
// every restart, and this is the cheapest way to stay in sync.
this.api.setToken(this.readCurrentToken());
const ok = (await this.api.health().catch(() => null))?.isOk() ?? false;
if (ok) {
this.healthFailureStreak = 0;
if (this.serverUnreachable) {
this.serverUnreachable = false;
void this.fetchActiveModel();
}
return;
}
this.healthFailureStreak += 1;
if (this.healthFailureStreak < HEALTH_FAILURE_STREAK_THRESHOLD) return;
if (this.serverUnreachable) return;
this.serverUnreachable = true;
this.updateStatusBar(MESSAGES.STATUS_ERROR, DOT_STATE.ERROR);
this.setStatusClass("lilbee-status-error");
this.maybeWarnMissingToken();
}
notifyChatStart(): void {
this.chatInFlight += 1;
}
notifyChatEnd(): void {
if (this.chatInFlight > 0) this.chatInFlight -= 1;
}
private missingTokenNoticeFired = false;
private maybeWarnMissingToken(): void {
if (this.missingTokenNoticeFired) return;
if (this.readCurrentToken() !== null) return;
this.missingTokenNoticeFired = true;
const msg =
this.settings.serverMode === SERVER_MODE.MANAGED
? MESSAGES.NOTICE_NO_TOKEN_MANAGED
: MESSAGES.NOTICE_NO_TOKEN_EXTERNAL;
new Notice(msg, NOTICE_DURATION_MS);
}
private updateStatusBarFromQueue(): void {
const allActive = this.taskQueue.activeAll;
const queued = this.taskQueue.queued;
const completed = this.taskQueue.completed;
if (allActive.length === 0 && queued.length === 0) {
const recent = completed[0];
if (recent && recent.completedAt !== null && Date.now() - recent.completedAt < TASK_FLASH_WINDOW_MS) {
this.renderStatusFlash(recent, completed);
return;
}
this.setStatusReady();
return;
}
if (allActive.length === 0 && queued.length > 0) {
this.updateStatusBar(
`lilbee: ${MESSAGES.STATUS_TASKS_QUEUED_ONLY.replace("{count}", String(queued.length))}`,
DOT_STATE.PRIMARY,
);
this.setStatusClass("lilbee-status-adding");
return;
}
const first = allActive[0]!;
const pct = first.progress > 0 ? first.progress : 0;
const suffix = queued.length > 0 ? ` +${queued.length}` : "";
if (allActive.length === 1) {
const text = MESSAGES.STATUS_TASK_RUNNING_SINGLE.replace("{name}", first.name).replace(
"{pct}",
String(pct),
);
this.updateStatusBar(`lilbee: ${text}${suffix}`, DOT_STATE.PRIMARY);
} else {
const text = MESSAGES.STATUS_TASKS_RUNNING_PLURAL.replace("{count}", String(allActive.length))
.replace("{name}", first.name)
.replace("{pct}", String(pct));
this.updateStatusBar(`lilbee: ${text}${suffix}`, DOT_STATE.PRIMARY);
}
this.setStatusClass("lilbee-status-adding");
}
private updateRibbonFromQueue(): void {
if (!this.ribbonIconEl) return;
const el = this.ribbonIconEl;
el.removeClass("lilbee-ribbon-active", "lilbee-ribbon-success", "lilbee-ribbon-error");
const allActive = this.taskQueue.activeAll;
const queued = this.taskQueue.queued;
const completed = this.taskQueue.completed;
if (allActive.length > 0 || queued.length > 0) {
el.addClass("lilbee-ribbon-active");
return;
}
const recent = completed[0];
if (!recent || recent.completedAt === null) return;
if (Date.now() - recent.completedAt >= TASK_FLASH_WINDOW_MS) return;
if (recent.status === TASK_STATUS.DONE) el.addClass("lilbee-ribbon-success");
else if (recent.status === TASK_STATUS.FAILED) el.addClass("lilbee-ribbon-error");
}
private renderStatusFlash(recent: TaskEntry, completed: readonly TaskEntry[]): void {
if (recent.status === TASK_STATUS.DONE) {
const recentDone = countRecentByStatus(completed, TASK_STATUS.DONE);
const text =
recentDone > 1
? MESSAGES.STATUS_TASKS_DONE_FLASH.replace("{count}", String(recentDone)).replace(
"{name}",
recent.name,
)
: MESSAGES.STATUS_TASK_DONE_FLASH.replace("{name}", recent.name);
this.updateStatusBar(`lilbee: ${text}`, DOT_STATE.SUCCESS);
this.setStatusClass("lilbee-status-ready");
return;
}
if (recent.status === TASK_STATUS.FAILED) {
const recentFailed = countRecentByStatus(completed, TASK_STATUS.FAILED);
const template = recentFailed > 1 ? MESSAGES.STATUS_TASKS_FAILED_FLASH : MESSAGES.STATUS_TASK_FAILED_FLASH;
const text = template.replace("{count}", String(recentFailed)).replace("{name}", recent.name);
this.updateStatusBar(`lilbee: ${text}`, DOT_STATE.ERROR);
this.setStatusClass("lilbee-status-error");
return;
}
this.setStatusReady();
}
async openModelInfoForActiveTask(task: "chat" | "embedding"): Promise<void> {
let cfg: Record<string, unknown>;
try {
cfg = await this.api.config();
} catch {
new Notice(MESSAGES.NOTICE_NO_ACTIVE_MODEL(task));
return;
}
const key = task === "chat" ? "chat_model" : "embedding_model";
const ref = typeof cfg[key] === "string" ? (cfg[key] as string) : "";
if (!ref) {
new Notice(MESSAGES.NOTICE_NO_ACTIVE_MODEL(task));
return;
}
const repo = extractHfRepo(ref);
const result = await this.api.catalog({ task, search: repo });
if (result.isErr()) {
new Notice(MESSAGES.NOTICE_NO_ACTIVE_MODEL(task));
return;
}
const entry = result.value.models.find((e) => e.hf_repo === repo) ?? result.value.models[0];
if (!entry) {
new Notice(MESSAGES.NOTICE_NO_ACTIVE_MODEL(task));
return;
}
new ModelInfoModal(this.app, this, entry).open();
}
async fetchActiveModel(): Promise<void> {
try {
const models = await this.api.listModels();
this.activeModel = models.chat.active;
this.setStatusReady();
} catch {
// Silently fail - will retry on next action
}
// Check wiki feature status
try {
const status = await this.api.status();
if (status.isOk()) {
this.wikiEnabled = this.settings.wikiEnabled;
this.wikiPageCount = status.value.wiki?.page_count ?? 0;
this.wikiDraftCount = status.value.wiki?.draft_count ?? 0;
}
} catch {
// wiki detection is best-effort
}
if (this.wikiEnabled && this.settings.wikiSyncToVault) {
this.initWikiSync();
void this.reconcileWiki();
}
}
initWikiSync(): void {
this.wikiSync = new WikiSync(this.api, this.app.vault.adapter, this.settings.wikiVaultFolder);
}
async reconcileWiki(): Promise<void> {
if (!this.wikiSync) return;
try {
const result = await this.wikiSync.reconcile();
if (result.written > 0 || result.removed > 0) {
new Notice(MESSAGES.NOTICE_WIKI_SYNC(result.written, result.removed), NOTICE_DURATION_MS);
}
} catch {
// reconcile is best-effort
}
}
private assertActiveModel(): boolean {
if (this.activeModel) return true;
new Notice(MESSAGES.NOTICE_NO_CHAT_MODEL);
return false;
}
private async confirmReindexIfNeeded(name: string): Promise<boolean> {
try {
const searchName = name.replace(/\.md$/, "");
const listing = await this.api.listDocuments(searchName, 1);
if (listing.documents.length > 0) {
const modal = new ConfirmModal(this.app, MESSAGES.CONFIRM_REINDEX(searchName));
modal.open();
return await modal.result;
}
} catch {
// graceful fallback: proceed with add if check fails
}
return true;
}
async addExternalFiles(paths: string[]): Promise<void> {
if (!this.statusBarEl || paths.length === 0) return;
if (!this.assertActiveModel()) return;
const label = paths.length === 1 ? paths[0].split("/").pop() || paths[0] : `${paths.length} files`;
const isRetry = paths.length === 1 && this.failedAddPaths.has(paths[0]);
if (paths.length === 1 && !isRetry && !(await this.confirmReindexIfNeeded(label))) return;
// Copy disk-picked files into the vault before indexing so the
// resulting source lives where the user expects — visible in the
// file tree, reachable as a native Obsidian file, and eligible for
// the vault_path deep-link on chat source chips. Skips files whose
// paths are already inside the vault (right-click "Add to lilbee"
// routes through here too for single-path external paths).
const copiedPaths = this.copyExternalFilesToVault(paths);
if (copiedPaths.length === 0) return;
new Notice(MESSAGES.STATUS_ADDING.replace("{label}", label));
await this.runAdd(copiedPaths, paths, () => this.addExternalFiles(paths));
}
/**
* Copy each external path into ``<vault>/lilbee/imports/`` and return the
* new absolute paths for indexing. Paths already under the vault root
* are returned unchanged. On copy failure the offending file is dropped
* with a user-visible Notice so the rest of the batch still proceeds.
*
* Directory sources are copied recursively with ``node.cpSync`` — the
* native file picker's "openDirectory" mode returns folder paths, and
* ``copyFileSync`` on a directory throws EISDIR. Without the stat-first
* branch every picked folder would fall into the catch and get silently
* dropped, regressing folder ingestion.
*
* All path joins go through ``node.path`` so Windows ``\\`` separators
* round-trip correctly — a naïve string ``startsWith(vaultBase + "/")``
* check would miss every file on Windows and mis-copy them into imports.
*/
private copyExternalFilesToVault(paths: string[]): string[] {
const vaultBase = this.getVaultBasePath();
const importsDir = node.join(vaultBase, "lilbee", "imports");
try {
node.mkdirSync(importsDir, { recursive: true });
} catch (err) {
console.error("[lilbee] import dir create failed:", importsDir, err);
new Notice(MESSAGES.ERROR_FILE_PICKER);
return [];
}
const results: string[] = [];
for (const source of paths) {
if (this.isUnderVault(source, vaultBase)) {
results.push(source);
continue;
}
const name = node.basename(source) || "imported";
const dest = this.uniqueImportPath(importsDir, name);
try {
const isDirectory = node.statSync(source).isDirectory();
if (isDirectory) {
node.cpSync(source, dest, { recursive: true });
} else {
node.copyFileSync(source, dest);
}
results.push(dest);
} catch (err) {
console.error("[lilbee] import copy failed:", source, err);
new Notice(MESSAGES.ERROR_FILE_PICKER);
}
}
return results;
}
/**
* True if ``source`` sits under ``vaultBase``. Normalises separators so
* ``C:\\vault\\foo.pdf`` correctly matches a vault base of ``C:\\vault``
* regardless of which slash flavour either side uses.
*/
private isUnderVault(source: string, vaultBase: string): boolean {
const norm = (p: string) => p.replace(/\\/g, "/");
const prefix = norm(vaultBase).replace(/\/+$/, "");
return norm(source).startsWith(`${prefix}/`);
}
/** Append a ``-N`` suffix until ``<dir>/<name>`` doesn't exist on disk. */
private uniqueImportPath(dir: string, name: string): string {
const candidate = node.join(dir, name);
if (!node.existsSync(candidate)) return candidate;
const dot = name.lastIndexOf(".");
const [stem, ext] = dot > 0 ? [name.slice(0, dot), name.slice(dot)] : [name, ""];
for (let n = 1; n < 1000; n++) {
const next = node.join(dir, `${stem}-${n}${ext}`);
if (!node.existsSync(next)) return next;
}
return node.join(dir, `${stem}-${Date.now()}${ext}`);
}
async addToLilbee(file: TAbstractFile): Promise<void> {
if (!this.statusBarEl) return;
if (!this.assertActiveModel()) return;
const absolutePath = `${this.getVaultBasePath()}/${file.path}`;
// The vault root's name is the empty string and its path is "/", so
// `?? file.path` doesn't fall back; both have to be checked.
const name = file.name || file.path || MESSAGES.LABEL_VAULT_ROOT;
const isRetry = this.failedAddPaths.has(absolutePath);
if (!isRetry && !(await this.confirmReindexIfNeeded(name))) return;
new Notice(MESSAGES.STATUS_ADDING.replace("{label}", name));
await this.runAdd([absolutePath], [absolutePath], () => this.addToLilbee(file));
}
cancelSync(): void {
this.syncController?.abort();
this.syncController = null;
}
private async runAdd(
paths: string[],
retryKeys: string[] = paths,
retry?: () => void | Promise<void>,
): Promise<void> {
const taskId = this.taskQueue.enqueue("Adding files", TASK_TYPE.ADD, retry);
if (taskId === null) {
new Notice(MESSAGES.NOTICE_QUEUE_FULL);
return;
}
for (const p of retryKeys) this.failedAddPaths.delete(p);
this.syncController = new AbortController();
this.taskQueue.registerAbort(taskId, this.syncController);
try {
const progress = new FileProgressTracker();
let syncResult: SyncDone | null = null;
const controller = this.syncController;
const rawStream = this.api.addFiles(paths, true, this.settings.enableOcr, controller.signal);
for await (const event of withIdleTimeout(rawStream, STREAM_IDLE_TIMEOUT_MS, () => controller.abort())) {
if (event.event === SSE_EVENT.FILE_START) {
const d = event.data as { current_file: number; total_files: number };
progress.startFile(d.current_file, d.total_files);
this.taskQueue.update(
taskId,
progress.percent(),
MESSAGES.STATUS_TASK_FILE.replace("{current}", String(d.current_file)).replace(
"{total}",
String(d.total_files),
),
);
} else if (event.event === SSE_EVENT.EXTRACT) {
const d = event.data as { page: number; total_pages: number; file: string };
progress.setExtractFraction(d.page, d.total_pages);
this.taskQueue.update(
taskId,
progress.percent(),
MESSAGES.STATUS_TASK_EXTRACTING.replace("{file}", d.file)
.replace("{page}", String(d.page))
.replace("{total}", String(d.total_pages)),
);
} else if (event.event === SSE_EVENT.EMBED) {
const d = event.data as { chunk: number; total_chunks: number };
progress.setEmbedFraction(d.chunk, d.total_chunks);
this.taskQueue.update(
taskId,
progress.percent(),
MESSAGES.STATUS_TASK_EMBEDDING.replace("{chunk}", String(d.chunk)).replace(
"{total}",
String(d.total_chunks),
),
);
} else if (event.event === SSE_EVENT.BATCH_PROGRESS) {
const d = event.data as BatchProgressPayload;
progress.completeFile(d.current, d.total);
this.taskQueue.update(
taskId,
progress.percent(),
MESSAGES.STATUS_TASK_BATCH(d.current, d.total, d.file, d.status),
);
} else if (event.event === SSE_EVENT.DONE) {
const parsed = parseAddDoneEvent(event.data);
if (parsed) syncResult = parsed;
} else if (event.event === SSE_EVENT.ALREADY_INGESTING) {
const d = (event.data ?? {}) as { source?: string };
const source = typeof d.source === "string" && d.source ? d.source : paths[0];
new Notice(MESSAGES.NOTICE_ALREADY_INGESTING(source));
this.taskQueue.markWaiting(taskId, MESSAGES.STATUS_WAITING_ON_SERVER);
return;
} else if (event.event === SSE_EVENT.ERROR) {
const d = event.data as { message?: string } | string;
const msg = extractSseErrorMessage(d, MESSAGES.ERROR_UNKNOWN);
new Notice(MESSAGES.ERROR_ADD_FAILED_DETAIL(msg));
this.taskQueue.fail(taskId, msg);
this.markAddFailed(retryKeys);
return;
}
}
if (syncResult) {
const summary = summarizeSyncResult(syncResult);
new Notice(summary ? MESSAGES.NOTICE_SYNC_SUMMARY(summary) : MESSAGES.STATUS_NOTHING_NEW);
}
this.taskQueue.complete(taskId);
} catch (err) {
if (err instanceof StreamIdleError) {
new Notice(MESSAGES.ERROR_STREAM_IDLE);
this.taskQueue.fail(taskId, MESSAGES.ERROR_STREAM_IDLE);
this.markAddFailed(retryKeys);
} else if (err instanceof Error && err.name === ERROR_NAME.ABORT_ERROR) {
new Notice(MESSAGES.STATUS_ADD_CANCELLED);
this.taskQueue.cancel(taskId);
this.markAddFailed(retryKeys);
} else if (err instanceof SessionTokenError) {
const msg = sessionTokenInvalidMessage(this.settings.serverMode);
new Notice(msg);
this.taskQueue.fail(taskId, msg);
this.markAddFailed(retryKeys);
} else {
console.error("[lilbee] add failed:", err);
const msg = errorMessage(err, MESSAGES.ERROR_CANNOT_CONNECT);
new Notice(MESSAGES.ERROR_ADD_FAILED_DETAIL(msg));
this.taskQueue.fail(taskId, msg);
this.markAddFailed(retryKeys);
}
} finally {
this.syncController = null;
}
}
private markAddFailed(paths: string[]): void {
for (const p of paths) this.failedAddPaths.add(p);
}
async activateTaskView(): Promise<void> {
const existing = this.app.workspace.getLeavesOfType(VIEW_TYPE_TASKS);
if (existing.length > 0) {
this.app.workspace.revealLeaf(existing[0]);
return;
}
const leaf = this.app.workspace.getRightLeaf(false);
if (leaf) {
await leaf.setViewState({ type: VIEW_TYPE_TASKS, active: true });
this.app.workspace.revealLeaf(leaf);
}
}
refreshOpenWikiViews(): void {
for (const leaf of this.app.workspace.getLeavesOfType(VIEW_TYPE_WIKI)) {
(leaf.view as WikiView).refresh();
}
}
openPluginSettings(): void {
// `app.setting` is an undocumented-but-stable Obsidian API used
// widely by community plugins to jump straight to their own tab.
const setting = (this.app as unknown as { setting?: { open: () => void; openTabById: (id: string) => void } })
.setting;
if (!setting) return;
setting.open();
setting.openTabById(this.manifest.id);
}
/**
* Re-render the Settings tab if (and only if) the open tab is ours.
* Called whenever server-owned state — active models, persisted config,
* server reachability — changes from somewhere other than the Settings
* UI itself, so the rendered controls don't lie about the live state.
*/
refreshSettingsTab(): void {
const setting = (this.app as unknown as { setting?: { activeTab?: unknown } }).setting;
const activeTab = setting?.activeTab;
if (activeTab instanceof LilbeeSettingTab) {
activeTab.display();
}
}
async activateWikiView(): Promise<void> {
const existing = this.app.workspace.getLeavesOfType(VIEW_TYPE_WIKI);
if (existing.length > 0) {
this.app.workspace.revealLeaf(existing[0]);
return;
}
const leaf = this.app.workspace.getRightLeaf(false);
if (leaf) {
await leaf.setViewState({ type: VIEW_TYPE_WIKI, active: true });
this.app.workspace.revealLeaf(leaf);
}
}
async activateChatView(): Promise<void> {
const existing = this.app.workspace.getLeavesOfType(VIEW_TYPE_CHAT);
if (existing.length > 0) {
this.app.workspace.revealLeaf(existing[0]);
return;
}
const leaf = this.app.workspace.getRightLeaf(false);
if (leaf) {
await leaf.setViewState({ type: VIEW_TYPE_CHAT, active: true });
this.app.workspace.revealLeaf(leaf);
}
}
/**
* Open the chat view and the task center as adjacent leaves in the right
* sidebar so a fresh-install user lands on a usable workspace without
* having to discover the ribbon icon and the slash command. Idempotent —
* if either view is already open, just reveal it; no duplicates.
*/
async openCockpit(): Promise<void> {
const workspace = this.app.workspace;
const existingChat = workspace.getLeavesOfType(VIEW_TYPE_CHAT);
const existingTasks = workspace.getLeavesOfType(VIEW_TYPE_TASKS);
let chatLeaf = existingChat[0] ?? null;
if (!chatLeaf) {
const leaf = workspace.getRightLeaf(false);
if (!leaf) return;
chatLeaf = leaf;
await chatLeaf.setViewState({ type: VIEW_TYPE_CHAT, active: true });
}
// Task center lives as a bottom panel under the editor — not a right
// sidebar tab, because the right sidebar collapses sibling leaves into
// tabs and only one would be visible at a time. getLeaf("split",
// "horizontal") splits the active root leaf in the main editor area
// along the horizontal axis (editor on top, task center beneath).
let tasksLeaf = existingTasks[0] ?? null;
if (!tasksLeaf) {
const split = workspace.getLeaf("split", "horizontal");
if (split) {
tasksLeaf = split;
await tasksLeaf.setViewState({ type: VIEW_TYPE_TASKS, active: true });
}
}
workspace.revealLeaf(chatLeaf);
if (tasksLeaf) workspace.revealLeaf(tasksLeaf);
}
private registerPendingSyncHintWatchers(): void {
const handler = (file: TAbstractFile) => {
if (this.wikiSync?.isWikiPath(file.path)) return;
// Skip paths the server itself writes into the vault — they're
// already known sources, not work to sync.
if (file.path.startsWith("lilbee/")) return;
this.schedulePendingSyncHint();
};
const vault = this.app.vault;
this.registerEvent(vault.on("create", handler));
this.registerEvent(vault.on("modify", handler));
this.registerEvent(vault.on("delete", handler));
this.registerEvent(vault.on("rename", handler));
}
private schedulePendingSyncHint(): void {
if (this.pendingHintTimeout) {
clearTimeout(this.pendingHintTimeout);
}
this.pendingHintTimeout = setTimeout(() => {
this.pendingHintTimeout = null;
// Bail if the plugin was unloaded between scheduling and firing.
// The syncHintEl guard inside updatePendingSyncHint covers this,
// but the explicit check here keeps the contract local.
if (!this.syncHintEl) return;
void this.updatePendingSyncHint();
}, PENDING_SYNC_HINT_DEBOUNCE_MS);
}
private async countPendingSync(): Promise<number> {
// The vault adapter can be gone if the timer fires after the host
// environment teared down (vitest end-of-file cleanup while a real
// setTimeout was still pending). Bail cleanly instead of crashing.
const files = this.app?.vault?.getFiles?.();
if (!Array.isArray(files)) return 0;
const vaultFiles = files
.filter((f) => SUPPORTED_SYNC_EXTENSIONS.has(f.extension.toLowerCase()))
.filter((f) => !this.wikiSync?.isWikiPath(f.path) && !f.path.startsWith("lilbee/"));
const known = new Set<string>();
try {
// Page through the documents endpoint so we count every known
// source, not just the first page.
let offset = 0;
const limit = 100;
while (true) {
const page = await this.api.listDocuments(undefined, limit, offset);
for (const d of page.documents) known.add(d.filename);
if (!page.has_more || page.documents.length === 0) break;
offset += page.documents.length;
}
} catch {
// Server offline — leave the hint hidden rather than guessing.
return 0;
}
return vaultFiles.filter((f) => !known.has(f.name)).length;
}
async updatePendingSyncHint(): Promise<void> {
if (!this.syncHintEl) return;
const count = await this.countPendingSync();
if (!this.syncHintEl) return;
if (count > 0) {
this.syncHintEl.setText(MESSAGES.STATUS_DOCS_PENDING_SYNC(count));
this.syncHintEl.style.display = "";
} else {
this.syncHintEl.style.display = "none";
}
}
async runWikiLint(): Promise<void> {
const taskId = this.taskQueue.enqueue("Wiki lint", TASK_TYPE.WIKI);
if (taskId === null) {
new Notice(MESSAGES.NOTICE_QUEUE_FULL);
return;
}
try {
const result = await this.api.wikiLint();
this.taskQueue.complete(taskId);
new Notice(MESSAGES.NOTICE_WIKI_LINT_DONE(result.issues.length), NOTICE_DURATION_MS);
new LintModal(this.app, result.issues).open();
} catch (err) {
const msg = errorMessage(err, MESSAGES.ERROR_UNKNOWN);
this.taskQueue.fail(taskId, msg);
}
}
async runWikiGenerate(source: string): Promise<void> {
const taskId = this.taskQueue.enqueue(`Generate wiki: ${source}`, TASK_TYPE.WIKI);
if (taskId === null) {
new Notice(MESSAGES.NOTICE_QUEUE_FULL);
return;
}
const controller = new AbortController();
this.taskQueue.registerAbort(taskId, controller);
try {
for await (const event of this.api.wikiGenerate(source, controller.signal)) {
if (event.event === SSE_EVENT.WIKI_GENERATE_DONE) {
break;
} else if (event.event === SSE_EVENT.WIKI_GENERATE_ERROR) {
const d = event.data as GenerateErrorData;
throw new Error(d.message ?? "generation failed");
} else if (event.event === SSE_EVENT.ERROR) {
const d = event.data as { message?: string } | string;
throw new Error(extractSseErrorMessage(d, MESSAGES.ERROR_UNKNOWN));
}
}
this.taskQueue.complete(taskId);
new Notice(MESSAGES.NOTICE_WIKI_GENERATE_DONE(source), NOTICE_DURATION_MS);
this.refreshOpenWikiViews();
// Sync generated page to vault
if (this.wikiSync) {
void this.reconcileWiki();
}
} catch (err) {
const msg = errorMessage(err, MESSAGES.ERROR_UNKNOWN);
this.taskQueue.fail(taskId, msg);
}
}
async runWikiPrune(): Promise<void> {
const modal = new ConfirmModal(this.app, MESSAGES.NOTICE_WIKI_PRUNE_CONFIRM);
modal.open();
const confirmed = await modal.result;
if (!confirmed) return;
const taskId = this.taskQueue.enqueue("Wiki prune", TASK_TYPE.WIKI);
if (taskId === null) {
new Notice(MESSAGES.NOTICE_QUEUE_FULL);
return;
}
const controller = new AbortController();
this.taskQueue.registerAbort(taskId, controller);
try {
let archived = 0;
for await (const event of this.api.wikiPrune(controller.signal)) {
if (event.event === SSE_EVENT.WIKI_PRUNE_DONE) {
const d = event.data as PruneData;
archived = d.archived ?? 0;
} else if (event.event === SSE_EVENT.ERROR) {
const d = event.data as { message?: string } | string;
throw new Error(extractSseErrorMessage(d, MESSAGES.ERROR_UNKNOWN));
}
}
this.taskQueue.complete(taskId);
new Notice(MESSAGES.NOTICE_WIKI_PRUNE_DONE(archived), NOTICE_DURATION_MS);
this.refreshOpenWikiViews();
// Reconcile vault after pruning
if (this.wikiSync) {
void this.reconcileWiki();
}
} catch (err) {
const msg = errorMessage(err, MESSAGES.ERROR_UNKNOWN);
this.taskQueue.fail(taskId, msg);
}
}
async runCrawl(url: string, depth: number | null, maxPages: number | null): Promise<void> {
const taskId = this.taskQueue.enqueue(`Crawl ${url}`, TASK_TYPE.CRAWL);
if (taskId === null) {
new Notice(MESSAGES.NOTICE_QUEUE_FULL);
return;
}
const controller = new AbortController();
this.taskQueue.registerAbort(taskId, controller);
let setupTaskId: string | null = null;
let setupResolved = false;
try {
let pageCount = 0;
const rawStream = this.api.crawl(url, depth, maxPages, controller.signal);
for await (const event of withIdleTimeout(rawStream, STREAM_IDLE_TIMEOUT_MS, () => controller.abort())) {
switch (event.event) {
case SSE_EVENT.SETUP_START: {
if (setupTaskId !== null) break;
setupTaskId = this.taskQueue.enqueue("Chromium setup", TASK_TYPE.SETUP);
this.taskQueue.update(taskId, -1, MESSAGES.STATUS_TASK_CRAWLER_PREPARING);
if (setupTaskId !== null) {
const d = event.data as SetupStartPayload;
this.taskQueue.update(setupTaskId, 0, formatSetupDetail(0, d.size_estimate_bytes));
}
break;
}
case SSE_EVENT.SETUP_PROGRESS: {
if (setupTaskId === null) break;
const d = event.data as SetupProgressPayload;
const pct = d.total_bytes ? (d.downloaded_bytes / d.total_bytes) * 100 : -1;
this.taskQueue.update(setupTaskId, pct, formatSetupDetail(d.downloaded_bytes, d.total_bytes));
break;
}
case SSE_EVENT.SETUP_DONE: {
const d = event.data as SetupDonePayload;
setupResolved = true;
if (d.success) {
if (setupTaskId !== null) this.taskQueue.complete(setupTaskId);
this.taskQueue.update(taskId, -1, "");
} else {
const err = d.error ?? MESSAGES.ERROR_UNKNOWN;
if (setupTaskId !== null) this.taskQueue.fail(setupTaskId, err);
this.taskQueue.fail(taskId, MESSAGES.ERROR_CRAWLER_SETUP_FAILED_SHORT);
new Notice(MESSAGES.ERROR_CRAWLER_SETUP_FAILED.replace("{error}", err));
return;
}
break;
}
case SSE_EVENT.CRAWL_START:
break;
case SSE_EVENT.CRAWL_PAGE: {
pageCount++;
this.taskQueue.update(taskId, -1, `${pageCount} pages`);
break;
}
case SSE_EVENT.CRAWL_DONE: {
const d = event.data as { pages_crawled?: number };
this.taskQueue.complete(taskId);
new Notice(MESSAGES.NOTICE_CRAWL_DONE(d.pages_crawled ?? pageCount));
void this.triggerSync();
return;
}
case SSE_EVENT.CRAWL_ERROR:
case SSE_EVENT.ERROR: {
const d = event.data as { message?: string };
this.taskQueue.fail(taskId, d.message ?? "unknown");
new Notice(MESSAGES.ERROR_CRAWL_ERROR.replace("{msg}", d.message ?? "unknown"));
return;
}
}
}
this.taskQueue.complete(taskId);
} catch (err) {
if (setupTaskId !== null && !setupResolved) {
this.taskQueue.fail(setupTaskId, MESSAGES.ERROR_CRAWLER_SETUP_FAILED_SHORT);
}
if (err instanceof StreamIdleError) {
new Notice(MESSAGES.ERROR_STREAM_IDLE);
this.taskQueue.fail(taskId, MESSAGES.ERROR_STREAM_IDLE);
return;
}
const msg = errorMessage(err, MESSAGES.ERROR_UNKNOWN);
this.taskQueue.fail(taskId, msg);
new Notice(MESSAGES.ERROR_CRAWL_FAILED.replace("{msg}", msg));
}
}
async triggerSync(options?: SyncOptions): Promise<void> {
if (!this.statusBarEl) return;
// Re-entry guard: if a sync is already active or queued, this trigger
// is a no-op. Without it, repeated clicks (sync hint, command palette,
// crawler-finished auto-trigger) stack up — and cancelling the active
// task just promotes the next queued sync, making cancel feel broken.
if (this.taskQueue.hasPending(TASK_TYPE.SYNC)) return;
const taskId = this.taskQueue.enqueue(syncTaskLabel(options), TASK_TYPE.SYNC);
if (taskId === null) {
new Notice(MESSAGES.NOTICE_QUEUE_FULL);
return;
}
this.syncController = new AbortController();
this.taskQueue.registerAbort(taskId, this.syncController);
this.markSyncHintRunning(true);
try {
const progress = new FileProgressTracker();
let syncResult: SyncDone | null = null;
const controller = this.syncController;
const rawStream = this.api.syncStream(this.settings.enableOcr, controller.signal, options);
for await (const event of withIdleTimeout(rawStream, STREAM_IDLE_TIMEOUT_MS, () => controller.abort())) {
if (event.event === SSE_EVENT.FILE_START) {
const d = event.data as { current_file: number; total_files: number };
progress.startFile(d.current_file, d.total_files);
this.taskQueue.update(
taskId,
progress.percent(),
MESSAGES.STATUS_TASK_SYNCING_FILE.replace("{current}", String(d.current_file)).replace(
"{total}",
String(d.total_files),
),
);
} else if (event.event === SSE_EVENT.EXTRACT) {
const d = event.data as { page: number; total_pages: number; file: string };
progress.setExtractFraction(d.page, d.total_pages);
this.taskQueue.update(
taskId,
progress.percent(),
MESSAGES.STATUS_TASK_EXTRACTING.replace("{file}", d.file)
.replace("{page}", String(d.page))
.replace("{total}", String(d.total_pages)),
);
} else if (event.event === SSE_EVENT.EMBED) {
const d = event.data as { chunk: number; total_chunks: number };
progress.setEmbedFraction(d.chunk, d.total_chunks);
this.taskQueue.update(
taskId,
progress.percent(),
MESSAGES.STATUS_TASK_EMBEDDING.replace("{chunk}", String(d.chunk)).replace(
"{total}",
String(d.total_chunks),
),
);
} else if (event.event === SSE_EVENT.BATCH_PROGRESS) {
const d = event.data as BatchProgressPayload;
progress.completeFile(d.current, d.total);
this.taskQueue.update(
taskId,
progress.percent(),
MESSAGES.STATUS_TASK_BATCH(d.current, d.total, d.file, d.status),
);
} else if (event.event === SSE_EVENT.DONE) {
const parsed = parseAddDoneEvent(event.data);
if (parsed) syncResult = parsed;
} else if (event.event === SSE_EVENT.ERROR) {
const d = event.data as { message?: string } | string;
const msg = extractSseErrorMessage(d, MESSAGES.ERROR_UNKNOWN);
new Notice(MESSAGES.STATUS_SYNC_FAILED);
this.taskQueue.fail(taskId, msg);
return;
}
}
if (syncResult) {
const summary = summarizeSyncResult(syncResult);
if (summary) new Notice(MESSAGES.STATUS_SYNCED.replace("{summary}", summary));
}
this.taskQueue.complete(taskId);
} catch (err) {
if (err instanceof StreamIdleError) {
new Notice(MESSAGES.ERROR_STREAM_IDLE);
this.taskQueue.fail(taskId, MESSAGES.ERROR_STREAM_IDLE);
} else if (err instanceof Error && err.name === ERROR_NAME.ABORT_ERROR) {
new Notice(MESSAGES.STATUS_SYNC_CANCELLED);
this.taskQueue.cancel(taskId);
} else if (err instanceof SessionTokenError) {
const msg = sessionTokenInvalidMessage(this.settings.serverMode);
new Notice(msg);
this.taskQueue.fail(taskId, msg);
} else {
console.error("[lilbee] sync failed:", err);
new Notice(MESSAGES.STATUS_SYNC_FAILED);
this.taskQueue.fail(taskId, MESSAGES.ERROR_CANNOT_CONNECT);
}
} finally {
this.syncController = null;
this.markSyncHintRunning(false);
this.schedulePendingSyncHint();
}
}
private markSyncHintRunning(running: boolean): void {
if (!this.syncHintEl) return;
if (running) {
this.syncHintEl.setAttribute("data-running", "true");
this.syncHintEl.setText(MESSAGES.STATUS_SYNC_IN_PROGRESS);
this.syncHintEl.style.display = "";
} else {
this.syncHintEl.removeAttribute("data-running");
}
}
}
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