Function sync

src/background/sync/base.js:414–433

()

    return pluginScript.list();
  },
  async sync() {
    try {
      await this.prepare();
    } catch {
      // Sync in progress, ignore
    }
    if (getSyncState().status !== SYNC_AUTHORIZED || getCurrent() !== this.name)
      return;
    setSyncState({ status: SYNC_IN_PROGRESS });
    try {
      await this._sync();
      logInfo('Sync finished:', this.displayName);
    } catch (err) {
      setSyncState({ status: SYNC_ERROR });
      logInfo('Failed syncing:', this.displayName);
      this.logError(err);
      throw err;
    }
    setSyncState({ status: SYNC_AUTHORIZED });
  },
  async _sync() {
    const currentSyncMode = syncMode;
    syncMode = SYNC_MERGE;