Function updateExtensions

scripts/task.ts:124–157

(
    command: 'check' | 'static' | 'full',
    args: string[]
)

    }
}

async function updateExtensions(
    command: 'check' | 'static' | 'full',
    args: string[]
): Promise<void> {
    const quick = command === 'check';
    const useCache = command === 'full' && !args.includes('--no-cache');

    if (useCache) {
        await restoreStaticCache();
    } else {
        logger.info(
            'cache',
            quick ? 'cache disabled mode="quick"' : 'cache disabled mode="command"'
        );
    }

    const data = await loadExtensionsData();
    const pruned = !quick ? await pruneRemovedRepos(data) : 0;

    const updates = await findExtensionUpdates(data, { quick });

    if (updates.length === 0) {
        await persistQuickUpdates(false);
        // Persist removed sources in the cache even without repo updates, so
        // the next restore doesn't resurrect files for deleted extensions.json
        // entries (e.g. a deprecated repo removed after a cache was saved).
        if (pruned > 0 && useCache) await saveStaticCache();
        return;
    }

    if (quick) {
        await handleQuickUpdates(data, updates);
        return;
    }

    const { changed, failures } = await materializeExtensions(data, updates);