<summary> Strip control chars and bidi overrides from a filename for safe preview display. Display-only; prune uses the raw filename. </summary>

<summary> Read existing config, preserve keys not in <paramref name="skipKeys"/>, let the caller write its own keys via <paramref name="writeKeys"/>,

<summary> Writes the language preference to settings.json. Throws on real I/O failure so the caller can revert the combo and surface the error; the in

<summary>Persists sync toggles to config.json; throws on I/O failure for caller to revert.</summary>

<summary> Write the undo log into the timestamped backup directory. </summary>

<summary>Persists upload_inflight_mb (clamped 24..64) into config.json.</summary>

<summary>Scan one backup root for account/timestamp entries.</summary>

<summary> Off-thread version of the lua scan. Returns a fresh list rather than mutating <see cref="_apps"/> so the dispatcher path owns the only write

<summary> Scan every local app's cloud blobs for orphans. Serialized to respect provider rate limits; Steam-closed gate is checked once upfront so in-

Serialize a protobuf body object into a thread-local buffer for the GamesPlayed observer (runs on Steam's network thread).

Vtable slot 4 hook: direct request/response (no CProtoBufMsg wrapper). ClientBeginFileUpload / ClientCommitFileUpload / ClientFileDownload all call sl

The actual vtable hook function - replaces CClientUnifiedServiceTransport::vtable[5]

Upload session for files >4MB. Abandoned sessions auto-expire server-side.

<summary> Sets the path box to the default local storage path: &lt;steamdir&gt;/localcloud. Synchronous fallback for non-Loaded callers (BrowseToken,

<summary>True on first run of a new release version; writes a .news-seen marker.</summary>

Collapse empty footer buttons so only the close "OK" button is visible.

simple upload (<=4MB): PUT content to path-based address

Auto-save manual path edits when the field loses focus, rather than on every keystroke.

Persists both settings.json (mode) and the pin config (cloud_redirect) via ModeService. Surfaces failure so a silent disk/permissions error doesn't le

Scale send/receive timeouts with body size so multi-MB PUTs survive a slow link without making small requests wait on the 10s session default.