install method
Wire the watcher's listening hook (event subscription, override, etc.).
Implementation
@override
void install() {
// Release-build gate: skip unless the caller has opted in explicitly.
if (!kDebugMode && !allowInRelease) return;
if (_installed) return;
_installed = true;
// Chain-preserve: save whatever is registered as debugPrint right now
// so Sentry, Bugsnag, or user-defined handlers are not silently masked.
_previous = debugPrint;
debugPrint = (String? message, {int? wrapWidth}) {
TelescopeStore.recordDump(
DumpRecord(
message: message ?? '',
time: DateTime.now(),
wrapWidth: wrapWidth,
),
);
_previous(message, wrapWidth: wrapWidth);
};
}