HighFile-scopeKotlin Plug & play

Add cleanup mechanisms for resource management

Ensure close/stop/dispose is called for resources (clients, channels, scopes) using use{} or try/finally; cancel coroutines on shutdown.

Why this matters

Prevents leaks and dangling tasks, enabling graceful shutdowns.

Side-by-side examples engineers can pattern-match during review.

Avoid

val channel = Channel<Int>() // never closed

Prefer

val job = scope.launch { /* work */ }
try { /* use */ } finally { job.cancel(); channel.close() }

Bad

HttpClient() // no close

Good

client.use { /* requests */ }

From the same buckets as this rule.

Critical
Avoid Duplicating String Literals
Store repeated string literals in constants or variables to improve maintainability and reduce redundancy.
duplication-complexitymaintainability
Critical
Avoid Empty Methods
Detect methods that have an empty body. If a method is empty, ensure that a comment is present explaining why it remains unimplemented.
maintainabilityreadability-refactor
Critical
Avoid modifying built-in prototypes
Detect modifications to built-in prototypes. Modifying built-in objects can lead to compatibility issues and unexpected behavior. Recommend creating helper functions instead.
maintainabilitysecurity-hardening