vtcode 0.125.1

A Rust-based terminal coding agent with modular architecture supporting multiple LLM providers
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id: prefer-is-empty
language: Kotlin
severity: warning
message: Use `isEmpty()` instead of comparing size or length to zero
note: |
  Kotlin collections and strings provide `isEmpty()` which is more readable and
  idiomatic than `.size == 0` or `.length == 0`. It also avoids potential issues
  with custom `size` property implementations.
rule:
  any:
    - pattern: $X.size == 0
    - pattern: $X.length == 0
    - pattern: $X.count() == 0
    - pattern: $X.size <= 0
    - pattern: $X.length <= 0
fix: $X.isEmpty()
files:
  - src/**/*.kt
  - src/**/*.kts
  - tests/**/*.kt