Function pathsOverlap

src/utils/plugins/orphanedPluginFilter.ts:99–109

* One path is a prefix of the other. Special-cases root (normalize('/') + sep * = '//'). Case-insensitive on win32 since normalize() doesn't lowercase * drive letters and CLAUDE_CODE_PLUGIN_CACHE_DIR may disagree with resolved.

(a: string, b: string)

 * drive letters and CLAUDE_CODE_PLUGIN_CACHE_DIR may disagree with resolved.
 */
function pathsOverlap(a: string, b: string): boolean {
  const na = normalizeForCompare(a)
  const nb = normalizeForCompare(b)
  return (
    na === nb ||
    na === sep ||
    nb === sep ||
    na.startsWith(nb + sep) ||
    nb.startsWith(na + sep)
  )
}

function normalizeForCompare(p: string): string {
  const n = normalize(p)