Function filterAppsForDescription

src/utils/computerUse/appNames.ts:168–196

(
  installed: readonly InstalledAppLike[],
  homeDir: string | undefined,
)

 * attacker-installed); still length-capped, deduped, sorted.
 */
export function filterAppsForDescription(
  installed: readonly InstalledAppLike[],
  homeDir: string | undefined,
): string[] {
  const { alwaysKept, rest } = installed.reduce<{
    alwaysKept: string[]
    rest: string[]
  }>(
    (acc, app) => {
      if (ALWAYS_KEEP_BUNDLE_IDS.has(app.bundleId)) {
        acc.alwaysKept.push(app.displayName)
      } else if (
        isUserFacingPath(app.path, homeDir) &&
        !isNoisyName(app.displayName)
      ) {
        acc.rest.push(app.displayName)
      }
      return acc
    },
    { alwaysKept: [], rest: [] },
  )

  const sanitizedAlways = sanitizeTrustedNames(alwaysKept)
  const alwaysSet = new Set(sanitizedAlways)
  return [
    ...sanitizedAlways,
    ...sanitizeAppNames(rest).filter(n => !alwaysSet.has(n)),
  ]
}