Function dottedSuffixesDesc

packages/ui/src/components/file-icon.tsx:552–560

(name: string)

}

const dottedSuffixesDesc = (name: string) => {
  const n = name.toLowerCase()
  const idxs: number[] = []
  for (let i = 0; i < n.length; i++) if (n[i] === ".") idxs.push(i)
  const out = new Set<string>()
  out.add(n) // allow exact whole-name "extensions" like "dockerfile"
  for (const i of idxs) if (i + 1 < n.length) out.add(n.slice(i + 1))
  return Array.from(out).sort((a, b) => b.length - a.length) // longest first
}

export function chooseIconName(path: string, type: "directory" | "file", expanded: boolean): IconName {
  const base = basenameOf(path)