import {  createFileTreeIconResolver,  getBuiltInSpriteSheet,  type FileTreeIcons,} from "@pierre/trees"; export interface PierreIconResolution {  name: string;  token?: string;} const PIERRE_ICON_SPRITE_ID = "t3code-pierre-file-icon-sprite"; const T3_FILE_ICON_SPRITE = `<svg xmlns="http://www.w3.org/2000/svg" width="0" height="0" aria-hidden="true">  <symbol id="t3-file-icon-package-json" viewBox="0 0 32 32">    <path d="M2 2H30V30H2" fill="#c12127" />    <path d="M7.25 7.25h17.5v17.5h-3.5v-14H16v14H7.25" fill="#fff" />  </symbol>  <symbol id="t3-file-icon-tsconfig" viewBox="0 0 32 32">    <path d="M23.827 8.243a4.424 4.424 0 0 1 2.223 1.281 5.853 5.853 0 0 1 .852 1.143c.011.045-1.534 1.083-2.471 1.662-.034.023-.169-.124-.322-.35a2.014 2.014 0 0 0-1.67-1c-1.077-.074-1.771.49-1.766 1.433a1.3 1.3 0 0 0 .153.666c.237.49.677.784 2.059 1.383 2.544 1.1 3.636 1.817 4.31 2.843a5.158 5.158 0 0 1 .416 4.333 4.764 4.764 0 0 1-3.932 2.815 10.9 10.9 0 0 1-2.708-.028 6.531 6.531 0 0 1-3.616-1.884 6.278 6.278 0 0 1-.926-1.371 2.655 2.655 0 0 1 .327-.208c.158-.09.756-.434 1.32-.761l1.024-.6.214.312a4.771 4.771 0 0 0 1.35 1.292 3.3 3.3 0 0 0 3.458-.175 1.545 1.545 0 0 0 .2-1.974c-.276-.4-.84-.727-2.443-1.422a8.8 8.8 0 0 1-3.349-2.055 4.687 4.687 0 0 1-.976-1.777 7.116 7.116 0 0 1-.062-2.268 4.332 4.332 0 0 1 3.644-3.374 9 9 0 0 1 2.71.01ZM15.484 9.726l.011 1.454h-4.63v13.148H7.6V11.183H2.97V9.755a13.986 13.986 0 0 1 .04-1.466c.017-.023 2.832-.034 6.245-.028l6.211.017Z" fill="#007acc" />    <path d="m27.075 25.107.363-.361c1.68.055 1.706 0 1.78-.177l.462-1.124.034-.107-.038-.093c-.02-.049-.081-.2-1.13-1.2v-.526c1.211-1.166 1.185-1.226 1.116-1.4l-.46-1.136c-.069-.17-.1-.237-1.763-.191l-.364-.367a8.138 8.138 0 0 0-.057-1.657l-.047-.106-1.2-.525c-.177-.081-.239-.11-1.372 1.124l-.509-.008c-1.167-1.245-1.222-1.223-1.4-1.152l-1.115.452c-.175.071-.236.1-.169 1.79l-.36.359c-1.68-.055-1.7 0-1.778.177L18.606 20l-.036.108.038.094c.02.048.078.194 1.13 1.2v.525c-1.211 1.166-1.184 1.226-1.115 1.4l.459 1.137c.07.174.1.236 1.763.192l.363.377a8.169 8.169 0 0 0 .055 1.654l.047.107 1.208.528c.176.073.236.1 1.366-1.13l.509.006c1.168 1.247 1.228 1.223 1.4 1.154l1.113-.45c.176-.075.237-.102.169-1.795Zm-4.788-2.632a2 2 0 1 1 2.618 1.14 2.023 2.023 0 0 1-2.618-1.14Z" fill="#99b8c4" />  </symbol>  <symbol id="t3-file-icon-agents" viewBox="0 0 32 32">    <path fill="currentColor" d="M27.2 16c0-6.19-5.01-11.2-11.2-11.2C9.81 4.8 4.8 9.81 4.8 16S9.81 27.2 16 27.2c6.19 0 11.2-5.01 11.2-11.2Zm-5.6 2.1a1.4 1.4 0 1 1 0 2.8h-4.2a1.4 1.4 0 1 1 0-2.8Zm-11.2-6.8c.622-.373 1.42-.208 1.84.361l.079.119 2.1 3.5.088.171c.15.351.15.748 0 1.1l-.088.171-2.1 3.5a1.4 1.4 0 0 1-2.4-1.44L11.59 16l-1.67-2.78-.067-.127c-.302-.642-.075-1.42.547-1.79ZM30 16c0 7.73-6.27 14-14 14S2 23.73 2 16 8.27 2 16 2s14 6.27 14 14Z" />  </symbol>  <symbol id="t3-file-icon-claude" viewBox="0 0 32 32">    <path fill="#d97757" d="m7.5 20.61 5.5-3.08.1-.27-.1-.15h-.27l-.92-.06a234.2 234.2 0 0 1-8.51-.34l-.67-.14-.62-.82.06-.41.56-.38.8.07c3.08.2 6.15.4 9.21.72h.46l.06-.19-.16-.1-.12-.12-2.74-1.86c-2.04-1.3-3.55-2.43-5.38-3.68l-.43-.54-.18-1.18.76-.84 1.03.07.26.07c2.03 1.6 4.1 3.14 6.17 4.66l.43.36.17-.12.02-.09-.2-.32c-1.43-2.6-2.55-4.62-4-6.96l-.2-.72c-.08-.3-.13-.55-.13-.85l.87-1.18.49-.16 1.16.16.49.42c1.4 3.31 2.76 5.93 4.23 8.83l.29.97.1.3h.19v-.17c.65-3.42 0-6.57 1.22-9.53l.87-.57.68.33.56.8-.08.51c-.37 2.62-.92 5.22-1.4 7.82h.24l.29-.29a68.66 68.66 0 0 1 4.91-5.94l.64-.5h1.2l.89 1.32-.4 1.36a53.45 53.45 0 0 0-4.66 6.47l.09.13.22-.02c2.4-.57 4.84-.99 7.27-1.4l.97.45.1.46-.37.94c-3 .72-6 1.34-9 2.05l-.05.04.06.07c2.7.26 5.62.3 7.99.47l.92.61.55.75-.1.56-1.4.73c-2.93-.7-5.19-1.22-7.91-1.9h-.22v.13c2.18 2.12 4.6 4.27 6.54 6.07l.15.68-.38.53-.4-.06c-2.04-1.43-3.9-3.09-5.8-4.7h-.15v.2l.52.76c1.14 1.79 2.64 3.25 2.87 5.37l-.2.41-.7.25-.78-.14a73.16 73.16 0 0 1-4.58-7.04l-.17.09-.78 8.46-.37.43-.85.33-.71-.54-.38-.87a114 114 0 0 0 1.53-7.97l.2-.73-.01-.05-.16.02a76.67 76.67 0 0 1-6.23 7.88l-.48.2-.84-.44.08-.77.47-.69c2.07-2.57 3.54-4.66 5.54-7v-.19h-.07l-7.4 4.8-1.31.17-.57-.53.07-.87.27-.28 2.23-1.53Z" />  </symbol>  <symbol id="t3-file-icon-readme" viewBox="0 0 32 32">    <rect x="2.5" y="7.955" width="27" height="16.091" fill="none" stroke="#b48a5a" />    <path fill="#b48a5a" d="M5.909 20.636v-9.272h2.727l2.728 3.409 2.727-3.409h2.727v9.272h-2.727v-5.318l-2.727 3.409-2.728-3.409v5.318H5.91Zm17.046 0-4.091-4.5h2.727v-4.772h2.727v4.772h2.727l-4.09 4.5Z" />  </symbol>  <symbol id="t3-file-icon-pnpm" viewBox="0 0 32 32">    <path fill="#f9ad00" d="M30 10.75h-8.749V2H30Zm-9.626 0h-8.75V2h8.75Zm-9.625 0H2V2h8.749ZM30 20.375h-8.749v-8.75H30Z" />    <path fill="currentColor" d="M20.374 20.375h-8.75v-8.75h8.75Zm0 9.625h-8.75v-8.75h8.75ZM30 30h-8.749v-8.75H30Zm-19.251 0H2v-8.75h8.749Z" />  </symbol></svg>`; export const T3_PIERRE_ICONS = {  set: "complete",  colored: true,  spriteSheet: T3_FILE_ICON_SPRITE,  byFileName: {    "package.json": "t3-file-icon-package-json",    "tsconfig.json": "t3-file-icon-tsconfig",    "agents.md": "t3-file-icon-agents",    "claude.md": "t3-file-icon-claude",    "readme.md": "t3-file-icon-readme",    "pnpm-lock.yaml": "t3-file-icon-pnpm",    "pnpm-workspace.yaml": "t3-file-icon-pnpm",  },} satisfies FileTreeIcons; const completeIconResolver = createFileTreeIconResolver(T3_PIERRE_ICONS); const LANGUAGE_EXTENSION_ALIASES: Record<string, string> = {  bash: "sh",  csharp: "cs",  dockerfile: "dockerfile",  javascript: "js",  jsx: "jsx",  markdown: "md",  mdx: "mdx",  plaintext: "txt",  python: "py",  ruby: "rb",  rust: "rs",  shell: "sh",  shellscript: "sh",  swift: "swift",  typescript: "ts",  tsx: "tsx",  yaml: "yml",}; export function basenameOfPath(pathValue: string): string {  const slashIndex = pathValue.lastIndexOf("/");  return slashIndex === -1 ? pathValue : pathValue.slice(slashIndex + 1);} export function inferEntryKindFromPath(pathValue: string): "file" | "directory" {  const base = basenameOfPath(pathValue);  if (base.startsWith(".") && !base.slice(1).includes(".")) return "directory";  return base.includes(".") ? "file" : "directory";} export function syntheticFileNameForLanguageId(languageId: string): string {  const normalized = languageId.toLowerCase();  return `file.${LANGUAGE_EXTENSION_ALIASES[normalized] ?? normalized}`;} export function resolvePierreIconForEntry(  pathValue: string,  kind: "file" | "directory",): PierreIconResolution | null {  if (kind === "directory") return null;  return completeIconResolver.resolveIcon("file-tree-icon-file", pathValue);} export function hasSpecificPierreIconForFileName(fileName: string): boolean {  return resolvePierreIconForEntry(fileName, "file")?.token !== "default";} export function ensurePierreIconSprite(): void {  if (typeof document === "undefined" || document.getElementById(PIERRE_ICON_SPRITE_ID)) return;  const container = document.createElement("div");  container.id = PIERRE_ICON_SPRITE_ID;  container.setAttribute("aria-hidden", "true");  container.style.position = "absolute";  container.style.width = "0";  container.style.height = "0";  container.style.overflow = "hidden";  container.style.pointerEvents = "none";  container.innerHTML = `${getBuiltInSpriteSheet("complete")}${T3_FILE_ICON_SPRITE}`;  document.body.prepend(container);}