chore: publish from main

2026-08-13 04:39:14 +00:00 · 2026-08-06 12:30:14 +00:00
parent ca17038502
commit e321e4a9c7
775 changed files with 72454 additions and 1180 deletions
@@ -0,0 +1,218 @@
+import { posix } from "node:path";
+
+const MIME_TYPES = Object.freeze({
+  ".avif": "image/avif",
+  ".bmp": "image/bmp",
+  ".cast": "application/x-asciicast",
+  ".config": "application/xml; charset=utf-8",
+  ".css": "text/css; charset=utf-8",
+  ".csproj": "application/xml; charset=utf-8",
+  ".csv": "text/csv; charset=utf-8",
+  ".gif": "image/gif",
+  ".htm": "text/html; charset=utf-8",
+  ".html": "text/html; charset=utf-8",
+  ".ico": "image/x-icon",
+  ".jpeg": "image/jpeg",
+  ".jpg": "image/jpeg",
+  ".js": "text/javascript; charset=utf-8",
+  ".json": "application/json; charset=utf-8",
+  ".log": "text/plain; charset=utf-8",
+  ".map": "application/json; charset=utf-8",
+  ".md": "text/markdown; charset=utf-8",
+  ".mjs": "text/javascript; charset=utf-8",
+  ".nuspec": "application/xml; charset=utf-8",
+  ".pdf": "application/pdf",
+  ".png": "image/png",
+  ".props": "application/xml; charset=utf-8",
+  ".resx": "application/xml; charset=utf-8",
+  ".svg": "image/svg+xml",
+  ".text": "text/plain; charset=utf-8",
+  ".toml": "text/plain; charset=utf-8",
+  ".ts": "text/plain; charset=utf-8",
+  ".tsx": "text/plain; charset=utf-8",
+  ".targets": "application/xml; charset=utf-8",
+  ".txt": "text/plain; charset=utf-8",
+  ".trx": "application/xml; charset=utf-8",
+  ".webp": "image/webp",
+  ".xaml": "application/xml; charset=utf-8",
+  ".xml": "application/xml; charset=utf-8",
+  ".yaml": "text/yaml; charset=utf-8",
+  ".yml": "text/yaml; charset=utf-8",
+  ".zip": "application/zip",
+});
+
+const TEXT_EXTENSIONS = new Set([
+  ".config", ".css", ".csproj", ".csv", ".htm", ".html", ".ini", ".js",
+  ".json", ".log", ".map", ".md", ".mjs", ".nuspec", ".props", ".ps1",
+  ".resx", ".sh", ".targets", ".text", ".toml", ".ts", ".tsx", ".txt",
+  ".trx", ".xaml", ".xml", ".yaml", ".yml",
+]);
+
+const XML_EXTENSIONS = new Set([
+  ".config", ".csproj", ".nuspec", ".props", ".resx", ".targets", ".xaml",
+  ".trx", ".xml",
+]);
+
+export function extensionOf(path) {
+  const base = posix.basename(path);
+  const index = base.lastIndexOf(".");
+  return index > 0 ? base.slice(index).toLowerCase() : "";
+}
+
+export function mimeForPath(path) {
+  return MIME_TYPES[extensionOf(path)] ?? "application/octet-stream";
+}
+
+export function kindForPath(path) {
+  const extension = extensionOf(path);
+  if (extension === ".cast") return "asciinema";
+  if (extension === ".trx") return "trx";
+  if (extension === ".html" || extension === ".htm") return "html";
+  if ([".png", ".jpg", ".jpeg", ".gif", ".webp", ".avif", ".bmp", ".svg", ".ico"].includes(extension)) {
+    return "image";
+  }
+  if (extension === ".pdf") return "pdf";
+  if (extension === ".md") return "markdown";
+  if (extension === ".json" || extension === ".map") return "json";
+  if (XML_EXTENSIONS.has(extension)) return "xml";
+  if (TEXT_EXTENSIONS.has(extension)) return "text";
+  if ([".zip", ".gz", ".tgz", ".7z", ".tar", ".rar"].includes(extension)) return "archive";
+  return "binary";
+}
+
+export function hasRootIndexHtml(entries) {
+  return entries.some((entry) => {
+    if (!entry?.supported) return false;
+    const path = String(entry?.name ?? entry?.path ?? "")
+      .replaceAll("\\", "/")
+      .replace(/^\.\/+/, "");
+    return path.toLocaleLowerCase() === "index.html";
+  });
+}
+
+function shallowest(entries) {
+  return [...entries].sort((left, right) => {
+    const depth = left.name.split("/").length - right.name.split("/").length;
+    return depth || left.name.localeCompare(right.name);
+  })[0] ?? null;
+}
+
+async function looksLikeAsciinema(entry, readHead) {
+  if (kindForPath(entry.name) === "asciinema") return true;
+  if (
+    entry.uncompressedSize > 8 * 1024 * 1024 ||
+    !/(recording|asciinema|terminal|session)/i.test(posix.basename(entry.name))
+  ) {
+    return false;
+  }
+  let head;
+  try {
+    head = await readHead(entry);
+  } catch {
+    return false;
+  }
+  if (!head) return false;
+  const firstLine = head.toString("utf8").split(/\r?\n/, 1)[0].trim();
+  if (!firstLine.startsWith("{")) return false;
+  try {
+    const header = JSON.parse(firstLine);
+    return (
+      (header.version === 2 || header.version === 3) &&
+      Number.isFinite(header.width) &&
+      Number.isFinite(header.height)
+    );
+  } catch {
+    return false;
+  }
+}
+
+export async function analyzeArtifact(index, readHead) {
+  const files = index.entries.filter((entry) => !entry.directory);
+  const previewableFiles = files.filter((entry) => entry.supported);
+  const castEntries = [];
+  for (const entry of previewableFiles.slice(0, 2_000)) {
+    if (await looksLikeAsciinema(entry, readHead)) castEntries.push(entry);
+  }
+
+  const htmlEntries = previewableFiles.filter(
+    (entry) => kindForPath(entry.name) === "html",
+  );
+  const indexEntries = htmlEntries.filter(
+    (entry) => posix.basename(entry.name).toLowerCase() === "index.html",
+  );
+  const rootIndexEntry = indexEntries.find(
+    (entry) => hasRootIndexHtml([entry]),
+  );
+  const firstTrx = shallowest(
+    previewableFiles.filter((entry) => kindForPath(entry.name) === "trx"),
+  );
+  const firstImage = shallowest(
+    previewableFiles.filter((entry) => kindForPath(entry.name) === "image"),
+  );
+  const firstMarkdown = shallowest(
+    previewableFiles.filter((entry) => kindForPath(entry.name) === "markdown"),
+  );
+  const firstText = shallowest(
+    previewableFiles.filter((entry) =>
+      ["json", "text", "xml"].includes(kindForPath(entry.name)),
+    ),
+  );
+
+  let primary = null;
+  if (rootIndexEntry) {
+    primary = {
+      kind: "static-site",
+      path: rootIndexEntry.name,
+      root: "",
+      label: "Static HTML site",
+    };
+  } else if (castEntries.length) {
+    primary = {
+      kind: "asciinema",
+      path: castEntries[0].name,
+      label: castEntries.length === 1 ? "Asciinema recording" : `${castEntries.length} Asciinema recordings`,
+    };
+  } else if (firstTrx) {
+    primary = { kind: "trx", path: firstTrx.name, label: "Test results" };
+  } else if (firstImage) {
+    primary = { kind: "image", path: firstImage.name, label: "Image preview" };
+  } else if (firstMarkdown) {
+    primary = { kind: "markdown", path: firstMarkdown.name, label: "Markdown document" };
+  } else if (firstText) {
+    const kind = kindForPath(firstText.name);
+    primary = {
+      kind,
+      path: firstText.name,
+      label: kind === "xml" ? "XML code" : kind === "json" ? "JSON code" : "Text preview",
+    };
+  }
+
+  const counts = {};
+  const entries = files.map((entry) => {
+    const detectedKind = castEntries.includes(entry) ? "asciinema" : kindForPath(entry.name);
+    counts[detectedKind] = (counts[detectedKind] ?? 0) + 1;
+    return {
+      path: entry.name,
+      name: posix.basename(entry.name),
+      size: entry.uncompressedSize,
+      compressedSize: entry.compressedSize,
+      kind: detectedKind,
+      mime: detectedKind === "asciinema" ? "application/x-asciicast" : mimeForPath(entry.name),
+      supported: entry.supported,
+      modifiedAt: entry.modifiedAt,
+    };
+  });
+
+  return {
+    primary,
+    entries,
+    counts,
+    fileCount: files.length,
+    totalUncompressedBytes: index.totalUncompressedBytes,
+    zipBacked: true,
+  };
+}
+
+export function isInlineTextKind(kind) {
+  return ["json", "markdown", "text", "trx", "xml"].includes(kind);
+}