源码快照 @ 2026-09-01 (source-only, 剔除非源码素材)

tools/scripts/verify-renderer-css-contracts.mjs

@@ -0,0 +1,51 @@
+#!/usr/bin/env node
+
+import { readdir, readFile } from "node:fs/promises";
+import { resolve } from "node:path";
+
+import { analyzeBackdropFilterArtifacts } from "./backdrop-filter-policy.mjs";
+
+const root = resolve(process.argv[2] ?? "apps/desktop/out/renderer/assets");
+const paths = await listCssFiles(root);
+
+if (paths.length === 0) {
+  throw new Error(`No renderer CSS assets found under ${root}`);
+}
+
+const assets = await Promise.all(
+  paths.map(async (path) => ({ path, css: await readFile(path, "utf8") }))
+);
+const diagnostics = analyzeBackdropFilterArtifacts(assets);
+
+if (diagnostics.length > 0) {
+  console.error("Renderer CSS backdrop-filter contract failed:");
+  for (const diagnostic of diagnostics) {
+    console.error(
+      `- ${diagnostic.path}:${diagnostic.line}:${diagnostic.column} ${diagnostic.selector ?? ""}: ${diagnostic.message}`
+    );
+  }
+  process.exitCode = 1;
+} else {
+  console.log(`renderer CSS contracts passed (${paths.length} assets)`);
+}
+
+async function listCssFiles(directory) {
+  const entries = await readdir(directory, { withFileTypes: true }).catch(
+    (error) => {
+      if (error?.code === "ENOENT") {
+        return [];
+      }
+      throw error;
+    }
+  );
+  const nested = await Promise.all(
+    entries.map((entry) => {
+      const path = resolve(directory, entry.name);
+      if (entry.isDirectory()) {
+        return listCssFiles(path);
+      }
+      return entry.isFile() && entry.name.endsWith(".css") ? [path] : [];
+    })
+  );
+  return nested.flat().sort();
+}