Initial commit

2026-08-01 20:21:37 +09:00
commit 845dde50ad
38 changed files with 2922 additions and 0 deletions
@@ -0,0 +1,44 @@
+import { existsSync, readFileSync } from "node:fs";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+
+import { definePatch, PHASE_EXTRACTED_APP } from "./descriptor.mjs";
+import { copyTreeContents, relativeFileHashes } from "./lib.mjs";
+
+const moduleDir = path.dirname(fileURLToPath(import.meta.url));
+export const OCR_STUB_SOURCE = path.resolve(
+  moduleDir,
+  "../../stubs/@napi-rs/system-ocr-linux-x64-gnu",
+);
+export const OCR_STUB_RELATIVE = "node_modules/@napi-rs/system-ocr-linux-x64-gnu";
+
+export function verifyOcrStub(extractedDir) {
+  const destination = path.join(extractedDir, OCR_STUB_RELATIVE);
+  if (!existsSync(destination)) throw new Error("Linux OCR stub is missing after repack");
+  const expected = relativeFileHashes(OCR_STUB_SOURCE);
+  const actual = relativeFileHashes(destination);
+  if (JSON.stringify(actual) !== JSON.stringify(expected)) {
+    throw new Error("Linux OCR stub differs from the repository stub");
+  }
+  const packageJson = JSON.parse(readFileSync(path.join(destination, "package.json"), "utf8"));
+  if (packageJson.name !== "@napi-rs/system-ocr-linux-x64-gnu") {
+    throw new Error("Linux OCR stub package name is invalid");
+  }
+}
+
+export default definePatch({
+  id: "ocr-stub",
+  phase: PHASE_EXTRACTED_APP,
+  order: 10,
+  required: true,
+  apply({ extractedDir }) {
+    const destination = path.join(extractedDir, OCR_STUB_RELATIVE);
+    if (existsSync(destination)) {
+      verifyOcrStub(extractedDir);
+      return { status: "already-applied", detail: OCR_STUB_RELATIVE };
+    }
+    copyTreeContents(OCR_STUB_SOURCE, destination);
+    verifyOcrStub(extractedDir);
+    return { status: "applied", detail: OCR_STUB_RELATIVE };
+  },
+});