Add a reproducible pitch URL and link annotation to the CV.

The script is idempotent, keeps the twelve A4 pages, and writes antoniolede.de/pitch on page 1 with a matching URI annotation.

Co-authored-by: Cursor <cursoragent@cursor.com>

package-lock.json

@@ -27,7 +27,7 @@
         "@axe-core/playwright": "^4.13.0",
         "@eslint/js": "^9.39.5",
         "@lhci/cli": "^0.15.1",
-        "@playwright/test": "^1.62.1",
+        "@playwright/test": "1.62.1",
         "@types/express": "^5.0.1",
         "@types/node": "^20.17.19",
         "angular-eslint": "^21.4.0",
@@ -35,6 +35,7 @@
         "eslint": "^9.39.5",
         "eslint-config-prettier": "^10.1.8",
         "jsdom": "^27.1.0",
+        "pdf-lib": "^1.17.1",
         "prettier": "^3.9.6",
         "typescript": "~5.9.2",
         "typescript-eslint": "^8.68.0",
@@ -4285,6 +4286,26 @@
         "third-party-web": "latest"
       }
     },
+    "node_modules/@pdf-lib/standard-fonts": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@pdf-lib/standard-fonts/-/standard-fonts-1.0.0.tgz",
+      "integrity": "sha512-hU30BK9IUN/su0Mn9VdlVKsWBS6GyhVfqjwl1FjZN4TxP6cCw0jP2w7V3Hf5uX7M0AZJ16vey9yE0ny7Sa59ZA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "pako": "^1.0.6"
+      }
+    },
+    "node_modules/@pdf-lib/upng": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@pdf-lib/upng/-/upng-1.0.1.tgz",
+      "integrity": "sha512-dQK2FUMQtowVP00mtIksrlZhdFXQZPC+taih1q4CvPZ5vqdxR/LKBaFg0oAfzd1GlHZXXSPdQfzQnt+ViGvEIQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "pako": "^1.0.10"
+      }
+    },
     "node_modules/@playwright/test": {
       "version": "1.62.1",
       "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.62.1.tgz",
@@ -10888,6 +10909,13 @@
         "node": "^20.17.0 || >=22.9.0"
       }
     },
+    "node_modules/pako": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
+      "integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==",
+      "dev": true,
+      "license": "(MIT AND Zlib)"
+    },
     "node_modules/parent-module": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz",
@@ -11064,6 +11092,26 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/pdf-lib": {
+      "version": "1.17.1",
+      "resolved": "https://registry.npmjs.org/pdf-lib/-/pdf-lib-1.17.1.tgz",
+      "integrity": "sha512-V/mpyJAoTsN4cnP31vc0wfNA1+p20evqqnap0KLoRUN0Yk/p3wN52DOEsL4oBFcLdb76hlpKPtzJIgo67j/XLw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@pdf-lib/standard-fonts": "^1.0.0",
+        "@pdf-lib/upng": "^1.0.1",
+        "pako": "^1.0.11",
+        "tslib": "^1.11.1"
+      }
+    },
+    "node_modules/pdf-lib/node_modules/tslib": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
+      "dev": true,
+      "license": "0BSD"
+    },
     "node_modules/pend": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",

package.json

@@ -17,7 +17,8 @@
     "ci": "npm run lint && npm run format:check && npm run test:ci && npm run build",
     "e2e": "playwright test",
     "e2e:install": "playwright install chromium",
-    "lighthouse": "npm run build && lhci autorun"
+    "lighthouse": "npm run build && lhci autorun",
+    "cv:link": "node scripts/add-cv-pitch-link.mjs"
   },
   "prettier": {
     "printWidth": 100,
@@ -61,6 +62,7 @@
     "eslint": "^9.39.5",
     "eslint-config-prettier": "^10.1.8",
     "jsdom": "^27.1.0",
+    "pdf-lib": "^1.17.1",
     "prettier": "^3.9.6",
     "typescript": "~5.9.2",
     "typescript-eslint": "^8.68.0",

scripts/add-cv-pitch-link.mjs

@@ -0,0 +1,107 @@
+import { readFileSync, writeFileSync } from 'node:fs';
+import { dirname, join } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { PDFDocument, PDFName, PDFString, rgb, StandardFonts } from 'pdf-lib';
+
+const ROOT = join(dirname(fileURLToPath(import.meta.url)), '..');
+const CV_PATH = join(ROOT, 'CV.pdf');
+const PITCH_URI = 'https://antoniolede.de/pitch';
+const VISIBLE_TEXT = 'antoniolede.de/pitch';
+const TEXT_X = 59.6;
+const TEXT_Y = 215.4;
+const FONT_SIZE = 10.5;
+const PADDING = 2;
+
+function asString(value) {
+  if (!value) {
+    return '';
+  }
+
+  if (typeof value.decodeText === 'function') {
+    return value.decodeText();
+  }
+
+  return String(value);
+}
+
+function annotationUri(annotation) {
+  const action = annotation.lookup(PDFName.of('A'));
+  if (!action || typeof action.lookup !== 'function') {
+    return '';
+  }
+
+  const uri = action.lookup(PDFName.of('URI'));
+  return asString(uri);
+}
+
+function pageHasPitchLink(page) {
+  const annots = page.node.lookup(PDFName.of('Annots'));
+  if (!annots || typeof annots.size !== 'function') {
+    return false;
+  }
+
+  for (let index = 0; index < annots.size(); index += 1) {
+    const annotation = annots.lookup(index);
+    if (annotationUri(annotation) === PITCH_URI) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+const bytes = readFileSync(CV_PATH);
+const pdfDoc = await PDFDocument.load(bytes);
+const title = pdfDoc.getTitle();
+const author = pdfDoc.getAuthor();
+const creator = pdfDoc.getCreator();
+const page = pdfDoc.getPage(0);
+
+if (pageHasPitchLink(page)) {
+  console.log('Pitch link annotation already present; leaving CV.pdf unchanged.');
+  process.exit(0);
+}
+
+const font = await pdfDoc.embedFont(StandardFonts.Helvetica);
+const textWidth = font.widthOfTextAtSize(VISIBLE_TEXT, FONT_SIZE);
+
+page.drawText(VISIBLE_TEXT, {
+  x: TEXT_X,
+  y: TEXT_Y,
+  size: FONT_SIZE,
+  font,
+  color: rgb(54 / 255, 125 / 255, 162 / 255),
+});
+
+const link = pdfDoc.context.register(
+  pdfDoc.context.obj({
+    Type: 'Annot',
+    Subtype: 'Link',
+    Rect: [
+      TEXT_X - PADDING,
+      TEXT_Y - PADDING,
+      TEXT_X + textWidth + PADDING,
+      TEXT_Y + FONT_SIZE + PADDING,
+    ],
+    Border: [0, 0, 0],
+    A: {
+      S: 'URI',
+      URI: PDFString.of(PITCH_URI),
+    },
+  }),
+);
+page.node.addAnnot(link);
+
+if (title) {
+  pdfDoc.setTitle(title);
+}
+if (author) {
+  pdfDoc.setAuthor(author);
+}
+if (creator) {
+  pdfDoc.setCreator(creator);
+}
+
+const saved = await pdfDoc.save({ useObjectStreams: false });
+writeFileSync(CV_PATH, saved);
+console.log('Added visible pitch URL and link annotation to page 1 of CV.pdf.');