Add puppeteer to convert to pdf

.envrc

@@ -0,0 +1 @@
+use flake

.gitignore

@@ -1,2 +1,5 @@
 node_modules
 generated_resume.html
+resume.pdf
+
+.direnv

build.js

@@ -1,20 +1,37 @@
-const ejs = require('ejs');
-const fs = require('fs');
-const path = require('path');
+const ejs = require("ejs");
+const fs = require("fs");
+const path = require("path");
+const puppeteer = require("puppeteer");
 
 // File paths
-const dataPath = path.join(__dirname, 'content.json');
-const templatePath = path.join(__dirname, 'template.ejs');
-const outputPath = path.join(__dirname, 'generated_resume.html');
+const dataPath = path.join(__dirname, "content.json");
+const templatePath = path.join(__dirname, "template.ejs");
+const outputPath = path.join(__dirname, "generated_resume.html");
 
 // Read data and template
-const jsonData = JSON.parse(fs.readFileSync(dataPath, 'utf-8'));
-const template = fs.readFileSync(templatePath, 'utf-8');
+const jsonData = JSON.parse(fs.readFileSync(dataPath, "utf-8"));
+const template = fs.readFileSync(templatePath, "utf-8");
 
 // Render HTML
 const html = ejs.render(template, jsonData);
 
 // Write the output
-fs.writeFileSync(outputPath, html, 'utf-8');
+fs.writeFileSync(outputPath, html, "utf-8");
 
 console.log(`Successfully generated resume at ${outputPath}`);
+
+async function generatePdf(htmlPath) {
+  const browser = await puppeteer.launch();
+  const page = await browser.newPage();
+  await page.goto(`file://${htmlPath}`, {
+    waitUntil: "networkidle2",
+  });
+  // Saves the PDF to hn.pdf.
+  await page.pdf({
+    path: "resume.pdf",
+  });
+
+  await browser.close();
+}
+
+generatePdf(outputPath).then(() => console.log("Generated PDF version"));

flake.lock

@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1764950072,
+        "narHash": "sha256-BmPWzogsG2GsXZtlT+MTcAWeDK5hkbGRZTeZNW42fwA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "f61125a668a320878494449750330ca58b78c557",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,47 @@
+{
+  description = "Resume builder dev environment";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      flake-utils,
+    }:
+    flake-utils.lib.eachDefaultSystem (
+      system:
+      let
+        pkgs = nixpkgs.legacyPackages.${system};
+      in
+      {
+        devShells.default = pkgs.mkShell {
+          buildInputs = with pkgs; [
+            nodejs
+            chromium
+
+            jq
+            curl
+            just
+          ];
+
+          shellHook = ''
+            export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=1
+            export PUPPETEER_EXECUTABLE_PATH=${pkgs.chromium}/bin/chromium
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            echo "🚀 Resume Build Environment"
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            echo "Node version: $( node -v)"
+            echo ""
+            echo "Quick commands:"
+            echo "  just build           # Build my resume"
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+
+          '';
+        };
+      }
+    );
+}

package.json

@@ -7,6 +7,7 @@
     "build": "node build.js"
   },
   "dependencies": {
-    "ejs": "^3.1.8"
+    "ejs": "^3.1.8",
+    "puppeteer": "^24.32.1"
   }
 }