Initial commit.

.gitignore

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+docs/*
+
+node_modules
+.env
+.DS_Store

README.md

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+# Eleventy Plugin PDF
+
+A plugin for [Eleventy](https://www.11ty.dev/) that generates a pdf file from a template
+
+## Installation
+
+```
+npm install --save-dev eleventy-plugin-pdf
+```
+
+Open up your Eleventy config file (probably `eleventy.config.js`) and use `addPlugin`:
+
+```js
+import eleventyPluginPDF from "eleventy-plugin-pdf";
+
+export default function (eleventyConfig) {
+	eleventyConfig.addPlugin(eleventyPluginPDF);
+};
+```
+
+## Options
+
+The `options` object can contain:
+
+| Name | Description | Default |
+|---|---|---|
+| tempDir | Directory where the temporary files are created | "dist" |
+| debug | Keep the generated temporary html file for debugging | false |
+| format | Default pdf format | "A4" |
+| margin.top | PDF top margin | "1cm" |
+| margin.right | PDF right margin | "1.25cm" |
+| margin.bottom | PDF bottom margin | "1cm" |
+| margin.left | PDF left margin | "1.25cm" |

eleventy.config.js

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+import generatePdf from "./src/generate-pdf.js";
+
+export default function (eleventyConfig, options) {
+  return generatePdf(eleventyConfig, options);
+};

package.json

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+{
+  "name": "eleventy-plugin-pdf",
+  "version": "1.0.0",
+  "description": "A plugin for 11ty that generates a pdf file from a template",
+  "main": "eleventy.config.js",
+  "type": "module",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://codeberg.org/TheThomaas/eleventy-plugin-pdf.git"
+  },
+  "keywords": [
+    "11ty",
+    "eleventy",
+    "eleventy-plugin"
+  ],
+  "author": "TheThomaas",
+  "license": "ISC",
+  "homepage": "https://codeberg.org/TheThomaas/eleventy-plugin-pdf#readme",
+  "bugs": {
+    "url": "https://codeberg.org/TheThomaas/eleventy-plugin-pdf/issues"
+  },
+  "devDependencies": {
+    "nanoid": "^5.1.5",
+    "puppeteer-html-pdf": "^4.0.8"
+  }
+}

src/generate-pdf.js

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+import PuppeteerHTMLPDF from "puppeteer-html-pdf";
+import { nanoid } from 'nanoid';
+import fs  from 'fs';
+
+const pluginDefaults = {
+  tempDir: "dist", // Directory where the temporary files are created
+  debug: false, // Keep the generated temporary html file for debugging
+  format: "A4", // Default pdf format
+  margin: { // PDF file margins
+    top: "1cm",
+    right: "1.25cm",
+    bottom: "1cm",
+    left: "1.25cm",
+  }
+};
+
+export default function (eleventyConfig, options = {}) {
+  const pluginConfig = Object.assign(pluginDefaults, options);
+
+  eleventyConfig.addTransform("toPDF", async (content, outputPath) => {
+    if (outputPath && outputPath.toLowerCase().endsWith('.pdf')) {
+      let tempFileName = nanoid();
+      let htmlFile = `./${pluginConfig.tempDir}/${tempFileName}.html`;
+      let pdfFile = `./${pluginConfig.tempDir}/${tempFileName}.pdf`;
+  
+      fs.writeFileSync(htmlFile, content);
+
+      const htmlPDF = new PuppeteerHTMLPDF();
+      const pdfOptions = {
+        format: pluginConfig.format,
+        margin: pluginConfig.margin,
+        path: pdfFile,
+      };
+      htmlPDF.setOptions(pdfOptions);
+
+      const pdfContent = await htmlPDF.readFile(htmlFile, "utf8");
+      await htmlPDF.create(pdfContent);
+      let contents = fs.readFileSync(pdfFile, 'binary');
+  
+      if (!pluginConfig.debug) {
+        fs.unlinkSync(htmlFile);
+        fs.unlinkSync(pdfFile);
+      }
+
+      return Buffer.from(contents,'binary');
+    } else return content;
+  });
+};