Initial commit

skills/browser-control/scripts/capture.js

@@ -0,0 +1,75 @@
+#!/usr/bin/env bun
+
+/**
+ * Capture current page state (no navigation)
+ *
+ * Usage: bun capture.js [output.png]
+ */
+
+import puppeteer from 'puppeteer-core';
+import path from 'path';
+
+const CDP_ENDPOINT = 'http://127.0.0.1:9222';
+
+async function capture(outputPath) {
+  let browser;
+
+  try {
+    browser = await puppeteer.connect({
+      browserURL: CDP_ENDPOINT,
+      defaultViewport: null
+    });
+
+    const pages = await browser.pages();
+    if (pages.length === 0) {
+      throw new Error('No pages open in browser');
+    }
+
+    const page = pages[0];
+    const url = page.url();
+    const title = await page.title();
+
+    // Take screenshot if output path provided
+    if (outputPath) {
+      await page.screenshot({ path: outputPath });
+    }
+
+    // Get content
+    const content = await page.evaluate(() => {
+      const main = document.querySelector('main') ||
+                   document.querySelector('article') ||
+                   document.querySelector('#content') ||
+                   document.body;
+      return main.innerText.substring(0, 10000);
+    });
+
+    return {
+      success: true,
+      url,
+      title,
+      content,
+      screenshot: outputPath ? path.resolve(outputPath) : null,
+      timestamp: new Date().toISOString()
+    };
+
+  } catch (error) {
+    return {
+      success: false,
+      error: error.message,
+      timestamp: new Date().toISOString()
+    };
+  } finally {
+    if (browser) {
+      browser.disconnect();
+    }
+  }
+}
+
+async function main() {
+  const outputPath = process.argv[2] || null;
+  const result = await capture(outputPath);
+  console.log(JSON.stringify(result, null, 2));
+  if (!result.success) process.exit(1);
+}
+
+main();