feat: archive zoo_backup for home sync

zoo_backup/work/tools/web_fetch.ts

@@ -0,0 +1,42 @@
+import { parametersSchema as z, defineCustomTool } from "@roo-code/types"
+import { spawnSync } from "child_process"
+
+export default defineCustomTool({
+  name: "web_fetch",
+  description: "Fetch a web page and return its content as clean text. Uses curl + HTML stripping. Lightweight alternative to the WebScraper MCP for simple page fetches.",
+  parameters: z.object({
+    url: z.string().describe("URL to fetch"),
+    maxChars: z.number().optional().describe("Truncate output at this many characters. Default: 15000"),
+  }),
+  async execute({ url, maxChars }) {
+    const limit = maxChars || 15000
+    const result = spawnSync("curl", ["-sL", "--max-time", "15", "-H", "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7)", url], {
+      encoding: "utf-8",
+      timeout: 20000,
+      maxBuffer: 5 * 1024 * 1024,
+    })
+
+    if (result.status !== 0) {
+      return `Error fetching ${url}: ${result.stderr || "curl failed"}`
+    }
+
+    let text = result.stdout
+      .replace(/<script[\s\S]*?<\/script>/gi, "")
+      .replace(/<style[\s\S]*?<\/style>/gi, "")
+      .replace(/<[^>]+>/g, " ")
+      .replace(/&amp;/g, "&")
+      .replace(/&lt;/g, "<")
+      .replace(/&gt;/g, ">")
+      .replace(/&quot;/g, '"')
+      .replace(/&#39;/g, "'")
+      .replace(/&nbsp;/g, " ")
+      .replace(/\s+/g, " ")
+      .trim()
+
+    if (text.length > limit) {
+      text = text.substring(0, limit) + `\n... [truncated at ${limit} chars]`
+    }
+
+    return text
+  },
+})