snapshot before merge

bot/_apply_fixes2.js

@@ -0,0 +1,40 @@
+const fs = require("fs");
+const path = "E:/GitHub/blog/bot/index.js";
+let c = fs.readFileSync(path, "utf8");
+
+function findBlock(name) {
+  var idx = c.indexOf("CMD_HANDLERS." + name);
+  if (idx === -1) return null;
+  var depth = 0;
+  var i = idx;
+  for (; i < c.length; i++) {
+    if (c[i] === "{") depth++;
+    else if (c[i] === "}") {
+      depth--;
+      if (depth === 0) break;
+    }
+  }
+  return { start: idx, end: i + 2 };
+}
+
+// Fix 1: link_del (was missed earlier)
+var b = findBlock("link_del");
+if (!b) { console.log("ERR: link_del not found"); process.exit(1); }
+var nb =
+"CMD_HANDLERS.link_del = async function (chatId, url) {\n" +
+"  if (!url) return sendMessage(chatId, \"Usage: /link_del <url>\\nUse /links to find the URL.\");\n" +
+"  try {\n" +
+"    const res = await fetch(\"http://127.0.0.1:\" + WRITE_PORT + \"/api/rss/links?url=\" + encodeURIComponent(url), {\n" +
+"      method: \"DELETE\",\n" +
+"    });\n" +
+"    if (!res.ok) throw new Error((await res.json()).error || \"Delete failed\");\n" +
+"    return sendMessage(chatId, \"\u2702 Link deleted: \" + url);\n" +
+"  } catch (e) {\n" +
+"    return sendMessage(chatId, \"\u274c \" + e.message);\n" +
+"  }\n" +
+"};\n";
+c = c.substring(0, b.start) + nb + c.substring(b.end);
+console.log("1/1: link_del fixed");
+
+fs.writeFileSync(path, c, "utf8");
+console.log("Done!");