turn into misskey-always-show-replies

misskey-always-show-replies.user.js

@@ -0,0 +1,58 @@
+// ==UserScript==
+// @name         Misskey Always Show Replies
+// @namespace    https://bubbletea.dev/
+// @version      1.0
+// @description  Automatically clicks the "Show replies" button on Misskey and misskey instances
+// @author       shibao
+// @include      /^https://.*misskey.*$/
+// @downloadURL	 https://gitea.bubbletea.dev/shibao/misskey-always-show-replies/raw/branch/stable/misskey-always-show-replies.user.js
+// @updateURL    https://gitea.bubbletea.dev/shibao/misskey-always-show-replies/raw/branch/stable/misskey-always-show-replies.user.js
+// @grant        none
+// ==/UserScript==
+
+// from https://developer.mozilla.org/en-US/docs/Web/API/Node#recurse_through_child_nodes
+function eachNode(rootNode, callback) {
+  if (!callback) {
+    const nodes = [];
+    eachNode(rootNode, function (node) {
+      nodes.push(node);
+    });
+    return nodes;
+  }
+
+  if (false === callback(rootNode)) {
+    return false;
+  }
+
+  if (rootNode.hasChildNodes()) {
+    const nodes = rootNode.childNodes;
+    for (let i = 0, l = nodes.length; i < l; ++i) {
+      if (false === eachNode(nodes[i], callback)) {
+        return;
+      }
+    }
+  }
+}
+
+(function () {
+  "use strict";
+
+  const observer = new MutationObserver(function (mutationList) {
+    for (const mutation of mutationList) {
+      for (const addedNode of mutation.addedNodes) {
+        eachNode(addedNode, function (node) {
+          node.nodeName == "DIV" &&
+            node.innerHTML == "Show replies" &&
+            node.closest("button._button")?.click();
+        });
+      }
+    }
+  });
+
+  observer.observe(document, {
+    childList: true,
+    subtree: true,
+    attributes: true,
+    attributeFilter: ["role"],
+  });
+})();