Implement ignore-list

src/modules/hyprland/workspace.cpp

@@ -256,6 +256,9 @@ void Workspace::updateTaskbar(const std::string &workspace_icon) {
 
   bool isFirst = true;
   for (const auto &window_repr : m_windowMap) {
+    if (shouldSkipWindow(window_repr)) {
+      continue;
+    }
     if (isFirst) {
       isFirst = false;
     } else if (m_workspaceManager.getWindowSeparator() != "") {
@@ -326,4 +329,13 @@ bool Workspace::handleClick(const GdkEventButton *event_button, WindowAddress co
   return true;
 }
 
+bool Workspace::shouldSkipWindow(const WindowRepr &window_repr) const {
+  auto ignore_list = m_workspaceManager.getIgnoredWindows();
+  auto it = std::ranges::find_if(ignore_list, [&window_repr](const auto &ignoreItem) {
+    return std::regex_match(window_repr.window_class, ignoreItem) ||
+           std::regex_match(window_repr.window_title, ignoreItem);
+  });
+  return it != ignore_list.end();
+}
+
 }  // namespace waybar::modules::hyprland

src/modules/hyprland/workspaces.cpp

@@ -757,6 +757,17 @@ auto Workspaces::populateWorkspaceTaskbarConfig(const Json::Value &config) -> vo
   if (workspaceTaskbar["on-click-window"].isString()) {
     m_onClickWindow = workspaceTaskbar["on-click-window"].asString();
   }
+
+  if (workspaceTaskbar["ignore-list"].isArray()) {
+    for (auto &windowRegex : workspaceTaskbar["ignore-list"]) {
+      std::string ruleString = windowRegex.asString();
+      try {
+        m_ignoreWindows.emplace_back(ruleString, std::regex_constants::icase);
+      } catch (const std::regex_error &e) {
+        spdlog::error("Invalid rule {}: {}", ruleString, e.what());
+      }
+    }
+  }
 }
 
 void Workspaces::registerOrphanWindow(WindowCreationPayload create_window_payload) {