LibGUI+FileManager: Add setting for showing/hiding dotfiles

GUI::FileSystemModel can now be told to display (or not display) files
whose name start with a dot (other than . and ..)

1 files changed, 4 insertions, 0 deletions

diff --git a/Applications/FileManager/main.cpp b/Applications/FileManager/main.cpp
index 4f3a7e3088..474d7bf9db 100644
--- a/Applications/FileManager/main.cpp
+++ b/Applications/FileManager/main.cpp
@@ -655,6 +655,10 @@ int run_in_windowed_mode(RefPtr<Core::ConfigFile> config, String initial_locatio
     view_menu.add_action(*view_as_icons_action);
     view_menu.add_action(*view_as_table_action);
     view_menu.add_action(*view_as_columns_action);
+    view_menu.add_separator();
+    view_menu.add_action(GUI::Action::create_checkable("Show dotfiles", { Mod_Ctrl, Key_H }, [&](auto& action) {
+        directory_view.model().set_should_show_dotfiles(action.is_checked());
+    }));
 
     auto& go_menu = menubar->add_menu("Go");
     go_menu.add_action(go_back_action);