LibGUI: Allow to lowercase conversion in Vim emulation

If Key_U is pressed while in visual mode, the currently selected text will be converted to lowercase.
Author: https://github.com/huttongrabiel Commit: a54b681149 Pull-request: https://github.com/SerenityOS/serenity/pull/14057 Reviewed-by: https://github.com/BertalanD ✅ Reviewed-by: https://github.com/linusg Reviewed-by: https://github.com/petelliott ✅
2025-07-30 04:39:06 +00:00 · 2022-05-18 12:09:55 -07:00 · 2022-05-18 12:09:55 -07:00 · a54b681149 · 2024-07-17 18:13:59 +09:00
commit a54b681149
parent e3bef71d05
1 changed files with 4 additions and 0 deletions
--- a/Userland/Libraries/LibGUI/VimEditingEngine.cpp
+++ b/Userland/Libraries/LibGUI/VimEditingEngine.cpp
@ -1195,6 +1195,10 @@ bool VimEditingEngine::on_key_in_visual_mode(KeyEvent const& event)
            yank(Selection);
            switch_to_normal_mode();
            return true;
+        case (KeyCode::Key_U):
+            casefold_selection(Casing::Lowercase);
+            switch_to_normal_mode();
+            return true;
        case (KeyCode::Key_PageUp):
            move_page_up();
            update_selection_on_cursor_move();