Unified shortcut to clear carets and selections

Refactors`ui_text_remove_secondary_carets` from https://github.com/godotengine/godot/pull/68089 as `ui_text_clear_carets_and_selection`, with extra behaviour:

- If there's only one active caret active with a selection, clears the selection.
- In case there's more than one caret active, removes the secondary carets and clears selections.

With this change, `TextEdit` then imitates the behaviour of VSCode for clearing carets and selections.

1 files changed, 2 insertions, 2 deletions

diff --git a/core/input/input_map.cpp b/core/input/input_map.cpp
index aebb9caa2f..1c7d71e309 100644
--- a/core/input/input_map.cpp
+++ b/core/input/input_map.cpp
@@ -342,7 +342,7 @@ static const _BuiltinActionDisplayName _builtin_action_display_names[] = {
     { "ui_text_select_all",                            TTRC("Select All") },
     { "ui_text_select_word_under_caret",               TTRC("Select Word Under Caret") },
     { "ui_text_add_selection_for_next_occurrence",     TTRC("Add Selection for Next Occurrence") },
-    { "ui_text_remove_secondary_carets",               TTRC("Remove Secondary Carets") },
+    { "ui_text_clear_carets_and_selection",            TTRC("Clear Carets and Selection") },
     { "ui_text_toggle_insert_mode",                    TTRC("Toggle Insert Mode") },
     { "ui_text_submit",                                TTRC("Text Submitted") },
     { "ui_graph_duplicate",                            TTRC("Duplicate Nodes") },
@@ -674,7 +674,7 @@ const HashMap<String, List<Ref<InputEvent>>> &InputMap::get_builtins() {
 
 	inputs = List<Ref<InputEvent>>();
 	inputs.push_back(InputEventKey::create_reference(Key::ESCAPE));
-	default_builtin_cache.insert("ui_text_remove_secondary_carets", inputs);
+	default_builtin_cache.insert("ui_text_clear_carets_and_selection", inputs);
 
 	inputs = List<Ref<InputEvent>>();
 	inputs.push_back(InputEventKey::create_reference(Key::INSERT));