Removed hardcoded shortcuts from /scene and converted to input actions

This removes hardcoded actions from things like LineEdit and TextEdit.

Previously, things like copy, paste, etc were all hardcoded to Ctrl+C, Ctrl+V, etc. They could not be changed. This allows the possibility of them being changed, by making them use the action map. This has the added benefit of greatly simplifying the input handling logic in those controls. The logic which was previously in a huge and hard to follow switch statement has been extracted to individual methods.

6 files changed, 1363 insertions, 1623 deletions

diff --git a/scene/gui/graph_edit.cpp b/scene/gui/graph_edit.cpp
index 6e61950f10..70015bcf88 100644
--- a/scene/gui/graph_edit.cpp
+++ b/scene/gui/graph_edit.cpp
@@ -1330,25 +1330,17 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
 		}
 	}
 
-	Ref<InputEventKey> k = p_ev;
-
-	if (k.is_valid()) {
-		if (k->get_keycode() == KEY_D && k->is_pressed() && k->get_command()) {
+	if (p_ev->is_pressed()) {
+		if (p_ev->is_action("ui_graph_duplicate")) {
 			emit_signal("duplicate_nodes_request");
 			accept_event();
-		}
-
-		if (k->get_keycode() == KEY_C && k->is_pressed() && k->get_command()) {
+		} else if (p_ev->is_action("ui_copy")) {
 			emit_signal("copy_nodes_request");
 			accept_event();
-		}
-
-		if (k->get_keycode() == KEY_V && k->is_pressed() && k->get_command()) {
+		} else if (p_ev->is_action("ui_paste")) {
 			emit_signal("paste_nodes_request");
 			accept_event();
-		}
-
-		if (k->get_keycode() == KEY_DELETE && k->is_pressed()) {
+		} else if (p_ev->is_action("ui_graph_delete")) {
 			emit_signal("delete_nodes_request");
 			accept_event();
 		}
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp
index 5bd9259a64..ba08aae8e3 100644
--- a/scene/gui/line_edit.cpp
+++ b/scene/gui/line_edit.cpp
@@ -30,6 +30,7 @@
 
 #include "line_edit.h"
 
+#include "core/input/input_map.h"
 #include "core/object/message_queue.h"
 #include "core/os/keyboard.h"
 #include "core/os/os.h"
@@ -44,6 +45,175 @@
 #endif
 #include "scene/main/window.h"
 
+void LineEdit::_swap_current_input_direction() {
+	if (input_direction == TEXT_DIRECTION_LTR) {
+		input_direction = TEXT_DIRECTION_RTL;
+	} else {
+		input_direction = TEXT_DIRECTION_LTR;
+	}
+	set_cursor_position(get_cursor_position());
+	update();
+}
+
+void LineEdit::_move_cursor_left(bool p_select, bool p_move_by_word) {
+	if (selection.enabled && !p_select) {
+		set_cursor_position(selection.begin);
+		deselect();
+		return;
+	}
+
+	shift_selection_check_pre(p_select);
+
+	if (p_move_by_word) {
+		int cc = cursor_pos;
+
+		Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid);
+		for (int i = words.size() - 1; i >= 0; i--) {
+			if (words[i].x < cc) {
+				cc = words[i].x;
+				break;
+			}
+		}
+
+		set_cursor_position(cc);
+	} else {
+		if (mid_grapheme_caret_enabled) {
+			set_cursor_position(get_cursor_position() - 1);
+		} else {
+			set_cursor_position(TS->shaped_text_prev_grapheme_pos(text_rid, get_cursor_position()));
+		}
+	}
+
+	shift_selection_check_post(p_select);
+}
+
+void LineEdit::_move_cursor_right(bool p_select, bool p_move_by_word) {
+	if (selection.enabled && !p_select) {
+		set_cursor_position(selection.end);
+		deselect();
+		return;
+	}
+
+	shift_selection_check_pre(p_select);
+
+	if (p_move_by_word) {
+		int cc = cursor_pos;
+
+		Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid);
+		for (int i = 0; i < words.size(); i++) {
+			if (words[i].y > cc) {
+				cc = words[i].y;
+				break;
+			}
+		}
+
+		set_cursor_position(cc);
+	} else {
+		if (mid_grapheme_caret_enabled) {
+			set_cursor_position(get_cursor_position() + 1);
+		} else {
+			set_cursor_position(TS->shaped_text_next_grapheme_pos(text_rid, get_cursor_position()));
+		}
+	}
+
+	shift_selection_check_post(p_select);
+}
+
+void LineEdit::_move_cursor_start(bool p_select) {
+	shift_selection_check_pre(p_select);
+	set_cursor_position(0);
+	shift_selection_check_post(p_select);
+}
+
+void LineEdit::_move_cursor_end(bool p_select) {
+	shift_selection_check_pre(p_select);
+	set_cursor_position(text.length());
+	shift_selection_check_post(p_select);
+}
+
+void LineEdit::_backspace(bool p_word, bool p_all_to_left) {
+	if (!editable) {
+		return;
+	}
+
+	if (p_all_to_left) {
+		deselect();
+		text = text.substr(0, cursor_pos);
+		_text_changed();
+		return;
+	}
+
+	if (selection.enabled) {
+		selection_delete();
+		return;
+	}
+
+	if (p_word) {
+		int cc = cursor_pos;
+
+		Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid);
+		for (int i = words.size() - 1; i >= 0; i--) {
+			if (words[i].x < cc) {
+				cc = words[i].x;
+			}
+		}
+
+		delete_text(cc, cursor_pos);
+
+		set_cursor_position(cc);
+	} else {
+		delete_char();
+	}
+}
+
+void LineEdit::_delete(bool p_word, bool p_all_to_right) {
+	if (!editable) {
+		return;
+	}
+
+	if (p_all_to_right) {
+		deselect();
+		text = text.substr(cursor_pos, text.length() - cursor_pos);
+		_shape();
+		set_cursor_position(0);
+		_text_changed();
+		return;
+	}
+
+	if (selection.enabled) {
+		selection_delete();
+		return;
+	}
+
+	int text_len = text.length();
+
+	if (cursor_pos == text_len) {
+		return; // Nothing to do.
+	}
+
+	if (p_word) {
+		int cc = cursor_pos;
+		Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid);
+		for (int i = 0; i < words.size(); i++) {
+			if (words[i].y > cc) {
+				cc = words[i].y;
+				break;
+			}
+		}
+
+		delete_text(cursor_pos, cc);
+	} else {
+		if (mid_grapheme_caret_enabled) {
+			set_cursor_position(cursor_pos + 1);
+			delete_char();
+		} else {
+			int cc = cursor_pos;
+			set_cursor_position(TS->shaped_text_next_grapheme_pos(text_rid, cursor_pos));
+			delete_text(cc, cursor_pos);
+		}
+	}
+}
+
 void LineEdit::_gui_input(Ref<InputEvent> p_event) {
 	Ref<InputEventMouseButton> b = p_event;
 
@@ -55,7 +225,7 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) {
 		if (b->is_pressed() && b->get_button_index() == BUTTON_RIGHT && context_menu_enabled) {
 			menu->set_position(get_screen_transform().xform(get_local_mouse_position()));
 			menu->set_size(Vector2(1, 1));
-			//menu->set_scale(get_global_transform().get_scale());
+			_generate_context_menu();
 			menu->popup();
 			grab_focus();
 			accept_event();
@@ -153,453 +323,163 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) {
 			return;
 		}
 
-#ifdef APPLE_STYLE_KEYS
-		if (k->get_control() && !k->get_shift() && !k->get_alt() && !k->get_command()) {
-			uint32_t remap_key = KEY_UNKNOWN;
-			switch (k->get_keycode()) {
-				case KEY_F: {
-					remap_key = KEY_RIGHT;
-				} break;
-				case KEY_B: {
-					remap_key = KEY_LEFT;
-				} break;
-				case KEY_P: {
-					remap_key = KEY_UP;
-				} break;
-				case KEY_N: {
-					remap_key = KEY_DOWN;
-				} break;
-				case KEY_D: {
-					remap_key = KEY_DELETE;
-				} break;
-				case KEY_H: {
-					remap_key = KEY_BACKSPACE;
-				} break;
-				case KEY_A: {
-					remap_key = KEY_HOME;
-				} break;
-				case KEY_E: {
-					remap_key = KEY_END;
-				} break;
+		if (context_menu_enabled) {
+			if (k->is_action("ui_menu", true)) {
+				Point2 pos = Point2(get_cursor_pixel_pos().x, (get_size().y + get_theme_font("font")->get_height(get_theme_font_size("font_size"))) / 2);
+				menu->set_position(get_global_transform().xform(pos));
+				menu->set_size(Vector2(1, 1));
+				_generate_context_menu();
+				menu->popup();
+				menu->grab_focus();
 			}
+		}
 
-			if (remap_key != KEY_UNKNOWN) {
-				k->set_keycode(remap_key);
-				k->set_control(false);
+		// Default is ENTER, KP_ENTER. Cannot use ui_accept as default includes SPACE
+		if (k->is_action("ui_text_newline", true)) {
+			emit_signal("text_entered", text);
+			if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD) && virtual_keyboard_enabled) {
+				DisplayServer::get_singleton()->virtual_keyboard_hide();
 			}
 		}
-#endif
-
-		unsigned int code = k->get_keycode();
-
-		if (k->get_command() && is_shortcut_keys_enabled()) {
-			bool handled = true;
-
-			switch (code) {
-				case (KEY_QUOTELEFT): { // Swap current input direction (primary cursor)
-
-					if (input_direction == TEXT_DIRECTION_LTR) {
-						input_direction = TEXT_DIRECTION_RTL;
-					} else {
-						input_direction = TEXT_DIRECTION_LTR;
-					}
-					set_cursor_position(get_cursor_position());
-					update();
-
-				} break;
-
-				case (KEY_X): { // CUT.
-
-					if (editable) {
-						cut_text();
-					}
-
-				} break;
-
-				case (KEY_C): { // COPY.
-
-					copy_text();
-
-				} break;
-
-				case (KEY_Y): // PASTE (Yank for unix users).
-				case (KEY_V): { // PASTE.
-
-					if (editable) {
-						paste_text();
-					}
-
-				} break;
-
-				case (KEY_Z): { // Undo/redo.
-					if (editable) {
-						if (k->get_shift()) {
-							redo();
-						} else {
-							undo();
-						}
-					}
-				} break;
-
-				case (KEY_U): { // Delete from start to cursor.
-
-					if (editable) {
-						deselect();
-						text = text.substr(cursor_pos, text.length() - cursor_pos);
-						_shape();
-						set_cursor_position(0);
-						_text_changed();
-					}
 
-				} break;
-
-				case (KEY_K): { // Delete from cursor_pos to end.
-
-					if (editable) {
-						deselect();
-						text = text.substr(0, cursor_pos);
-						_text_changed();
-					}
+		if (is_shortcut_keys_enabled()) {
+			if (k->is_action("ui_copy", true)) {
+				copy_text();
+				accept_event();
+				return;
+			}
 
-				} break;
-				case (KEY_A): { // Select all.
-					select();
+			if (k->is_action("ui_text_select_all", true)) {
+				select();
+				accept_event();
+				return;
+			}
 
-				} break;
-#ifdef APPLE_STYLE_KEYS
-				case (KEY_LEFT): { // Go to start of text - like HOME key.
-					shift_selection_check_pre(k->get_shift());
-					set_cursor_position(0);
-					shift_selection_check_post(k->get_shift());
-				} break;
-				case (KEY_RIGHT): { // Go to end of text - like END key.
-					shift_selection_check_pre(k->get_shift());
-					set_cursor_position(text.length());
-					shift_selection_check_post(k->get_shift());
-				} break;
-				case (KEY_BACKSPACE): {
-					if (!editable)
-						break;
+			// Cut / Paste
+			if (k->is_action("ui_cut", true)) {
+				cut_text();
+				accept_event();
+				return;
+			}
 
-					// If selected, delete the selection
-					if (selection.enabled) {
-						selection_delete();
-						break;
-					}
+			if (k->is_action("ui_paste", true)) {
+				paste_text();
+				accept_event();
+				return;
+			}
 
-					// Otherwise delete from cursor to beginning of text edit
-					int current_pos = get_cursor_position();
-					if (current_pos != 0) {
-						delete_text(0, current_pos);
-					}
-				} break;
-#endif
-				default: {
-					handled = false;
-				}
+			// Undo / Redo
+			if (k->is_action("ui_undo", true)) {
+				undo();
+				accept_event();
+				return;
 			}
 
-			if (handled) {
+			if (k->is_action("ui_redo", true)) {
+				redo();
 				accept_event();
 				return;
 			}
 		}
 
-		_reset_caret_blink_timer();
-		if (!k->get_metakey()) {
-			bool handled = true;
-			switch (code) {
-				case KEY_KP_ENTER:
-				case KEY_ENTER: {
-					emit_signal("text_entered", text);
-					if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD) && virtual_keyboard_enabled) {
-						DisplayServer::get_singleton()->virtual_keyboard_hide();
-					}
-
-				} break;
-
-				case KEY_BACKSPACE: {
-					if (!editable) {
-						break;
-					}
-
-					if (selection.enabled) {
-						selection_delete();
-						break;
-					}
-
-#ifdef APPLE_STYLE_KEYS
-					if (k->get_alt()) {
-#else
-					if (k->get_alt()) {
-						handled = false;
-						break;
-					} else if (k->get_command()) {
-#endif
-						int cc = cursor_pos;
-
-						Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid);
-						for (int i = words.size() - 1; i >= 0; i--) {
-							if (words[i].x < cc) {
-								cc = words[i].x;
-								break;
-							}
-						}
-
-						delete_text(cc, cursor_pos);
-
-						set_cursor_position(cc);
-
-					} else {
-						delete_char();
-					}
-
-				} break;
-				case KEY_KP_4: {
-					if (k->get_unicode() != 0) {
-						handled = false;
-						break;
-					}
-					[[fallthrough]];
-				}
-				case KEY_LEFT: {
-#ifndef APPLE_STYLE_KEYS
-					if (!k->get_alt()) {
-#endif
-						if (selection.enabled && !k->get_shift()) {
-							set_cursor_position(selection.begin);
-							deselect();
-							handled = true;
-							break;
-						}
-
-						shift_selection_check_pre(k->get_shift());
-#ifndef APPLE_STYLE_KEYS
-					}
-#endif
-
-#ifdef APPLE_STYLE_KEYS
-					if (k->get_command()) {
-						set_cursor_position(0);
-					} else if (k->get_alt()) {
-#else
-					if (k->get_alt()) {
-						handled = false;
-						break;
-					} else if (k->get_command()) {
-#endif
-						int cc = cursor_pos;
-
-						Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid);
-						for (int i = words.size() - 1; i >= 0; i--) {
-							if (words[i].x < cc) {
-								cc = words[i].x;
-								break;
-							}
-						}
-
-						set_cursor_position(cc);
-
-					} else {
-						if (mid_grapheme_caret_enabled) {
-							set_cursor_position(get_cursor_position() - 1);
-						} else {
-							set_cursor_position(TS->shaped_text_prev_grapheme_pos(text_rid, get_cursor_position()));
-						}
-					}
-
-					shift_selection_check_post(k->get_shift());
-
-				} break;
-				case KEY_KP_6: {
-					if (k->get_unicode() != 0) {
-						handled = false;
-						break;
-					}
-					[[fallthrough]];
-				}
-				case KEY_RIGHT: {
-#ifndef APPLE_STYLE_KEYS
-					if (!k->get_alt()) {
-#endif
-						if (selection.enabled && !k->get_shift()) {
-							set_cursor_position(selection.end);
-							deselect();
-							handled = true;
-							break;
-						}
-
-						shift_selection_check_pre(k->get_shift());
-#ifndef APPLE_STYLE_KEYS
-					}
-#endif
-
-#ifdef APPLE_STYLE_KEYS
-					if (k->get_command()) {
-						set_cursor_position(text.length());
-					} else if (k->get_alt()) {
-#else
-					if (k->get_alt()) {
-						handled = false;
-						break;
-					} else if (k->get_command()) {
-#endif
-						int cc = cursor_pos;
-
-						Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid);
-						for (int i = 0; i < words.size(); i++) {
-							if (words[i].y > cc) {
-								cc = words[i].y;
-								break;
-							}
-						}
-
-						set_cursor_position(cc);
-
-					} else {
-						if (mid_grapheme_caret_enabled) {
-							set_cursor_position(get_cursor_position() + 1);
-						} else {
-							set_cursor_position(TS->shaped_text_next_grapheme_pos(text_rid, get_cursor_position()));
-						}
-					}
-
-					shift_selection_check_post(k->get_shift());
-
-				} break;
-				case KEY_UP: {
-					shift_selection_check_pre(k->get_shift());
-					if (get_cursor_position() == 0) {
-						handled = false;
-					}
-					set_cursor_position(0);
-					shift_selection_check_post(k->get_shift());
-				} break;
-				case KEY_DOWN: {
-					shift_selection_check_pre(k->get_shift());
-					if (get_cursor_position() == text.length()) {
-						handled = false;
-					}
-					set_cursor_position(text.length());
-					shift_selection_check_post(k->get_shift());
-				} break;
-				case KEY_DELETE: {
-					if (!editable) {
-						break;
-					}
-
-					if (k->get_shift() && !k->get_command() && !k->get_alt()) {
-						cut_text();
-						break;
-					}
-
-					if (selection.enabled) {
-						selection_delete();
-						break;
-					}
-
-					int text_len = text.length();
+		// BACKSPACE
+		if (k->is_action("ui_text_backspace_all_to_left", true)) {
+			_backspace(false, true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_backspace_word", true)) {
+			_backspace(true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_backspace", true)) {
+			_backspace();
+			accept_event();
+			return;
+		}
 
-					if (cursor_pos == text_len) {
-						break; // Nothing to do.
-					}
+		// DELETE
+		if (k->is_action("ui_text_delete_all_to_right", true)) {
+			_delete(false, true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_delete_word", true)) {
+			_delete(true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_delete", true)) {
+			_delete();
+			accept_event();
+			return;
+		}
 
-#ifdef APPLE_STYLE_KEYS
-					if (k->get_alt()) {
-#else
-					if (k->get_alt()) {
-						handled = false;
-						break;
-					} else if (k->get_command()) {
-#endif
-						int cc = cursor_pos;
+		// Cursor Movement
 
-						Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid);
-						for (int i = 0; i < words.size(); i++) {
-							if (words[i].y > cc) {
-								cc = words[i].y;
-								break;
-							}
-						}
+		k = k->duplicate();
+		bool shift_pressed = k->get_shift();
+		// Remove shift or else actions will not match. Use above variable for selection.
+		k->set_shift(false);
 
-						delete_text(cursor_pos, cc);
+		if (k->is_action("ui_text_caret_word_left", true)) {
+			_move_cursor_left(shift_pressed, true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_caret_left", true)) {
+			_move_cursor_left(shift_pressed);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_caret_word_right", true)) {
+			_move_cursor_right(shift_pressed, true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_caret_right", true)) {
+			_move_cursor_right(shift_pressed, false);
+			accept_event();
+			return;
+		}
 
-					} else {
-						if (mid_grapheme_caret_enabled) {
-							set_cursor_position(cursor_pos + 1);
-							delete_char();
-						} else {
-							int cc = cursor_pos;
-							set_cursor_position(TS->shaped_text_next_grapheme_pos(text_rid, cursor_pos));
-							delete_text(cc, cursor_pos);
-						}
-					}
+		// Up = Home, Down = End
+		if (k->is_action("ui_text_caret_up", true) || k->is_action("ui_text_caret_line_start", true) || k->is_action("ui_text_caret_page_up", true)) {
+			_move_cursor_start(shift_pressed);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_caret_down", true) || k->is_action("ui_text_caret_line_end", true) || k->is_action("ui_text_caret_page_down", true)) {
+			_move_cursor_end(shift_pressed);
+			accept_event();
+			return;
+		}
 
-				} break;
-				case KEY_KP_7: {
-					if (k->get_unicode() != 0) {
-						handled = false;
-						break;
-					}
-					[[fallthrough]];
-				}
-				case KEY_HOME: {
-					shift_selection_check_pre(k->get_shift());
-					set_cursor_position(0);
-					shift_selection_check_post(k->get_shift());
-				} break;
-				case KEY_KP_1: {
-					if (k->get_unicode() != 0) {
-						handled = false;
-						break;
-					}
-					[[fallthrough]];
-				}
-				case KEY_END: {
-					shift_selection_check_pre(k->get_shift());
-					set_cursor_position(text.length());
-					shift_selection_check_post(k->get_shift());
-				} break;
-				case KEY_MENU: {
-					if (context_menu_enabled) {
-						Point2 pos = Point2(get_cursor_pixel_pos().x, (get_size().y + get_theme_font("font")->get_height(get_theme_font_size("font_size"))) / 2);
-						menu->set_position(get_global_transform().xform(pos));
-						menu->set_size(Vector2(1, 1));
-						//menu->set_scale(get_global_transform().get_scale());
-						menu->popup();
-						menu->grab_focus();
-					}
-				} break;
+		// Misc
+		if (k->is_action("ui_swap_input_direction", true)) {
+			_swap_current_input_direction();
+			accept_event();
+			return;
+		}
 
-				default: {
-					handled = false;
-				} break;
-			}
+		_reset_caret_blink_timer();
 
-			if (handled) {
-				accept_event();
-			} else if (!k->get_command()) {
-				if (k->get_unicode() >= 32 && k->get_keycode() != KEY_DELETE) {
-					if (editable) {
-						selection_delete();
-						char32_t ucodestr[2] = { (char32_t)k->get_unicode(), 0 };
-						int prev_len = text.length();
-						append_at_cursor(ucodestr);
-						if (text.length() != prev_len) {
-							_text_changed();
-						}
-						accept_event();
-					}
+		// Allow unicode handling if:
+		// * No Modifiers are pressed (except shift)
+		bool allow_unicode_handling = !(k->get_command() || k->get_control() || k->get_alt() || k->get_metakey());
 
-				} else {
-					return;
-				}
+		if (allow_unicode_handling && editable && k->get_unicode() >= 32) {
+			// Handle Unicode (if no modifiers active)
+			selection_delete();
+			char32_t ucodestr[2] = { (char32_t)k->get_unicode(), 0 };
+			int prev_len = text.length();
+			append_at_cursor(ucodestr);
+			if (text.length() != prev_len) {
+				_text_changed();
 			}
-
-			update();
+			accept_event();
 		}
-
-		return;
 	}
 }
 
@@ -1013,13 +893,17 @@ void LineEdit::copy_text() {
 }
 
 void LineEdit::cut_text() {
-	if (selection.enabled && !pass) {
+	if (editable && selection.enabled && !pass) {
 		DisplayServer::get_singleton()->clipboard_set(text.substr(selection.begin, selection.end - selection.begin));
 		selection_delete();
 	}
 }
 
 void LineEdit::paste_text() {
+	if (!editable) {
+		return;
+	}
+
 	// Strip escape characters like \n and \t as they can't be displayed on LineEdit.
 	String paste_buffer = DisplayServer::get_singleton()->clipboard_get().strip_escapes();
 
@@ -1040,6 +924,10 @@ void LineEdit::paste_text() {
 }
 
 void LineEdit::undo() {
+	if (!editable) {
+		return;
+	}
+
 	if (undo_stack_pos == nullptr) {
 		if (undo_stack.size() <= 1) {
 			return;
@@ -1059,6 +947,10 @@ void LineEdit::undo() {
 }
 
 void LineEdit::redo() {
+	if (!editable) {
+		return;
+	}
+
 	if (undo_stack_pos == nullptr) {
 		return;
 	}
@@ -2060,25 +1952,50 @@ void LineEdit::_create_undo_state() {
 	undo_stack.push_back(op);
 }
 
+int LineEdit::_get_menu_action_accelerator(const String &p_action) {
+	const List<Ref<InputEvent>> *events = InputMap::get_singleton()->action_get_events(p_action);
+	if (!events) {
+		return 0;
+	}
+
+	// Use first event in the list for the accelerator.
+	const List<Ref<InputEvent>>::Element *first_event = events->front();
+	if (!first_event) {
+		return 0;
+	}
+
+	const Ref<InputEventKey> event = first_event->get();
+	if (event.is_null()) {
+		return 0;
+	}
+
+	// Use physical keycode if non-zero
+	if (event->get_physical_keycode() != 0) {
+		return event->get_physical_keycode_with_modifiers();
+	} else {
+		return event->get_keycode_with_modifiers();
+	}
+}
+
 void LineEdit::_generate_context_menu() {
 	// Reorganize context menu.
 	menu->clear();
 	if (editable) {
-		menu->add_item(RTR("Cut"), MENU_CUT, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_X : 0);
+		menu->add_item(RTR("Cut"), MENU_CUT, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_cut") : 0);
 	}
-	menu->add_item(RTR("Copy"), MENU_COPY, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_C : 0);
+	menu->add_item(RTR("Copy"), MENU_COPY, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_copy") : 0);
 	if (editable) {
-		menu->add_item(RTR("Paste"), MENU_PASTE, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_V : 0);
+		menu->add_item(RTR("Paste"), MENU_PASTE, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_paste") : 0);
 	}
 	menu->add_separator();
 	if (is_selecting_enabled()) {
-		menu->add_item(RTR("Select All"), MENU_SELECT_ALL, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_A : 0);
+		menu->add_item(RTR("Select All"), MENU_SELECT_ALL, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_text_select_all") : 0);
 	}
 	if (editable) {
 		menu->add_item(RTR("Clear"), MENU_CLEAR);
 		menu->add_separator();
-		menu->add_item(RTR("Undo"), MENU_UNDO, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_Z : 0);
-		menu->add_item(RTR("Redo"), MENU_REDO, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_Z : 0);
+		menu->add_item(RTR("Undo"), MENU_UNDO, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_undo") : 0);
+		menu->add_item(RTR("Redo"), MENU_REDO, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_redo") : 0);
 	}
 	menu->add_separator();
 	menu->add_submenu_item(RTR("Text writing direction"), "DirMenu");
diff --git a/scene/gui/line_edit.h b/scene/gui/line_edit.h
index 457a709f5b..cbadf818cd 100644
--- a/scene/gui/line_edit.h
+++ b/scene/gui/line_edit.h
@@ -163,6 +163,7 @@ private:
 	void _clear_redo();
 	void _create_undo_state();
 
+	int _get_menu_action_accelerator(const String &p_action);
 	void _generate_context_menu();
 
 	void _shape();
@@ -188,6 +189,14 @@ private:
 
 	void _editor_settings_changed();
 
+	void _swap_current_input_direction();
+	void _move_cursor_left(bool p_select, bool p_move_by_word = false);
+	void _move_cursor_right(bool p_select, bool p_move_by_word = false);
+	void _move_cursor_start(bool p_select);
+	void _move_cursor_end(bool p_select);
+	void _backspace(bool p_word = false, bool p_all_to_left = false);
+	void _delete(bool p_word = false, bool p_all_to_right = false);
+
 	void _gui_input(Ref<InputEvent> p_event);
 	void _notification(int p_what);
 
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp
index 6a1cc291a6..a79c633502 100644
--- a/scene/gui/rich_text_label.cpp
+++ b/scene/gui/rich_text_label.cpp
@@ -1575,53 +1575,36 @@ void RichTextLabel::_gui_input(Ref<InputEvent> p_event) {
 	Ref<InputEventKey> k = p_event;
 
 	if (k.is_valid()) {
-		if (k->is_pressed() && !k->get_alt() && !k->get_shift()) {
+		if (k->is_pressed()) {
 			bool handled = false;
-			switch (k->get_keycode()) {
-				case KEY_PAGEUP: {
-					if (vscroll->is_visible_in_tree()) {
-						vscroll->set_value(vscroll->get_value() - vscroll->get_page());
-						handled = true;
-					}
-				} break;
-				case KEY_PAGEDOWN: {
-					if (vscroll->is_visible_in_tree()) {
-						vscroll->set_value(vscroll->get_value() + vscroll->get_page());
-						handled = true;
-					}
-				} break;
-				case KEY_UP: {
-					if (vscroll->is_visible_in_tree()) {
-						vscroll->set_value(vscroll->get_value() - get_theme_font("normal_font")->get_height(get_theme_font_size("normal_font_size")));
-						handled = true;
-					}
-				} break;
-				case KEY_DOWN: {
-					if (vscroll->is_visible_in_tree()) {
-						vscroll->set_value(vscroll->get_value() + get_theme_font("normal_font")->get_height(get_theme_font_size("normal_font_size")));
-						handled = true;
-					}
-				} break;
-				case KEY_HOME: {
-					if (vscroll->is_visible_in_tree()) {
-						vscroll->set_value(0);
-						handled = true;
-					}
-				} break;
-				case KEY_END: {
-					if (vscroll->is_visible_in_tree()) {
-						vscroll->set_value(vscroll->get_max());
-						handled = true;
-					}
-				} break;
-				case KEY_INSERT:
-				case KEY_C: {
-					if (k->get_command()) {
-						selection_copy();
-						handled = true;
-					}
 
-				} break;
+			if (k->is_action("ui_pageup") && vscroll->is_visible_in_tree()) {
+				vscroll->set_value(vscroll->get_value() - vscroll->get_page());
+				handled = true;
+			}
+			if (k->is_action("ui_pagedown") && vscroll->is_visible_in_tree()) {
+				vscroll->set_value(vscroll->get_value() + vscroll->get_page());
+				handled = true;
+			}
+			if (k->is_action("ui_up") && vscroll->is_visible_in_tree()) {
+				vscroll->set_value(vscroll->get_value() - get_theme_font("normal_font")->get_height(get_theme_font_size("normal_font_size")));
+				handled = true;
+			}
+			if (k->is_action("ui_down") && vscroll->is_visible_in_tree()) {
+				vscroll->set_value(vscroll->get_value() + get_theme_font("normal_font")->get_height(get_theme_font_size("normal_font_size")));
+				handled = true;
+			}
+			if (k->is_action("ui_home") && vscroll->is_visible_in_tree()) {
+				vscroll->set_value(0);
+				handled = true;
+			}
+			if (k->is_action("ui_end") && vscroll->is_visible_in_tree()) {
+				vscroll->set_value(vscroll->get_max());
+				handled = true;
+			}
+			if (k->is_action("ui_copy")) {
+				selection_copy();
+				handled = true;
 			}
 
 			if (handled) {
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 880e66eb6a..36aa18417d 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -32,6 +32,7 @@
 
 #include "core/config/project_settings.h"
 #include "core/input/input.h"
+#include "core/input/input_map.h"
 #include "core/object/message_queue.h"
 #include "core/object/script_language.h"
 #include "core/os/keyboard.h"
@@ -1985,7 +1986,7 @@ void TextEdit::backspace_at_cursor() {
 	cursor_set_column(prev_column);
 }
 
-void TextEdit::indent_right() {
+void TextEdit::indent_selected_lines_right() {
 	int start_line;
 	int end_line;
 
@@ -2037,7 +2038,7 @@ void TextEdit::indent_right() {
 	update();
 }
 
-void TextEdit::indent_left() {
+void TextEdit::indent_selected_lines_left() {
 	int start_line;
 	int end_line;
 
@@ -2108,6 +2109,618 @@ int TextEdit::_calculate_spaces_till_next_right_indent(int column) {
 	return indent_size - column % indent_size;
 }
 
+void TextEdit::_swap_current_input_direction() {
+	if (input_direction == TEXT_DIRECTION_LTR) {
+		input_direction = TEXT_DIRECTION_RTL;
+	} else {
+		input_direction = TEXT_DIRECTION_LTR;
+	}
+	cursor_set_column(cursor.column);
+	update();
+}
+
+void TextEdit::_new_line(bool p_split_current_line, bool p_above) {
+	if (readonly) {
+		return;
+	}
+
+	String ins = "\n";
+
+	// Keep indentation.
+	int space_count = 0;
+	for (int i = 0; i < cursor.column; i++) {
+		if (text[cursor.line][i] == '\t') {
+			if (indent_using_spaces) {
+				ins += space_indent;
+			} else {
+				ins += "\t";
+			}
+			space_count = 0;
+		} else if (text[cursor.line][i] == ' ') {
+			space_count++;
+
+			if (space_count == indent_size) {
+				if (indent_using_spaces) {
+					ins += space_indent;
+				} else {
+					ins += "\t";
+				}
+				space_count = 0;
+			}
+		} else {
+			break;
+		}
+	}
+
+	if (is_folded(cursor.line)) {
+		unfold_line(cursor.line);
+	}
+
+	bool brace_indent = false;
+
+	// No need to indent if we are going upwards.
+	if (auto_indent && !p_above) {
+		// Indent once again if previous line will end with ':','{','[','(' and the line is not a comment
+		// (i.e. colon/brace precedes current cursor position).
+		if (cursor.column > 0) {
+			bool indent_char_found = false;
+			bool should_indent = false;
+			char indent_char = ':';
+			char c = text[cursor.line][cursor.column];
+
+			for (int i = 0; i < cursor.column; i++) {
+				c = text[cursor.line][i];
+				switch (c) {
+					case ':':
+					case '{':
+					case '[':
+					case '(':
+						indent_char_found = true;
+						should_indent = true;
+						indent_char = c;
+						continue;
+				}
+
+				if (indent_char_found && is_line_comment(cursor.line)) {
+					should_indent = true;
+					break;
+				} else if (indent_char_found && !_is_whitespace(c)) {
+					should_indent = false;
+					indent_char_found = false;
+				}
+			}
+
+			if (!is_line_comment(cursor.line) && should_indent) {
+				if (indent_using_spaces) {
+					ins += space_indent;
+				} else {
+					ins += "\t";
+				}
+
+				// No need to move the brace below if we are not taking the text with us.
+				char32_t closing_char = _get_right_pair_symbol(indent_char);
+				if ((closing_char != 0) && (closing_char == text[cursor.line][cursor.column]) && !p_split_current_line) {
+					brace_indent = true;
+					ins += "\n" + ins.substr(1, ins.length() - 2);
+				}
+			}
+		}
+	}
+	begin_complex_operation();
+	bool first_line = false;
+	if (!p_split_current_line) {
+		if (p_above) {
+			if (cursor.line > 0) {
+				cursor_set_line(cursor.line - 1);
+				cursor_set_column(text[cursor.line].length());
+			} else {
+				cursor_set_column(0);
+				first_line = true;
+			}
+		} else {
+			cursor_set_column(text[cursor.line].length());
+		}
+	}
+
+	insert_text_at_cursor(ins);
+
+	if (first_line) {
+		cursor_set_line(0);
+	} else if (brace_indent) {
+		cursor_set_line(cursor.line - 1);
+		cursor_set_column(text[cursor.line].length());
+	}
+	end_complex_operation();
+}
+
+void TextEdit::_indent_right() {
+	if (readonly) {
+		return;
+	}
+
+	if (is_selection_active()) {
+		indent_selected_lines_right();
+	} else {
+		// Simple indent.
+		if (indent_using_spaces) {
+			// Insert only as much spaces as needed till next indentation level.
+			int spaces_to_add = _calculate_spaces_till_next_right_indent(cursor.column);
+			String indent_to_insert = String();
+			for (int i = 0; i < spaces_to_add; i++) {
+				indent_to_insert = ' ' + indent_to_insert;
+			}
+			_insert_text_at_cursor(indent_to_insert);
+		} else {
+			_insert_text_at_cursor("\t");
+		}
+	}
+}
+
+void TextEdit::_indent_left() {
+	if (readonly) {
+		return;
+	}
+
+	if (is_selection_active()) {
+		indent_selected_lines_left();
+	} else {
+		// Simple unindent.
+		int cc = cursor.column;
+		const String &line = text[cursor.line];
+
+		int left = _find_first_non_whitespace_column_of_line(line);
+		cc = MIN(cc, left);
+
+		while (cc < indent_size && cc < left && line[cc] == ' ') {
+			cc++;
+		}
+
+		if (cc > 0 && cc <= text[cursor.line].length()) {
+			if (text[cursor.line][cc - 1] == '\t') {
+				// Tabs unindentation.
+				_remove_text(cursor.line, cc - 1, cursor.line, cc);
+				if (cursor.column >= left) {
+					cursor_set_column(MAX(0, cursor.column - 1));
+				}
+				update();
+			} else {
+				// Spaces unindentation.
+				int spaces_to_remove = _calculate_spaces_till_next_left_indent(cc);
+				if (spaces_to_remove > 0) {
+					_remove_text(cursor.line, cc - spaces_to_remove, cursor.line, cc);
+					if (cursor.column > left - spaces_to_remove) { // Inside text?
+						cursor_set_column(MAX(0, cursor.column - spaces_to_remove));
+					}
+					update();
+				}
+			}
+		} else if (cc == 0 && line.length() > 0 && line[0] == '\t') {
+			_remove_text(cursor.line, 0, cursor.line, 1);
+			update();
+		}
+	}
+}
+
+void TextEdit::_move_cursor_left(bool p_select, bool p_move_by_word) {
+	// Handle selection
+	if (p_select) {
+		_pre_shift_selection();
+	} else {
+		deselect();
+	}
+
+	if (p_move_by_word) {
+		int cc = cursor.column;
+
+		if (cc == 0 && cursor.line > 0) {
+			cursor_set_line(cursor.line - 1);
+			cursor_set_column(text[cursor.line].length());
+		} else {
+			Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid());
+			for (int i = words.size() - 1; i >= 0; i--) {
+				if (words[i].x < cc) {
+					cc = words[i].x;
+					break;
+				}
+			}
+			cursor_set_column(cc);
+		}
+	} else {
+		// If the cursor is at the start of the line, and not on the first line, move it up to the end of the previous line.
+		if (cursor.column == 0) {
+			if (cursor.line > 0) {
+				cursor_set_line(cursor.line - num_lines_from(CLAMP(cursor.line - 1, 0, text.size() - 1), -1));
+				cursor_set_column(text[cursor.line].length());
+			}
+		} else {
+			if (mid_grapheme_caret_enabled) {
+				cursor_set_column(cursor_get_column() - 1);
+			} else {
+				cursor_set_column(TS->shaped_text_prev_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), cursor_get_column()));
+			}
+		}
+	}
+
+	if (p_select) {
+		_post_shift_selection();
+	}
+}
+
+void TextEdit::_move_cursor_right(bool p_select, bool p_move_by_word) {
+	// Handle selection
+	if (p_select) {
+		_pre_shift_selection();
+	} else {
+		deselect();
+	}
+
+	if (p_move_by_word) {
+		int cc = cursor.column;
+
+		if (cc == text[cursor.line].length() && cursor.line < text.size() - 1) {
+			cursor_set_line(cursor.line + 1);
+			cursor_set_column(0);
+		} else {
+			Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid());
+			for (int i = 0; i < words.size(); i++) {
+				if (words[i].y > cc) {
+					cc = words[i].y;
+					break;
+				}
+			}
+			cursor_set_column(cc);
+		}
+	} else {
+		// If we are at the end of the line, move the caret to the next line down.
+		if (cursor.column == text[cursor.line].length()) {
+			if (cursor.line < text.size() - 1) {
+				cursor_set_line(cursor_get_line() + num_lines_from(CLAMP(cursor.line + 1, 0, text.size() - 1), 1), true, false);
+				cursor_set_column(0);
+			}
+		} else {
+			if (mid_grapheme_caret_enabled) {
+				cursor_set_column(cursor_get_column() + 1);
+			} else {
+				cursor_set_column(TS->shaped_text_next_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), cursor_get_column()));
+			}
+		}
+	}
+
+	if (p_select) {
+		_post_shift_selection();
+	}
+}
+
+void TextEdit::_move_cursor_up(bool p_select) {
+	if (p_select) {
+		_pre_shift_selection();
+	} else {
+		deselect();
+	}
+
+	int cur_wrap_index = get_cursor_wrap_index();
+	if (cur_wrap_index > 0) {
+		cursor_set_line(cursor.line, true, false, cur_wrap_index - 1);
+	} else if (cursor.line == 0) {
+		cursor_set_column(0);
+	} else {
+		int new_line = cursor.line - num_lines_from(cursor.line - 1, -1);
+		if (line_wraps(new_line)) {
+			cursor_set_line(new_line, true, false, times_line_wraps(new_line));
+		} else {
+			cursor_set_line(new_line, true, false);
+		}
+	}
+
+	if (p_select) {
+		_post_shift_selection();
+	}
+
+	_cancel_code_hint();
+}
+
+void TextEdit::_move_cursor_down(bool p_select) {
+	if (p_select) {
+		_pre_shift_selection();
+	} else {
+		deselect();
+	}
+
+	int cur_wrap_index = get_cursor_wrap_index();
+	if (cur_wrap_index < times_line_wraps(cursor.line)) {
+		cursor_set_line(cursor.line, true, false, cur_wrap_index + 1);
+	} else if (cursor.line == get_last_unhidden_line()) {
+		cursor_set_column(text[cursor.line].length());
+	} else {
+		int new_line = cursor.line + num_lines_from(CLAMP(cursor.line + 1, 0, text.size() - 1), 1);
+		cursor_set_line(new_line, true, false, 0);
+	}
+
+	if (p_select) {
+		_post_shift_selection();
+	}
+
+	_cancel_code_hint();
+}
+
+void TextEdit::_move_cursor_to_line_start(bool p_select) {
+	if (p_select) {
+		_pre_shift_selection();
+	} else {
+		deselect();
+	}
+
+	// Move cursor column to start of wrapped row and then to start of text.
+	Vector<String> rows = get_wrap_rows_text(cursor.line);
+	int wi = get_cursor_wrap_index();
+	int row_start_col = 0;
+	for (int i = 0; i < wi; i++) {
+		row_start_col += rows[i].length();
+	}
+	if (cursor.column == row_start_col || wi == 0) {
+		// Compute whitespace symbols seq length.
+		int current_line_whitespace_len = 0;
+		while (current_line_whitespace_len < text[cursor.line].length()) {
+			char32_t c = text[cursor.line][current_line_whitespace_len];
+			if (c != '\t' && c != ' ') {
+				break;
+			}
+			current_line_whitespace_len++;
+		}
+
+		if (cursor_get_column() == current_line_whitespace_len) {
+			cursor_set_column(0);
+		} else {
+			cursor_set_column(current_line_whitespace_len);
+		}
+	} else {
+		cursor_set_column(row_start_col);
+	}
+
+	if (p_select) {
+		_post_shift_selection();
+	}
+
+	_cancel_completion();
+	completion_hint = "";
+}
+
+void TextEdit::_move_cursor_to_line_end(bool p_select) {
+	if (p_select) {
+		_pre_shift_selection();
+	} else {
+		deselect();
+	}
+
+	// Move cursor column to end of wrapped row and then to end of text.
+	Vector<String> rows = get_wrap_rows_text(cursor.line);
+	int wi = get_cursor_wrap_index();
+	int row_end_col = -1;
+	for (int i = 0; i < wi + 1; i++) {
+		row_end_col += rows[i].length();
+	}
+	if (wi == rows.size() - 1 || cursor.column == row_end_col) {
+		cursor_set_column(text[cursor.line].length());
+	} else {
+		cursor_set_column(row_end_col);
+	}
+
+	if (p_select) {
+		_post_shift_selection();
+	}
+	_cancel_completion();
+	completion_hint = "";
+}
+
+void TextEdit::_move_cursor_page_up(bool p_select) {
+	if (p_select) {
+		_pre_shift_selection();
+	} else {
+		deselect();
+	}
+
+	int wi;
+	int n_line = cursor.line - num_lines_from_rows(cursor.line, get_cursor_wrap_index(), -get_visible_rows(), wi) + 1;
+	cursor_set_line(n_line, true, false, wi);
+
+	if (p_select) {
+		_post_shift_selection();
+	}
+
+	_cancel_completion();
+	completion_hint = "";
+}
+
+void TextEdit::_move_cursor_page_down(bool p_select) {
+	if (p_select) {
+		_pre_shift_selection();
+	} else {
+		deselect();
+	}
+
+	int wi;
+	int n_line = cursor.line + num_lines_from_rows(cursor.line, get_cursor_wrap_index(), get_visible_rows(), wi) - 1;
+	cursor_set_line(n_line, true, false, wi);
+
+	if (p_select) {
+		_post_shift_selection();
+	}
+
+	_cancel_completion();
+	completion_hint = "";
+}
+
+void TextEdit::_backspace(bool p_word, bool p_all_to_left) {
+	if (readonly) {
+		return;
+	}
+
+	if (is_selection_active()) {
+		_delete_selection();
+		return;
+	}
+	if (p_all_to_left) {
+		int cursor_current_column = cursor.column;
+		cursor.column = 0;
+		_remove_text(cursor.line, 0, cursor.line, cursor_current_column);
+	} else if (p_word) {
+		int line = cursor.line;
+		int column = cursor.column;
+
+		Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid());
+		for (int i = words.size() - 1; i >= 0; i--) {
+			if (words[i].x < column) {
+				column = words[i].x;
+				break;
+			}
+		}
+
+		_remove_text(line, column, cursor.line, cursor.column);
+
+		cursor_set_line(line);
+		cursor_set_column(column);
+	} else {
+		// One character.
+		if (cursor.line > 0 && is_line_hidden(cursor.line - 1)) {
+			unfold_line(cursor.line - 1);
+		}
+		backspace_at_cursor();
+	}
+}
+
+void TextEdit::_delete(bool p_word, bool p_all_to_right) {
+	if (readonly) {
+		return;
+	}
+
+	if (is_selection_active()) {
+		_delete_selection();
+		return;
+	}
+	int curline_len = text[cursor.line].length();
+
+	if (cursor.line == text.size() - 1 && cursor.column == curline_len) {
+		return; // Last line, last column: Nothing to do.
+	}
+
+	int next_line = cursor.column < curline_len ? cursor.line : cursor.line + 1;
+	int next_column;
+
+	if (p_all_to_right) {
+		// Delete everything to right of cursor
+		next_column = curline_len;
+		next_line = cursor.line;
+	} else if (p_word && cursor.column < curline_len - 1) {
+		// Delete next word to right of cursor
+		int line = cursor.line;
+		int column = cursor.column;
+
+		Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid());
+		for (int i = 0; i < words.size(); i++) {
+			if (words[i].y > column) {
+				column = words[i].y;
+				break;
+			}
+		}
+
+		next_line = line;
+		next_column = column;
+	} else {
+		// Delete one character
+		next_column = cursor.column < curline_len ? (cursor.column + 1) : 0;
+		if (mid_grapheme_caret_enabled) {
+			next_column = cursor.column < curline_len ? (cursor.column + 1) : 0;
+		} else {
+			next_column = cursor.column < curline_len ? TS->shaped_text_next_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), (cursor.column)) : 0;
+		}
+	}
+
+	_remove_text(cursor.line, cursor.column, next_line, next_column);
+	update();
+}
+
+void TextEdit::_delete_selection() {
+	if (is_selection_active()) {
+		selection.active = false;
+		update();
+		_remove_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
+		cursor_set_line(selection.from_line, true, false);
+		cursor_set_column(selection.from_column);
+		update();
+	}
+}
+
+void TextEdit::_move_cursor_document_start(bool p_select) {
+	if (p_select) {
+		_pre_shift_selection();
+	} else {
+		deselect();
+	}
+
+	cursor_set_line(0);
+	cursor_set_column(0);
+
+	if (p_select) {
+		_post_shift_selection();
+	}
+}
+
+void TextEdit::_move_cursor_document_end(bool p_select) {
+	if (p_select) {
+		_pre_shift_selection();
+	} else {
+		deselect();
+	}
+
+	cursor_set_line(get_last_unhidden_line(), true, false, 9999);
+	cursor_set_column(text[cursor.line].length());
+
+	if (p_select) {
+		_post_shift_selection();
+	}
+}
+
+void TextEdit::_handle_unicode_character(uint32_t unicode, bool p_had_selection, bool p_update_auto_complete) {
+	if (p_update_auto_complete) {
+		_reset_caret_blink_timer();
+	}
+
+	if (p_had_selection) {
+		_delete_selection();
+	}
+
+	// Remove the old character if in insert mode and no selection.
+	if (insert_mode && !p_had_selection) {
+		begin_complex_operation();
+
+		// Make sure we don't try and remove empty space.
+		if (cursor.column < get_line(cursor.line).length()) {
+			_remove_text(cursor.line, cursor.column, cursor.line, cursor.column + 1);
+		}
+	}
+
+	const char32_t chr[2] = { (char32_t)unicode, 0 };
+
+	// Clear completion hint when function closed
+	if (completion_hint != "" && unicode == ')') {
+		completion_hint = "";
+	}
+
+	if (auto_brace_completion_enabled && _is_pair_symbol(chr[0])) {
+		_consume_pair_symbol(chr[0]);
+	} else {
+		_insert_text_at_cursor(chr);
+	}
+
+	if ((insert_mode && !p_had_selection) || (selection.active != p_had_selection)) {
+		end_complex_operation();
+	}
+
+	if (p_update_auto_complete) {
+		_update_completion_candidates();
+	}
+}
+
 void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) const {
 	float rows = p_mouse.y;
 	rows -= cache.style_normal->get_margin(SIDE_TOP);
@@ -2138,6 +2751,18 @@ void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) co
 	} else {
 		int colx = p_mouse.x - (cache.style_normal->get_margin(SIDE_LEFT) + gutters_width + gutter_padding);
 		colx += cursor.x_ofs;
+		col = get_char_pos_for_line(colx, row, wrap_index);
+		if (is_wrap_enabled() && wrap_index < times_line_wraps(row)) {
+			// Move back one if we are at the end of the row.
+			Vector<String> rows2 = get_wrap_rows_text(row);
+			int row_end_col = 0;
+			for (int i = 0; i < wrap_index + 1; i++) {
+				row_end_col += rows2[i].length();
+			}
+			if (col >= row_end_col) {
+				col -= 1;
+			}
+		}
 
 		RID text_rid = text.get_line_data(row)->get_line_rid(wrap_index);
 		if (is_layout_rtl()) {
@@ -2390,7 +3015,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
 
 						update();
 					}
-
 				} else {
 					selection.active = false;
 					selection.selecting_mode = SelectionMode::SELECTION_MODE_POINTER;
@@ -2439,7 +3063,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
 
 				menu->set_position(get_screen_transform().xform(mpos));
 				menu->set_size(Vector2(1, 1));
-				//				menu->set_scale(get_global_transform().get_scale());
+				_generate_context_menu();
 				menu->popup();
 				grab_focus();
 			}
@@ -2533,13 +3157,11 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
 	Ref<InputEventKey> k = p_gui_input;
 
 	if (k.is_valid()) {
-		k = k->duplicate(); // It will be modified later on.
-
+		// Ctrl + Hover symbols
 #ifdef OSX_ENABLED
 		if (k->get_keycode() == KEY_META) {
 #else
 		if (k->get_keycode() == KEY_CONTROL) {
-
 #endif
 			if (select_identifiers_enabled) {
 				if (k->is_pressed() && !dragging_minimap && !dragging_selection) {
@@ -2549,1191 +3171,347 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
 					set_highlighted_word(String());
 				}
 			}
+			return;
 		}
 
 		if (!k->is_pressed()) {
 			return;
 		}
 
-		if (completion_active) {
-			if (readonly) {
-				return;
-			}
-
-			bool valid = true;
-			if (k->get_command() || k->get_metakey()) {
-				valid = false;
-			}
-
-			if (valid) {
-				if (!k->get_alt()) {
-					if (k->get_keycode() == KEY_UP) {
-						if (completion_index > 0) {
-							completion_index--;
-						} else {
-							completion_index = completion_options.size() - 1;
-						}
-						completion_current = completion_options[completion_index];
-						update();
-
-						accept_event();
-						return;
-					}
-
-					if (k->get_keycode() == KEY_DOWN) {
-						if (completion_index < completion_options.size() - 1) {
-							completion_index++;
-						} else {
-							completion_index = 0;
-						}
-						completion_current = completion_options[completion_index];
-						update();
-
-						accept_event();
-						return;
-					}
-
-					if (k->get_keycode() == KEY_PAGEUP) {
-						completion_index -= get_theme_constant("completion_lines");
-						if (completion_index < 0) {
-							completion_index = 0;
-						}
-						completion_current = completion_options[completion_index];
-						update();
-						accept_event();
-						return;
-					}
-
-					if (k->get_keycode() == KEY_PAGEDOWN) {
-						completion_index += get_theme_constant("completion_lines");
-						if (completion_index >= completion_options.size()) {
-							completion_index = completion_options.size() - 1;
-						}
-						completion_current = completion_options[completion_index];
-						update();
-						accept_event();
-						return;
-					}
-
-					if (k->get_keycode() == KEY_HOME && completion_index > 0) {
-						completion_index = 0;
-						completion_current = completion_options[completion_index];
-						update();
-						accept_event();
-						return;
-					}
-
-					if (k->get_keycode() == KEY_END && completion_index < completion_options.size() - 1) {
-						completion_index = completion_options.size() - 1;
-						completion_current = completion_options[completion_index];
-						update();
-						accept_event();
-						return;
-					}
-
-					if (k->get_keycode() == KEY_KP_ENTER || k->get_keycode() == KEY_ENTER || k->get_keycode() == KEY_TAB) {
-						_confirm_completion();
-						accept_event();
-						return;
-					}
-
-					if (k->get_keycode() == KEY_BACKSPACE) {
-						_reset_caret_blink_timer();
-
-						backspace_at_cursor();
-						_update_completion_candidates();
-						accept_event();
-						return;
-					}
-
-					if (k->get_keycode() == KEY_SHIFT) {
-						accept_event();
-						return;
-					}
-				}
-
-				if (k->get_unicode() > 32) {
-					_reset_caret_blink_timer();
-
-					const char32_t chr[2] = { (char32_t)k->get_unicode(), 0 };
-					if (auto_brace_completion_enabled && _is_pair_symbol(chr[0])) {
-						_consume_pair_symbol(chr[0]);
-					} else {
-						// Remove the old character if in insert mode.
-						if (insert_mode) {
-							begin_complex_operation();
-
-							// Make sure we don't try and remove empty space.
-							if (cursor.column < get_line(cursor.line).length()) {
-								_remove_text(cursor.line, cursor.column, cursor.line, cursor.column + 1);
-							}
-						}
-
-						_insert_text_at_cursor(chr);
-
-						if (insert_mode) {
-							end_complex_operation();
-						}
-					}
-					_update_completion_candidates();
-					accept_event();
-
-					return;
-				}
-			}
-
-			_cancel_completion();
+		// If a modifier has been pressed, and nothing else, return.
+		if (k->get_keycode() == KEY_CONTROL || k->get_keycode() == KEY_ALT || k->get_keycode() == KEY_SHIFT || k->get_keycode() == KEY_META) {
+			return;
 		}
 
-		/* TEST CONTROL FIRST! */
-
-		// Some remaps for duplicate functions.
-		if (k->get_command() && !k->get_shift() && !k->get_alt() && !k->get_metakey() && k->get_keycode() == KEY_INSERT) {
-			k->set_keycode(KEY_C);
-		}
-		if (!k->get_command() && k->get_shift() && !k->get_alt() && !k->get_metakey() && k->get_keycode() == KEY_INSERT) {
-			k->set_keycode(KEY_V);
-			k->set_command(true);
-			k->set_shift(false);
-		}
-#ifdef APPLE_STYLE_KEYS
-		if (k->get_control() && !k->get_shift() && !k->get_alt() && !k->get_command()) {
-			uint32_t remap_key = KEY_UNKNOWN;
-			switch (k->get_keycode()) {
-				case KEY_F: {
-					remap_key = KEY_RIGHT;
-				} break;
-				case KEY_B: {
-					remap_key = KEY_LEFT;
-				} break;
-				case KEY_P: {
-					remap_key = KEY_UP;
-				} break;
-				case KEY_N: {
-					remap_key = KEY_DOWN;
-				} break;
-				case KEY_D: {
-					remap_key = KEY_DELETE;
-				} break;
-				case KEY_H: {
-					remap_key = KEY_BACKSPACE;
-				} break;
-			}
-
-			if (remap_key != KEY_UNKNOWN) {
-				k->set_keycode(remap_key);
-				k->set_control(false);
-			}
-		}
-#endif
-
 		_reset_caret_blink_timer();
 
+		// Allow unicode handling if:
+		// * No Modifiers are pressed (except shift)
+		bool allow_unicode_handling = !(k->get_command() || k->get_control() || k->get_alt() || k->get_metakey());
+
 		// Save here for insert mode, just in case it is cleared in the following section.
 		bool had_selection = selection.active;
 
-		// Stuff to do when selection is active.
-		if (!readonly && selection.active) {
-			bool clear = false;
-			bool unselect = false;
-			bool dobreak = false;
-
-			switch (k->get_keycode()) {
-				case KEY_TAB: {
-					if (k->get_shift()) {
-						indent_left();
-					} else {
-						indent_right();
-					}
-					dobreak = true;
-					accept_event();
-				} break;
-				case KEY_X:
-				case KEY_C:
-					// Special keys often used with control, wait.
-					clear = (!k->get_command() || k->get_shift() || k->get_alt());
-					break;
-				case KEY_DELETE:
-					if (!k->get_shift()) {
-						accept_event();
-						clear = true;
-						dobreak = true;
-					} else if (k->get_command() || k->get_alt()) {
-						dobreak = true;
-					}
-					break;
-				case KEY_BACKSPACE:
-					accept_event();
-					clear = true;
-					dobreak = true;
-					break;
-				case KEY_LEFT:
-				case KEY_RIGHT:
-				case KEY_UP:
-				case KEY_DOWN:
-				case KEY_PAGEUP:
-				case KEY_PAGEDOWN:
-				case KEY_HOME:
-				case KEY_END:
-					// Ignore arrows if any modifiers are held (shift = selecting, others may be used for editor hotkeys).
-					if (k->get_command() || k->get_shift() || k->get_alt()) {
-						break;
-					}
-					unselect = true;
-					break;
-
-				default:
-					if (k->get_unicode() >= 32 && !k->get_command() && !k->get_alt() && !k->get_metakey()) {
-						clear = true;
-					}
-					if (auto_brace_completion_enabled && _is_pair_left_symbol(k->get_unicode())) {
-						clear = false;
-					}
-			}
-
-			if (unselect) {
-				selection.active = false;
-				selection.selecting_mode = SelectionMode::SELECTION_MODE_NONE;
-				update();
-			}
-			if (clear) {
-				if (!dobreak) {
-					begin_complex_operation();
-				}
-				selection.active = false;
-				update();
-				_remove_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
-				cursor_set_line(selection.from_line, true, false);
-				cursor_set_column(selection.from_column);
-				update();
-			}
-			if (dobreak) {
-				return;
-			}
-		}
-
 		selection.selecting_text = false;
 
-		bool keycode_handled = true;
-
-		// Special keycode test.
-
-		switch (k->get_keycode()) {
-			case KEY_KP_ENTER:
-			case KEY_ENTER: {
-				if (readonly) {
-					break;
-				}
-
-				String ins = "\n";
-
-				// Keep indentation.
-				int space_count = 0;
-				for (int i = 0; i < cursor.column; i++) {
-					if (text[cursor.line][i] == '\t') {
-						if (indent_using_spaces) {
-							ins += space_indent;
-						} else {
-							ins += "\t";
-						}
-						space_count = 0;
-					} else if (text[cursor.line][i] == ' ') {
-						space_count++;
-
-						if (space_count == indent_size) {
-							if (indent_using_spaces) {
-								ins += space_indent;
-							} else {
-								ins += "\t";
-							}
-							space_count = 0;
-						}
-					} else {
-						break;
-					}
-				}
-
-				if (is_folded(cursor.line)) {
-					unfold_line(cursor.line);
-				}
-
-				bool brace_indent = false;
-
-				// No need to indent if we are going upwards.
-				if (auto_indent && !(k->get_command() && k->get_shift())) {
-					// Indent once again if previous line will end with ':','{','[','(' and the line is not a comment
-					// (i.e. colon/brace precedes current cursor position).
-					if (cursor.column > 0) {
-						bool indent_char_found = false;
-						bool should_indent = false;
-						char indent_char = ':';
-						char c = text[cursor.line][cursor.column];
-
-						for (int i = 0; i < cursor.column; i++) {
-							c = text[cursor.line][i];
-							switch (c) {
-								case ':':
-								case '{':
-								case '[':
-								case '(':
-									indent_char_found = true;
-									should_indent = true;
-									indent_char = c;
-									continue;
-							}
-
-							if (indent_char_found && is_line_comment(cursor.line)) {
-								should_indent = true;
-								break;
-							} else if (indent_char_found && !_is_whitespace(c)) {
-								should_indent = false;
-								indent_char_found = false;
-							}
-						}
-
-						if (!is_line_comment(cursor.line) && should_indent) {
-							if (indent_using_spaces) {
-								ins += space_indent;
-							} else {
-								ins += "\t";
-							}
+		// Check and handle all built in shortcuts.
 
-							// No need to move the brace below if we are not taking the text with us.
-							char32_t closing_char = _get_right_pair_symbol(indent_char);
-							if ((closing_char != 0) && (closing_char == text[cursor.line][cursor.column]) && !k->get_command()) {
-								brace_indent = true;
-								ins += "\n" + ins.substr(1, ins.length() - 2);
-							}
-						}
-					}
-				}
-				begin_complex_operation();
-				bool first_line = false;
-				if (k->get_command()) {
-					if (k->get_shift()) {
-						if (cursor.line > 0) {
-							cursor_set_line(cursor.line - 1);
-							cursor_set_column(text[cursor.line].length());
-						} else {
-							cursor_set_column(0);
-							first_line = true;
-						}
-					} else {
-						cursor_set_column(text[cursor.line].length());
-					}
-				}
+		// AUTO-COMPLETE
 
-				insert_text_at_cursor(ins);
-
-				if (first_line) {
-					cursor_set_line(0);
-				} else if (brace_indent) {
-					cursor_set_line(cursor.line - 1);
-					cursor_set_column(text[cursor.line].length());
-				}
-				end_complex_operation();
-			} break;
-			case KEY_ESCAPE: {
-				if (completion_hint != "") {
-					completion_hint = "";
-					update();
-				} else {
-					keycode_handled = false;
-				}
-			} break;
-			case KEY_TAB: {
-				if (k->get_command()) {
-					break; // Avoid tab when command.
-				}
-
-				if (readonly) {
-					break;
-				}
-
-				if (is_selection_active()) {
-					if (k->get_shift()) {
-						indent_left();
-					} else {
-						indent_right();
-					}
-				} else {
-					if (k->get_shift()) {
-						// Simple unindent.
-						int cc = cursor.column;
-						const String &line = text[cursor.line];
-
-						int left = _find_first_non_whitespace_column_of_line(line);
-						cc = MIN(cc, left);
-
-						while (cc < indent_size && cc < left && line[cc] == ' ') {
-							cc++;
-						}
-
-						if (cc > 0 && cc <= text[cursor.line].length()) {
-							if (text[cursor.line][cc - 1] == '\t') {
-								// Tabs unindentation.
-								_remove_text(cursor.line, cc - 1, cursor.line, cc);
-								if (cursor.column >= left) {
-									cursor_set_column(MAX(0, cursor.column - 1));
-								}
-								update();
-							} else {
-								// Spaces unindentation.
-								int spaces_to_remove = _calculate_spaces_till_next_left_indent(cc);
-								if (spaces_to_remove > 0) {
-									_remove_text(cursor.line, cc - spaces_to_remove, cursor.line, cc);
-									if (cursor.column > left - spaces_to_remove) { // Inside text?
-										cursor_set_column(MAX(0, cursor.column - spaces_to_remove));
-									}
-									update();
-								}
-							}
-						} else if (cc == 0 && line.length() > 0 && line[0] == '\t') {
-							_remove_text(cursor.line, 0, cursor.line, 1);
-							update();
-						}
-					} else {
-						// Simple indent.
-						if (indent_using_spaces) {
-							// Insert only as much spaces as needed till next indentation level.
-							int spaces_to_add = _calculate_spaces_till_next_right_indent(cursor.column);
-							String indent_to_insert = String();
-							for (int i = 0; i < spaces_to_add; i++) {
-								indent_to_insert = ' ' + indent_to_insert;
-							}
-							_insert_text_at_cursor(indent_to_insert);
-						} else {
-							_insert_text_at_cursor("\t");
-						}
-					}
-				}
-
-			} break;
-			case KEY_BACKSPACE: {
-				if (readonly) {
-					break;
-				}
-
-#ifdef APPLE_STYLE_KEYS
-				if (k->get_alt() && cursor.column > 1) {
-#else
-				if (k->get_alt()) {
-					keycode_handled = false;
-					break;
-				} else if (k->get_command() && cursor.column > 1) {
-#endif
-					int line = cursor.line;
-					int column = cursor.column;
-
-					Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid());
-					for (int i = words.size() - 1; i >= 0; i--) {
-						if (words[i].x < column) {
-							column = words[i].x;
-							break;
-						}
-					}
-
-					_remove_text(line, column, cursor.line, cursor.column);
-
-					cursor_set_line(line);
-					cursor_set_column(column);
-
-#ifdef APPLE_STYLE_KEYS
-				} else if (k->get_command()) {
-					int cursor_current_column = cursor.column;
-					cursor.column = 0;
-					_remove_text(cursor.line, 0, cursor.line, cursor_current_column);
-#endif
-				} else {
-					if (cursor.line > 0 && is_line_hidden(cursor.line - 1)) {
-						unfold_line(cursor.line - 1);
-					}
-					backspace_at_cursor();
-				}
-
-			} break;
-			case KEY_KP_4: {
-				if (k->get_unicode() != 0) {
-					keycode_handled = false;
-					break;
-				}
-				[[fallthrough]];
-			}
-			case KEY_LEFT: {
-				if (k->get_shift()) {
-					_pre_shift_selection();
-#ifdef APPLE_STYLE_KEYS
-				} else {
-#else
-				} else if (!k->get_alt()) {
-#endif
-					deselect();
-				}
-
-#ifdef APPLE_STYLE_KEYS
-				if (k->get_command()) {
-					// Start at first column (it's slightly faster that way) and look for the first non-whitespace character.
-					int new_cursor_pos = 0;
-					for (int i = 0; i < text[cursor.line].length(); ++i) {
-						if (!_is_whitespace(text[cursor.line][i])) {
-							new_cursor_pos = i;
-							break;
-						}
-					}
-					if (new_cursor_pos == cursor.column) {
-						// We're already at the first text character, so move to the very beginning of the line.
-						cursor_set_column(0);
-					} else {
-						// We're somewhere to the right of the first text character; move to the first one.
-						cursor_set_column(new_cursor_pos);
-					}
-				} else if (k->get_alt()) {
-#else
-				if (k->get_alt()) {
-					keycode_handled = false;
-					break;
-				} else if (k->get_command()) {
-#endif
-					int cc = cursor.column;
-
-					if (cc == 0 && cursor.line > 0) {
-						cursor_set_line(cursor.line - 1);
-						cursor_set_column(text[cursor.line].length());
-					} else {
-						Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid());
-						for (int i = words.size() - 1; i >= 0; i--) {
-							if (words[i].x < cc) {
-								cc = words[i].x;
-								break;
-							}
-						}
-						cursor_set_column(cc);
-					}
+		if (k->is_action("ui_text_completion_query", true)) {
+			query_code_comple();
+			accept_event();
+			return;
+		}
 
-				} else if (cursor.column == 0) {
-					if (cursor.line > 0) {
-						cursor_set_line(cursor.line - num_lines_from(CLAMP(cursor.line - 1, 0, text.size() - 1), -1));
-						cursor_set_column(text[cursor.line].length());
-					}
+		if (completion_active) {
+			if (k->is_action("ui_up", true)) {
+				if (completion_index > 0) {
+					completion_index--;
 				} else {
-					if (mid_grapheme_caret_enabled) {
-						cursor_set_column(cursor_get_column() - 1);
-					} else {
-						cursor_set_column(TS->shaped_text_prev_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), cursor_get_column()));
-					}
-				}
-
-				if (k->get_shift()) {
-					_post_shift_selection();
-				}
-
-			} break;
-			case KEY_KP_6: {
-				if (k->get_unicode() != 0) {
-					keycode_handled = false;
-					break;
+					completion_index = completion_options.size() - 1;
 				}
-				[[fallthrough]];
+				completion_current = completion_options[completion_index];
+				update();
+				accept_event();
+				return;
 			}
-			case KEY_RIGHT: {
-				if (k->get_shift()) {
-					_pre_shift_selection();
-#ifdef APPLE_STYLE_KEYS
-				} else {
-#else
-				} else if (!k->get_alt()) {
-#endif
-					deselect();
-				}
-
-#ifdef APPLE_STYLE_KEYS
-				if (k->get_command()) {
-					cursor_set_column(text[cursor.line].length());
-				} else if (k->get_alt()) {
-#else
-				if (k->get_alt()) {
-					keycode_handled = false;
-					break;
-				} else if (k->get_command()) {
-#endif
-					int cc = cursor.column;
-
-					if (cc == text[cursor.line].length() && cursor.line < text.size() - 1) {
-						cursor_set_line(cursor.line + 1);
-						cursor_set_column(0);
-					} else {
-						Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid());
-						for (int i = 0; i < words.size(); i++) {
-							if (words[i].y > cc) {
-								cc = words[i].y;
-								break;
-							}
-						}
-						cursor_set_column(cc);
-					}
-
-				} else if (cursor.column == text[cursor.line].length()) {
-					if (cursor.line < text.size() - 1) {
-						cursor_set_line(cursor_get_line() + num_lines_from(CLAMP(cursor.line + 1, 0, text.size() - 1), 1), true, false);
-						cursor_set_column(0);
-					}
+			if (k->is_action("ui_down", true)) {
+				if (completion_index < completion_options.size() - 1) {
+					completion_index++;
 				} else {
-					if (mid_grapheme_caret_enabled) {
-						cursor_set_column(cursor_get_column() + 1);
-					} else {
-						cursor_set_column(TS->shaped_text_next_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), cursor_get_column()));
-					}
-				}
-
-				if (k->get_shift()) {
-					_post_shift_selection();
-				}
-
-			} break;
-			case KEY_KP_8: {
-				if (k->get_unicode() != 0) {
-					keycode_handled = false;
-					break;
+					completion_index = 0;
 				}
-				[[fallthrough]];
+				completion_current = completion_options[completion_index];
+				update();
+				accept_event();
+				return;
 			}
-			case KEY_UP: {
-				if (k->get_alt()) {
-					keycode_handled = false;
-					break;
+			if (k->is_action("ui_page_up", true)) {
+				completion_index -= get_theme_constant("completion_lines");
+				if (completion_index < 0) {
+					completion_index = 0;
 				}
-#ifndef APPLE_STYLE_KEYS
-				if (k->get_command()) {
-#else
-				if (k->get_command() && k->get_alt()) {
-#endif
-					_scroll_lines_up();
-					break;
-				}
-
-				if (k->get_shift()) {
-					_pre_shift_selection();
-				}
-
-#ifdef APPLE_STYLE_KEYS
-				if (k->get_command()) {
-					cursor_set_line(0);
-				} else
-#endif
-				{
-					int cur_wrap_index = get_cursor_wrap_index();
-					if (cur_wrap_index > 0) {
-						cursor_set_line(cursor.line, true, false, cur_wrap_index - 1);
-					} else if (cursor.line == 0) {
-						cursor_set_column(0);
-					} else {
-						int new_line = cursor.line - num_lines_from(cursor.line - 1, -1);
-						if (line_wraps(new_line)) {
-							cursor_set_line(new_line, true, false, times_line_wraps(new_line));
-						} else {
-							cursor_set_line(new_line, true, false);
-						}
-					}
-				}
-
-				if (k->get_shift()) {
-					_post_shift_selection();
-				}
-				_cancel_code_hint();
-
-			} break;
-			case KEY_KP_2: {
-				if (k->get_unicode() != 0) {
-					keycode_handled = false;
-					break;
-				}
-				[[fallthrough]];
+				completion_current = completion_options[completion_index];
+				update();
+				accept_event();
+				return;
 			}
-			case KEY_DOWN: {
-				if (k->get_alt()) {
-					keycode_handled = false;
-					break;
+			if (k->is_action("ui_page_down", true)) {
+				completion_index += get_theme_constant("completion_lines");
+				if (completion_index >= completion_options.size()) {
+					completion_index = completion_options.size() - 1;
 				}
-#ifndef APPLE_STYLE_KEYS
-				if (k->get_command()) {
-#else
-				if (k->get_command() && k->get_alt()) {
-#endif
-					_scroll_lines_down();
-					break;
-				}
-
-				if (k->get_shift()) {
-					_pre_shift_selection();
-				}
-
-#ifdef APPLE_STYLE_KEYS
-				if (k->get_command()) {
-					cursor_set_line(get_last_unhidden_line(), true, false, 9999);
-				} else
-#endif
-				{
-					int cur_wrap_index = get_cursor_wrap_index();
-					if (cur_wrap_index < times_line_wraps(cursor.line)) {
-						cursor_set_line(cursor.line, true, false, cur_wrap_index + 1);
-					} else if (cursor.line == get_last_unhidden_line()) {
-						cursor_set_column(text[cursor.line].length());
-					} else {
-						int new_line = cursor.line + num_lines_from(CLAMP(cursor.line + 1, 0, text.size() - 1), 1);
-						cursor_set_line(new_line, true, false, 0);
-					}
-				}
-
-				if (k->get_shift()) {
-					_post_shift_selection();
-				}
-				_cancel_code_hint();
-
-			} break;
-			case KEY_DELETE: {
-				if (readonly) {
-					break;
-				}
-
-				if (k->get_shift() && !k->get_command() && !k->get_alt() && is_shortcut_keys_enabled()) {
-					cut();
-					break;
-				}
-
-				int curline_len = text[cursor.line].length();
-
-				if (cursor.line == text.size() - 1 && cursor.column == curline_len) {
-					break; // Nothing to do.
-				}
-
-				int next_line = cursor.column < curline_len ? cursor.line : cursor.line + 1;
-				int next_column;
-
-#ifdef APPLE_STYLE_KEYS
-				if (k->get_alt() && cursor.column < curline_len - 1) {
-#else
-				if (k->get_alt()) {
-					keycode_handled = false;
-					break;
-				} else if (k->get_command() && cursor.column < curline_len - 1) {
-#endif
-
-					int line = cursor.line;
-					int column = cursor.column;
-
-					Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid());
-					for (int i = 0; i < words.size(); i++) {
-						if (words[i].y > column) {
-							column = words[i].y;
-							break;
-						}
-					}
-
-					next_line = line;
-					next_column = column;
-#ifdef APPLE_STYLE_KEYS
-				} else if (k->get_command()) {
-					next_column = curline_len;
-					next_line = cursor.line;
-#endif
-				} else {
-					if (mid_grapheme_caret_enabled) {
-						next_column = cursor.column < curline_len ? (cursor.column + 1) : 0;
-					} else {
-						next_column = cursor.column < curline_len ? TS->shaped_text_next_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), (cursor.column)) : 0;
-					}
-				}
-
-				_remove_text(cursor.line, cursor.column, next_line, next_column);
+				completion_current = completion_options[completion_index];
 				update();
-
-			} break;
-			case KEY_KP_7: {
-				if (k->get_unicode() != 0) {
-					keycode_handled = false;
-					break;
-				}
-				[[fallthrough]];
+				accept_event();
+				return;
 			}
-			case KEY_HOME: {
-#ifdef APPLE_STYLE_KEYS
-				if (k->get_shift())
-					_pre_shift_selection();
-
-				cursor_set_line(0);
-
-				if (k->get_shift())
-					_post_shift_selection();
-				else if (k->get_command() || k->get_control())
-					deselect();
-#else
-				if (k->get_shift()) {
-					_pre_shift_selection();
-				}
-
-				if (k->get_command()) {
-					cursor_set_line(0);
-					cursor_set_column(0);
-				} else {
-					// Move cursor column to start of wrapped row and then to start of text.
-					Vector<String> rows = get_wrap_rows_text(cursor.line);
-					int wi = get_cursor_wrap_index();
-					int row_start_col = 0;
-					for (int i = 0; i < wi; i++) {
-						row_start_col += rows[i].length();
-					}
-					if (cursor.column == row_start_col || wi == 0) {
-						// Compute whitespace symbols seq length.
-						int current_line_whitespace_len = 0;
-						while (current_line_whitespace_len < text[cursor.line].length()) {
-							char32_t c = text[cursor.line][current_line_whitespace_len];
-							if (c != '\t' && c != ' ') {
-								break;
-							}
-							current_line_whitespace_len++;
-						}
-
-						if (cursor_get_column() == current_line_whitespace_len) {
-							cursor_set_column(0);
-						} else {
-							cursor_set_column(current_line_whitespace_len);
-						}
-					} else {
-						cursor_set_column(row_start_col);
-					}
-				}
-
-				if (k->get_shift()) {
-					_post_shift_selection();
-				} else if (k->get_command() || k->get_control()) {
-					deselect();
-				}
-				_cancel_completion();
-				completion_hint = "";
-#endif
-			} break;
-			case KEY_KP_1: {
-				if (k->get_unicode() != 0) {
-					keycode_handled = false;
-					break;
+			if (k->is_action("ui_home", true)) {
+				if (completion_index > 0) {
+					completion_index = 0;
+					completion_current = completion_options[completion_index];
+					update();
 				}
-				[[fallthrough]];
+				accept_event();
+				return;
 			}
-			case KEY_END: {
-#ifdef APPLE_STYLE_KEYS
-				if (k->get_shift())
-					_pre_shift_selection();
-
-				cursor_set_line(get_last_unhidden_line(), true, false, 9999);
-
-				if (k->get_shift())
-					_post_shift_selection();
-				else if (k->get_command() || k->get_control())
-					deselect();
-#else
-				if (k->get_shift()) {
-					_pre_shift_selection();
-				}
-
-				if (k->get_command()) {
-					cursor_set_line(get_last_unhidden_line(), true, false, 9999);
-				}
-
-				// Move cursor column to end of wrapped row and then to end of text.
-				Vector<String> rows = get_wrap_rows_text(cursor.line);
-				int wi = get_cursor_wrap_index();
-				int row_end_col = -1;
-				for (int i = 0; i < wi + 1; i++) {
-					row_end_col += rows[i].length();
-				}
-				if (wi == rows.size() - 1 || cursor.column == row_end_col) {
-					cursor_set_column(text[cursor.line].length());
-				} else {
-					cursor_set_column(row_end_col);
-				}
-
-				if (k->get_shift()) {
-					_post_shift_selection();
-				} else if (k->get_command() || k->get_control()) {
-					deselect();
-				}
-
-				_cancel_completion();
-				completion_hint = "";
-#endif
-			} break;
-			case KEY_KP_9: {
-				if (k->get_unicode() != 0) {
-					keycode_handled = false;
-					break;
+			if (k->is_action("ui_end", true)) {
+				if (completion_index < completion_options.size() - 1) {
+					completion_index = completion_options.size() - 1;
+					completion_current = completion_options[completion_index];
+					update();
 				}
-				[[fallthrough]];
+				accept_event();
+				return;
 			}
-			case KEY_PAGEUP: {
-				if (k->get_shift()) {
-					_pre_shift_selection();
-				}
-
-				int wi;
-				int n_line = cursor.line - num_lines_from_rows(cursor.line, get_cursor_wrap_index(), -get_visible_rows(), wi) + 1;
-				cursor_set_line(n_line, true, false, wi);
-
-				if (k->get_shift()) {
-					_post_shift_selection();
-				}
-
+			if (k->is_action("ui_accept", true) || k->is_action("ui_text_completion_accept", true)) {
+				_confirm_completion();
+				accept_event();
+				return;
+			}
+			if (k->is_action("ui_cancel", true)) {
 				_cancel_completion();
-				completion_hint = "";
+				accept_event();
+				return;
+			}
 
-			} break;
-			case KEY_KP_3: {
-				if (k->get_unicode() != 0) {
-					keycode_handled = false;
-					break;
+			// Handle Unicode here (if no modifiers active) and update autocomplete.
+			if (k->get_unicode() >= 32) {
+				if (allow_unicode_handling && !readonly) {
+					_handle_unicode_character(k->get_unicode(), had_selection, true);
+					accept_event();
+					return;
 				}
-				[[fallthrough]];
 			}
-			case KEY_PAGEDOWN: {
-				if (k->get_shift()) {
-					_pre_shift_selection();
-				}
-
-				int wi;
-				int n_line = cursor.line + num_lines_from_rows(cursor.line, get_cursor_wrap_index(), get_visible_rows(), wi) - 1;
-				cursor_set_line(n_line, true, false, wi);
+		}
 
-				if (k->get_shift()) {
-					_post_shift_selection();
-				}
+		// NEWLINES.
+		if (k->is_action("ui_text_newline_above", true)) {
+			_new_line(false, true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_newline_blank", true)) {
+			_new_line(false);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_newline", true)) {
+			_new_line();
+			accept_event();
+			return;
+		}
 
-				_cancel_completion();
-				completion_hint = "";
+		// INDENTATION.
+		if (k->is_action("ui_text_dedent", true)) {
+			_indent_left();
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_indent", true)) {
+			_indent_right();
+			accept_event();
+			return;
+		}
 
-			} break;
-			case KEY_A: {
-#ifndef APPLE_STYLE_KEYS
-				if (!k->get_control() || k->get_shift() || k->get_alt()) {
-					keycode_handled = false;
-					break;
-				}
-				if (is_shortcut_keys_enabled()) {
-					select_all();
-				}
-#else
-				if ((!k->get_command() && !k->get_control())) {
-					keycode_handled = false;
-					break;
-				}
-				if (!k->get_shift() && k->get_command() && is_shortcut_keys_enabled())
-					select_all();
-				else if (k->get_control()) {
-					if (k->get_shift())
-						_pre_shift_selection();
-
-					int current_line_whitespace_len = 0;
-					while (current_line_whitespace_len < text[cursor.line].length()) {
-						char32_t c = text[cursor.line][current_line_whitespace_len];
-						if (c != '\t' && c != ' ')
-							break;
-						current_line_whitespace_len++;
-					}
+		// BACKSPACE AND DELETE.
+		if (k->is_action("ui_text_backspace_all_to_left", true)) {
+			_backspace(false, true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_backspace_word", true)) {
+			_backspace(true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_backspace", true)) {
+			_backspace();
+			if (completion_active) {
+				_update_completion_candidates();
+			}
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_delete_all_to_right", true)) {
+			_delete(false, true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_delete_word", true)) {
+			_delete(true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_delete", true)) {
+			_delete();
+			accept_event();
+			return;
+		}
 
-					if (cursor_get_column() == current_line_whitespace_len)
-						cursor_set_column(0);
-					else
-						cursor_set_column(current_line_whitespace_len);
+		// SCROLLING.
+		if (k->is_action("ui_text_scroll_up", true)) {
+			_scroll_lines_up();
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_scroll_down", true)) {
+			_scroll_lines_down();
+			accept_event();
+			return;
+		}
 
-					if (k->get_shift())
-						_post_shift_selection();
-					else if (k->get_command() || k->get_control())
-						deselect();
-				}
-			} break;
-			case KEY_E: {
-				if (!k->get_control() || k->get_command() || k->get_alt()) {
-					keycode_handled = false;
-					break;
-				}
+		// SELECT ALL, CUT, COPY, PASTE.
 
-				if (k->get_shift())
-					_pre_shift_selection();
+		if (k->is_action("ui_text_select_all", true)) {
+			select_all();
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_cut", true)) {
+			cut();
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_copy", true)) {
+			copy();
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_paste", true)) {
+			paste();
+			accept_event();
+			return;
+		}
 
-				if (k->get_command())
-					cursor_set_line(text.size() - 1, true, false);
-				cursor_set_column(text[cursor.line].length());
+		// UNDO/REDO.
+		if (k->is_action("ui_undo", true)) {
+			undo();
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_redo", true)) {
+			redo();
+			accept_event();
+			return;
+		}
 
-				if (k->get_shift())
-					_post_shift_selection();
-				else if (k->get_command() || k->get_control())
-					deselect();
+		// MISC.
 
-				_cancel_completion();
+		if (k->is_action("ui_menu", true)) {
+			if (context_menu_enabled) {
+				menu->set_position(get_screen_transform().xform(_get_cursor_pixel_pos()));
+				menu->set_size(Vector2(1, 1));
+				_generate_context_menu();
+				menu->popup();
+				menu->grab_focus();
+			}
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_toggle_insert_mode", true)) {
+			set_insert_mode(!insert_mode);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_cancel", true)) {
+			if (completion_hint != "") {
 				completion_hint = "";
-#endif
-			} break;
-			case (KEY_QUOTELEFT): { // Swap current input direction (primary cursor)
-				if (!k->get_command()) {
-					keycode_handled = false;
-					break;
-				}
-
-				if (input_direction == TEXT_DIRECTION_LTR) {
-					input_direction = TEXT_DIRECTION_RTL;
-				} else {
-					input_direction = TEXT_DIRECTION_LTR;
-				}
-				cursor_set_column(cursor.column);
 				update();
-			} break;
-			case KEY_X: {
-				if (readonly) {
-					break;
-				}
-				if (!k->get_command() || k->get_shift() || k->get_alt()) {
-					keycode_handled = false;
-					break;
-				}
-				if (is_shortcut_keys_enabled()) {
-					cut();
-				}
-
-			} break;
-			case KEY_C: {
-				if (!k->get_command() || k->get_shift() || k->get_alt()) {
-					keycode_handled = false;
-					break;
-				}
-
-				if (is_shortcut_keys_enabled()) {
-					copy();
-				}
-
-			} break;
-			case KEY_Z: {
-				if (readonly) {
-					break;
-				}
-
-				if (!k->get_command()) {
-					keycode_handled = false;
-					break;
-				}
-
-				if (is_shortcut_keys_enabled()) {
-					if (k->get_shift()) {
-						redo();
-					} else {
-						undo();
-					}
-				}
-			} break;
-			case KEY_Y: {
-				if (readonly) {
-					break;
-				}
-
-				if (!k->get_command()) {
-					keycode_handled = false;
-					break;
-				}
-
-				if (is_shortcut_keys_enabled()) {
-					redo();
-				}
-			} break;
-			case KEY_V: {
-				if (readonly) {
-					break;
-				}
-				if (!k->get_command() || k->get_shift() || k->get_alt()) {
-					keycode_handled = false;
-					break;
-				}
-
-				if (is_shortcut_keys_enabled()) {
-					paste();
-				}
-
-			} break;
-			case KEY_SPACE: {
-#ifdef OSX_ENABLED
-				if (completion_enabled && k->get_metakey()) { // cmd-space is spotlight shortcut in OSX
-#else
-				if (completion_enabled && k->get_command()) {
-#endif
-
-					query_code_comple();
-					keycode_handled = true;
-				} else {
-					keycode_handled = false;
-				}
+			}
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_swap_input_direction", true)) {
+			_swap_current_input_direction();
+			accept_event();
+			return;
+		}
 
-			} break;
+		// CURSOR MOVEMENT
 
-			case KEY_MENU: {
-				if (context_menu_enabled) {
-					menu->set_position(get_screen_transform().xform(_get_cursor_pixel_pos()));
-					menu->set_size(Vector2(1, 1));
-					menu->popup();
-					menu->grab_focus();
-				}
-			} break;
+		k = k->duplicate();
+		bool shift_pressed = k->get_shift();
+		// Remove shift or else actions will not match. Use above variable for selection.
+		k->set_shift(false);
 
-			default: {
-				keycode_handled = false;
-			} break;
+		// CURSOR MOVEMENT - LEFT, RIGHT.
+		if (k->is_action("ui_text_caret_word_left", true)) {
+			_move_cursor_left(shift_pressed, true);
+			accept_event();
+			return;
 		}
-
-		if (keycode_handled) {
+		if (k->is_action("ui_text_caret_left", true)) {
+			_move_cursor_left(shift_pressed, false);
 			accept_event();
+			return;
 		}
-
-		if (k->get_keycode() == KEY_INSERT) {
-			set_insert_mode(!insert_mode);
+		if (k->is_action("ui_text_caret_word_right", true)) {
+			_move_cursor_right(shift_pressed, true);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_caret_right", true)) {
+			_move_cursor_right(shift_pressed, false);
 			accept_event();
 			return;
 		}
 
-		if (!keycode_handled && !k->get_command()) { // For German keyboards.
-
-			if (k->get_unicode() >= 32) {
-				if (readonly) {
-					return;
-				}
-
-				// Remove the old character if in insert mode and no selection.
-				if (insert_mode && !had_selection) {
-					begin_complex_operation();
-
-					// Make sure we don't try and remove empty space.
-					if (cursor.column < get_line(cursor.line).length()) {
-						_remove_text(cursor.line, cursor.column, cursor.line, cursor.column + 1);
-					}
-				}
-
-				const char32_t chr[2] = { (char32_t)k->get_unicode(), 0 };
+		// CURSOR MOVEMENT - UP, DOWN.
+		if (k->is_action("ui_text_caret_up", true)) {
+			_move_cursor_up(shift_pressed);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_caret_down", true)) {
+			_move_cursor_down(shift_pressed);
+			accept_event();
+			return;
+		}
 
-				if (completion_hint != "" && k->get_unicode() == ')') {
-					completion_hint = "";
-				}
-				if (auto_brace_completion_enabled && _is_pair_symbol(chr[0])) {
-					_consume_pair_symbol(chr[0]);
-				} else {
-					_insert_text_at_cursor(chr);
-				}
+		// CURSOR MOVEMENT - DOCUMENT START/END.
+		if (k->is_action("ui_text_caret_document_start", true)) { // && shift_pressed) {
+			_move_cursor_document_start(shift_pressed);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_caret_document_end", true)) { // && shift_pressed) {
+			_move_cursor_document_end(shift_pressed);
+			accept_event();
+			return;
+		}
 
-				if (insert_mode && !had_selection) {
-					end_complex_operation();
-				}
+		// CURSOR MOVEMENT - LINE START/END.
+		if (k->is_action("ui_text_caret_line_start", true)) {
+			_move_cursor_to_line_start(shift_pressed);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_caret_line_end", true)) {
+			_move_cursor_to_line_end(shift_pressed);
+			accept_event();
+			return;
+		}
 
-				if (selection.active != had_selection) {
-					end_complex_operation();
-				}
-				accept_event();
-			}
+		// CURSOR MOVEMENT - PAGE UP/DOWN.
+		if (k->is_action("ui_text_caret_page_up", true)) {
+			_move_cursor_page_up(shift_pressed);
+			accept_event();
+			return;
+		}
+		if (k->is_action("ui_text_caret_page_down", true)) {
+			_move_cursor_page_down(shift_pressed);
+			accept_event();
+			return;
 		}
 
-		return;
+		if (allow_unicode_handling && !readonly && k->get_unicode() >= 32) {
+			// Handle Unicode (if no modifiers active).
+			_handle_unicode_character(k->get_unicode(), had_selection, false);
+			accept_event();
+			return;
+		}
 	}
 }
 
@@ -4109,25 +3887,50 @@ int TextEdit::_get_control_height() const {
 	return control_height;
 }
 
+int TextEdit::_get_menu_action_accelerator(const String &p_action) {
+	const List<Ref<InputEvent>> *events = InputMap::get_singleton()->action_get_events(p_action);
+	if (!events) {
+		return 0;
+	}
+
+	// Use first event in the list for the accelerator.
+	const List<Ref<InputEvent>>::Element *first_event = events->front();
+	if (!first_event) {
+		return 0;
+	}
+
+	const Ref<InputEventKey> event = first_event->get();
+	if (event.is_null()) {
+		return 0;
+	}
+
+	// Use physical keycode if non-zero
+	if (event->get_physical_keycode() != 0) {
+		return event->get_physical_keycode_with_modifiers();
+	} else {
+		return event->get_keycode_with_modifiers();
+	}
+}
+
 void TextEdit::_generate_context_menu() {
 	// Reorganize context menu.
 	menu->clear();
 	if (!readonly) {
-		menu->add_item(RTR("Cut"), MENU_CUT, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_X : 0);
+		menu->add_item(RTR("Cut"), MENU_CUT, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_cut") : 0);
 	}
-	menu->add_item(RTR("Copy"), MENU_COPY, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_C : 0);
+	menu->add_item(RTR("Copy"), MENU_COPY, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_copy") : 0);
 	if (!readonly) {
-		menu->add_item(RTR("Paste"), MENU_PASTE, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_V : 0);
+		menu->add_item(RTR("Paste"), MENU_PASTE, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_paste") : 0);
 	}
 	menu->add_separator();
 	if (is_selecting_enabled()) {
-		menu->add_item(RTR("Select All"), MENU_SELECT_ALL, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_A : 0);
+		menu->add_item(RTR("Select All"), MENU_SELECT_ALL, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_text_select_all") : 0);
 	}
 	if (!readonly) {
 		menu->add_item(RTR("Clear"), MENU_CLEAR);
 		menu->add_separator();
-		menu->add_item(RTR("Undo"), MENU_UNDO, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_Z : 0);
-		menu->add_item(RTR("Redo"), MENU_REDO, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_Z : 0);
+		menu->add_item(RTR("Undo"), MENU_UNDO, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_undo") : 0);
+		menu->add_item(RTR("Redo"), MENU_REDO, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_redo") : 0);
 	}
 	menu->add_separator();
 	menu->add_submenu_item(RTR("Text writing direction"), "DirMenu");
@@ -5217,6 +5020,10 @@ void TextEdit::set_auto_indent(bool p_auto_indent) {
 }
 
 void TextEdit::cut() {
+	if (readonly) {
+		return;
+	}
+
 	if (!selection.active) {
 		String clipboard = text[cursor.line];
 		DisplayServer::get_singleton()->clipboard_set(clipboard);
@@ -5264,6 +5071,10 @@ void TextEdit::copy() {
 }
 
 void TextEdit::paste() {
+	if (readonly) {
+		return;
+	}
+
 	String clipboard = DisplayServer::get_singleton()->clipboard_get();
 
 	begin_complex_operation();
@@ -5967,6 +5778,10 @@ void TextEdit::_clear_redo() {
 }
 
 void TextEdit::undo() {
+	if (readonly) {
+		return;
+	}
+
 	_push_current_op();
 
 	if (undo_stack_pos == nullptr) {
@@ -6017,6 +5832,9 @@ void TextEdit::undo() {
 }
 
 void TextEdit::redo() {
+	if (readonly) {
+		return;
+	}
 	_push_current_op();
 
 	if (undo_stack_pos == nullptr) {
diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h
index f50585d9e9..b0c7314c65 100644
--- a/scene/gui/text_edit.h
+++ b/scene/gui/text_edit.h
@@ -408,6 +408,7 @@ private:
 	int _get_control_height() const;
 
 	Point2 _get_local_mouse_pos() const;
+	int _get_menu_action_accelerator(const String &p_action);
 
 	void _reset_caret_blink_timer();
 	void _toggle_draw_caret();
@@ -441,6 +442,26 @@ private:
 	int _calculate_spaces_till_next_left_indent(int column);
 	int _calculate_spaces_till_next_right_indent(int column);
 
+	// Methods used in shortcuts
+	void _swap_current_input_direction();
+	void _new_line(bool p_split_current = true, bool p_above = false);
+	void _indent_right();
+	void _indent_left();
+	void _move_cursor_left(bool p_select, bool p_move_by_word = false);
+	void _move_cursor_right(bool p_select, bool p_move_by_word = false);
+	void _move_cursor_up(bool p_select);
+	void _move_cursor_down(bool p_select);
+	void _move_cursor_to_line_start(bool p_select);
+	void _move_cursor_to_line_end(bool p_select);
+	void _move_cursor_page_up(bool p_select);
+	void _move_cursor_page_down(bool p_select);
+	void _backspace(bool p_word = false, bool p_all_to_left = false);
+	void _delete(bool p_word = false, bool p_all_to_right = false);
+	void _delete_selection();
+	void _move_cursor_document_start(bool p_select);
+	void _move_cursor_document_end(bool p_select);
+	void _handle_unicode_character(uint32_t unicode, bool p_had_selection, bool p_update_auto_complete);
+
 protected:
 	struct Cache {
 		Ref<Texture2D> tab_icon;
@@ -639,8 +660,8 @@ public:
 	int get_row_height() const;
 	void backspace_at_cursor();
 
-	void indent_left();
-	void indent_right();
+	void indent_selected_lines_left();
+	void indent_selected_lines_right();
 	int get_indent_level(int p_line) const;
 	bool is_line_comment(int p_line) const;