Merge pull request #27979 from Paulb23/remember_script_state

Restore script editor state between sessions

1 files changed, 41 insertions, 1 deletions

diff --git a/editor/code_editor.cpp b/editor/code_editor.cpp
index 134384c167..ec159ab173 100644
--- a/editor/code_editor.cpp
+++ b/editor/code_editor.cpp
@@ -1180,17 +1180,57 @@ Variant CodeTextEditor::get_edit_state() {
 	Dictionary state;
 
 	state["scroll_position"] = text_editor->get_v_scroll();
+	state["h_scroll_position"] = text_editor->get_h_scroll();
 	state["column"] = text_editor->cursor_get_column();
 	state["row"] = text_editor->cursor_get_line();
 
+	state["selection"] = get_text_edit()->is_selection_active();
+	if (get_text_edit()->is_selection_active()) {
+		state["selection_from_line"] = text_editor->get_selection_from_line();
+		state["selection_from_column"] = text_editor->get_selection_from_column();
+		state["selection_to_line"] = text_editor->get_selection_to_line();
+		state["selection_to_column"] = text_editor->get_selection_to_column();
+	}
+
+	state["folded_lines"] = text_editor->get_folded_lines();
+	state["breakpoints"] = text_editor->get_breakpoints_array();
+
+	state["syntax_highlighter"] = TTR("Standard");
+	SyntaxHighlighter *syntax_highlighter = text_editor->_get_syntax_highlighting();
+	if (syntax_highlighter) {
+		state["syntax_highlighter"] = syntax_highlighter->get_name();
+	}
+
 	return state;
 }
 
 void CodeTextEditor::set_edit_state(const Variant &p_state) {
 	Dictionary state = p_state;
-	text_editor->cursor_set_column(state["column"]);
+
+	/* update the row first as it sets the column to 0 */
 	text_editor->cursor_set_line(state["row"]);
+	text_editor->cursor_set_column(state["column"]);
 	text_editor->set_v_scroll(state["scroll_position"]);
+	text_editor->set_h_scroll(state["h_scroll_position"]);
+
+	if (state.has("selection")) {
+		text_editor->select(state["selection_from_line"], state["selection_from_column"], state["selection_to_line"], state["selection_to_column"]);
+	}
+
+	if (state.has("folded_lines")) {
+		Vector<int> folded_lines = state["folded_lines"];
+		for (int i = 0; i < folded_lines.size(); i++) {
+			text_editor->fold_line(folded_lines[i]);
+		}
+	}
+
+	if (state.has("breakpoints")) {
+		Array breakpoints = state["breakpoints"];
+		for (int i = 0; i < breakpoints.size(); i++) {
+			text_editor->set_line_as_breakpoint(breakpoints[i], true);
+		}
+	}
+
 	text_editor->grab_focus();
 }