From 4f5f868b8a005992a69418d5a9aaa24ddbe8baaa Mon Sep 17 00:00:00 2001 From: Erik <35656626+SeleckyErik@users.noreply.github.com> Date: Mon, 24 Dec 2018 01:14:05 +0100 Subject: Made clone (CTRL+B) in code editor clone only the selection. In code editor, when code is selected, cloning (CTRL+B) now clones only the selected code. The code is cloned to the end of selection. The previous behaviour was to clone the full line which the selection "touches" to the new line after the end of selection. --- editor/code_editor.cpp | 44 ++++++++++++++++++++++++++------------------ 1 file changed, 26 insertions(+), 18 deletions(-) (limited to 'editor/code_editor.cpp') diff --git a/editor/code_editor.cpp b/editor/code_editor.cpp index 46a4dea13f..6002215531 100644 --- a/editor/code_editor.cpp +++ b/editor/code_editor.cpp @@ -1060,35 +1060,43 @@ void CodeTextEditor::delete_lines() { } void CodeTextEditor::clone_lines_down() { + const int cursor_column = text_editor->cursor_get_column(); int from_line = text_editor->cursor_get_line(); int to_line = text_editor->cursor_get_line(); - int column = text_editor->cursor_get_column(); - + int from_column = 0; + int to_column = 0; + int cursor_new_line = to_line + 1; + int cursor_new_column = text_editor->cursor_get_column(); + String new_text = "\n" + text_editor->get_line(from_line); + bool selection_active = false; + + text_editor->cursor_set_column(text_editor->get_line(from_line).length()); if (text_editor->is_selection_active()) { + from_column = text_editor->get_selection_from_column(); + to_column = text_editor->get_selection_to_column(); + from_line = text_editor->get_selection_from_line(); to_line = text_editor->get_selection_to_line(); - column = text_editor->cursor_get_column(); + cursor_new_line = to_line + text_editor->cursor_get_line() - from_line; + cursor_new_column = to_column == cursor_column ? 2 * to_column - from_column : to_column; + new_text = text_editor->get_selection_text(); + selection_active = true; + + text_editor->cursor_set_line(to_line); + text_editor->cursor_set_column(to_column); } - int next_line = to_line + 1; - bool caret_at_start = text_editor->cursor_get_line() == from_line; text_editor->begin_complex_operation(); + for (int i = from_line; i <= to_line; i++) { text_editor->unfold_line(i); - text_editor->set_line(next_line - 1, text_editor->get_line(next_line - 1) + "\n"); - text_editor->set_line(next_line, text_editor->get_line(i)); - next_line++; - } - - if (caret_at_start) { - text_editor->cursor_set_line(to_line + 1); - } else { - text_editor->cursor_set_line(next_line - 1); } - - text_editor->cursor_set_column(column); - if (text_editor->is_selection_active()) { - text_editor->select(to_line + 1, text_editor->get_selection_from_column(), next_line - 1, text_editor->get_selection_to_column()); + text_editor->deselect(); + text_editor->insert_text_at_cursor(new_text); + text_editor->cursor_set_line(cursor_new_line); + text_editor->cursor_set_column(cursor_new_column); + if (selection_active) { + text_editor->select(to_line, to_column, 2 * to_line - from_line, 2 * to_column - from_column); } text_editor->end_complex_operation(); -- cgit v1.2.3