Method set_text

source/imgui_code_editor.cpp:791–823

}

void reshade::imgui::code_editor::set_text(const std::string_view text)
{
	_lines.clear();
	_lines.emplace_back();

	_undo.clear();
	_undo_index = 0;
	_undo_base_index = 0;
	_errors.clear();

	std::string_view::const_iterator it = text.begin();
	if (utf8::starts_with_bom(it, text.end()))
		it += std::size(utf8::bom);
	for (; it < text.end();)
	{
		const utf8::utfchar32_t c = utf8::unchecked::next(it);
		if (c == '\r')
			continue; // Ignore the carriage return character
		else if (c == '\n')
			_lines.emplace_back();
		else
			_lines.back().push_back({ c, color_default });
	}

	// Restrict cursor position to new text bounds
	_select_beg = _select_end = text_pos();
	_interactive_beg = _interactive_end = text_pos();
	_cursor_pos.line = std::min(_cursor_pos.line, _lines.size() - 1);
	_cursor_pos.column = std::min(_cursor_pos.column, _lines[_cursor_pos.line].size());

	_colorize_line_beg = 0;
	_colorize_line_end = _lines.size();
}
void reshade::imgui::code_editor::clear_text()
{
	set_text(std::string_view());