Function findNextLine

tools/pythonauto/static/codemirrorepl/codemirrorepl.js:1452–1457

()

            var end = sel.inverted ? sel.from : sel.to, line = end.line, ch = end.ch;
            var lineObj = getLine(line);
            function findNextLine() {
                for (var l = line + dir, e = dir < 0 ? -1 : doc.size; l != e; l += dir) {
                    var lo = getLine(l);
                    if (!lo.hidden) { line = l; lineObj = lo; return true; }
                }
            }
            function moveOnce(boundToLine) {
                if (ch == (dir < 0 ? 0 : lineObj.text.length)) {
                    if (!boundToLine && findNextLine()) ch = dir < 0 ? lineObj.text.length : 0;