function decorateRangedError()

in interface.js [224:247]

• 24 lines of code
• 6 McCabe index (conditional complexity)

    function decorateRangedError(totalOffset, screenOffset, hexen) {
        var s;
        if (totalOffset === err.offset) {
            accum = 1;
            s = markStart + hexen;
            if (totalOffset === err.endOffset-1) {
                s += markEnd;
                accum = 0;
            } else {
                s = ' ' + s;
            }
            return s;
        } else if (totalOffset === err.endOffset-1) {
            s = hexen + markEnd;
            while (accum-- > 0) s += ' ';
            accum = 0;
            return s;
        } else if (accum) {
            accum += 2;
            return hexen;
        } else {
            return ' ' + hexen + ' ';
        }
    }