\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\usepackage{url}
\usepackage{listings}

\lstdefinelanguage{customvhdl}[]{VHDL}{
  morekeywords=[2]{std_logic, std_logic_vector, natural, integer, bit, string},
}

\lstdefinestyle{default}{
  showstringspaces=false,
  tabsize=4,
  belowcaptionskip=1\baselineskip,
  basicstyle=\footnotesize\ttfamily,
  keywordstyle=\bfseries\color{green!40!black},
  commentstyle=\itshape\color{purple},
  stringstyle=\color{orange},
  breaklines=true,
  xleftmargin=\parindent,
  numbers=left,
  title=\lstname,
}

\lstdefinestyle{vhdlstyle}{
  style=default,
  language=customvhdl,
  keywordstyle=[2]\bfseries\color{blue!80!white},
  backgroundcolor=\color{lightgray!20},
  frame=lrtb,
}

\lstset{
  style=vhdlstyle,
}

\usepackage{titling}
\usepackage{graphicx}
\usepackage{lastpage}
\usepackage{datetime}
\yyyymmdddate
\renewcommand{\dateseparator}{-}

\usepackage{fancyhdr}

\usepackage{pst-uml}
\setlength{\hoffset}{30mm-1in}
\setlength{\oddsidemargin}{0pt}
\setlength{\textwidth}{\paperwidth-60mm}
\addtolength{\textheight}{5em}

\setlength{\headwidth}{\textwidth}

\setlength{\topmargin}{0pt}
\addtolength{\voffset}{-1em}

\setlength{\parindent}{0px}
\setlength{\parskip}{1em}

\usepackage{footnote}

% loaded last
\usepackage{hyperref}