In your pre-amble: \usepackage{amsbsy}
and then to have bold ttfamily text, \ttfamily\pmb{bold} With lstlistings, I just do: \lstset{ basicstyle=\small\ttfamily, keywordstyle=\pmb } Sam
In your pre-amble: \usepackage{amsbsy}
and then to have bold ttfamily text, \ttfamily\pmb{bold} With lstlistings, I just do: \lstset{ basicstyle=\small\ttfamily, keywordstyle=\pmb } Sam