installed in tex4ht; updated html4.4ht and html32.4ht in tl, but not yet ooffice.4ht, since something went wrong with the generation (due to unrelated changes on my end, i think). will look at that later.

from nasser: http://tex.stackexchange.com/questions/311284
http://tug.org/pipermail/tex4ht/2016q2/001471.html

make4ht foo.tex "--shell-escape" on

\documentclass[11pt]{article}%ext
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{color}
\usepackage{minted}
\usepackage{upquote} %to fix string quotes
\setlength\parindent{0pt}
\begin{document}

\begin{minted}[linenos=false,fontfamily=tt,frame=leftline,
showspaces=false,stripall=true,xleftmargin=0pt]{matlab}
clear all; close all;
t = 0:0.05:50;
s = tf('s');
sys = 1/(s^2+0.2*s+1);
\end{minted}
\end{document}