Install source-highlight by entering the following commands in the terminal:
sudo apt update sudo apt install source-highlight
Description:
convert source code to syntax highlighted document
This program, given a source file, produces a document with syntax highlighting. . It supports syntax highlighting for over 100 file formats, including major programming languages, markup formats, and configuration file formats. For output, the following formats are supported: HTML, XHTML, LaTeX, Texinfo, ANSI color escape sequences, and DocBook.
Homepage: http://www.gnu.org/software/src-highlite/
Version: 3.1.8-1.2
Section: universe/devel