Install libsource-highlight-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libsource-highlight-dev
Description:
development files for source highlighting library
These are the development files for the library that underlies the source-highlight program suite. It converts source code to a document with syntax highlighting and supports many file formats. The library can be used by other C++ programs to get source code highlighting capabilities.
Homepage: http://www.gnu.org/software/src-highlite/
Version: 3.1.8-1.2
Section: universe/libdevel