Install geany-plugin-overview by entering the following commands in the terminal:
sudo apt update sudo apt install geany-plugin-overview
Description:
overview plugin for Geany
This plugin provides an overview of the active document. . Geany is a small and lightweight integrated development environment using the Gtk+ toolkit.
Homepage: http://plugins.geany.org
Version: 1.32+dfsg-3
Section: universe/devel