Geany is a powerful, stable and lightweight programmer's text editor that provides tons of useful features without bogging down your workflow. It runs on Linux, Windows and macOS, is translated into over 40 languages, and has built-in support for more than 50 programming languages.
Console based EDitor (CED) is console based program which has curses like interface and it has build in IDE .IDE is expandable.any language interface can added
It is easy to use.It is part of PD* software and therefor,public domain software.it is highly customizable.
** IT IS PUBLIC DOMAN SOFTWARE **