gprompter software package provides intelligent predictive GTK+ text editor, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gprompter
gprompter is installed in your system.
Make ensure the gprompter package were installed using the commands given below,
$ sudo dpkg-query -l | grep gprompter *
You will get with gprompter package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Miscellaneous |
| Package | gprompter |
| Version | 0.9.1-2.1 |
| Description | intelligent predictive GTK+ text editor |
| Sub Section | Miscellaneous |