Textosaurus is a free and open source text editor for Linux, Windows and MacOS. It is based on Qt and Scintilla and released under GNU General Public License v3.0. It supports almost all programming languages. It aims to provide similar workflow as Notepad++ does.
How to Install Textosaurus on Ubuntu
To install Textosaurus on your system, you need to install flatpak and flathub first. Follow below two commands and run on your terminal application (ctrl+alt+t) and restart your system after the installation.
sudo apt install flatpak
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
Now open the terminal app and run below Textosaurus flatpak install command.
flatpak install flathub io.github.martinrotter.textosaurus
It will install the latest version of Textosaurus on your system. Now open it using below command.
flatpak run io.github.martinrotter.textosaurus
You can also uninstall it using below commands
flatpak uninstall io.github.martinrotter.textosaurus
[OR]
flatpak uninstall io.github.martinrotter.textosaurus