kate 19.08.3 Multi-document, multi-view text editor
Kate is a powerful text editor that can open multiple files simultaneously.
With a built-in terminal, syntax highlighting, and tabbed sidebar, it performs as a lightweight but capable development environment. Kate's many tools, plugins, and scripts make it highly customizable.
Kate's features include:
Multiple saved sessions, each with numerous files
Scriptable syntax highlighting, indentation, and code-folding
Configurable templates and text snippets
Symbol viewers for C, C++, and Python
XML completion and validation