Qscintilla is a free source code editing component. It comes with complete
source code and a license that permits use in any free project or commercial
product. As well as features found in standard text editing components,
Scintilla includes features especially useful when editing and debugging
source code. These include support for syntax styling, error indicators, code
completion and call tips. The selection margin can contain markers like those
used in debuggers to indicate breakpoints and the current line. Styling
choices are more open than with many editors, allowing the use of proportional
fonts, bold and italics, multiple foreground and background colours and
multiple fonts.

1. build dependencies:
   1. python3-devel
   2. python3-module-PyQt-builder
   3. python3-module-PyQt5-devel
   4. python3-module-sip6
   5. qt5-base-devel
   6. qt5-tools-devel
   7. rpm-build-python3
   8. rpm-macros-qt5
   9. gcc-c++