Editor with Scintilla. Clone it with submodules:
git clone --recurse-submodules https://github.com/ideorg/scintas
sudo apt install build-essential
sudo apt install cmake
sudo apt install libwxgtk3.0-dev (Debian) or
sudo apt install libwxgtk3.0-gtk3-dev (Ubuntu)
mkdir build && cd build
cmake ..
make -j4
strip scintas
sudo dnf install make gcc gcc-c++ kernel-devel
sudo dnf install cmake
sudo dnf install wxBase3-devel wxGTK3-devel
mkdir build && cd build
cmake ..
make -j4
strip scintas