Vim-like paint application powered by GLUT(openGL Utility Toolkit, C-lang 3D CG API) for Linux or Mac.
$ git clone https://github.com/AhmedMostafa16/Grapha.git
$ cd Grapha
$ mkdir build && cd ./build
$ cmake ..
$ make
Go to directory where "Grapha" executable exists ("build" directory).
Then, execute Grapha with "file.gra" as an argument.
$ ./Grapha file.gra
As another way, after starting Grapha, type ":" in Grapha window to start the console mode, and enter the following command,
:edit file.gra
Grapha's command list can be confirmed by "help" command.
:help
The command list is described in "./src/Command.cpp".