Vim 9 · Files, buffers and windows Split the window horizontally Show the same or another file in a new window above. :split Official Vim 9 documentation More files, buffers and windows commands Open a fileList open buffersSwitch buffersClose the current bufferSplit the window verticallyMove between windows All files, buffers and windows commands · Vim 9 cheatsheet ← Close the current bufferSplit the window vertically →