goyo.vim
Distraction-free writing in Vim
...When you invoke the command (e.g., :Goyo), it opens the current file in a centered, minimal layout — typically hiding sidebars, status-lines, tab-lines, scrollbars, and other UI clutter — thus offering a clean space for writing or reading. The width and height of the writing area can be optionally specified (e.g., :Goyo 80 for an 80-column width) and typical window-resizing keys still apply. The idea is that when you need to focus on writing (markdown, notes, prose, or even code), you temporarily step into a calm environment, then exit to your normal layout when finished. ...