I need to test something by changing vimrc

macvim, vim

Solution

`:source ~/.vimrc`

But that won’t unset options that you got rid of, so if you want to test some behavior, opening a new Vim is the only way to be sure.

Problem

However already opened mvim windows do not load changed done to vimrc until I close all mvim windows and start fresh. Is there a way I can tell existing mvim windows to load new vimrc file without closing and opening all windows every time.

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