When you've got an open buffer, before saving type :X in Normal mode. Vim will prompt you for an encryption key twice. Then you can save the file with :w.
Another one from the Learn Something New Every Day department.
When you've got an open buffer, before saving type :X in Normal mode. Vim will prompt you for an encryption key twice. Then you can save the file with :w.
Another one from the Learn Something New Every Day department.
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