Poor man’s multi cursor in VIM

I tried vim-multiple-cursors but it was just doing weird things and not replacing the right words, so after digging around for a while I came up with this:

Simply add it to ~/.vimrc.

Basically it's the same as using alt+f3 in Sublime Text.

Sourcing different environment files in Fish Shell

I've recently started using Fish Shell and I really like it since I spend most of my time using the shell, Fish's IntelliSense-like completion is handy.

One thing that bugged me is the lack of being able to easily separate environment variables into separate files so I added this little block inside my fish_prompt function in /etc/fish/functions/fish_prompt.fish :
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