codemilan/fish_shell.md

Forked from idleberg/fish_shell.md

Created August 7, 2018 04:42

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Instructions on how to install Fish shell on Mac OS X, including Oh My Fish!. Also includes several useful functions.

Raw

Install fish shell.md

Installation

Install fish via Brew
Optionally install Oh My Fish!
Add fish to known shells
Set default shell to fish

brew install fish  
curl -L https://github.com/bpinto/oh-my-fish/raw/master/tools/install.fish | fish
sudo echo /usr/local/bin/fish >> /etc/shells
chsh -s /usr/local/bin/fish

Functions

Add any the following functions to ~/.config/fish/config.fish

sudo bang bang

Repeat previous command with administrator rights

function sudo
    if test "$argv" = !!
        eval command sudo $history[1]
    else
        command sudo $argv
    end
end

cd..

How often did you type cd.. instead of cd ..?

function cd..
    cd ..
end

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