Setup

• Install fish (v3.0 or higher)
• Enter fish
• Clone this repo as described in Cloning
• Run fisher update
• Set fish as default shell in terminal (not in OS since it may break things that expect POSIX compliance)
• In vim, run :PluginInstall
• In tmux (v2.5 or higher), run C-a I

Cloning

Don't clone the repo like you would normally. Instead, run

git clone --bare git@github.com:hnrklssn/dotfiles.git $HOME/.cfg
mkdir $HOME/.dotfiles-old
for f in (git --git-dir=$HOME/.cfg/ --work-tree=$HOME ls-files)
    if test -e $f
        cp --parents $f $HOME/.dotfiles-old/
    end
end
git --git-dir=$HOME/.cfg/ --work-tree=$HOME checkout -f
git --git-dir=$HOME/.cfg/ --work-tree=$HOME submodule update --init
git --git-dir=$HOME/.cfg/ --work-tree=$HOME branch -u origin/master

When interacting with the dotfiles repo, whenever you would use a git command, replace it with conf. This is aliased to a git command specifying which repo and work tree to use.