My Fish Config

config.fish

. ~/.config/fish/fish_prompt.fish

set fish_greeting '' # turn off greeting

alias vi 'vim'
alias o 'open'
alias wtf 'brew home'
alias pg 'ps aux | grep'
alias fuckthefinder 'sudo killall -KILL appleeventsd'
alias fuckdns 'sudo killall -HUP mDNSResponder'

alias gst 'git status -sb'

set -x PATH /usr/local/bin $PATH # prefer brews
set -x PATH $PATH $HOME/.rvm/bin # Add RVM to PATH for scripting
set -x PATH $HOME/.cabal/bin $PATH # Add CABAL/Haskell to PATH
set -x PATH $PATH /usr/local/share/npm/bin # Add NPM
set -x PATH $PATH /usr/local/lib/luarocks/bin/ # add luarocks

# Exports
set -x LC_ALL en_US.UTF-8
set -x LANG en_US.UTF-8
set -x LANGUAGE en_US.UTF-8

fish_prompt.fish

# Set the default prompt command. Make sure that every terminal escape
# string has a newline before and after, so that fish will know how
# long it is.

function fish_prompt --description "Write out the prompt"

  # Just calculate these once, to save a few cycles when displaying the prompt
  #if not set -q __fish_prompt_hostname
  # set -g __fish_prompt_hostname (hostname|cut -d . -f 1)
  #end

  if not set -q __fish_prompt_normal
    set -g __fish_prompt_normal (set_color normal)
  end


  if not set -q __fish_prompt_cwd
    set -g __fish_prompt_cwd (set_color $fish_color_cwd)
  end

  printf '%s%s:%s%s%s ' (set_color -b 'white' 'black') $USER "$__fish_prompt_cwd" (prompt_pwd) "$__fish_prompt_normal"
end

git-compress.fish

function git-compress --description 'compress git repository'
  if not test -d '.git'
    echo "Current directory is not a git repository."
    return -1
  end

  printf "Size before: "
  du -h -d 0 .git | sed -E "s/[[:blank:]]|.git//g"

  printf "Compressing..."
  git gc 2> /dev/null
  and printf "%sOK%s" (set_color green) (set_color normal)
  or printf "%sFAILED%s" (set_color red) (set_color normal)
  printf "\n"

  printf "Size now: "
  du -h -d 0 .git | sed -E "s/[[:blank:]]|.git//g"
end

mcd.fish

function mcd --description 'make and cd to a directory'
  mkdir -p $argv
  cd $argv
end

suvi.fish

function suvi --description 'sudo vim with user prefs'
  sudo vim -u '$HOME/.vimrc' $argv
end

update.fish

function update --description 'refresh brew'
  printf "Pulling..."
  
  brew update > /dev/null
  and printf "%sOK%s" (set_color green) (set_color normal)
  or printf "%sFAILED%s" (set_color red) (set_color normal)
  printf "\n"

  brew outdated
end

upgrade.fish

function upgrade --description 'upgrade some brews and cleanup'
	brew upgrade $argv
	printf "Cleaning up..."
	brew cleanup ^ /dev/null
	and printf "%sOK%s" (set_color green) (set_color normal)
	or printf "%sFAILED%s" (set_color red) (set_color normal)
	printf "\n"
end