better shell

fish/config.fish

@@ -5,20 +5,6 @@ end
 # no greeting
 set fish_greeting
 
-# ls alias
-alias ls="ls --hyperlink=auto --color=auto"
-alias ll="ls -lh"
-alias la="ls -lha"
-
-# grep alias
-alias grep="grep --color=auto"
-
-# nvim
-if type -q nvim
-    set -x EDITOR nvim
-    set -x VISUAL nvim
-end
-
 if test -d $HOME/.config/fish/prev.d
     for file in $HOME/.config/fish/prev.d/*.fish
         if test -f $file