update dotfiles

.zsh.d/20-aliases.zsh

@@ -4,17 +4,18 @@ else
   alias ls='ls -F'
 fi
 alias ll='ls -ltrh'
+alias cat='bat'
 
 if grep --color=auto >&/dev/null; then
   alias grep='grep --color=auto'
   alias egrep='egrep --color=auto'
 fi
 
-if which vim > /dev/null; then
-  alias vi='vim'
+if which nvim > /dev/null; then
+  alias vi='nvim'
 fi
 
 alias find='noglob find'
 alias git='noglob git'
-alias history='history -100'
+alias history='history -2000'
 alias gssh='gcloud compute ssh --ssh-flag "-J shd-gcp-jump-001.bolcom.net"'