Added Alias for bat and configured it als manpager

config/shell_aliases

@@ -1,3 +1,4 @@
+#!/bin/bash
 alias cp="cp -vi"
 alias sless='less -S -R'
 #alias dmcreate='docker-machine create --driver google --google-project crypto-galaxy-182614 --google-zone us-west1-a --google-machine-type f1-micro vm01 ; eval $(docker-machine env vm01)'
@@ -48,4 +49,7 @@ if (hash exa 2>/dev/null) ; then
   alias ll='exa -l --git --icons --group-directories-first'
   alias lt='exa -lT --level 2 --git --git-ignore --group-directories-first'
 fi
-
+if (hash bat 2>/dev/null) ; then
+  export MANPAGER="sh -c 'col -bx | bat -l man -p'"
+  alias cat='bat'
+fi