highlighter cat

cat.sh

#!/bin/bash

if [[ $# -eq 0 ]] ; then
        echo "Please provide file path";
        exit 1;
fi

touch CAT_TO_PYGMENTIZE_TEMP;

/usr/bin/cat $1 >> CAT_TO_PYGMENTIZE_TEMP 2> /dev/null;

if [[ $? -ne 0 ]] ; then
        echo "Can't read file: $1";
        exit 1;
fi

if [[ $1 == *".java" ]] ; then
        mv CAT_TO_PYGMENTIZE_TEMP CAT_TO_PYGMENTIZE_TEMP.java;
        java -jar $HOME/Downloads/google-java-format-1.7-all-deps.jar CAT_TO_PYGMENTIZE_TEMP.java | pygmentize;
        rm CAT_TO_PYGMENTIZE_TEMP.java;

elif [[ $1 == *".py" ]] ; then
        mv CAT_TO_PYGMENTIZE_TEMP CAT_TO_PYGMENTIZE_TEMP.py;
        pygmentize CAT_TO_PYGMENTIZE_TEMP.py;
        rm CAT_TO_PYGMENTIZE_TEMP.py;
else
        /usr/bin/cat CAT_TO_PYGMENTIZE_TEMP | pygmentize;
        rm CAT_TO_PYGMENTIZE_TEMP;
fi