checking go fmt by git-hook

post-commit

#!/bin/bash
                   
echo "go fmt ./..." $'\n'
result=`go fmt ./...`

if [ "$result" != "" ];
then
    msg="You forgot to execute 'go fmt' to the following files"
    if [ `uname` = "Darwin" ]; then
        echo $'\e[31m'$msg$'\e[m' $'\n'
    elif [ `uname` = "Linux" ]; then
        echo -e "\e[1;31m$msg\e[m" $'\n'
    fi
    echo $result $'\n'
fi