Here’s my new git push script.

#!/bin/bash

comment=$1
if [[ -z $comment ]]; then
  echo "Usage: $0 'put your comment here'"
  exit
fi

git add .
git commit -am "$comment"
git push

To use the script, simply execute ./gitPush.sh ‘put your git comment here’

The script will add, commit and push it to your remote repository.