git-auto-add-commit-push

#!/bin/bash

show_help () {
/usr/bin/cat <<END_OF_SHOW_HELP
$0 [ -h ] [ -b <BRANCH> ] [ -d <DIRECTORY> ] [ -m <MESSAGE> ]

  -h  Show this help
  -d  Change into <DIRECTORY> (default: current working directory)
  -b  Change into and push <BRANCH> (default: master)
  -m  Use <MESSAGE> in commit (default: \${HOSTNAME}:<DIR> Commit For \`date +%F\`)
END_OF_SHOW_HELP
} 
 
OPTIND=1

while getopts "hb:d:m:" opt; do
  case "$opt" in
    b)	  brch=$OPTARG;;
    d)	  gdir=$OPTARG;;
    h)	  show_help && exit 0;;
    m)	  cmsg=$OPTARG;;
    '?')  show_help >&2 && exit 1;;
  esac
done

shift $((OPTIND-1))

[[ "${brch}" == "" ]] && brch='master'
[[ "${cmsg}" == "" ]] && cmsg="${HOSTNAME}:${gdir} Commit For `date +%F`"
[ -n "${gdir}" ] && { [ -d "${gdir}" ] && cd "${gdir}" || { echo "$gdir specified but doesn't exist."; exit 1; } }

/usr/bin/git add -A . && /usr/bin/git commit -am "${cmsg}" && /usr/bin/git push origin "${brch}"