git-next.sh

#!/bin/zsh

TEXT_DIM="\e[2m"
TEXT_BOLD="\e[1m"
TEXT_UNDERLINE="\e[4m"
TEXT_RED="\e[91m"
TEXT_BLACK="\e[30m"
TEXT_DEFAULT="\e[39m"
TEXT_RESET="\e[0m"
TEXT_YELLOW="\e[33m"

DEFAULT_BG="\e[49m"
YELLOW_BG="\e[43m"
RED_BG="\e[41m"


is_ok=0
commitMessage=$1
NEXT="$(git branch | grep '*' | grep -Eo 'NEXT-[0-9]+')"

[ "$(git status -s)" = "" ] && echo -e "${YELLOW_BG}${TEXT_BLACK}WARNING: Clean working tree. Nothing to commit." 1>&2 && exit 1;

test -z "$commitMessage" && echo "${RED_BG}ERROR: Please provide a commit message." 1>&2 && exit 1;

message="${NEXT}: ${commitMessage}"
has_next=true
if [ -z "$NEXT" ]; then 
  echo -e "${YELLOW_BG}${TEXT_BLACK}WARNING: Not a NEXT branch${TEXT_RESET}${TEXT_DEFAULT}";
  message="${commitMessage}"
  has_next=false
fi

prompt() {
  echo ""
  echo -e "Press ${TEXT_BOLD}[ENTER]${TEXT_RESET} to continue or ${TEXT_BOLD}[ESC]${TEXT_RESET} to abort."
  echo -e "${TEXT_DIM}Press ${TEXT_BOLD}[d]${TEXT_RESET} ${TEXT_DIM}to run diff${TEXT_RESET}${TEXT_DEFAULT}"
  echo ""
  read -srk key
}

echo ""
echo -e "Committing the following files with:  [ ${TEXT_BOLD}${TEXT_UNDERLINE}${TEXT_YELLOW}${message}${TEXT_RESET}${TEXT_DEFAULT} ]"
echo -e "${TEXT_DIM}-----------------------${TEXT_RESET}"
git status -s
echo -e "${TEXT_DIM}-----------------------${TEXT_RESET}"

prompt;
while true;
do
  case $key in
    "d")
      echo -e "> Opening ${TEXT_BOLD}DIFF${TEXT_RESET}"
      git diff
      prompt;
      ;;
    $'\e' | q)
      is_ok=0;
      break
      ;;
    $'\x0a')
      is_ok=1;
      break
      ;;
    *)
      prompt;
      ;;
    esac
done

[ $is_ok -eq 0 ] && echo -e "${RED_BG}Operation Aborted." 1>&2 && exit 1;


git add -A .
git commit -a -m "${message}"