Script en bash para automatizar mi trabajo diario en Git (texto en español)

gcp

#!/bin/bash

ROOT=/var/www/
SHOW_LAST_COMMITS=2
TOP_LEVEL=""
READ_PRE=">"
ECHO_PRE=" "



function process_project {
  CHANGES_NEW_FILES=$(git status --porcelain 2>/dev/null | egrep ^\\?\\?| cat)
  if [ "$CHANGES_NEW_FILES" != "" ]; then
      echo -e "$ECHO_PRE Nuevo(s) fichero(s):\n$CHANGES_NEW_FILES"
      read -p "$READ_PRE ¿Añadir nuevos ficheros? (s/N) " NEW_FILES
      if [ "$NEW_FILES" = "s" -o "$NEW_FILES" = "S" ]; then
          git add .
      fi
  fi
  CHANGES_OTHERS=$(git status --porcelain 2>/dev/null | egrep -v ^\\?\\? | cat)
  if [ "$CHANGES_OTHERS" != "" ]; then
    if [ "$SHOW_LAST_COMMITS" -gt 0 ]; then
      echo "$ECHO_PRE Ultimo(s) commits:"
      git log -n $SHOW_LAST_COMMITS --abbrev-commit --date=relative --graph --pretty=format:"%Cred%h%Creset — %s %Cgreen(%cr)%Creset"
    fi
    echo -e "$ECHO_PRE Cambios:\n${CHANGES_OTHERS}"
    if [ "$CHANGES_OTHERS" != "" ]; then
        read -p "$READ_PRE ¿Revisar diferencias? (s/N) " REVIEW
        if [ "$REVIEW" = "s" -o "$REVIEW" = "S" ]; then
            git diff HEAD~0 --minimal
        fi
        read -p "$READ_PRE Mensaje de commit [WIP]: " COMMIT
	COMMIT=${COMMIT:-WIP}
        git commit -a -m "$COMMIT"
    fi
  else
    echo "$ECHO_PRE No hay cambios"
  fi
  UNPUSHED=$(git log --branches --not --remotes --oneline | wc -l)
  REMOTE=$(git config --get remote.origin.url)
  PUSHED=""
  if [ "$UNPUSHED" != "0" -a "$REMOTE" != "" ]; then
    read -p "$READ_PRE Hay $UNPUSHED commits locales. ¿Hacer push a servidor? (s/N) " PUSH
    if [ "$PUSH" = "s" -o "$PUSH" = "S" ]; then
	CHECK_UPSTREAM_CMD="git for-each-ref --format='%(upstream:short)' $(git symbolic-ref -q HEAD) origin/mainline"
	UPSTREAM_BRANCH=$($CHECK_UPSTREAM_CMD)
	if [ "$UPSTREAM_BRANCH" = "''" ]; then
        	read -p "$READ_PRE La rama no tiene copia remota. ¿Subir a 'origin'? (s/N) " UPSTREAM_ORIGIN
		if [ "$UPSTREAM_ORIGIN" = "s" -o "$UPSTREAM_ORIGIN" = "S" ]; then
			git push -u origin HEAD
		fi
	else
		git push
	fi
      PUSHED="1"
    fi
  else
    echo "$ECHO_PRE No hay commits locales"
  fi
  echo ""
}

echo ""

if [ "$#" -lt 1 ]; then
    TOP_LEVEL=$(git rev-parse --show-toplevel 2>/dev/null)
    if [ -z "$TOP_LEVEL" ]; then
        echo -e "\ngcp: Git-Commit-Push\n"
	    echo -e "Se esperaba estar en proyecto o parámetros: <proyecto1> [ .. <proyectoN> ]"
	    echo -e "Directorio raíz definido para proyectos: $ROOT\n"
	exit
    fi
fi

set -eu
pushd . 1>/dev/null
if [ "$TOP_LEVEL" = "" ]; then
  cd $ROOT
  PROJECTS=("$@")
  LEN=${#PROJECTS[@]}
  for (( i = 0; i<${LEN}; i++ ));
  do
      if [[ -d "$ROOT${PROJECTS[$i]}" ]]; then
          echo "Procesando $ROOT${PROJECTS[$i]}"
          cd $ROOT${PROJECTS[$i]}
          process_project
      else
          echo -e "El directorio $ROOT${PROJECTS[$i]} no existe!\n"
      fi
  done
else
  cd $TOP_LEVEL
  echo "Procesando $TOP_LEVEL"
  process_project
fi
echo -e "Hecho\n"
popd 1>/dev/null