git-incoming

#!/bin/sh

CURRENT_BRANCH=$(git branch &>/dev/null; if [ $? -eq 0 ]; then echo "$(git branch | grep '^*' |sed s/\*\ //)"; fi)

if [ "${CURRENT_BRANCH}" != "" ]; then
  
  TARGET="${1}"
  
  if [ "${TARGET}" == "" ]; then
    TRACKING_REPOSITORY="$(git config branch.${CURRENT_BRANCH}.remote)"
    
    # there is a tracking repository
    if [ "${TRACKING_REPOSITORY}" != "" ]; then
      REMOTE_REPOSITORY="${TRACKING_REPOSITORY}"
      REMOTE_BRANCH="$(git config branch.${CURRENT_BRANCH}.merge | cut -d"/" -f3)"
      TARGET="${REMOTE_REPOSITORY}/${REMOTE_BRANCH}"
    fi
  fi
  
  echo "From: ${TARGET}"
  echo ""
  
  git log ..${TARGET}
fi