[bash-script] git log with refs of body

git log with refs of body

#!/bin/bash
COMMITS=${1}
DELIMITER="|"
RET_GITLOG=`git log --format=format:"${DELIMITER} %h ${DELIMITER} %s ${DELIMITER}" ${COMMITS}`
HEADER="${DELIMITER} Hash ${DELIMITER} Subject ${DELIMITER} Refs ${DELIMITER}"

function func_append_refs
{
  while true
  do
    read -r MY_LINE
    if [ "${MY_LINE}" == "" ]; then
      return
    fi
    COMMIT_HASH=`echo "${MY_LINE}" | awk -F "${DELIMITER}" ' { print $2 } '`
    REFS_LOG=`git log -1 ${COMMIT_HASH} --format=format:'%b' | egrep -i "refs|fix"`
    echo "${MY_LINE} ${REFS_LOG} |"
  done
}

echo "${HEADER}"
echo "${RET_GITLOG}" | func_append_refs