wrap git command

wrap-git-command.md

cat | tee -a ~/.bashrc > /dev/null << "EOF"

# supported cases: 
#   git config user.email
#   git clone https://aaa.git bbb && ls -al ~/.gitconfig
#   git clone https://aaa.git aaa
#   git checkout -b test
#   git commit  -am 'issue-42"s '
#   git commit  -am "issue-42's "
#   git commit  -am "issue-42 Mark's"' "pears"'
#   git branch --set-upstream-to=origin/test test
#   git pull
#   git push -u origin test
#   git push --set-upstream origin test
function git() {
    COMM=
    for i in "${@:2}"; do
      arg=$(echo -e $i | sed -r "s/'/\\\'/g")
      COMM="$COMM $'$arg'"
    done

    echo "Typed command: $COMM"

    if [[ "$1" == "clone" || "$1" == "push" || "$1" == "pull"  || "$1" == "fetch" ]]; then
        echo Execute command: flock ~/.creds.lock -c 'chmod 400 ~/.gitconfig && command git config --global credential.helper store && command git '"$1 $COMM"' && chmod 644  ~/.gitconfig'
        flock ~/.creds.lock -c 'chmod 400 ~/.gitconfig && (command git config --global credential.helper store && command git '"$1 $COMM"' && chmod 644  ~/.gitconfig) || chmod 644  ~/.gitconfig'
    else
        echo Execute command: command git "$1 $COMM"
        eval "command git $1 $COMM"
    fi
}
export -f git
EOF
CMDD=""
var="issue-42 Mark's"' "pears"'
echo $var
arg=$(echo -e $var | sed -r "s/'/\\\'/g")
echo $arg
CMDD="$CMDD $'$arg'"
echo $CMDD
CMDD="commit -m $CMDD"
echo $CMDD
echo command git $CMDD
set -x
eval "command git $CMDD"
set +x