debug.sh

# debug-script a script/run script while gathering debug info
ds(){
  local cmd
  local PS4
  local basename

  basename=${1%%*/}
  cmd=$(command -v "$1")
  shift

  PS4='+ ($?) ($LINENO) '
  PS4="$PS4" bash -x "$cmd" "$@" |& tee ~/logs/"$basename-$(date +%FT%T)" | grep -v "^${PS4:0:1}"
}

# debug-it used to debug a function
di(){
  set -x
  "$@"
  set +x
}