bin-path

#!/bin/bash
dir="`pwd`"
cd "$(dirname "$0")"
home="`pwd`"
cd "${dir}"

old="$1"
new="$2"
if [ -z "${old}" ]; then
  echo "${home}"
  exit 0
fi

found="$(echo "`llbin "${new}"`" | grep -i "^${new}$" | firstline)"
script="`which "${found}"`"
scriptdir="$(dirname "${script}")"
if [ -e "${script}" ]; then
  1>&2 echo "${new} already exists at ${script}"
  if [ -z "${noedit}" ]; then
    1>&2 echo "Opening it in an editor..."
  fi
else
  found="$(echo "`llbin "${old}"`" | grep -i "^${old}$" | firstline)"
  if [ -z "${found}" ]; then
    1>&2 echo "No such scriptfile: ${old}"
    exit 1
  fi
  script="`which "${found}"`"
  scriptdir="$(dirname "${script}")"
  cp "${script}" "${scriptdir}/${new}"

  if [ ! -t 0 ]; then
    cat > "${scriptdir}/${new}"
  fi

  echo "\"${script}\" => \"${scriptdir}/${new}\""
fi

if [ -z "${noedit}" ]; then
  exec edit "${scriptdir}/${new}"
fi