melt-install

#!/usr/bin/env bash

## this is the install script fo melt, will refine it later

if (( $# == 0)) ; then
  echo -e '\x1B[37;1msubcommand:' '\x1B[0m'
  echo '    1) install'
  echo '    2) uninstall'
  exit 0
fi

install() {
  mkdir -p -v "$HOME/.local/share"
  mkdir -p -v "$HOME/.local/bin"

  if ! [ -e "$HOME/.local/share/melt" ] ; then
    cp -r melt "$HOME/.local/share"
  fi

  cp -f melt/script/melt.scm "$HOME/.local/bin/melt"
  export PATH="$PATH:$HOME/.local/bin"
  export CHEZSCHEMELIBDIRS="$HOME/.local/share"
  echo 'A temp environment Has been set'
  echo 'If you want to use it for ever, please add the'
  echo 'following lines to your shell configure file, like .bashrc'

  echo ''
  echo 'export PATH="$PATH:$HOME/.local/bin"'
  echo 'export CHEZSCHEMELIBDIRS="$HOME/.local/share"'
}

uninstall() {
  rm -rf $HOME/.local/share/melt
  rm -f $HOME/.local/bin/melt
  echo -e '\x1B[33;1mUninstall Complete!\x1B[0m'
  echo 'remember to delete PATH and CHEZSCHEMELIBDIRS varibles'
}


case $1 in
  install)
    install;;
  uninstall)
    uninstall;;
esac