.shell_functions

# Load .env file into shell session for environment variables
function envup() {
  if [ -f .env ]; then
    export $(cat .env)
  else
    echo 'No .env file found' 1>&2
    return 1
  fi
}

# Make directory and change into it.
function mcd() {
  mkdir -p "$1" && cd "$1";
}

# Extract common files types
function extract {
 if [ -z "$1" ]; then
    # display usage if no parameters given
    echo "Usage: extract <path/file_name>.<zip|rar|bz2|gz|tar|tbz2|tgz|Z|7z|xz|ex|tar.bz2|tar.gz|tar.xz>"
    echo "       extract <path/file_name_1.ext> [path/file_name_2.ext] [path/file_name_3.ext]"
    return 1
 else
    for n in "$@"
    do
      if [ -f "$n" ] ; then
          case "${n%,}" in
            *.tar.bz2|*.tar.gz|*.tar.xz|*.tbz2|*.tgz|*.txz|*.tar)
                         tar xvf "$n"       ;;
            *.lzma)      unlzma ./"$n"      ;;
            *.bz2)       bunzip2 ./"$n"     ;;
            *.rar)       unrar x -ad ./"$n" ;;
            *.gz)        gunzip ./"$n"      ;;
            *.zip)       unzip ./"$n"       ;;
            *.z)         uncompress ./"$n"  ;;
            *.7z|*.arj|*.cab|*.chm|*.deb|*.dmg|*.iso|*.lzh|*.msi|*.rpm|*.udf|*.wim|*.xar)
                         7z x ./"$n"        ;;
            *.xz)        unxz ./"$n"        ;;
            *.exe)       cabextract ./"$n"  ;;
            *)
                         echo "extract: '$n' - unknown archive method"
                         return 1
                         ;;
          esac
      else
          echo "'$n' - file does not exist"
          return 1
      fi
    done
  fi
}