#!/bin/env bash

# if the clipboard is plain/text, we assume it's a path
# otherwise, we assume it's a mime-type to be pasted
TYPE=$(wl-paste --list-types)
if "$TYPE" | grep -qv '^text/plain$'; then
  # clipboard contains a file
  tempdir=$(mktemp -d)
  wl-paste >temp
  extension=$(grep -E "^$TYPE" /etc/mime.types | awk '{print $2}')
  # echo -n "File name: " >&2
  # read -r user_input
  read -r -p "$(echo -n "Enter file name (extension .$extension will be appended): " >&2)" user_input
  attachment="$tempdir/$user_input.$extension"
  read -r -p "$(echo -n "Your file will be written to $attachment and attached. Confirm (y/n): " >&2)" confirm
  case "$confirm" in
  y)
    wl-paste >"$attachment"
    echo "$attachment"
    ;;
  *)
    exit 1
    ;;
  esac
elif "$TYPE" | grep -q '^text/uri-list$' && "$TYPE" | grep -q '^file://'; then
  # convert URI into standard path
  echo "hola"
else
  # clipboard contains a string (treat as path)
  read -r -p "$(echo -n "Your clipboard contains $(wl-paste), which will be attached as a file path. Confirm (y/n): " >&2)" confirm
  case "$confirm" in
  y)
    wl-paste
    ;;
  *)
    exit 1
    ;;
  esac
fi