.shell_functions

function wiki() {
  red='\e[0;31m'
  yellow='\e[0;33m'
  cyan='\e[0;36m'
  search=$(echo $@ | sed -e 's/ /_/g')
  blob=$(dig +short txt ${search}.wp.dg.cx)
  if [ -z "$blob" ]; then
    echo "${red}No result found."
    return 1
  fi
  # Clean up the blob.
  blob=$(echo "$blob" | sed -e 's/ //256' -e 's/" "//g' -e 's/\\"/"/g' -e 's/^"//' -e 's/"$//' -e 's/  / /g')
  url=$(echo "$blob" | grep -o 'http://.*')
  text=$(echo "$blob" | sed -e "s@$url@@" -e 's/ $//')
  echo "${yellow}$text"
  echo "${cyan}$url"
}