#!/bin/sh
#
# Grab a random gif from giphy.com
#
# Example:
# $ gif                   // places a gif url on your clipboard
# $ gif -o                // opens a gif url in your default browser
# $ gif chicago+bulls     // places a Bulls-related gif url on your clipboard
# $ gif chicago+bulls -o  // opens a Bulls-related gif url in your default browser
#
# Author: Christopher Webb <hello@conspirator.co>
# Website: conspirator.co
# Updated: 12/18/13
#

function jsonval {
    temp=`echo $json | sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:\"/\|/g' | sed 's/[\,]/ /g' | sed 's/\"//g' | grep -w $prop`
    echo ${temp##*|}
}
api="http://api.giphy.com/v1/gifs/random?api_key=dc6zaTOxFJmzC&tag=${*//-o/}"
json=`curl -s -X GET $api`
prop='data'
dataCheck=`jsonval`
if [[ ${dataCheck//data:/} == *[]* ]]
then
  echo "No results"
else
  prop='image_original_url'
  url=`jsonval`
  if [[ $* == *-o* ]]
  then
    open $url
  else
    echo $url | pbcopy
    echo "In clipboard: $url"
  fi
fi