lita-snoo is a handler for Lita that fetches posts from a given subreddit, and finds the original reddit posts for imgur (or custom) URLs it detects.
Add lita-snoo to your Lita instance's Gemfile:
gem "lita-snoo"domains(ArrayofStrings) - An array of domains that, if matched by a detected URL, will return a corresponding reddit post. Default:["imgur.com"]
Lita.configure do |config|
config.handlers.snoo.domains = ["imgur.com", "youtube.com"]
endLita will automatically detect links from imgur (or any domains you've defined in the config) and return the corresponding reddit post if it exists.
<me> http://i.imgur.com/Eh3HkJ9.jpg
<lita> Looking down San Francisco's California Street towards the Bay Bridge. - zauzau on /r/pics, 2014-10-18 (4,927 points) http://redd.it/2jl5np
You can also ask her to retrieve a reddit post for a given URL directly using the command reddit or snoo.
<me> lita: reddit https://www.flickr.com/photos/walkingsf/4671581511
<lita> Where photos in San Francisco are taken by tourists (red) vs locals (blue) - hfutrell on /r/sanfrancisco, 2015-05-14 (267 points) http://redd.it/35yr3b
Sending Lita a subreddit command will display a random post from the front page of that subreddit.
<me> lita: /r/todayilearned
<lita> TIL Mozart had a "startling fondness" for poop jokes, which is preserved in his surviving letters. - DJDomTom on /r/todayilearned, 2015-05-23 (1,918 points) http://redd.it/36w2xp
If you specify a numerical argument N, she will return the Nth post.
<me> lita: /r/Fitness 1
<lita> New to Fittit? We saw you coming and have collected answers to your questions right here! - eric_twinge on /r/Fitness, 2014-05-08 (2,161 points) http://redd.it/2501op
Specifying a string argument will search for that text within the given subreddit and return the top result.
<me> lita: /r/sanfrancisco bart map
<lita> In all of our dreams...the BART map imagined in 1956 - magicgrl111 on /r/sanfrancisco, 2012-10-16 (320 points) http://redd.it/11lbe5