{"action":"created","issue":{"url":"https://api.github.com/repos/jackfirth/lens/issues/101","labels_url":"https://api.github.com/repos/jackfirth/lens/issues/101/labels{/name}","comments_url":"https://api.github.com/repos/jackfirth/lens/issues/101/comments","events_url":"https://api.github.com/repos/jackfirth/lens/issues/101/events","html_url":"https://github.com/jackfirth/lens/issues/101","id":94426033,"number":101,"title":"Sublist lens","user":{"login":"jackfirth","id":8175575,"avatar_url":"https://avatars.githubusercontent.com/u/8175575?v=3","gravatar_id":"","url":"https://api.github.com/users/jackfirth","html_url":"https://github.com/jackfirth","followers_url":"https://api.github.com/users/jackfirth/followers","following_url":"https://api.github.com/users/jackfirth/following{/other_user}","gists_url":"https://api.github.com/users/jackfirth/gists{/gist_id}","starred_url":"https://api.github.com/users/jackfirth/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jackfirth/subscriptions","organizations_url":"https://api.github.com/users/jackfirth/orgs","repos_url":"https://api.github.com/users/jackfirth/repos","events_url":"https://api.github.com/users/jackfirth/events{/privacy}","received_events_url":"https://api.github.com/users/jackfirth/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/jackfirth/lens/labels/feature","name":"feature","color":"006b75"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-07-11T02:09:52Z","updated_at":"2015-07-11T02:25:19Z","closed_at":null,"body":"It would be useful to have a way to take a bunch of indices and make a lens that views a list of just those indices of a bigger list:\n\n```racket\n> (lens-view (sub-list-lens 0 2 3) '(1 2 3 4 5))\n'(1 3 4)\n```"},"comment":{"url":"https://api.github.com/repos/jackfirth/lens/issues/comments/120564480","html_url":"https://github.com/jackfirth/lens/issues/101#issuecomment-120564480","issue_url":"https://api.github.com/repos/jackfirth/lens/issues/101","id":120564480,"user":{"login":"AlexKnauth","id":6600123,"avatar_url":"https://avatars.githubusercontent.com/u/6600123?v=3","gravatar_id":"","url":"https://api.github.com/users/AlexKnauth","html_url":"https://github.com/AlexKnauth","followers_url":"https://api.github.com/users/AlexKnauth/followers","following_url":"https://api.github.com/users/AlexKnauth/following{/other_user}","gists_url":"https://api.github.com/users/AlexKnauth/gists{/gist_id}","starred_url":"https://api.github.com/users/AlexKnauth/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AlexKnauth/subscriptions","organizations_url":"https://api.github.com/users/AlexKnauth/orgs","repos_url":"https://api.github.com/users/AlexKnauth/repos","events_url":"https://api.github.com/users/AlexKnauth/events{/privacy}","received_events_url":"https://api.github.com/users/AlexKnauth/received_events","type":"User","site_admin":false},"created_at":"2015-07-11T02:25:19Z","updated_at":"2015-07-11T02:25:19Z","body":"Oh I misunderstood this. I glanced at it and thought it would behave like `substring` but for lists, but now I see it's not that."}}