{"action":"created","issue":{"url":"https://api.github.com/repos/EntropyOrg/p5-Devel-IPerl/issues/40","labels_url":"https://api.github.com/repos/EntropyOrg/p5-Devel-IPerl/issues/40/labels{/name}","comments_url":"https://api.github.com/repos/EntropyOrg/p5-Devel-IPerl/issues/40/comments","events_url":"https://api.github.com/repos/EntropyOrg/p5-Devel-IPerl/issues/40/events","html_url":"https://github.com/EntropyOrg/p5-Devel-IPerl/issues/40","id":75433187,"number":40,"title":"Colors disappear when cell is executed on OS X.","user":{"login":"demianriccardi","id":5183306,"avatar_url":"https://avatars.githubusercontent.com/u/5183306?v=3","gravatar_id":"","url":"https://api.github.com/users/demianriccardi","html_url":"https://github.com/demianriccardi","followers_url":"https://api.github.com/users/demianriccardi/followers","following_url":"https://api.github.com/users/demianriccardi/following{/other_user}","gists_url":"https://api.github.com/users/demianriccardi/gists{/gist_id}","starred_url":"https://api.github.com/users/demianriccardi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/demianriccardi/subscriptions","organizations_url":"https://api.github.com/users/demianriccardi/orgs","repos_url":"https://api.github.com/users/demianriccardi/repos","events_url":"https://api.github.com/users/demianriccardi/events{/privacy}","received_events_url":"https://api.github.com/users/demianriccardi/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-05-12T02:32:49Z","updated_at":"2015-05-12T02:58:31Z","closed_at":null,"body":"I see the kernel registered now, but the colored syntax is lost when the cell is executed."},"comment":{"url":"https://api.github.com/repos/EntropyOrg/p5-Devel-IPerl/issues/comments/101110776","html_url":"https://github.com/EntropyOrg/p5-Devel-IPerl/issues/40#issuecomment-101110776","issue_url":"https://api.github.com/repos/EntropyOrg/p5-Devel-IPerl/issues/40","id":101110776,"user":{"login":"zmughal","id":94489,"avatar_url":"https://avatars.githubusercontent.com/u/94489?v=3","gravatar_id":"","url":"https://api.github.com/users/zmughal","html_url":"https://github.com/zmughal","followers_url":"https://api.github.com/users/zmughal/followers","following_url":"https://api.github.com/users/zmughal/following{/other_user}","gists_url":"https://api.github.com/users/zmughal/gists{/gist_id}","starred_url":"https://api.github.com/users/zmughal/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zmughal/subscriptions","organizations_url":"https://api.github.com/users/zmughal/orgs","repos_url":"https://api.github.com/users/zmughal/repos","events_url":"https://api.github.com/users/zmughal/events{/privacy}","received_events_url":"https://api.github.com/users/zmughal/received_events","type":"User","site_admin":false},"created_at":"2015-05-12T02:58:31Z","updated_at":"2015-05-12T02:58:31Z","body":"Yeah, I noticed that too.\r\n\r\nMy steps to reproduce:\r\n 1. Create a new IPerl notebook by going through the `New ▼` menu\r\n 2. Type the first line of code in the cell. This has syntax highlighting.\r\n 3. Hit `<Return>` to enter a new line. The whole cell loses syntax highlighting.\r\n 4. Create a new cell below. This cell and all subsequent cells have syntax highlighting.\r\n 5. The first cell still lacks syntax highlighting.\r\n 6.  After reloading the notebook, all the cells have syntax-highlighting.\r\n\r\nI believe the problem is one that other IPython kernels are facing as well: <https://github.com/facebook/iTorch/issues/9>, <https://github.com/JuliaLang/IJulia.jl/issues/168>. This didn't crop up before because IPerl was using custom JS to set the cells' language mode.\r\n\r\n@Carreau, is this something that the IPython team knows about? I'm seeing this under `IPython 3.1.0-cbccb68`."}}