Re: [web-devel] Fwd: [hamlet] Clearer error for mixed spaces / tabs nesting in cassius (#2)

I think the 1 tab = X spaces rule is bad: it implies a mixing of tabs and spaces, which only leads to problems. Ideally one could choose between using either 1 tab or the same multiple of spaces, but never mix the two. On Fri, Jun 3, 2011 at 5:37 AM, Aristid Breitkreuz wrote:

Ban tabs. Am 03.06.2011 13:58 schrieb "Michael Snoyman" :

...

I don't have a strong opinion on tabs/spaces for Hamlet and Cassius (the discussion isn't relevant for Julius or Lucius). So I thought I'd just throw this to the web-devel list: what do you guys think?

Currently, 1 tab = 4 spaces for indentation purposes. I personally never use hard tabs for Haskell, so the question doesn't affect me.

Michael

---------- Forwarded message ---------- From: Shimuuar < reply+i-326148-baa0eff244395e870f290821538bf79d83ec1190@reply.github.com> Date: Wed, Jun 1, 2011 at 7:33 PM Subject: Re: [hamlet] Clearer error for mixed spaces / tabs nesting in cassius (#2) To: michael@snoyman.com

I'd vote to ban tabs. They may change meaning of program silently. If your editor and hamlet/cassius have different tab width it may lead either to error or it could be parsed not as you expected. Second case is real. I encountered it.

IMHO mixing tabs and significant indentation is generally bad idea™

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