On 23 Apr 2009, at 12:17, Thomas Davie wrote:
On 23 Apr 2009, at 10:02, Matthijs Kooijman wrote:
Some material I've read on typography -- can't find the
reference now -- suggests ~65 is the best number of characters
per line. The advice was, if your page is larger than that,
you should make columns.
That fits my observations. In particular, I noticed that your
emails were
particularly comfortable to read, which might also be partly be
caused by the
extra indent at the start of your lines, which also seems
comfortable. Not
sure how applicabable all this is to code, though :-)
I think the non-applicable to code observation is very likely true –
we'd like to be able to write nice descriptive variable names. In
doing this, we probably want them to be more than the 1 or 2
characters that Haskellers traditionally use, maybe of the order of
5-10.
Given this, it would seem a shame to only be able to fit 6-13
litterals on a line, that sounds like we'll quickly be having to
wrap lines with deffinititions of any significance on them.
My personal preference with Haskell is to ignore the 78 character
"limit", but only when layout otherwise becomes horrible otherwise.
Haskell is a very horizontal language, and to limit our horizontal
space seems pretty weird.
+1. I sometimes use lines up to 200 characters long, when I feel they
would be more readable.
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