(there's also an argument in there that "handlers.LoggingHandler" should
actually be called at most "handlers.Logging", but probably even
"handlers.Log". And that the other names are also not great… but that's a
different argument)
On Fri, Sep 8, 2017 at 8:21 PM, Axel Wagner <axel.wagner...@googlemail.com>
wrote:
> I think people are focusing on the wrong part of Jakob's reply. Focus on
> the "if your line is too long, it's probably a symptom of a too complicated
> expression" part, not the "line-length limit doesn't matter" part.
>
> I am very rarely exceeding 80 columns. For example:
>
> var h http.Handler
>
> h = handlers.LoggingHandler(os.Stderr, http.HandlerFunc(lh.LoginHandler))
> mux.Handle("/login", h)
>
> h = http.HandlerFunc(lh.AddReferrerHandler)
> h = auth.IsReferrer(h)
> h = auth.IsAuthenticated(h)
> h = auth.Trace(h)
> h = handlers.LoggingHandler(os.Stderr, h)
> mux.Handle("/add-referrer", h)
>
> Personally, I find that much more readable anyway…
>
> On Fri, Sep 8, 2017 at 6:27 PM, Drew Derbyshire <a...@kew.com> wrote:
>
>> I haven't edited on a true text mode terminal since 1992, but a column
>> limit is still useful. This and the other Go standards for relatively
>> fixed formatting are not its strong suit.
>>
>> On Wednesday, September 6, 2017 at 11:36:04 PM UTC-7, Jakob Borg wrote:
>>>
>>> On 7 Sep 2017, at 06:10, Sankar <sankar.c...@gmail.com> wrote:
>>> >
>>> > Are there any tools available for golang to split long functions so
>>> that they can fit in 80 columns (as long as possible) ?
>>>
>>> Don't fear longer lines, most of us are not on text mode terminals any
>>> more. :)
>>>
>>> When it becomes *too* long it's probably hard to read due to being a too
>>> large or too complex expression, not the line length per se. My preferred
>>> solution would be to split it up with a variable or two. I don't think
>>> there is a tool for that, it requires human consideration.
>>>
>>> //jb
>>>
>>> --
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>
>
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