Re: [netmod] artwork folding: dual support modes?

Kent Watsen <kent+ietf@watsen.net> Mon, 04 March 2019 22:39 UTC

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From: Kent Watsen <kent+ietf@watsen.net>
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Date: Mon, 4 Mar 2019 22:39:32 +0000
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Subject: Re: [netmod] artwork folding: dual support modes?
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>>>> No, there are cases where this fails.  We went thru this before.
>>> 
>>> Only if you have data with > 69 spaces in a row that needs to be
>>> preserved.
>> 
>> More generally, anytime the fold occurs where space characters
>> follow.  
> 
> No, b/c you wouldn't fold there.

A human wouldn't, but an automated folding solution sure could.


>> But why are you arguing for this? - the double-backslash approach
>> works great for when indents are desired.   
> 
> Let's agree that it works :)
> 
> I'm arguing that *if* we are to define two solutions, we should use
> this one.  (And as I explained, my preference is this one over the
> double-backslash solution, but I accept the WG consensus for the
> double-backslash solution)

Okay, now I understand your position, but I don't agree with it and,
as mentioned before, how to support indents was thoroughly debated
before.   I can't recall if you were sailing then, but I'm guessing you
were which is why you're raising this now.


>> My interest in this thread was/is only to cover the common case 
>> when there are no indents, and the continuation line always begins
>> on column 1, in which case the 2nd backslash is unneeded and 
>> somewhat counterintuitive.
> 
> But your continuation line will not start at column 1 (since artwork
> is indented with 3 spaces by default).  So this solution doesn't
> really work.

Not in the XML.   If rfcstrip/xym wish to extract from plain-text, then
they should detect the artwork-level indent/outdent and apply that
adjustment to the entire content prior to running the unfolding logic.

Kent // contributor