per-node diff?  :-)

On Wed, Jan 1, 2014 at 9:57 AM, Edward K. Ream <[email protected]> wrote:
>
>
> On Wednesday, January 1, 2014 6:22:58 AM UTC-6, Edward K. Ream wrote:
>>
>>
>> One problem arose yesterday: what should @clones nodes contain?  My
>> initial thought was that they should contain unl's of a node in the imported
>> @auto tree.  My next thought was that they should contain gnx's of nodes
>> outside the @auto tree.
>>
>> Both approaches have problems.  In fact, @clones nodes should contain
>> both, as pairs of lines.  One line will have a gnx of a node outside the
>> @auto tree; the other will have a unl to a node within the @auto tree.  This
>> scheme will maximize the probability of creating the intended link.
>
>
> Rev 6486 demonstrates relinking for the first time.  The code is extremely
> simple.
>
> Another design question arises: what happens if the body text of the
> to-be-linked clones don't match?  At present, the code simply refuses to do
> the link, but other alternatives are possible:
>
> 1. Relink, setting the body text of the node outside the @auto tree to the
> body text of the corresponding node inside the @auto tree.
>
> This will be completely safe if no clone of the node outside the @auto tree
> appears in any @<file> tree.
>
> 2. Relink, and save the body text of the node outside the @auto tree in a
> "Recovered nodes" outline, as is done at present in other situations.
>
> This issue is far from a show-stopper in any event.
>
> Edward
>
>>
>>
>> Edward
>
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