lynx-dev prettysrc: printing the source when links are numbered (was Re: lynx-dev [PATCH 2.8.3.dev4] Make prettysrc available from lynx.cfg)

[Leonid Pauzner]

Long ago -

6-Aug-99 03:24 Klaus Weide wrote:
> On Thu, 5 Aug 1999, Vlad Harchev wrote:

>> > >SOURCE display unavailable.  If you 'P'rint from this 'source' view
>> > >(e.g. to disk, to mail), you don't get in general valid text/html
>> > >source.
>>
>> Klaus, did you mean wrapping of tag names and attribute names here?

> I meant
> (1) wrapping of any source text lines that are longer than the display
>     width minus 1.  I am not aware of any wrapping concerns that are
>     specific to tag names and attribute names, for -prettysrc.
> (2) Insertion of "[nn]" if "Links are numbered" is enabled, which makes
>     all hrefs invalid.

As of "[nn]" there is a workarond in SOURCE_CACHE mode:
we may switch "keypad_mode" to NUMBERS_AS_ARROWS temporarily,
than HTreparse_document(), print source as intended, switch keypad mode back
and reparse again so user visible output will not be affected.

Of cause, two reloading rather annoying without SOURCE_CACHE.