On Sat, 4 Feb 2017 12:13:03 +0100 Josuah Demangeon <m...@josuah.net> wrote:
> On February 4, 2017 10:49:52 AM GMT+01:00, "Mattias > Andrée" <maand...@kth.se> wrote: > > On Sat, 4 Feb 2017 10:22:24 +0100 > > Josuah Demangeon <m...@josuah.net> wrote: > > > > > On February 4, 2017 2:03:16 AM GMT+01:00, "Mattias > > > Andrée" <maand...@kth.se> wrote: > > > > > > > > Well, this is embarrassing, I forgot to check you > > > > program before starting on ul(1). However, I just > > > > ran > > > > > > > > MAN_KEEP_FORMATTING=y man man | ./iode > > > > > > I made escape sequences tooglable with flags, maybe > > > that is the reason. > > > > > > You can try enabling colour interpreting with +R (or > > > disabling it with -R). Either as command-line flag > > > or as keybinding. > > > > Silly me, I thought it was -R. > > It is what is written on the man page and what less > does. I should update it. > > Maybe -R is a better idea. Maybe it is what sbase used > to have. > > >It works, but if you place > > util-linux's ul(1) between man(1) and iode you will see > > a problem. > > I see ^O (shift-in) characters at the end of bold > sequences. Is that what you mean? Less does not handle > these neither, but I can, I could just set it to ignore > them. For some reason ul(1) produces ESC ( B, which means switch to US ASCII character set. These can be ignored, and less(1) does ignore them. > > > I'm working on libgraffiti which ul(1) will use, it will > > support all escape sequences (I have read long lists of > > escape sequences to find a pattern that recognise all > > of them) along will things like combining marks. This > > library will also be useful for pagers, terminals, and > > similar programs. > > > > iode seem to be able to do everything needed to view > > man pages, but unlike ul(1) and most(1) it doesn't > > support e.g. `printf 'aaa\r___'`, but it doesn't have > > to as ul(1) can be used. > > This will be very convenient, I was not aware of such a > diversity > > > I would recommend making +R the default, what would > > probably reduce confusion for users. > > Yes, I will change it after line folding. > > Do not hesitate to ask for explanation if something is > unclear in the source. >
pgpSnEcgZaRwu.pgp
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