Re: gx strange behavior

On Mon, 6 Apr 2020 22:51:04 -0400
Charles E Campbell <campbell@drchip.org> wrote:

> Manfred Lotz wrote:
> > On Mon, 6 Apr 2020 12:27:58 -0400
> > Charles E Campbell <campbell@drchip.org> wrote:
> >
> >> Manfred Lotz wrote:
> >>> On Sun, 5 Apr 2020 11:52:42 -0400
> >>> Charles E Campbell <campbell@drchip.org> wrote:
> >>>
> >>>> Manfred Lotz wrote:
> >>>>> Hi all,
> >>>>> I have Fedora 31 and Fedora 32. Happens on both systems.
> >>>>>
> >>>>> I want to open an URL in my browser and type `gx` when the
> >>>>> cursor is over an URL in vim resp. gvim
> >>>>>
> >>>>>
> >>>>> Doing this for example in an markdown document it works fine for
> >>>>> vim but nothing happens when doing the same in gvim.
> >>>>>
> >>>>> When debugging (i.e. starting vim resp. gvim with `-V9vim.log`)
> >>>>> I see:
> >>>>>
> >>>>> line 2: sourcing "/usr/share/vim/vim82/autoload/netrw.vim"
> >>>>> finished sourcing /usr/share/vim/vim82/autoload/netrw.vim
> >>>>> continuing in <SNR>67_VersionAwareNetrwBrowseX
> >>>>> :!setsid xdg-open
> >>>>> 'https://realpython.com/python-data-types/'>/dev/null
> >>>>> 2>&1
> >>>>>
> >>>>> Calling shell to execute: "setsid xdg-open
> >>>>> 'https://realpython.com/python-data-types/'>/dev/null 2>&1"
> >>>>>
> >>>>>
> >>>>> Any idea how to find out why gvim behaves differently?
> >>>>>
> >>>>>
> >>>> Try looking at :help netrw-debug .  The trace will tell you more
> >>>> about what was actually done.
> >>>>
> >>> I tried but did not see any debug messages.
> >>>
> >> Did you turn debugging on in netrw?  As in, vi netrw.vim, :DechoOn,
> >> :wq .
> >>
> > I think I am not smart enough to get debugging on.
> >
> > I ran
> >
> > vim netrw.vba.gz
> > :so %
> > :q
> >
> > vim Decho.vba.gz
> > :so %
> > :q
> >
> > Both times there came a message about a duplicate tag "netrw-cd" in
> > file /home/manfred/.vim/doc/pi_netrw.txt
> >
> >
> > Then I started netrw.vimc, and typed
> > :DechoOn
> >
> > Here I got error messages
> >
> > Error detected while processing function DechoOn:
> > line 7:
> > this file<netrw.vimrc> does not contain any Decho/Dfunc/Dret
> > commands or function calls.
> >
> > which is true as netrw.vimc only has
> >
> > set nocp
> > so /home/manfred/.vim/plugin/netrwPlugin.vim
> >
> Yes, that's why you should turn debugging on in netrw.vim, not
> something else.  netrw.vim should be in your
> $HOME/.vim/autoload/netrw.vim directory.
>

Yes, it is. The newest one from your website.

> vim netrw.vim
> :DechoOn
> :wq
>

Yep, works now.


> Then try gx or whatever; you should get a trace.
>
> The trace is time consuming; FYI: to turn debug tracing off:
>

Hm, my cursor is onto an url and I type gx.

There is a message at the bottom:
DEBUG: start up DECHOREMOTE server

and a separate gvim window opened.

Now pressing enter I get the debug info which is 99 lines.

I send it to you with a separate mail.


Thanks a lot for your patience.

--
Manfred

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