On Wednesday 17 December 2008 12:04 pm, Charles Campbell wrote:
>
> sc wrote:
> > On Wednesday 17 December 2008 10:34 am, sc wrote:
> >
> >> charles--
> >>
> >> again i find myself struggling to maintain my own
> >> formatoptions settings through uses of netrw
> >>
> >> netrw version: v134
> >>
> >> formatoptions before using netrw: tcq
> >> formatoptions after using netrw: nroql2
> >>
> >> method of netrw invocation:
> >>
> >> nmap <F11> :call MyExplore()<CR>
> >>
> >> function! MyExplore()
> >> let save_locate = @/
> >> let @/ = '^' . escape(expand("%:t"), ' .\')
> >> let g:netrw_sort_by = "name"
> >> let g:netrw_sort_direction = "normal"
> >> Explore %:p:h
> >> normal gg
> >> silent normal n
> >> normal zz
> >> let @/ = save_locate
> >> endfunction
> >>
> >> this time i was using vim (not gvim) version 7.2.69 on suse
> >> linux 10.2
> >>
> >> have you re-introduced old bugs, or have i found a new way
> >> to trick it? or....
> >>
> >> sc
> >>
> >
> > i'd like to add a usage note so you can reproduce this: i
> > used 'vime' to start my session, which is a simple script
> > that starts vim in netrw:
> >
> > #!/bin/bash
> > vim -c "Explore ."
> >
> > buffers i opened from that netrw had my original
> > formatoptions settings, even as i went back to netrw adding
> > more buffers, but after i quit a buffer using
> >
> > nmap <silent> <F3> :silent bdelete<CR>
> >
> > the buffer i landed in showed, by virtue of
> >
> > nmap <S-F4> :verbose set fo?<CR>
> >
> > (a mapping i was cautious enough not to get rid of)
> >
> > formatoptions=nroql2
> > Last set from /usr/local/share/vim/vim72/autoload/netrw.vim
> >
> > i can't imagine how or why netrw is tampering with my
> > formatoptions when i am 'bdelete'ing a buffer, but it
> > appears that's what's happening
> >
> > sc
> >
> >
> > formatoptions=nroql2
> > Last set from /usr/local/share/vim/vim72/autoload/netrw.vim
> >
> > formatoptions=nroql2
> > Last set from /usr/local/share/vim/vim72/autoload/netrw.vim
> >
> Hello!
>
> I'm sorry you're having problems -- unfortunately, so far I've been
> unable to duplicate your problems. I'm using netrw v135g; I suggest
> that you try using that version first:
>
> http://mysite.verizon.net/astronaut/vim/index.html#NETRW
>
> Now, as to why "netrw is tampering with your formatoptions"; netrw saves
> your options, does it display work, and then restores your options.
> Consequently, you can always expect that netrw will have "tampered with
> your formatoptions" as shown by the "Last set..." message after having
> used netrw; what netrw is not supposed to do is to leave your options
> unrestored.
>
> I used the following script to test your problem:
> -----sc.vim--------------
> nmap <F11> :call MyExplore()<CR>
>
> function! MyExplore()
> let save_locate = @/
> let @/ = '^' . escape(expand("%:t"), ' .\')
> let g:netrw_sort_by = "name"
> let g:netrw_sort_direction = "normal"
> Explore %:p:h
> normal gg
> silent normal n
> normal zz
> let @/ = save_locate
> endfunction
>
> set fo=tco
> -------------------------
>
> I used
>
> vim tmp
> :so sc.vim
> (pressed <F11>)
>
> What I got:
> Error detected while processing function MyExplore:
> line 7:
> E486: Pattern not found: ^tmp
>
> Pressing the <cr> and typing :echo &fo showed "tco".
>
>
> When I tried the following bash script: (slightly modified from yours to
> get the fo=tco in there)
>
> #! /bin/bash
> vim -c "set fo=tco" -c "Explore ."
>
> :echo &fo
>
> shows "tco". Selecting the "tmp" file and pressing the <cr> atop it:
>
> :echo &fo
>
> also showed "tco" . A "bd" returned me to the bash script file, and
>
> :echo &fo
>
> also showed "tco".
>
> Regards,
> Chip Campbell
i tried upgrading to v135g, and i changed formatoptions to
'tco' in my .vimrc to mirror your attempt
i used my 'vime' to start the session, selected a file, and
fo was 'tco' -- fine -- i used MyExplore to find and add
another buffer, fo was again 'tco' -- fine -- i used
MyExplore to add two more buffers in the same way, tco was
still the fo for each of the added buffers -- fine -- then i
quit a buffer with my bdelete key and presto the
formatoptions were 'nroql2' in the buffer i quit back to,
which had previously reported 'tco', the only difference
being now the verbose set? reports it was last set from
~/.vim/autoload/netrw.vim (which is where i dropped v135g)
i've also reproduced this in gvim, so it appears not to be
confined to vim
if there is more information i can give you to help you
reproduce this, please tell me -- i'd really like to see it
fixed so i can start trusting netrw again
sc
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