LustyBufferExplorer/Grep throws error (VIM 7.3) about lusty HOT 9 CLOSED

Looks like Vim 7.3+ruby is seriously fucked up, see this: https://wincent.com/issues/1617

Lusty Juggler/Explorer is mentioned there.

from lusty.

Thanks for the report. It's difficult for me to investigate a fix to this, as I can't reproduce the bug. For now I'd suggest that if Vim 7.3 + Ruby is giving you issues, temporarily downgrade to Vim 7.2? Hopefully they'll fix this upstream soon.

from lusty.

Hi, according to a post on vim_dev, adding --disable-largefile when compiling will be OK. But I find it not enough for my vim. Perl support should also be disabled for Lusty-explorer to work without crashes (God knows why it jumps to Perl-related functions when running ruby code).

from lusty.

I see this error with vim 7.3 and 7.3.143. Perhaps this will help you reproduce it:

1. start vim
2. load two files into two buffers
3. :mksession! ~/.vim/vimsession
4. quit vim
5. vim -S ~/.vim/vimsession

This reproduces the issue for me every time.

Interestingly enough, I can get it to work by putting this in my .vimrc:
:source ~/.vim/vimsession

However, doing this means I can't directly edit a file as loading the session puts me into the last file I was editing, not the one I gave as a vim param.

It's not too bad as I can just \lb to edit the file I gave as a param, but it does slow me down.

from lusty.

Hi Mark, thanks. Alas, I'm still unable to reproduce with these steps. What platform are you running on, and what version of Ruby does your Vim use?

from lusty.

Hmmm. Well let's see.
~$ ruby --version
ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0]

My plugin dir:
:plugin$ ls
AlignMapsPlugin.vim cecutil.vim fugitive.vim taglist-plus.vim
AlignPlugin.vim clojure.vim info.vim
CSApprox.vim code_complete.vim lusty-explorer.vim
bufexplorer.vim color_sample_pack.vim lusty-juggler.vim

I've written and still maintain a plugin for something internal so I may be able to investigate if you were willing to give some guidance.

Here are some simpler steps that I can use to cause the problem:

1. cd ~
2. vi
3. \lb

undefined method full_name' for nil:NilClass (eval):382:incompute_buffer_entries'
(eval):381:in each' (eval):381:incompute_buffer_entries'
(eval):632:in run' (eval):382 (eval):231:inprofile'
(eval):382

NOTE: the fail path is only triggered if I have this in my .vimrc:

au vimEnter * source ~/.vim/vimsession

I can also trigger the fail path if I comment out the 'au' line, and after vim has started type: source ~/.vim/vimsession

Something about the vim session seems to be causing trouble. Any idea?

Thanks!

from lusty.

Ran into this also on MacVim 7.3 (53) installed using brew:

undefined method full_name' for nil:NilClass (eval):392:incompute_buffer_entries'
(eval):391:in each' (eval):391:incompute_buffer_entries'
(eval):642:in run' (eval):8 (eval):241:inprofile'
(eval):8

Reproduce:

1. open any file
2. mksession ~/foo.vim
3. close and open vim
4. source ~/foo.vim
5. :LustyBufferExplorer throws error. :LustyJuggler reports "No other buffers". :buffers lists currently open file.

ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0]

from lusty.

Thanks, I can reproduce this. Interestingly, looks like it occurs in Vim 7.2 and 7.3 but not 7.1.

from lusty.

Probably not many folks using Ruby 1.8 or these older versions of Vim. Closing for now, but feel free to re-open.

from lusty.