Spacevim: Errors Regarding Last Merge

[AminFadaee]

Line 116 in file autoload/SpaceVim/layers/core/tabline.vim in this merge, uses the tabpagenr('#') code which is erroneous. As the documentation, tagpagenr takes '$' as optional parameter.

Each time I open the init.toml I get the following error:

Error detected while processing function SpaceVim#layers#core#tabline#get:
line 7
E15: Invalid expression: #

[SamuelDSR]

I confirmed that i have the same issue

[wsdjeg]

Thanks, I will look into it. It seems a bug of tabline plugin. I will fix it.

[wsdjeg]

This is because only neovim support tabpagenr('#') now. This is missing feature in vim. we need to find another way to get the previous tabpagenr.

[Sillyringo]

This is because only neovim support tabpagenr('#') now. This is missing feature in vim. we need to find another way to get the previous tabpagenr.

I have tried neovim, but the problem still exists, and I cannot find 'tabpagenr('#')' in the document of neovim

[wsdjeg]

This feature has been merged into neovim in https://github.com/neovim/neovim/commit/cbc8d72fde4b19176028490934ff7a447afe523c

[patzhang]

This is because only neovim support tabpagenr('#') now. This is missing feature in vim. we need to find another way to get the previous tabpagenr.

I have tried neovim, but the problem still exists, and I cannot find 'tabpagenr('#')' in the document of neovim

Just to confirm that I am experiencing this error in neovim (0.4.3) as detailed in #3689.

If this fix can be prioritised, it would be very helpful. Thanks.

[NightH4nter]

Same here.

VIM - Vi IMproved 8.1 (2018 May 18, compiled Jun 15 2019 16:41:15)
Included patches: 1-875, 878, 884, 948, 1046, 1365-1368, 1382, 1401

[MikeSmithEU]

Same here. Uninstalled spacevim, all spacevim configs, uninstalled neovim, removed all neovim configs, reinstalled neovim, reinstalled spacevim. Still the same issue whenever I try :tabe.

Really annoying, then I noticed this:

curl -sLf https://spacevim.org/install.sh | bash -s -- -h

SpaceVim install script : V 1.6.0-dev

Is there a reason why this installs a dev version by default? #3694 🤷‍♂️

So I ran the install script, then did

cd ~/.SpaceVim
git checkout v1.5.0

Ran neovim again, and that solved it for me.

[NightH4nter]

Well, pending a fix for regular vim.

[GreyTeardrop]

Looks like the tabpagenr('#') Neovim's feature was only merged into the master branch and is only available in Neovim 0.5 nightlies.

Neovim 0.4.x (stable branch as of now) does not support it
https://github.com/neovim/neovim/blob/v0.4.4/runtime/doc/eval.txt#L8535-L8540

[bkonkle]

For neovim, I solved in Ubuntu 20.04 by using the snap beta channel instead of installing with apt: sudo snap install --beta nvim --classic

[wsdjeg]

Hello everyone, I have fixed this bug, please update spacevim.