Telescope-like picker instead of command-line window

[swoh816]

For Telescope being a popular Neovim picker for its user-friendliness, its combination with CtrlSpace will create great synergy.
(Also, CtrlSpace in LazyVim somehow displays a window one line smaller than the original CtrlSpace window.)

Describe alternatives you've considered
Not necessarily Telescope, but a pop-up floating window like Telescope, such as dressing or telescope-ui-select could also be beneficial.

Additional context
Thank you so much for the awesome plugin, I really can't use other project management plugin other than CtrlSpace, it's only the UI part that I wish to have more improved.

Version(s) (please complete the following information):

• OS: Ubuntu 22.04 LTS
• Version: LazyVim (nvim 0.9.4)

[Konfekt]

Yes, wholheartedly agree, I am also stuck with CtrlSpace but the binary picker is by now dispensable, since Vim seems to have it built-in. Maybe @girishji 's https://github.com/girishji/scope.vim/ gives an idea. Maybe https://github.com/yehuohan/popc serves you well in the meanwhile, I didn't come around to trying it out, yet

[swoh816]

@Konfekt Thanks for pointing me to the right plugins. I'm not very used to configuring Neovim (specifically Lazyvim), so I couldn't delve much into Scope.vim myself. However, as you said, Popc does an amazing job, and now I can use CtrlSpace in a floating window. Thanks so much!

One problem that's newly introduced by using Popc is that now I see the following error when I launch LazyVim:

Error detected while processing function ctrlspace#keys#Keypressed[14]..ctrlspace#keys#workspace#LoadOrSave[2]..<SNR>23_loadWorkspace[32]..ctrlspace#workspaces#LoadWorkspace[62]..<SNR>70_execWorkspaceCommands[26]..TabClosed Autocommands for "*"..function <SNR>31_tabCallback:
line   22:
E516: No buffers were deleted: noautocmd bdelete! 1
E516: No buffers were deleted: noautocmd bdelete! 4

This error occurs only when I turn on Popc. The error disappears if I turn off (mute) Popc. Somehow, the functions in CtrlSpace seem to have been affected by Popc.

I configured both CtrlSpace and Popc using Lazy.nvim, which uses lua script.

[swoh816]

There are two more problems to use Popc with CtrlSpace:

1. Popc restores tabline, so that tabline appear at the top even though I set vim.opt.showtabline = 0.
2. PopcBuffer correctly shows only buffers, not bookmarks, tabs, workspaces. It says Nothing to pop for everything else than buffers.

[Konfekt]

Error detected while processing function ctrlspace#keys#Keypressed[14]..ctrlspace#keys#workspace#LoadOrSave[2]..23_loadWorkspace[32]..ctrlspace#workspaces#LoadWorkspace[62]..70_execWorkspaceCommands[26]..TabClosed Autocommands for "*"..function 31_tabCallback:

This is best asked at https://github.com/yehuohan/popc/issues but it is likely that as a fork there are competing autocmds

Regarding 2., maybe layers are the answer