Bug: FzfLua global picker for # [Symbols (project) action] closes fzf window

[chapeupreto]

RTFM Checklist

• I have searched exisiting issues / discussions
• I have read the Wiki including the Advanced section
• I have read man fzf / I am well versed in shell fzf

Operating system

Linux (Ubuntu 22.04.5 LTS)

Shell

fish, version 4.0.2

Neovim version (nvim --version)

NVIM v0.11.3

Fzf version (fzf --version)

0.62.0 (d226d841)

Output of :lua print(os.getenv('FZF_DEFAULT_OPTS'))

nil

Is the problem reproducible with mini.sh?

• My issue is reproducible with mini.sh
• My issue IS NOT reproducible with mini.sh
• I have not tested with mini.sh (not relevant, requires LSP, Windows, etc)

Fzf-lua configuration

require('fzf-lua').setup({
})

Describe the bug / steps to reproduce

After doing FzfLua global, when the # key is the first key pressed [in this context, # is used for Symbols (project)], the whole fzf prompt/window quits/closes. This only happens when FzfLua global command is issued on an opened file.

If FzfLua global is issued when there's no opened file or file has no LSP configured, the # means Tags (project) and it doesn´t quit/close fzf prompt/window. The issue is only for the Symbols (project) action.

[ibhagwan]

Can you run :FzfLua global multiprocess=false async=false and let me know if you see any error/exception in :messages?

What LSP server/language are you using?

Does :FzfLua lsp_workspace_symbols work or does it produce empty output (some LSPs require a query to produce output)?

[chapeupreto]

Hi there!

I ran :FzfLua global multiprocess=false async=false and as soon as I typed # (first character typed), it outputs [Command failed: nil].

:=messages has the nil value.

I'm editing a .go file. I am using gopls for the LSP server.

:FzfLua lsp_workspace_symbols produces empty output. However, FzfLua lsp_document_symbols works just fine.

[ibhagwan]

:FzfLua lsp_workspace_symbols produces empty output

That’s the issue with some LSPs, gopls doesn’t support lsp_workspace_symbols with an empty query, you either have to specify lsp_query=… (like live_grep search) or use lsp_live_workspace_symbols instead.

The issue is that the live version isn’t a fuzzy picker, it produces a different command for each key press (like live_grep) so it cannot be combined with files/buffers/workspace/symbols,

I’ll make it not crash but ATM I can’t make it show anything due to the limitations of gopls not showing all project symbols with an empty query.

[chapeupreto]

Got it!

Thank you very much!

[ibhagwan]

5be1c24 should not crash now but it won't show anything on # due to the above.

Similarly, if you run lua vim.lsp.buf.workspace_symbol() you'll notice neovim asks for Query::