bug: Invalid glob: **/*.{}

[Bekaboo]

Did you check the docs and existing issues?

• I have read the docs
• I have searched the existing issues

Neovim version (nvim -v)

v0.12.0-dev-1326+g35fc4fda99

Operating system/version

Linux

Describe the bug

When LSP is attached, sometimes I get the following error when deleting/moving/copying a file in oil buffers:

I haven't found a way to reliably reproduce this, but this happens to me >1 time every day. The fix should be simple by checking if glob is empty in

oil.nvim/lua/oil/lsp/workspace.lua

Line 91 in 919e155

glob_to_match = vim.glob.to_lpeg(glob)

What is the severity of this bug?

severe (cannot save change in oil buffers)

Steps To Reproduce

1. Enter oil buffer in nvim with LSP attached
2. Try to remove/add a file in oil buffer, you can sometimes see the error.

Expected Behavior

Should not error

Directory structure

No response

Repro

-- save as repro.lua
-- run with nvim -u repro.lua
-- DO NOT change the paths
local root = vim.fn.fnamemodify("./.repro", ":p")

-- set stdpaths to use .repro
for _, name in ipairs({ "config", "data", "state", "runtime", "cache" }) do
  vim.env[("XDG_%s_HOME"):format(name:upper())] = root .. "/" .. name
end

-- bootstrap lazy
local lazypath = root .. "/plugins/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({
    "git",
    "clone",
    "--filter=blob:none",
    "--single-branch",
    "https://github.com/folke/lazy.nvim.git",
    lazypath,
  })
end
vim.opt.runtimepath:prepend(lazypath)

-- install plugins
local plugins = {
  "folke/tokyonight.nvim",
  {
        "stevearc/oil.nvim",
        config = function()
            require("oil").setup({
              -- add any needed settings here
            })
        end,
  },
  -- add any other plugins here
}
require("lazy").setup(plugins, {
  root = root .. "/plugins",
})

vim.cmd.colorscheme("tokyonight")
-- add anything else here

Did you check the bug with a clean config?

• I have confirmed that the bug reproduces with nvim -u repro.lua using the repro.lua file above.

[Bekaboo]

I also noticed #630 but the solution for that bug report does not work for me.

[kevinschweikert]

This is happening to me as well but not sporadically but everytime i move/delete files in my Obsidian vault which is stored in iCloud. The path is /Users/kevinschweikert/Library/Mobile Documents/iCloud~md~obsidian/Documents/Notes/some_file.md. Maybe that helps to trace the issue.

Still happening in v0.12.0-dev-1537+g6dd6c5b523

[towry]

vim.schedule callback: /Users/towry/.local/share/nvim/runtime/lua/vim/glob.lua:373: Invalid glob: **/*.
{}
stack traceback:
        [C]: in function 'assert'
        /Users/towry/.local/share/nvim/runtime/lua/vim/glob.lua:373: in function 'to_lpeg'
        ...im/site/pack/core/opt/oil.nvim/lua/oil/lsp/workspace.lua:91: in function 'get_matching_paths
'
        ...im/site/pack/core/opt/oil.nvim/lua/oil/lsp/workspace.lua:204: in function 'did_file_operatio
n'
        ...im/site/pack/core/opt/oil.nvim/lua/oil/lsp/workspace.lua:239: in function 'did_create_files'

        ...nvim/site/pack/core/opt/oil.nvim/lua/oil/lsp/helpers.lua:93: in function 'did_complete'
        ...vim/site/pack/core/opt/oil.nvim/lua/oil/mutator/init.lua:452: in function 'next_action'
        ...vim/site/pack/core/opt/oil.nvim/lua/oil/mutator/init.lua:482: in function 'process_actions'
        ...vim/site/pack/core/opt/oil.nvim/lua/oil/mutator/init.lua:579: in function 'cb'
        .../pack/core/opt/oil.nvim/lua/oil/mutator/confirmation.lua:63: in function ''
        vim/_editor.lua: in function <vim/_editor.lua:0>
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