fix: completion.enable(false,...) deletes invalid augroup #32121

Problem:

    vim.lsp.completion.enable(true, client.id, bufnr)
    vim.lsp.completion.enable(false, client.id, bufnr)

    Error detected while processing LspDetach Autocommands for "*":
    Error executing lua callback: …/lsp/completion.lua:701: Vim:E367: No such group: "vim/lsp/completion-22"
    stack traceback:
            [C]: in function 'nvim_del_augroup_by_name'
            …/lsp/completion.lua:701: in function 'disable_completions'
            …/lsp/completion.lua:724: in function 'enable'

Solution:
Delete the correct augroup.
This commit is contained in:
Konrad Malik 2025-01-20 15:10:00 +01:00 committed by GitHub
parent 8a236c242a
commit ded15ca8c2
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@ -615,6 +615,12 @@ local function on_complete_done()
end
end
---@param bufnr integer
---@return string
local function get_augroup(bufnr)
return string.format('nvim.lsp.completion_%d', bufnr)
end
--- @class vim.lsp.completion.BufferOpts
--- @field autotrigger? boolean Default: false When true, completion triggers automatically based on the server's `triggerCharacters`.
--- @field convert? fun(item: lsp.CompletionItem): table Transforms an LSP CompletionItem to |complete-items|.
@ -639,8 +645,7 @@ local function enable_completions(client_id, bufnr, opts)
})
-- Set up autocommands.
local group =
api.nvim_create_augroup(string.format('nvim.lsp.completion_%d', bufnr), { clear = true })
local group = api.nvim_create_augroup(get_augroup(bufnr), { clear = true })
api.nvim_create_autocmd('CompleteDone', {
group = group,
buffer = bufnr,
@ -708,7 +713,7 @@ local function disable_completions(client_id, bufnr)
handle.clients[client_id] = nil
if not next(handle.clients) then
buf_handles[bufnr] = nil
api.nvim_del_augroup_by_name(string.format('vim/lsp/completion-%d', bufnr))
api.nvim_del_augroup_by_name(get_augroup(bufnr))
else
for char, clients in pairs(handle.triggers) do
--- @param c vim.lsp.Client