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-rw-r--r--runtime/lua/vim/lsp.lua8
1 files changed, 7 insertions, 1 deletions
diff --git a/runtime/lua/vim/lsp.lua b/runtime/lua/vim/lsp.lua
index a64facf214..349c662258 100644
--- a/runtime/lua/vim/lsp.lua
+++ b/runtime/lua/vim/lsp.lua
@@ -860,6 +860,9 @@ end
--- Used on all running clients.
--- The default implementation re-uses a client if name
--- and root_dir matches.
+--- - bufnr (number)
+--- Buffer handle to attach to if starting or re-using a
+--- client (0 for current).
---@return number|nil client_id
function lsp.start(config, opts)
opts = opts or {}
@@ -871,7 +874,10 @@ function lsp.start(config, opts)
if not config.name and type(config.cmd) == 'table' then
config.name = config.cmd[1] and vim.fs.basename(config.cmd[1]) or nil
end
- local bufnr = api.nvim_get_current_buf()
+ local bufnr = opts.bufnr
+ if bufnr == nil or bufnr == 0 then
+ bufnr = api.nvim_get_current_buf()
+ end
for _, clients in ipairs({ uninitialized_clients, lsp.get_active_clients() }) do
for _, client in pairs(clients) do
if reuse_client(client, config) then