fix: some `on_attach` callbacks may act on the wrong buffer #3916

Problem:
If a server is attached to a non-current buffer by
`vim.lsp.buf_attach_client`, then the Language Server-related
commands may be created in the current (wrong) buffer.

Solution:
Always use the `bufnr` arg provided to `on_attach`.

1 files changed, 1 insertions, 1 deletions

diff --git a/lsp/tinymist.lua b/lsp/tinymist.lua
index d0a6d5c3..3b182a67 100644
--- a/lsp/tinymist.lua
+++ b/lsp/tinymist.lua
@@ -69,7 +69,7 @@ return {
       'tinymist.getDocumentMetrics',
     } do
       local cmd_func, cmd_name, cmd_desc = create_tinymist_command(command, client, bufnr)
-      vim.api.nvim_buf_create_user_command(0, cmd_name, cmd_func, { nargs = 0, desc = cmd_desc })
+      vim.api.nvim_buf_create_user_command(bufnr, cmd_name, cmd_func, { nargs = 0, desc = cmd_desc })
     end
   end,
 }