Seems like can't format anonymous function call correctly?

[LintaoAmons]

Expect:

(function()
  local command = "split"
  vim.keymap.set("n", "<leader>ws", "<cmd>" .. command .. "<cr>")
  vim.api.nvim_create_user_command("SplitHorizotally", command, {})
end)()

(function()
  local command = "AerialToggle"
  vim.keymap.set("n", "<leader>ss", "<cmd>" .. command .. "<cr>")
  vim.api.nvim_create_user_command("ToggleOutline", command, {})
end)()

Actual

(function()
  local command = "split"
  vim.keymap.set("n", "<leader>ws", "<cmd>" .. command .. "<cr>")
  vim.api.nvim_create_user_command("SplitHorizotally", command, {})
end)()(function()
  local command = "AerialToggle"
  vim.keymap.set("n", "<leader>ss", "<cmd>" .. command .. "<cr>")
  vim.api.nvim_create_user_command("ToggleOutline", command, {})
end)()

[JohnnyMorganz]

This behaviour is somewhat expected, as you are using ambiguous syntax here. You should add a semicolon after the first function call to differentiate between the two statements.

[LintaoAmons]

Thanks for your help!