diff options
Diffstat (limited to 'runtime/lua/vim/lsp/buf.lua')
| -rw-r--r-- | runtime/lua/vim/lsp/buf.lua | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/runtime/lua/vim/lsp/buf.lua b/runtime/lua/vim/lsp/buf.lua index b4e0b9cbfc..79d43fda4a 100644 --- a/runtime/lua/vim/lsp/buf.lua +++ b/runtime/lua/vim/lsp/buf.lua @@ -51,7 +51,9 @@ local function focusable_preview(method, params, fn) do local win = find_window_by_var(method, bufnr) if win then - return api.nvim_set_current_win(win) + api.nvim_set_current_win(win) + api.nvim_command("stopinsert") + return end end return request(method, params, function(_, _, result, _) @@ -234,7 +236,9 @@ end function M.signature_help() local params = util.make_position_params() focusable_preview('textDocument/signatureHelp', params, function(result) - if not (result and result.signatures and result.signatures[1]) then return end + if not (result and result.signatures and result.signatures[1]) then + return { 'No signature available' } + end -- TODO show empty popup when signatures is empty? local lines = signature_help_to_preview_contents(result) |