diff options
Diffstat (limited to 'runtime/lua/vim/lsp/handlers.lua')
| -rw-r--r-- | runtime/lua/vim/lsp/handlers.lua | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/runtime/lua/vim/lsp/handlers.lua b/runtime/lua/vim/lsp/handlers.lua index d43d9a7cfa..d153b956ee 100644 --- a/runtime/lua/vim/lsp/handlers.lua +++ b/runtime/lua/vim/lsp/handlers.lua @@ -476,7 +476,7 @@ function M.signature_help(_, result, ctx, config) vim.tbl_get(client.server_capabilities, 'signatureHelpProvider', 'triggerCharacters') local ft = vim.bo[ctx.bufnr].filetype local lines, hl = util.convert_signature_help_to_markdown_lines(result, ft, triggers) - if vim.tbl_isempty(lines) then + if not lines or vim.tbl_isempty(lines) then if config.silent ~= true then print('No signature help available') end @@ -484,7 +484,9 @@ function M.signature_help(_, result, ctx, config) end local fbuf, fwin = util.open_floating_preview(lines, 'markdown', config) if hl then - api.nvim_buf_add_highlight(fbuf, -1, 'LspSignatureActiveParameter', 0, unpack(hl)) + -- Highlight the second line if the signature is wrapped in a Markdown code block. + local line = vim.startswith(lines[1], '```') and 1 or 0 + api.nvim_buf_add_highlight(fbuf, -1, 'LspSignatureActiveParameter', line, unpack(hl)) end return fbuf, fwin end @@ -623,7 +625,7 @@ M[ms.window_showDocument] = function(_, result, ctx, _) return { success = success or false } end ----@see https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#workspace_inlayHint_refresh +---@see https://microsoft.github.io/language-server-protocol/specification/#workspace_inlayHint_refresh M[ms.workspace_inlayHint_refresh] = function(err, result, ctx, config) return require('vim.lsp.inlay_hint').on_refresh(err, result, ctx, config) end |