diff options
Diffstat (limited to 'runtime/lua/vim/lsp/handlers.lua')
| -rw-r--r-- | runtime/lua/vim/lsp/handlers.lua | 106 |
1 files changed, 69 insertions, 37 deletions
diff --git a/runtime/lua/vim/lsp/handlers.lua b/runtime/lua/vim/lsp/handlers.lua index 93fd621161..5096100a60 100644 --- a/runtime/lua/vim/lsp/handlers.lua +++ b/runtime/lua/vim/lsp/handlers.lua @@ -81,22 +81,38 @@ M['window/workDoneProgress/create'] = function(_, result, ctx) end --see: https://microsoft.github.io/language-server-protocol/specifications/specification-current/#window_showMessageRequest +---@param result lsp.ShowMessageRequestParams M['window/showMessageRequest'] = function(_, result) - local actions = result.actions - print(result.message) - local option_strings = { result.message, '\nRequest Actions:' } - for i, action in ipairs(actions) do - local title = action.title:gsub('\r\n', '\\r\\n') - title = title:gsub('\n', '\\n') - table.insert(option_strings, string.format('%d. %s', i, title)) - end - - -- window/showMessageRequest can return either MessageActionItem[] or null. - local choice = vim.fn.inputlist(option_strings) - if choice < 1 or choice > #actions then - return vim.NIL + local actions = result.actions or {} + local co, is_main = coroutine.running() + if co and not is_main then + local opts = { + prompt = result.message .. ': ', + format_item = function(action) + return (action.title:gsub('\r\n', '\\r\\n')):gsub('\n', '\\n') + end, + } + vim.ui.select(actions, opts, function(choice) + -- schedule to ensure resume doesn't happen _before_ yield with + -- default synchronous vim.ui.select + vim.schedule(function() + coroutine.resume(co, choice or vim.NIL) + end) + end) + return coroutine.yield() else - return actions[choice] + local option_strings = { result.message, '\nRequest Actions:' } + for i, action in ipairs(actions) do + local title = action.title:gsub('\r\n', '\\r\\n') + title = title:gsub('\n', '\\n') + table.insert(option_strings, string.format('%d. %s', i, title)) + end + local choice = vim.fn.inputlist(option_strings) + if choice < 1 or choice > #actions then + return vim.NIL + else + return actions[choice] + end end end @@ -115,9 +131,10 @@ end --see: https://microsoft.github.io/language-server-protocol/specifications/specification-current/#workspace_applyEdit M['workspace/applyEdit'] = function(_, workspace_edit, ctx) - if not workspace_edit then - return - end + assert( + workspace_edit, + 'workspace/applyEdit must be called with `ApplyWorkspaceEditParams`. Server is violating the specification' + ) -- TODO(ashkan) Do something more with label? local client_id = ctx.client_id local client = vim.lsp.get_client_by_id(client_id) @@ -297,13 +314,15 @@ M['textDocument/completion'] = function(_, result, _, _) end --- |lsp-handler| for the method "textDocument/hover" ---- <pre> ---- vim.lsp.handlers["textDocument/hover"] = vim.lsp.with( ---- vim.lsp.handlers.hover, { ---- -- Use a sharp border with `FloatBorder` highlights ---- border = "single" ---- } ---- ) +--- <pre>lua +--- vim.lsp.handlers["textDocument/hover"] = vim.lsp.with( +--- vim.lsp.handlers.hover, { +--- -- Use a sharp border with `FloatBorder` highlights +--- border = "single", +--- -- add the title in hover float window +--- title = "hover" +--- } +--- ) --- </pre> ---@param config table Configuration table. --- - border: (default=nil) @@ -312,8 +331,14 @@ end function M.hover(_, result, ctx, config) config = config or {} config.focus_id = ctx.method + if api.nvim_get_current_buf() ~= ctx.bufnr then + -- Ignore result since buffer changed. This happens for slow language servers. + return + end if not (result and result.contents) then - vim.notify('No information available') + if config.silent ~= true then + vim.notify('No information available') + end return end local markdown_lines = util.convert_input_to_markdown_lines(result.contents) @@ -377,13 +402,13 @@ M['textDocument/implementation'] = location_handler --- |lsp-handler| for the method "textDocument/signatureHelp". --- The active parameter is highlighted with |hl-LspSignatureActiveParameter|. ---- <pre> ---- vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with( ---- vim.lsp.handlers.signature_help, { ---- -- Use a sharp border with `FloatBorder` highlights ---- border = "single" ---- } ---- ) +--- <pre>lua +--- vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with( +--- vim.lsp.handlers.signature_help, { +--- -- Use a sharp border with `FloatBorder` highlights +--- border = "single" +--- } +--- ) --- </pre> ---@param config table Configuration table. --- - border: (default=nil) @@ -392,6 +417,10 @@ M['textDocument/implementation'] = location_handler function M.signature_help(_, result, ctx, config) config = config or {} config.focus_id = ctx.method + if api.nvim_get_current_buf() ~= ctx.bufnr then + -- Ignore result since buffer changed. This happens for slow language servers. + return + end -- When use `autocmd CompleteDone <silent><buffer> lua vim.lsp.buf.signature_help()` to call signatureHelp handler -- If the completion item doesn't have signatures It will make noise. Change to use `print` that can use `<silent>` to ignore if not (result and result.signatures and result.signatures[1]) then @@ -519,15 +548,15 @@ M['window/showDocument'] = function(_, result, ctx, _) -- TODO(lvimuser): ask the user for confirmation local cmd if vim.fn.has('win32') == 1 then - cmd = { 'cmd.exe', '/c', 'start', '""', vim.fn.shellescape(uri) } + cmd = { 'cmd.exe', '/c', 'start', '""', uri } elseif vim.fn.has('macunix') == 1 then - cmd = { 'open', vim.fn.shellescape(uri) } + cmd = { 'open', uri } else - cmd = { 'xdg-open', vim.fn.shellescape(uri) } + cmd = { 'xdg-open', uri } end local ret = vim.fn.system(cmd) - if vim.v.shellerror ~= 0 then + if vim.v.shell_error ~= 0 then return { success = false, error = { @@ -553,7 +582,10 @@ M['window/showDocument'] = function(_, result, ctx, _) range = result.selection, } - local success = util.show_document(location, client.offset_encoding, true, result.takeFocus) + local success = util.show_document(location, client.offset_encoding, { + reuse_win = true, + focus = result.takeFocus, + }) return { success = success or false } end |