diff options
| -rw-r--r-- | runtime/lua/vim/lsp/handlers.lua | 44 | ||||
| -rw-r--r-- | runtime/lua/vim/lsp/protocol.lua | 9 | ||||
| -rw-r--r-- | runtime/lua/vim/lsp/rpc.lua | 72 |
3 files changed, 76 insertions, 49 deletions
diff --git a/runtime/lua/vim/lsp/handlers.lua b/runtime/lua/vim/lsp/handlers.lua index c648a53555..c80adc6a87 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 diff --git a/runtime/lua/vim/lsp/protocol.lua b/runtime/lua/vim/lsp/protocol.lua index 7442c8f005..8dc93b3b67 100644 --- a/runtime/lua/vim/lsp/protocol.lua +++ b/runtime/lua/vim/lsp/protocol.lua @@ -20,6 +20,14 @@ function transform_schema_to_table() end --]=] +---@class lsp.ShowMessageRequestParams +---@field type lsp.MessageType +---@field message string +---@field actions nil|lsp.MessageActionItem[] + +---@class lsp.MessageActionItem +---@field title string + local constants = { DiagnosticSeverity = { -- Reports an error. @@ -39,6 +47,7 @@ local constants = { Deprecated = 2, }, + ---@enum lsp.MessageType MessageType = { -- An error message. Error = 1, diff --git a/runtime/lua/vim/lsp/rpc.lua b/runtime/lua/vim/lsp/rpc.lua index ff62623544..b93b227150 100644 --- a/runtime/lua/vim/lsp/rpc.lua +++ b/runtime/lua/vim/lsp/rpc.lua @@ -391,44 +391,46 @@ function Client:handle_body(body) -- Schedule here so that the users functions don't trigger an error and -- we can still use the result. schedule(function() - local status, result - status, result, err = self:try_call( - client_errors.SERVER_REQUEST_HANDLER_ERROR, - self.dispatchers.server_request, - decoded.method, - decoded.params - ) - local _ = log.debug() - and log.debug( - 'server_request: callback result', - { status = status, result = result, err = err } + coroutine.wrap(function() + local status, result + status, result, err = self:try_call( + client_errors.SERVER_REQUEST_HANDLER_ERROR, + self.dispatchers.server_request, + decoded.method, + decoded.params ) - if status then - if result == nil and err == nil then - error( - string.format( - 'method %q: either a result or an error must be sent to the server in response', - decoded.method - ) - ) - end - if err then - assert( - type(err) == 'table', - 'err must be a table. Use rpc_response_error to help format errors.' - ) - local code_name = assert( - protocol.ErrorCodes[err.code], - 'Errors must use protocol.ErrorCodes. Use rpc_response_error to help format errors.' + local _ = log.debug() + and log.debug( + 'server_request: callback result', + { status = status, result = result, err = err } ) - err.message = err.message or code_name + if status then + if result == nil and err == nil then + error( + string.format( + 'method %q: either a result or an error must be sent to the server in response', + decoded.method + ) + ) + end + if err then + assert( + type(err) == 'table', + 'err must be a table. Use rpc_response_error to help format errors.' + ) + local code_name = assert( + protocol.ErrorCodes[err.code], + 'Errors must use protocol.ErrorCodes. Use rpc_response_error to help format errors.' + ) + err.message = err.message or code_name + end + else + -- On an exception, result will contain the error message. + err = rpc_response_error(protocol.ErrorCodes.InternalError, result) + result = nil end - else - -- On an exception, result will contain the error message. - err = rpc_response_error(protocol.ErrorCodes.InternalError, result) - result = nil - end - self:send_response(decoded.id, err, result) + self:send_response(decoded.id, err, result) + end)() end) -- This works because we are expecting vim.NIL here elseif decoded.id and (decoded.result ~= vim.NIL or decoded.error ~= vim.NIL) then |