local workspace = require 'workspace' local nonil = require 'without-check-nil' local client = require 'client' local json = require 'json' local sp = require 'bee.subprocess' local function allWords() local str = [[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.:('"[,#*@| ]] local list = {} for c in str:gmatch '.' do list[#list+1] = c end return list end --- @param lsp LSP --- @param params table --- @return table return function (lsp, params) lsp._inited = true lsp.client = params client.init(params) log.info(table.dump(params)) log.debug('ProcessID', sp.get_id()) if params.rootUri and params.rootUri ~= json.null then lsp:addWorkspace('root', params.rootUri) end local server = { serverInfo = { name = 'sumneko.lua', version = 'alpha', }, capabilities = { hoverProvider = true, definitionProvider = true, referencesProvider = true, renameProvider = true, documentSymbolProvider = true, documentHighlightProvider = true, codeActionProvider = true, foldingRangeProvider = true, workspaceSymbolProvider = true, signatureHelpProvider = { triggerCharacters = { '(', ',' }, }, -- 文本同步方式 textDocumentSync = { -- 打开关闭文本时通知 openClose = true, -- 文本改变时完全通知 TODO 支持差量更新(2) change = 1, }, documentOnTypeFormattingProvider = { firstTriggerCharacter = '}', }, executeCommandProvider = { commands = { 'lua.removeSpace:' .. sp.get_id(), 'lua.solve:' .. sp.get_id(), }, }, } } nonil.enable() if not params.capabilities.textDocument.completion.dynamicRegistration then server.capabilities.completionProvider = { triggerCharacters = allWords(), } end nonil.disable() return server end