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local workspace = require 'workspace'
local nonil = require 'without-check-nil'
local client = require 'client'
local json = require 'json'
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))
if params.workspaceFolders and params.workspaceFolders ~= json.null then
for _, folder in ipairs(params.workspaceFolders) do
lsp:addWorkspace(folder.name, folder.uri)
end
elseif params.rootUri and params.rootUri ~= json.null then
lsp:addWorkspace('root', params.rootUri)
end
local server = {
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,
},
workspace = {
workspaceFolders = {
supported = true,
changeNotifications = true,
},
},
documentOnTypeFormattingProvider = {
firstTriggerCharacter = '}',
},
executeCommandProvider = {
commands = {
'lua.removeSpace',
'lua.solve',
},
},
}
}
nonil.enable()
if not params.capabilities.textDocument.completion.dynamicRegistration then
server.capabilities.completionProvider = {
triggerCharacters = allWords(),
}
end
nonil.disable()
return server
end
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