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lamguage servers: Require snippetSupport for completionProvider capability

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Martin Aeschlimann
2017-01-19 20:43:39 +01:00
parent 1a35a77864
commit c0b1937b47
3 changed files with 6 additions and 4 deletions
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3
extensions/css/server/src/cssServerMain.ts
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@@ -46,11 +46,12 @@ connection.onShutdown(() => {
// After the server has started the client sends an initilize request. The server receives
// in the passed params the rootPath of the workspace plus the client capabilities.
connection.onInitialize((params: InitializeParams): InitializeResult => {
let snippetSupport = params.capabilities && params.capabilities.textDocument && params.capabilities.textDocument.completion && params.capabilities.textDocument.completion.completionItem && params.capabilities.textDocument.completion.completionItem.snippetSupport;
return {
capabilities: {
// Tell the client that the server works in FULL text document sync mode
textDocumentSync: documents.syncKind,
completionProvider: { resolveProvider: false },
completionProvider: snippetSupport ? { resolveProvider: false } : null,
hoverProvider: true,
documentSymbolProvider: true,
referencesProvider: true,