@inst/vscode-bin-darwin
Version:
BINARY ONLY - VSCode binary deployment for macOS
195 lines (194 loc) • 9.57 kB
JavaScript
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
;
Object.defineProperty(exports, "__esModule", { value: true });
var vscode_languageserver_1 = require("vscode-languageserver");
var protocol_configuration_proposed_1 = require("vscode-languageserver-protocol/lib/protocol.configuration.proposed");
var protocol_colorProvider_proposed_1 = require("vscode-languageserver-protocol/lib/protocol.colorProvider.proposed");
var vscode_css_languageservice_1 = require("vscode-css-languageservice");
var languageModelCache_1 = require("./languageModelCache");
// Create a connection for the server.
var connection = vscode_languageserver_1.createConnection();
console.log = connection.console.log.bind(connection.console);
console.error = connection.console.error.bind(connection.console);
// Create a simple text document manager. The text document manager
// supports full document sync only
var documents = new vscode_languageserver_1.TextDocuments();
// Make the text document manager listen on the connection
// for open, change and close text document events
documents.listen(connection);
var stylesheets = languageModelCache_1.getLanguageModelCache(10, 60, function (document) { return getLanguageService(document).parseStylesheet(document); });
documents.onDidClose(function (e) {
stylesheets.onDocumentRemoved(e.document);
});
connection.onShutdown(function () {
stylesheets.dispose();
});
var scopedSettingsSupport = false;
// 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(function (params) {
function hasClientCapability(name) {
var keys = name.split('.');
var c = params.capabilities;
for (var i = 0; c && i < keys.length; i++) {
c = c[keys[i]];
}
return !!c;
}
var snippetSupport = hasClientCapability('textDocument.completion.completionItem.snippetSupport');
scopedSettingsSupport = hasClientCapability('workspace.configuration');
var capabilities = {
// Tell the client that the server works in FULL text document sync mode
textDocumentSync: documents.syncKind,
completionProvider: snippetSupport ? { resolveProvider: false } : null,
hoverProvider: true,
documentSymbolProvider: true,
referencesProvider: true,
definitionProvider: true,
documentHighlightProvider: true,
codeActionProvider: true,
renameProvider: true,
colorProvider: true
};
return { capabilities: capabilities };
});
var languageServices = {
css: vscode_css_languageservice_1.getCSSLanguageService(),
scss: vscode_css_languageservice_1.getSCSSLanguageService(),
less: vscode_css_languageservice_1.getLESSLanguageService()
};
function getLanguageService(document) {
var service = languageServices[document.languageId];
if (!service) {
connection.console.log('Document type is ' + document.languageId + ', using css instead.');
service = languageServices['css'];
}
return service;
}
var documentSettings = {};
// remove document settings on close
documents.onDidClose(function (e) {
delete documentSettings[e.document.uri];
});
function getDocumentSettings(textDocument) {
if (scopedSettingsSupport) {
var promise = documentSettings[textDocument.uri];
if (!promise) {
var configRequestParam = { items: [{ scopeUri: textDocument.uri, section: textDocument.languageId }] };
promise = connection.sendRequest(protocol_configuration_proposed_1.ConfigurationRequest.type, configRequestParam).then(function (s) { return s[0]; });
documentSettings[textDocument.uri] = promise;
}
return promise;
}
return void 0;
}
// The settings have changed. Is send on server activation as well.
connection.onDidChangeConfiguration(function (change) {
updateConfiguration(change.settings);
});
function updateConfiguration(settings) {
for (var languageId in languageServices) {
languageServices[languageId].configure(settings[languageId]);
}
// reset all document settings
documentSettings = {};
// Revalidate any open text documents
documents.all().forEach(triggerValidation);
}
var pendingValidationRequests = {};
var validationDelayMs = 200;
// The content of a text document has changed. This event is emitted
// when the text document first opened or when its content has changed.
documents.onDidChangeContent(function (change) {
triggerValidation(change.document);
});
// a document has closed: clear all diagnostics
documents.onDidClose(function (event) {
cleanPendingValidation(event.document);
connection.sendDiagnostics({ uri: event.document.uri, diagnostics: [] });
});
function cleanPendingValidation(textDocument) {
var request = pendingValidationRequests[textDocument.uri];
if (request) {
clearTimeout(request);
delete pendingValidationRequests[textDocument.uri];
}
}
function triggerValidation(textDocument) {
cleanPendingValidation(textDocument);
pendingValidationRequests[textDocument.uri] = setTimeout(function () {
delete pendingValidationRequests[textDocument.uri];
validateTextDocument(textDocument);
}, validationDelayMs);
}
function validateTextDocument(textDocument) {
var settingsPromise = getDocumentSettings(textDocument);
var stylesheet = stylesheets.get(textDocument);
settingsPromise.then(function (settings) {
var diagnostics = getLanguageService(textDocument).doValidation(textDocument, stylesheet, settings);
// Send the computed diagnostics to VSCode.
connection.sendDiagnostics({ uri: textDocument.uri, diagnostics: diagnostics });
});
}
connection.onCompletion(function (textDocumentPosition) {
var document = documents.get(textDocumentPosition.textDocument.uri);
var stylesheet = stylesheets.get(document);
return getLanguageService(document).doComplete(document, textDocumentPosition.position, stylesheet);
});
connection.onHover(function (textDocumentPosition) {
var document = documents.get(textDocumentPosition.textDocument.uri);
var styleSheet = stylesheets.get(document);
return getLanguageService(document).doHover(document, textDocumentPosition.position, styleSheet);
});
connection.onDocumentSymbol(function (documentSymbolParams) {
var document = documents.get(documentSymbolParams.textDocument.uri);
var stylesheet = stylesheets.get(document);
return getLanguageService(document).findDocumentSymbols(document, stylesheet);
});
connection.onDefinition(function (documentSymbolParams) {
var document = documents.get(documentSymbolParams.textDocument.uri);
var stylesheet = stylesheets.get(document);
return getLanguageService(document).findDefinition(document, documentSymbolParams.position, stylesheet);
});
connection.onDocumentHighlight(function (documentSymbolParams) {
var document = documents.get(documentSymbolParams.textDocument.uri);
var stylesheet = stylesheets.get(document);
return getLanguageService(document).findDocumentHighlights(document, documentSymbolParams.position, stylesheet);
});
connection.onReferences(function (referenceParams) {
var document = documents.get(referenceParams.textDocument.uri);
var stylesheet = stylesheets.get(document);
return getLanguageService(document).findReferences(document, referenceParams.position, stylesheet);
});
connection.onCodeAction(function (codeActionParams) {
var document = documents.get(codeActionParams.textDocument.uri);
var stylesheet = stylesheets.get(document);
return getLanguageService(document).doCodeActions(document, codeActionParams.range, codeActionParams.context, stylesheet);
});
connection.onRequest(protocol_colorProvider_proposed_1.DocumentColorRequest.type, function (params) {
var document = documents.get(params.textDocument.uri);
if (document) {
var stylesheet = stylesheets.get(document);
return getLanguageService(document).findDocumentColors(document, stylesheet);
}
return [];
});
connection.onRequest(protocol_colorProvider_proposed_1.ColorPresentationRequest.type, function (params) {
var document = documents.get(params.textDocument.uri);
if (document) {
var stylesheet = stylesheets.get(document);
return getLanguageService(document).getColorPresentations(document, stylesheet, params.colorInfo);
}
return [];
});
connection.onRenameRequest(function (renameParameters) {
var document = documents.get(renameParameters.textDocument.uri);
var stylesheet = stylesheets.get(document);
return getLanguageService(document).doRename(document, renameParameters.position, renameParameters.newName, stylesheet);
});
// Listen on the connection
connection.listen();
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