vscode-languageclient
Version:
VSCode Language client implementation
114 lines (113 loc) • 5.87 kB
JavaScript
;
/* --------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
* ------------------------------------------------------------------------------------------ */
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var desc = Object.getOwnPropertyDescriptor(m, k);
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}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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return function (mod) {
if (mod && mod.__esModule) return mod;
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if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.CodeLensFeature = void 0;
const vscode_1 = require("vscode");
const vscode_languageserver_protocol_1 = require("vscode-languageserver-protocol");
const UUID = __importStar(require("./utils/uuid"));
const features_1 = require("./features");
class CodeLensFeature extends features_1.TextDocumentLanguageFeature {
constructor(client) {
super(client, vscode_languageserver_protocol_1.CodeLensRequest.type);
}
fillClientCapabilities(capabilities) {
const clc = (0, features_1.ensure)((0, features_1.ensure)(capabilities, 'textDocument'), 'codeLens');
clc.dynamicRegistration = true;
clc.resolveSupport = { properties: ['command'] };
(0, features_1.ensure)((0, features_1.ensure)(capabilities, 'workspace'), 'codeLens').refreshSupport = true;
}
initialize(capabilities, documentSelector) {
const client = this._client;
client.onRequest(vscode_languageserver_protocol_1.CodeLensRefreshRequest.type, async () => {
for (const provider of this.getAllProviders()) {
provider.onDidChangeCodeLensEmitter.fire();
}
});
const options = this.getRegistrationOptions(documentSelector, capabilities.codeLensProvider);
if (!options) {
return;
}
this.register({ id: UUID.generateUuid(), registerOptions: options });
}
registerLanguageProvider(options) {
const selector = options.documentSelector;
const eventEmitter = new vscode_1.EventEmitter();
const provider = {
onDidChangeCodeLenses: eventEmitter.event,
provideCodeLenses: (document, token) => {
const client = this._client;
const provideCodeLenses = (document, token) => {
return client.sendRequest(vscode_languageserver_protocol_1.CodeLensRequest.type, client.code2ProtocolConverter.asCodeLensParams(document), token).then((result) => {
if (token.isCancellationRequested) {
return null;
}
return client.protocol2CodeConverter.asCodeLenses(result, token);
}, (error) => {
return client.handleFailedRequest(vscode_languageserver_protocol_1.CodeLensRequest.type, token, error, null);
});
};
const middleware = client.middleware;
return middleware.provideCodeLenses
? middleware.provideCodeLenses(document, token, provideCodeLenses)
: provideCodeLenses(document, token);
},
resolveCodeLens: (options.resolveProvider)
? (codeLens, token) => {
const client = this._client;
const resolveCodeLens = (codeLens, token) => {
return client.sendRequest(vscode_languageserver_protocol_1.CodeLensResolveRequest.type, client.code2ProtocolConverter.asCodeLens(codeLens), token).then((result) => {
if (token.isCancellationRequested) {
return codeLens;
}
return client.protocol2CodeConverter.asCodeLens(result);
}, (error) => {
return client.handleFailedRequest(vscode_languageserver_protocol_1.CodeLensResolveRequest.type, token, error, codeLens);
});
};
const middleware = client.middleware;
return middleware.resolveCodeLens
? middleware.resolveCodeLens(codeLens, token, resolveCodeLens)
: resolveCodeLens(codeLens, token);
}
: undefined
};
return [vscode_1.languages.registerCodeLensProvider(this._client.protocol2CodeConverter.asDocumentSelector(selector), provider), { provider, onDidChangeCodeLensEmitter: eventEmitter }];
}
}
exports.CodeLensFeature = CodeLensFeature;