Initial commit

Client/src/extension.ts

@@ -0,0 +1,91 @@
+"use strict";
+// The module 'vscode' contains the VS Code extensibility API
+// Import the module and reference it with the alias vscode in your code below
+
+import * as vscode from "vscode";
+import * as languageClient from "vscode-languageclient";
+import * as path from "path";
+import * as fs from "fs";
+
+// Defines the search path of your language server DLL. (.NET Core)
+const languageServerPaths = [
+  "server/DemoLanguageServer.dll",
+  "../UpsilonLanguageServer/UpsilonLanguageServer/bin/Debug/netcoreapp2.1/UpsilonLanguageServer.dll"
+];
+
+function activateLanguageServer(context: vscode.ExtensionContext) {
+  // The server is implemented in an executable application.
+  let serverModule: string = null;
+  for (let p of languageServerPaths) {
+    p = context.asAbsolutePath(p);
+    // console.log(p);
+    if (fs.existsSync(p)) {
+      serverModule = p;
+      break;
+    }
+  }
+  if (!serverModule)
+    throw new URIError("Cannot find the language server module.");
+  let workPath = path.dirname(serverModule);
+  console.log(`Use ${serverModule} as server module.`);
+  console.log(`Work path: ${workPath}.`);
+
+  // If the extension is launched in debug mode then the debug server options are used
+  // Otherwise the run options are used
+  let serverOptions: languageClient.ServerOptions = {
+    run: {
+      command: "dotnet",
+      args: [serverModule],
+      options: { cwd: workPath }
+    },
+    debug: {
+      command: "dotnet",
+      args: [serverModule, "--debug"],
+      options: { cwd: workPath }
+    }
+  };
+  // Options to control the language client
+  let clientOptions: languageClient.LanguageClientOptions = {
+    // Register the server for plain text documents
+    documentSelector: [
+      {
+        language: "upsilon",
+        scheme: "file"
+      }
+    ],
+    synchronize: {
+      // Synchronize the setting section 'languageServerExample' to the server
+      configurationSection: "upsilonLanguageServer",
+      // Notify the server about file changes to '.clientrc files contain in the workspace
+      fileEvents: [
+        vscode.workspace.createFileSystemWatcher("**/.clientrc"),
+        vscode.workspace.createFileSystemWatcher("**/.yup"),
+        vscode.workspace.createFileSystemWatcher("**/.lua")
+      ]
+    }
+  };
+
+  // Create the language client and start the client.
+  let client = new languageClient.LanguageClient(
+    "upsilonLanguageServer",
+    "Upsilon Language Server",
+    serverOptions,
+    clientOptions
+  );
+  let disposable = client.start();
+
+  // Push the disposable to the context's subscriptions so that the
+  // client can be deactivated on extension deactivation
+  context.subscriptions.push(disposable);
+}
+
+// this method is called when your extension is activated
+// your extension is activated the very first time the command is executed
+export function activate(context: vscode.ExtensionContext) {
+  console.log("Upsilon extension is now activated.");
+  activateLanguageServer(context);
+}
+
+// this method is called when your extension is deactivated
+export function deactivate() {}
+6;