Add rollup

editors/code/src/server.ts

@@ -1,5 +1,4 @@
-import { lookpath } from 'lookpath';
-import { homedir, platform } from 'os';
+import { homedir } from 'os';
 import * as lc from 'vscode-languageclient';
 
 import { window, workspace } from 'vscode';
@@ -29,15 +28,6 @@ export class Server {
         }
 
         const command = expandPathResolving(this.config.raLspServerPath);
-        // FIXME: remove check when the following issue is fixed:
-        // https://github.com/otiai10/lookpath/issues/4
-        if (platform() !== 'win32') {
-            if (!(await lookpath(command))) {
-                throw new Error(
-                    `Cannot find rust-analyzer server \`${command}\` in PATH.`,
-                );
-            }
-        }
         const run: lc.Executable = {
             command,
             options: { cwd: folder },