fixing linting problemas

1 files changed, 131 insertions, 131 deletions

diff --git a/editors/code/src/dependencies_provider.ts b/editors/code/src/dependencies_provider.ts
index 1b9ab897350..2df5ef61111 100644
--- a/editors/code/src/dependencies_provider.ts
+++ b/editors/code/src/dependencies_provider.ts
@@ -7,148 +7,148 @@ import { activeToolchain, Cargo, Crate, getRustcVersion } from './toolchain';
 const debugOutput = vscode.window.createOutputChannel("Debug");
 
 export class RustDependenciesProvider implements vscode.TreeDataProvider<Dependency | DependencyFile>{
-  cargo: Cargo;
-  dependenciesMap: { [id: string]: Dependency | DependencyFile };
-
-  constructor(
-    private readonly workspaceRoot: string,
-  ) {
-    this.cargo = new Cargo(this.workspaceRoot || '.', debugOutput);
-    this.dependenciesMap = {};
-  }
-
-  private _onDidChangeTreeData: vscode.EventEmitter<Dependency | DependencyFile | undefined | null | void> = new vscode.EventEmitter<Dependency | undefined | null | void>();
-
-  readonly onDidChangeTreeData: vscode.Event<Dependency | DependencyFile | undefined | null | void> = this._onDidChangeTreeData.event;
-
-
-  getDependency(filePath: string): Dependency | DependencyFile | undefined {
-    return this.dependenciesMap[filePath.toLowerCase()];
-  }
-
-  contains(filePath: string): boolean {
-    return filePath.toLowerCase() in this.dependenciesMap;
-  }
-
-  refresh(): void {
-    this._onDidChangeTreeData.fire();
-  }
-
-  getParent?(element: Dependency | DependencyFile): vscode.ProviderResult<Dependency | DependencyFile> {
-    if (element instanceof Dependency) return undefined;
-    return element.parent;
-  }
-
-  getTreeItem(element: Dependency | DependencyFile): vscode.TreeItem | Thenable<vscode.TreeItem> {
-    if (element.id! in this.dependenciesMap) return this.dependenciesMap[element.id!];
-    return element;
-  }
-
-  getChildren(element?: Dependency | DependencyFile): vscode.ProviderResult<Dependency[] | DependencyFile[]> {
-    return new Promise((resolve, _reject) => {
-      if (!this.workspaceRoot) {
-        void vscode.window.showInformationMessage('No dependency in empty workspace');
-        return Promise.resolve([]);
-      }
-
-      if (element) {
-        const files = fs.readdirSync(element.dependencyPath).map(fileName => {
-          const filePath = fspath.join(element.dependencyPath, fileName);
-          const collapsibleState = fs.lstatSync(filePath).isDirectory() ?
-            vscode.TreeItemCollapsibleState.Collapsed :
-            vscode.TreeItemCollapsibleState.None;
-          const dep = new DependencyFile(
-            fileName,
-            filePath,
-            element,
-            collapsibleState
-          );
-          this.dependenciesMap[dep.dependencyPath.toLowerCase()] = dep;
-          return dep;
+    cargo: Cargo;
+    dependenciesMap: { [id: string]: Dependency | DependencyFile };
+
+    constructor(
+        private readonly workspaceRoot: string,
+    ) {
+        this.cargo = new Cargo(this.workspaceRoot || '.', debugOutput);
+        this.dependenciesMap = {};
+    }
+
+    private _onDidChangeTreeData: vscode.EventEmitter<Dependency | DependencyFile | undefined | null | void> = new vscode.EventEmitter<Dependency | undefined | null | void>();
+
+    readonly onDidChangeTreeData: vscode.Event<Dependency | DependencyFile | undefined | null | void> = this._onDidChangeTreeData.event;
+
+
+    getDependency(filePath: string): Dependency | DependencyFile | undefined {
+        return this.dependenciesMap[filePath.toLowerCase()];
+    }
+
+    contains(filePath: string): boolean {
+        return filePath.toLowerCase() in this.dependenciesMap;
+    }
+
+    refresh(): void {
+        this._onDidChangeTreeData.fire();
+    }
+
+    getParent?(element: Dependency | DependencyFile): vscode.ProviderResult<Dependency | DependencyFile> {
+        if (element instanceof Dependency) return undefined;
+        return element.parent;
+    }
+
+    getTreeItem(element: Dependency | DependencyFile): vscode.TreeItem | Thenable<vscode.TreeItem> {
+        if (element.id! in this.dependenciesMap) return this.dependenciesMap[element.id!];
+        return element;
+    }
+
+    getChildren(element?: Dependency | DependencyFile): vscode.ProviderResult<Dependency[] | DependencyFile[]> {
+        return new Promise((resolve, _reject) => {
+            if (!this.workspaceRoot) {
+                void vscode.window.showInformationMessage('No dependency in empty workspace');
+                return Promise.resolve([]);
+            }
+
+            if (element) {
+                const files = fs.readdirSync(element.dependencyPath).map(fileName => {
+                    const filePath = fspath.join(element.dependencyPath, fileName);
+                    const collapsibleState = fs.lstatSync(filePath).isDirectory() ?
+                        vscode.TreeItemCollapsibleState.Collapsed :
+                        vscode.TreeItemCollapsibleState.None;
+                    const dep = new DependencyFile(
+                        fileName,
+                        filePath,
+                        element,
+                        collapsibleState
+                    );
+                    this.dependenciesMap[dep.dependencyPath.toLowerCase()] = dep;
+                    return dep;
+                });
+                return resolve(
+                    files
+                );
+            } else {
+                return resolve(this.getRootDependencies());
+            }
         });
-        return resolve(
-          files
+    }
+
+    private async getRootDependencies(): Promise<Dependency[]> {
+        const registryDir = fspath.join(os.homedir(), '.cargo', 'registry', 'src');
+        const basePath = fspath.join(registryDir, fs.readdirSync(registryDir)[0]);
+        const deps = await this.getDepsInCartoTree(basePath);
+        const stdlib = await this.getStdLib();
+        this.dependenciesMap[stdlib.dependencyPath.toLowerCase()] = stdlib;
+        return [stdlib].concat(deps);
+    }
+
+    private async getStdLib(): Promise<Dependency> {
+        const toolchain = await activeToolchain();
+        const rustVersion = await getRustcVersion(os.homedir());
+        const stdlibPath = fspath.join(os.homedir(), '.rustup', 'toolchains', toolchain, 'lib', 'rustlib', 'src', 'rust', 'library');
+        const stdlib = new Dependency(
+            "stdlib",
+            rustVersion,
+            stdlibPath,
+            vscode.TreeItemCollapsibleState.Collapsed
         );
-      } else {
-        return resolve(this.getRootDependencies());
-      }
-    });
-  }
-
-  private async getRootDependencies(): Promise<Dependency[]> {
-    const registryDir = fspath.join(os.homedir(), '.cargo', 'registry', 'src');
-    const basePath = fspath.join(registryDir, fs.readdirSync(registryDir)[0]);
-    const deps = await this.getDepsInCartoTree(basePath);
-    const stdlib = await this.getStdLib();
-    this.dependenciesMap[stdlib.dependencyPath.toLowerCase()] = stdlib;
-    return [stdlib].concat(deps);
-  }
-
-  private async getStdLib(): Promise<Dependency> {
-    const toolchain = await activeToolchain();
-    const rustVersion = await getRustcVersion(os.homedir());
-    const stdlibPath = fspath.join(os.homedir(), '.rustup', 'toolchains', toolchain, 'lib', 'rustlib', 'src', 'rust', 'library');
-    const stdlib = new Dependency(
-      "stdlib",
-      rustVersion,
-      stdlibPath,
-      vscode.TreeItemCollapsibleState.Collapsed
-    );
-
-    return stdlib;
-  }
-
-  private async getDepsInCartoTree(basePath: string): Promise<Dependency[]> {
-    const crates: Crate[] = await this.cargo.crates();
-    const toDep = (moduleName: string, version: string): Dependency => {
-      const cratePath = fspath.join(basePath, `${moduleName}-${version}`);
-      return new Dependency(
-        moduleName,
-        version,
-        cratePath,
-        vscode.TreeItemCollapsibleState.Collapsed
-      );
-    };
-
-    const deps = crates.map(crate => {
-      const dep = toDep(crate.name, crate.version);
-      this.dependenciesMap[dep.dependencyPath.toLowerCase()] = dep;
-      return dep;
-    });
-    return deps;
-  }
+
+        return stdlib;
+    }
+
+    private async getDepsInCartoTree(basePath: string): Promise<Dependency[]> {
+        const crates: Crate[] = await this.cargo.crates();
+        const toDep = (moduleName: string, version: string): Dependency => {
+            const cratePath = fspath.join(basePath, `${moduleName}-${version}`);
+            return new Dependency(
+                moduleName,
+                version,
+                cratePath,
+                vscode.TreeItemCollapsibleState.Collapsed
+            );
+        };
+
+        const deps = crates.map(crate => {
+            const dep = toDep(crate.name, crate.version);
+            this.dependenciesMap[dep.dependencyPath.toLowerCase()] = dep;
+            return dep;
+        });
+        return deps;
+    }
 }
 
 
 export class Dependency extends vscode.TreeItem {
-  constructor(
-    public readonly label: string,
-    private version: string,
-    readonly dependencyPath: string,
-    public readonly collapsibleState: vscode.TreeItemCollapsibleState
-  ) {
-    super(label, collapsibleState);
-    this.tooltip = `${this.label}-${this.version}`;
-    this.description = this.version;
-    this.resourceUri = vscode.Uri.file(dependencyPath);
-  }
+    constructor(
+        public readonly label: string,
+        private version: string,
+        readonly dependencyPath: string,
+        public readonly collapsibleState: vscode.TreeItemCollapsibleState
+    ) {
+        super(label, collapsibleState);
+        this.tooltip = `${this.label}-${this.version}`;
+        this.description = this.version;
+        this.resourceUri = vscode.Uri.file(dependencyPath);
+    }
 }
 
 export class DependencyFile extends vscode.TreeItem {
 
-  constructor(
-    readonly label: string,
-    readonly dependencyPath: string,
-    readonly parent: Dependency | DependencyFile,
-    public readonly collapsibleState: vscode.TreeItemCollapsibleState
-  ) {
-    super(vscode.Uri.file(dependencyPath), collapsibleState);
-    const isDir = fs.lstatSync(this.dependencyPath).isDirectory();
-    this.id = this.dependencyPath.toLowerCase();
-    if (!isDir) {
-      this.command = { command: 'rust-analyzer.openFile', title: "Open File", arguments: [vscode.Uri.file(this.dependencyPath)], };
+    constructor(
+        readonly label: string,
+        readonly dependencyPath: string,
+        readonly parent: Dependency | DependencyFile,
+        public readonly collapsibleState: vscode.TreeItemCollapsibleState
+    ) {
+        super(vscode.Uri.file(dependencyPath), collapsibleState);
+        const isDir = fs.lstatSync(this.dependencyPath).isDirectory();
+        this.id = this.dependencyPath.toLowerCase();
+        if (!isDir) {
+            this.command = { command: 'rust-analyzer.openFile', title: "Open File", arguments: [vscode.Uri.file(this.dependencyPath)], };
+        }
     }
-  }
 }
 
 export type DependencyId = { id: string };
\ No newline at end of file