fixup! fix #7269: complete support vscode.workspace.fs API

eclipse-theia · Jul 27, 2020 · 152d5b8 · 152d5b8
1 parent f5e30cc
commit 152d5b8
Showing 1 changed file with 15 additions and 3 deletions.
diff --git a/packages/filesystem/src/browser/filesystem-frontend-module.ts b/packages/filesystem/src/browser/filesystem-frontend-module.ts
@@ -29,11 +29,12 @@ import { FileService, FileServiceContribution } from './file-service';
 import { RemoteFileSystemProvider, RemoteFileSystemServer, remoteFileSystemPath, RemoteFileSystemProxyFactory } from '../common/remote-file-system-provider';
 import { FileSystem, FileStat, FileMoveOptions, FileDeleteOptions, FileSystemError } from '../common/filesystem';
 import URI from '@theia/core/lib/common/uri';
-import { FileOperationError, FileOperationResult, BaseStatWithMetadata, FileStatWithMetadata } from '../common/files';
+import { FileOperationError, FileOperationResult, BaseStatWithMetadata, FileStatWithMetadata, etag } from '../common/files';
 import { TextDocumentContentChangeEvent } from 'vscode-languageserver-protocol';
 import { EnvVariablesServer } from '@theia/core/lib/common/env-variables';
 import { bindContributionProvider } from '@theia/core/lib/common/contribution-provider';
 import { RemoteFileServiceContribution } from './remote-file-service-contribution';
+import { UTF8 } from '@theia/core/src/common/encodings';
 
 export default new ContainerModule(bind => {
     bindFileSystemPreferences(bind);
@@ -115,11 +116,22 @@ export default new ContainerModule(bind => {
                     rethrowError(file.uri, e);
                 }
             }
-            updateContent(file: FileStat, contentChanges: TextDocumentContentChangeEvent[], options?: {
+            async updateContent(file: FileStat, contentChanges: TextDocumentContentChangeEvent[], options?: {
                 encoding?: string | undefined;
                 overwriteEncoding?: string | undefined;
             } | undefined): Promise<FileStat> {
-                throw new Error('Method not implemented.');
+                try {
+                    const result = await fileService.update(new URI(file.uri), contentChanges, {
+                        mtime: file.lastModification,
+                        etag: etag({ size: file.size, mtime: file.lastModification }),
+                        readEncoding: options?.encoding || UTF8,
+                        encoding: options?.overwriteEncoding,
+                        overwriteEncoding: !!options?.overwriteEncoding
+                    });
+                    return convertStat(result);
+                } catch (e) {
+                    rethrowError(file.uri, e);
+                }
             }
             async move(sourceUri: string, targetUri: string, options?: FileMoveOptions | undefined): Promise<FileStat> {
                 try {