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add (optional) copy function #47475

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This commit is contained in:
Johannes Rieken
2018-04-18 16:23:28 +02:00
parent e524652273
commit 5292f76fcd
7 changed files with 122 additions and 68 deletions
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5
src/vs/workbench/api/node/extHost.protocol.ts
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@@ -42,7 +42,7 @@ import { ITreeItem } from 'vs/workbench/common/views';
import { ThemeColor } from 'vs/platform/theme/common/themeService';
import { IDisposable } from 'vs/base/common/lifecycle';
import { SerializedError } from 'vs/base/common/errors';
import { IStat, FileChangeType, FileOpenFlags, IWatchOptions } from 'vs/platform/files/common/files';
import { IStat, FileChangeType, FileOpenFlags, IWatchOptions, FileSystemProviderCapabilities } from 'vs/platform/files/common/files';
import { ConfigurationScope } from 'vs/platform/configuration/common/configurationRegistry';
import { CommentRule, CharacterPair, EnterAction } from 'vs/editor/common/modes/languageConfiguration';
import { ISingleEditOperation } from 'vs/editor/common/model';
@@ -382,7 +382,7 @@ export interface IFileChangeDto {
}
export interface MainThreadFileSystemShape extends IDisposable {
$registerFileSystemProvider(handle: number, scheme: string): void;
$registerFileSystemProvider(handle: number, scheme: string, capabilities: FileSystemProviderCapabilities): void;
$unregisterProvider(handle: number): void;
$onFileSystemChange(handle: number, resource: IFileChangeDto[]): void;
}
@@ -572,6 +572,7 @@ export interface ExtHostFileSystemShape {
$readFile(handle: number, resource: UriComponents, flags: FileOpenFlags): TPromise<string>;
$writeFile(handle: number, resource: UriComponents, base64Encoded: string, flags: FileOpenFlags): TPromise<void>;
$rename(handle: number, resource: UriComponents, target: UriComponents, flags: FileOpenFlags): TPromise<IStat>;
$copy(handle: number, resource: UriComponents, target: UriComponents, flags: FileOpenFlags): TPromise<IStat>;
$mkdir(handle: number, resource: UriComponents): TPromise<IStat>;
$readdir(handle: number, resource: UriComponents): TPromise<[string, IStat][]>;
$delete(handle: number, resource: UriComponents): TPromise<void>;

20
src/vs/workbench/api/node/extHostFileSystem.ts
View File

@@ -208,7 +208,13 @@ export class ExtHostFileSystem implements ExtHostFileSystemShape {
this._linkProvider.add(scheme);
this._usedSchemes.add(scheme);
this._fsProvider.set(handle, provider);
this._proxy.$registerFileSystemProvider(handle, scheme);
let capabilites = files.FileSystemProviderCapabilities.FileReadWrite;
if (typeof provider.copy === 'function') {
capabilites += files.FileSystemProviderCapabilities.FileFolderCopy;
}
this._proxy.$registerFileSystemProvider(handle, scheme, capabilites);
const subscription = provider.onDidChangeFile(event => {
let newEvent = event.map(e => {
@@ -244,9 +250,11 @@ export class ExtHostFileSystem implements ExtHostFileSystemShape {
$stat(handle: number, resource: UriComponents): TPromise<files.IStat, any> {
return asWinJsPromise(token => this._fsProvider.get(handle).stat(URI.revive(resource), token));
}
$readdir(handle: number, resource: UriComponents): TPromise<[string, files.IStat][], any> {
return asWinJsPromise(token => this._fsProvider.get(handle).readDirectory(URI.revive(resource), token));
}
$readFile(handle: number, resource: UriComponents, flags: files.FileOpenFlags): TPromise<string> {
return asWinJsPromise(token => {
return this._fsProvider.get(handle).readFile(URI.revive(resource), { flags }, token);
@@ -254,24 +262,34 @@ export class ExtHostFileSystem implements ExtHostFileSystemShape {
return Buffer.isBuffer(data) ? data.toString('base64') : Buffer.from(data.buffer, data.byteOffset, data.byteLength).toString('base64');
});
}
$writeFile(handle: number, resource: UriComponents, base64Content: string, flags: files.FileOpenFlags): TPromise<void, any> {
return asWinJsPromise(token => this._fsProvider.get(handle).writeFile(URI.revive(resource), Buffer.from(base64Content, 'base64'), { flags }, token));
}
$delete(handle: number, resource: UriComponents): TPromise<void, any> {
return asWinJsPromise(token => this._fsProvider.get(handle).delete(URI.revive(resource), token));
}
$rename(handle: number, oldUri: UriComponents, newUri: UriComponents, flags: files.FileOpenFlags): TPromise<files.IStat, any> {
return asWinJsPromise(token => this._fsProvider.get(handle).rename(URI.revive(oldUri), URI.revive(newUri), { flags }, token));
}
$copy(handle: number, oldUri: UriComponents, newUri: UriComponents, flags: files.FileOpenFlags): TPromise<files.IStat, any> {
return asWinJsPromise(token => this._fsProvider.get(handle).copy(URI.revive(oldUri), URI.revive(newUri), { flags }, token));
}
$mkdir(handle: number, resource: UriComponents): TPromise<files.IStat, any> {
return asWinJsPromise(token => this._fsProvider.get(handle).createDirectory(URI.revive(resource), token));
}
$watch(handle: number, session: number, resource: UriComponents, opts: files.IWatchOptions): void {
asWinJsPromise(token => {
let subscription = this._fsProvider.get(handle).watch(URI.revive(resource), opts);
this._watches.set(session, subscription);
});
}
$unwatch(handle: number, session: number): void {
let subscription = this._watches.get(session);
if (subscription) {