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debt - use less async-util and more native async-await

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This commit is contained in:
Johannes Rieken
2020-05-04 12:24:02 +02:00
parent 193781b2a1
commit c5e79c74bd
2 changed files with 18 additions and 19 deletions
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24
src/vs/workbench/api/common/extHostDocumentSaveParticipant.ts
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@@ -5,7 +5,6 @@
import { Event } from 'vs/base/common/event';
import { URI, UriComponents } from 'vs/base/common/uri';
import { sequence } from 'vs/base/common/async';
import { illegalState } from 'vs/base/common/errors';
import { ExtHostDocumentSaveParticipantShape, MainThreadTextEditorsShape, IWorkspaceEditDto } from 'vs/workbench/api/common/extHost.protocol';
import { TextEdit } from 'vs/workbench/api/common/extHostTypes';
@@ -48,26 +47,27 @@ export class ExtHostDocumentSaveParticipant implements ExtHostDocumentSavePartic
};
}
$participateInSave(data: UriComponents, reason: SaveReason): Promise<boolean[]> {
async $participateInSave(data: UriComponents, reason: SaveReason): Promise<boolean[]> {
const resource = URI.revive(data);
const entries = this._callbacks.toArray();
let didTimeout = false;
const didTimeoutHandle = setTimeout(() => didTimeout = true, this._thresholds.timeout);
const promise = sequence(entries.map(listener => {
return () => {
const results: boolean[] = [];
try {
for (let listener of [...this._callbacks]) { // copy to prevent concurrent modifications
if (didTimeout) {
// timeout - no more listeners
return Promise.resolve();
break;
}
const document = this._documents.getDocument(resource);
return this._deliverEventAsyncAndBlameBadListeners(listener, <any>{ document, reason: TextDocumentSaveReason.to(reason) });
};
}));
return promise.finally(() => clearTimeout(didTimeoutHandle));
const success = await this._deliverEventAsyncAndBlameBadListeners(listener, <any>{ document, reason: TextDocumentSaveReason.to(reason) });
results.push(success);
}
} finally {
clearTimeout(didTimeoutHandle);
}
return results;
}
private _deliverEventAsyncAndBlameBadListeners([listener, thisArg, extension]: Listener, stubEvent: vscode.TextDocumentWillSaveEvent): Promise<any> {