sussudio
Version:
An unofficial VS Code Internal API
108 lines (107 loc) • 3.43 kB
JavaScript
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { URI } from "./uri.mjs";
function toJSON(uri) {
return uri.toJSON();
}
export class URITransformer {
_uriTransformer;
constructor(uriTransformer) {
this._uriTransformer = uriTransformer;
}
transformIncoming(uri) {
const result = this._uriTransformer.transformIncoming(uri);
return (result === uri ? uri : toJSON(URI.from(result)));
}
transformOutgoing(uri) {
const result = this._uriTransformer.transformOutgoing(uri);
return (result === uri ? uri : toJSON(URI.from(result)));
}
transformOutgoingURI(uri) {
const result = this._uriTransformer.transformOutgoing(uri);
return (result === uri ? uri : URI.from(result));
}
transformOutgoingScheme(scheme) {
return this._uriTransformer.transformOutgoingScheme(scheme);
}
}
export const DefaultURITransformer = new class {
transformIncoming(uri) {
return uri;
}
transformOutgoing(uri) {
return uri;
}
transformOutgoingURI(uri) {
return uri;
}
transformOutgoingScheme(scheme) {
return scheme;
}
};
function _transformOutgoingURIs(obj, transformer, depth) {
if (!obj || depth > 200) {
return null;
}
if (typeof obj === 'object') {
if (obj instanceof URI) {
return transformer.transformOutgoing(obj);
}
// walk object (or array)
for (const key in obj) {
if (Object.hasOwnProperty.call(obj, key)) {
const r = _transformOutgoingURIs(obj[key], transformer, depth + 1);
if (r !== null) {
obj[key] = r;
}
}
}
}
return null;
}
export function transformOutgoingURIs(obj, transformer) {
const result = _transformOutgoingURIs(obj, transformer, 0);
if (result === null) {
// no change
return obj;
}
return result;
}
function _transformIncomingURIs(obj, transformer, revive, depth) {
if (!obj || depth > 200) {
return null;
}
if (typeof obj === 'object') {
if (obj.$mid === 1 /* MarshalledId.Uri */) {
return revive ? URI.revive(transformer.transformIncoming(obj)) : transformer.transformIncoming(obj);
}
// walk object (or array)
for (const key in obj) {
if (Object.hasOwnProperty.call(obj, key)) {
const r = _transformIncomingURIs(obj[key], transformer, revive, depth + 1);
if (r !== null) {
obj[key] = r;
}
}
}
}
return null;
}
export function transformIncomingURIs(obj, transformer) {
const result = _transformIncomingURIs(obj, transformer, false, 0);
if (result === null) {
// no change
return obj;
}
return result;
}
export function transformAndReviveIncomingURIs(obj, transformer) {
const result = _transformIncomingURIs(obj, transformer, true, 0);
if (result === null) {
// no change
return obj;
}
return result;
}