/
workspace-file-preference-provider.ts
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/
workspace-file-preference-provider.ts
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// *****************************************************************************
// Copyright (C) 2019 TypeFox and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// http://www.eclipse.org/legal/epl-2.0.
//
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License v. 2.0 are satisfied: GNU General Public License, version 2
// with the GNU Classpath Exception which is available at
// https://www.gnu.org/software/classpath/license.html.
//
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
// *****************************************************************************
import { inject, injectable } from '@theia/core/shared/inversify';
import URI from '@theia/core/lib/common/uri';
import { PreferenceScope } from '@theia/core/lib/browser/preferences';
import { WorkspaceService, WorkspaceData } from '@theia/workspace/lib/browser/workspace-service';
import { AbstractResourcePreferenceProvider } from './abstract-resource-preference-provider';
@injectable()
export class WorkspaceFilePreferenceProviderOptions {
workspaceUri: URI;
}
export const WorkspaceFilePreferenceProviderFactory = Symbol('WorkspaceFilePreferenceProviderFactory');
export type WorkspaceFilePreferenceProviderFactory = (options: WorkspaceFilePreferenceProviderOptions) => WorkspaceFilePreferenceProvider;
@injectable()
export class WorkspaceFilePreferenceProvider extends AbstractResourcePreferenceProvider {
@inject(WorkspaceService)
protected readonly workspaceService: WorkspaceService;
@inject(WorkspaceFilePreferenceProviderOptions)
protected readonly options: WorkspaceFilePreferenceProviderOptions;
protected sectionsInsideSettings = new Set<string>();
protected getUri(): URI {
return this.options.workspaceUri;
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any
protected override parse(content: string): any {
const data = super.parse(content);
if (WorkspaceData.is(data)) {
const settings = { ...data.settings };
for (const key of this.configurations.getSectionNames().filter(name => name !== 'settings')) {
// If the user has written configuration inside the "settings" object, we will respect that.
if (settings[key]) {
this.sectionsInsideSettings.add(key);
}
// Favor sections outside the "settings" object to agree with VSCode behavior
if (data[key]) {
settings[key] = data[key];
this.sectionsInsideSettings.delete(key);
}
}
return settings;
}
return {};
}
protected override getPath(preferenceName: string): string[] {
const firstSegment = preferenceName.split('.', 1)[0];
const remainder = preferenceName.slice(firstSegment.length + 1);
if (this.belongsInSection(firstSegment, remainder)) {
// Default to writing sections outside the "settings" object.
const path = [firstSegment];
if (remainder) {
path.push(remainder);
}
// If the user has already written this section inside the "settings" object, modify it there.
if (this.sectionsInsideSettings.has(firstSegment)) {
path.unshift('settings');
}
return path;
}
return ['settings'].concat(super.getPath(preferenceName) ?? []);
}
/**
* @returns `true` if `firstSegment` is a section name (e.g. `tasks`, `launch`)
*/
protected belongsInSection(firstSegment: string, remainder: string): boolean {
return this.configurations.isSectionName(firstSegment);
}
getScope(): PreferenceScope {
return PreferenceScope.Workspace;
}
override getDomain(): string[] {
// workspace file is treated as part of the workspace
return this.workspaceService.tryGetRoots().map(r => r.resource.toString()).concat([this.options.workspaceUri.toString()]);
}
}