deploy: current vibn theia state

Made-with: Cursor

packages/file-search/src/browser/file-search-frontend-module.ts

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+// *****************************************************************************
+// Copyright (C) 2017 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 { ContainerModule, interfaces } from '@theia/core/shared/inversify';
+import { CommandContribution, MenuContribution } from '@theia/core/lib/common';
+import { WebSocketConnectionProvider, KeybindingContribution } from '@theia/core/lib/browser';
+import { QuickFileOpenFrontendContribution } from './quick-file-open-contribution';
+import { QuickFileOpenService } from './quick-file-open';
+import { fileSearchServicePath, FileSearchService } from '../common/file-search-service';
+import { QuickAccessContribution } from '@theia/core/lib/browser/quick-input/quick-access';
+import { QuickFileSelectService } from './quick-file-select-service';
+
+export default new ContainerModule((bind: interfaces.Bind) => {
+    bind(FileSearchService).toDynamicValue(ctx => {
+        const provider = ctx.container.get(WebSocketConnectionProvider);
+        return provider.createProxy<FileSearchService>(fileSearchServicePath);
+    }).inSingletonScope();
+
+    bind(QuickFileOpenFrontendContribution).toSelf().inSingletonScope();
+    [CommandContribution, KeybindingContribution, MenuContribution, QuickAccessContribution].forEach(serviceIdentifier =>
+        bind(serviceIdentifier).toService(QuickFileOpenFrontendContribution)
+    );
+
+    bind(QuickFileSelectService).toSelf().inSingletonScope();
+    bind(QuickFileOpenService).toSelf().inSingletonScope();
+});

packages/file-search/src/browser/quick-file-open-contribution.ts

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+// *****************************************************************************
+// Copyright (C) 2017 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 { injectable, inject } from '@theia/core/shared/inversify';
+import URI from '@theia/core/lib/common/uri';
+import { QuickFileOpenService, quickFileOpen } from './quick-file-open';
+import { CommandRegistry, CommandContribution, MenuContribution, MenuModelRegistry } from '@theia/core/lib/common';
+import { KeybindingRegistry, KeybindingContribution, QuickAccessContribution } from '@theia/core/lib/browser';
+import { EditorMainMenu } from '@theia/editor/lib/browser';
+import { nls } from '@theia/core/lib/common/nls';
+
+@injectable()
+export class QuickFileOpenFrontendContribution implements QuickAccessContribution, CommandContribution, KeybindingContribution, MenuContribution {
+
+    @inject(QuickFileOpenService)
+    protected readonly quickFileOpenService: QuickFileOpenService;
+
+    registerCommands(commands: CommandRegistry): void {
+        commands.registerCommand(quickFileOpen, {
+            // eslint-disable-next-line @typescript-eslint/no-explicit-any
+            execute: (...args: any[]) => {
+                let fileURI: string | undefined;
+                if (args) {
+                    [fileURI] = args;
+                }
+                if (fileURI) {
+                    this.quickFileOpenService.openFile(new URI(fileURI));
+                } else {
+                    this.quickFileOpenService.open();
+                }
+            }
+        });
+    }
+
+    registerKeybindings(keybindings: KeybindingRegistry): void {
+        keybindings.registerKeybinding({
+            command: quickFileOpen.id,
+            keybinding: 'ctrlcmd+p'
+        });
+    }
+
+    registerMenus(menus: MenuModelRegistry): void {
+        menus.registerMenuAction(EditorMainMenu.WORKSPACE_GROUP, {
+            commandId: quickFileOpen.id,
+            label: nls.localizeByDefault('Go to File...'),
+            order: '1',
+        });
+    }
+
+    registerQuickAccessProvider(): void {
+        this.quickFileOpenService.registerQuickAccessProvider();
+    }
+}

packages/file-search/src/browser/quick-file-open.ts

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+// *****************************************************************************
+// Copyright (C) 2017 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 { CommonCommands, KeybindingRegistry, OpenerService, QuickAccessProvider, QuickAccessRegistry } from '@theia/core/lib/browser';
+import { QuickInputService, QuickPickItem, QuickPicks } from '@theia/core/lib/browser/quick-input/quick-input-service';
+import { CancellationToken, Command, nls } from '@theia/core/lib/common';
+import { MessageService } from '@theia/core/lib/common/message-service';
+import URI from '@theia/core/lib/common/uri';
+import { inject, injectable, optional, postConstruct } from '@theia/core/shared/inversify';
+import { EditorOpenerOptions, EditorWidget, Position, Range } from '@theia/editor/lib/browser';
+import { NavigationLocationService } from '@theia/editor/lib/browser/navigation/navigation-location-service';
+import { WorkspaceService } from '@theia/workspace/lib/browser/workspace-service';
+import { QuickFileSelectService } from './quick-file-select-service';
+
+export const quickFileOpen = Command.toDefaultLocalizedCommand({
+    id: 'file-search.openFile',
+    category: CommonCommands.FILE_CATEGORY,
+    label: 'Open File...'
+});
+export interface FilterAndRange {
+    filter: string;
+    range?: Range;
+}
+
+// Supports patterns of <path><#|:><line><#|:|,><col?>
+const LINE_COLON_PATTERN = /\s?[#:\(](?:line )?(\d*)(?:[#:,](\d*))?\)?\s*$/;
+export type FileQuickPickItem = QuickPickItem & { uri: URI };
+
+@injectable()
+export class QuickFileOpenService implements QuickAccessProvider {
+    static readonly PREFIX = '';
+
+    @inject(KeybindingRegistry)
+    protected readonly keybindingRegistry: KeybindingRegistry;
+    @inject(WorkspaceService)
+    protected readonly workspaceService: WorkspaceService;
+    @inject(OpenerService)
+    protected readonly openerService: OpenerService;
+    @inject(QuickInputService) @optional()
+    protected readonly quickInputService: QuickInputService;
+    @inject(QuickAccessRegistry)
+    protected readonly quickAccessRegistry: QuickAccessRegistry;
+    @inject(NavigationLocationService)
+    protected readonly navigationLocationService: NavigationLocationService;
+    @inject(MessageService)
+    protected readonly messageService: MessageService;
+    @inject(QuickFileSelectService)
+    protected readonly quickFileSelectService: QuickFileSelectService;
+
+    registerQuickAccessProvider(): void {
+        this.quickAccessRegistry.registerQuickAccessProvider({
+            getInstance: () => this,
+            prefix: QuickFileOpenService.PREFIX,
+            placeholder: this.getPlaceHolder(),
+            helpEntries: [{ description: 'Open File', needsEditor: false }]
+        });
+    }
+
+    /**
+     * Whether to hide .gitignored (and other ignored) files.
+     */
+    protected hideIgnoredFiles = true;
+
+    /**
+     * Whether the dialog is currently open.
+     */
+    protected isOpen = false;
+    private updateIsOpen = true;
+
+    protected filterAndRangeDefault = { filter: '', range: undefined };
+
+    /**
+     * Tracks the user file search filter and location range e.g. fileFilter:line:column or fileFilter:line,column
+     */
+    protected filterAndRange: FilterAndRange = this.filterAndRangeDefault;
+
+    @postConstruct()
+    protected init(): void {
+        this.quickInputService?.onHide(() => {
+            if (this.updateIsOpen) {
+                this.isOpen = false;
+            } else {
+                this.updateIsOpen = true;
+            }
+        });
+    }
+
+    isEnabled(): boolean {
+        return this.workspaceService.opened;
+    }
+
+    open(): void {
+        // Triggering the keyboard shortcut while the dialog is open toggles
+        // showing the ignored files.
+        if (this.isOpen) {
+            this.hideIgnoredFiles = !this.hideIgnoredFiles;
+            this.hideQuickPick();
+        } else {
+            this.hideIgnoredFiles = true;
+            this.filterAndRange = this.filterAndRangeDefault;
+            this.isOpen = true;
+        }
+
+        this.quickInputService?.open(this.filterAndRange.filter);
+    }
+
+    protected hideQuickPick(): void {
+        this.updateIsOpen = false;
+        this.quickInputService?.hide();
+    }
+
+    /**
+     * Get a string (suitable to show to the user) representing the keyboard
+     * shortcut used to open the quick file open menu.
+     */
+    protected getKeyCommand(): string | undefined {
+        const keyCommand = this.keybindingRegistry.getKeybindingsForCommand(quickFileOpen.id);
+        if (keyCommand) {
+            // We only consider the first keybinding.
+            const accel = this.keybindingRegistry.acceleratorFor(keyCommand[0], '+');
+            return accel.join(' ');
+        }
+
+        return undefined;
+    }
+
+    async getPicks(filter: string, token: CancellationToken): Promise<QuickPicks> {
+        this.filterAndRange = this.splitFilterAndRange(filter);
+        const fileFilter = this.filterAndRange.filter;
+        return this.quickFileSelectService.getPicks(fileFilter, token, {
+            hideIgnoredFiles: this.hideIgnoredFiles,
+            onSelect: item => this.openFile(item.uri)
+        },
+        );
+    }
+
+    openFile(uri: URI): void {
+        const options = this.buildOpenerOptions();
+        const closedEditor = this.navigationLocationService.closedEditorsStack.find(editor => editor.uri.path.toString() === uri.path.toString());
+        this.openerService.getOpener(uri, options)
+            .then(opener => opener.open(uri, options))
+            .then(widget => {
+                // Attempt to restore the editor state if it exists, and no selection is explicitly requested.
+                if (widget instanceof EditorWidget && closedEditor && !options.selection) {
+                    widget.editor.restoreViewState(closedEditor.viewState);
+                }
+            })
+            .catch(error => {
+                console.warn(error);
+                this.messageService.error(nls.localizeByDefault("Unable to open '{0}'", uri.path.toString()));
+            });
+    }
+
+    protected buildOpenerOptions(): EditorOpenerOptions {
+        return { selection: this.filterAndRange.range };
+    }
+
+    private getPlaceHolder(): string {
+        let placeholder = nls.localizeByDefault('Search files by name (append {0} to go to line or {1} to go to symbol)', ':', '@');
+        const keybinding = this.getKeyCommand();
+        if (keybinding) {
+            placeholder += nls.localize('theia/file-search/toggleIgnoredFiles', ' (Press {0} to show/hide ignored files)', keybinding);
+        }
+        return placeholder;
+    }
+
+    /**
+     * Splits the given expression into a structure of search-file-filter and
+     * location-range.
+     *
+     * @param expression patterns of <path><#|:><line><#|:|,><col?>
+     */
+    protected splitFilterAndRange(expression: string): FilterAndRange {
+        let filter = expression;
+        let range = undefined;
+
+        // Find line and column number from the expression using RegExp.
+        const patternMatch = LINE_COLON_PATTERN.exec(expression);
+
+        if (patternMatch) {
+            const line = parseInt(patternMatch[1] ?? '', 10);
+            if (Number.isFinite(line)) {
+                const lineNumber = line > 0 ? line - 1 : 0;
+
+                const column = parseInt(patternMatch[2] ?? '', 10);
+                const startColumn = Number.isFinite(column) && column > 0 ? column - 1 : 0;
+                const position = Position.create(lineNumber, startColumn);
+
+                filter = expression.substring(0, patternMatch.index);
+                range = Range.create(position, position);
+            }
+        }
+        return { filter, range };
+    }
+}

packages/file-search/src/browser/quick-file-select-service.ts

@@ -0,0 +1,298 @@
+// *****************************************************************************
+// Copyright (C) 2017 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 { KeybindingRegistry, OpenerService, QuickAccessRegistry } from '@theia/core/lib/browser';
+import { LabelProvider } from '@theia/core/lib/browser/label-provider';
+import { findMatches, QuickInputService, QuickPickItem, QuickPicks } from '@theia/core/lib/browser/quick-input/quick-input-service';
+import { CancellationToken, nls, PreferenceService, QuickPickSeparator } from '@theia/core/lib/common';
+import { MessageService } from '@theia/core/lib/common/message-service';
+import URI from '@theia/core/lib/common/uri';
+import * as fuzzy from '@theia/core/shared/fuzzy';
+import { inject, injectable, optional } from '@theia/core/shared/inversify';
+import { Position, Range } from '@theia/editor/lib/browser';
+import { NavigationLocationService } from '@theia/editor/lib/browser/navigation/navigation-location-service';
+import { FileSystemPreferences } from '@theia/filesystem/lib/common';
+import { WorkspaceService } from '@theia/workspace/lib/browser/workspace-service';
+import { FileSearchService, WHITESPACE_QUERY_SEPARATOR } from '../common/file-search-service';
+
+export interface FilterAndRange {
+    filter: string;
+    range?: Range;
+}
+
+export interface QuickFileSelectOptions {
+    /** Whether to hide .gitignored (and other ignored) files. */
+    hideIgnoredFiles?: boolean;
+    /** Executed when the item is selected. */
+    onSelect?: (item: FileQuickPickItem) => void;
+}
+
+// Supports patterns of <path><#|:><line><#|:|,><col?>
+const LINE_COLON_PATTERN = /\s?[#:\(](?:line )?(\d*)(?:[#:,](\d*))?\)?\s*$/;
+export type FileQuickPickItem = QuickPickItem & { uri: URI };
+
+export namespace FileQuickPickItem {
+    export function is(obj: QuickPickItem | QuickPickSeparator): obj is FileQuickPickItem {
+        return obj && 'uri' in obj;
+    }
+}
+
+@injectable()
+export class QuickFileSelectService {
+
+    @inject(KeybindingRegistry)
+    protected readonly keybindingRegistry: KeybindingRegistry;
+    @inject(WorkspaceService)
+    protected readonly workspaceService: WorkspaceService;
+    @inject(OpenerService)
+    protected readonly openerService: OpenerService;
+    @inject(QuickInputService) @optional()
+    protected readonly quickInputService: QuickInputService;
+    @inject(QuickAccessRegistry)
+    protected readonly quickAccessRegistry: QuickAccessRegistry;
+    @inject(FileSearchService)
+    protected readonly fileSearchService: FileSearchService;
+    @inject(LabelProvider)
+    protected readonly labelProvider: LabelProvider;
+    @inject(NavigationLocationService)
+    protected readonly navigationLocationService: NavigationLocationService;
+    @inject(MessageService)
+    protected readonly messageService: MessageService;
+    @inject(FileSystemPreferences)
+    protected readonly fsPreferences: FileSystemPreferences;
+    @inject(PreferenceService)
+    protected readonly preferences: PreferenceService;
+
+    /**
+     * The score constants when comparing file search results.
+     */
+    private static readonly Scores = {
+        max: 1000,  // represents the maximum score from fuzzy matching (Infinity).
+        exact: 500, // represents the score assigned to exact matching.
+        partial: 250 // represents the score assigned to partial matching.
+    };
+
+    async getPicks(
+        fileFilter: string = '',
+        token: CancellationToken = CancellationToken.None,
+        options: QuickFileSelectOptions = {
+            hideIgnoredFiles: true
+        }
+    ): Promise<QuickPicks> {
+        const roots = this.workspaceService.tryGetRoots();
+
+        const alreadyCollected = new Set<string>();
+        const recentlyUsedItems: QuickPicks = [];
+
+        if (this.preferences.get('search.quickOpen.includeHistory')) {
+            const locations = [...this.navigationLocationService.locations()].reverse();
+            for (const location of locations) {
+                const uriString = location.uri.toString();
+
+                if (location.uri.scheme === 'file' && !alreadyCollected.has(uriString) && fuzzy.test(fileFilter, uriString)) {
+                    if (recentlyUsedItems.length === 0) {
+                        recentlyUsedItems.push({
+                            type: 'separator',
+                            label: nls.localizeByDefault('recently opened')
+                        });
+                    }
+                    const item = this.toItem(fileFilter, location.uri, options.onSelect);
+                    recentlyUsedItems.push(item);
+                    alreadyCollected.add(uriString);
+                }
+            }
+        }
+
+        if (fileFilter.length > 0) {
+            const handler = async (results: string[]) => {
+                if (token.isCancellationRequested || results.length <= 0) {
+                    return [];
+                }
+
+                const result = [...recentlyUsedItems];
+                const fileSearchResultItems: FileQuickPickItem[] = [];
+
+                for (const fileUri of results) {
+                    if (!alreadyCollected.has(fileUri)) {
+                        const item = this.toItem(fileFilter, fileUri, options.onSelect);
+                        fileSearchResultItems.push(item);
+                        alreadyCollected.add(fileUri);
+                    }
+                }
+
+                // Create a copy of the file search results and sort.
+                const sortedResults = fileSearchResultItems.slice();
+                sortedResults.sort((a, b) => this.compareItems(a, b, fileFilter));
+
+                if (sortedResults.length > 0) {
+                    result.push({
+                        type: 'separator',
+                        label: nls.localizeByDefault('file results')
+                    });
+                    result.push(...sortedResults);
+                }
+
+                // Return the recently used items, followed by the search results.
+                return result;
+            };
+
+            return this.fileSearchService.find(fileFilter, {
+                rootUris: roots.map(r => r.resource.toString()),
+                fuzzyMatch: true,
+                limit: 200,
+                useGitIgnore: options.hideIgnoredFiles,
+                excludePatterns: options.hideIgnoredFiles
+                    ? Object.keys(this.fsPreferences['files.exclude'])
+                    : undefined,
+            }, token).then(handler);
+        } else {
+            return roots.length !== 0 ? recentlyUsedItems : [];
+        }
+    }
+
+    protected compareItems(
+        left: FileQuickPickItem,
+        right: FileQuickPickItem,
+        fileFilter: string
+    ): number {
+
+        /**
+         * Score a given string.
+         *
+         * @param str the string to score on.
+         * @returns the score.
+         */
+        function score(str: string | undefined): number {
+            if (!str) {
+                return 0;
+            }
+
+            let exactMatch = true;
+            const partialMatches = querySplit.reduce((matched, part) => {
+                const partMatches = str.includes(part);
+                exactMatch = exactMatch && partMatches;
+                return partMatches ? matched + QuickFileSelectService.Scores.partial : matched;
+            }, 0);
+
+            // Check fuzzy matches.
+            const fuzzyMatch = fuzzy.match(queryJoin, str) ?? { score: 0 };
+            if (fuzzyMatch.score === Infinity && exactMatch) {
+                return Number.MAX_SAFE_INTEGER;
+            }
+
+            return fuzzyMatch.score + partialMatches + (exactMatch ? QuickFileSelectService.Scores.exact : 0);
+        }
+
+        const query: string = normalize(fileFilter);
+        // Adjust for whitespaces in the query.
+        const querySplit = query.split(WHITESPACE_QUERY_SEPARATOR);
+        const queryJoin = querySplit.join('');
+
+        const compareByLabelScore = (l: FileQuickPickItem, r: FileQuickPickItem) => score(r.label) - score(l.label);
+        const compareByLabelIndex = (l: FileQuickPickItem, r: FileQuickPickItem) => r.label.indexOf(query) - l.label.indexOf(query);
+        const compareByLabel = (l: FileQuickPickItem, r: FileQuickPickItem) => l.label.localeCompare(r.label);
+
+        const compareByPathScore = (l: FileQuickPickItem, r: FileQuickPickItem) => score(r.uri.path.toString()) - score(l.uri.path.toString());
+        const compareByPathIndex = (l: FileQuickPickItem, r: FileQuickPickItem) => r.uri.path.toString().indexOf(query) - l.uri.path.toString().indexOf(query);
+        const compareByPathLabel = (l: FileQuickPickItem, r: FileQuickPickItem) => l.uri.path.toString().localeCompare(r.uri.path.toString());
+
+        return compareWithDiscriminators(left, right, compareByLabelScore, compareByLabelIndex, compareByLabel, compareByPathScore, compareByPathIndex, compareByPathLabel);
+    }
+
+    private toItem(lookFor: string, uriOrString: URI | string, onSelect?: ((item: FileQuickPickItem) => void) | undefined): FileQuickPickItem {
+        const uri = uriOrString instanceof URI ? uriOrString : new URI(uriOrString);
+        const label = this.labelProvider.getName(uri);
+        const description = this.getItemDescription(uri);
+        const iconClasses = this.getItemIconClasses(uri);
+
+        const item = <FileQuickPickItem>{
+            label,
+            description,
+            highlights: {
+                label: findMatches(label, lookFor),
+                description: findMatches(description, lookFor)
+            },
+            iconClasses,
+            uri
+        };
+        return {
+            ...item,
+            execute: () => onSelect ? onSelect(item) : undefined
+        };
+    }
+
+    private getItemIconClasses(uri: URI): string[] | undefined {
+        const icon = this.labelProvider.getIcon(uri).split(' ').filter(v => v.length > 0);
+        if (icon.length > 0) {
+            icon.push('file-icon');
+        }
+        return icon;
+    }
+
+    private getItemDescription(uri: URI): string {
+        return this.labelProvider.getDetails(uri);
+    }
+
+    /**
+     * Splits the given expression into a structure of search-file-filter and
+     * location-range.
+     *
+     * @param expression patterns of <path><#|:><line><#|:|,><col?>
+     */
+    protected splitFilterAndRange(expression: string): FilterAndRange {
+        let filter = expression;
+        let range = undefined;
+
+        // Find line and column number from the expression using RegExp.
+        const patternMatch = LINE_COLON_PATTERN.exec(expression);
+
+        if (patternMatch) {
+            const line = parseInt(patternMatch[1] ?? '', 10);
+            if (Number.isFinite(line)) {
+                const lineNumber = line > 0 ? line - 1 : 0;
+
+                const column = parseInt(patternMatch[2] ?? '', 10);
+                const startColumn = Number.isFinite(column) && column > 0 ? column - 1 : 0;
+                const position = Position.create(lineNumber, startColumn);
+
+                filter = expression.substring(0, patternMatch.index);
+                range = Range.create(position, position);
+            }
+        }
+        return { filter, range };
+    }
+}
+
+/**
+ * Normalize a given string.
+ *
+ * @param str the raw string value.
+ * @returns the normalized string value.
+ */
+function normalize(str: string): string {
+    return str.trim().toLowerCase();
+}
+
+function compareWithDiscriminators<T>(left: T, right: T, ...discriminators: ((left: T, right: T) => number)[]): number {
+    let comparisonValue = 0;
+    let i = 0;
+
+    while (comparisonValue === 0 && i < discriminators.length) {
+        comparisonValue = discriminators[i](left, right);
+        i++;
+    }
+    return comparisonValue;
+}