65 lines
2.1 KiB
JavaScript
65 lines
2.1 KiB
JavaScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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export var FileType;
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(function (FileType) {
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/**
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* The file type is unknown.
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*/
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FileType[FileType["Unknown"] = 0] = "Unknown";
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/**
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* A regular file.
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*/
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FileType[FileType["File"] = 1] = "File";
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/**
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* A directory.
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*/
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FileType[FileType["Directory"] = 2] = "Directory";
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/**
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* A symbolic link to a file.
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*/
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FileType[FileType["SymbolicLink"] = 64] = "SymbolicLink";
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})(FileType || (FileType = {}));
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// following https://nodejs.org/api/path.html#path_path_isabsolute_path
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const PathMatchRegex = new RegExp('^(/|//|\\\\\\\\|[A-Za-z]:(/|\\\\))');
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const Dot = '.'.charCodeAt(0);
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export function isAbsolutePath(path) {
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return PathMatchRegex.test(path);
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}
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export function resolvePath(uri, path) {
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if (isAbsolutePath(path)) {
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return uri.with({ path: normalizePath(path.split('/')) });
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}
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return joinPath(uri, path);
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}
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export function normalizePath(parts) {
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const newParts = [];
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for (const part of parts) {
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if (part.length === 0 || part.length === 1 && part.charCodeAt(0) === Dot) {
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// ignore
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}
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else if (part.length === 2 && part.charCodeAt(0) === Dot && part.charCodeAt(1) === Dot) {
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newParts.pop();
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}
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else {
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newParts.push(part);
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}
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}
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if (parts.length > 1 && parts[parts.length - 1].length === 0) {
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newParts.push('');
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}
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let res = newParts.join('/');
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if (parts[0].length === 0) {
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res = '/' + res;
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}
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return res;
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}
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export function joinPath(uri, ...paths) {
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const parts = uri.path.split('/');
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for (const path of paths) {
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parts.push(...path.split('/'));
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}
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return uri.with({ path: normalizePath(parts) });
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}
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//# sourceMappingURL=fileService.js.map
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