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//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
///<reference path='enumerator.ts' />
///<reference path='process.ts' />
///<reference path='core\references.ts' />
module TypeScript {
export interface IFindFileResult {
fileInformation: FileInformation;
path: string;
}
export module IOUtils {
// Creates the directory including its parent if not already present
function createDirectoryStructure(ioHost: IEnvironment, dirName: string) {
if (ioHost.directoryExists(dirName)) {
return;
}
var parentDirectory = ioHost.directoryName(dirName);
if (parentDirectory != "") {
createDirectoryStructure(ioHost, parentDirectory);
}
ioHost.createDirectory(dirName);
}
// Creates a file including its directory structure if not already present
export function writeFileAndFolderStructure(ioHost: IEnvironment, fileName: string, contents: string, writeByteOrderMark: boolean): void {
var start = new Date().getTime();
var path = ioHost.absolutePath(fileName);
TypeScript.ioHostResolvePathTime += new Date().getTime() - start;
var start = new Date().getTime();
var dirName = ioHost.directoryName(path);
TypeScript.ioHostDirectoryNameTime += new Date().getTime() - start;
var start = new Date().getTime();
createDirectoryStructure(ioHost, dirName);
TypeScript.ioHostCreateDirectoryStructureTime += new Date().getTime() - start;
var start = new Date().getTime();
ioHost.writeFile(path, contents, writeByteOrderMark);
TypeScript.ioHostWriteFileTime += new Date().getTime() - start;
}
export function combine(prefix: string, suffix: string): string {
return prefix + "/" + suffix;
}
}
}