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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2014-2019 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import Basics
/// An individual resource file and its corresponding rule.
public struct Resource: Codable, Equatable {
public static let localizationDirectoryExtension = "lproj"
/// The rule associated with this resource.
public let rule: Rule
/// The path of the resource file.
public let path: AbsolutePath
/// The relative location of the resource in the resource bundle.
public var destination: RelativePath {
get throws {
switch self.rule {
case .process(.some(let localization)):
return try RelativePath(validating: "\(localization).\(Self.localizationDirectoryExtension)/\(path.basename)")
default:
return try RelativePath(validating: path.basename)
}
}
}
public init(rule: Rule, path: AbsolutePath) {
var rule = rule
if case .process(.some(let localization)) = rule, localization != "Base" {
rule = .process(localization: localization.lowercased())
}
self.rule = rule
self.path = path
}
public enum Rule: Codable, Equatable {
case process(localization: String?)
case copy
case embedInCode
}
}
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