passepartout-apple/Library/Sources/CommonUtils/Extensions/String+Extensions.swift
Davide 7af703c164
Move app library to the root (#962)
Makes it easier to search among app files and library files.
2024-11-28 17:45:18 +01:00

73 lines
1.8 KiB
Swift

//
// String+Extensions.swift
// Passepartout
//
// Created by Davide De Rosa on 10/8/24.
// Copyright (c) 2024 Davide De Rosa. All rights reserved.
//
// https://github.com/passepartoutvpn
//
// This file is part of Passepartout.
//
// Passepartout is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Passepartout is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
//
import Foundation
extension String {
public var nilIfEmpty: String? {
!isEmpty ? self : nil
}
public var withTrailingDots: String {
#if os(macOS)
"\(self)..."
#else
self
#endif
}
}
extension String {
public var localizedAsRegionCode: String? {
Locale
.current
.localizedString(forRegionCode: self)?
.capitalized
}
public var localizedAsLanguageCode: String? {
Locale
.current
.localizedString(forLanguageCode: self)?
.capitalized
}
}
extension String {
public var asCountryCodeEmoji: String {
Self.emoji(forCountryCode: self)
}
public static func emoji(forCountryCode countryCode: String) -> String {
let points = countryCode
.unicodeScalars
.compactMap {
UnicodeScalar(127397 + $0.value)
}
return String(String.UnicodeScalarView(points))
}
}