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https://github.com/nicklockwood/SwiftFormat.git
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Nick Lockwood
91 lines
2.9 KiB
Swift
91 lines
2.9 KiB
Swift
//
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// main.swift
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// SwiftFormat
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//
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// Created by Nick Lockwood on 12/08/2016.
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// Copyright 2016 Nick Lockwood
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//
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// Distributed under the permissive MIT license
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// Get the latest version from here:
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//
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// https://github.com/nicklockwood/SwiftFormat
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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import Foundation
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#if os(macOS)
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import Darwin.POSIX
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#elseif os(Windows)
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import ucrt
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#elseif canImport(Glibc)
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import Glibc
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#elseif canImport(Musl)
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import Musl
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#endif
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#if SWIFT_PACKAGE
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import SwiftFormat
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#endif
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extension String {
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var inDefault: String { "\u{001B}[39m\(self)" }
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var inRed: String { "\u{001B}[31m\(self)\u{001B}[0m" }
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var inGreen: String { "\u{001B}[32m\(self)\u{001B}[0m" }
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var inYellow: String { "\u{001B}[33m\(self)\u{001B}[0m" }
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}
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private struct FileHandleOutputStream: TextOutputStream {
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private(set) var filehandle: FileHandle
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func write(_ string: String) {
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filehandle.write(Data(string.utf8))
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}
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}
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private var stderr = FileHandleOutputStream(filehandle: .standardError)
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private let stderrIsTTY = isatty(STDERR_FILENO) != 0
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private let printQueue = DispatchQueue(label: "swiftformat.print")
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CLI.print = { message, type in
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printQueue.sync {
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switch type {
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case .info:
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print(message, to: &stderr)
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case .success:
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print(stderrIsTTY ? message.inGreen : message, to: &stderr)
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case .error:
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print(stderrIsTTY ? message.inRed : message, to: &stderr)
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case .warning:
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print(stderrIsTTY ? message.inYellow : message, to: &stderr)
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case .content:
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print(message)
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case .raw:
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print(message, terminator: "")
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}
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}
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}
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let currentDirectory = URL(fileURLWithPath: FileManager.default.currentDirectoryPath).standardizedFileURL
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exit(CLI.run(in: currentDirectory.path).rawValue)
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