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https://github.com/nicklockwood/SwiftFormat.git
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Marco Eidinger
60 lines
2.3 KiB
Swift
60 lines
2.3 KiB
Swift
//
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// CommandPlugin+Extension.swift
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// SwiftFormat
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//
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// Created by Marco Eidinger
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// Copyright 2022 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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import PackagePlugin
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#if swift(>=5.6)
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extension CommandPlugin {
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func formatCode(in directory: PackagePlugin.Path, context: PluginToolProviding, arguments: [String]) throws {
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let tool = try context.tool(named: "CommandLineTool")
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let toolURL = URL(fileURLWithPath: tool.path.string)
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var processArguments = [directory.string]
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processArguments.append(contentsOf: arguments)
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let process = Process()
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process.executableURL = toolURL
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process.arguments = processArguments
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try process.run()
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process.waitUntilExit()
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if process.terminationReason == .exit, process.terminationStatus == 0 {
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print("Formatted the source code in \(directory.string).")
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} else {
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let problem = "\(process.terminationReason):\(process.terminationStatus)"
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Diagnostics.error("swiftformat invocation failed: \(problem)")
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}
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}
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}
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#endif
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