hmap/Sources/hmap/Print.swift

46 lines
1.7 KiB
Swift
Executable File

// MIT License
//
// Copyright (c) 2017 Milen Dzhumerov
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
import Commander
import Foundation
import HeaderMapFrontend
func addPrintCommand(to group: Group) {
let fileArgument = Argument<String>(
"file",
description: "Path to header map file"
)
group.command("print", fileArgument) { (file) in
do {
let url = file.expandedFileURL
let output = try FilePrintCommand.perform(
input: FilePrintCommand.Input(headerMapFile: url, argumentPath: file)
)
Swift.print(output.text)
} catch (let error) {
Swift.print(error.localizedDescription)
exit(ToolReturnCode.failure.rawValue)
}
}
}