57 lines
2.0 KiB
Swift
Executable File
57 lines
2.0 KiB
Swift
Executable File
// MIT License
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//
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// Copyright (c) 2017 Milen Dzhumerov
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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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import Commander
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import Foundation
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import HeaderMapFrontend
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func addPrintCommand(to group: Group) {
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let fileArgument = Argument<[String]>(
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"file",
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description: "Path(s) to header map file"
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)
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group.command("print", fileArgument) { (files) in
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for file in files {
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if files.count > 1 {
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Swift.print(file + ":")
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}
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do {
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let url = file.expandedFileURL
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let output = try FilePrintCommand.perform(
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input: FilePrintCommand.Input(headerMapFile: url, argumentPath: file)
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)
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let text = output.text.isEmpty ? "Empty header map" : output.text
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Swift.print(text)
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} catch (let error) {
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Swift.print(error.localizedDescription)
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exit(ToolReturnCode.failure.rawValue)
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}
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if files.count > 1 {
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Swift.print("")
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}
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}
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}
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}
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