0001    //
0002    //  Structure.swift
0003    //  SourceKitten
0004    //
0005    //  Created by JP Simard on 2015-01-07.
0006    //  Copyright (c) 2015 SourceKitten. All rights reserved.
0007    //
0008    
0009    import Commandant
0010    import Foundation
0011    import Result
0012    import SourceKittenFramework
0013    
0014    struct StructureCommand
main.swift:20
    registry.register(StructureCommand()): CommandType {
0015        let verb = "structure"
0016        let function = "Print Swift structure information as JSON"
0017    
0018        func run(options: StructureOptions) -> Result<(), SourceKittenError> {
0019            if !options.file.isEmpty {
0020                if let file = File(path: options.file) {
0021                    print(Structure(file: file))
0022                    return .Success()
0023                }
0024                return .Failure(.ReadFailed(path: options.file))
0025            }
0026            if !options.text.isEmpty {
0027                print(Structure(file: File(contents: options.text)))
0028                return .Success()
0029            }
0030            return .Failure(
0031                .InvalidArgument(description: "either file or text must be set when calling structure")
0032            )
0033        }
0034    }
0035    
0036    struct StructureOptions
StructureCommand.swift:40
    static func create(file: String) -> (text: String) -> StructureOptions {: OptionsType {
0037        let file: String
0038        let text: String
0039    
0040        static func create(file: String) -> (text: String) -> StructureOptions {
0041            return { text in
0042                self.init(file: file, text: text)
0043            }
0044        }
0045    
0046        static func evaluate(m: CommandMode) -> Result<StructureOptions, CommandantError<SourceKittenError>> {
0047            return create
0048                <*> m <| Option(key: "file", defaultValue: "", usage: "relative or absolute path of Swift file to parse")
0049                <*> m <| Option(key: "text", defaultValue: "", usage: "Swift code text to parse")
0050        }
0051    }
0052