0001    //
0002    //  Syntax.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 SyntaxCommand
main.swift:19
    registry.register(SyntaxCommand()): CommandType {
0015        let verb = "syntax"
0016        let function = "Print Swift syntax information as JSON"
0017    
0018        func run(options: SyntaxOptions) -> Result<(), SourceKittenError> {
0019            if !options.file.isEmpty {
0020                if let file = File(path: options.file) {
0021                    print(SyntaxMap(file: file))
0022                    return .Success()
0023                }
0024                return .Failure(.ReadFailed(path: options.file))
0025            }
0026            print(SyntaxMap(file: File(contents: options.text)))
0027            return .Success()
0028        }
0029    }
0030    
0031    struct SyntaxOptions
SyntaxCommand.swift:35
    static func create(file: String) -> (text: String) -> SyntaxOptions {: OptionsType {
0032        let file: String
0033        let text: String
0034    
0035        static func create(file: String) -> (text: String) -> SyntaxOptions {
0036            return { text in
0037                self.init(file: file, text: text)
0038            }
0039        }
0040    
0041        static func evaluate(m: CommandMode) -> Result<SyntaxOptions, CommandantError<SourceKittenError>> {
0042            return create
0043                <*> m <| Option(key: "file", defaultValue: "", usage: "relative or absolute path of Swift file to parse")
0044                <*> m <| Option(key: "text", defaultValue: "", usage: "Swift code text to parse")
0045        }
0046    }
0047