0001    //
0002    //  Args.swift
0003    //  Swiftline
0004    //
0005    //  Created by Omar Abdelhafith on 25/11/2015.
0006    //  Copyright © 2015 Omar Abdelhafith. All rights reserved.
0007    //
0008    
0009    
0010    /// Return the command line arguments passed to the script
0011    public class Args {
0012      
0013      /// Return the list of arguments passed to the script
0014      public static var all
Args.swift:31
    let parsedArgs = ArgsParser.parseFlags(all)
: [String] {
0015        return ProcessInfo.arguments
0016      }
0017      
0018      static var cachedResults
Args.swift:26
    if let result = cachedResults where ProcessInfo.cacheResults {
Args.swift:46
    cachedResults = ParsedArgs(command: commandName, flags: parsedFlags, parameters: arguments)
Args.swift:47
    return cachedResults!
: ParsedArgs?
0019      
0020      /// Return a parsed list of arguments containing the flags and the parameters passed to the scripts
0021      /// The flags are recognized as short flags `-f` or long flags `--force`
0022      /// The flag value will be the argument that follows the flag
0023      /// `--` is used to mark the terminatin of the flags
0024      public static var parsed: ParsedArgs {
0025        
0026        if let result = cachedResults where ProcessInfo.cacheResults {
0027          return result
0028        }
0029        
0030        var parsedFlags = [String: String]()
0031        let parsedArgs = ArgsParser.parseFlags(all)
0032        
0033        parsedArgs.0.forEach {
0034          parsedFlags[$0.argument.name] = $0.value ?? ""
0035        }
0036    
0037        var arguments = parsedArgs.1
0038    
0039        // the first argument is always the executable's name
0040        var commandName = ""
0041        if let firstArgument = arguments.first { // just in case!
0042            commandName = firstArgument
0043            arguments.removeFirst(1)
0044        }
0045    
0046        cachedResults = ParsedArgs(command: commandName, flags: parsedFlags, parameters: arguments)
0047        return cachedResults!
0048      }
0049    }
0050    
0051    
0052    public struct ParsedArgs
Args.swift:18
  static var cachedResults: ParsedArgs?
Args.swift:46
    cachedResults = ParsedArgs(command: commandName, flags: parsedFlags, parameters: arguments)
Args.swift:24
  public static var parsed: ParsedArgs {
 {
0053      /// The name of the executable that was invoked from the command line
0054      public let command: String
0055    
0056      /// Parsed flags will be prepred in a dictionary, the key is the flag and the value is the flag value
0057      public let flags: [String: String]
0058      
0059      /// List of parameters passed to the script
0060      public let parameters: [String]
0061    }