Include makefile for easier building

[rbdr/lyricli] / Sources / main.swift

diff --git a/Sources/main.swift b/Sources/main.swift
index 61f4f7154e11a8acbd658186d835a39da65274e3..42d485588fabfcb72c064c0f8748811d9e7fe334 100644 (file)
--- a/Sources/main.swift
+++ b/Sources/main.swift
@@ -3,16 +3,39 @@ import Foundation
 
 /// Sets up and returns a new options parser
 /// 
-/// - Returns: A new OptionParser instance
+/// - Returns: A Dictionary of Options, and a new CommandLineKit instance
 func createParser() -> ([String:Option], CommandLineKit) {
 
     let parser = CommandLineKit()
     var flags: [String:Option] = [:]
 
     flags["help"] = BoolOption(shortFlag: "h", longFlag: "help", helpMessage: "Prints a help message.")
+    flags["version"] = BoolOption(shortFlag: "v", longFlag: "version", helpMessage: "Prints the version.")
+
+    flags["enableSource"] = StringOption(shortFlag: "e", longFlag: "enable-source", helpMessage: "Enables a source")
+    flags["disableSource"] = StringOption(shortFlag: "d", longFlag: "disable-source", helpMessage: "Disables a source")
+    flags["resetSource"] = StringOption(shortFlag: "r", longFlag: "reset-source", helpMessage: "Resets a source")
+    flags["listSources"] = BoolOption(shortFlag: "l", longFlag: "list-sources", helpMessage: "Lists all sources")
+
+    flags["title"] = BoolOption(shortFlag: "t", longFlag: "title", helpMessage: "Shows title of song if true")
 
     parser.addOptions(Array(flags.values))
 
+    parser.formatOutput = {parseString, type in
+
+        var formattedString: String
+
+        switch(type) {
+        case .About:
+            formattedString = "\(parseString) [<artist_name> <song_name>]"
+            break
+        default:
+            formattedString = parseString
+        }
+
+        return parser.defaultFormat(formattedString, type: type)
+    }
+
     return (flags, parser)
 }
 
@@ -30,11 +53,57 @@ func main() {
 
     if let helpFlag = flags["help"] as? BoolOption {
         if helpFlag.value == true {
-                parser.printUsage()
-                exit(0)
-            }
+            parser.printUsage()
+            exit(0)
+        }
+    }
+
+    if let versionFlag = flags["version"] as? BoolOption {
+        if versionFlag.value == true {
+            print(Lyricli.version)
+            exit(0)
+        }
+    }
+
+    if let listSourcesFlag = flags["listSources"] as? BoolOption {
+        if listSourcesFlag.value == true {
+            Lyricli.printSources()
+            exit(0)
+        }
+    }
+
+    if let enableSourceFlag = flags["enableSource"] as? StringOption {
+        if let source = enableSourceFlag.value {
+            Lyricli.enableSource(source)
+            exit(0)
+        }
+    }
+
+    if let disableSourceFlag = flags["disableSource"] as? StringOption {
+        if let source = disableSourceFlag.value {
+            Lyricli.disableSource(source)
+            exit(0)
+        }
     }
 
+    if let resetSourceFlag = flags["resetSource"] as? StringOption {
+        if let source = resetSourceFlag.value {
+            Lyricli.resetSource(source)
+            exit(0)
+        }
+    }
+
+    if let titleFlag = flags["title"] as? BoolOption {
+        if titleFlag.value == true {
+            Lyricli.showTitle = true
+        }
+    }
+
+    // Remove any flags so anyone after this gets the unprocessed values
+    let programName: [String] = [CommandLine.arguments[0]]
+    CommandLine.arguments = programName + parser.unparsedArguments
+
+    Lyricli.printLyrics()
 }
 
 main()