+++ /dev/null
-import CommandLineKit
-import Foundation
-
-/// Sets up and returns a new options parser
-///
-/// - 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)
-}
-
-func main() {
-
- let (flags, parser) = createParser()
-
- do {
- try parser.parse()
- }
- catch {
- parser.printUsage(error)
- exit(EX_USAGE)
- }
-
- if let helpFlag = flags["help"] as? BoolOption {
- if helpFlag.value == true {
- 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()