1 files changed, 18 insertions, 0 deletions
diff --git a/Sources/arguments_source.swift b/Sources/arguments_source.swift
new file mode 100644
index 0000000..9615318
--- /dev/null
+++ b/Sources/arguments_source.swift
@@ -0,0 +1,18 @@
+// Source that reads track artist and name from the command line
+class ArgumentsSource: Source {
+
+    // Returns a track based on the arguments. It assumes the track artist
+    // will be the first argument, and the name will be the second, excluding
+    // any flags.
+    var currentTrack: Track? {
+
+        if CommandLine.arguments.count >= 3 {
+            // expected usage: $ ./lyricli <artist> <name>
+            let trackName: String = CommandLine.arguments[2]
+            let trackArtist: String = CommandLine.arguments[1]
+
+            return Track(withName: trackName, andArtist: trackArtist)
+        }
+        return nil
+    }
+}