1 files changed, 33 insertions, 0 deletions
diff --git a/src/CommandLineOptions.hs b/src/CommandLineOptions.hs
new file mode 100644
index 0000000..2a1f585
--- /dev/null
+++ b/src/CommandLineOptions.hs
@@ -0,0 +1,33 @@
+module CommandLineOptions
+  ( Sample(..)
+  , getOptions
+  ) where
+
+import Options.Applicative
+
+data Sample = Sample
+  { hello :: String
+  , quiet :: Bool
+  }
+
+getOptions :: IO Sample
+getOptions =
+  execParser $ info
+    (helper <*> sample)
+    (  fullDesc
+    <> progDesc "Print a greeting for TARGET"
+    <> header "hello - a test for optparse-applicative"
+    )
+
+sample :: Parser Sample
+sample =
+  Sample
+    <$> strOption
+      (  long "name"
+      <> metavar "TARGET"
+      <> help "Target for the greeting"
+      )
+    <*> switch
+      (  long "quiet"
+      <> help "Whether to be quiet"
+      )