From 9a46895f2ef487786cb38fe9e1c4cc5e3dce2747 Mon Sep 17 00:00:00 2001
From: Nicolas Mattia <nicolas@nmattia.com>
Date: Thu, 31 Jan 2019 20:42:39 +0100
Subject: [PATCH] Enable build warnings

---
 Main.hs      | 4 ++--
 package.yaml | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Main.hs b/Main.hs
index c21ed9b..6b33a2b 100644
--- a/Main.hs
+++ b/Main.hs
@@ -81,7 +81,7 @@ parsePackageName :: Opts.Parser PackageName
 parsePackageName = PackageName <$>
     Opts.argument Opts.str (Opts.metavar "PACKAGE")
 
-newtype PackageSpec = PackageSpec { unPackageSpec :: Aeson.Object }
+newtype PackageSpec = PackageSpec { _unPackageSpec :: Aeson.Object }
   deriving newtype (FromJSON, ToJSON, Show, Semigroup, Monoid)
 
 parsePackageSpec :: Opts.Parser PackageSpec
@@ -422,7 +422,7 @@ cmdUpdate = \case
       versionsSpec' <- forWithKeyM versionsSpec $
         \packageName packageSpec -> do
           putStrLn $ "Package: " <> unPackageName packageName
-          updatePackageSpec packageSpec
+          updatePackageSpec =<< completePackageSpec packageSpec
 
       setVersionsSpec $ VersionsSpec versionsSpec'
 
diff --git a/package.yaml b/package.yaml
index ce803b8..9c9ae8b 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,9 @@
 name: niv
 
+ghc-options:
+    - -Wall
+    - -Werror
+
 executable:
     source-dirs: . # remove when https://github.com/nmattia/snack/pull/96 is merged
     main: Main.hs