Better messages

Author: ChrisPenner

unison-cli/src/Unison/Cli/Preferences.hs

@@ -52,7 +52,7 @@ defaultPrefs = UnisonPreferences {authorName = Nothing}
 preferencesCodec :: TomlCodec UnisonPreferences
 preferencesCodec =
   UnisonPreferences
-    <$> dioptional (Toml.text "author-name") Toml..= authorName
+    <$> dioptional (Toml.text "author.name") Toml..= authorName
 
 createPreferencesFile :: (MonadIO m) => FilePath -> m UnisonPreferences
 createPreferencesFile preferencesFile = liftIO $ do

unison-cli/src/Unison/CommandLine/OutputMessages.hs

@@ -2386,16 +2386,16 @@ notifyUser dir issueFn = \case
   AnnotatedSuccessfully -> pure $ P.bold "Done."
   AnnotationAborted -> pure (P.wrap "Annotation aborted.")
   PreferencesError fp msg -> pure $
-    P.hang ("Error parsing configuration file at " <> P.string fp)   (P.text msg)
+    P.hang ("Error parsing configuration file at " <> P.string fp <> ". Run " <> IP.makeExample' IP.configEdit <> " to make changes.")   (P.newline <> P.text msg)
   MissingAuthorName  -> pure $
     P.lines [
       "In order to do this, you need to provide an author name.",
       "You can set your author name by running:",
       P.indentN 2 (IP.makeExample IP.configEdit []),
       "",
-      "and add a line like:",
+      "then adding a line like:",
       "",
-      "author-name = \"Your Name\""
+      "author.name = \"Your Name\""
             ]