little bit formatting

hbs2-git/git-hbs2/RunShow.hs

@@ -5,10 +5,11 @@ import HBS2.Base58
 
 import HBS2Git.App
 import HBS2Git.State
-import HBS2Git.Config 
+import HBS2Git.Config
 import HBS2Git.ListRefs
 
 import Data.Foldable
+import Prettyprinter.Render.Terminal
 
 data ShowObject = ShowRef RepoRef | ShowConfig
 
@@ -22,24 +23,24 @@ showRef h = do
       print $ "current state for" <+> pretty (AsBase58 h)
       print $ "head:" <+> pretty hd
       print $ pretty "last operations:"
-      for_ imported (\(t,h1,h2) -> print $ pretty t <+> pretty h1 <+> pretty h2) 
+      for_ imported (\(t,h1,h2) -> print $ pretty t <+> pretty h1 <+> pretty h2)
 
 showRefs :: MonadIO m => App m ()
 showRefs = do
-  liftIO $ print $ pretty "References:"
+  liftIO $ putDoc $ line <> green "References:" <> section
   runListRefs
 
 showConfig :: MonadIO m => App m ()
 showConfig = liftIO do
   ConfigPathInfo{..} <- getConfigPathInfo
   cfg <- readFile configFilePath
-  print $ "Config file location:" <> line <> pretty configFilePath <> line
-  print $ "Config contents:" <> line <> pretty cfg
+  putDoc $ green "Config file location:" <> section <> pretty configFilePath <> section
+  putDoc $ green "Config contents:" <> line <> pretty cfg
 
 showSummary :: MonadIO m => App m ()
 showSummary = do
   showRefs
-  liftIO $ print $ pretty ""
+  liftIO $ putDoc section
   showConfig
 
 runShow :: MonadIO m => Maybe ShowObject -> App m ()

hbs2-git/lib/HBS2Git/App.hs

@@ -52,7 +52,7 @@ import System.IO.Unsafe (unsafePerformIO)
 import Data.Cache qualified as Cache
 import Control.Concurrent.Async
 import System.Environment
-import Control.Monad.Catch
+import Prettyprinter.Render.Terminal
 
 instance MonadIO m => HasCfgKey ConfBranch (Set String) m where
   key = "branch"
@@ -464,3 +464,9 @@ loadCredentials fp = do
     pure ()
 
 
+green = annotate (color Green)
+
+yellow = annotate (color Yellow)
+
+section = line <> line
+

hbs2-git/lib/HBS2Git/Export.hs

@@ -208,9 +208,6 @@ runExport :: forall m . (MonadIO m, MonadCatch m, HasProgress (App m))
           => Maybe FilePath -> RepoRef -> App m ()
 runExport fp h = do
 
-  let green = annotate (color Green)
-  let yellow = annotate (color Yellow)
-  let section = line <> line
 
   liftIO $ putDoc $
        line

hbs2-git/lib/HBS2Git/ListRefs.hs

@@ -10,6 +10,7 @@ import HBS2.Git.Local.CLI
 import Data.Functor
 import Data.Text qualified as Text
 import Data.Traversable
+import Prettyprinter.Render.Terminal
 
 data AsRemoteEntry = AsRemoteEntry
   { remoteName :: Text,
@@ -56,11 +57,11 @@ runListRefs = do
               }
       )
   let header =
-        fill remoteNameColWidth "Name"
-          <+> fill remoteURLColWidth "URL"
-          <+> fill remoteRefValueColWidth "Reference value"
-  liftIO $ print header
-  liftIO $ print $ vcat $ pretty <$> remoteEntries
+        fill remoteNameColWidth (green "Name")
+          <+> fill remoteURLColWidth (green "URL")
+          <+> fill remoteRefValueColWidth (green "Reference value")
+  liftIO $ putDoc $ header <> line
+  liftIO $ putDoc $ vcat $ pretty <$> remoteEntries
   where
     isHbs2 (_, b) = Text.isPrefixOf hbs2Prefix b