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-rw-r--r--src/Command/Run.hs5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/Command/Run.hs b/src/Command/Run.hs
index f93e619..45056f5 100644
--- a/src/Command/Run.hs
+++ b/src/Command/Run.hs
@@ -176,7 +176,10 @@ cmdRun (RunCommand RunOptions {..} args) = do
T.hPutStrLn stderr $ "No repository found at `" <> T.pack absPath <> "'"
exitFailure
- ranges <- forM (args ++ roRanges) $ \changeset -> do
+ let args' | null args, null roRanges, null roNewCommitsOn, null roNewTags = [ "HEAD" ]
+ | otherwise = args
+
+ ranges <- forM (args' ++ roRanges) $ \changeset -> do
( base, tip ) <- case T.splitOn ".." changeset of
base : tip : _ -> return ( base, tip )
[ param ] -> liftIO $ do