2 files changed, 22 insertions, 2 deletions
diff --git a/src/Parser/Core.hs b/src/Parser/Core.hs
index f44e721..786fb2e 100644
--- a/src/Parser/Core.hs
+++ b/src/Parser/Core.hs
@@ -236,7 +236,7 @@ osymbol str = void $ try $ (string (TL.pack str) <* notFollowedBy operatorChar)
 wsymbol str = void $ try $ (string (TL.pack str) <* notFollowedBy wordChar) <* sc
 
 operatorChar :: (MonadParsec e s m, Token s ~ Char) => m (Token s)
-operatorChar = satisfy $ (`elem` ['.', '+', '-', '*', '/', '='])
+operatorChar = satisfy $ (`elem` [ '.', '+', '-', '*', '/', '=', '<', '>', '|' ])
 {-# INLINE operatorChar #-}
 
 localState :: TestParser a -> TestParser a
diff --git a/src/Parser/Shell.hs b/src/Parser/Shell.hs
index ffc8cf1..b575842 100644
--- a/src/Parser/Shell.hs
+++ b/src/Parser/Shell.hs
@@ -71,9 +71,29 @@ parseTextArgument = lexeme $ fmap (App AnnNone (Pure T.concat) <$> foldr (liftA2
             [ char ' ' >> return " "
             ]
 
+parseRedirection :: TestParser (Expr ShellArgument)
+parseRedirection = choice
+    [ do
+        osymbol "<"
+        fmap ShellRedirectStdin <$> parseTextArgument
+    , do
+        osymbol ">"
+        fmap (ShellRedirectStdout False) <$> parseTextArgument
+    , do
+        osymbol ">>"
+        fmap (ShellRedirectStdout True) <$> parseTextArgument
+    , do
+        osymbol "2>"
+        fmap (ShellRedirectStderr False) <$> parseTextArgument
+    , do
+        osymbol "2>>"
+        fmap (ShellRedirectStderr True) <$> parseTextArgument
+    ]
+
 parseArgument :: TestParser (Expr ShellArgument)
 parseArgument = choice
-    [ fmap ShellArgument <$> parseTextArgument
+    [ parseRedirection
+    , fmap ShellArgument <$> parseTextArgument
     ]
 
 parseArguments :: TestParser (Expr [ ShellArgument ])