diff --git a/lex3.py b/lex3.py
index 43bb12a..6056fac 100755
--- a/lex3.py
+++ b/lex3.py
@@ -75,12 +75,15 @@ class Rule:
         t = Token(name, self, lexer.y, lexer.x, s, None, parent, matchd, link)
         t.color = lexer.get_color(t)
         lexer.x += len(s)
-        if lexer.x >= len(lexer.lines[lexer.y]):
+        if lexer.x > len(lexer.lines[lexer.y]):
             lexer.x = 0
             lexer.y += 1
         return t
-    def get_line(self, lexer):
-        return lexer.lines[lexer.y] + '\n'
+    def get_line(self, lexer, y=None):
+        if y is None:
+            return lexer.lines[lexer.y] + '\n'
+        else:
+            return lexer.lines[y] + '\n'
 
 class PatternRule(Rule):
     def __init__(self, name, pattern):
@@ -150,7 +153,7 @@ class PatternGroupRule(PatternRule):
         for (tokname, tokre) in self.pairs:
             if y >= len(lexer.lines):
                 return []
-            line = lexer.lines[y] + '\n'
+            line = self.get_line(lexer, y)
             m    = tokre.match(line, x)
             if m:
                 x += len(m.group(0))
@@ -161,7 +164,6 @@ class PatternGroupRule(PatternRule):
             else:
                 return []
         assert len(matches) == len(self.pairs)
-        #(lexer.x, lexer.y) = (x, y)
         return matches
     def lex(self, lexer, parent, matches):
         if matches:
diff --git a/mode/dir.py b/mode/dir.py
index 4878c6e..c07b6da 100644
--- a/mode/dir.py
+++ b/mode/dir.py
@@ -19,7 +19,8 @@ class PathGrammar(Grammar):
         PatternGroupRule(r'fields', r'owner', r'[^ ]+ +', r'group', r'[^ ]+ +',
                          r'size', r'[^ ]+ +',
                          r'mtime', r'[A-Za-z]{3} [ 0-9]{2} [0-9]{2}:[0-9]{2} +',
-                         r'name', r'[^\n]*'),
+                         r'name', r'[^\n]*',
+        ),
     ]
 
 class DirGrammar(Grammar):