diff --git a/mode/haskell.py b/mode/haskell.py
index 99aa325..99a7faa 100644
--- a/mode/haskell.py
+++ b/mode/haskell.py
@@ -41,22 +41,17 @@ class HaskellGrammar(Grammar):
         PatternRule(r'operator', r'@|!|>@>|>>=|>>|=>|::|->|;|<-|\\\\|\.\.|!!|:|\+\+|\||\.|\\|>=|>|/=|==|<=|<|\|\||&&|\^\^|\*\*|##|\^|/|\*|-|\+|='),
     ]
 
-#class HaskellOpenHugs(method.Method):
-#    '''Evaluate haskell expressions'''
-#    bname = '*Hugs*'
-#    def _execute(self, w, **vargs):
-#        a = w.application
-#        if not a.has_buffer_name(self.bname):
-#            b = buffer.emul.XTermBuffer(a, '/usr/bin/hugs', [], name=self.bname)
-#            a.add_buffer(b)
-#            window.Window(b, a)
-#        b = a.bufferlist.get_buffer_by_name(self.bname)
-#        if a.window().buffer is not b:
-#            a.switch_buffer(b)
-class HaskellOpenHugs(method.shell.Interact):
+class HugsStart(method.shell.Interact):
     args = []
     def _execute(self, w, **vargs):
-        method.shell.Interact._execute(self, w, bname='*Hugs', cmd='hugs')
+        method.shell.Interact._execute(self, w, bname='*Hugs*', cmd='hugs')
+class HugsLoadFile(method.shell.Interact):
+    args = []
+    def _execute(self, w, **vargs):
+        method.shell.Interact._execute(self, w, bname='*Hugs*', cmd='hugs')
+        b = w.application.get_buffer_by_name('*Hugs*')
+        path = os.path.realpath(w.buffer.path)
+        b.pipe_write(':load "%s"\n' % path)
 
 class HaskellTabber(tab.Tabber):
     pass
@@ -86,7 +81,6 @@ class Haskell(mode.Fundamental):
         'close-brace':   ('}',),
         'close-bracket': (']',),
     }
-    actions  = [HaskellOpenHugs]
-
+    actions  = [HugsStart, HugsLoadFile]
 
 install = Haskell.install
diff --git a/mode/pipe.py b/mode/pipe.py
index 77018de..0c46733 100644
--- a/mode/pipe.py
+++ b/mode/pipe.py
@@ -4,24 +4,44 @@ from method import Method
 
 class PipeInsertChr(Method):
     _is_method = False
+    args = []
     def __init__(self, i):
         self.name   = "pipe-insert-chr-%s" % i
-        self.args   = []
-        self.help   = "Insert chr(%d) into the current pipe-buffer." % i
+        self.help   = "Insert chr(%d) into the current pipe." % i
         self.string = chr(i)
     def _execute(self, w, **vargs):
         w.buffer.pipe_write(self.string)
 
+class PipeInsertEsc(PipeInsertChr):
+    def __init__(self, i):
+        self.name   = "pipe-insert-esc-%s" % i
+        self.help   = "Insert ESC + chr(%d) into the current pipe." % i
+        self.string = chr(27) + chr(i)
+
 class Pipe(Fundamental):
     modename = 'pipe'
     def __init__(self, w):
         Fundamental.__init__(self, w)
-        _codes = [1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14] + \
-            [16, 18, 20, 23, 25] + list(range(32, 128))
-        for i in _codes:
+
+        keys = self.bindings.keys()
+        for key in keys:
+            if key.startswith('C-x') or key.startswith('M-x'):
+                continue
+            del self.bindings[key]
+
+        for i in range(0, 128):
+            # skip C-x and ESC
+            if i in (24, 27):
+                continue
             sym = keyinput.MAP.get(i, chr(i))
             obj = PipeInsertChr(i)
             w.application.methods[obj.name] = obj
             self.add_binding(obj.name, sym)
 
+            if i != ord('x'):
+                sym2 = 'M-%s' % sym
+                obj2 = PipeInsertEsc(i)
+                w.application.methods[obj2.name] = obj2
+                self.add_binding(obj2.name, sym2)
+
 install = Pipe.install