#614: Add --repeat option

thefuck/shells/fish.py

@@ -66,6 +66,9 @@ class Fish(Generic):
     def and_(self, *commands):
         return u'; and '.join(commands)
 
+    def or_(self, *commands):
+        return u'; or '.join(commands)
+
     def how_to_configure(self):
         return self._create_shell_configuration(
             content=u"eval (thefuck --alias | tr '\n' ';')",

thefuck/shells/generic.py

@@ -66,6 +66,9 @@ class Generic(object):
     def and_(self, *commands):
         return u' && '.join(commands)
 
+    def or_(self, *commands):
+        return u' || '.join(commands)
+
     def how_to_configure(self):
         return