X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2FMain.hs;fp=src%2FMain.hs;h=0ebfafa67aaadcf06e3148b22f0574967b8b7fd8;hb=e42a9a84c3866b7293abb98735c3e76bd12c4dda;hp=174efe28258e608ac48c488ae8225522699b7057;hpb=278b96d51a495b912243efa3a83407d3f830d83f;p=hath.git

diff --git a/src/Main.hs b/src/Main.hs
index 174efe2..0ebfafa 100644
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -20,8 +20,9 @@ import Cidr (
   min_octet2,
   min_octet3,
   min_octet4 )
+import qualified Cidr ( normalize )
 import CommandLine(
-  Args( Regexed, Reduced, Duped, Diffed, Listed, barriers ),
+  Args( Regexed, Reduced, Duped, Diffed, Listed, barriers, normalize ),
   get_args )
 import ExitCodes ( exit_invalid_cidr )
 import Octet ()
@@ -126,8 +127,10 @@ main = do
       let cidrs' = combine_all valid_cidrs
       let regexes = map (cidr_to_regex (barriers args)) cidrs'
       putStrLn $ alternate regexes
-    Reduced{} ->
-      mapM_ print (combine_all valid_cidrs)
+    Reduced{} -> do
+      -- Pre-normalize all CIDRs if the user asked for it.
+      let nrml_func = if (normalize args) then Cidr.normalize else id
+      mapM_ print (combine_all (map nrml_func valid_cidrs))
     Duped{} ->
        mapM_ print dupes
        where