X-Git-Url: http://gitweb.michael.orlitzky.com/?p=hath.git;a=blobdiff_plain;f=hath.cabal;h=4431b842b625a9f285f88933bbbae73679c319e1;hp=ee3615a41eb42ee1d97ff6d6a93fcbe1e02b2431;hb=70dce336e3261027dc135faebed85ea443525974;hpb=b30aa6a3d9163c4fad3b5200cb2fe552fd709d46

diff --git a/hath.cabal b/hath.cabal
index ee3615a..4431b84 100644
--- a/hath.cabal
+++ b/hath.cabal
@@ -3,16 +3,64 @@ version:        0.0.1
 cabal-version:  >= 1.8
 author:         Michael Orlitzky
 maintainer:	Michael Orlitzky <michael@orlitzky.com>
+build-type:     Simple
 synopsis:
   Hath manipulates network blocks in CIDR notation.
-build-type:     Simple
-
+description:
+  Hath is a Haskell program for working with network blocks in CIDR
+  notation. When dealing with blocks of network addresses, there are a
+  few things that one usually wants to do with them:
+  .
+    * Create a regular expression matching the CIDR block(s). This is
+      because grep will throw up if you feed it CIDR.
+  .
+    * Combine small blocks into larger ones. For example, if you have two
+      consecutive \/24s, they might combine into a larger \/23.
+  .
+    * View the result of block combination in a useful way.
+  .
+  Hath has four modes to perform these functions:
+  .
+    [@Regexed@]
+    This computes a (Perl-compatible) regular expression matching
+    the input CIDR blocks. It's the default mode of operation.
+  .
+    [@Reduced@]
+    This combines small blocks into larger ones where possible, and
+    eliminates redundant blocks. The output should be equivalent to
+    the input, though.
+  .
+    [@Duped@]
+    Shows only the blocks that would be removed by reduce; that is, it
+    shows the ones that would get combined into larger blocks or are
+    simply redundant.
+  .
+    [@Diffed@]
+    Shows what would change if you used reduce. Uses diff-like
+    notation.
+  .
+  /Examples/:
+  .
+  Combine two \/24s into a \/23:
+  .
+  @
+  $ hath reduced <<< \"10.0.0.0\/24 10.0.1.0\/24\"
+  10.0.0.0/23
+  @
+  .
+  Create a perl-compatible regex to be fed to grep:
+  .
+  @
+  $ grep -P `hath regexed -i cidrs.txt` mail.log
+  @
 
 executable hath
   build-depends:
     base                        == 4.*,
     HUnit                       == 1.2.*,
     QuickCheck                  == 2.6.*,
+    MissingH                    == 1.2.*,
+    split                       == 0.2.*,
     test-framework              == 0.8.*,
     test-framework-hunit        == 0.3.*,
     test-framework-quickcheck2  == 0.3.*
@@ -34,9 +82,6 @@ executable hath
     -fwarn-incomplete-record-updates
     -fwarn-monomorphism-restriction
     -fwarn-unused-do-bind
-    -funbox-strict-fields
-    -fexcess-precision
-    -fno-spec-constr-count
     -rtsopts
     -threaded
     -optc-O3
@@ -47,3 +92,41 @@ executable hath
     -prof
     -auto-all
     -caf-all
+
+
+test-suite testsuite
+  type: exitcode-stdio-1.0
+  hs-source-dirs: src test
+  main-is: TestSuite.hs
+  build-depends:
+    base                        == 4.*,
+    HUnit                       == 1.2.*,
+    QuickCheck                  == 2.6.*,
+    MissingH                    == 1.2.*,
+    split                       == 0.2.*,
+    test-framework              == 0.8.*,
+    test-framework-hunit        == 0.3.*,
+    test-framework-quickcheck2  == 0.3.*
+
+  -- It's not entirely clear to me why I have to reproduce all of this.
+  ghc-options:
+    -Wall
+    -fwarn-hi-shadowing
+    -fwarn-missing-signatures
+    -fwarn-name-shadowing
+    -fwarn-orphans
+    -fwarn-type-defaults
+    -fwarn-tabs
+    -fwarn-incomplete-record-updates
+    -fwarn-monomorphism-restriction
+    -fwarn-unused-do-bind
+    -rtsopts
+    -threaded
+    -optc-O3
+    -optc-march=native
+    -O2
+
+source-repository head
+  type: git
+  location: http://michael.orlitzky.com/git/hath.git
+  branch: master