[commit: haddock] master: Create module with hyperlinker utility functions. (844c09d)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/haddock

On branch  : master
Link       : http://git.haskell.org/haddock.git/commitdiff/844c09d0c1d724e0f0f0698654f2f85f5f58be19

>---------------------------------------------------------------

commit 844c09d0c1d724e0f0f0698654f2f85f5f58be19
Author: Łukasz Hanuszczak <lukasz.hanuszczak at gmail.com>
Date:   Fri Jun 26 22:24:57 2015 +0200

    Create module with hyperlinker utility functions.


>---------------------------------------------------------------

844c09d0c1d724e0f0f0698654f2f85f5f58be19
 haddock-api/haddock-api.cabal                         |  1 +
 haddock-api/src/Haddock/Backends/Hyperlinker/Utils.hs | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/haddock-api/haddock-api.cabal b/haddock-api/haddock-api.cabal
index 216627c..7670f88 100644
--- a/haddock-api/haddock-api.cabal
+++ b/haddock-api/haddock-api.cabal
@@ -85,6 +85,7 @@ library
     Haddock.Backends.HaddockDB
     Haddock.Backends.Hoogle
     Haddock.Backends.Hyperlinker
+    Haddock.Backends.Hyperlinker.Utils
     Haddock.ModuleTree
     Haddock.Types
     Haddock.Doc
diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Utils.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Utils.hs
new file mode 100644
index 0000000..25ed942
--- /dev/null
+++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Utils.hs
@@ -0,0 +1,18 @@
+module Haddock.Backends.Hyperlinker.Utils
+    ( srcModUrl
+    , srcNameUrlMap
+    ) where
+
+import Haddock.Utils
+import Haddock.Backends.Xhtml.Types
+
+import GHC
+
+import Data.Maybe
+import Data.Map (Map)
+
+srcModUrl :: SourceURLs -> String
+srcModUrl (_, mModUrl, _, _) = fromMaybe defaultModuleSourceUrl mModUrl
+
+srcNameUrlMap :: SourceURLs -> Map PackageKey FilePath
+srcNameUrlMap (_, _, nameUrlMap, _) = nameUrlMap