haskellPackages.gitit: fetch patch from upstream

The patch I proposed yesterday and vendored in here as a precautionary
measure in case I'd have to amend it in order for it to got merged, has
been accepted without changes.

Thus we can remove the patch file from the tree and just use fetchpatch.

1 files changed, 0 insertions, 65 deletions

diff --git a/pkgs/development/haskell-modules/patches/gitit-pandoc-2.12.patch b/pkgs/development/haskell-modules/patches/gitit-pandoc-2.12.patch
deleted file mode 100644
index da8e27d2b31..00000000000
--- a/pkgs/development/haskell-modules/patches/gitit-pandoc-2.12.patch
+++ /dev/null
@@ -1,65 +0,0 @@
-commit a03d3b043458f45d29ba32068a77c0d3b8a4223f
-Author: sternenseemann <0rpkxez4ksa01gb3typccl0i@systemli.org>
-Date:   Fri Apr 2 15:14:02 2021 +0200
-
-    Allow compilation with pandoc 2.12 and 2.13
-    
-    pandoc 2.13 introduced the following breakages for gitit:
-    
-    * UTF8.readFile now returns a Text which is actually ideal for gitit.
-      If pandoc is new enough we just make readFileUTF8 an alias for
-      UTF8.readFile.
-    
-    * Text.Pandoc.Shared no longer exports substitute. In order to be
-      conservative I've chosen to just copy the substitute function from
-      pandoc 2.11.4. I need this patch kind of urgently so I didn't want to
-      make any changes or refactors independently from upstream if
-      avoidable. However, I'd be happy to rebase this PR branch to adopt a
-      different solution to just copying the function.
-
-diff --git a/src/Network/Gitit/Authentication.hs b/src/Network/Gitit/Authentication.hs
-index 4c240e7..c0f92fd 100644
---- a/src/Network/Gitit/Authentication.hs
-+++ b/src/Network/Gitit/Authentication.hs
-@@ -44,7 +44,7 @@ import System.Exit
- import System.Log.Logger (logM, Priority(..))
- import Data.Char (isAlphaNum, isAlpha)
- import qualified Data.Map as M
--import Text.Pandoc.Shared (substitute)
-+import Data.List (stripPrefix)
- import Data.Maybe (isJust, fromJust, isNothing, fromMaybe)
- import Network.URL (exportURL, add_param, importURL)
- import Network.BSD (getHostName)
-@@ -54,6 +54,16 @@ import Codec.Binary.UTF8.String (encodeString)
- import Data.ByteString.UTF8 (toString)
- import Network.Gitit.Rpxnow as R
- 
-+-- | Replace each occurrence of one sublist in a list with another.
-+--   Vendored in from pandoc 2.11.4 as 2.12 removed this function.
-+substitute :: (Eq a) => [a] -> [a] -> [a] -> [a]
-+substitute _ _ [] = []
-+substitute [] _ xs = xs
-+substitute target replacement lst@(x:xs) =
-+    case stripPrefix target lst of
-+      Just lst' -> replacement ++ substitute target replacement lst'
-+      Nothing   -> x : substitute target replacement xs
-+
- data ValidationType = Register
-                     | ResetPassword
-                     deriving (Show,Read)
-diff --git a/src/Network/Gitit/Util.hs b/src/Network/Gitit/Util.hs
-index c5e9fe5..067130a 100644
---- a/src/Network/Gitit/Util.hs
-+++ b/src/Network/Gitit/Util.hs
-@@ -45,7 +45,11 @@ import Network.URL (encString)
- 
- -- | Read file as UTF-8 string.  Encode filename as UTF-8.
- readFileUTF8 :: FilePath -> IO Text
-+#if MIN_VERSION_pandoc(2,12,0)
-+readFileUTF8 = UTF8.readFile
-+#else
- readFileUTF8 = fmap T.pack . UTF8.readFile
-+#endif
- 
- -- | Perform a function a directory and return to working directory.
- inDir :: FilePath -> IO a -> IO a