From 407a65b9ba7e0ffb89fc1a5322366906efec721c Mon Sep 17 00:00:00 2001
From: Vincent Ambo <tazjin@google.com>
Date: Thu, 4 Jul 2019 16:05:02 +0100
Subject: refactor(tazblog): Move required GHC extensions into source

Necessary because Cabal is going away.
---
 services/tazblog/src/Blog.hs    | 33 ++++++++++++++++++++++-----------
 services/tazblog/src/BlogDB.hs  | 38 +++++++++++++++++++++++++-------------
 services/tazblog/src/Locales.hs |  1 +
 services/tazblog/src/RSS.hs     |  1 +
 services/tazblog/src/Server.hs  |  3 +--
 5 files changed, 50 insertions(+), 26 deletions(-)

diff --git a/services/tazblog/src/Blog.hs b/services/tazblog/src/Blog.hs
index f35e3d90801f..7e0f428899ac 100644
--- a/services/tazblog/src/Blog.hs
+++ b/services/tazblog/src/Blog.hs
@@ -1,16 +1,27 @@
+{-# LANGUAGE DeriveDataTypeable         #-}
+{-# LANGUAGE FlexibleContexts           #-}
+{-# LANGUAGE GeneralizedNewtypeDeriving #-}
+{-# LANGUAGE MultiParamTypeClasses      #-}
+{-# LANGUAGE OverloadedStrings          #-}
+{-# LANGUAGE QuasiQuotes                #-}
+{-# LANGUAGE RecordWildCards            #-}
+{-# LANGUAGE ScopedTypeVariables        #-}
+{-# LANGUAGE TemplateHaskell            #-}
+{-# LANGUAGE TypeFamilies               #-}
+
 module Blog where
 
-import BlogDB
-import Data.Maybe      (fromJust)
-import Data.Text       (Text, append, empty, pack)
-import Data.Text.Lazy  (fromStrict)
-import Data.Time
-import Locales
-import Text.Blaze.Html (preEscapedToHtml)
-import Text.Hamlet
-import Text.Markdown
-
-import qualified Data.Text as T
+import           BlogDB
+import           Data.Maybe      (fromJust)
+import           Data.Text       (Text, append, empty, pack)
+import           Data.Text.Lazy  (fromStrict)
+import           Data.Time
+import           Locales
+import           Text.Blaze.Html (preEscapedToHtml)
+import           Text.Hamlet
+import           Text.Markdown
+
+import qualified Data.Text       as T
 
 replace :: Eq a => a -> a -> [a] -> [a]
 replace x y = map (\z -> if z == x then y else z)
diff --git a/services/tazblog/src/BlogDB.hs b/services/tazblog/src/BlogDB.hs
index bc9c24393302..f74f9ecd4fab 100644
--- a/services/tazblog/src/BlogDB.hs
+++ b/services/tazblog/src/BlogDB.hs
@@ -1,18 +1,30 @@
+{-# LANGUAGE DeriveDataTypeable         #-}
+{-# LANGUAGE FlexibleContexts           #-}
+{-# LANGUAGE GeneralizedNewtypeDeriving #-}
+{-# LANGUAGE MultiParamTypeClasses      #-}
+{-# LANGUAGE OverloadedStrings          #-}
+{-# LANGUAGE QuasiQuotes                #-}
+{-# LANGUAGE RecordWildCards            #-}
+{-# LANGUAGE ScopedTypeVariables        #-}
+{-# LANGUAGE TemplateHaskell            #-}
+{-# LANGUAGE TypeFamilies               #-}
+
 module BlogDB where
 
-import Control.Monad.Reader (ask)
-import Control.Monad.State  (get, put)
-import Data.Acid
-import Data.Acid.Advanced
-import Data.Acid.Remote
-import Data.ByteString      (ByteString)
-import Data.Data            (Data, Typeable)
-import Data.IxSet           (Indexable (..), IxSet, Proxy (..), getOne, ixFun, ixSet, (@=))
-import Data.SafeCopy        (base, deriveSafeCopy)
-import Data.Text            (Text, pack)
-import Data.Time
-import Network              (PortID (..))
-import System.Environment   (getEnv)
+import           Control.Monad.Reader   (ask)
+import           Control.Monad.State    (get, put)
+import           Data.Acid
+import           Data.Acid.Advanced
+import           Data.Acid.Remote
+import           Data.ByteString        (ByteString)
+import           Data.Data              (Data, Typeable)
+import           Data.IxSet             (Indexable (..), IxSet, Proxy (..),
+                                         getOne, ixFun, ixSet, (@=))
+import           Data.SafeCopy          (base, deriveSafeCopy)
+import           Data.Text              (Text, pack)
+import           Data.Time
+import           Network                (PortID (..))
+import           System.Environment     (getEnv)
 
 import qualified Crypto.Hash.SHA512     as SHA (hash)
 import qualified Data.ByteString.Base64 as B64 (encode)
diff --git a/services/tazblog/src/Locales.hs b/services/tazblog/src/Locales.hs
index c1ddcb38faa4..125e99aef9c7 100644
--- a/services/tazblog/src/Locales.hs
+++ b/services/tazblog/src/Locales.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE ScopedTypeVariables, OverloadedStrings #-}
 module Locales where
 
 import           BlogDB      (BlogLang (..))
diff --git a/services/tazblog/src/RSS.hs b/services/tazblog/src/RSS.hs
index 34804cbf0a55..1cfdc7111ef2 100644
--- a/services/tazblog/src/RSS.hs
+++ b/services/tazblog/src/RSS.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE RecordWildCards #-}
 module RSS (renderFeed) where
 
 import qualified Data.Text as T
diff --git a/services/tazblog/src/Server.hs b/services/tazblog/src/Server.hs
index c05e3afb195e..fe26f9544252 100644
--- a/services/tazblog/src/Server.hs
+++ b/services/tazblog/src/Server.hs
@@ -1,5 +1,4 @@
--- Server implementation based on Happstack
-
+{-# LANGUAGE RecordWildCards, ScopedTypeVariables, OverloadedStrings, FlexibleContexts #-}
 module Server where
 
 import           Control.Applicative    (optional)
-- 
cgit 1.4.1