2 files changed, 53 insertions, 0 deletions
diff --git a/src/WWW/Base.hs b/src/WWW/Base.hs
new file mode 100644
index 0000000..4f8d1c7
--- /dev/null
+++ b/src/WWW/Base.hs
@@ -0,0 +1,39 @@
+module WWW.Base
+    ( baseConfig
+    , baseHakyll
+    , domain
+    , wwwRoot
+    ) where
+
+import Prolog
+import Hakyll
+import System.Process
+
+
+hakyllVersion :: IsString s => s
+hakyllVersion = "Hakyll 4.16.2.2"
+
+-- | mathematicaster.org
+domain :: IsString s => s
+domain = "mathematicaster.org"
+
+-- | /var/www
+wwwRoot :: IsString s => s
+wwwRoot = "/var/www"
+
+baseConfig :: FilePath -> Configuration
+baseConfig p = defaultConfiguration
+    { destinationDirectory = "output"
+    , storeDirectory = ".cache"
+    , tmpDirectory = ".cache/tmp"
+    , deploySite = \cfg -> rawSystem "rsync"
+        [ "-aP"
+        , "--delete-after"
+        , "--chown=nginx:nginx"
+        , destinationDirectory cfg <> "/"
+        , "root@" <> domain <> ":" <> wwwRoot <> "/" <> p
+        ]
+    }
+
+baseHakyll :: MonadIO m => FilePath -> Rules a -> m ()
+baseHakyll p = liftIO . hakyllWith (baseConfig p)
diff --git a/src/WWW/HW.hs b/src/WWW/HW.hs
new file mode 100644
index 0000000..0740fe6
--- /dev/null
+++ b/src/WWW/HW.hs
@@ -0,0 +1,14 @@
+module WWW.HW
+    ( removeEnv
+    , removeSolutions
+    ) where
+
+import Prolog
+
+import Text.LaTeX.Base.Syntax
+
+removeEnv :: (String -> Bool) -> LaTeX -> LaTeX
+removeEnv p = texmap (\case { TeXEnv s _ _ -> p s; _ -> False }) $ pure mempty
+
+removeSolutions :: LaTeX -> LaTeX
+removeSolutions = removeEnv (== "solution")