put laantas-script library behind a single module

laantas-script/laantas-script.cabal

@@ -35,11 +35,8 @@ common base
 library
   import: base
   hs-source-dirs: lib
-  exposed-modules:
-    Svg,
-    Glyphs,
-    GlyphsBase,
-    Split
+  exposed-modules: Laantas
+  other-modules: Svg, Glyphs, GlyphsBase, Split
 
 executable laantas-script
   import: base

laantas-script/lib/Laantas.hs

@@ -0,0 +1,5 @@
+module Laantas (module Laantas) where
+
+import Split as Laantas
+import Svg as Laantas
+import Glyphs as Laantas

laantas-script/main/Main.hs

@@ -1,7 +1,5 @@
 import Prelude hiding (getContents, readFile, writeFile, putStrLn)
-import Svg
-import Glyphs (doGlyphs, lineHeight')
-import Split
+import Laantas
 import Options.Applicative
 import Data.Functor
 import Data.Text.IO (readFile, getContents)