Fix the cheat sheet options (#2047)

Closes #2045.

app/doc/Main.hs

@@ -49,17 +49,16 @@ cliParser =
                   <> help ("Set the address of " <> replace "-" " " n <> ". Default no link.")
               )
      in PageAddress <$> opt "entities-page" <*> opt "commands-page" <*> opt "capabilities-page" <*> opt "recipes-page"
-  cheatsheet :: Parser (Maybe SheetType)
+  cheatsheet :: Parser SheetType
   cheatsheet =
     Data.Foldable.asum
-      [ pure Nothing
-      , Just Entities <$ switch (long "entities" <> help "Generate entities page (uses data from entities.yaml)")
-      , Just Terrain <$ switch (long "terrain" <> help "Generate terrain page (uses data from terrains.yaml)")
-      , Just Recipes <$ switch (long "recipes" <> help "Generate recipes page (uses data from recipes.yaml)")
-      , Just Capabilities <$ switch (long "capabilities" <> help "Generate capabilities page (uses entity map)")
-      , Just Commands <$ switch (long "commands" <> help "Generate commands page (uses constInfo, constCaps and inferConst)")
-      , Just CommandMatrix <$ switch (long "matrix" <> help "Generate commands matrix page")
-      , Just Scenario <$ switch (long "scenario" <> help "Generate scenario schema page")
+      [ flag' Entities (long "entities" <> help "Generate entities page (uses data from entities.yaml)")
+      , flag' Terrain (long "terrain" <> help "Generate terrain page (uses data from terrains.yaml)")
+      , flag' Recipes (long "recipes" <> help "Generate recipes page (uses data from recipes.yaml)")
+      , flag' Capabilities (long "capabilities" <> help "Generate capabilities page (uses entity map)")
+      , flag' Commands (long "commands" <> help "Generate commands page (uses constInfo, constCaps and inferConst)")
+      , flag' CommandMatrix (long "matrix" <> help "Generate commands matrix page")
+      , flag' Scenario (long "scenario" <> help "Generate scenario schema page")
       ]
 
 cliInfo :: ParserInfo GenerateDocs

src/swarm-doc/Swarm/Doc/Gen.hs

@@ -72,7 +72,7 @@ data GenerateDocs where
   -- | List of special key names recognized by 'Swarm.Language.Syntax.Key' command
   SpecialKeyNames :: GenerateDocs
   -- | Cheat sheets for inclusion on the Swarm wiki.
-  CheatSheet :: PageAddress -> Maybe SheetType -> GenerateDocs
+  CheatSheet :: PageAddress -> SheetType -> GenerateDocs
   -- | List command introductions by tutorial
   TutorialCoverage :: GenerateDocs
   deriving (Eq, Show)

src/swarm-doc/Swarm/Doc/Wiki/Cheatsheet.hs

@@ -62,28 +62,26 @@ data SheetType = Entities | Terrain | Commands | CommandMatrix | Capabilities |
 
 -- * Functions
 
-makeWikiPage :: PageAddress -> Maybe SheetType -> IO ()
+makeWikiPage :: PageAddress -> SheetType -> IO ()
 makeWikiPage address s = case s of
-  Nothing -> error "Not implemented for all Wikis"
-  Just st -> case st of
-    Commands -> T.putStrLn commandsPage
-    CommandMatrix -> case pandocToText commandsMatrix of
-      Right x -> T.putStrLn x
-      Left x -> error $ T.unpack x
-    Capabilities -> simpleErrorHandle $ do
-      entities <- loadEntities
-      sendIO $ T.putStrLn $ capabilityPage address entities
-    Entities -> simpleErrorHandle $ do
-      entities <- loadEntities
-      sendIO $ T.putStrLn $ entitiesPage address (Map.elems $ entitiesByName entities)
-    Terrain -> simpleErrorHandle $ do
-      terrains <- loadTerrain
-      sendIO . T.putStrLn . T.unlines . map showT . Map.elems $ terrainByName terrains
-    Recipes -> simpleErrorHandle $ do
-      entities <- loadEntities
-      recipes <- loadRecipes entities
-      sendIO $ T.putStrLn $ recipePage address recipes
-    Scenario -> genScenarioSchemaDocs
+  Commands -> T.putStrLn commandsPage
+  CommandMatrix -> case pandocToText commandsMatrix of
+    Right x -> T.putStrLn x
+    Left x -> error $ T.unpack x
+  Capabilities -> simpleErrorHandle $ do
+    entities <- loadEntities
+    sendIO $ T.putStrLn $ capabilityPage address entities
+  Entities -> simpleErrorHandle $ do
+    entities <- loadEntities
+    sendIO $ T.putStrLn $ entitiesPage address (Map.elems $ entitiesByName entities)
+  Terrain -> simpleErrorHandle $ do
+    terrains <- loadTerrain
+    sendIO . T.putStrLn . T.unlines . map showT . Map.elems $ terrainByName terrains
+  Recipes -> simpleErrorHandle $ do
+    entities <- loadEntities
+    recipes <- loadRecipes entities
+    sendIO $ T.putStrLn $ recipePage address recipes
+  Scenario -> genScenarioSchemaDocs
 
 -- ----------------------------------------------------------------------------
 -- GENERATE TABLES: COMMANDS, ENTITIES AND CAPABILITIES TO MARKDOWN TABLE