better lint messages

1 files changed, 10 insertions, 10 deletions

diff --git a/lib/Properties.hs b/lib/Properties.hs
index 78993ce..65782c8 100644
--- a/lib/Properties.hs
+++ b/lib/Properties.hs
@@ -61,7 +61,7 @@ checkMap = do
 checkMapProperty :: Property -> LintWriter Tiledmap
 checkMapProperty (Property name _value) = case name of
   "script" -> isForbidden
-  _        -> complain $ "unknown map property " <> name
+  _        -> complain $ "unknown map property " <> prettyprint name
   where
     -- | this property is forbidden and should not be used
     isForbidden = forbid $ "property " <> prettyprint name <> " should not be used"
@@ -78,10 +78,10 @@ checkTileset = do
 
   -- reject tilesets unsuitable for workadventure
   unless (tilesetTilewidth tileset == 32 && tilesetTileheight tileset == 32)
-    $ complain $ "Tileset " <> tilesetName tileset <> " must have tile size 32×32"
+    $ complain "Tilesets must have tile size 32×32"
 
   unless (tilesetImageheight tileset < 4096 && tilesetImagewidth tileset < 4096)
-    $ warn $ "Tileset " <> tilesetName tileset <> " should not be larger than 4096×4096 pixels in total"
+    $ warn "Tilesets should not be larger than 4096×4096 pixels in total"
 
   -- TODO: check copyright!
   requireProperty "copyright"
@@ -134,7 +134,7 @@ checkLayerProperty p@(Property name _value) = case name of
     "openWebsiteTrigger" -> do
       isString p
       unlessHasProperty "openWebsiteTriggerMessage"
-        $ suggest "set \"openWebsiteTriggerMessage\" to a custom message to overwrite the generic \"press SPACE to open Website\""
+        $ suggest "set \"openWebsiteTriggerMessage\" to a custom message to overwrite the default \"press SPACE to open Website\""
       requireProperty "openWebsite"
     "openWebsiteTriggerMessage" -> do
       isString p
@@ -158,7 +158,7 @@ checkLayerProperty p@(Property name _value) = case name of
       offersEntrypoint $ layerName layer
       unwrapBool p $ \case
         True  -> pure ()
-        False -> complain "startLayer must be set to true"
+        False -> complain "property \"startLayer\" must be set to true"
     "silent" -> do
       isBool p
       uselessEmptyLayer
@@ -172,12 +172,12 @@ checkLayerProperty p@(Property name _value) = case name of
       forbidEmptyLayer = do
         layer <- askContext
         when (layerIsEmpty layer)
-          $ complain ("property " <> name <> " should not be set on an empty layer")
+          $ complain ("property " <> prettyprint name <> " should not be set on an empty layer")
       -- | this layer is allowed, but also useless on a layer that contains no tiles
       uselessEmptyLayer = do
         layer <- askContext
         when (layerIsEmpty layer)
-          $ warn ("property" <> name <> " was set on an empty layer and is thereby useless")
+          $ warn ("property " <> prettyprint name <> " set on an empty layer is useless")
 
 
 
@@ -232,7 +232,7 @@ containsProperty props name = any
 unwrapString :: Property -> (Text -> LintWriter a) -> LintWriter a
 unwrapString (Property name value) f = case value of
   StrProp str -> f str
-  _ -> complain $ "type mismatch in property " <> name <> "; should be of type string"
+  _ -> complain $ "type error: property " <> prettyprint name <> " should be of type string"
 
 -- | same as unwrapString, but also forbids http:// as prefix
 unwrapLink :: Property -> (Text -> LintWriter a) -> LintWriter a
@@ -240,13 +240,13 @@ unwrapLink (Property name value) f = case value of
   StrProp str -> if "http://" `isPrefixOf` str
     then complain "cannot access content via http; either use https or include it locally instead."
     else f str
-  _ -> complain $ "type mismatch in property " <> name <> "; should be of typ string"
+  _ -> complain $ "type error: property " <> prettyprint name <> " should be of type string and contain a valid uri"
 
 -- | asserts that this property is a boolean, and unwraps it
 unwrapBool :: Property -> (Bool -> LintWriter a) -> LintWriter a
 unwrapBool (Property name value) f = case value of
   BoolProp b -> f b
-  _ -> complain $ "type mismatch in property " <> name <> "; should be of type bool"
+  _ -> complain $ "type error: property " <> prettyprint name <> " should be of type bool"
 
 unwrapPath :: Text -> (RelPath -> LintWriter a) -> LintWriter a
 unwrapPath str f = case parsePath str of