1 files changed, 21 insertions, 1 deletions
diff --git a/Biz/Lint.hs b/Biz/Lint.hs
index cba6aef..2742fae 100644
--- a/Biz/Lint.hs
+++ b/Biz/Lint.hs
@@ -5,6 +5,17 @@
 {-# LANGUAGE NoImplicitPrelude #-}
 
 -- : out lint
+--
+-- these are actually runtime deps, but bild doesn't (yet) distinguish between
+-- rundeps and sysdeps:
+--
+-- : sys ormolu
+-- : sys hlint
+-- : sys black
+-- : sys ruff
+-- : sys deadnix
+-- : sys shellcheck
+-- : sys indent
 module Biz.Lint (main) where
 
 import Alpha
@@ -130,6 +141,14 @@ black =
       fixArgs = Just []
     }
 
+ruff :: Linter
+ruff =
+  Linter
+    { exe = "ruff",
+      checkArgs = ["check"],
+      fixArgs = Just ["check", "--fix"]
+    }
+
 deadnix :: Linter
 deadnix =
   Linter
@@ -172,7 +191,8 @@ runOne mode root cwd path_ = results +> traverse_ printResult >> results
             lint mode hlint path_
           ]
         Just (Namespace _ Py) ->
-          [ lint mode black path_
+          [ lint mode black path_,
+            lint mode ruff path_
           ]
         Just (Namespace _ Sh) -> [lint mode shellcheck path_]
         Just (Namespace _ Nix) -> [lint mode deadnix path_]