Omni/Bild: add file filtering to prevent namespace parsing errorsHEADlive

- Add isLikelySourceFile filter to exclude dotfiles and config files
- Apply filter before namespaceFromPathOrDie to prevent crashes
- Removes need to add every config file type to namespace system
- Fixes CI failures from .dir-locals.el and similar files

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/Omni/Bild.hs b/Omni/Bild.hs
index fcf959f..39ac01f 100644
--- a/Omni/Bild.hs
+++ b/Omni/Bild.hs
@@ -225,6 +225,7 @@ move args = do
       |> filterM Dir.doesFileExist
       +> filterGitIgnored
       /> filter (\x -> isGitHook x |> don't)
+      /> filter isLikelySourceFile
       +> traverse Dir.makeAbsolute
       +> traverse (namespaceFromPathOrDie root)
   let (namespaces, skippedNamespaces) = partition isBuildableNs allNamespaces
@@ -326,6 +327,40 @@ isGitHook :: FilePath -> Bool
 isGitHook path =
   "Omni/Ide/hooks" `List.isInfixOf` path
 
+-- | Filter out files that are clearly not source files to avoid namespace parsing errors
+isLikelySourceFile :: FilePath -> Bool
+isLikelySourceFile path =
+  not (isDotfile path || isConfigFile path)
+  where
+    isDotfile p =
+      let filename = List.reverse (takeWhile (/= '/') (List.reverse p))
+       in case filename of
+            ('.' : _) -> True
+            _ -> False
+    isConfigFile p =
+      any
+        (`List.isSuffixOf` p)
+        [ ".json",
+          ".yaml",
+          ".yml",
+          ".toml",
+          ".ini",
+          ".cfg",
+          ".conf",
+          ".lock",
+          ".log",
+          ".tmp",
+          ".bak",
+          ".orig",
+          "Makefile",
+          "makefile",
+          "Dockerfile",
+          "LICENSE",
+          "README",
+          ".gitignore",
+          ".gitattributes"
+        ]
+
 test_isGitHook :: Test.Tree
 test_isGitHook =
   Test.group