src/Pure/General/file.scala

--- a/src/Pure/General/file.scala	Sun Feb 09 11:14:59 2025 +0100
+++ b/src/Pure/General/file.scala	Sun Feb 09 12:14:09 2025 +0100
@@ -101,6 +101,7 @@
   def is_node(s: String): Boolean = s.endsWith(".node")
   def is_pdf(s: String): Boolean = s.endsWith(".pdf")
   def is_png(s: String): Boolean = s.endsWith(".png")
+  def is_scala(s: String): Boolean = s.endsWith(".scala")
   def is_tar_bz2(s: String): Boolean = s.endsWith(".tar.bz2")
   def is_tar_gz(s: String): Boolean = s.endsWith(".tar.gz")
   def is_tgz(s: String): Boolean = s.endsWith(".tgz")