--- a/src/Pure/General/rsync.scala Tue Jun 07 17:24:42 2022 +0200
+++ b/src/Pure/General/rsync.scala Tue Jun 07 17:47:28 2022 +0200
@@ -49,8 +49,11 @@
Isabelle_System.with_tmp_dir("sync") { tmp_dir =>
val init_dir = Isabelle_System.make_directory(tmp_dir + Path.explode("init"))
contents.foreach(_.write(init_dir))
- exec(context, thorough = true,
- args = List(File.bash_path(init_dir) + "/.", target)).check
+ exec(context.copy(archive = false),
+ thorough = true,
+ args =
+ List(if (contents.nonEmpty) "--archive" else "--dirs",
+ File.bash_path(init_dir) + "/.", target)).check
}
def terminate(target: String): String =