Highlight executable files in green

This was intended from the start, but the dead_code checker was dulled by the module being public!

1 files changed, 3 insertions, 0 deletions

diff --git a/src/filetype.rs b/src/filetype.rs
index 26026f7..cd6a230 100644
--- a/src/filetype.rs
+++ b/src/filetype.rs
@@ -85,6 +85,9 @@ impl<'a> HasType for File<'a> {
         if self.is_directory() {
             return Directory;
         }
+        else if self.is_executable_file() {
+            return Executable;
+        }
         else if self.is_link() {
             return Symlink;
         }