1 files changed, 1 insertions, 1 deletions
diff --git a/src/index.rs b/src/index.rs
index d3aab9e..92a12b6 100644
--- a/src/index.rs
+++ b/src/index.rs
@@ -50,7 +50,7 @@ impl Index {
         for entry in WalkDir::new(input_path)
             .into_iter()
                 .filter_map(|e| e.ok()) {
-                    if entry.path().is_file() {
+                    if entry.path().is_file() && text::is_supported(entry.path().to_str().unwrap()) {
                         nof += 1;
                         paths.push(entry.path().to_str().unwrap().to_string());
                     }