From 31e997febdef5309db1ab76e7284a7d26cafa8d7 Mon Sep 17 00:00:00 2001
From: gustav-fff <286169375+gustav-fff@users.noreply.github.com>
Date: Mon, 1 Jun 2026 10:02:58 -0700
Subject: [PATCH] fix: treat .pkl and .pickle as text (not binary)
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Pkl (pkl-lang.org) is a configuration language with .pkl files. Was
classified as binary alongside Python pickle (.pickle). Remove both —
pkl is plain text; legacy pickle is rare and harmless to preview.

Closes #550
---
 crates/fff-core/src/file_picker.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/fff-core/src/file_picker.rs b/crates/fff-core/src/file_picker.rs
index c89b4afb..b2a73f87 100644
--- a/crates/fff-core/src/file_picker.rs
+++ b/crates/fff-core/src/file_picker.rs
@@ -2019,7 +2019,7 @@ pub fn is_known_binary_extension(path: &Path) -> bool {
         "cmi" | "cmt" | "cmti" | "cmx" | "nib" |
         "swiftdeps" | "swiftdeps~" | "swiftdoc" | "swiftmodule" | "swiftsourceinfo" |
         // ML/Data Science
-        "npy" | "npz" | "pkl" | "pickle" | "h5" | "hdf5" | "pt" | "onnx" |
+        "npy" | "npz" | "h5" | "hdf5" | "pt" | "onnx" |
         "safetensors" | "tfrecord" | "tflite" | "gguf" | "ggml" | "joblib" |
         // 3D/Game assets
         "glb" | "blend" | "blp" |