add recursive_search, swap relevant os.listdirs

nodes.py

@@ -26,6 +26,14 @@ try:
 except:
     print("Could not import safetensors, safetensors support disabled.")
 
+def recursive_search(directory):  
+    result = []
+    for root, subdir, file in os.walk(directory, followlinks=True):
+        for filepath in file:
+            #we remove the first character to remove the path separator.
+            result.append(os.path.join(root, filepath).replace(directory,'')[1:]) 
+    return result
+
 def filter_files_extensions(files, extensions):
     return sorted(list(filter(lambda a: os.path.splitext(a)[-1].lower() in extensions, files)))
 
@@ -119,8 +127,8 @@ class CheckpointLoader:
 
     @classmethod
     def INPUT_TYPES(s):
-        return {"required": { "config_name": (filter_files_extensions(os.listdir(s.config_dir), '.yaml'), ),
-                              "ckpt_name": (filter_files_extensions(os.listdir(s.ckpt_dir), supported_ckpt_extensions), )}}
+        return {"required": { "config_name": (filter_files_extensions(recursive_search(s.config_dir), '.yaml'), ),
+                              "ckpt_name": (filter_files_extensions(recursive_search(s.ckpt_dir), supported_ckpt_extensions), )}}
     RETURN_TYPES = ("MODEL", "CLIP", "VAE")
     FUNCTION = "load_checkpoint"
 
@@ -138,7 +146,7 @@ class LoraLoader:
     def INPUT_TYPES(s):
         return {"required": { "model": ("MODEL",),
                               "clip": ("CLIP", ),
-                              "lora_name": (filter_files_extensions(os.listdir(s.lora_dir), supported_pt_extensions), ),
+                              "lora_name": (filter_files_extensions(recursive_search(s.lora_dir), supported_pt_extensions), ),
                               "strength_model": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 10.0, "step": 0.01}),
                               "strength_clip": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 10.0, "step": 0.01}),
                               }}
@@ -157,7 +165,7 @@ class VAELoader:
     vae_dir = os.path.join(models_dir, "vae")
     @classmethod
     def INPUT_TYPES(s):
-        return {"required": { "vae_name": (filter_files_extensions(os.listdir(s.vae_dir), supported_pt_extensions), )}}
+        return {"required": { "vae_name": (filter_files_extensions(recursive_search(s.vae_dir), supported_pt_extensions), )}}
     RETURN_TYPES = ("VAE",)
     FUNCTION = "load_vae"
 
@@ -174,7 +182,7 @@ class CLIPLoader:
     clip_dir = os.path.join(models_dir, "clip")
     @classmethod
     def INPUT_TYPES(s):
-        return {"required": { "clip_name": (filter_files_extensions(os.listdir(s.clip_dir), supported_pt_extensions), ),
+        return {"required": { "clip_name": (filter_files_extensions(recursive_search(s.clip_dir), supported_pt_extensions), ),
                               "stop_at_clip_layer": ("INT", {"default": -1, "min": -24, "max": -1, "step": 1}),
                              }}
     RETURN_TYPES = ("CLIP",)