throw an error if selected model is PEFT (#131)

- add check for peft adapter (f11fc50c014360adc9cfd34bd7f59fcd14831dd5)
- fix style (ae0dafb6633b378352c2a0073e8f18c7a30184ee)

app.py

@@ -117,6 +117,11 @@ def process_model(model_id, q_method, use_imatrix, imatrix_q_method, private_rep
             print(f"Current working directory: {os.getcwd()}")
             print(f"Model directory contents: {os.listdir(local_dir)}")
 
+            config_dir = local_dir/"config.json"
+            adapter_config_dir = local_dir/"adapter_config.json"
+            if os.path.exists(adapter_config_dir) and not os.path.exists(config_dir):
+                raise Exception('adapter_config.json is present.<br/><br/>If you are converting a LoRA adapter to GGUF, please use <a href="https://huggingface.co/spaces/ggml-org/gguf-my-lora" target="_blank" style="text-decoration:underline">GGUF-my-lora</a>.')
+
             conversion_script = "convert_hf_to_gguf.py"
             fp16_conversion = f"python llama.cpp/{conversion_script} {local_dir} --outtype f16 --outfile {fp16}"
             result = subprocess.run(fp16_conversion, shell=True, capture_output=True)
@@ -252,11 +257,11 @@ def process_model(model_id, q_method, use_imatrix, imatrix_q_method, private_rep
         print(f"Uploaded successfully with {imatrix_q_method if use_imatrix else q_method} option!")
 
         return (
-            f'Find your repo <a href=\'{new_repo_url}\' target="_blank" style="text-decoration:underline">here</a>',
+            f'<h1>✅ DONE</h1><br/><br/>Find your repo here: <a href="{new_repo_url}" target="_blank" style="text-decoration:underline">{new_repo_id}</a>',
             "llama.png",
         )
     except Exception as e:
-        return (f"Error: {e}", "error.png")
+        return (f"<h1>❌ ERROR</h1><br/><br/>{e}", "error.png")
 
 
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