Fix default values not showing in preview

.gitignore

@@ -1,160 +0,0 @@
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.py[cod]
-*$py.class
-
-# C extensions
-*.so
-
-# Distribution / packaging
-.Python
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-share/python-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-MANIFEST
-
-# PyInstaller
-#  Usually these files are written by a python script from a template
-#  before PyInstaller builds the exe, so as to inject date/other infos into it.
-*.manifest
-*.spec
-
-# Installer logs
-pip-log.txt
-pip-delete-this-directory.txt
-
-# Unit test / coverage reports
-htmlcov/
-.tox/
-.nox/
-.coverage
-.coverage.*
-.cache
-nosetests.xml
-coverage.xml
-*.cover
-*.py,cover
-.hypothesis/
-.pytest_cache/
-cover/
-
-# Translations
-*.mo
-*.pot
-
-# Django stuff:
-*.log
-local_settings.py
-db.sqlite3
-db.sqlite3-journal
-
-# Flask stuff:
-instance/
-.webassets-cache
-
-# Scrapy stuff:
-.scrapy
-
-# Sphinx documentation
-docs/_build/
-
-# PyBuilder
-.pybuilder/
-target/
-
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# IPython
-profile_default/
-ipython_config.py
-
-# pyenv
-#   For a library or package, you might want to ignore these files since the code is
-#   intended to run in multiple environments; otherwise, check them in:
-# .python-version
-
-# pipenv
-#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
-#   However, in case of collaboration, if having platform-specific dependencies or dependencies
-#   having no cross-platform support, pipenv may install dependencies that don't work, or not
-#   install all needed dependencies.
-#Pipfile.lock
-
-# poetry
-#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
-#   This is especially recommended for binary packages to ensure reproducibility, and is more
-#   commonly ignored for libraries.
-#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
-#poetry.lock
-
-# pdm
-#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
-#pdm.lock
-#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
-#   in version control.
-#   https://pdm.fming.dev/#use-with-ide
-.pdm.toml
-
-# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
-__pypackages__/
-
-# Celery stuff
-celerybeat-schedule
-celerybeat.pid
-
-# SageMath parsed files
-*.sage.py
-
-# Environments
-.env
-.venv
-env/
-venv/
-ENV/
-env.bak/
-venv.bak/
-
-# Spyder project settings
-.spyderproject
-.spyproject
-
-# Rope project settings
-.ropeproject
-
-# mkdocs documentation
-/site
-
-# mypy
-.mypy_cache/
-.dmypy.json
-dmypy.json
-
-# Pyre type checker
-.pyre/
-
-# pytype static type analyzer
-.pytype/
-
-# Cython debug symbols
-cython_debug/
-
-# PyCharm
-#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
-#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
-#  and can be added to the global gitignore or merged into this file.  For a more nuclear
-#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/

README.md

@@ -125,12 +125,12 @@ git clone https://huggingface.co/turboderp/Llama-3.1-8B-Instruct-exl2 -b 4.0bpw
   </tr>
   <tr>
     <td><b>String</b></td>
-    <td colspan="2">A string. That's it.</td>
+    <td colspan="2">A string constant.</td>
   </tr>
 </table>
 
 ## Workflow
 An example workflow is embedded in the image below and can be opened in ComfyUI.
 
-![workflow](https://github.com/user-attachments/assets/359c0340-fe0e-4e69-a1b4-259c6ff5a142)
+![Workflow](https://github.com/user-attachments/assets/359c0340-fe0e-4e69-a1b4-259c6ff5a142)
 

exllama.py

@@ -24,7 +24,7 @@ from comfy.model_management import soft_empty_cache, unload_all_models
 from comfy.utils import ProgressBar
 from folder_paths import add_model_folder_path, get_folder_paths, models_dir
 
-_CATEGORY = "Zuellni/ExLlama"
+_CATEGORY = "zuellni/exllama"
 _MAPPING = "ZuellniExLlama"
 
 
@@ -49,7 +49,10 @@ class Loader:
                 "cache_bits": (caches, {"default": 4}),
                 "fast_tensors": ("BOOLEAN", {"default": True}),
                 "flash_attention": ("BOOLEAN", {"default": True}),
-                "max_seq_len": ("INT", {"default": 2048, "max": 2**20, "step": 256}),
+                "max_seq_len": (
+                    "INT",
+                    {"default": 2048, "min": 0, "max": 2**20, "step": 256},
+                ),
             }
         }
 
@@ -179,7 +182,7 @@ class Tokenizer:
         return {
             "required": {
                 "model": ("EXL_MODEL",),
-                "text": ("STRING", {"forceInput": True}),
+                "text": ("STRING", {"default": "", "forceInput": True}),
                 "add_bos_token": ("BOOLEAN", {"default": True}),
                 "encode_special_tokens": ("BOOLEAN", {"default": True}),
             }
@@ -205,14 +208,35 @@ class Settings:
     def INPUT_TYPES(cls):
         return {
             "required": {
-                "temperature": ("FLOAT", {"default": 1, "max": 10, "step": 0.01}),
+                "temperature": (
-                "penalty": ("FLOAT", {"default": 1, "min": 1, "max": 10, "step": 0.01}),
+                    "FLOAT",
-                "top_k": ("INT", {"default": 1, "max": 1000}),
+                    {"default": 1.0, "min": 0.0, "max": 10.0, "step": 0.01},
-                "top_p": ("FLOAT", {"max": 1, "step": 0.01}),
+                ),
-                "top_a": ("FLOAT", {"max": 1, "step": 0.01}),
+                "penalty": (
-                "min_p": ("FLOAT", {"max": 1, "step": 0.01}),
+                    "FLOAT",
-                "tfs": ("FLOAT", {"max": 1, "step": 0.01}),
+                    {"default": 1.0, "min": 1.0, "max": 10.0, "step": 0.01},
-                "typical": ("FLOAT", {"max": 1, "step": 0.01}),
+                ),
+                "top_k": ("INT", {"default": 1, "min": 0, "max": 1000}),
+                "top_p": (
+                    "FLOAT",
+                    {"default": 0.0, "min": 0.0, "max": 1.0, "step": 0.01},
+                ),
+                "top_a": (
+                    "FLOAT",
+                    {"default": 0.0, "min": 0.0, "max": 1.0, "step": 0.01},
+                ),
+                "min_p": (
+                    "FLOAT",
+                    {"default": 0.0, "min": 0.0, "max": 1.0, "step": 0.01},
+                ),
+                "tfs": (
+                    "FLOAT",
+                    {"default": 0.0, "min": 0.0, "max": 1.0, "step": 0.01},
+                ),
+                "typical": (
+                    "FLOAT",
+                    {"default": 0.0, "min": 0.0, "max": 1.0, "step": 0.01},
+                ),
                 "temperature_last": ("BOOLEAN", {"default": True}),
             }
         }
@@ -256,8 +280,8 @@ class Generator:
                 "tokens": ("EXL_TOKENS",),
                 "unload": ("BOOLEAN", {"default": False}),
                 "stop_conditions": ("STRING", {"default": r'"\n"'}),
-                "max_tokens": ("INT", {"default": 128, "max": 2**20}),
+                "max_tokens": ("INT", {"default": 128, "min": 0, "max": 2**20}),
-                "seed": ("INT", {"max": 2**64 - 1}),
+                "seed": ("INT", {"default": 0, "min": 0, "max": 2**64 - 1}),
             },
             "optional": {"settings": ("EXL_SETTINGS",)},
         }

text.js

@@ -20,7 +20,7 @@ app.registerExtension({
 					output.inputEl.style.opacity = 0.7
 				}
 
-				this.setSize(this.computeSize());
+				this.setSize(this.computeSize())
 				return onNodeCreated?.apply(this, arguments)
 			}
 

text.py

@@ -1,6 +1,6 @@
 import string
 
-_CATEGORY = "Zuellni/Text"
+_CATEGORY = "zuellni/text"
 _MAPPING = "ZuellniText"
 
 
@@ -9,9 +9,15 @@ class Clean:
     def INPUT_TYPES(cls):
         return {
             "required": {
-                "text": ("STRING", {"forceInput": True}),
+                "text": ("STRING", {"default": "", "forceInput": True}),
-                "strip": (("both", "punctuation", "whitespace", "none"),),
+                "strip": (
-                "case": (("lower", "upper", "capitalize", "title", "none"),),
+                    ("both", "punctuation", "whitespace", "none"),
+                    {"default": "both"},
+                ),
+                "case": (
+                    ("lower", "upper", "capitalize", "title", "none"),
+                    {"default": "lower"},
+                ),
                 "fix": ("BOOLEAN", {"default": True}),
             }
         }
@@ -44,8 +50,8 @@ class Message:
     def INPUT_TYPES(cls):
         return {
             "required": {
-                "role": (("system", "user", "assistant"),),
+                "role": (("system", "user", "assistant"), {"default": "system"}),
-                "content": ("STRING", {"multiline": True}),
+                "content": ("STRING", {"default": "", "multiline": True}),
             },
             "optional": {"messages": ("EXL_MESSAGES",)},
         }
@@ -64,8 +70,8 @@ class Preview:
     def INPUT_TYPES(cls):
         return {
             "required": {
-                "text": ("STRING", {"forceInput": True}),
+                "text": ("STRING", {"default": "", "forceInput": True}),
-                "output": ("STRING", {"multiline": True}),
+                "output": ("STRING", {"default": "", "multiline": True}),
             }
         }
 
@@ -84,7 +90,7 @@ class Replace:
         return {
             "required": {
                 "count": ("INT", {"default": 1, "min": 1, "max": 26}),
-                "text": ("STRING", {"multiline": True}),
+                "text": ("STRING", {"default": "", "multiline": True}),
             }
         }
 
@@ -106,7 +112,7 @@ class Replace:
 class String:
     @classmethod
     def INPUT_TYPES(cls):
-        return {"required": {"text": ("STRING", {"multiline": True})}}
+        return {"required": {"text": ("STRING", {"default": "", "multiline": True})}}
 
     CATEGORY = _CATEGORY
     FUNCTION = "get"