fixes #1415

nbdev/release.py

@@ -240,11 +240,11 @@ def write_conda_meta(path='conda'):
     _write_yaml(path, *_get_conda_meta())
 
 # %% ../nbs/api/18_release.ipynb 43
-# This function is used as a utility for creating HF spaces.
-def write_requirements(directory=None):
+@call_parse
+def write_requirements(path:str=''):
     "Writes a `requirements.txt` file to `directory` based on settings.ini."
     cfg = get_config()
-    d = Path(directory) if directory else cfg.config_path
+    d = Path(path) if path else cfg.config_path
     req = '\n'.join([cfg.get(k, '').replace(' ', '\n') for k in ['requirements', 'pip_requirements']])
     (d/'requirements.txt').mk_write(req)
 

nbs/api/18_release.ipynb

@@ -608,12 +608,12 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "#|export\n",
-    "# This function is used as a utility for creating HF spaces.\n",
-    "def write_requirements(directory=None):\n",
+    "#| export\n",
+    "@call_parse\n",
+    "def write_requirements(path:str=''):\n",
     "    \"Writes a `requirements.txt` file to `directory` based on settings.ini.\"\n",
     "    cfg = get_config()\n",
-    "    d = Path(directory) if directory else cfg.config_path\n",
+    "    d = Path(path) if path else cfg.config_path\n",
     "    req = '\\n'.join([cfg.get(k, '').replace(' ', '\\n') for k in ['requirements', 'pip_requirements']])\n",
     "    (d/'requirements.txt').mk_write(req)"
    ]

settings.ini

@@ -47,6 +47,7 @@ console_scripts = nbdev_create_config=nbdev.config:nbdev_create_config
 	nbdev_conda=nbdev.release:release_conda
 	nbdev_release_both=nbdev.release:release_both
 	nbdev_bump_version=nbdev.release:nbdev_bump_version
+	nbdev_requirements=nbdev.release:write_requirements
 	nbdev_proc_nbs=nbdev.quarto:nbdev_proc_nbs
 	nbdev_help=nbdev.cli:chelp
 tst_flags = notest