update -- docs

Author: ncoop57

README.md

@@ -19,7 +19,7 @@ In this example we run `git init` on a directory, add a *.gitignore*,
 and commit it.
 
 ``` python
-import tempfile
+import shutil, tempfile
 ```
 
 ``` python
@@ -34,11 +34,23 @@ def _git_init(g):
 ```
 
 ``` python
-with tempfile.TemporaryDirectory() as td:
-    g = Git(td)
-    _git_init(g)
-    assert 'add .gitignore' in g.last_commit
-    print(g.branch('--show-current'))
+td = tempfile.mkdtemp()
+g = Git(td)
+_git_init(g)
+assert 'add .gitignore' in g.last_commit
+print(g.branch('--show-current'))
 ```
 
     main
+
+You can also pass path arguments after `--` using the `__` parameter:
+
+``` python
+g.log('--oneline', __=['.gitignore'])
+```
+
+    '22a9a5d add .gitignore'
+
+``` python
+shutil.rmtree(td)
+```

nbs/index.ipynb

@@ -74,7 +74,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import tempfile"
+    "import shutil, tempfile"
    ]
   },
   {
@@ -109,11 +109,50 @@
     }
    ],
    "source": [
-    "with tempfile.TemporaryDirectory() as td:\n",
-    "    g = Git(td)\n",
-    "    _git_init(g)\n",
-    "    assert 'add .gitignore' in g.last_commit\n",
-    "    print(g.branch('--show-current'))"
+    "td = tempfile.mkdtemp()\n",
+    "g = Git(td)\n",
+    "_git_init(g)\n",
+    "assert 'add .gitignore' in g.last_commit\n",
+    "print(g.branch('--show-current'))"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "306619e8",
+   "metadata": {},
+   "source": [
+    "You can also pass path arguments after `--` using the `__` parameter:"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "32a5a2af",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'22a9a5d add .gitignore'"
+      ]
+     },
+     "execution_count": null,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "g.log('--oneline', __=['.gitignore'])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "aff78522",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "shutil.rmtree(td)"
    ]
   }
  ],