Added plugin_config() method

tests/fixtures.py

@@ -129,9 +129,19 @@ METADATA = {
     'license_url': 'https://github.com/simonw/datasette/blob/master/LICENSE',
     'source': 'tests/fixtures.py',
     'source_url': 'https://github.com/simonw/datasette/blob/master/tests/fixtures.py',
+    "plugins": {
+        "name-of-plugin": {
+            "depth": "root"
+        }
+    },
     'databases': {
         'fixtures': {
             'description': 'Test tables description',
+            "plugins": {
+                "name-of-plugin": {
+                    "depth": "database"
+                }
+            },
             'tables': {
                 'simple_primary_key': {
                     'description_html': 'Simple <em>primary</em> key',
@@ -143,7 +153,12 @@ METADATA = {
                         'sortable_with_nulls',
                         'sortable_with_nulls_2',
                         'text',
-                    ]
+                    ],
+                    "plugins": {
+                        "name-of-plugin": {
+                            "depth": "table"
+                        }
+                    }
                 },
                 'no_primary_key': {
                     'sortable_columns': [],

tests/test_docs.py

@@ -14,8 +14,8 @@ label_re = re.compile(r'\.\. _([^\s:]+):')
 
 def get_headings(filename, underline="-"):
     content = (docs_path / filename).open().read()
-    heading_re = re.compile(r'(\S+)\n\{}+\n'.format(underline))
-    return set(heading_re.findall(content))
+    heading_re = re.compile(r'(\w+)(\([^)]*\))?\n\{}+\n'.format(underline))
+    return set(h[0] for h in heading_re.findall(content))
 
 
 def get_labels(filename):

tests/test_plugins.py

@@ -85,3 +85,20 @@ def test_plugins_render_cell(app_client):
     assert a is not None, str(a)
     assert a.attrs["href"] == "http://example.com/"
     assert a.text == "Example"
+
+
+def test_plugin_config(app_client):
+    assert {"depth": "table"} == app_client.ds.plugin_config(
+        "name-of-plugin", database="fixtures", table="sortable"
+    )
+    assert {"depth": "database"} == app_client.ds.plugin_config(
+        "name-of-plugin", database="fixtures", table="unknown_table"
+    )
+    assert {"depth": "database"} == app_client.ds.plugin_config(
+        "name-of-plugin", database="fixtures"
+    )
+    assert {"depth": "root"} == app_client.ds.plugin_config(
+        "name-of-plugin", database="unknown_database"
+    )
+    assert {"depth": "root"} == app_client.ds.plugin_config("name-of-plugin")
+    assert None is app_client.ds.plugin_config("unknown-plugin")