Allow parsing keyword argument to plugin loading

Author: chrisjsewell

markdown_it/__init__.py

@@ -1,4 +1,4 @@
 from .main import MarkdownIt  # noqa: F401
 
 
-__version__ = "0.2.2"
+__version__ = "0.2.3"

markdown_it/main.py

@@ -189,7 +189,7 @@ def add_render_rule(self, name: str, function: Callable, fmt="html"):
         if self.renderer.__output__ == fmt:
             self.renderer.rules[name] = function.__get__(self.renderer)
 
-    def use(self, plugin: Callable, *params) -> "MarkdownIt":
+    def use(self, plugin: Callable, *params, **options) -> "MarkdownIt":
         """Load specified plugin with given params into current parser instance. (chainable)
 
         It's just a sugar to call `plugin(md, params)` with curring.
@@ -201,7 +201,7 @@ def func(tokens, idx):
             md = MarkdownIt().use(plugin, 'foo_replace', 'text', func)
 
         """
-        plugin(self, *params)
+        plugin(self, *params, **options)
         return self
 
     def parse(self, src: str, env: Optional[AttrDict] = None) -> List[Token]:

tests/test_math/test_math.py

@@ -110,6 +110,12 @@ def test_plugin_render():
     )
 
 
+def test_plugin_render_with_brackets():
+    md = MarkdownIt().use(texmath_plugin, delimiters="brackets")
+    text = md.render(r"\[a=1\]")
+    assert text == ("<section><eqn>a=1</eqn></section>")
+
+
 @pytest.mark.parametrize(
     "index,comment,src,valid",
     [