Enable custom kebab-case attributes

README.md

@@ -196,11 +196,11 @@ Any kwargs passed to vite_react_refresh will be added to its generated `<script/
 By default, all script tags are generated with a `type="module"` and `crossorigin=""` attributes just like ViteJS do by default if you are building a single-page app.
 You can override this behavior by adding or overriding this attributes like so :
 
-```
-{% vite_asset '<path to your asset>' foo="bar" hello="world" %}
+```jinja-html
+{% vite_asset '<path to your asset>' foo="bar" hello="world" data_turbo_track="reload" %}
 ```
 
-This line will add `foo="bar"` and `hello="world"` attributes.
+This line will add `foo="bar"`, `hello="world"`, and `data-turbo-track="reload"` attributes.
 
 You can also use context variables to fill attributes values :
 

django_vite/core/asset_loader.py

@@ -301,7 +301,6 @@ def generate_vite_asset(
             str -- The <script> tag and all <link> tags to import
                 this asset in your page.
         """
-
         if self.dev_mode:
             url = self._get_dev_server_url(path)
             return TagGenerator.script(

django_vite/core/tag_generator.py

@@ -8,7 +8,9 @@ def attrs_to_str(attrs: Dict[str, str]):
     Convert dictionary of attributes into a string that can be injected into a <script/>
     tag.
     """
-    attrs_str = " ".join([f'{key}="{value}"' for key, value in attrs.items()])
+    attrs_str = " ".join(
+        [f'{key.replace("_", "-")}="{value}"' for key, value in attrs.items()]
+    )
     return attrs_str
 
 

tests/tests/templatetags/test_vite_asset.py

@@ -208,6 +208,21 @@ def test_vite_asset_override_default_attribute():
     assert script_tag["crossorigin"] == "anonymous"
 
 
+@pytest.mark.usefixtures("dev_mode_all")
+def test_vite_asset_kebab_attribute():
+    template = Template(
+        """
+        {% load django_vite %}
+        {% vite_asset "src/entry.ts" data_item_track="reload" data_other="3" %}
+    """
+    )
+    html = template.render(Context({}))
+    soup = BeautifulSoup(html, "html.parser")
+    script_tag = soup.find("script")
+    assert script_tag["data-item-track"] == "reload"
+    assert script_tag["data-other"] == "3"
+
+
 def test_vite_asset_custom_attributes(dev_mode_all):
     template = Template(
         """