Filter + pushUrl

Filters live in the query string. A fragment route that re-renders the list must push the page’s URL, never its own fragment path — otherwise the address bar shows /tasks/fragment/list?… and a refresh or share is wrong.

In the template

The tasks filter form hx-gets the fragment list into #task-list. The handler in tasks.routes.ts reads the same query schema as the page, then:

pushUrl(c, `/tasks${taskQueryToString(filters)}`);
return fragment(c, TaskList({ tasks, filters, total, pages }));

pushUrl sets HX-Push-Url. The page route and the fragment route share tasks.schema.ts so both agree on the filter shape.

Convention: Conventions.