Support async rendering about aiohttp-jinja2 HOT 4 CLOSED

Currently, it looks like the only way to use the async functionality is like this:

template = aiohttp_jinja2.get_env(request.app).get_template("index.jinja")
return web.Response(text=await template.render_async(), content_type="text/html")

from aiohttp-jinja2.

Given that passing enable_async breaks the existing functions, maybe a good way to handle backwards compatibility is just to switch the functions when enable_async is passed by the user.

e.g.

if kwargs.get("enable_async", False):
    aiohttp_jinja2.template = aiohttp_jinja2._template_async
    aiohttp_jinja2.render_template = aiohttp_jinja2._render_template_async

Or, something like that. Then all the user has to do is add enable_async=True to the setup() call.

from aiohttp-jinja2.

@asvetlov I'm happy to work on this PR. Any thoughts on the correct way to implement it? Does my last comment seem reasonable?

from aiohttp-jinja2.

I think we need separate functions for async mode.

If you are willing to work on it -- please go ahead

from aiohttp-jinja2.