Can't seem to handle files named .html.erb about mjml-rails

[ramaboo]

I have similar issues. The handling of templates in this gem is all wrong. For example something.mjml.slim should work so should something.mjml.slim.erb. Rails is supposed to chain templates where each one renders and passes it down the line. Somehow though this gem does not do that correctly. I have been fighting with it for awhile now :(

[sighmon]

@raderj89 @ramaboo I'm short of time at the moment, so if either or both of you would like to propose a fix and submit a pull request that'd be great! :-)

[pcriv]

Any updates about this issue?

[sighmon]

@pablocrivella Could you post some sample code of your controller/mailers, views, where they sit in your filesystem, and the errors. Thanks!

[pcriv]

I'm using it to style devise mailers, so my code is exactly like this.
I normally use slim on all my views, so i tried to make this:

app/views/devise/mailer/reset_password_instructions.mjml.slim

But that throws an exception

[sighmon]

@pablocrivella have you tried without .slim? So just app/views/devise/mailer/reset_password_instructions.mjml but still using slim markup?

[pcriv]

@sighmon haven't tried that, i'll do that and let you know.

[ruinunes]

In order to use haml templates, I've added an initializer file, specifying template_language:

Mjml.setup do |config|
  config.template_language = :haml
end

This allows to deliver an email for a filename as some_template.mjml, coded using haml syntax. This is not very optimal, as code editors won't highlight the haml syntax, if the last chain extension is .mjml.
Calling the some_template.mjml.haml, will highlight the haml syntax on an editor, but the email will be delivered as text.