refactor(templates/email): Extracted base template

allauth/templates/account/email/base_message.txt

@@ -0,0 +1,7 @@
+{% load i18n %}{% autoescape off %}{% blocktrans with site_name=current_site.name %}Hello from {{ site_name }}!{% endblocktrans %}
+
+{% block content %}{% endblock %}
+
+{% blocktrans with site_name=current_site.name site_domain=current_site.domain %}Thank you for using {{ site_name }}!
+{{ site_domain }}{% endblocktrans %}
+{% endautoescape %}

allauth/templates/account/email/email_confirmation_message.txt

@@ -1,9 +1,7 @@
-{% load account %}{% user_display user as user_display %}{% load i18n %}{% autoescape off %}{% blocktrans with site_name=current_site.name site_domain=current_site.domain %}Hello from {{ site_name }}!
+{% extends "account/email/base_message.txt" %}
+{% load account %}
+{% load i18n %}
 
-You're receiving this e-mail because user {{ user_display }} has given your e-mail address to register an account on {{ site_domain }}.
+{% block content %}{% autoescape off %}{% user_display user as user_display %}{% blocktrans with site_name=current_site.name site_domain=current_site.domain %}You're receiving this e-mail because user {{ user_display }} has given your e-mail address to register an account on {{ site_domain }}.
 
-To confirm this is correct, go to {{ activate_url }}
-{% endblocktrans %}
-{% blocktrans with site_name=current_site.name site_domain=current_site.domain %}Thank you from {{ site_name }}!
-{{ site_domain }}{% endblocktrans %}
-{% endautoescape %}
+To confirm this is correct, go to {{ activate_url }}{% endblocktrans %}{% endautoescape %}{% endblock %}

allauth/templates/account/email/password_reset_key_message.txt

@@ -1,12 +1,9 @@
-{% load i18n %}{% autoescape off %}{% blocktrans with site_name=current_site.name site_domain=current_site.domain %}Hello from {{ site_name }}!
+{% extends "account/email/base_message.txt" %}
+{% load i18n %}
 
-You're receiving this e-mail because you or someone else has requested a password for your user account.
+{% block content %}{% autoescape off %}{% blocktrans %}You're receiving this e-mail because you or someone else has requested a password for your user account.
 It can be safely ignored if you did not request a password reset. Click the link below to reset your password.{% endblocktrans %}
 
-{{ password_reset_url }}
+{{ password_reset_url }}{% if username %}
 
-{% if username %}{% blocktrans %}In case you forgot, your username is {{ username }}.{% endblocktrans %}
-
-{% endif %}{% blocktrans with site_name=current_site.name site_domain=current_site.domain %}Thank you for using {{ site_name }}!
-{{ site_domain }}{% endblocktrans %}
-{% endautoescape %}
+{% blocktrans %}In case you forgot, your username is {{ username }}.{% endblocktrans %}{% endif %}{% endautoescape %}{% endblock %}