Replace SCSS compilation with CSS variables (#4191)

* Replace SCSS compilation with CSS variables

* Update tests

* Update src/pretix/presale/style.py

Co-authored-by: Mira <weller@rami.io>

* Update src/pretix/presale/context.py

Co-authored-by: Mira <weller@rami.io>

* Update src/pretix/presale/views/widget.py

Co-authored-by: Mira <weller@rami.io>

* Update src/pretix/presale/context.py

Co-authored-by: Mira <weller@rami.io>

* Update src/pretix/static/pretixbase/scss/_variables.scss

Co-authored-by: Richard Schreiber <schreiber@rami.io>

* Last minor changes

* Rename file

---------

Co-authored-by: Mira <weller@rami.io>
Co-authored-by: Richard Schreiber <schreiber@rami.io>

doc/admin/installation/dev_version.rst

@@ -19,7 +19,7 @@ You can use ``pip`` to update pretix directly to the development branch. Then, u
     (venv)$ pip3 install -U "git+https://github.com/pretix/pretix.git#egg=pretix"
     (venv)$ python -m pretix migrate
     (venv)$ python -m pretix rebuild
-    (venv)$ python -m pretix updatestyles
+    (venv)$ python -m pretix updateassets
     # systemctl restart pretix-web pretix-worker
 
 Docker installation

doc/admin/installation/manual_smallscale.rst

@@ -285,7 +285,7 @@ To upgrade to a new pretix release, pull the latest code changes and run the fol
     (venv)$ pip3 install -U --upgrade-strategy eager pretix gunicorn
     (venv)$ python -m pretix migrate
     (venv)$ python -m pretix rebuild
-    (venv)$ python -m pretix updatestyles
+    (venv)$ python -m pretix updateassets
     # systemctl restart pretix-web pretix-worker
 
 Make sure to also read :ref:`update_notes` and the release notes of the version you are updating to. Pay special
@@ -325,7 +325,7 @@ Then, proceed like after any plugin installation::
 
     (venv)$ python -m pretix migrate
     (venv)$ python -m pretix rebuild
-    (venv)$ python -m pretix updatestyles
+    (venv)$ python -m pretix updateassets
     # systemctl restart pretix-web pretix-worker
 
 .. _Postfix: https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-postfix-as-a-send-only-smtp-server-on-ubuntu-22-04

doc/development/api/general.rst

@@ -35,7 +35,7 @@ Frontend
 --------
 
 .. automodule:: pretix.presale.signals
-   :members: html_head, html_footer, footer_link, global_footer_link, front_page_top, front_page_bottom, front_page_bottom_widget, fee_calculation_for_cart, contact_form_fields, question_form_fields, contact_form_fields_overrides, question_form_fields_overrides, checkout_confirm_messages, checkout_confirm_page_content, checkout_all_optional, html_page_header, sass_preamble, sass_postamble, render_seating_plan, checkout_flow_steps, position_info, position_info_top, item_description, global_html_head, global_html_footer, global_html_page_header
+   :members: html_head, html_footer, footer_link, global_footer_link, front_page_top, front_page_bottom, front_page_bottom_widget, fee_calculation_for_cart, contact_form_fields, question_form_fields, contact_form_fields_overrides, question_form_fields_overrides, checkout_confirm_messages, checkout_confirm_page_content, checkout_all_optional, html_page_header, render_seating_plan, checkout_flow_steps, position_info, position_info_top, item_description, global_html_head, global_html_footer, global_html_page_header
 
 
 .. automodule:: pretix.presale.signals

doc/development/setup.rst

@@ -218,7 +218,7 @@ To update the frontend styles of shops with a custom styling, run the following
 your virtual environment.::
 
     python -m pretix collectstatic --noinput
-    python -m pretix updatestyles
+    python -m pretix updateassets
 
 
 .. _Django's documentation: https://docs.djangoproject.com/en/1.11/ref/django-admin/#runserver