Currently, in the case where `--modified` is not passed, the linter asserts
that it's checking at least 10 files. Removing this (somewhat arbitrary)
check makes it easier to:
- Add support for specifying files to check via command line arguments
- Reason about cases where `check-templates` is called from `lint-all`
This helps make the Zulip development environment somewhat more robust
to new contributors, since it will give them a nice warning if they
try running any of our development tools outside the Zulip virtualenv.
Fixes#3468.
In this commit we enhance our current template linter to detect
duplicate ids and report them during lint checks. html_branches.py
was topped up with a new function build_id_dict for the purpose.
Also the get_tag_info function in same file was updated to parse
ids and classes more robustly in cases of template variables.
split_for_id_and_class function was added to serve this purpose.
Unit tests for both the functions were created under
tests/test_html_branches. Also a directory under tests called
test_template_data was created to hold templates for testing under
newly created functionality.
check_templates was modified to print to console any duplicates
detected.
showell reviewed my commit and helped me out.
Fixes#2950.
Initialize Record by using __init__ instead of setting attributes
in validate. This is needed because mypy complains when we set
new attributes outside __init__.
Instead of just checking .html files in the templates directory,
we now also check them everywhere, including .html files used
for Casper tests and some static files.
This results in a substantial performance improvement for all of
Zulip's backend templates.
Changes in templates:
- Change `block.super` to `super()`.
- Remove `load` tag because Jinja2 doesn't support it.
- Use `minified_js()|safe` instead of `{% minified_js %}`.
- Use `compressed_css()|safe` instead of `{% compressed_css %}`.
- `forloop.first` -> `loop.first`.
- Use `{{ csrf_input }}` instead of `{% csrf_token %}`.
- Use `{# ... #}` instead of `{% comment %}`.
- Use `url()` instead of `{% url %}`.
- Use `_()` instead of `{% trans %}` because in Jinja `trans` is a block tag.
- Use `{% trans %}` instead of `{% blocktrans %}`.
- Use `{% raw %}` instead of `{% verbatim %}`.
Changes in tools:
- Check for `trans` block in `check-templates` instead of `blocktrans`
Changes in backend:
- Create custom `render_to_response` function which takes `request` objects
instead of `RequestContext` object. There are two reasons to do this:
1. `RequestContext` is not compatible with Jinja2
2. `RequestContext` in `render_to_response` is deprecated.
- Add Jinja2 related support files in zproject/jinja2 directory. It
includes a custom backend and a template renderer, compressors for js
and css and Jinja2 environment handler.
- Enable `slugify` and `pluralize` filters in Jinja2 environment.
Fixes#620.
Running check-templates test fails when there are 'blocktrans' tags in
django templates. The fix is to add 'blocktrans' to
is_django_block_tag function in check-templates.
Tomasz Kolek
Harshit Bansal
Elliott Jin
adnrs96
Tim Abbott
sinwar
Rohith Asrk
reallyly
Gordon P. Hemsley
Steve Howell
Tim Abbott
Eklavya Sharma
Steve Howell
Steve Howell
Taranjeet
Umair Khan
Vladislav Manchev
Josh Mandel
Ahmed Shibani
Steven Oud