feat: css inlining in as_raw_html()
#498
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## main #498 +/- ##
==========================================
- Coverage 87.86% 87.85% -0.01%
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Files 42 42
Lines 4852 4866 +14
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+ Hits 4263 4275 +12
- Misses 589 591 +2 ☔ View full report in Codecov by Sentry. |
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This addition to the
as_raw_html()method adds theinline_css=argument. This option will inline CSS styles to the associated tags and remove the<style>...</style>block from the HTML fragment. It'll be helpful for situations where you'd need to include an HTML table in an email message body (requires CSS inlining) or for embedding a table in a larger HTML document (could help to preserve more of the table's styling properties).Having this new feature requires a new dependency:
css_inline. But it does a great job with CSS inlining both with a complete document and also with an HTML fragment (both modes are used here since there is amake_page=argument inas_raw_html()).Here's an example for how this works in practice:
Here is the table HTML without the CSS-inlining:
With
inline_css=True, we get the styles inlined into thestyleattributes of the appropriate tags:Notice that the CSS-inliner does not remove existing style rules from tags. Rather styles from the
<style>block are prepended to the existing rules.Fixes: #497