[web-php] master: Properly handle whitespace in PHP examples

Author: Christoph M. Becker (cmb69) Date: 2023-01-04T15:45:40+01:00 Commit: https://github.com/php/web-php/commit/b7bccc4049ef4b70810fa159796133019674bdf8 Raw diff: https://github.com/php/web-php/commit/b7bccc4049ef4b70810fa159796133019674bdf8.diff Properly handle whitespace in PHP examples PhD no longer renders NBSPs, but regular spaces instead[1]. To retain the desired indentation, we set the CSS propery white-space:pre. However, we cannot do that for the .phpcode class directly, because highlight_string() emits additional line breaks at the top and the bottom of the examples, so we use a more specific selector to avoid this "padding". [1] <https://github.com/php/phd/commit/87f794bafe22631f9886adb37db0bdf0006da3dd> Changed paths: M styles/theme-base.css Diff: diff --git a/styles/theme-base.css b/styles/theme-base.css index 0206a82c7..fcd84a53a 100644 --- a/styles/theme-base.css +++ b/styles/theme-base.css @@ -1324,6 +1324,10 @@ div.tip p:first-child { font-weight: normal; } +.phpcode code span span { + white-space: pre; +} + /* }}} */