sphinx_highlight.js: remove ?highlight= query param handling
          #13921
        
          
      
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Closes #13916
Alternative to #13918
?highlight=query param as a (manual) fallback for search highlighting.While at it:
document.querySelectorAll("div.body")[0]todocument.querySelector("div.body")document.querySelector("body")withdocument.bodysetTimeoutwithrequestAnimationFramePurpose
This PR removes the
?highlight=related code, for two reasons:?highlight=links internally.#:~:text=...is a decent replacement for?highlight=...for adding highlighting manually.window.history.replaceStateunconditionally. This has an unpleasant side effect: it removes#:~:text=...fragments from the URL, making it hard to purposefully share URLs that include highlighted text.References
<url>?highlight=search-termtolocalStorage.setItem("sphinx_highlight_terms", "search-term")to support highlighting of search terms on a page: Move to localStorage for search highlighting #10854?highlight=...URLs were still supported, cause you could add that manually.?highlight=...was to always remove?highlight=from the URL.sphinx_highlight.jsremoves text fragment from URL #13916window.history.replaceStateunconditionally #13918