[devdocsgjs/main: 207/239] Merge pull request #1708 from Nicolapps/scala-3-scraper

[Andy Holmes <andyholmes src gnome org>]

commit 39d3696efe3c378090dc1600a3fe3b2c91d43ccf
Merge: 2584ecce 545806a4
Author: Simon Legner <Simon Legner gmail com>
Date:   Mon Feb 21 23:39:46 2022 +0100

    Merge pull request #1708 from Nicolapps/scala-3-scraper
    
    Add a scraper for Scala 3

 .../javascripts/templates/pages/about_tmpl.coffee  |   4 +-
 assets/javascripts/vendor/prism.js                 |  54 ++++-
 assets/stylesheets/pages/_scala.scss               |  39 ++++
 .../scala/{clean_html.rb => clean_html_v2.rb}      |   2 +-
 lib/docs/filters/scala/clean_html_v3.rb            | 253 +++++++++++++++++++++
 .../filters/scala/{entries.rb => entries_v2.rb}    |   6 +-
 lib/docs/filters/scala/entries_v3.rb               | 105 +++++++++
 lib/docs/scrapers/scala.rb                         |  47 +++-
 8 files changed, 493 insertions(+), 17 deletions(-)
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