Merge pull request #1914 from ehuss/update-mdbook

Update mdbook to 0.4.46

Author: marioidival

.github/workflows/rbe.yml

@@ -27,7 +27,7 @@ jobs:
     - name: Install mdbook
       run: |
         mkdir bin
-        curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.4.42/mdbook-v0.4.42-x86_64-unknown-linux-gnu.tar.gz | tar -xz --directory=bin
+        curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.4.46/mdbook-v0.4.46-x86_64-unknown-linux-gnu.tar.gz | tar -xz --directory=bin
         echo "$(pwd)/bin" >> ${GITHUB_PATH}
 
     - name: Install mdbook-i18n-helpers

book.toml

@@ -13,9 +13,11 @@ enable = true
 
 [output.html]
 git-repository-url = "https://github.com/rust-lang/rust-by-example"
+hash-files = true
 additional-css = [
   "theme/css/language-picker.css",
 ]
+additional-js = ["theme/js/language-picker.js"]
 
 [rust]
 edition = "2021"

theme/head.hbs

@@ -0,0 +1,4 @@
+<script>
+    const mdbookPath = "{{ path }}";
+    const mdbookPathToRoot = "{{ path_to_root }}";
+</script>