Add "mdbook-external-links" preprocessor

gbdev · Dec 17, 2023 · 6dd3e83 · 6dd3e83
1 parent 093e792
commit 6dd3e83
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diff --git a/.github/workflows/build-and-deploy.yml b/.github/workflows/build-and-deploy.yml
@@ -45,6 +45,12 @@ jobs:
       uses: peaceiris/actions-mdbook@v1
       with:
         mdbook-version: 0.4.33
+
+    - name: Install mdbook-external-links preprocessor
+      uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+      - run: cargo install mdbook-external-links
 
     - name: Install static-sitemap-cli
       run: npm install static-sitemap-cli

diff --git a/book.toml b/book.toml
@@ -15,6 +15,9 @@ use-default-preprocessors = false
 command = "cargo run -p pandocs-preproc --locked --release --"
 after = [ "links" ]
 
+[preprocessor.external-links]
+optional = true
+
 # `{{#include }}` etc. resolution
 [preprocessor.links]