From c489e75bf7d4c87a727fc48a865d7e227fc31e71 Mon Sep 17 00:00:00 2001
From: Christophe Dervieux <christophe.dervieux@gmail.com>
Date: Tue, 14 Nov 2023 12:19:07 +0100
Subject: [PATCH] [gha] Add caching for Typst package to avoid downloading from
 remote always

---
 .github/actions/cache-typst/action.yml | 32 ++++++++++++++++++++++++++
 .github/workflows/test-smokes.yml      |  3 +++
 2 files changed, 35 insertions(+)
 create mode 100644 .github/actions/cache-typst/action.yml

diff --git a/.github/actions/cache-typst/action.yml b/.github/actions/cache-typst/action.yml
new file mode 100644
index 00000000000..03a8a598d75
--- /dev/null
+++ b/.github/actions/cache-typst/action.yml
@@ -0,0 +1,32 @@
+name: "Cache Typst package"
+description: "Configures the caching for Typst packages"
+
+runs:
+  using: "composite"
+  steps:
+    - name: Typst Cache path
+      run: |
+        case $RUNNER_OS in
+          "Linux")
+              echo "TYPST_CACHE=${XDG_CACHE_HOME:-~/.cache}/typst/packages/" >> $GITHUB_ENV
+              ;;
+          "macOS")
+              echo "TYPST_CACHE=~/Library/Caches/typst/packages/" >> $GITHUB_ENV
+              ;;
+          "Windows")
+              echo "TYPST_CACHE=$LOCALAPPDATA/typst/packages/" >> $GITHUB_ENV
+              ;;
+            *)
+              echo "$RUNNER_OS not supported"
+              exit 1
+              ;;
+        esac
+      shell: bash
+
+    - name: Cache Typst package folder
+      uses: actions/cache@v3
+      with:
+        path: ${{ env.TYPST_CACHE }}
+        key: ${{ runner.os }}-typst-1-${{ github.run_id }}
+        restore-keys: |
+          ${{ runner.os }}-typst-1-
diff --git a/.github/workflows/test-smokes.yml b/.github/workflows/test-smokes.yml
index f09ac2799e4..20f9e39a808 100644
--- a/.github/workflows/test-smokes.yml
+++ b/.github/workflows/test-smokes.yml
@@ -142,6 +142,9 @@ jobs:
         run: |
           quarto install tinytex
 
+      - name: Cache Typst packages
+        uses: ./.github/actions/cache-typst
+
       - name: Install Chrome
         uses: browser-actions/setup-chrome@latest