Pearl~~

Author: pawchen

.github/workflows/optimize.yml

@@ -18,10 +18,14 @@ jobs:
           sudo apt-get install -y webp minify parallel
 
       - name: Optimize still images
-        run: find pages/ \( -iname "*.png" -o -iname "*.jpg" -o -iname "*.jpeg" \) | parallel sh -c 'cwebp -q 80 "$1" -o "${1%.*}.webp" && rm "$1"' _ {}
+        run: >
+          find pages/ \( -iname "*.png" -o -iname "*.jpg" -o -iname "*.jpeg" \)
+          | parallel 'cwebp -q 80 {= $_=Q($_) =} -o {= $_=Q($_); s/\.[^.]+$// =}.webp && rm {= $_=Q($_) =}'
 
       - name: Optimize gif images
-        run: find pages/ -iname "*.gif" | parallel sh -c 'gif2webp -q 80 "$1" -o "${1%.*}.webp" && rm "$1"' _ {}
+        run: >
+          find pages/ -iname "*.gif"
+          | parallel 'gif2webp -q 80 {= $_=Q($_) =} -o {= $_=Q($_); s/\.[^.]+$// =}.webp && rm {= $_=Q($_) =}'
 
       - name: Optimize text
         run: |