68 add GitHub statistics tracking

.github/workflows/statistics.yml

@@ -0,0 +1,40 @@
+name: Statistics Tracker
+
+on:
+  push
+
+permissions:
+  pages: write
+  id-token: write
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./stats_tracker
+    steps:
+      - name: Checkout the repository to the runner
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Generate SVG graphic
+        id: build
+        run: bash ./generate_svg.sh
+      - name: Upload static files as artifact
+        id: deployment
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: stats_tracker/build/
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.gitignore

@@ -138,6 +138,7 @@ $RECYCLE.BIN/
 ### Gradle ###
 .gradle
 /build/
+/stats_tracker/build/
 
 # Ignore Gradle GUI config
 gradle-app.setting

stats_tracker/generate_svg.sh

@@ -0,0 +1,19 @@
+read f i d <<< $(
+    git log --shortstat --all | \
+    awk '/^ [0-9]/ { f += $1; i += $4; d += $6 } \
+    END { printf("%d %d %d", f, i, d) }'
+)
+echo "File(s) changed: $f"
+echo "Insertion(s): $i"
+echo "Deletion(s): $d"
+value=$(($i - $d))
+echo "Lines of code: $value"
+mkdir build
+echo "<svg width=\"300px\" height=\"300px\" xmlns=\"http://www.w3.org/2000/svg\">
+    <style>
+        @import url(\"https://fonts.googleapis.com/css?family=Source+Code+Pro\");
+    </style>
+    <image href=\"background.png\" width=\"100%\"/>
+    <text x=\"50%\" y=\"90px\" font-size=\"65\" text-anchor=\"middle\" fill=\"black\" font-family=\"Source Code Pro\" font-weight=\"bold\">$value</text>
+</svg>" > build/loc.svg
+cp background.png build/background.png