Updates

.version/update.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# Check for internet connection
+if ping -q -c 1 -W 1 google.com >/dev/null; then
+    version=$(cat ~/dotfiles/.version/version)
+    online=$(curl -s https://gitlab.com/stephan-raabe/dotfiles/-/raw/main/.version/version?ref_type=heads)
+    if [ "$version" -lt "$online" ]; then
+        # Update available
+        echo "0"
+    else
+        # No update available
+        echo "1"
+    fi
+else
+    # Network is down
+    echo "1"
+fi