add docker-services function/alias

.bash_aliases

@@ -8,7 +8,7 @@ grep -E "set .port|server_name" /app/nginxproxy/data/nginx/proxy_host/*.conf \
   | sort -n \
   | column -t -N "PORT,TARGET,OTHER_TARGET" -W "OTHER_TARGET" -s ' ' -o ' | ';
 }
-alias ports='_ports'
+alias nginx='_ports'
 
 # tmp rebuild for hugo development
 alias hugo-rebuild='rm -rf public/ && hugo server --appendPort=false --baseURL="/" --ignoreCache'
@@ -61,3 +61,47 @@ function _tagger() {
     fi
 }
 alias tag='_tagger'
+
+# docker services
+function _docker-table() {
+    if ! docker info > /dev/null 2>&1; then
+        echo "Error: Docker daemon is not running."
+        return 1
+    fi
+
+    (
+        # 1. Adjusted Header to match your 3 requested columns
+        printf "NAME|STATUS|EXPOSED PORTS\n"
+        
+        # 2. Match the format string to exactly what you are reading
+        docker ps -a --format "{{.Names}}|{{.Status}}|{{.Ports}}" | while IFS='|' read -r name status ports; do
+            if [ -n "$ports" ]; then
+                # Split ports strictly by comma
+                IFS=',' read -r -a port_array <<< "$ports"
+                cleaned_ports=""
+                
+                for p in "${port_array[@]}"; do
+                    # Trim any leading/trailing spaces from the array element
+                    p=$(echo "$p" | xargs)
+                    
+                    # Strip everything up to and including '->' if it exists
+                    cleaned_p="${p##*->}"
+                    
+                    # Prevent duplicate listings (e.g. if IPv4 and IPv6 both map to 8080/tcp)
+                    if [[ ", $cleaned_ports, " != *", $cleaned_p, "* ]]; then
+                        if [ -z "$cleaned_ports" ]; then
+                            cleaned_ports="$cleaned_p"
+                        else
+                            cleaned_ports="$cleaned_ports, $cleaned_p"
+                        fi
+                    fi
+                done
+                ports="$cleaned_ports"
+            fi
+            
+            # Print the 3 columns cleanly
+            printf "%s|%s|%s\n" "$name" "$status" "$ports"
+        done
+    ) | column -t -s '|'
+}
+alias docker-services='_docker-table'