update saves, juice nightmare

manage.sh

@@ -1,16 +1,58 @@
 #!/bin/bash
 
-remoteDir=${HOME}/diablo/drive_c/users/mollusk/"Saved Games"/"Diablo II"
-echo "${remoteDir}"
-if [[ ! -d ./"Diablo II" ]];then
-    echo "Local save directory does not exist"
-    exit 1
-fi
 
-if [[ ! -d "${remoteDir}" ]];then
-    echo "Remote directory does not exist"
-    exit 1
-fi
+help(){
+    echo """
 
-echo "Moving files from ${remoteDir} to $(pwd)/Diablo II"
-cp "${remoteDir}"/* "$(pwd)"/"Diablo II"
+"${0}" [options]
+
+-d2     Move Diablo II save game files
+
+"""
+}
+
+mv_d2(){
+    remoteDir=${HOME}/diablo/drive_c/users/mollusk/"Saved Games"/"Diablo II"
+    echo "${remoteDir}"
+    if [[ ! -d ./"Diablo II" ]];then
+        echo "Local save directory does not exist"
+        exit 1
+    fi
+
+    if [[ ! -d "${remoteDir}" ]];then
+        echo "Remote directory does not exist"
+        exit 1
+    fi
+
+    case "${1}" in
+
+        --from-remote)
+            echo "Moving files from ${remoteDir} to $(pwd)/Diablo II"
+            cp "${remoteDir}"/* "$(pwd)"/"Diablo II"
+        ;;
+
+        --to-remote)
+            echo "Moving files to ${remoteDir} from $(pwd)/Diablo II"
+            cp "$(pwd)"/"Diablo II"/* "${remoteDir}"
+        ;;
+
+        *)
+
+        echo "--from-remote     Copy files from real game folder to repo"
+        echo "--to-remote       Copy files to real game folder from repo"
+        ;;
+    esac
+
+}
+
+case "${1}" in
+
+    -d2)
+        mv_d2 "${2}"
+    ;;
+
+    *)
+        help
+    ;;
+esac
+