添加 删除与安装脚本加入本地目录检查

run

@@ -1,26 +1,43 @@
 #!/bin/bash
 
-# Version Check
+# Version History Check
 TEXT=$(
 curl -s https://terraria.wiki.gg/wiki/Desktop_version_history | tr '\n' ' ' | grep -oP '(?<=<tbody>).*?(?=</tbody>)'
 )
-ALL_VERSIONS=$(echo "$TEXT" | grep -oP '[0-9]+\.[0-9]+(\.[0-9]+)?+(\.[0-9]+)?')
-VERSION=$(echo "$ALL_VERSIONS" | head -n1)
-VERSION_NO_DOT=$(echo "$VERSION" | tr -d '.')
+ALL_VERSIONS=$(echo "$TEXT" | grep -oP '[0-9]+\.[0-9]+(\.[0-9]+){1,2}')
+LATEST_VERSION=$(echo "$ALL_VERSIONS" | head -n1)
+LATEST_VERSION_NO_DOT=$(echo "$LATEST_VERSION" | tr -d '.')
+ALL_VERSIONS_NO_DOT=$(printf "%s\n" "$ALL_VERSIONS" | tr -d '.')
 if [[ $1 == 'latest' ]]; then
+    VERSION=$LATEST_VERSION_NO_DOT
     echo "Latest version: $VERSION"
-    VERSION=$VERSION_NO_DOT
 elif [[ -n $1 ]]; then
     if echo "$ALL_VERSIONS" | tr -d '.' | grep -q "^$1$"; then
         VERSION=$1
-        echo "Selected version: $VERSION"
     else
         echo "Error: version '$1' not found in version history."
         exit 1
     fi
 else
-    echo "Latest version: $VERSION"
-    VERSION=$VERSION_NO_DOT
+    VERSION=$LATEST_VERSION_NO_DOT
+    echo "If no parameters are passed"
+    echo "The version will default to the latest version."
+    echo "Latest version: $VERSION. "
+fi
+
+# Local Folder Check
+LOCAL_VERSIONS=$(printf '%s\n' * | grep -oP '[0-9]+[0-9]+([0-9]+)?+([0-9]+)?')
+if printf '%s\n' "$LOCAL_VERSIONS" | grep -qx -- "$VERSION"; then
+    VERSION="$VERSION"
+else
+    echo "Error: version '$VERSION' does not exist locally."
+    printf "Do you want to install it? (Y/n) "
+    read CHOICE 
+    if [[ $CHOICE == 'y' || $CHOICE == 'Y' ]]; then
+        bash install $VERSION
+    else
+        exit 1
+    fi
 fi
 
 # Run