updated launcher + autoupdate

install.sh

@@ -2,7 +2,15 @@
 set -euo pipefail
 
 BASE_URL="${BASE_URL:-https://git.jewguard.xyz/linusware/main/raw/branch/main}"
-INSTALL_DIR="${HOME}/linusware"
+
+if [ -n "${LINUSWARE_DIR-}" ]; then
+  INSTALL_DIR="$LINUSWARE_DIR"
+else
+  default_dir="${HOME}/linusware"
+  read -rp "Installation directory [~/linusware]: " input
+  INSTALL_DIR="${input:-$default_dir}"
+  INSTALL_DIR="${INSTALL_DIR/#\~/$HOME}"
+fi
 
 RED='\033[0;31m'
 GREEN='\033[0;32m'
@@ -23,7 +31,7 @@ command -v curl >/dev/null 2>&1 || error "curl is required"
 command -v md5sum >/dev/null 2>&1 || error "md5sum is required"
 command -v tar >/dev/null 2>&1 || error "tar is required"
 
-rm -rf $HOME/linusware
+rm -rf "$INSTALL_DIR"
 mkdir -p "${INSTALL_DIR}/external" "${INSTALL_DIR}/internal"
 
 download() {