init

jtop.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+# jtop launcher with self-update via GitHub + rebuild (requires sudo for update)
+
+JTOP_DIR="/usr/local/lib/jtop"
+JTOP_JAR="$JTOP_DIR/jtop.jar"
+GIT_REPO="https://github.com/JGH0/jtop.git"
+
+update_jtop() {
+    # Check for sudo/root
+    if [[ $EUID -ne 0 ]]; then
+        echo "jtop --update requires root privileges. Please run with sudo."
+        exit 1
+    fi
+
+    echo "Updating jtop from GitHub..."
+
+    TMP_DIR=$(mktemp -d)
+    echo "Cloning repository into $TMP_DIR..."
+    if ! git clone --depth 1 "$GIT_REPO" "$TMP_DIR"; then
+        echo "Failed to clone repository."
+        rm -rf "$TMP_DIR"
+        exit 1
+    fi
+
+    echo "Building jtop..."
+    pushd "$TMP_DIR" >/dev/null
+    if ! ./build.sh; then
+        echo "Build failed."
+        popd >/dev/null
+        rm -rf "$TMP_DIR"
+        exit 1
+    fi
+
+    echo "Installing new version..."
+    if ! ./install.sh; then
+        echo "Install failed."
+        popd >/dev/null
+        rm -rf "$TMP_DIR"
+        exit 1
+    fi
+
+    popd >/dev/null
+    rm -rf "$TMP_DIR"
+    echo "Update completed successfully!"
+    exit 0
+}
+
+# Handle --update argument
+if [[ "$1" == "--update" ]]; then
+    update_jtop
+fi
+
+# Run jtop normally
+java -jar "$JTOP_JAR" "$@"