system overhaul and bug fixeds

- Replaced the fragile upstream script installer with native Deb822 repository injection and automated GPG keyring management in `jellyfin.sh`. Eliminated external dependencies, checksums, and interactive flags for guaranteed non-interactive support across Bullseye/Bookworm/Trixie.
- Upgraded the NVMe module (`modules/extras/system/system.sh`) to perform multi-drive scanning with dynamic `lsblk` parsing. Replaced single-disk detection logic with a `while read` loop to capture all devices, displaying formatted SMART health diagnostics (Critical Warning, Temperature, Percentage Used).
- Overhauled the 'System Information' TUI into a multi-device dashboard featuring standalone GPU/Driver hierarchies and dynamic storage mapping. Added new globals (`DISPLAY_SERVER`, `STORAGE_SUMMARY`) and comprehensive arrays for Network/Wi-Fi interface indexing in `modules/utils.sh`.
- Redesigned the graphics stack layout to fix multi-GPU text clipping and unified Mesa version prompting logic. Integrated post-install package telemetry to display live versions in the completion screen, separating planning visualization from installation decision points in `modules/gpu.sh`.
- Fixed non-free-firmware conceptual documentation bugs and expanded Backports descriptions with hardware-focused educational text. Added non-free repository safeguards for Trixie/Bullseye compatibility under "Firmware & Wireless Drivers".
- Refactored repository logic in modules/repos.sh to eliminate dead code (redundant default_text variables) and strict-hardcoded layout behaviors, standardizing dialog geometry to a clean matrix.
- Updated README.md

debianito.sh

@@ -53,8 +53,8 @@ main_menu() {
             "1" "System Info" \
             "2" "User Privileges & Feedback" \
             "3" "Configure repositories" \
-            "4" "Wireless & Firmware" \
-            "5" "Graphics Stack" \
+            "4" "Firmware & Wireless Drivers" \
+            "5" "Graphics Drivers & Mesa Stack" \
             "6" "Backports Kernel" \
             "7" "Gaming Setup" \
             "8" "ZRAM (Swap)" \
@@ -113,27 +113,93 @@ kernels. Use the stable kernel provided by Bullseye." 10 60
 }
 
 _show_sysinfo() {
-    local gpu_info="${GPU_DESC}"
-    [ -n "$GPU_VERSION" ] && gpu_info+=" (${GPU_VERSION})"
+    local msg=""
 
-    local network_info
-    if [ -n "$ETH_DESC" ] && [ -n "$WIFI_DESC" ]; then
-        network_info="Ethernet: ${ETH_DESC}\nWiFi: ${WIFI_DESC}"
-    elif [ -n "$ETH_DESC" ]; then
-        network_info="${ETH_DESC}"
-    elif [ -n "$WIFI_DESC" ]; then
-        network_info="${WIFI_DESC}"
-    else
-        network_info="No adapters detected"
+    # ── OS Block ──
+    msg+="OS:       ${DEBIAN_VERSION} (${DEBIAN_CODENAME})\n"
+    msg+="Kernel:   ${KERNEL_VERSION}\n"
+    msg+="Display:  ${DISPLAY_SERVER}\n"
+    msg+="\n"
+
+    # ── Hardware Block ──
+    msg+="CPU:      ${CPU_SUMMARY}\n"
+    msg+="RAM:      ${RAM_SUMMARY}\n"
+    msg+="Storage:  ${STORAGE_SUMMARY}\n"
+    msg+="\n"
+
+    # ── GPU Block ──
+    local found_gpu=false
+    if command -v lspci &>/dev/null; then
+        local gpu_count=0
+        while IFS= read -r gpu_line; do
+            found_gpu=true
+            gpu_count=$((gpu_count + 1))
+            local desc
+            desc=$(echo "$gpu_line" | sed -E 's/.*: //; s/ *\(rev.*//')
+
+            if echo "$gpu_line" | grep -qi "nvidia"; then
+                local nv_ver=""
+                nv_ver=$(nvidia-smi --query-gpu=driver_version --format=csv,noheader 2>/dev/null | head -1)
+                [ -z "$nv_ver" ] && nv_ver=$(dpkg -l nvidia-driver 2>/dev/null | awk '/^ii/ {print $3}' | sed 's/-.*//')
+                msg+="GPU ${gpu_count}:    ${desc}\n"
+                msg+="          Driver: ${nv_ver:+NVIDIA }${nv_ver:-not installed}\n"
+            else
+                local mesa_ver=""
+                mesa_ver=$(dpkg -l libgl1-mesa-dri 2>/dev/null | awk '/^ii/ {print $3; exit}' | sed 's/-.*//')
+                msg+="GPU ${gpu_count}:    ${desc}\n"
+                msg+="          Driver: ${mesa_ver:+Mesa }${mesa_ver:-unknown}\n"
+            fi
+        done < <(lspci -nn | grep -E "VGA|3D" || true)
     fi
 
-    _msg "System Information" \
-        "Debian:   ${DEBIAN_VERSION} (${DEBIAN_CODENAME})
-Kernel:   ${KERNEL_VERSION}
-CPU:      $(get_cpu_summary)
-RAM:      $(get_ram_summary)
-GPU:      ${gpu_info}
-Network:  ${network_info}" 13 65
+    if ! $found_gpu; then
+        msg+="GPU:      No GPU detected\n"
+    fi
+    msg+="\n"
+
+    # ── Network Block ──
+    msg+="─── Network ───\n"
+    local has_network=false
+    local i
+
+    if ! command -v ip &>/dev/null; then
+        msg+="(install iproute2 for interface details)\n"
+    else
+        for i in "${!ETH_NAMES[@]}"; do
+            has_network=true
+            local e_iface="${ETH_NAMES[$i]}"
+            local e_desc="${ETH_DESCS[$i]:-$ETH_DESC}"
+            local e_state="${ETH_STATES[$i]}"
+            local e_ip4="${ETH_IPS[$i]}"
+            if [ "$e_state" = "UP" ]; then
+                msg+="${e_iface}:   ${e_desc}\n       ↑ ${e_ip4:-no IP}\n"
+            else
+                msg+="${e_iface}:   ${e_desc}\n       ↓\n"
+            fi
+        done
+
+        for i in "${!WIFI_NAMES[@]}"; do
+            has_network=true
+            local w_iface="${WIFI_NAMES[$i]}"
+            local w_desc="${WIFI_DESCS[$i]:-$WIFI_DESC}"
+            local w_state="${WIFI_STATES[$i]}"
+            local w_ip4="${WIFI_IPS[$i]}"
+            local w_ssid="${WIFI_SSIDS[$i]}"
+            if [ "$w_state" = "UP" ]; then
+                msg+="${w_iface}:   ${w_desc}\n       ↑ ${w_ip4:-no IP}"
+                [ -n "$w_ssid" ] && msg+="  \"${w_ssid}\""
+                msg+="\n"
+            else
+                msg+="${w_iface}:   ${w_desc}\n       ↓\n"
+            fi
+        done
+
+        if ! $has_network; then
+            msg+="No active interfaces detected\n"
+        fi
+    fi
+
+    _msg "System Information" "$msg" 22 76
 }
 
 check_root
@@ -146,6 +212,8 @@ detect_cpu_ram
 detect_kernel
 detect_gpu
 detect_network
+detect_displayserver
+detect_storage
 
 # ── Bullseye-specific init (archive phase) ──
 if [ "$DEBIAN_VERSION" = "11" ] && type check_bullseye_archive_phase &>/dev/null; then