chore(cli): added --mangohud-preview

data_from_portwine/scripts/functions_helper

@@ -1884,6 +1884,30 @@ pw_mangohud_check () {
     return 0
 }
 
+pw_mangohud_preview () {
+    local preview_config="${1:-}"
+
+    if [[ -n "$preview_config" ]] ; then
+        export MANGOHUD_CONFIG="$preview_config"
+        print_info "MangoHud preview inline config in use: $MANGOHUD_CONFIG"
+    fi
+
+    PW_MANGOHUD="1"
+    PW_LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${PW_PLUGINS_PATH}/portable/lib/lib64:${PW_PLUGINS_PATH}/portable/lib/lib32"
+    PW_VK_LAYER_PATH="${PW_PLUGINS_PATH}/portable/share/vulkan/implicit_layer.d"
+
+    export PW_MANGOHUD
+
+    pw_mangohud_check
+    env \
+    $PW_ADD_VAR_SLR \
+    LD_LIBRARY_PATH="${PW_LD_LIBRARY_PATH}" \
+    VK_ADD_IMPLICIT_LAYER_PATH="${PW_VK_LAYER_PATH}" \
+    VK_ADD_LAYER_PATH="${PW_VK_LAYER_PATH}" \
+    VK_INSTANCE_LAYERS="${PW_VK_INSTANCE_LAYERS}" \
+    "${PW_PLUGINS_PATH}/portable/bin/vkcube"
+}
+
 pw_lsfg_vk_check () {
     if [[ "${PW_USE_LS_FRAME_GEN}" == "1" ]] ; then
         local lsfg_vk_path="$PW_PLUGINS_PATH/fake_dlss/lsfg-vk-$PW_LSFG_VK_VER"
@@ -6149,17 +6173,7 @@ gui_mangohud () {
     edit_db_from_gui MANGOHUD_CONFIG PW_MANGOHUD FPS_LIMIT
 
     if [[ "${YAD_MANGOHUD_STATUS}" == "184" ]] ; then
-        PW_MANGOHUD="1"
-        pw_init_runtime
-        pw_mangohud_check
-        ${pw_runtime} \
-        $PW_ADD_VAR_SLR \
-        LD_LIBRARY_PATH="${PW_LD_LIBRARY_PATH}" \
-        LD_PRELOAD="${PW_LD_PRELOAD}" \
-        VK_ADD_IMPLICIT_LAYER_PATH="${PW_VK_LAYER_PATH}" \
-        VK_ADD_LAYER_PATH="${PW_VK_LAYER_PATH}" \
-        VK_INSTANCE_LAYERS="${PW_VK_INSTANCE_LAYERS}" \
-        "${PW_PLUGINS_PATH}/portable/bin/vkcube"
+        pw_mangohud_preview "${MANGOHUD_CONFIG}"
         gui_mangohud
     fi
 

data_from_portwine/scripts/start.sh

@@ -445,6 +445,7 @@ case "$1" in
 --winereg                                           ${translations[Open wine registry editor, requires WINE version and prefix name]}
 --wine_uninstaller                                  ${translations[Open wine uninstaller, requires WINE version and prefix name]}
 --clear_pfx                                         ${translations[Clear specified prefix, requires WINE version and prefix name]}
+--mangohud-preview                                  ${translations[Starts MangoHud preview in vkcube (optional argument: inline MangoHud config)]}
 --initial                                           ${translations[Initial setup command]}
 --autoinstall                                       ${translations[--autoinstall and the name of what needs to be installed is given in the list below:]}
 
@@ -459,6 +460,7 @@ ${translations[Usage examples:]}
   portproton cli --backup-prefix DEFAULT /path/to/backup/directory
   portproton cli --restore-prefix /path/to/backup/file.ppack
   portproton cli --winecfg WINE_LG DEFAULT
+  portproton cli --mangohud-preview "fps,frametime,cpu_temp,gpu_temp"
   portproton cli --autoinstall [script_name_from_pw_autoinstall]
             "
         }
@@ -624,6 +626,10 @@ ${translations[Usage examples:]}
         pw_clear_pfx
         exit $?
         ;;
+    --mangohud-preview)
+        pw_mangohud_preview "${2:-}"
+        exit $?
+        ;;
     --initial)
         exit 0
         ;;