Rearrange main

i gets used by some of the functions being called

lug-helper.sh

@@ -277,7 +277,6 @@ message() {
                 clear
                 printf "\n$2\n\n"
                 read -n 1 -s -p "Press any key..."
-                return 0
                 ;;
             "question")
                 # question
@@ -574,19 +573,25 @@ display_dirs() {
     fi
 
     # Lutris runners
+    if [ -d "$runners_dir_native" ] || [ -d "$runners_dir_flatpak" ]; then
+        dirs_list+="\n\nLutris Runners:"
         if [ -d "$runners_dir_native" ]; then
-        dirs_list+="\n\nLutris Runners:\n$runners_dir_native"
+            dirs_list+="\n$runners_dir_native"
         fi
         if [ -d "$runners_dir_flatpak" ]; then
-        dirs_list+="\n\nLutris Runners:\n$runners_dir_flatpak"
+            dirs_list+="\n$runners_dir_flatpak"
+        fi
     fi
 
     # Lutris dxvk
+    if [ -d "$dxvk_dir_native" ] || [ -d "$dxvk_dir_flatpak" ]; then
+        dirs_list+="\n\nLutris DXVK Versions:"
         if [ -d "$dxvk_dir_native" ]; then
-        dirs_list+="\n\nLutris DXVK Versions:\n$dxvk_dir_native"
+            dirs_list+="\n$dxvk_dir_native"
         fi
         if [ -d "$dxvk_dir_flatpak" ]; then
-        dirs_list+="\n\nLutris DXVK Versions:\n$dxvk_dir_flatpak"
+            dirs_list+="\n$dxvk_dir_flatpak"
+        fi
     fi
 
     # Format the info header
@@ -957,26 +962,16 @@ lutris_restart() {
     lutris_detect
     if [ "$lutris_needs_restart" = "true" ] && [ "$(pgrep -f lutris)" ]; then
         if message question "Lutris must be restarted to detect the changes.\nWould you like this Helper to restart it for you?"; then
-            debug_print continue "Restarting Lutris..."
-            # Detect which version of Lutris is installed
-            if [ "$lutris_native" = "true" ] && [ "$lutris_flatpak" = "true" ]; then
-                # Both versions of Lutris are installed so ask the user
-                if zenity --question --cancel-label="Flatpak" --ok-label="Native" --window-icon="$lug_logo" --text="This Helper has detected both the Native and Flatpak versions of Lutris\nWhich version would you like to use?" --width="400" --title="Star Citizen LUG Helper" 2>/dev/null; then
-                    # Native version
+            # Detect which version of Lutris is running and restart it
+            if [ "$lutris_native" = "true" ] && pgrep -f lutris | xargs ps -fp | grep -q "/usr/bin/lutris"; then
+                # Native Lutris is running
+                debug_print continue "Restarting native Lutris..."
                 pkill -f -SIGTERM lutris && nohup lutris </dev/null &>/dev/null &
-                else
-                    # Flatpak version
-                    pkill -f -SIGTERM lutris && nohup flatpak run net.lutris.Lutris </dev/null &>/dev/null &
             fi
-            elif [ "$lutris_native" = "true" ]; then
-                # Native version only
-                pkill -f -SIGTERM lutris && nohup lutris </dev/null &>/dev/null &
-            elif [ "$lutris_flatpak" = "true" ]; then
-                # Flatpak version only
+            if [ "$lutris_flatpak" = "true" ] && pgrep -f lutris | xargs ps -fp | grep -q "lutris-wrapper"; then
+                # Flatpak Lutris is running
+                debug_print continue "Restarting flatpak Lutris..."
                 pkill -f -SIGTERM lutris && nohup flatpak run net.lutris.Lutris </dev/null &>/dev/null &
-            else
-                # We shouldn't get here
-                debug_print exit "Script error: Unknown condition in lutris_restart function. Aborting."
             fi
         fi
     fi
@@ -1554,7 +1549,8 @@ runner_manage() {
     missing_dir="false"
     for (( i=1; i<"${#download_dirs[@]}"; i=i+2 )); do
         if [ ! -d "${download_dirs[i]}" ]; then
-            message info "The following Lutris directory was not found.  Unable to continue.\n\n${download_dirs[i]}"
+            message warning "The following Lutris directory was not found.  Unable to continue.\n\n${download_dirs[i]}"
+            debug_print continue "The following Lutris directory was not found.  Unable to continue.\n\n${download_dirs[i]}"
             missing_dir="true"
         fi
     done
@@ -1609,7 +1605,8 @@ dxvk_manage() {
     missing_dir="false"
     for (( i=1; i<"${#download_dirs[@]}"; i=i+2 )); do
         if [ ! -d "${download_dirs[i]}" ]; then
-            message info "The following Lutris directory was not found.  Unable to continue.\n\n${download_dirs[i]}"
+            message warning "The following Lutris directory was not found.  Unable to continue.\n\n${download_dirs[i]}"
+            debug_print continue "The following Lutris directory was not found.  Unable to continue.\n\n${download_dirs[i]}"
             missing_dir="true"
         fi
     done
@@ -1664,7 +1661,7 @@ eac_workaround() {
         else
             message info "The Easy Anti-Cheat workaround has already been applied, but may be commented out.\nNo changes have been made, please edit /etc/hosts manually."
         fi
-        return 1
+        return 0
     fi
 
     # Configure message variables
@@ -1717,20 +1714,30 @@ install_game() {
             # Both versions of Lutris are installed so ask the user
             if zenity --question --cancel-label="Flatpak" --ok-label="Native" --window-icon="$lug_logo" --text="This Helper has detected both the Native and Flatpak versions of Lutris\nWhich version would you like to use?" --width="400" --title="Star Citizen LUG Helper" 2>/dev/null; then
                 # Native version
-                lutris --install "$install_script" &
+                install_version="native"
             else
                 # Flatpak version
-                flatpak run net.lutris.Lutris --install "$install_script" &
+                install_version="flatpak"
             fi
         elif [ "$lutris_native" = "true" ]; then
             # Native version only
-            lutris --install "$install_script" &
+            install_version="native"
         elif [ "$lutris_flatpak" = "true" ]; then
             # Flatpak version only
+            install_version="flatpak"
+        else
+            # We shouldn't get here
+            debug_print exit "Script error: Unable to detect Lutris version in install_game function. Aborting."
+        fi
+        
+        # Run the appropriate installer
+        if [ "$install_version" = "native" ]; then
+            lutris --install "$install_script" &
+        elif [ "$install_version" = "flatpak" ]; then
             flatpak run net.lutris.Lutris --install "$install_script" &
         else
             # We shouldn't get here
-            debug_print exit "Script error: Unknown condition in install_game function. Aborting."
+            debug_print exit "Script error: Unknown condition for install_version in install_game() function. Aborting."
         fi
         message info "The installation will continue in Lutris"
     fi
@@ -1891,6 +1898,22 @@ fi
 # Set defaults
 live_or_ptu="$live_dir"
 
+# Format some URLs for Zenity
+if [ "$use_zenity" -eq 1 ]; then
+    releases_url="<a href='$releases_url'>$releases_url</a>"
+    lug_wiki="<a href='$lug_wiki'>$lug_wiki</a>"
+fi
+
+# Check if a newer verison of the script is available
+latest_version="$(get_latest_release "$repo")"
+
+# Sort the versions and check if the installed Helper is smaller
+if [ "$latest_version" != "$current_version" ] &&
+   [ "$current_version" = "$(printf "$current_version\n$latest_version" | sort -V | head -n1)" ]; then
+
+    message info "The latest version of the LUG Helper is $latest_version\nYou are using $current_version\n\nYou can download new releases here:\n$releases_url"
+fi
+
 # If invoked with command line arguments, process them and exit
 if [ "$#" -gt 0 ]; then
     while [ "$#" -gt 0 ]
@@ -1902,15 +1925,17 @@ if [ "$#" -gt 0 ]; then
 Usage: lug-helper <options>
   -p, --preflight-check     Run system optimization checks
   -i, --install             Install Star Citizen
+  -e, --eac                 Deploy Easy Anti-Cheat Workaround
   -m, --manage-runners      Install or remove Lutris runners
   -k, --manage-dxvk         Install or remove DXVK versions
   -u, --delete-user-folder  Delete Star Citizen USER folder, preserving keybinds
-  -s, --delete-shaders      Delete Star Citizen shaders directory
+  -s, --delete-shaders      Delete Star Citizen shaders
   -c, --delete-dxvk-cache   Delete Star Citizen dxvk cache file
   -t, --target=[live|ptu]   Target LIVE or PTU (default live)
   -g, --use-gui=[yes|no]    Use Zenity GUI if available (default yes)
   -r, --get-referral        Get a random LUG member's Star Citizen referral code
   -d, --show-directories    Show all Star Citizen and LUG Helper directories
+  -w, --show-wiki           Show the LUG Wiki
   -x, --reset-helper        Delete saved lug-helper configs
 "
                 exit 0
@@ -1921,6 +1946,9 @@ Usage: lug-helper <options>
             --install | -i )
                 cargs+=("install_game")
                 ;;
+            --eac | -e )
+                cargs+=("eac_workaround")
+                ;;
             --manage-runners | -m )
                 cargs+=("runner_manage")
                 ;;
@@ -1968,6 +1996,9 @@ Usage: lug-helper <options>
             --show-directories | -d )
                 cargs+=("display_dirs")
                 ;;
+            --show-wiki | -w )
+                cargs+=("display_wiki")
+                ;;
             --reset-helper | -x )
                 cargs+=("reset_helper")
                 ;;
@@ -1982,29 +2013,13 @@ Usage: lug-helper <options>
 
     # Call the requested functions and exit
     if [ "${#cargs[@]}" -gt 0 ]; then
-        for (( i=0; i<"${#cargs[@]}"; i++ )); do
-            ${cargs[i]}
+        for (( x=0; x<"${#cargs[@]}"; x++ )); do
+            ${cargs[x]}
         done
         exit 0
     fi
 fi
 
-# Format some URLs for Zenity
-if [ "$use_zenity" -eq 1 ]; then
-    releases_url="<a href='$releases_url'>$releases_url</a>"
-    lug_wiki="<a href='$lug_wiki'>$lug_wiki</a>"
-fi
-
-# Check if a newer verison of the script is available
-latest_version="$(get_latest_release "$repo")"
-
-# Sort the versions and check if the installed Helper is smaller
-if [ "$latest_version" != "$current_version" ] &&
-   [ "$current_version" = "$(printf "$current_version\n$latest_version" | sort -V | head -n1)" ]; then
-
-    message info "The latest version of the LUG Helper is $latest_version\nYou are using $current_version\n\nYou can download new releases here:\n$releases_url"
-fi
-
 # Loop the main menu until the user selects quit
 while true; do
     # Configure the menu