Check if it's already been installed

They've switched to CI builds, which we don't currently support

README.md

@@ -1,4 +1,4 @@
-# LUG-Helper
+# LUG Helper
 **Star Citizen's Linux Users Group Helper Script**  
 https://robertsspaceindustries.com/orgs/LUG
 
@@ -8,7 +8,7 @@ _**This script is designed to help you manage and optimize Star Citizen on Linux
 Zenity menus are used for a GUI experience with a fallback to terminal-based menus where Zenity is unavailable.  
 Command line arguments are available for quickly launching functions from the terminal.  
 
-Configuration is saved in *$XDG_CONFIG_HOME/starcitizen-lug/*.  
+Configuration is saved in *$XDG_CONFIG_HOME/starcitizen-lug/*  
 Keybinds are backed up to *$XDG_CONFIG_HOME/starcitizen-lug/keybinds/*
 
 ## Options:
@@ -23,10 +23,13 @@ Keybinds are backed up to *$XDG_CONFIG_HOME/starcitizen-lug/keybinds/*
 `Install Star Citizen`
 - Launches Lutris and uses the bundled json to install Star Citizen
 
+`Deploy Easy Anti-Cheat Workaround`
+- Applies the workaround to /etc/hosts and deletes the necessary EAC files
+
 `Manage Lutris Runners`
 - Quickly install and delete Lutris wine runners
 
-`Manage DXVK Versions`
+`Manage Lutris DXVK Versions`
 - Quickly install and delete DXVK versions for Lutris
 
 `Maintenance and Troubleshooting`
@@ -40,8 +43,8 @@ Keybinds are backed up to *$XDG_CONFIG_HOME/starcitizen-lug/keybinds/*
   - To re-import your keybinds from within the game, select them from the list:
     - *Options->Keybindings->Control Profiles*
 
-- `Delete my shaders folder only`
-  - Sometimes all you need to do between major version updates is delete your shaders directory.
+- `Delete my shaders`
+  - It is recommended to delete your shaders directory after each game update.
 
 - `Delete my DXVK cache`
   - A troubleshooting step that sometimes helps fix various issues and crashes.
@@ -52,6 +55,9 @@ Keybinds are backed up to *$XDG_CONFIG_HOME/starcitizen-lug/keybinds/*
 - `Reset Helper configs`
   - Delete the configs saved by the helper in *$XDG_CONFIG_HOME/starcitizen-lug/*
 
+- `Show the LUG Wiki`
+  - Display a link to the LUG Wiki for help with installation and troubleshooting
+
 `Get a random Penguin's Star Citizen referral code`
 - Display a referral code for a random member of the Star Citizen Linux Users Group.
 
@@ -60,16 +66,20 @@ Keybinds are backed up to *$XDG_CONFIG_HOME/starcitizen-lug/keybinds/*
 ## Installation:
 
 From Source:
-1. Download it!
-2. Run it!
-3. If you want, move *lug-logo.png* to */usr/share/pixmaps/*
+1. Download it! https://github.com/starcitizen-lug/lug-helper/releases
+2. Extract it!
+3. Run it!
 
 Arch Linux: https://aur.archlinux.org/packages/lug-helper/
 
+_Dependencies: **bash**, **coreutils**, **curl**, **polkit** (these should be installed by default on most distributions)_  
+_Optional Dependencies: **zenity** (for GUI), **zstd** (to extract some runners)_  
+
 ## Contributors:
 - https://github.com/Termuellinator
 - https://github.com/pstn
 - https://github.com/gort818
 - https://github.com/victort
 - https://github.com/Wrzlprnft
+- https://github.com/ananace
 - Runner Downloader inspired by https://github.com/richardtatum/sc-runner-updater

lug-helper.sh

@@ -65,6 +65,12 @@ if [ ! -x "$(command -v curl)" ]; then
     notify-send "lug-helper" "The required package 'curl' was not found on this system.\n" --icon=dialog-warning
     exit 1
 fi
+if [ ! -x "$(command -v zstd)" ]; then
+# Print to stderr and also try warning the user through notify-send
+    printf "lug-helper.sh: The  package 'zstd' was not found on this system. It is required for extracting some runner packages.\n" 1>&2
+    notify-send "lug-helper" "The package 'zstd' was not found on this system. It is required for extracting some runner packages.\n" --icon=dialog-warning
+    exit 1
+fi
 if [ ! -x "$(command -v mktemp)" ] || [ ! -x "$(command -v sort)" ] || [ ! -x "$(command -v basename)" ] || [ ! -x "$(command -v realpath)" ] || [ ! -x "$(command -v dirname)" ]; then
     # Print to stderr and also try warning the user through notify-send
     printf "lug-helper.sh: One or more required packages were not found on this system.\nPlease check that the following coreutils packages are installed:\n- mktemp\n- sort\n- basename\n- realpath\n- dirname\n" 1>&2
@@ -72,6 +78,8 @@ if [ ! -x "$(command -v mktemp)" ] || [ ! -x "$(command -v sort)" ] || [ ! -x "$
     exit 1
 fi
 
+######## Config ############################################################
+
 wine_conf="winedir.conf"
 game_conf="gamedir.conf"
 
@@ -83,7 +91,7 @@ data_dir="${XDG_DATA_HOME:-$HOME/.local/share}"
 conf_subdir="starcitizen-lug"
 
 # Helper directory
-helper_dir="$(realpath "$0" | xargs dirname)"
+helper_dir="$(realpath "$0" | xargs -0 dirname)"
 
 # Temporary directory
 tmp_dir="$(mktemp -d --suffix=".lughelper")"
@@ -100,6 +108,12 @@ install_path="drive_c/Program Files/Roberts Space Industries/$sc_base_dir"
 live_dir="LIVE"
 ptu_dir="PTU"
 
+# Location in the WINE prefix where shaders are stored
+appdata_path="drive_c/users/$USER/AppData/Local/Star Citizen"
+
+# The shaders subdirectory name
+shaders_subdir="shaders"
+
 # Remaining directory paths are set at the end of the getdirs() function
 
 ######## Runners ###########################################################
@@ -113,7 +127,6 @@ runners_dir="$data_dir/lutris/runners/wine"
 # ie. "RawFox" "https://api.github.com/repos/rawfoxDE/raw-wine/releases"
 runner_sources=(
     "RawFox" "https://api.github.com/repos/starcitizen-lug/raw-wine/releases"
-    "Molotov/Snatella" "https://api.github.com/repos/snatella/wine-runner-sc/releases"
     "/dev/null" "https://api.github.com/repos/gort818/wine-sc-lug/releases"
     "GloriousEggroll" "https://api.github.com/repos/GloriousEggroll/wine-ge-custom/releases"
 )
@@ -130,6 +143,7 @@ dxvk_dir="$data_dir/lutris/runtime/dxvk"
 dxvk_sources=(
     "Sporif Async" "https://api.github.com/repos/Sporif/dxvk-async/releases"
     "/dev/null" "https://api.github.com/repos/gort818/dxvk/releases"
+    "gnusenpai" "https://api.github.com/repos/gnusenpai/dxvk/releases"
 )
 
 # Set a maximum number of versions to display from each download url
@@ -139,7 +153,7 @@ max_download_items=20
 # used to dynamically determine the height of menus
 menu_option_height="25"
 
-############################################################################
+######## Bundled Files #####################################################
 
 # Use logo installed by a packaged version of this script if available
 # Otherwise, default to the logo in the same directory
@@ -151,16 +165,23 @@ else
     lug_logo="info"
 fi
 
-# Lutris install script
-install_script="$helper_dir/lug-lutris-install.json"
+# Use Lutris install script installed by a packaged version of this script if available
+# Otherwise, default to the json in the same directory
+if [ -f "/usr/share/lug-helper/lug-lutris-install.json" ]; then
+    install_script="/usr/share/lug-helper/lug-lutris-install.json"
+else
+    install_script="$helper_dir/lug-lutris-install.json"
+fi
+
+######## Links #############################################################
+
+# LUG Wiki
+lug_wiki="https://github.com/starcitizen-lug/information-howtos/wiki"
 
 # Github repo and script version info
 repo="starcitizen-lug/lug-helper"
 releases_url="https://github.com/$repo/releases"
-current_version="v1.14"
-
-# LUG Wiki
-lug_wiki="https://github.com/starcitizen-lug/information-howtos/wiki"
+current_version="v1.22"
 
 ############################################################################
 ############################################################################
@@ -214,17 +235,17 @@ message() {
             "info")
                 # info message
                 # call format: message info "text to display"
-                margs=("--info" "--window-icon=$lug_logo" "--no-wrap" "--text=")
+                margs=("--info" "--window-icon=\"$lug_logo\"" "--no-wrap" "--text=")
                 ;;
             "warning")
                 # warning message
                 # call format: message warning "text to display"
-                margs=("--warning" "--window-icon=$lug_logo" "--text=")
+                margs=("--warning" "--window-icon=\"$lug_logo\"" "--text=")
                 ;;
             "question")
                 # question
                 # call format: if message question "question to ask?"; then...
-                margs=("--question" "--window-icon=$lug_logo" "--text=")
+                margs=("--question" "--window-icon=\"$lug_logo\"" "--text=")
                 ;;
             *)
                 debug_print exit "Script Error: Invalid message type passed to the message function. Aborting."
@@ -335,9 +356,9 @@ menu() {
                 zen_options+=("${menu_options[i]}")
             fi
         done
-
+        
         # Display the zenity radio button menu
-        choice="$(zenity --list --radiolist --width="480" --height="$menu_height" --text="$menu_text_zenity" --title="Star Citizen LUG Helper" --hide-header --cancel-label "$cancel_label" --window-icon=$lug_logo --column="" --column="Option" "${zen_options[@]}" 2>/dev/null)"
+        choice="$(zenity --list --radiolist --width="480" --height="$menu_height" --text="$menu_text_zenity" --title="Star Citizen LUG Helper" --hide-header --cancel-label "$cancel_label" --window-icon="$lug_logo" --column="" --column="Option" "${zen_options[@]}" 2>/dev/null)"
 
         # Loop through the options array to match the chosen option
         matched="false"
@@ -451,7 +472,7 @@ getdirs() {
                             message warning "An unexpected error has occurred. The Helper is unable to proceed."
                             return 1
                         elif [ "$(basename "$game_path")" != "$sc_base_dir" ]; then
-                            message warning "You must select the Star Citizen base game directory.\n\nFor Example:  prefix/drive_c/Program Files/Roberts Space Industries/StarCitizen"
+                            message warning "You must select the base game directory named '$sc_base_dir'\n\nie. [prefix]/drive_c/Program Files/Roberts Space Industries/StarCitizen"
                         else
                             # All good or cancel
                             break
@@ -515,7 +536,7 @@ getdirs() {
     # The location within the USER directory to which the game exports keybinds
     keybinds_dir="$user_dir/Controls/Mappings"
     # Shaders directory
-    shaders_dir="$user_dir/shaders"
+    shaders_dir="$wine_prefix/$appdata_path"
     # dxvk cache file
     dxvk_cache="$game_path/$live_or_ptu/StarCitizen.dxvk-cache"
     # Where to store backed up keybinds
@@ -524,6 +545,8 @@ getdirs() {
 
 # Display all directories currently used by this helper and Star Citizen
 display_dirs() {
+    declare -a dirs_list
+
     # Helper configs and keybinds
     if [ -d "$conf_dir/$conf_subdir" ]; then
         dirs_list+=("\n\nHelper configuration:\n$conf_dir/$conf_subdir\n\nKeybind backups:\n$conf_dir/$conf_subdir/keybinds")
@@ -539,6 +562,11 @@ display_dirs() {
         dirs_list+="\n\nStar Citizen game directory:\n$(cat "$conf_dir/$conf_subdir/$game_conf")"
     fi
 
+    # Star Citizen shaders path
+    if [ -f "$conf_dir/$conf_subdir/$wine_conf" ]; then
+        dirs_list+="\n\nStar Citizen shaders:\n$(cat "$conf_dir/$conf_subdir/$wine_conf")/$appdata_path"
+    fi
+
     # Lutris runners
     if [ -d "$runners_dir" ]; then
         dirs_list+="\n\nLutris Runners:\n$runners_dir"
@@ -549,7 +577,7 @@ display_dirs() {
         dirs_list+="\n\nLutris DXVK Versions:\n$dxvk_dir"
     fi
 
-    # Formatting
+    # Format the info header
     message_heading="These directories are currently being used by this Helper and Star Citizen"
     if [ "$use_zenity" -eq 1 ]; then
         message_heading="<b>$message_heading</b>"
@@ -559,7 +587,7 @@ display_dirs() {
 }
 
 # Save exported keybinds, wipe the USER directory, and restore keybinds
-sanitize() {
+rm_userdir() {
     # Prompt user to back up the current keybinds in the game
     message info "Before proceeding, please be sure you have exported\nyour Star Citizen keybinds from within the game.\n\nTo do this, launch the game and go to:\nOptions->Keybindings->Control Profiles->Save Control Settings\n\nGo on; I'll wait."
 
@@ -632,8 +660,8 @@ mapcount_once() {
 mapcount_set() {
     if [ -d "/etc/sysctl.d" ]; then
         # Newer versions of sysctl
-        preflight_actions+=('printf "\n# Added by LUG-Helper:\nvm.max_map_count = 16777216\n" >> /etc/sysctl.d/20-max_map_count.conf && sysctl --system')
-        preflight_results+=("The vm.max_map_count configuration has been appended to:\n/etc/sysctl.d/20-max_map_count.conf")
+        preflight_actions+=('printf "\n# Added by LUG-Helper:\nvm.max_map_count = 16777216\n" > /etc/sysctl.d/20-starcitizen-max_map_count.conf && sysctl --system')
+        preflight_results+=("The vm.max_map_count configuration has been appended to:\n/etc/sysctl.d/20-starcitizen-max_map_count.conf")
     else
         # Older versions of sysctl
         preflight_actions+=('printf "\n# Added by LUG-Helper:\nvm.max_map_count = 16777216" >> /etc/sysctl.conf && sysctl -p')
@@ -668,7 +696,7 @@ mapcount_check() {
         # Add info for manually changing the setting
         if [ -d "/etc/sysctl.d" ]; then
             # Newer versions of sysctl
-            preflight_manual+=("To change vm.max_map_count permanently, add the following line to\n'/etc/sysctl.d/20-max_map_count.conf' and reload with 'sudo sysctl --system':\n    vm.max_map_count = 16777216\n\nOr, to change vm.max_map_count temporarily until next boot, run:\n    sudo sysctl -w vm.max_map_count=16777216")
+            preflight_manual+=("To change vm.max_map_count permanently, add the following line to\n'/etc/sysctl.d/20-starcitizen-max_map_count.conf' and reload with 'sudo sysctl --system'\n    vm.max_map_count = 16777216\n\nOr, to change vm.max_map_count temporarily until next boot, run:\n    sudo sysctl -w vm.max_map_count=16777216")
         else
             # Older versions of sysctl
             preflight_manual+=("To change vm.max_map_count permanently, add the following line to\n'/etc/sysctl.conf' and reload with 'sudo sysctl -p':\n    vm.max_map_count = 16777216\n\nOr, to change vm.max_map_count temporarily until next boot, run:\n    sudo sysctl -w vm.max_map_count=16777216")
@@ -692,8 +720,8 @@ filelimit_set() {
     if [ -f "/etc/systemd/system.conf" ]; then
         # Using systemd
         # Append to the file
-        preflight_actions+=('printf "\n# Added by LUG-Helper:\nDefaultLimitNOFILE=524288\n" >> /etc/systemd/system.conf && systemctl daemon-reexec')
-        preflight_results+=("The open files limit configuration has been appended to:\n/etc/systemd/system.conf")
+        preflight_actions+=('mkdir -p /etc/systemd/system.conf.d && printf "[Manager]\n# Added by LUG-Helper:\nDefaultLimitNOFILE=524288\n" > /etc/systemd/system.conf.d/20-starcitizen-filelimit.conf && systemctl daemon-reexec')
+        preflight_results+=("The open files limit configuration has been added to:\n/etc/systemd/system.conf.d/20-starcitizen-filelimit.conf")
     elif [ -f "/etc/security/limits.conf" ]; then
         # Using limits.conf
         # Insert before the last line in the file
@@ -725,7 +753,7 @@ filelimit_check() {
         # Add info for manually changing the settings
         if [ -f "/etc/systemd/system.conf" ]; then
             # Using systemd
-            preflight_manual+=("To change your open file descriptors limit, add the following line to\n'/etc/systemd/system.conf':\n    DefaultLimitNOFILE=524288")
+            preflight_manual+=("To change your open file descriptors limit, add the following to\n'/etc/systemd/system.conf.d/20-starcitizen-filelimit.conf':\n\n[Manager]\nDefaultLimitNOFILE=524288")
         elif [ -f "/etc/security/limits.conf" ]; then
             # Using limits.conf
             preflight_manual+=("To change your open file descriptors limit, add the following line to\n'/etc/security/limits.conf':\n    * hard nofile 524288")
@@ -766,6 +794,15 @@ avx_check() {
     fi
 }
 
+# Check if swap is set up
+swap_check() {
+    if cat /proc/swaps | grep -vq "Filename"; then
+        preflight_pass+=("You have swap space configured.")  
+    else
+        preflight_fail+=("You don't appear to have swap space configured.\nWe recommend configuring an 8-16 GB swap file.")
+    fi
+}
+
 # Check that the system is optimized for Star Citizen
 preflight_check() {
     # Initialize variables
@@ -780,6 +817,7 @@ preflight_check() {
     # Call the optimization functions to perform the checks
     wine_check
     memory_check
+    swap_check
     avx_check
     mapcount_check
     filelimit_check
@@ -881,10 +919,10 @@ preflight_check() {
 
 # Restart lutris if necessary
 lutris_restart() {
-    if [ "$lutris_needs_restart" = "true" ] && [ "$(pgrep lutris)" ]; then
+    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..."
-            pkill -SIGTERM lutris && nohup lutris </dev/null &>/dev/null &
+            pkill -f -SIGTERM lutris && nohup lutris </dev/null &>/dev/null &
         fi
     fi
     lutris_needs_restart="false"
@@ -893,6 +931,7 @@ lutris_restart() {
 # Perform post-download actions, display messages or instructions
 # Expects the variables message_heading, post_download_msg_text,
 # post_download_msg_italics, and downloaded_item_name
+# Optional: post_download_msg_more_info and post_download_msg_link
 post_download() {
     # Check if lutris needs to be restarted after making changes
     lutris_restart
@@ -900,12 +939,30 @@ post_download() {
     if [ "$display_post_download_msg" = "true" ]; then
         message_heading="Download Complete"
         
+        # Format some variables for zenity
         if [ "$use_zenity" -eq 1 ]; then
             message_heading="<b>$message_heading</b>"
             post_download_msg_italics="<i>$post_download_msg_italics</i>"
+            
+            # If we have a link to provide, format it as well
+            if [ -n "$post_download_msg_link" ]; then
+                post_download_msg_link="<a href='$post_download_msg_link'>$post_download_msg_link</a>"
+            fi
         fi
-        message info "$message_heading\n\n$post_download_msg_text\n$post_download_msg_italics\n\n$downloaded_item_name"
+
+        # Add newlines to the optional variables if set
+        if [ -n "$post_download_msg_more_info" ]; then
+            post_download_msg_more_info="\n\n$post_download_msg_more_info"
+        fi
+        if [ -n "$post_download_msg_link" ]; then
+            post_download_msg_link="\n$post_download_msg_link"
+        fi
+
+        # Display the info
+        message info "$message_heading\n\n$post_download_msg_text\n$post_download_msg_italics\n\n$downloaded_item_name$post_download_msg_more_info$post_download_msg_link"
     fi
+
+    # Reset
     display_post_download_msg="false"
 }
 
@@ -992,11 +1049,20 @@ download_install() {
         *.tar.xz)
             download_name="$(basename "$download_file" .tar.xz)"
             ;;
+        *.tar.zst)
+            download_name="$(basename "$download_file" .tar.zst)"
+            ;;
         *)
             debug_print exit "Unknown archive filetype in download_install function. Aborting."
             ;;
     esac
 
+    # Check if this file has already been installed
+    if [ -d "$download_dir/$download_name" ]; then
+        message info "The selected $download_type is already installed:\n\n$download_name"
+        return 0
+    fi
+
     # Get the selected download url
     # To add new sources, handle them here and in the
     # download_select_install function below
@@ -1116,6 +1182,7 @@ download_install() {
     # Cleanup tmp download
     debug_print continue "Cleaning up $tmp_dir/$download_file..."
     rm "$tmp_dir/$download_file"
+    rm -r "$tmp_dir/$download_name"
 }
 
 # List available items for download
@@ -1141,13 +1208,15 @@ download_select_install() {
             debug_print exit "Script error:  Unknown api/url format in ${download_type}_sources array. Aborting."
             ;;
     esac
-    
+
     # For runners, check GlibC version against runner requirements
-    if [ "download_type" = "runner" ] && [ "$contributor_name" = "/dev/null" ]; then
+    if [ "$download_type" = "runner" ] && ( [ "$contributor_name" = "/dev/null" ] || [ "$contributor_name" = "TKG" ] ); then
         required_glibc="2.33"
         system_glibc="$(ldd --version | awk '/ldd/{print $NF}')"
 
-        if [ "$(bc <<< "$required_glibc > $system_glibc")" = "1" ]; then
+        # Sort the versions and check if the installed glibc is smaller
+        if [ "$required_glibc" != "$system_glibc" ] &&
+           [ "$system_glibc" = "$(printf "$system_glibc\n$required_glibc" | sort -V | head -n1)" ]; then
             message warning "Your glibc version is incompatible with the selected runner.\n\nSystem glibc: v$system_glibc\nMinimum required glibc: v$required_glibc"
             return 1
         fi
@@ -1157,7 +1226,7 @@ download_select_install() {
     # To add new sources, handle them here, in the if statement
     # just above, and the download_install function above
     if [ "$download_url_type" = "github" ]; then
-        download_versions=($(curl -s "$contributor_url" | awk '/browser_download_url/ {print $2}' | grep -vE "*.sha512sum" | xargs basename -a))
+        download_versions=($(curl -s "$contributor_url" | awk '/browser_download_url/ {print $2}' | xargs basename -a))
     else
         debug_print exit "Script error:  Unknown api/url format in ${download_type}_sources array. Aborting."
     fi
@@ -1180,9 +1249,13 @@ download_select_install() {
     # and add them to the menu options
     # To add new file extensions, handle them here and in
     # the download_install function above
-    for (( i=0; i<"$max_download_items" && i<"${#download_versions[@]}"; i++ )); do
+    for (( i=0,num_download_items=0; i<"${#download_versions[@]}" && "$num_download_items"<"$max_download_items"; i++ )); do
         # Get the file name minus the extension
         case "${download_versions[i]}" in
+            *.sha*sum | *.ini | proton*)
+                # Ignore hashes, configs, and proton downloads
+                continue
+                ;;
             *.tar.gz)
                 download_name="$(basename "${download_versions[i]}" .tar.gz)"
                 ;;
@@ -1191,9 +1264,14 @@ download_select_install() {
                 ;;
             *.tar.xz)
                 download_name="$(basename "${download_versions[i]}" .tar.xz)"
-                ;;        
+                ;;
+            *.tar.zst)
+                download_name="$(basename "${download_versions[i]}" .tar.zst)"
+                ;;
             *)
-                debug_print exit "Unknown archive filetype in download_select_install function. Aborting."
+                # Print a warning and move on to the next item
+                debug_print continue "Warning: Unknown archive filetype in download_select_install() function. Offending String: ${download_versions[i]}"
+                continue
                 ;;
         esac
 
@@ -1204,8 +1282,11 @@ download_select_install() {
             menu_options+=("$download_name")
         fi
         menu_actions+=("download_install $i")
-    done
 
+        # Increment the added items counter
+        num_download_items="$(($num_download_items+1))"
+    done
+        
     # Complete the menu by adding the option to go back to the previous menu
     menu_options+=("$goback")
     menu_actions+=(":") # no-op
@@ -1254,7 +1335,7 @@ download_manage() {
         return 0
     fi
     if [ ! -d "$download_dir" ]; then
-        message info "Lutris $download_type directory not found.  Unable to continue.\n\n$download_dir"
+        message info "The following Lutris directory was not found.  Unable to continue.\n\n$download_dir"
         return 0
     fi
 
@@ -1323,9 +1404,13 @@ runner_manage() {
     # A header is automatically displayed that reads: Download Complete
     # msg_text is displayed below the header
     # msg_italics is displayed below that in italics when zenity is in use
-    # Lastly, the downloaded directory name is automatically displayed
+    # Then, the downloaded directory name is automatically displayed
+    # Optional variables post_download_msg_more_info and
+    # post_download_msg_link will be displayed if set
     post_download_msg_text="Select the following runner in Lutris from the dropdown menu under:"
     post_download_msg_italics="Configure->Runner Options->Wine version"
+    post_download_msg_more_info=""
+    post_download_msg_link=""
 
     # Call the download_manage function with the above configuration
     # The argument passed to the function is used for special handling
@@ -1345,8 +1430,8 @@ dxvk_manage() {
     download_dir="$dxvk_dir"
 
     # Configure the text displayed in the menus
-    download_menu_heading="DXVK Versions"
-    download_menu_description="The DXVK versions below may help improve game performance"
+    download_menu_heading="Lutris DXVK Versions"
+    download_menu_description="The DXVK versions below may help reduce stuttering"
     download_menu_height="140"
 
     # Set the post download instructions
@@ -1354,9 +1439,13 @@ dxvk_manage() {
     # A header is automatically displayed that reads: Download Complete
     # msg_text is displayed below the header
     # msg_italics is displayed below that in italics when zenity is in use
-    # Lastly, the downloaded directory name is automatically displayed
+    # Then, the downloaded directory name is automatically displayed
+    # Optional variables post_download_msg_more_info and
+    # post_download_msg_link will be displayed if set
     post_download_msg_text="Type the following DXVK name into your Lutris settings under:"
     post_download_msg_italics="Configure->Runner Options->DXVK version"
+    post_download_msg_more_info="See our wiki for instructions on setting the DXVK_ASYNC environment variable in Lutris:"
+    post_download_msg_link="https://github.com/starcitizen-lug/information-howtos/wiki/Performance-Tuning#dxvk-async"
 
     # Call the download_manage function with the above configuration
     # The argument passed to the function is used for special handling
@@ -1380,9 +1469,13 @@ eac_workaround() {
     eac_dir="$wine_prefix/drive_c/users/$USER/AppData/Roaming/EasyAntiCheat"
     eac_hosts="127.0.0.1 modules-cdn.eac-prod.on.epicgames.com"
 
-    # Check if EAC is installed
-    if [ ! -d "$eac_dir" ]; then
-        message info "Easy Anti-Cheat does not appear to be installed yet.\nThere is nothing to do!"
+    # Check if EAC workaround is already applied
+    if grep -q "$eac_hosts" /etc/hosts; then
+        if grep -q "^$eac_hosts" /etc/hosts; then
+            message info "The Easy Anti-Cheat workaround has already been applied.\nYou're all set!"
+        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
     fi
 
@@ -1406,8 +1499,11 @@ eac_workaround() {
             sudo sh -c "echo $eac_hosts '#Star Citizen EAC workaround' >> /etc/hosts"
         fi
 
-        debug_print continue "Deleting $eac_dir..."
-        rm -r "$eac_dir"
+        # Delete the EAC directory if it exists
+        if [ -d "$eac_dir" ]; then
+            debug_print continue "Deleting $eac_dir..."
+            rm -r "$eac_dir"
+        fi
 
         message info "Easy Anti-Cheat workaround has been deployed!"
     fi
@@ -1432,6 +1528,12 @@ install_game() {
     fi
 }
 
+# Display the LUG Wiki
+display_wiki() {
+    # Display a message containing the URL
+    message info "See the Wiki for our Quick-Start Guide, Manual Installation instructions,\nPerformance Tuning, and Common Issues and Solutions:\n\n$lug_wiki"
+}
+
 # Delete the shaders directory
 rm_shaders() {
     # Get/Set directory paths
@@ -1441,18 +1543,18 @@ rm_shaders() {
         return 0
     fi
 
-    # Sanity check
-    if [ ! -d "$shaders_dir" ]; then
-        message warning "Shaders directory not found. There is nothing to delete!\n\n$shaders_dir"
-        return 0
-    fi
+    # Loop through all possible shader directories
+    for appdata_dir in "$shaders_dir"/*; do
+        if [ -d "$appdata_dir/$shaders_subdir" ]; then
+            # If a shaders directory is found, delete it
+            if message question "The following directory will be deleted:\n\n$appdata_dir/$shaders_subdir\n\nDo you want to proceed?"; then
+                debug_print continue "Deleting $appdata_dir/$shaders_subdir..."
+                rm -r "$appdata_dir/$shaders_subdir"
+            fi
+        fi
+    done
 
-    # Delete the shader directory
-    if message question "The following directory will be deleted:\n\n$shaders_dir\n\nDo you want to proceed?"; then
-        debug_print continue "Deleting $shaders_dir..."
-        rm -r "$shaders_dir"
-        message info "Your shaders have been deleted!"
-    fi
+    message info "All shaders have been deleted"
 }
 
 # Delete DXVK cache
@@ -1491,17 +1593,18 @@ maintenance_menu() {
 
         # Configure the menu options
         version_msg="Switch the Helper between LIVE and PTU  (Currently: $live_or_ptu)"
-        sanitize_msg="Delete my Star Citizen USER folder and preserve my keybinds"
-        shaders_msg="Delete my shaders folder only (Do this after each game update)"
+        userdir_msg="Delete my Star Citizen USER folder and preserve my keybinds"
+        shaders_msg="Delete my shaders (Do this after each game update)"
         vidcache_msg="Delete my DXVK cache"
         dirs_msg="Display Helper and Star Citizen directories"
+        wiki_msg="Show the LUG Wiki"
         reset_msg="Reset Helper configs"
         quit_msg="Return to the main menu"
         
         # Set the options to be displayed in the menu
-        menu_options=("$version_msg" "$sanitize_msg" "$shaders_msg" "$vidcache_msg" "$dirs_msg" "$reset_msg" "$quit_msg")
+        menu_options=("$version_msg" "$userdir_msg" "$shaders_msg" "$vidcache_msg" "$dirs_msg" "$wiki_msg" "$reset_msg" "$quit_msg")
         # Set the corresponding functions to be called for each of the options
-        menu_actions=("set_version" "sanitize" "rm_shaders" "rm_dxvkcache" "display_dirs" "reset_helper" "menu_loop_done")
+        menu_actions=("set_version" "rm_userdir" "rm_shaders" "rm_dxvkcache" "display_dirs" "display_wiki" "reset_helper" "menu_loop_done")
 
         # Calculate the total height the menu should be
         menu_height="$(($menu_option_height * ${#menu_options[@]} + $menu_text_height))"
@@ -1517,7 +1620,7 @@ maintenance_menu() {
 # Get a random Penguin's Star Citizen referral code
 referral_randomizer() {
     # Populate the referral codes array
-    referral_codes=("STAR-4TZD-6KMM" "STAR-4XM2-VM99" "STAR-2NPY-FCR2" "STAR-T9Z9-7W6P" "STAR-VLBF-W2QR" "STAR-BYR6-YHMF" "STAR-3X2H-VZMX" "STAR-BRWN-FB9T" "STAR-FG6Y-N4Q4" "STAR-VLD6-VZRG" "STAR-T9KF-LV77" "STAR-4XHB-R7RF" "STAR-9NVF-MRN7" "STAR-3Q4W-9TC3" "STAR-3SBK-7QTT" "STAR-XFBT-9TTK" "STAR-F3H9-YPHN" "STAR-BYK6-RCCL" "STAR-XCKH-W6T7" "STAR-H292-39WK" "STAR-ZRT5-PJB7" "STAR-GMBP-SH9Y" "STAR-PLWB-LMFY" "STAR-TNZN-H4ZT" "STAR-T5G5-L2GJ" "STAR-6TPV-7QH2" "STAR-THHD-TV3Y" "STAR-7ZFS-PK2L" "STAR-SRQN-43TB" "STAR-9TDG-D4H9" "STAR-BPH3-THJC" "STAR-HL3M-R5KC" "STAR-GBS5-LTVB" "STAR-CJ3Y-KZZ4" "STAR-5GRM-7HBY" "STAR-G2GX-Y2QJ" "STAR-YWY3-H4XX" "STAR-6VGM-PTKC" "STAR-T6MZ-QFHX" "STAR-T2K6-LXFW" "STAR-XN25-9CJJ" "STAR-47V3-4QGB" "STAR-YD4Z-TQZV" "STAR-XLN7-9XNJ" "STAR-N62T-2R39" "STAR-3S3D-9HXQ" "STAR-TRZF-NMCV" "STAR-TLLJ-SMG4" "STAR-MFT6-Q44H" "STAR-TZX2-TPWF")
+    referral_codes=("STAR-4TZD-6KMM" "STAR-4XM2-VM99" "STAR-2NPY-FCR2" "STAR-T9Z9-7W6P" "STAR-VLBF-W2QR" "STAR-BYR6-YHMF" "STAR-3X2H-VZMX" "STAR-BRWN-FB9T" "STAR-FG6Y-N4Q4" "STAR-VLD6-VZRG" "STAR-T9KF-LV77" "STAR-4XHB-R7RF" "STAR-9NVF-MRN7" "STAR-3Q4W-9TC3" "STAR-3SBK-7QTT" "STAR-XFBT-9TTK" "STAR-F3H9-YPHN" "STAR-BYK6-RCCL" "STAR-XCKH-W6T7" "STAR-H292-39WK" "STAR-ZRT5-PJB7" "STAR-GMBP-SH9Y" "STAR-PLWB-LMFY" "STAR-TNZN-H4ZT" "STAR-T5G5-L2GJ" "STAR-6TPV-7QH2" "STAR-THHD-TV3Y" "STAR-7ZFS-PK2L" "STAR-SRQN-43TB" "STAR-9TDG-D4H9" "STAR-BPH3-THJC" "STAR-HL3M-R5KC" "STAR-GBS5-LTVB" "STAR-CJ3Y-KZZ4" "STAR-5GRM-7HBY" "STAR-G2GX-Y2QJ" "STAR-YWY3-H4XX" "STAR-6VGM-PTKC" "STAR-T6MZ-QFHX" "STAR-T2K6-LXFW" "STAR-XN25-9CJJ" "STAR-47V3-4QGB" "STAR-YD4Z-TQZV" "STAR-XLN7-9XNJ" "STAR-N62T-2R39" "STAR-3S3D-9HXQ" "STAR-TRZF-NMCV" "STAR-TLLJ-SMG4" "STAR-MFT6-Q44H" "STAR-TZX2-TPWF" "STAR-WCHN-4ZMX")
     # Pick a random array element. Scale a floating point number for
     # a more random distribution than simply calling RANDOM
     random_code="${referral_codes[$(awk '{srand($2); print int(rand()*$1)}' <<< "${#referral_codes[@]} $RANDOM")]}"
@@ -1580,20 +1683,6 @@ fi
 # Set defaults
 live_or_ptu="$live_dir"
 
-# Check if a newer verison of the script is available
-latest_version="$(get_latest_release "$repo")"
-
-if [ "$latest_version" != "$current_version" ] &&
-   [ "$current_version" = "$(printf "$current_version\n$latest_version" | sort -V | head -n1)" ]; then
-    if [ "$use_zenity" -eq 1 ]; then
-        releases_url_formatted="<a href='$releases_url'>$releases_url</a>"
-    else
-        releases_url_formatted="$releases_url"
-    fi
-    
-    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_formatted"
-fi
-
 # If invoked with command line arguments, process them and exit
 if [ "$#" -gt 0 ]; then
     while [ "$#" -gt 0 ]
@@ -1631,7 +1720,7 @@ Usage: lug-helper <options>
                 cargs+=("dxvk_manage")
                 ;;
             --delete-user-folder | -u )
-                cargs+=("sanitize")
+                cargs+=("rm_userdir")
                 ;;
             --delete-shaders | -s )
                 cargs+=("rm_shaders")
@@ -1692,6 +1781,22 @@ Usage: lug-helper <options>
     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
@@ -1704,7 +1809,7 @@ while true; do
     install_msg="Install Star Citizen"
     eac_msg="Deploy Easy Anti-Cheat Workaround"
     runners_msg="Manage Lutris Runners"
-    dxvk_msg="Manage DXVK Versions"
+    dxvk_msg="Manage Lutris DXVK Versions"
     maintenance_msg="Maintenance and Troubleshooting"
     randomizer_msg="Get a random Penguin's Star Citizen referral code"
     quit_msg="Quit"

lug-lutris-install.json

@@ -30,7 +30,7 @@
       "script": {
         "files": [
           {
-            "client": "https://install.robertsspaceindustries.com/star-citizen/RSI-Setup-1.5.4.exe"
+            "client": "https://install.robertsspaceindustries.com/star-citizen/RSI-Setup-1.5.5.exe"
           }
         ],
         "game": {
@@ -80,11 +80,12 @@
           "dxvk": true,
           "esync": true,
           "overrides": {
-            "nvapi,nvapi64": "disabled"
-          },
+            "nvapi,nvapi64": "disabled",
+            "libglesv2": "builtin"
+          }
         }
       },
-      "content": "files:\n- client: https://install.robertsspaceindustries.com/star-citizen/RSI-Setup-1.5.4.exe\ngame:\n  arch: win64\n  args: null\n  exe: drive_c/Program Files/Roberts Space Industries/RSI Launcher/RSI Launcher.exe\n  prefix: $GAMEDIR\ninstaller:\n- task:\n    arch: win64\n    description: Creating Wine prefix\n    name: create_prefix\n    prefix: $GAMEDIR\n- task:\n    app: --force arial vcrun2019 win10\n    arch: win64\n    description: Installing dlls\n    name: winetricks\n    prefix: $GAMEDIR\n- task:\n    arch: win64\n    args: /S\n    description: Installing client\n    executable: client\n    name: wineexec\n    prefix: $GAMEDIR\nsystem:\n  env:\n    DXVK_HUD: '0'\n    __GL_SHADER_DISK_CACHE: 1\n    __GL_SHADER_DISK_CACHE_SIZE: '1073741824'\n    __GL_THREADED_OPTIMIZATIONS: '1'\nwine:\n  dxvk: true\n  esync: true\n  overrides:\n    nvapi,nvapi64: disabled\n"
+      "content": "files:\n- client: https://install.robertsspaceindustries.com/star-citizen/RSI-Setup-1.5.5.exe\ngame:\n  arch: win64\n  args: null\n  exe: drive_c/Program Files/Roberts Space Industries/RSI Launcher/RSI Launcher.exe\n  prefix: $GAMEDIR\ninstaller:\n- task:\n    arch: win64\n    description: Creating Wine prefix\n    name: create_prefix\n    prefix: $GAMEDIR\n- task:\n    app: --force arial vcrun2019 win10\n    arch: win64\n    description: Installing dlls\n    name: winetricks\n    prefix: $GAMEDIR\n- task:\n    arch: win64\n    args: /S\n    description: Installing client\n    executable: client\n    name: wineexec\n    prefix: $GAMEDIR\nsystem:\n  env:\n    DXVK_HUD: '0'\n    __GL_SHADER_DISK_CACHE: 1\n    __GL_SHADER_DISK_CACHE_SIZE: '1073741824'\n    __GL_THREADED_OPTIMIZATIONS: '1'\nwine:\n  dxvk: true\n  esync: true\n  overrides:\n    nvapi,nvapi64: disabled\n    libglesv2: builtin\n"
     }
   ]
 }