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Add option to repair wine prefix in launch script

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the-sane
2025-08-25 13:47:10 -04:00
parent 738f85d5bd
commit 8a21da61ed
1 changed files with 30 additions and 12 deletions
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42
lug-helper.sh
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@@ -2001,7 +2001,7 @@ maintenance_menu() {
# Configure the menu options
prefix_msg="Target a different Star Citizen installation"
launcher_msg="Update launch script"
launcher_msg="Update/Repair launch script"
launchscript_msg="Edit launch script"
config_msg="Open Wine prefix configuration"
controllers_msg="Open Wine controller configuration"
@@ -2059,39 +2059,57 @@ update_launcher() {
return 1
fi
# Get launch script version info
current_launcher_ver="$(grep "^# version:" "$wine_prefix/$wine_launch_script_name" | awk '{print $3}')"
latest_launcher_ver="$(grep "^# version:" $wine_launch_script | awk '{print $3}')"
# Get some path variables from the existing launch script
launch_wineprefix="$(grep "^export WINEPREFIX=" "$wine_prefix/$wine_launch_script_name" | awk -F '=' '{print $2}' | tr -d '"')"
launch_winepath="$(grep -e "^export wine_path=" -e "^wine_path=" "$wine_prefix/$wine_launch_script_name" | awk -F '=' '{print $2}' | tr -d '"')"
if [ "$latest_launcher_ver" != "$current_launcher_ver" ] &&
[ "$current_launcher_ver" = "$(printf "%s\n%s" "$current_launcher_ver" "$latest_launcher_ver" | sort -V | head -n1)" ]; then
# The launch script is out of date and needs to be updated
# Backup the file
cp "$wine_prefix/$wine_launch_script_name" "$wine_prefix/$(basename "$wine_launch_script_name" .sh).bak"
# Backup the variables we know we need
bak_wineprefix="$(grep "^export WINEPREFIX=" "$wine_prefix/$wine_launch_script_name" | awk -F '=' '{print $2}')"
bak_winepath="$(grep -e "^export wine_path=" -e "^wine_path=" "$wine_prefix/$wine_launch_script_name" | awk -F '=' '{print $2}')"
# If wineprefix isn't found in the file, something is wrong and we shouldn't proceed
if [ -z "$bak_wineprefix" ]; then
if [ -z "$launch_wineprefix" ]; then
message error "The WINEPREFIX env var was not found in your launch script. Unable to proceed!\n\n$wine_prefix/$wine_launch_script_name"
return 1
fi
# If wine_path is empty, it may be an older version of the launch script. Default to system wine
if [ -z "$bak_winepath" ]; then
bak_winepath="$(command -v wine | xargs dirname)"
bak_winepath="${bak_winepath:-/usr/bin}" # default to /usr/bin if still empty
if [ -z "$launch_winepath" ]; then
launch_winepath="$(command -v wine | xargs dirname)"
launch_winepath="${launch_winepath:-/usr/bin}" # default to /usr/bin if still empty
fi
# Copy in the new launch script
cp "$wine_launch_script" "$wine_prefix"
# Restore the variables
sed -i "s|^export WINEPREFIX=.*|export WINEPREFIX=$bak_wineprefix|" "$wine_prefix/$wine_launch_script_name"
sed -i "s#^export wine_path=.*#export wine_path=$bak_winepath#" "$wine_prefix/$wine_launch_script_name"
# Restore the wine prefix variable
if [ "$launch_wineprefix" != "$wine_prefix" ]; then
# Offer to fix an incorrectly referenced wine prefix
if message question "Your launch script is pointing to the wrong Wine prefix.\nWould you like to update it to use the correct prefix?\n\nCurrent prefix in launch script:\n${launch_wineprefix}\n\nCorrect prefix:\n${wine_prefix}"; then
sed -i "s|^export WINEPREFIX=.*|export WINEPREFIX=\"$wine_prefix\"|" "$wine_prefix/$wine_launch_script_name"
fi
else
# Restore the backed up prefix variable if the user doesn't want to change it
sed -i "s|^export WINEPREFIX=.*|export WINEPREFIX=\"$launch_wineprefix\"|" "$wine_prefix/$wine_launch_script_name"
fi
# Restore the wine path variable
sed -i "s#^export wine_path=.*#export wine_path=\"$launch_winepath\"#" "$wine_prefix/$wine_launch_script_name"
message info "Your game launch script has been updated!\n\nIf you had customized your script, you'll need to re-add your changes.\nA backup was created at:\n\n$wine_prefix/$(basename "$wine_launch_script_name" .sh).bak"
elif [ "$launch_wineprefix" != "$wine_prefix" ]; then
# The launch script is the correct version, but the current prefix is pointing to the wrong location
if message question "Your launch script is pointing to the wrong Wine prefix.\nWould you like to update it to use the correct prefix?\n\nCurrent prefix in launch script:\n${launch_wineprefix}\n\nCorrect prefix:\n${wine_prefix}"; then
sed -i "s|^export WINEPREFIX=.*|export WINEPREFIX=\"$wine_prefix\"|" "$wine_prefix/$wine_launch_script_name"
message info "Your game launch script has been repaired!"
fi
else
message info "Your game launch script is already up to date!"
fi