dotfiles/modules/config/bin/protonge.nix

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{ pkgs }:
pkgs.writeShellApplication {
name = "protonge";
runtimeInputs = with pkgs; [ curl ];
text = ''
baseuri="https://github.com/GloriousEggroll/proton-ge-custom/releases/download"
latesturi="https://api.github.com/repos/GloriousEggroll/proton-ge-custom/releases/latest"
installComplete=false;
dstpath="$HOME/.steam/root/compatibilitytools.d" #### Destinationforlder of the Proton installations
restartSteam=2
autoInstall=false
#### Set restartSteam=0 to not restart steam after installing Proton (Keep process untouched)
#### Set restartSteam=1 to autorestart steam after installing Proton
#### Set restartSteam=2 to to get a y/n prompt asking if you want to restart Steam after each installation.
#### Set autoInstall=true to skip the installation prompt and install the latest not-installed, or any forced Proton GE builds
#### Set autoInstall=false to display a installation-confirmation prompt when installing a Proton GE build
# ########################################## CProton - Custom Proton Installscript 0.2.2 ##########################################
# Disclaimer: Subversions like the MCC versions of Proton 4.21-GE-1, will install as it's main version and not install separately.
# For now, this may result in false "not installed"-detections or errors while force installing a specific subversion.
PrintReleases() {
echo "----------Description----------"
echo ""
echo "Run './cproton.sh [VersionName]'"
echo "to download specific versions."
echo ""
echo "------------Releases------------"
curl -s https://api.github.com/repos/GloriousEggroll/proton-ge-custom/releases | grep -H "tag_name" | cut -d \" -f4
echo "--------------------------------"
}
InstallProtonGE() {
rsp="$(curl -sI "$url" | head -1)"
echo "$rsp" | grep -q 302 || {
echo "$rsp"
exit 1
}
[ -d "$dstpath" ] || {
mkdir "$dstpath"
echo [Info] Created "$dstpath"
}
curl -sL "$url" > "$dstpath/Proton-$version.tar.gz" # Download archive first
if [ -n "$sha512url" ]; then # If there is no sha512 the sha512url is empty
if [ "$(sha512sum "$dstpath/Proton-$version.tar.gz" | cut -b -128)" == "$(curl -sL "$sha512url"| cut -b -128)" ]; then # Only the first 128 bytes are significant
tar xfzv "$dstpath/Proton-$version.tar.gz" -C "$dstpath"
installComplete=true
else
echo "sha512sum did not match! Stopping installation."
installComplete=false
fi
else
tar xfzv "$dstpath/Proton-$version.tar.gz" -C "$dstpath"
installComplete=true
fi
rm "$dstpath/Proton-$version.tar.gz"
}
RestartSteam() {
if [ "$( pgrep steam )" != "" ]; then
echo "Restarting Steam"
pkill -TERM steam #restarting Steam
sleep 5s
nohup steam </dev/null &>/dev/null &
fi
}
RestartSteamCheck() {
if [ "$( pgrep steam )" != "" ] && [ "$installComplete" = true ]; then
if [ $restartSteam == 2 ]; then
read -r -p "Do you want to restart Steam? <y/N> " prompt
if [[ $prompt == "y" || $prompt == "Y" || $prompt == "yes" || $prompt == "Yes" ]]; then
RestartSteam
else
exit 2
fi
elif [ $restartSteam == 0 ]; then
exit 0
fi
RestartSteam
fi
}
InstallationPrompt() {
if [ "$autoInstall" = true ]; then
if [ ! -d "$dstpath"/Proton-"$version" ]; then
InstallProtonGE
fi
else
read -r -p "Do you want to try to download and (re)install this release? <y/N> " prompt
if [[ $prompt == "y" || $prompt == "Y" || $prompt == "yes" || $prompt == "Yes" ]]; then
InstallProtonGE
else
echo "Operation canceled"
exit 0
fi
fi
}
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if [[ "$#" -eq 0 ]]; then
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version="$(curl -s $latesturi | grep -E -m1 "tag_name" | cut -d \" -f4)"
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url="$(curl -s $latesturi | grep -E -m1 "browser_download_url.*.tar.gz" | cut -d \" -f4)"
sha512url="$(curl -s $latesturi | grep -E -m1 "browser_download_url.*.sha512sum" | cut -d \" -f4)"
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if [ -d "$dstpath"/Proton-"$version" ]; then
echo "Proton $version is the latest version and is already installed."
else
echo "Proton $version is the latest version and is not installed yet."
fi
InstallationPrompt
RestartSteamCheck
elif [ "''${1}" == "-l" ]; then
PrintReleases
else
url=$baseuri/"''${1}"/Proton-"''${1}".tar.gz
if [ -d "$dstpath"/Proton-"''${1}" ]; then
echo "Proton ''${1} is already installed."
else
echo "Proton ''${1} is not installed yet."
fi
InstallationPrompt
RestartSteamCheck
fi
'';
}