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#!/bin/bash
echo "Deleting old .desktop files"
rm ~/.local/share/applications/multimc-*.desktop
echo "Seeking instances"
create_desktop_file() {
cat <<EOF > "$HOME/.local/share/applications/multimc-$2-$3.desktop"
[Desktop Entry]
Name=MultiMC: $1
Type=Application
Categories=Game
StartupWMClass=multimc
Terminal=false
Comment=Open MultiMC Instance
GenericName=Minecraft
Exec=$(which "$2") -l "$3"
EOF
}
check_instance() {
if [[ (-d "$1") && (-f "$1/instance.cfg") ]]; then
echo "Scanning $1"
instanceid="$(basename -- "$1")"
name="$instanceid"
while IFS="=" read -r key value; do
case "$key" in
name)
echo "Instance Name: $value"
name="$value"
;;
esac
done <"$1/instance.cfg"
create_desktop_file "$name" "$2" "$instanceid"
fi
}
for instdir in ~/.local/share/multimc/instances/*; do
check_instance "$instdir" multimc
done
for instdir in ~/.local/share/PolyMC/instances/*; do
check_instance "$instdir" polymc
done
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