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More robust dependency notifications

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Not all systems have notify-send by default. Try zenity first.
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the-sane
2025-08-25 12:02:55 -04:00
parent d2dea481d0
commit 738f85d5bd
1 changed files with 26 additions and 10 deletions
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36
lug-helper.sh
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@@ -35,30 +35,46 @@ fi
# Check for dependencies
if [ ! -x "$(command -v curl)" ]; then
# Print to stderr and also try warning the user through notify-send
# Print to stderr and also try warning the user through zenity or notify-send
printf "lug-helper.sh: The required package 'curl' was not found on this system.\n" 1>&2
notify-send "lug-helper" "The required package 'curl' was not found on this system.\n" --icon=dialog-warning
if [ -x "$(command -v zenity)" ]; then
zenity --error --width="400" --title="Star Citizen LUG Helper" --text="The required package 'curl' was not found on this system."
elif [ -x "$(command -v notify-send)" ]; then
notify-send "lug-helper" "The required package 'curl' was not found on this system.\n" --icon=dialog-warning
fi
exit 1
fi
if [ ! -x "$(command -v mktemp)" ] || [ ! -x "$(command -v chmod)" ] || [ ! -x "$(command -v sort)" ] || [ ! -x "$(command -v basename)" ] || [ ! -x "$(command -v realpath)" ] || [ ! -x "$(command -v dirname)" ] || [ ! -x "$(command -v cut)" ] || [ ! -x "$(command -v numfmt)" ] || [ ! -x "$(command -v tr)" ] || [ ! -x "$(command -v od)" ] || [ ! -x "$(command -v readlink)" ]; then
# coreutils
# 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 coreutils is installed!\n" 1>&2
notify-send "lug-helper" "One or more required packages were not found on this system.\nPlease check that coreutils is installed!\n" --icon=dialog-warning
# Print to stderr and also try warning the user through zenity or notify-send
printf "lug-helper.sh: One or more required packages were not found on this system.\nPlease check that 'coreutils' is installed!\n" 1>&2
if [ -x "$(command -v zenity)" ]; then
zenity --error --width="400" --title="Star Citizen LUG Helper" --text="One or more required packages were not found on this system.\n\nPlease check that 'coreutils' is installed!"
elif [ -x "$(command -v notify-send)" ]; then
notify-send "lug-helper" "One or more required packages were not found on this system.\nPlease check that 'coreutils' is installed!\n" --icon=dialog-warning
fi
exit 1
fi
if [ ! -x "$(command -v xargs)" ]; then
# findutils
# Print to stderr and also try warning the user through notify-send
printf "lug-helper.sh: One or more required packages were not found on this system.\nPlease check that the following findutils packages are installed:\n- xargs\n" 1>&2
notify-send "lug-helper" "One or more required packages were not found on this system.\nPlease check that the following findutils packages are installed:\n- xargs\n" --icon=dialog-warning
# Print to stderr and also try warning the user through zenity or notify-send
printf "lug-helper.sh: One or more required packages were not found on this system.\nPlease check that 'findutils' or the following packages are installed:\n- xargs\n" 1>&2
if [ -x "$(command -v zenity)" ]; then
zenity --error --width="400" --title="Star Citizen LUG Helper" --text="One or more required packages were not found on this system.\n\nPlease check that 'findutils' or the following packages are installed:\n- xargs"
elif [ -x "$(command -v notify-send)" ]; then
notify-send "lug-helper" "One or more required packages were not found on this system.\nPlease check that 'findutils' or the following packages are installed:\n- xargs\n" --icon=dialog-warning
fi
exit 1
fi
if [ ! -x "$(command -v cabextract)" ] || [ ! -x "$(command -v unzip)" ]; then
# winetricks dependencies
# Print to stderr and also try warning the user through notify-send
# Print to stderr and also try warning the user through zenity or notify-send
printf "lug-helper.sh: One or more required packages were not found on this system.\nPlease check that the following winetricks dependencies (or winetricks itself) are installed:\n- cabextract\n- unzip\n" 1>&2
notify-send "lug-helper" "One or more required packages were not found on this system.\nPlease check that the following winetricks dependencies (or winetricks itself) are installed:\n- cabextract\n- unzip\n" --icon=dialog-warning
if [ -x "$(command -v zenity)" ]; then
zenity --error --width="400" --title="Star Citizen LUG Helper" --text="One or more required packages were not found on this system.\n\nPlease check that the following winetricks dependencies (or winetricks itself) are installed:\n- cabextract\n- unzip"
elif [ -x "$(command -v notify-send)" ]; then
notify-send "lug-helper" "One or more required packages were not found on this system.\nPlease check that the following winetricks dependencies (or winetricks itself) are installed:\n- cabextract\n- unzip\n" --icon=dialog-warning
fi
exit 1
fi