19 lines
420 B
Bash
Executable File
19 lines
420 B
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
main() {
|
|
data=""
|
|
updates=$(checkupdates --nocolor 2>/dev/null)
|
|
|
|
if [[ $? -ne 0 || -z "$updates" ]]; then
|
|
data='{"text": "", "tooltip": ""}'
|
|
else
|
|
numberOfUpdates=$(echo "$updates" | wc -l)
|
|
tooltip=$(echo "$updates" | sed 's/\n/\r/g' | jq -sR .)
|
|
data="{\"text\": \"$numberOfUpdates\", \"tooltip\": $tooltip}"
|
|
fi
|
|
|
|
echo $data | jq --unbuffered --compact-output
|
|
}
|
|
|
|
main "$@"
|