https://x.com/kellabyte/status/1843436926214590633
go install github.com/jonjohnsonjr/logspan@latest
for i in $(seq 4); do echo -n $(date) && echo -n "," && sleep $i && echo -n $(date) && echo -n "," && echo "this is log number $i"; done | logspan | trot > trace.html && open trace.html
This assumes your input is formatted as:
<start>,<end>,<text2>
<start>,<end>,<text2>
Where <start> and <end> are both in the same format as $(date) output.
If that's not correct, fork it and fix it.