Outputting to multiple lines #14
Description
This is more a question than an issue.
I'd like to output and update the status of a list of tasks:
e.g.
Task1... Done
Task2... Done
Task3... Running
Task4...
I've attempted to do this using multiple Fprintf statements as follows:
w := uilive.New()
w.Start()
for i := 0; i <= 60; i++ {
var t1, t2, t3, t4 string
if i > 2 {
t1 = "Done "
t2 = "Running"
}
if i > 5 {
t1 = "Done "
t2 = "Done "
t3 = "Running"
}
if i > 7 {
t1 = "Done "
t2 = "Done "
t3 = "Done "
t4 = "Running"
}
if i > 9 {
t1 = "Done "
t2 = "Done "
t3 = "Done "
t4 = "Done "
}
fmt.Fprintf(w, "Task1... %s\n", t1)
fmt.Fprintf(w, "Task2... %s\n", t2)
fmt.Fprintf(w, "Task3... %s\n", t3)
fmt.Fprintf(w, "Task4... %s\n", t4)
time.Sleep(time.Second)
}
w.Stop()
This initially appears to work fine however on some iterations various tasks disappear and then reappear.
e.g.
# I get this
Task3... Done
Task4... Done
# instead of
Task1... Done
Task2... Done
Task3... Done
Task4... Done
Am I using this incorrectly or could this possibly be a bug?