def pre_input_hook():
readline.insert_text(display.display(
thing, shortid=False, colored=False))
readline.redisplay()
# Unset the hook again
readline.set_pre_input_hook(None)
def viewCb(things):
things = list(things)
if len(things) == 0:
cmd.stdout.write("No thing found.\n")
return
# we let just one result go through, even if ignoreDone is True,
# because our caller can show output about a task that is already done.
if len(things) == 1:
return things[0]
if ignoreDone:
things = [t for t in things if t.complete < 100]
if len(things) > 1:
for t in things:
cmd.stdout.write("%s\n" % display.display(t))
cmd.stdout.write("%d things found, please be more specific.\n" %
len(things))
return
return things[0]
