def outputlines(fi, grep=False, match_only=False, watch=True):
try:
if watch and (fi == '-' or fi == sys.stdin):
fi = sys.stdin
while 1:
try:
line = fi.readline()
if line:
sys.stdout.write(colourise(line, grep, match_only))
except KeyboardInterrupt:
break
else:
for line in fi:
sys.stdout.write(colourise(line, grep, match_only))
except IOError as e:
log.error(e)
quit()
def tail_generator(fi, grep=False, match_only=False):
while 1:
try:
line = fi.readline()
if not line:
time.sleep(0.00125)
continue
yield colourise(line.rstrip(), grep, match_only)
except KeyboardInterrupt:
fi.close()
quit()
