18 lines
393 B
Python
18 lines
393 B
Python
|
import sys
|
||
|
|
|
||
|
|
|
||
|
|
def progressbar(it, prefix="", size=60, file=sys.stdout):
|
||
|
|
count = len(it)
|
||
|
|
|
||
|
|
def show(j):
|
||
|
|
x = int(size * j / count)
|
||
|
|
file.write("%s[%s%s] %i/%i\r" %
|
||
|
|
(prefix, "#" * x, "." * (size - x), j, count))
|
||
|
|
file.flush()
|
||
|
|
show(0)
|
||
|
|
for i, item in enumerate(it):
|
||
|
|
yield item
|
||
|
|
show(i + 1)
|
||
|
|
file.write("\n")
|
||
|
|
file.flush()
|