Created
July 13, 2020 15:41
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#!/data/data/com.termux/files/usr/bin/python3 | |
# vim: fileencoding=utf8:filetype=python:nu:ts=2:shiftwidth=2:softtabstop=2:expandtab | |
__all__ = [] | |
from sys import argv | |
from time import monotonic, sleep | |
from math import floor, ceil | |
from re import compile as compile_, sub | |
def asSpan (x, u): | |
if type(x) is not int or x < 0: return '!' | |
x, y = divmod(x, 60) | |
r = [ (y, 's') ] | |
x, y = divmod(x, 60) | |
r.append( (y, 'm') ) | |
x, y = divmod(x, 24) | |
r.append( (y, 'h') ) | |
r.append( (x, 'd') ) | |
return ' '.join('{:02d}{}'.format(*i) for i in r[::-1][u:]) | |
def main2 (target, u, label): | |
while True: | |
x = ceil(target - monotonic()) | |
if x <= 0: | |
output(label + 'Done') | |
return | |
output(label + asSpan(x, u)) | |
sleep(0.25) | |
def main (arg, label='', eol=''): | |
arg = filter(None, sub(r'[,\s]+', ',', arg).split(',')) | |
t = 0 | |
p = compile_(r'''([0-9]+)([smhd]?)''') | |
d = { 's': 1, '': 1, 'm': 60, 'h': 3600, 'd': 86400 } | |
for i in arg: | |
i, x = p.fullmatch(i).groups() | |
t += int(i) * d[x] | |
u = -1 - sum( (1 if t >= i else 0) for i in (60, 3600, 86400) ) | |
if eol: label += '\n' | |
del p, d, i, x, eol | |
arg = '\aPress [Enter] to re-run with: {}\nUse EOF / Break to exit.\n'.format(asSpan(t, u)) | |
while True: | |
main2(t + monotonic(), u, label) | |
input(arg) | |
def output (text): | |
print('\x1b[3J\x1b[H\x1b[m\x1b[2J{}'.format(text), flush=True) | |
if __name__ == '__main__': | |
try: | |
main(*argv[1:]) | |
except Exception as e: | |
#raise e | |
try: | |
print() | |
except: | |
pass |
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