Rename library

Signed-off-by: András Schmelczer <andras@schmelczer.dev>
This commit is contained in:
Andras Schmelczer 2022-05-08 22:04:55 +02:00
commit 04404f2fc4

View file

@ -1,31 +0,0 @@
import re
def human_readable_to_byte(size: str) -> int:
"""Case is ignored, kb, kB, Kb, and KB are all treated as kilobyte."""
if size.strip() == "0":
return 0
possible_units = ("B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB")
units_re = "|".join(possible_units)
regex = re.compile(
rf"""
\s* # trim
(?P<scalar>\d+(.\d+)?) # get scalar, it might be a float
\s* # ignore optional whitespace
(?P<unit>{units_re}) # capture the unit
""",
flags=re.VERBOSE | re.IGNORECASE,
)
match = regex.match(size)
if not match:
raise ValueError(f'Could not find values in "{size}"')
results = match.groupdict()
scalar = float(results["scalar"])
idx = possible_units.index(results["unit"].upper())
factor = 1024**idx
return round(scalar * factor)