Nim-Bytes2Human

Calculate all Byte units from integer bytes positive int64, with precision from Bytes to Yottabytes, and return a human friendly string representation.

• Works with --gc:arc, --gc:orc, --panics:on, --experimental:strictFuncs, C, C++, JavaScript.
• Uses system.nim only, does not import anything from stdlib. Good performance.

Use

>>> import bytes2human
>>> echo bytes2human(2398345659434540923)  # 2 Exabytes.
(human: "2 Exabytes 82 Petabytes 162 Terabytes 686 Gigabytes 371 Megabytes 136 Kilobytes 891 Bytes", short: "2 Exabytes", units: (bite: 891, kilo: 136, mega: 371, giga: 686, tera: 162, peta: 82, exa: 2, zetta: 0))
>>> echo bytes2human(1027) # 1 Kilobytes.
(human: "1 Kilobytes 3 Bytes", short: "1 Kilobytes", units: (bite: 3, kilo: 1, mega: 0, giga: 0, tera: 0, peta: 0, exa: 0, zetta: 0))
>>> echo bytes2human(0)  # 0 Byte.
(human: "0 Bytes", short: "0 Bytes", units: (bite: 0, kilo: 0, mega: 0, giga: 0, tera: 0, peta: 0, exa: 0, zetta: 0))
>>> echo bytes2human(-666)  # Invalid!.
Error: unhandled exception: 0 <= integer_bytes Invalid Negative value for integer_bytes!. [AssertionError]
>>>

Install

nimble install bytes2human

Requisites

• Nim

Documentation

bytes2human()

Description: Calculate Bytes, with precision from Bytes to Yottabytes. Calculate all Byte units from integer_bytes positive integer. The proc only accepts int64.

Arguments:

• integer_bytes Bytes size, positive int64 type, required.

Returns: HumanBytes type, a tuple.