Formats bytes with metric or binary prefixes using four significant figures.
Roundcube uses non-standardized prefixes in byte units (i.e., B, KB, MB, GB). They are neither metric prefixes nor binary prefixes but are meant to be binary prefixes. This plugin makes Roundcube use standardized prefixes by hooking into the byte formatting routine thanks to its powerful plugin API. By default, binary prefixes are used as quota is reported in units of 1 KiB.
Additionally, this plugin uses a fixed number of four significant figures providing constant and maximum accuracy while having compactly formatted strings. It is four figures as they enclose three different decimal mark positions, covering the three different decimal powers of a particular metric prefix (e.g, 9.999 MB, 99.99 MB, 999.9 MB), and together with a thousands separator, covering the four different decimal powers of a particular binary prefix (e.g., 1.023 MiB, 10.23 MiB, 102.3 MiB, and 1 023 MiB). All three/four formatted strings have eight/nine characters. For more details and examples, see the documentation of the original Rust crate.
The decimal mark and thousands separator are locale-aware as defined in
./localization/*.inc. The thousands separater can be configured to always
be a space, as internationally recommended, instead of a comma or a point.
The configuration file ./config.inc.php is loaded if it exists. Its keys are
documented in config.inc.php.dist.
This plugin is licensed under Fair.
Copyright (c) 2023 Rouven Spreckels rs@qu1x.dev
Usage of the works is permitted provided that this instrument is retained with the works, so that any entity that uses the works is notified of this instrument.
DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.