# Changelog
All notable changes to this project will be documented in this file.
Each release should have the following subsections, if entries exist, in the
given order: `Breaking`, `Build`, `Deprecated`, `Removed`, `Added`, `Changed`,
`Fixed`, `Security`.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]
### Added
- Warn states for the cpu, memory, fs, and battery modules.
  ([`#570`](https://github.com/polybar/polybar/issues/570),
  [`#956`](https://github.com/polybar/polybar/issues/956),
  [`#1871`](https://github.com/polybar/polybar/issues/1871),
  [`#2141`](https://github.com/polybar/polybar/issues/2141))
  - `internal/battery`: `format-low`, `label-low`, `animation-low`, `low-at =
    10`.
  - `internal/cpu`: `format-warn`, `label-warn`, `warn-percentage = 80`
  - `internal/fs`: `format-warn`, `label-warn`, `warn-percentage = 90`
  - `internal/memory`: `format-warn`, `label-warn`, `warn-percentage = 90`
- Per-corner corner radius with `radius-{bottom,top}-{left,right}`
  ([`#2294`](https://github.com/polybar/polybar/issues/2294))
- `internal/network`: `speed-unit = B/s` can be used to customize how network
  speeds are displayed.

### Changed
- Slight changes to the value ranges the different ramp levels are responsible
  for in the cpu, memory, fs, and battery modules. The first and last level are
  only used for everything at or below and at and above the edges of the value
  range, respectively. The other levels are evenly distributed over the value
  range as before.
- `custom/script`: `interval` now defaults to 0 if `tail = true` as per the
  documentation.
- `internal/network`:
  - Increased precision for upload and download speeds: 0 decimal places for
    KB/s (as before), 1 for MB/s and 2 for GB/s.

[Unreleased]: https://github.com/polybar/polybar/compare/3.5.2...HEAD