path: root/CHANGELOG.md

# Changelog

All notable changes to this project will be documented in this file.

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).

## [0.9.7]/[0.10.0] - Unreleased

### Features

- [#1276](https://github.com/ClementTsang/bottom/pull/1276): Add GPU process info.
- [#1353](https://github.com/ClementTsang/bottom/pull/1353): Support selecting the average CPU graph as a default.
- [#1430](https://github.com/ClementTsang/bottom/pull/1430): Support controlling the graph legend position for memory and network graph widgets.

### Changes

- [#1344](https://github.com/ClementTsang/bottom/pull/1344): Change the `group` command line-argument to `group_processes` for consistency with the config file option.
- [#1376](https://github.com/ClementTsang/bottom/pull/1376): Group together related command-line arguments in `-h` and `--help`.
- [#1411](https://github.com/ClementTsang/bottom/pull/1411): Add `time` as a default column.
- [#1436](https://github.com/ClementTsang/bottom/pull/1436): Use actual "swap" value for Windows.
- [#1441](https://github.com/ClementTsang/bottom/pull/1441): The following arguments have changed names:
  - `--left_legend/-l` is now `--cpu_left_legend`.
- [#1441](https://github.com/ClementTsang/bottom/pull/1441): The following config arguments have changed names:
  - `expanded_on_startup` is now `expanded`.
  - `left_legend` is now `cpu_left_legend`.

### Bug Fixes

- [#1314](https://github.com/ClementTsang/bottom/pull/1314): Fix fat32 mounts not showing up in macOS.
- [#1355](https://github.com/ClementTsang/bottom/pull/1355): Reduce chances of non-D0 devices waking up due to temperature checks on Linux.
- [#1410](https://github.com/ClementTsang/bottom/pull/1410): Fix uptime calculation for Linux.

## [0.9.6] - 2023-08-26

### Other

- [#1286](https://github.com/ClementTsang/bottom/pull/1286): Pin serde to 1.0.188 to help with potential `cargo install` issues. Note this version should be fine and not pull in binaries.

## [0.9.5] - 2023-08-26

### Other

- [#1278](https://github.com/ClementTsang/bottom/pull/1278): Pin serde to 1.0.171.

## [0.9.4] - 2023-08-05

### Features

- [#1248](https://github.com/ClementTsang/bottom/pull/1248): Add I/O counters from ZFS for Linux and FreeBSD.

### Changes

- [#1236](https://github.com/ClementTsang/bottom/pull/1236): Hide the battery tab selector if there is only one battery detected.
- [#1251](https://github.com/ClementTsang/bottom/pull/1251): Make the charge meter take the entire width of the battery widget.

### Bug Fixes

- [#1230](https://github.com/ClementTsang/bottom/pull/1230): Fix core dump if the terminal is closed while bottom is open.
- [#1245](https://github.com/ClementTsang/bottom/pull/1245): Fix killing processes in Windows leaving a handle open.
- [#1264](https://github.com/ClementTsang/bottom/pull/1264): Fix ARC usage showing max system memory instead of max ARC size.

## [0.9.3] - 2023-06-25

### Features

- [#1221](https://github.com/ClementTsang/bottom/pull/1221): Support human times for `rate`.

### Bug Fixes

- [#1216](https://github.com/ClementTsang/bottom/pull/1216): Fix arguments not being sorted alphabetically.
- [#1219](https://github.com/ClementTsang/bottom/pull/1219): Fix overflow/underflow in graph timespan zoom.

### Other

- [#1206](https://github.com/ClementTsang/bottom/pull/1206): Add `.rpm` package generation.
- [#1220](https://github.com/ClementTsang/bottom/pull/1220): Update documentation for features supporting human times.

## [0.9.2] - 2023-06-11

### Features

- [#1172](https://github.com/ClementTsang/bottom/pull/1172): Support human times for `time_delta` and `default_time_value`.
- [#1187](https://github.com/ClementTsang/bottom/pull/1187): Use better names for duplicate temp sensors found by `/sys/class/thermal`.
- [#1188](https://github.com/ClementTsang/bottom/pull/1188): Also check `/sys/devices/platform/coretemp.*` for temp sensors.

### Bug Fixes

- [#1186](https://github.com/ClementTsang/bottom/pull/1186): Fix for temperature sensor data gathering on Linux immediately halting if any method failed.
- [#1191](https://github.com/ClementTsang/bottom/pull/1191): Fix ntfs3 mounts not being counted as a physical drive type.
- [#1195](https://github.com/ClementTsang/bottom/pull/1195): Fix battery health being incorrectly reported on M1 macOS.
- [#1188](https://github.com/ClementTsang/bottom/pull/1188): Don't fail fast with temperature sensor name generation on Linux.

### Other

- [#1199](https://github.com/ClementTsang/bottom/pull/1199): bottom should build on `aarch64-linux-android` with features disabled.

## [0.9.1] - 2023-05-14

### Bug Fixes

- [#1148](https://github.com/ClementTsang/bottom/pull/1148): Fix Gruvbox colour string being invalid when cache usage is enabled.

## [0.9.0] - 2023-05-10

### Features

- [#1016](https://github.com/ClementTsang/bottom/pull/1016): Add support for displaying process usernames on Windows.
- [#1022](https://github.com/ClementTsang/bottom/pull/1022): Support three-character hex colour strings for styling.
- [#1024](https://github.com/ClementTsang/bottom/pull/1024): Support FreeBSD temperature sensors based on `hw.temperature`.
- [#1063](https://github.com/ClementTsang/bottom/pull/1063): Add buffer and cache memory tracking.
- [#1106](https://github.com/ClementTsang/bottom/pull/1106): Add current battery charging state.
- [#1115](https://github.com/ClementTsang/bottom/pull/1115): Add customizable process columns to config file.
- [#801](https://github.com/ClementTsang/bottom/pull/801): Add optional process time column and querying.

### Changes

- [#1025](https://github.com/ClementTsang/bottom/pull/1025): Officially support M1 macOS.
- [#1035](https://github.com/ClementTsang/bottom/pull/1035): Migrate away from heim for CPU information.
- [#1036](https://github.com/ClementTsang/bottom/pull/1036): Migrate away from heim for memory information; bottom will now try to use `MemAvailable` on Linux to determine used memory.
- [#1041](https://github.com/ClementTsang/bottom/pull/1041): Migrate away from heim for network information.
- [#1064](https://github.com/ClementTsang/bottom/pull/1064): Migrate away from heim for storage information.
- [#812](https://github.com/ClementTsang/bottom/issues/812): Fully remove heim from bottom.
- [#1075](https://github.com/ClementTsang/bottom/issues/1075): Update how drives are named in Windows.
- [#1106](https://github.com/ClementTsang/bottom/pull/1106): Rename battery consumption field to rate.

### Bug Fixes

- [#1021](https://github.com/ClementTsang/bottom/pull/1021): Fix selected text background colour being wrong if only the foreground colour was set.
- [#1037](https://github.com/ClementTsang/bottom/pull/1037): Fix `is_list_ignored` accepting all results if set to `false`.
- [#1064](https://github.com/ClementTsang/bottom/pull/1064): Disk name/mount filter now doesn't always show all entries if one filter wasn't set.
- [#1064](https://github.com/ClementTsang/bottom/pull/1064): macOS disk I/O is potentially working now.
- [#597](https://github.com/ClementTsang/bottom/issues/597): Resolve RUSTSEC-2021-0119 by removing heim.

### Other

- [#1100](https://github.com/ClementTsang/bottom/pull/1100): Speed up first draw and first data collection.
- [#1107](https://github.com/ClementTsang/bottom/pull/1107): Update to clap v4.
- [#1111](https://github.com/ClementTsang/bottom/pull/1111): Update to regex [1.8.0](https://github.com/rust-lang/regex/blob/93316a3b1adc43cc12fab6c73a59f646658cd984/CHANGELOG.md#180-2023-04-20), supporting more escapable characters and named captures.

## [0.8.0] - 2023-01-22

### Features

- [#950](https://github.com/ClementTsang/bottom/pull/950): Split usage into both usage percentage and usage value.

### Changes

- [#974](https://github.com/ClementTsang/bottom/pull/974): Hide battery duration section if the value is unknown. Also update shortened text.
- [#975](https://github.com/ClementTsang/bottom/pull/975): Automatically hide the battery widget if no batteries are found but `--battery` is enabled.

### Bug Fixes

- [#950](https://github.com/ClementTsang/bottom/pull/950): Update help menu for disk and temperature widgets with sorting support.
- [#994](https://github.com/ClementTsang/bottom/pull/994): Fix time graph labels not being styled.

### Other

- [#969](https://github.com/ClementTsang/bottom/pull/969): Follow Debian conventions for naming generated `.deb` binaries.

## [0.7.1] - 2023-01-06

### Bug Fixes

- [#950](https://github.com/ClementTsang/bottom/pull/950): Fix invalid sorting order for disk usage percentage.
- [#952](https://github.com/ClementTsang/bottom/pull/952), [#960](https://github.com/ClementTsang/bottom/pull/960): Partially fix battery text getting cut off in small windows.
- [#953](https://github.com/ClementTsang/bottom/pull/953): Fix CPU widget's 'all' label being missing on small sizes.

### Other

- [#951](https://github.com/ClementTsang/bottom/pull/951): Nightly builds now have their version number (`btm -V`) tagged with the commit hash.

## [0.7.0] - 2022-12-31

### Features

- [#676](https://github.com/ClementTsang/bottom/pull/676): Add support for NVIDIA GPU temperature sensors.
- [#760](https://github.com/ClementTsang/bottom/pull/760): Add a check for whether bottom is being run in a terminal.
- [#766](https://github.com/ClementTsang/bottom/pull/766): Add FreeBSD support.
- [#774](https://github.com/ClementTsang/bottom/pull/774): Add half page scrolling with `ctrl-u` and `ctrl-d`.
- [#784](https://github.com/ClementTsang/bottom/pull/784): Add ZFS ARC support.
- [#794](https://github.com/ClementTsang/bottom/pull/794): Add GPU memory support for NVIDIA GPUs.
- [#806](https://github.com/ClementTsang/bottom/pull/806): Update sysinfo to support M1 macOS temperature sensors.
- [#836](https://github.com/ClementTsang/bottom/pull/836): Add CLI options for GPU memory.
- [#841](https://github.com/ClementTsang/bottom/pull/841): Add page up/page down support for the help screen.
- [#868](https://github.com/ClementTsang/bottom/pull/868): Make temperature widget sortable.
- [#870](https://github.com/ClementTsang/bottom/pull/870): Make disk widget sortable.
- [#881](https://github.com/ClementTsang/bottom/pull/881): Add pasting to the search bar.
- [#892](https://github.com/ClementTsang/bottom/pull/892): Add custom retention periods for data.
- [#899](https://github.com/ClementTsang/bottom/pull/899), [#910](https://github.com/ClementTsang/bottom/pull/910), [#912](https://github.com/ClementTsang/bottom/pull/912): Add non-normalized CPU usage to processes.
- [#919](https://github.com/ClementTsang/bottom/pull/919): Add an option to expand the default widget on startup.

### Changes

- [#690](https://github.com/ClementTsang/bottom/pull/690): Add some colour to `-h`/`--help` as part of updating to clap 3.0.
- [#726](https://github.com/ClementTsang/bottom/pull/726): Add ARM musl binary build tasks.
- [#807](https://github.com/ClementTsang/bottom/pull/807): Add more human friendly temperature sensor names for Linux.
- [#845](https://github.com/ClementTsang/bottom/pull/845), [#922](https://github.com/ClementTsang/bottom/pull/922): Add macOS M1, FreeBSD 12, and FreeBSD 13 binary build tasks.
- [#916](https://github.com/ClementTsang/bottom/pull/916), [#937](https://github.com/ClementTsang/bottom/pull/937): Improve CPU usage by optimizing draw logic of charts and tables.

### Bug Fixes

- [#711](https://github.com/ClementTsang/bottom/pull/711): Fix building in Rust beta 1.61 due to `as_ref()` calls causing type inference issues.
- [#717](https://github.com/ClementTsang/bottom/pull/717): Fix clicking on empty space in tables selecting the very last entry of a list in some cases.
- [#720](https://github.com/ClementTsang/bottom/pull/720): Fix panic if battery feature was disabled during compilation.
- [#805](https://github.com/ClementTsang/bottom/pull/805): Fix bottom keeping devices awake in certain scenarios.
- [#825](https://github.com/ClementTsang/bottom/pull/825): Use alternative method of getting parent PID in some cases on macOS devices to avoid needing root access.
- [#916](https://github.com/ClementTsang/bottom/pull/916): Fix possible gaps with widget layout spacing.
- [#938](https://github.com/ClementTsang/bottom/pull/938): Fix search scrolling with wider Unicode characters.

## [0.6.8] - 2022-02-01

### Bug Fixes

- [#655](https://github.com/ClementTsang/bottom/pull/669): Fix a bug where the number of CPUs is never refreshed.

## [0.6.7] - 2022-01-31

### Features

- [#646](https://github.com/ClementTsang/bottom/pull/646): Add `PgUp`/`PgDown` keybind support to scroll up and down a page in a table.

### Bug Fixes

- [#655](https://github.com/ClementTsang/bottom/pull/665): Fix bug where the program would stall in an infinite loop if the width of the terminal was too small.

### Other

- [#658](https://github.com/ClementTsang/bottom/pull/658): Update sysinfo.

## [0.6.6] - 2021-12-22

### Changes

- [#637](https://github.com/ClementTsang/bottom/pull/637): Remove duplicate guest time in process CPU calculation

### Bug Fixes

- [#637](https://github.com/ClementTsang/bottom/pull/637): Fix process CPU calculation if /proc/stat CPU line has fewer values than expected

## [0.6.5] - 2021-12-19

### Bug Fixes

- [#600](https://github.com/ClementTsang/bottom/pull/600): Address RUSTSEC-2020-0071
- [#627](https://github.com/ClementTsang/bottom/pull/627): Fix `process_command` breaking process widget sorting.

### Internal Changes

- [#608](https://github.com/ClementTsang/bottom/pull/608): Add codecov integration to pipeline.

## [0.6.4] - 2021-09-12

### Changes

- [#557](https://github.com/ClementTsang/bottom/pull/557): Add '/s' to network usage legend to better indicate that it's a per-second change.

### Bug Fixes

- [#575](https://github.com/ClementTsang/bottom/pull/575): Updates the procfs library to not crash on kernel version >255.

### Internal Changes

- [#551](https://github.com/ClementTsang/bottom/pull/551): Disable AUR package generation in release pipeline since it's now in community.
- [#570](https://github.com/ClementTsang/bottom/pull/570): Make battery features optional in compilation.

## [0.6.3] - 2021-07-18

### Changes

- [#547](https://github.com/ClementTsang/bottom/pull/547): Switch Linux memory usage calculation to match htop.

### Bug Fixes

- [#536](https://github.com/ClementTsang/bottom/pull/536): Prevent tests from creating a config file.

- [#542](https://github.com/ClementTsang/bottom/pull/542): Fix missing config options in the default generated config file.

- [#545](https://github.com/ClementTsang/bottom/pull/545): Fix inaccurate memory usage/totals in macOS and Linux, switch unit to binary prefix.

## [0.6.2] - 2021-06-26

### Features

- [#518](https://github.com/ClementTsang/bottom/pull/518): Add `F9` key as an alternative process kill key.

### Bug Fixes

- [#504](https://github.com/ClementTsang/bottom/pull/504): Fix two bugs causing the battery widget colours and mouse events to be broken.

- [#525](https://github.com/ClementTsang/bottom/pull/525): Fix Windows process CPU usage not being divided by the number of cores.

### Internal Changes

- [#506](https://github.com/ClementTsang/bottom/pull/506): Migrate a large portion of documentation over to mkdocs.

## [0.6.1] - 2021-05-11

### Bug Fixes

- [#473](https://github.com/ClementTsang/bottom/pull/473): Fix missing string creation for memory usage in collapsed entries.

## [0.6.0] - 2021-05-09

### Features

- [#263](https://github.com/ClementTsang/bottom/pull/263): Add the option for fine-grained kill signals on Unix-like systems.

- [#333](https://github.com/ClementTsang/bottom/pull/333): Add an "out of" indicator that can be enabled using `--show_table_scroll_position` (and its corresponding config option) to help keep track of scrolled position.

- [#379](https://github.com/ClementTsang/bottom/pull/379): Add `--process_command` flag and corresponding config option to default to showing a process' command.

- [#381](https://github.com/ClementTsang/bottom/pull/381): Add a filter in the config file for network interfaces.

- [