bottom/CHANGELOG.md
Clement Tsang 074b205a82
other: change group -> group_processes for consistency between config and command-line args (#1344)
* other: change group -> group_processes to match config file name

* update docs

* update changelog
2023-12-01 02:46:22 -05:00

35 KiB

Changelog

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

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[0.9.7]/[0.10.0] - Unreleased

Features

  • #1276: Add GPU process info.

Changes

  • #1344: Change the group command line argument to group_processes for consistency with the config file option.

Bug Fixes

  • #1314: Fix fat32 mounts not showing up in macOS.

[0.9.6] - 2023-08-26

Other

  • #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: Pin serde to 1.0.171.

[0.9.4] - 2023-08-05

Features

  • #1248: Add I/O counters from ZFS for Linux and FreeBSD.

Changes

  • #1236: Hide the battery tab selector if there is only one battery detected.
  • #1251: Make the charge meter take the entire width of the battery widget.

Bug Fixes

  • #1230: Fix core dump if the terminal is closed while bottom is open.
  • #1245: Fix killing processes in Windows leaving a handle open.
  • #1264: Fix ARC usage showing max system memory instead of max ARC size.

[0.9.3] - 2023-06-25

Features

  • #1221: Support human times for rate.

Bug Fixes

  • #1216: Fix arguments not being sorted alphabetically.
  • #1219: Fix overflow/underflow in graph timespan zoom.

Other

  • #1206: Add .rpm package generation.
  • #1220: Update documentation for features supporting human times.

[0.9.2] - 2023-06-11

Features

  • #1172: Support human times for time_delta and default_time_value.
  • #1187: Use better names for duplicate temp sensors found by /sys/class/thermal.
  • #1188: Also check /sys/devices/platform/coretemp.* for temp sensors.

Bug Fixes

  • #1186: Fix for temperature sensor data gathering on Linux immediately halting if any method failed.
  • #1191: Fix ntfs3 mounts not being counted as a physical drive type.
  • #1195: Fix battery health being incorrectly reported on M1 macOS.
  • #1188: Don't fail fast with temperature sensor name generation on Linux.

Other

  • #1199: bottom should build on aarch64-linux-android with features disabled.

[0.9.1] - 2023-05-14

Bug Fixes

  • #1148: Fix Gruvbox colour string being invalid when cache usage is enabled.

[0.9.0] - 2023-05-10

Features

  • #1016: Add support for displaying process usernames on Windows.
  • #1022: Support three-character hex colour strings for styling.
  • #1024: Support FreeBSD temperature sensors based on hw.temperature.
  • #1063: Add buffer and cache memory tracking.
  • #1106: Add current battery charging state.
  • #1115: Add customizable process columns to config file.
  • #801: Add optional process time column and querying.

Changes

  • #1025: Officially support M1 macOS.
  • #1035: Migrate away from heim for CPU information.
  • #1036: Migrate away from heim for memory information; bottom will now try to use MemAvailable on Linux to determine used memory.
  • #1041: Migrate away from heim for network information.
  • #1064: Migrate away from heim for storage information.
  • #812: Fully remove heim from bottom.
  • #1075: Update how drives are named in Windows.
  • #1106: Rename battery consumption field to rate.

Bug Fixes

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

Other

  • #1100: Speed up first draw and first data collection.
  • #1107: Update to clap v4.
  • #1111: Update to regex 1.8.0, supporting more escapable characters and named captures.

[0.8.0] - 2023-01-22

Features

  • #950: Split usage into both usage percentage and usage value.

Changes

  • #974: Hide battery duration section if the value is unknown. Also update shortened text.
  • #975: Automatically hide the battery widget if no batteries are found but --battery is enabled.

Bug Fixes

  • #950: Update help menu for disk and temperature widgets with sorting support.
  • #994: Fix time graph labels not being styled.

Other

  • #969: Follow Debian conventions for naming generated .deb binaries.

[0.7.1] - 2023-01-06

Bug Fixes

  • #950: Fix invalid sorting order for disk usage percentage.
  • #952, #960: Partially fix battery text getting cut off in small windows.
  • #953: Fix CPU widget's 'all' label being missing on small sizes.

Other

  • #951: Nightly builds now have their version number (btm -V) tagged with the commit hash.

[0.7.0] - 2022-12-31

Features

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

Changes

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

Bug Fixes

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

[0.6.8] - 2022-02-01

Bug Fixes

  • #655: Fix a bug where the number of CPUs is never refreshed.

[0.6.7] - 2022-01-31

Features

  • #646: Add PgUp/PgDown keybind support to scroll up and down a page in a table.

Bug Fixes

  • #655: Fix bug where the program would stall in an infinite loop if the width of the terminal was too small.

Other

  • #658: Update sysinfo.

[0.6.6] - 2021-12-22

Changes

  • #637: Remove duplicate guest time in process CPU calculation

Bug Fixes

  • #637: Fix process CPU calculation if /proc/stat CPU line has fewer values than expected

[0.6.5] - 2021-12-19

Bug Fixes

  • #600: Address RUSTSEC-2020-0071
  • #627: Fix process_command breaking process widget sorting.

Internal Changes

  • #608: Add codecov integration to pipeline.

[0.6.4] - 2021-09-12

Changes

  • #557: Add '/s' to network usage legend to better indicate that it's a per-second change.

Bug Fixes

  • #575: Updates the procfs library to not crash on kernel version >255.

Internal Changes

  • #551: Disable AUR package generation in release pipeline since it's now in community.
  • #570: Make battery features optional in compilation.

[0.6.3] - 2021-07-18

Changes

  • #547: Switch Linux memory usage calculation to match htop.

Bug Fixes

  • #536: Prevent tests from creating a config file.

  • #542: Fix missing config options in the default generated config file.

  • #545: Fix inaccurate memory usage/totals in macOS and Linux, switch unit to binary prefix.

[0.6.2] - 2021-06-26

Features

  • #518: Add F9 key as an alternative process kill key.

Bug Fixes

  • #504: Fix two bugs causing the battery widget colours and mouse events to be broken.

  • #525: Fix Windows process CPU usage not being divided by the number of cores.

Internal Changes

  • #506: Migrate a large portion of documentation over to mkdocs.

[0.6.1] - 2021-05-11

Bug Fixes

  • #473: Fix missing string creation for memory usage in collapsed entries.

[0.6.0] - 2021-05-09

Features

  • #263: Add the option for fine-grained kill signals on Unix-like systems.

  • #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: Add --process_command flag and corresponding config option to default to showing a process' command.

  • #381: Add a filter in the config file for network interfaces.

  • #392: Add CPU load averages (1, 5, 15) for Unix-based systems.

  • #406: Add the Nord colour scheme, as well as a light variant.

  • #409: Add Ctrl-w and Ctrl-h shortcuts in search, to delete a word and delete a character respectively.

  • #413: Add mouse support for sorting process columns.

  • #425: Add user into the process widget for Unix-based systems.

  • #437: Redo dynamic network y-axis, add linear scaling, unit type, and prefix options.

  • #445: Add collapsing in tree mode sums usage to parent.

Changes

  • #372: Hide the SWAP graph and legend in normal mode if SWAP is 0.

  • #390: macOS shouldn't need elevated privileges to see CPU usage on all processes now.

  • #391: Show degree symbol on Celsius and Fahrenheit.

  • #418: Removed automatically jumping to the top of the list for process sort shortcuts. The standard behaviour is to now stay in place.

  • #420: Updated tui-rs, allowing for prettier looking tables!

  • #437: Add linear interpolation step in drawing step to pr event missing entries on the right side of charts.

  • #443: Make process widget consistent with disk widget in using decimal prefixes (kilo, mega, etc.) for writes/reads.

  • #449: Add decimal place to actual memory usage in process widget for values greater or equal to 1GiB.

  • #450: Tweak default-light colour scheme to look less terrible on white terminals.

  • #451: Add decimal place to disk values larger than 1GB for total read/write in process widgets, and read/write per second in process widgets and disk widgets.

  • #455: Add a mount point filter for the disk widget. Also tweaked how the filter system works - see the PR for details.

Bug Fixes

  • #416: Fix grouped vs ungrouped modes in the processes widget having inconsistent spacing.

  • #417: Fix the sort menu and sort shortcuts not syncing up.

  • #423: Fix disk encryption causing the disk widget to fail or not properly map I/O statistics.

  • #425: Fixed a bug allowing grouped mode in tree mode if already in grouped mode.

  • #467: Switched CPU usage data source to fix a bug on Windows where occasionally CPU usage would be stuck at 0%.

[0.5.7] - 2021-01-30

Bug Fixes

  • #373: Fix incorrect colours being used the CPU widget in basic mode.

  • #386: Fix hide_table_gap not working in the battery widget.

  • #389: Fix the sorting arrow disappearing in proc widget under some cases.

  • #398: Fix basic mode failing to report CPUs if there are less than 4 entries to report.

[0.5.6] - 2020-12-17

Bug Fixes

  • #361: Fix temperature sensors not working on non-Linux platforms.

[0.5.5] - 2020-12-14

Bug Fixes

  • #349: Fix CPU graph colours not matching the legend in the "all" state.

[0.5.4] - 2020-12-10

Changes

  • #344: Removed the --debug option for now.

Bug Fixes

  • #344: Fix a performance regression causing high memory and CPU usage over time.

  • #345: Fix process states not showing.

[0.5.3] - 2020-11-26

Bug Fixes

  • #331: Fix custom battery colour levels being inverted.

[0.5.2] - 2020-11-25

Bug Fixes

  • #327: Fix hide_avg_cpu being inverted in config files.

[0.5.1] - 2020-11-22

Bug Fixes

  • 6ef1d66: Remove nord as a valid colour for now.

  • e04ce4f: Fix --use_old_network_legend.

  • 99d0402: Fix config detection for built-in colours.

[0.5.0] - 2020-11-20

Features

  • #206: Adaptive network graphs --- prior to this update, graphs were stuck at a range from 0B to 1GiB. Now, they adjust to your current usage and time span, so if you're using, say, less than a MiB, it will cap at a MiB. If you're using 10GiB, then the graph will reflect that and span to a bit greater than 10GiB.

  • #208: Mouse support for tables and moving to widgets.

  • #217: (Kinda) ARM support.

  • #220: Add ability to hide specific temperature and disk entries via config.

  • #223: Add tree mode for processes.

    • #312: Add a tree flag to default to the tree mode.
  • #269: Add simple indicator for when data updating is frozen.

  • #296: Built-in colour themes.

  • #309: Add a mem_as_value flag to default displaying process memory as value rather than percentage.

Changes

  • #213, #214: Updated help descriptions, added auto-complete generation.

  • #296: Changed how we do battery theming. We now only set high, medium, and low colours, and we deal with the ratios.

Bug Fixes

  • #211: Fix a bug where you could move down in the process widget even if the process widget search was closed.

  • #215: Add labels to Linux temperature values.

  • #224: Implements sorting by count. It previously did absolutely nothing.

  • #238: Fix being able to cause an index out-of-bounds by resizing to a smaller terminal just after the program got the terminal size, but right before the terminal started drawing.

  • #238: Fixed not clearing screen before drawing, which caused issues for some environments.

  • #253: Fix highlighted entries being stuck in another colour when the widget is not selected.

  • #253, #266: Expanding a widget no longer overrides the widget/dialog title colour.

  • #261: Fixed process names occasionally showing up as truncated, due to only using /proc/<PID>/stat as our data source.

  • #262: Fixed missing thread termination steps as well as improper polling causing blocking in input thread.

  • #289: Fixed the CPU basic widget showing incorrect data due to an incorrect offset when displaying the data.

  • #290: Fixed an incorrect offset affecting the CPU colour when scrolling.

  • #291: Fixed spacing problems in basic CPU mode.

  • #296: Fixed an incorrect offset affecting the graph CPU colour mismatching the legend.

  • #296: Removes an accidental extra comma in one of the headers in the disk widget.

  • #308: Removes the automatically generated CPU colours method.

[0.4.7] - 2020-08-26

Bug Fixes

  • #204: Fix searching by command name being broken.

[0.4.6] - 2020-08-25

Features

  • #179: Show full command/process path as an option.

  • #183: Added sorting capabilities to any column.

  • #188: Add (estimated) memory usage values, toggle this from percent to values for processes with %.

  • #196: Support searching processes by process state.

  • Added WASD as an alternative widget movement system.

  • #198: Allow e to also escape expanded mode.

Changes

  • #181: Changed to just support stable (and newer) Rust, due to library incompatibilities.

  • #182: For macOS, support $HOME/Library/Application Support instead of $HOME/.config for config files. For backwards compatibility's sake, for macOS, this will still check .config if it exists first, but otherwise, it will default to the new location.

Bug Fixes

  • #183: Fixed bug in basic mode where the battery widget was placed incorrectly.

  • #186: Fixed a bug caused by hitting Enter when a process kill fails, breaking future process kills.

  • #187: Fix bug caused by incorrectly reading the /proc/{pid}/stats file.

[0.4.5] - 2020-07-08

  • No changes in this update, just an uptick for Crates.io using the wrong Cargo.lock.

[0.4.4] - 2020-07-06

Features

  • #114: Show process state per process (originally in 0.4.0, moved to later). This only shows if the processes are not merged together; I couldn't think of a nice way to show it when grouped together, unfortunately.

Changes

  • #156 - Removal of the / CPU core showing in the chart. It felt clunky to use, was not really useful, and hard to work with large core counts.

    Furthermore:

    • show_disabled_data option and flag is removed.

    • Average CPU is now on by default. You can disable it via -a, --hide_avg_cpu or hide_avg_cpu = true.

    • Make highlighted CPU persist even if widget is not selected - this should help make it easier to know what CPU you are looking at even if you aren't currently on the CPU widget.

Bug Fixes

  • #164 - Fixed a bug where bottom would incorrectly read the wrong values to calculate the read/write columns for processes in Linux.

  • #165 - Fixed a bug where OR operations in the process query wouldn't properly for some cases.

  • The process query should hopefully be a bit more usable now. There were issues with how spaces (which are treated as an AND if it was between keywords, so something like btm cpu > 0 mem > 0 would look for a process named btm with cpu usage > 0 and mem usage > 0). This has been hopefully improved.

[0.4.3] - 2020-05-15

Other

  • Update sysinfo version that fixes an overflow issue.

[0.4.2] - 2020-05-11

Changes

  • Automatically hide time axis labels if the widget gets too small.

  • Automatically hide table gap if the widget gets too small.

Bug Fixes

  • The <Space> character can be used as an "AND" again (properly) in queries. For example:
(btm cpu > 0) (discord mem > 0)

is equivalent to:

(btm AND cpu > 0) AND (discord AND mem > 0)
  • #151 - Fixed an issue where if the drive I/O label didn't match any disk, the entire disk widget would display nothing.

  • Display SWAP and MEM legends even if the total amount is 0 to avoid a weird blank spot in the legend.

[0.4.1] - 2020-05-05

Bug Fixes

[0.4.0] - 2020-05-04

Features

  • #58: I/O stats per process.

  • #55: Battery monitoring widget.

  • #134: hjkl movement to delete dialog (credit to andys8).

  • #59: Alt-h and Alt-l to move left/right in query (and rest of the app actually).

  • #59: Added a more advanced querying system.

Changes

  • Changed default colours for highlighted borders and table headers to light blue - this is mostly to deal with Powershell colour conflicts.

  • Updated the widget type keyword list to accept the following keywords as existing types:

    • "memory"
    • "network"
    • "process"
    • "processes"
    • "temperature"
  • #117: Update tui to 0.9:

    • Removed an (undocumented) feature in allowing modifying total RX/TX colours. This is mainly due to the legend change.

    • Use custom legend-hiding to stop hiding legends for memory and network widgets.

    • In addition, changed to using only legends within the graph for network, as well as redesigned the legend. The old legend style can still be used via the --use_old_network_legend flag or use_old_network_legend = true config option.

    • Allow for option to hide the header gap on tables via --hide_table_gap or hide_table_gap = true.

  • #126: Updated error messages to be a bit more consistent/helpful.

  • #70: Redesigned help menu to allow for scrolling.

  • #59: Moved maximization key to e, renamed feature to expanding the widget. Done to allow for the <Enter> key to be used later for a more intuitive usage.

Bug Fixes

  • Fixed dd not working on non-first entries.

  • Fixed bug where a single empty row as a layout would crash without a proper warning. The behaviour now errors out with a more helpful message.

  • Fixed bug where empty widgets in layout would cause widget movement to not work properly when moving vertically.

Internal changes

  • #38: Updated arg tests and added config testing.

  • Add MSRV, starting with 1.40.0.

[0.3.0] - 2020-04-07

Features

  • #20: Time scaling was added to allow users to zoom in/out based on their desired time intervals. Time markers on the charts can be hidden or automatically hidden.

  • #37: Automatically populate a config file if one does not exist.

  • #21: Basic mode added.

  • #51: Modularity with widget placement or inclusion added.

Changes

  • Removed redundant dependencies.

  • #17: Add colouring options to the total RX/TX labels.

  • #29: Added F1-F3 keys as alternatives for selecting search options

  • #42, #45, #35: Change the arrow used for sorting processes to work with other terminals.

  • #61: Search box changed to not block if the window is small.

  • #40: Rewrote README to be more clear and explicit.

  • #109: Sorting processes by name is case-insensitive.

Bug Fixes

  • #33: Fix bug with search and graphemes bigger than a byte crashing due to the cursor.

  • #41: Fix bug that caused the cursor to go off-screen while searching.

  • #61: Dialog boxes set to be a constant width/height.

  • #80: Fix bug with resizing and scrolling causing issues with tables.

  • #77: Fixed hidden CPU entries from being scrolled to.

  • #79: Fixed CPU entries being a different colour if the one above it was hidden.

  • #85: A div-by-zero error when the memory values were zero was fixed.

Other

  • Various Travis changes.

  • Scoop install option added.

[0.2.2] - 2020-02-26

Features

  • Added support for colouring the average CPU core separately in config files.

  • #15 - Added support for (some) named colours and RGB values in config files.

Bug Fixes

  • #28: Fixed broken Cargo.toml for Cargo installs.

  • Fixed Windows issue with shift key.

  • #14: Ignore certain characters in search

[0.2.1] - 2020-02-21

Bug Fixes

  • #14: Fixed default config paths not being read properly.

[0.2.0] - 2020-02-20

Features

  • Searching in processes was added.

  • The option of a config file was added. Config files follow the TOML spec. These support boot flags by default, and colour schemes.

  • The capability of maximizing a widget to take up all draw space was added.

  • Filtering out CPU cores on the graph/legend was added.

Changes

  • Default colours were changed for better support on macOS Terminal and PowerShell.

  • Rewrote and refactored how I get data to be less spaghetti. This might also have the added benefit of running better, with less duplicated logic.

  • Changed how the dd dialog and help dialog look. Hopefully they'll be nicer to look at and more intuitive to use!

Bug Fixes

  • #2: Fixed issues where the program would crash if the window was too small.

  • Added a panic handler so terminals won't get all broken if a panic does still occur.

  • Fixed some sizing issues, hopefully this means that it's still readable at smaller sizes (within reason).

  • #10: Fixed scroll issue caused by resizing.

[0.1.2] - 2020-01-11

Changes

  • Added a bit more complexity to how we determine column widths for tables. This should fix an issue where columns would glitch out at smaller widths, and hopefully look nicer.

Bug Fixes

  • Rewrote scroll logic in tables to avoid some strange scroll behaviour I encountered where it would jump around.

  • Attempt to patch a panic caused by the change in how we determine time in the data collection stage.

[0.1.1] - 2020-01-11

Features

  • Tab in the processes widget will now group similarly-named processes together (as well as their total CPU and MEM usage). dd-ing this will try to kill all entries with that process name.

  • A flag to enable this by default is also now available.

Bug Fixes

  • Accidentally left in a bug in which the disk widget was using megabytes instead of bytes as their unit during data collection... but during data conversion for the display I treated them as bytes.

[0.1.0] - 2020-01-11

Initial release.