btop/CHANGELOG.md

v1.2.13

• Makefile: VERBOSE=true flag for Makefile to display all compiler commands and fixed so already set CXXFLAGS and LDFLAGS are displayed.

• Makefile: Added autodetection for gcc12 to make compiling on macos Ventura easier.

• Changed: Reverted back to sysconf(_SC_NPROCESSORS_ONLN) for Cpu core count ant let the new dynamic update fix if cores are turned on later

• Fixed: Ignore disks that fails in statvfs64() to avoid slowdowns and possible crashes.

• Fixed: Moved up get_cpuHz() in the execution order to get better cpu clock reading.

• Added: proc tree view: if there's more than 40 width left, try to print full cmd, by @Superty

• Fixed: Show the first IP of the interface in NET box instead of the last, by @correabuscar

• Changed: Replace getnameinfo with inet_ntop [on Linux], by @correabuscar

• Fixed: Not picking up last username from /etc/passwd

• Fixed: Process nice value underflowing, issue #461

• Changed: Replace getnameinfo with inet_ntop [on FreeBSD], by @correabuscar

• Changed: Replace getnameinfo with inet_ntop [on macos], by @correabuscar

v1.2.12

• Added: Dynamic updating of max number of CPU cores.

v1.2.11

• Fixed: Number of cores wrongly detected for Ryzen in rare cases.

v1.2.10

• Fixed: Process tree filtering not case insensitive

• Added: Paper theme, by @s6muel

• Fixed: Extra checks to avoid crash on trying to replace empty strings in tree mode

• Fixed: Crashing when cores are offline

• Fixed: Cpu::collect() core count counter...

• Changed: Using sysconf(_SC_NPROCESSORS_CONF) for number of cores instead of sysconf(_SC_NPROCESSORS_ONLN)

• Maintenance: Code cleanup, by @stefanos82

v1.2.9

• Fixed: Memory values not clearing properly when not in graph mode in mem box

• Changed: kyli0x theme color update, by @kyli0x

• Added: Elementarish theme, by @dennismayr

• Added: key "?" to see help, by @mohi001

• Added: solarized_light theme, by @Fingerzam

• Changed: Made ZFS stats collection compatible with zfs_pools_only option, by @simplepad

• Changed: Rewrite of process sorting and tree generation including fixes for tree sorting and mouse support

• Added: Option to hide the small cpu graphs for processes

• Changed: Small graphs now show colors for each character

• Fixed: Getting selfpath on macos (fix for finding theme folder)

v1.2.8

• Added: Support for ZFS pool io stats monitoring, by @simplepad

• Added: Filtering of kernel processes, by @0xJoeMama

• Added: New theme everforest-dark-hard, by @iambeingtracked

• Added: New theme tomorrow-night, by @appuchias

• Changed: Disable battery monitoring if it fails instead of exiting

v1.2.7

• Fixed: Disk IO stats for individual partitions instead of whole disk (Linux)

• Added: Case insensitive process filtering, by @abrasumente233

• Added: Include ZFS ARC in cached/available memory on Linux, by @mattico

• Added: Desktop entry and icons, by @yonatan8070

• Fixed: Net sync scale bug

• Added: tokyo-night & tokyo-storm themes, by @Schievel1

v1.2.6

• Fixed: Wrong memory unit when shorten and size is less than 10, by @mohi001

• Fixed: Use cpu cores avarage temp if missing cpu package temp for FreeBSD

• Changed: Enter symbol to a more common variant

v1.2.5

• Fixed: Fallback to less accurate UTF8 char count if conversion to wstring fails

• Fixed: Small ui fixes for mem and disks

• Added: New theme HotPurpleTrafficLight, by @pallebone

• Fixed: title_left symbol between auto and zero in the net box is not displayed, by @mrdotx

• Fixed: Mouse mappings for net box

v1.2.4

• Optimization: Proc::draw()

• Fixed: Ignore duplicate disks with same mountpoint

• Changed: Restrict command line for processes to 1000 characters to fix utf8 conversion errors

• Added: add "g" and "G" to vim keys, by @mohi001

v1.2.3

• Changed: floating_humanizer() now show fractions when shortened and value is < 10

• Fixed: Process tree not redrawing properly

• Fixed: string to wstring conversion crash when string is too big

v1.2.2

• Changed: Reverted uncolor() back to using regex to fix delay in opening menu when compiled with musl

• Added: Toggle for showing free disk space for privileged or normal users

• Added: Clarification on signal screen that number can be manually entered

v1.2.1

• Added: Arrow only after use of "f" when filtering processes, by @NavigationHazard

• Fixed: Fx::uncolor not removing all escapes

• Fixed: Text alignment for popup boxes

• Fixed: Terminal resize warning getting stuck

• Removed: Unnecessary counter for atomic_lock

• Added: Percentage progress to Makefile

• Fixed: Alignment of columns in proc box when wide UTF8 characters are used

• Fixed: Battery meter draw fix

v1.2.0

• Added: Support for FreeBSD, by @joske and @aristocratos

• Fixed (again): Account for system rolling over net speeds in Net::collect()

• Added: Theme gruvbox_material_dark, by @marcoradocchia

• Added: Option for base 10 bytes/bits

v1.1.5

• Fixed: Account for system rolling over net speeds in Net::collect()

v1.1.4

• Fixed: Create dependency files in build directory when compiling, by @stwnt

• Fixed: fix CPU temp fallback on macOS, by @joske

• Changed: From rng::sort() to rng::stable_sort() for more stability

• Fixed: in_avail() can always be zero, by @pg83

v1.1.3

• Added: New theme ayu, by @AlphaNecron

• Added: New theme gruvbox_dark_v2, by @pietryszak

• Fixed: Macos cpu coretemp for Intel, by @joske

• Added: New theme OneDark, by @vtmx

• Fixed: Fixed network graph scale int rollover

• Fixed: Suspected possibility of very rare stall in Input::clear()

v1.1.2

• Fixed: SISEGV on macos Mojave, by @mgradowski

• Fixed: Small optimizations and fixes to Mem::collect() and Input::get()

• Fixed: Wrong unit for net_upload and net_download in config menu

• Fixed: UTF-8 detection on macos

• Fixed: coretemp iteration due to missing tempX_input, by @KFilipek

• Fixed: coretemp ordering

v1.1.1

• Added: Partial static build (libgcc, libstdc++) for macos

• Changed: Continuous build macos switched to OSX 11.6 (Big Sur) and partial static build

• Changed: Release binaries for macos switched to OSX 12 (Monterey) and partial static build

v1.1.0

• Added: Support for OSX, by @joske and @aristocratos

v1.0.24

• Changed: Collection ordering

• Fixed: Restore all escape seq mouse modes on exit

• Fixed: SIGINT not cleaning up on exit

v1.0.23

• Fixed: Config parser missing first value when not including version header

• Fixed: Vim keys menu lists selection

• Fixed: Stall when clearing input queue on exit and queue is >1

• Fixed: Inconsistent behaviour of "q" key in the menus

v1.0.22

• Fixed: Bad values for disks and network on 32-bit

v1.0.21

• Fixed: Removed extra spaces in cpu name

• Added: / as alternative bind for filter

• Fixed: Security issue when running with SUID bit set

v1.0.20

• Added: Improved cpu sensor detection for Ryzen Mobile, by @adnanpri

• Changed: Updated makefile

• Changed: Regex for Fx::uncolor() changed to string search and replace

• Changed: Removed all use of regex with dedicated string functions

v1.0.19

• Fixed: Makefile now tests compiler flag compatibility

v1.0.18

• Fixed: Makefile g++ -dumpmachine failure to get platform on some distros

v1.0.17

• Changed: Reverted mutexes back to custom atomic bool based locks

• Added: Static binaries switched to building with musl + more platforms, by @jan-guenter

• Fixed: Improved battery detection, by @jan-guenter

• Added: Displayed battery selectable in options menu

• Fixed: Battery error if non existent battery named is entered

v1.0.16

• Fixed: atomic_wait() and atomic_lock{} use cpu pause instructions instead of thread sleep

• Fixed: Swapped from atomic bool spinlocks to mutexes to fix rare deadlock

• Added: Continuous Build workflow for OSX branch, by @ShrirajHegde

• Changed: Reverted thread mutex lock to atomic bool with wait and timeout

• Changed: Removed unnecessary async threads in Runner thread

• Added: Try to restart secondary thread in case of stall and additional error checks for ifstream in Proc::collect()

• Fixed: change [k]ill to [K]ill when enabling vim keys, by @jlopezcur

v1.0.15

• Fixed: Extra "root" partition when running in snap

• Changed: Limit atomic_wait() to 1000ms to fix rare stall

• Fixed: Removed unneeded lock in Runner::run()

• Added: Toggle in options for enabling directional vim keys "h,j,k,l"

v1.0.14

• Changed: Total system memory is checked at every update instead of once at start

• Added: Continuous Build workflow, by @ShrirajHegde

• Fixed: Uid -> User fallback to getpwuid() if failure for non static builds

• Fixed: snap root disk and changed to compiler flags instead of env variables for detection

• Added: Development branch for OSX, by @joske

v1.0.13

• Changed: Graph empty symbol is now regular whitespace

v1.0.12

• Fixed: Exception handling for faulty net download/upload speed

• Fixed: Cpu percent formatting if over 10'000

v1.0.11

• Changed: atomic_wait to use while loop instead of wait() because of rare stall when a signal handler is triggered while waiting

• Fixed: Get real / mountpoint when running inside snap

• Fixed: UTF8 set LANG and LC_ALL to empty before UTF8 search and fixed empty error msg on exit before signal handler init

• Changed: Init will continue with a warning if UTF-8 locale are detected and it fails to set the locale

v1.0.10

• Added: Wait for terminal size properties to be available at start

• Changed: Stop second thread before updating terminal size variables

• Changed: Moved check for valid terminal dimensions to before platform init

• Added: Check for empty percentage deques

• Changed: Cpu temp values check for existing values

• Fixed: Cpu percent cutting off above 1000 percent and added scaling with "k" prefix above 10'000

• Fixed: Crash when rapidly resizing terminal at start

v1.0.9

• Added: ifstream check and try-catch for stod() in Tools::system_uptime()

• Fixed: Freeze on cin.ignore()

v1.0.8

• Fixed: Additional NULL checks in UTF-8 detection

• Changed: Makefile: Only look for g++-11 if CXX=g++

• Fixed: Missing NULL check for ttyname

• Changed: Only log tty name if known

v1.0.7

• Fixed: Crash when opening menu at too small size

• Fixed: Cores not constrained to cpu box and core numbers above 100 cut off

• Fixed: Scrollbar position incorrect in small lists and selection not working when filtering

v1.0.6

• Fixed: Check that getenv("LANG") is not NULL in UTF-8 check

• Fixed: Processes not completely hidden when collapsed in tree mode

• Fixed: Changed wrong filename error.log to btop.log

v1.0.5

• Fixed: Load AVG sizing when hiding temperatures

• Fixed: Sizing constraints bug on start and boxes can be toggled from size error screen

• Fixed: UTF-8 check crashing if LANG was set to non existant locale

v1.0.4

• Fixed: Use /proc/pid/statm if RSS memory from /proc/pid/stat is faulty

v1.0.3

• Fixed: stoi 0 literal pointer to nullptr and added more clamping for gradient array access

v1.0.2

• Fixed: ARCH detection in Makefile

• Fixed: Color gradient array out of bounds, added clamp 0-100 for cpu percent values

• Fixed: Menu size and preset size issues and added warnings for small terminal size

• Fixed: Options menu page selection alignment

v1.0.1

• Fixed: UTF-8 check to include UTF8

• Fixed: Added thread started check before joining in clean_quit()

• Fix documentation of --utf-force in README and --help. by @purinchu

v1.0.0

• First release for Linux