Commit Graph

76 Commits

Author SHA1 Message Date
Daniel Lange eb4ff3c69c Add Shift-F7, Shift-F8 keybindings for autogroups 2021-08-09 16:23:09 +10:00
Nathan Scott 1bd95983b2 Add columns for process autogroup identifier and nice value
Adds AGRP (autogroup) and ANI (autogroup nice) columns that
report the information from /proc/PID/autogroup, as well as
handlers for '{' and '}' to change the autogroup nice value.

This is guarded by /proc/sys/kernel/sched_autogroup_enabled
such that sampling and/or changing values wont be attempted
unless the kernel feature is enabled.

Fixes: #720
2021-08-09 07:56:13 +02:00
Varik Valefor d075d49a0c htop.1.in: Some grammatical errors are fixed. 2021-05-30 11:15:45 +02:00
Varik Valefor f171e360e0 htop.1.in: A grammatical error is fixed. 2021-05-30 11:15:45 +02:00
Benny Baumann 771a1be316 Update documentation for basename coloring of cmdline/exe columns 2021-05-23 09:30:36 +02:00
Christian Göttsche 9a8221568a Rework TTY column
* Rename internal identifier from TTY_NR to just TTY
* Unify column header on platforms
* Use devname(3) on BSD derivate to show the actual terminal,
  simplifies current FreeBSD implementation.
* Use 'unsigned long int' as id type, to fit dev_t on Linux.

Only on Solaris the terminal path is not yet resolved.
2021-04-14 17:29:56 +02:00
Christian Göttsche 36880cd61c Add read-only option
Add command line option to disable all system and process changing
features.
2021-04-14 17:21:43 +02:00
Christian Göttsche 812cfcb94d Rename drop-capabilities options none to off
None might be ambiguous whether we are dropping none or whether we keep
none.

Rename to off to make more clear this option does not drop any.
2021-04-14 17:19:26 +02:00
Daniel Lange 2328e52403 Document PERCENT_NORM_CPU and mention Irix / Solaris modes (top lingo) 2021-03-03 10:46:49 +01:00
Daniel Lange 2c6222e30a Option and key ("*") to collapse / expand all branches under PID 1
(and PID 2 if kernel threads are shown)

Based on hishamhm/htop#510 by Krishna Chaitanya, B
Closes #68
2021-02-13 16:47:04 +01:00
Daniel Lange f3eab4e796 Explain historic naming of Light-Weight Processes column aka threads 2021-02-02 10:08:59 +01:00
Christian Göttsche f4404effa4 Add option to drop Linux capabilities
Conflicts with setuid support, but that is commonly not enabled.
2021-01-11 20:19:51 +01:00
Daniel Lange 4979245aa5 Update help and man page for improved -t / -s options 2021-01-08 21:34:30 +01:00
Daniel Lange a0b899f29d Note Shift-F3 use in man page 2020-12-25 11:53:02 +01:00
Jake Mannens f1463fdd64 Added keybind 'N' for sorting by PID 2020-12-23 18:30:26 +01:00
Benny Baumann 068561351f Document dynamic bindings and assumed external configuration 2020-12-21 22:15:28 +01:00
Benny Baumann 0401df8cbd Update key mapping documentation for sorting 2020-12-18 07:37:23 +01:00
Nathan Scott 366b78edd9 Remove superflous breaks around man page section heads
There is no need to start a paragraph explicitly after
a section header (SH) in troff - some man linters will
complain about this as well.
2020-12-14 11:03:46 +11:00
Benny Baumann bd6237eb31 Document implicit incremental search 2020-12-03 22:41:31 +01:00
Benny Baumann a7cf6c67d6 Typo fix in docs 2020-11-28 20:47:36 +01:00
Benny Baumann 0380d0bfd5 Include documentation for COMM and EXE 2020-11-28 20:23:33 +01:00
Narendran Gopalakrishnan 09fe94da18 Improving Command display/sort 2020-11-24 19:05:48 +01:00
Christian Göttsche fa002c0ba9 Rename virtual memory column from M_SIZE to M_VIRT
Closes: #325
2020-11-21 19:39:45 +01:00
Daniel Lange 0951090fa4 Merge branch 'hili-new-old' of adsr/htop into highlight-new-old-processes 2020-11-16 12:55:07 +01:00
Fynn Wulf 84dad4c38e Implement screen for active file locks 2020-11-09 19:17:57 +01:00
Adam Saponara dde71c6637 Highlight new and old processes (#74) 2020-10-30 21:56:16 -04:00
Christian Göttsche b47bc667a2 Add key to pause process list updates 2020-10-12 13:04:00 +02:00
ryenus 32a2caa692 use 'w' for command wrapping as 'M' is already used
since 'M' is already used for sort-by-memory, as with:

    keys['M'] = actionSortByMemory;

reorder help info about shortcut keys
2020-10-09 09:03:32 +08:00
laydervus fbf6424e64 Option to set initial filter
Closes #219
2020-10-07 10:34:25 +02:00
ryenus f4bb50294a show selected command wrapped in a separate window
For a process with a very long command, especially with many long
command line arguments, inspecting the command and its arguments could
become inconvenient.

Meanwhile htop supports the concept of "screen", or window, which is
extended here to create a dedicated "CommandScreen", making it possible
to display the command of the selected process in a separate window
meanwhile being wrapped into multiple lines.

Another benefit of using a command screen is, the user can navigate
through the wrapped lines of the command and perform actions like
searching and filtering.
2020-09-24 19:22:25 +02:00
Michael F. Schönitzer c1b5201444 Consistent wording/formatting of field descriptions 2020-09-24 17:48:17 +02:00
Michael F. Schönitzer 83257744cc Document M_PSS and M_PSSWP in man page 2020-09-24 17:48:17 +02:00
Michael F. Schönitzer 7844e06eb0 Document field M_SWAP in man page 2020-09-24 17:48:17 +02:00
Christian Göttsche f6b0efded5 Convert short version option to capital V
v is generally used for enabling verbose mode
2020-09-18 12:27:45 +02:00
Michael F. Schönitzer 1061bd719a Change option '-m' to '-M' for consistency of cli
`-m` was added as short option for `--no-mouse`, this is inconsistence
to the rest of the cli since otherwise the short options to disable a
feature are capital letters. Therefore this commit renames the option to
`-M`.

This commit also documents the option in the man page.
2020-09-18 12:04:21 +02:00
Christian Göttsche 98ee833932 Add Linux process column for context switches
Displays the incremental sum of voluntary_ctxt_switches and nonvoluntary_ctxt_switches.
2020-09-17 21:53:15 +02:00
Christian Hesse db5adbeae0 add option (-U, --no-unicode) to disable unicode at runtime 2020-09-01 10:09:00 +02:00
Christian Göttsche b92f62f912 Remove trailing whitespaces 2020-08-21 10:37:33 +02:00
Nathan Scott f4b0067339 Merge branch 'hishamhm-pull-971' 2020-08-20 14:22:15 +10:00
Nathan Scott 1b8bed1294 Merge branch 'hishamhm-pull-964' 2020-08-20 14:21:49 +10:00
Nathan Scott a7a5e356c2 Documentation updates to reflect community maintainership
Document the htop.dev site, #htop and htop@groups.io for contacting
the community maintainers, and the upcoming 3.0.0 release.
2020-08-20 13:16:31 +10:00
Dave Marquardt ccf0e18414 update man page text about delay 2019-12-16 15:45:55 -06:00
Stefan 37cc11253e
Added missing option 2019-11-11 00:54:51 +01:00
Jérémie Roquet fd15ead51b Mention the "c" key (tag subtree) in the man
This was reported by @agguser.
2018-06-02 18:22:56 -03:00
Daniel Flanagan 34dff098c5 Add tree view flag to man page (#777) 2018-04-10 10:36:34 -03:00
Viktor Szépe b86e14d3cf Typo in man page
*hightlight*
2018-02-04 17:01:39 +01:00
André Carvalho b7b66b76a5 Adds support for linux delay accounting (#667)
Adds support for showing columns with linux delay accounting.

This information can be read from the netlink interface, and thus we set up a socket to read from that when initializing the LinuxProcessList (LinuxProcessList_initNetlinkSocket). After that, for each process we call LinuxProcessList_readDelayAcctData, which sends a message thru the socket after setting up a callback to get the answer from the Kernel. That callback sets the process total delay time attribute. We then set the delay percent as the percentage of time process cpu time since last scan.
2017-12-04 00:15:29 -02:00
Kamyar Rasta 84bc00a275 Issue #502 update Session ID column 2017-02-01 00:03:55 +01:00
Hisham adcc944e35 Use "-" as the Ctrl and Alt joiner. 2016-06-17 22:14:07 -03:00
Explorer09 6dd32d3604 Document Alt+{h,j,k,l} and Ctrl+{A,E} into man page
Rewrite the scrolling part in the man page so that each key become clearer on
what it does. Also officially document the Alt+{h,j,k,l} key alternatives and
Ctrl+A, Ctrl+E, '^', '$' keys (see issue #508).
2016-06-17 10:19:19 +08:00