Commit Graph

36 Commits

Author SHA1 Message Date
Sibo Dong
f34173a048 bash-completion: localize words and cword variables
The words and cword variables are not localized in all Bash completion
scripts that call _init_completion.

cur, prev, words, and cword (and split if using the -s flag) are all
variables that should be localized in Bash completion scripts before
calling _init_completion (even if they don't otherwise appear in the
calling script). This is done for cur and prev, but not for words and
cword. Letting words and cword remain unlocalized may clobber variables
the user is using for other purposes, which is bad.

This issue can be resolved by declaring words and cword as local
variables.

Resolves #19188.
2021-04-06 16:15:13 +02:00
Yu Watanabe
db9ecf0501 license: LGPL-2.1+ -> LGPL-2.1-or-later 2020-11-09 13:23:58 +09:00
Jouke Witteveen
1cabd2d0c5 systemctl: hide first column with --plain instead of --no-legend
Hiding the first column, which may contain bullet circles, with --no-legend
is undocumented and potentially unexpected. On the other hand, not printing
bullet circles with --plain is documented so hiding the column with that
switch is sensible.

The combination "--full --no-legend --no-pager --plain" is appropriate for
automated processing of systemctl output.
2020-04-17 19:15:49 +02:00
Yu Watanabe
e2268fa437 bash-completion: do not ellipsize machine name 2020-01-10 12:29:02 +09:00
Yu Watanabe
4171837be6 bash-completion: move shell-completion for log-level or friends to systemctl 2019-12-21 19:23:02 +01:00
Yu Watanabe
7c6de13f1b bash-completion: support "systemd-analyze exit-status" 2019-07-30 16:45:21 +02:00
Yu Watanabe
8b693c634d bash-completion: add missing 'systemd-analyze timestamp' 2019-07-16 01:15:57 +09:00
Yu Watanabe
cc82851c0d bash-completion: support systemd-analyze condition 2019-06-28 10:04:38 +02:00
Zbigniew Jędrzejewski-Szmek
843cfcb15c shell-completion: use 4 space indentation too
The same as in other places, indentation levels were all over the place.
2019-04-12 08:34:44 +02:00
Zbigniew Jędrzejewski-Szmek
0e89eb474d Merge pull request #10221 from lucaswerkmeister/bash-completion
Merged locally to resolve a conflict. The redirection of error is required to
suppress "# Not showing unlisted system calls, ...".
2018-12-18 14:53:58 +01:00
Yu Watanabe
83da42c3bf bash-completion: analyze: support 'security' 2018-12-07 08:05:18 +01:00
Yu Watanabe
cb39201e72 bash-completion: analyze: add timespan
Follow-up for 3f1c1287a9.
2018-10-23 22:28:42 +09:00
Lucas Werkmeister
2431ca22bc bash-completion: analyze: complete system call sets 2018-09-30 22:27:27 +02:00
Zbigniew Jędrzejewski-Szmek
25612ecba4 tree-wide: drop copyright lines for more authors
Acks in https://github.com/systemd/systemd/issues/9320.
2018-06-22 16:39:45 +02:00
Lennart Poettering
96b2fb93c5 tree-wide: beautify remaining copyright statements
Let's unify an beautify our remaining copyright statements, with a
unicode ©. This means our copyright statements are now always formatted
the same way. Yay.
2018-06-14 10:20:21 +02:00
Yu Watanabe
581ab53740 bash-completion: analyze: support cat-config verb
Follow-up for 854a42fb2e.
2018-05-11 04:11:56 +09:00
Yu Watanabe
7ee19d2643 bash-completion: analyze: add --no-pager for some verbs 2018-05-11 03:33:55 +09:00
Zbigniew Jędrzejewski-Szmek
ecd3717a74 shell-completion: add --global and unit-paths 2018-02-09 12:27:34 +01:00
Yu Watanabe
90657286fc analyze: merge {get,set}-log-{level,target} to log-{level,target} (#8020)
Also, service-watchdogs now shows current watchdog state when
no optional argument is provided.
2018-01-27 13:51:32 +01:00
Jan Klötzke
21a6abdf0e bash-completion: systemd-analyze: add service-watchdogs verb 2018-01-22 21:39:57 +01:00
Yu Watanabe
7c3940f6ce bash-completion: analyze: add missing options and verbs 2018-01-10 23:18:49 +09:00
Zbigniew Jędrzejewski-Szmek
7059062c2f Add SPDX license headers to shell completion scripts 2017-11-19 19:08:15 +01:00
Lucas Werkmeister
ef5a8cb1a7 analyze: add get-log-level, get-log-target verbs
They’re counterparts to the existing set-log-level and set-log-target
verbs, simply printing the current value to stdout. This makes it
slightly easier to temporarily change the log level and/or target and
then restore the old value(s).
2017-09-07 23:55:59 +02:00
Lucas Werkmeister
4146ac2a4c shell-completion: add systemd-analyze set-log-target
The `systemd-analyze set-log-target` command was added in v227 (commit
2ca2a91cf1), but was missing from the shell completion specifications.
2017-09-07 23:47:33 +02:00
Zbigniew Jędrzejewski-Szmek
869feb3388 analyze: add syscall-filter verb
This should make it easier for users to understand what each filter
means as the list of syscalls is updated in subsequent systemd versions.
2016-11-03 09:35:35 -04:00
Evgeny Vereshchagin
20ba8107a5 shell-completion: update systemd-analyze bash-completion
* Change --no-man to --man (see dad29df)
* --{from,to}-pattern require arg
2015-09-07 04:51:21 +03:00
Carlos Morata Castillo
b4f91f2ba3 Updates in bash autocompletions
Hi,

I did ./check-undocumented.sh -b (my script just submitted) and checked
the results.

Cheers.
2015-01-29 00:44:30 -05:00
Zbigniew Jędrzejewski-Szmek
2c12a402cb shell-completion: systemd-analyze verify, systemctl link
Some zsh completion helpers were not installed, so completion
was broken.

Add systemd-analyze verify. Make systemctl link complete only
unit names.
2014-07-21 22:33:51 -04:00
Thomas Hindoe Paaboel Andersen
64ae7f1864 update bash completion for systemd-analyze 2014-03-03 22:18:32 +01:00
Zbigniew Jędrzejewski-Szmek
3ce09b7da2 bash-completion: fix completion of complete verbs
When doing 'command verb<TAB>', the arguments for verb would be
proposed, but it is too early. We should complete verb first.

https://bugs.freedesktop.org/show_bug.cgi?id=74596
2014-02-06 00:45:00 -05:00
Zbigniew Jędrzejewski-Szmek
86cb0691b7 shell-completion: busctl 2013-12-05 21:33:08 -05:00
Zbigniew Jędrzejewski-Szmek
299c397c12 shell-completion: dump has moved to systemd-analyze
Rename NO_OPTION to STANDALONE for consistency with other files.
2013-10-21 18:53:57 -04:00
Zbigniew Jędrzejewski-Szmek
fe05567c31 shell-completions: systemd-analyze set-log-level 2013-08-28 08:04:56 -04:00
Dave Reisner
a72d698d0d bash-completion: use a better definition of __contains_word
- scope the iterator var
- use the correct, quoted, non-expansion prone positional parameter
  notation
- prevent expansion on RHS of comparison
- remove unneeded explicit returns.

This really should be defined only once...
2013-07-30 13:04:46 -04:00
Harald Hoyer
bb150966c0 systemd-analyse: add "critical-chain" command
"critical-chain" prints a tree of the critical chain of units

$ ./systemd-analyze critical-chain
graphical.target @1.226s
└─multi-user.target @1.226s
  └─nfs-lock.service @961ms +265ms
    └─rpcbind.service @958ms +1ms
      └─network.target @957ms
        └─NetworkManager.service @434ms +522ms
          └─basic.target @428ms
            └─sockets.target @428ms
              └─dbus.socket @428ms
                └─sysinit.target @427ms
                  └─systemd-tmpfiles-setup.service @411ms +15ms
                    └─local-fs.target @410ms
                      └─boot-efi.automount @410ms
                        └─boot.mount @397ms +9ms
                          └─local-fs-pre.target @192ms
                            └─systemd-udevd.service @187ms +5ms
                              └─systemd-udevd-control.socket @140ms
                                └─-.mount

With the "--fuzz=<ms>" parameter one can display more units around
the critical units.

$ ./systemd-analyze --fuzz=10ms critical-chain
└─multi-user.target @1.226s
  └─nfs-lock.service @961ms +265ms
    ├─rpcbind.service @958ms +1ms
    │ └─network.target @957ms
    │   └─NetworkManager.service @434ms +522ms
    │     ├─basic.target @428ms
    │     │ ├─sockets.target @428ms
    │     │ │ ├─dbus.socket @428ms
    │     │ │ │ └─sysinit.target @427ms
    │     │ │ │   ├─systemd-tmpfiles-setup.service @411ms +15ms
    │     │ │ │   │ └─local-fs.target @410ms
    │     │ │ │   │   └─boot-efi.automount @410ms
    │     │ │ │   │     └─boot.mount @397ms +9ms
    │     │ │ │   │       └─local-fs-pre.target @192ms
    │     │ │ │   │         └─systemd-udevd.service @187ms +5ms
    │     │ │ │   │           ├─systemd-udevd-control.socket @140ms
    │     │ │ │   │           │ └─-.mount
    │     │ │ │   │           └─systemd-udevd-kernel.socket @140ms
    │     │ │ │   └─swap.target @421ms
    │     │ │ │     └─dev-disk-by\x2duuid-....swap @414ms +6ms
    │     │ │ │       └─systemd-journald.socket
    │     │ │ ├─rpcbind.socket @428ms
    │     │ │ └─cups.socket @428ms
    │     │ ├─paths.target @428ms
    │     │ │ └─cups.path @428ms
    │     │ ├─timers.target @427ms
    │     │ │ └─systemd-tmpfiles-clean.timer @427ms
    │     │ └─sysinit.target @427ms
    │     │   └─...
    │     └─dbus.socket @428ms
    │       └─...
    └─network.target @957ms
      └─...
2013-04-26 13:34:22 +02:00
Harald Hoyer
83cb95b530 add bash completion for systemd-analyze 2013-04-24 16:49:33 +02:00