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Systemd/shell-completion/systemd-bash-completion.sh

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add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
# This file is part of systemd.
#
# Copyright 2010 Ran Benita
#
# systemd is free software; you can redistribute it and/or modify it
relicense to LGPLv2.1 (with exceptions) We finally got the OK from all contributors with non-trivial commits to relicense systemd from GPL2+ to LGPL2.1+. Some udev bits continue to be GPL2+ for now, but we are looking into relicensing them too, to allow free copy/paste of all code within systemd. The bits that used to be MIT continue to be MIT. The big benefit of the relicensing is that closed source code may now link against libsystemd-login.so and friends.
2012-04-12 00:20:58 +02:00
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
# (at your option) any later version.
#
# systemd is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
relicense to LGPLv2.1 (with exceptions) We finally got the OK from all contributors with non-trivial commits to relicense systemd from GPL2+ to LGPL2.1+. Some udev bits continue to be GPL2+ for now, but we are looking into relicensing them too, to allow free copy/paste of all code within systemd. The bits that used to be MIT continue to be MIT. The big benefit of the relicensing is that closed source code may now link against libsystemd-login.so and friends.
2012-04-12 00:20:58 +02:00
# You should have received a copy of the GNU Lesser General Public License
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
# along with systemd; If not, see <http://www.gnu.org/licenses/>.
systemctl-completion: always invoke with --no-legend In the case of completion for the 'restart' verb, passing the invalid unit name (the colums header) causes completion to cease functioning entirely, with the error: Failed to issue method call: Unit name UNIT is not valid. This adds a small wrapper function for systemctl which can have common options added to it.
2011-10-12 02:56:53 +02:00
__systemctl() {
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
systemctl --full --no-legend "$@"
systemctl-completion: always invoke with --no-legend In the case of completion for the 'restart' verb, passing the invalid unit name (the colums header) causes completion to cease functioning entirely, with the error: Failed to issue method call: Unit name UNIT is not valid. This adds a small wrapper function for systemctl which can have common options added to it.
2011-10-12 02:56:53 +02:00
}
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
__contains_word () {
local word=$1; shift
for w in $*; do [[ $w = $word ]] && return 0; done
return 1
}
__filter_units_by_property () {
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
local property=$1 value=$2 ; shift 2
local units=("$@")
local props
IFS=$'\n' read -rd '' -a props < \
<(__systemctl show --property "$property" -- "${units[@]}")
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
for ((i=0; $i < ${#units[*]}; i++)); do
if [[ "${props[i]}" = "$property=$value" ]]; then
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
printf "%s\n" "${units[i]}"
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
fi
done
}
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
__get_all_units () { __systemctl list-units --all \
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
| { while read -r a b; do printf "%s\n" "$a"; done; }; }
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
__get_active_units () { __systemctl list-units \
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
| { while read -r a b; do printf "%s\n" "$a"; done; }; }
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
__get_inactive_units () { __systemctl list-units --all \
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
| { while read -r a b c d; do [[ $c == "inactive" ]] && printf "%s\n" "$a"; done; }; }
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
__get_failed_units () { __systemctl list-units \
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
| { while read -r a b c d; do [[ $c == "failed" ]] && printf "%s\n" "$a"; done; }; }
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
__get_enabled_units () { __systemctl list-unit-files \
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
| { while read -r a b c ; do [[ $b == "enabled" ]] && printf "%s\n" "$a"; done; }; }
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
__get_disabled_units () { __systemctl list-unit-files \
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
| { while read -r a b c ; do [[ $b == "disabled" ]] && printf "%s\n" "$a"; done; }; }
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
__get_masked_units () { __systemctl list-unit-files \
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
| { while read -r a b c ; do [[ $b == "masked" ]] && printf "%s\n" "$a"; done; }; }
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
_systemctl () {
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
bash-completion: ensure iterators are locally scoped Avoids leaking the 'i' variable to the user's shell session.
2012-10-20 23:54:08 +02:00
local i verb comps
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
local -A OPTS=(
systemctl: introduce --ignore-dependencies
2011-02-16 21:59:31 +01:00
[STANDALONE]='--all -a --defaults --fail --ignore-dependencies --failed --force -f --full --global
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
--help -h --no-ask-password --no-block --no-legend --no-pager --no-reload --no-wall
--order --require --quiet -q --privileged -P --system --user --version --runtime'
[ARG]='--host -H --kill-mode --kill-who --property -p --signal -s --type -t --root'
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
)
if __contains_word "$prev" ${OPTS[ARG]}; then
case $prev in
--signal|-s)
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
comps=$(compgen -A signal)
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
;;
--type|-t)
comps='automount device mount path service snapshot socket swap target timer'
;;
--kill-who)
comps='all control main'
;;
--kill-mode)
exec: drop process group kill mode since it has little use and confuses the user
2011-03-29 23:31:38 +02:00
comps='control-group process'
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
;;
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
--root)
comps=$(compgen -A directory -- "$cur" )
compopt -o filenames
;;
--host|-H)
comps=$(compgen -A hostname)
;;
--property|-p)
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
comps=''
;;
esac
bash-completion: avoid losing backslashes in unit names Use 'read -r' everywhere to consider backslashes as parts of the input line. Single-quote the arguments to 'compgen -W' to avoid immediate expansion. compgen itself will expand the argument. Fixes a possible reason for "Failed to issue method call: Unknown unit" after requesting completion. https://bugzilla.redhat.com/show_bug.cgi?id=814966
2012-05-09 09:18:44 +02:00
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
return 0
fi
if [[ "$cur" = -* ]]; then
bash-completion: avoid losing backslashes in unit names Use 'read -r' everywhere to consider backslashes as parts of the input line. Single-quote the arguments to 'compgen -W' to avoid immediate expansion. compgen itself will expand the argument. Fixes a possible reason for "Failed to issue method call: Unknown unit" after requesting completion. https://bugzilla.redhat.com/show_bug.cgi?id=814966
2012-05-09 09:18:44 +02:00
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
return 0
fi
local -A VERBS=(
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
[ALL_UNITS]='is-active is-enabled status show mask preset'
[ENABLED_UNITS]='disable reenable'
[DISABLED_UNITS]='enable'
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
[FAILED_UNITS]='reset-failed'
bash: Allow to restart already started service. Allow to restart all services, not only inactive one. https://bugzilla.novell.com/show_bug.cgi?id=704782
2011-08-01 18:43:01 +02:00
[STARTABLE_UNITS]='start'
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
[STOPPABLE_UNITS]='stop condstop kill try-restart condrestart'
bash: fix typo There's a typo in the bash completion script which disables isolate target completion. https://bugzilla.redhat.com/show_bug.cgi?id=694321
2011-04-08 04:29:20 +02:00
[ISOLATABLE_UNITS]='isolate'
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
[RELOADABLE_UNITS]='reload condreload reload-or-try-restart force-reload'
[RESTARTABLE_UNITS]='restart reload-or-restart'
[MASKED_UNITS]='unmask'
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
[JOBS]='cancel'
[SNAPSHOTS]='delete'
[ENVS]='set-environment unset-environment'
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
[STANDALONE]='daemon-reexec daemon-reload default dot dump
emergency exit halt kexec list-jobs list-units
list-unit-files poweroff reboot rescue show-environment'
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
[NAME]='snapshot load'
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
[FILE]='link'
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
)
for ((i=0; $i <= $COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
completion: fix typo in accessing array index Remove spurious '}'. This error went unnoticed so far because Bash doesn't complain.
2011-12-02 17:44:32 +01:00
! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
verb=${COMP_WORDS[i]}
break
fi
done
if [[ -z $verb ]]; then
comps="${VERBS[*]}"
elif __contains_word "$verb" ${VERBS[ALL_UNITS]}; then
comps=$( __get_all_units )
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
elif __contains_word "$verb" ${VERBS[ENABLED_UNITS]}; then
comps=$( __get_enabled_units )
elif __contains_word "$verb" ${VERBS[DISABLED_UNITS]}; then
comps=$( __get_disabled_units )
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then
comps=$( __filter_units_by_property CanStart yes \
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
$( __get_inactive_units \
bash-completion: fix whitespace Use spaces for indentation instead of tabs.
2012-09-14 04:54:01 +02:00
| while read -r line; do \
[[ "$line" =~ \.(device|snapshot)$ ]] || printf "%s\n" "$line"; \
done ))
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
bash: Allow to restart already started service. Allow to restart all services, not only inactive one. https://bugzilla.novell.com/show_bug.cgi?id=704782
2011-08-01 18:43:01 +02:00
elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then
comps=$( __filter_units_by_property CanStart yes \
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
$( __get_all_units \
bash-completion: fix whitespace Use spaces for indentation instead of tabs.
2012-09-14 04:54:01 +02:00
| while read -r line; do \
[[ "$line" =~ \.(device|snapshot|socket|timer)$ ]] || printf "%s\n" "$line"; \
done ))
bash: Allow to restart already started service. Allow to restart all services, not only inactive one. https://bugzilla.novell.com/show_bug.cgi?id=704782
2011-08-01 18:43:01 +02:00
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
elif __contains_word "$verb" ${VERBS[STOPPABLE_UNITS]}; then
comps=$( __filter_units_by_property CanStop yes \
$( __get_active_units ) )
elif __contains_word "$verb" ${VERBS[RELOADABLE_UNITS]}; then
comps=$( __filter_units_by_property CanReload yes \
$( __get_active_units ) )
elif __contains_word "$verb" ${VERBS[ISOLATABLE_UNITS]}; then
comps=$( __filter_units_by_property AllowIsolate yes \
$( __get_all_units ) )
elif __contains_word "$verb" ${VERBS[FAILED_UNITS]}; then
comps=$( __get_failed_units )
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
elif __contains_word "$verb" ${VERBS[MASKED_UNITS]}; then
comps=$( __get_masked_units )
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[NAME]}; then
comps=''
elif __contains_word "$verb" ${VERBS[JOBS]}; then
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
comps=$( __systemctl list-jobs | { while read -r a b; do printf "%s\n" "$a"; done; } )
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
elif __contains_word "$verb" ${VERBS[SNAPSHOTS]}; then
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
comps=$( __systemctl list-units --type snapshot --full --all \
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
| { while read -r a b; do printf "%s\n" "$a"; done; } )
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
elif __contains_word "$verb" ${VERBS[ENVS]}; then
bash-completion: get rid of awk, sed and grep Get rid of "awk", "sed" and "grep" calls. This can be done entirely in bash! With help from Dave Reisner
2012-02-21 15:48:24 +01:00
comps=$( __systemctl show-environment \
bash-completion: use printf instead of echo If the expanded argument begins with '-', echo would try to interpret it as options. printf does not have this problem. Use it everywhere.
2012-05-09 09:36:20 +02:00
| while read -r line; do printf "%s\n" "${line%%=*}=";done )
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
compopt -o nospace
bash-completion: update with new verbs and arguments Adds arguments --root= --runtime --no-legend. Adds verbs link mask unmask reenable list-unit-files. Also uses list-unit-files to make nicer enable and disable completions. Rebased due to changes in systemctl.
2011-11-02 09:48:49 +01:00
elif __contains_word "$verb" ${VERBS[FILE]}; then
comps=$( compgen -A file -- "$cur" )
compopt -o filenames
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
fi
bash-completion: avoid losing backslashes in unit names Use 'read -r' everywhere to consider backslashes as parts of the input line. Single-quote the arguments to 'compgen -W' to avoid immediate expansion. compgen itself will expand the argument. Fixes a possible reason for "Failed to issue method call: Unknown unit" after requesting completion. https://bugzilla.redhat.com/show_bug.cgi?id=814966
2012-05-09 09:18:44 +02:00
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
add bash completion for systemctl --system I've been playing recently with systemd on Arch, and had much fun. But soon, alas, my fingers started to ache from repeatedly writing systemctl restart some-long-service.service. So, I wrote a completion script. I figured other people may want to use it, so I prepared a patch against systemd-git (attached). There are some notes/disclaimers, however: - It requires bash>=4.0, sed, grep and awk. A bash-completion package is not strictly needed; sourcing the file is enough. - It wouldn't work properly with --session, as I had no way to test it. - It uses the output of systemctl list-units directly when that's enough, but also runs systemctl show when completing on some verbs (for example, to check for AllowIsolate=yes). This /may/ be somewhat slow once there are many units, since it calls a dbus method on each one. Is there a faster way to have that information? - The code is perhaps a bit long and messy; honestly, I blame the tool ;) One way to improve on the situation is to integrate some completion code in systemctl itself, the way e.g. gdbus, gsettings and django do it. This will allow for finer grained and faster completions, and it won't be necessary to keep the verb/option tables in sync with some other file. But it does mean adding all of this code in C. If this is acceptable, I'll try to have a go at it. Finally, a couple of completion tips I run into: - If you alias systemctl to, say, sctl, you get completions on that too by running to following command: complete -F _systemctl sctl - Add the following line to your .inputrc, to have the completion show after only a single tab press: set show-all-if-ambiguous on It makes the shell quite more pleasant. Hope it's good enough! Ran
2010-11-09 00:03:27 +01:00
return 0
}
complete -F _systemctl systemctl
bash-completion: add completions for systemd-loginctl This script is straightforward and should give proper completions for all of systemd-loginctl's verbs.
2011-11-02 09:48:50 +01:00
bash: Reflect new name of loginctl in bash-completion script https://bugs.freedesktop.org/show_bug.cgi?id=50402
2012-05-27 20:43:55 +02:00
__get_all_sessions () { loginctl list-sessions | { while read -r a b; do printf "%s\n" "$a"; done; } ; }
__get_all_users () { loginctl list-users | { while read -r a b; do printf "%s\n" "$b"; done; } ; }
__get_all_seats () { loginctl list-seats | { while read -r a b; do printf "%s\n" "$a"; done; } ; }
bash-completion: add completions for systemd-loginctl This script is straightforward and should give proper completions for all of systemd-loginctl's verbs.
2011-11-02 09:48:50 +01:00
bash-completion: update naming of loginctl 18b754d3 changed the name of systemd-loginctl to loginctl, but didn't update the bash-completion to match.
2012-04-02 01:04:23 +02:00
_loginctl () {
bash-completion: add completions for systemd-loginctl This script is straightforward and should give proper completions for all of systemd-loginctl's verbs.
2011-11-02 09:48:50 +01:00
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
bash-completion: ensure iterators are locally scoped Avoids leaking the 'i' variable to the user's shell session.
2012-10-20 23:54:08 +02:00
local i verb comps
bash-completion: add completions for systemd-loginctl This script is straightforward and should give proper completions for all of systemd-loginctl's verbs.
2011-11-02 09:48:50 +01:00
local -A OPTS=(
[STANDALONE]='--all -a --help -h --no-pager --privileged -P --version'
[ARG]='--host -H --kill-who --property -p --signal -s'
)
if __contains_word "$prev" ${OPTS[ARG]}; then
case $prev in
--signal|-s)
comps=$(compgen -A signal)
;;
--kill-who)
comps='all leader'
;;
--host|-H)
comps=$(compgen -A hostname)
;;
--property|-p)
comps=''
;;
esac
bash-completion: avoid losing backslashes in unit names Use 'read -r' everywhere to consider backslashes as parts of the input line. Single-quote the arguments to 'compgen -W' to avoid immediate expansion. compgen itself will expand the argument. Fixes a possible reason for "Failed to issue method call: Unknown unit" after requesting completion. https://bugzilla.redhat.com/show_bug.cgi?id=814966
2012-05-09 09:18:44 +02:00
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
bash-completion: add completions for systemd-loginctl This script is straightforward and should give proper completions for all of systemd-loginctl's verbs.
2011-11-02 09:48:50 +01:00
return 0
fi
if [[ "$cur" = -* ]]; then
bash-completion: avoid losing backslashes in unit names Use 'read -r' everywhere to consider backslashes as parts of the input line. Single-quote the arguments to 'compgen -W' to avoid immediate expansion. compgen itself will expand the argument. Fixes a possible reason for "Failed to issue method call: Unknown unit" after requesting completion. https://bugzilla.redhat.com/show_bug.cgi?id=814966
2012-05-09 09:18:44 +02:00
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
bash-completion: add completions for systemd-loginctl This script is straightforward and should give proper completions for all of systemd-loginctl's verbs.
2011-11-02 09:48:50 +01:00
return 0
fi
local -A VERBS=(
[SESSIONS]='session-status show-session activate lock-session unlock-session terminate-session kill-session'
[USERS]='user-status show-user enable-linger disable-linger terminate-user kill-user'
[SEATS]='seat-status show-seat terminate-seat'
[STANDALONE]='list-sessions list-users list-seats flush-devices'
[ATTACH]='attach'
)
for ((i=0; $i <= $COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
completion: fix typo in accessing array index Remove spurious '}'. This error went unnoticed so far because Bash doesn't complain.
2011-12-02 17:44:32 +01:00
! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
bash-completion: add completions for systemd-loginctl This script is straightforward and should give proper completions for all of systemd-loginctl's verbs.
2011-11-02 09:48:50 +01:00
verb=${COMP_WORDS[i]}
break
fi
done
if [[ -z $verb ]]; then
comps="${VERBS[*]}"
elif __contains_word "$verb" ${VERBS[SESSIONS]}; then
comps=$( __get_all_sessions )
elif __contains_word "$verb" ${VERBS[USERS]}; then
comps=$( __get_all_users )
elif __contains_word "$verb" ${VERBS[SEATS]}; then
comps=$( __get_all_seats )
elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
comps=''
elif __contains_word "$verb" ${VERBS[ATTACH]}; then
if [[ $prev = $verb ]]; then
comps=$( __get_all_seats )
else
comps=$(compgen -A file -- "$cur" )
compopt -o filenames
fi
fi
bash-completion: avoid losing backslashes in unit names Use 'read -r' everywhere to consider backslashes as parts of the input line. Single-quote the arguments to 'compgen -W' to avoid immediate expansion. compgen itself will expand the argument. Fixes a possible reason for "Failed to issue method call: Unknown unit" after requesting completion. https://bugzilla.redhat.com/show_bug.cgi?id=814966
2012-05-09 09:18:44 +02:00
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
bash-completion: add completions for systemd-loginctl This script is straightforward and should give proper completions for all of systemd-loginctl's verbs.
2011-11-02 09:48:50 +01:00
return 0
}
bash-completion: update naming of loginctl 18b754d3 changed the name of systemd-loginctl to loginctl, but didn't update the bash-completion to match.
2012-04-02 01:04:23 +02:00
complete -F _loginctl loginctl
bash-completion: add rumidentary support for journalctl
2012-09-14 04:49:42 +02:00
bash-completion: add completion for coredumpctl
2012-10-30 10:18:17 +01:00
__journal_fields=(MESSAGE{,_ID} PRIORITY CODE_{FILE,LINE,FUNC}
bash-completion: add 'gdb' verb for coredumpctl This also fixes value completion for journal fields, as the completion for the RHS of the '=' was missing when it was borrowed from journalctl.
2012-11-09 18:51:24 +01:00
ERRNO SYSLOG_{FACILITY,IDENTIFIER,PID} COREDUMP_EXE
bash-completion: add completion for coredumpctl
2012-10-30 10:18:17 +01:00
_{P,U,G}ID _COMM _EXE _CMDLINE
_AUDIT_{SESSION,LOGINUID}
_SYSTEMD_{CGROUP,SESSION,UNIT,OWNER_UID}
_SELINUX_CONTEXT _SOURCE_REALTIME_TIMESTAMP
_{BOOT,MACHINE}_ID _HOSTNAME _TRANSPORT
_KERNEL_{DEVICE,SUBSYSTEM}
_UDEV_{SYSNAME,DEVNODE,DEVLINK}
__CURSOR __{REALTIME,MONOTONIC}_TIMESTAMP)
bash-completion: add rumidentary support for journalctl
2012-09-14 04:49:42 +02:00
_journalctl() {
bash-completion: complete values for journal fields This adds completion for the new -F, --field flag, but also uses this option directly from journalctl to complete values for fields which might be used as filters.
2012-10-18 23:38:05 +02:00
local field_vals= cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
bash-completion: add rumidentary support for journalctl
2012-09-14 04:49:42 +02:00
local -A OPTS=(
journalctl: add option to forgo ellipsization Sometimes it is better to see messages in full, and the existing set of options didn't allow this easily. E.g. now journalctl -f --full will behave like tail -f /var/log/messages of yore. Long option only for now, since small letters are becoming scarce, and this doesn't feel like a capital-letter-option. '-u' would be nice, and the above command would be spelled journalctl -fu
2012-11-17 15:27:59 +01:00
[STANDALONE]='-a --all --full
-b --this-boot --disk-usage -f --follow --header
bash-completion: update journalctl for recently added flags Fixes a few minor bugs as well with flags which take arguments but for which the values can never be known.
2012-10-21 17:12:52 +02:00
-h --help -l --local --new-id128 -m --merge --no-pager
--no-tail -q --quiet --setup-keys --this-boot --verify
shell-completion: add catalog options
2012-11-16 23:41:58 +01:00
--version --list-catalog --update-catalog'
bash-completion: update journalctl for recently added flags Fixes a few minor bugs as well with flags which take arguments but for which the values can never be known.
2012-10-21 17:12:52 +02:00
[ARG]='-D --directory -F --field -o --output -u --unit'
[ARGUNKNOWN]='-c --cursor --interval -n --lines -p --priority --since --until
--verify-key'
bash-completion: add rumidentary support for journalctl
2012-09-14 04:49:42 +02:00
)
bash-completion: update journalctl for recently added flags Fixes a few minor bugs as well with flags which take arguments but for which the values can never be known.
2012-10-21 17:12:52 +02:00
if __contains_word "$prev" ${OPTS[ARG]} ${OPTS[ARGUNKNOWN]}; then
bash-completion: add rumidentary support for journalctl
2012-09-14 04:49:42 +02:00
case $prev in
bash-completion: update journalctl for recently added flags Fixes a few minor bugs as well with flags which take arguments but for which the values can never be known.
2012-10-21 17:12:52 +02:00
--directory|-D)
comps=$(compgen -d -- "$cur")
bash-completion: add rumidentary support for journalctl
2012-09-14 04:49:42 +02:00
compopt -o filenames
;;
--output|-o)
comps='short short-monotonic verbose export json cat'
;;
bash-completion: complete values for journal fields This adds completion for the new -F, --field flag, but also uses this option directly from journalctl to complete values for fields which might be used as filters.
2012-10-18 23:38:05 +02:00
--field|-F)
bash-completion: add completion for coredumpctl
2012-10-30 10:18:17 +01:00
comps=${__journal_fields[*]}
bash-completion: complete values for journal fields This adds completion for the new -F, --field flag, but also uses this option directly from journalctl to complete values for fields which might be used as filters.
2012-10-18 23:38:05 +02:00
;;
bash-completion: update journalctl for recently added flags Fixes a few minor bugs as well with flags which take arguments but for which the values can never be known.
2012-10-21 17:12:52 +02:00
--unit|-u)
comps=$(journalctl -F '_SYSTEMD_UNIT')
;;
bash-completion: add rumidentary support for journalctl
2012-09-14 04:49:42 +02:00
*)
return 0
;;
esac
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
fi
if [[ $cur = -* ]]; then
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
return 0
bash-completion: complete values for journal fields This adds completion for the new -F, --field flag, but also uses this option directly from journalctl to complete values for fields which might be used as filters.
2012-10-18 23:38:05 +02:00
elif [[ $cur = *=* ]]; then
mapfile -t field_vals < <(journalctl -F "${prev%=}" 2>/dev/null)
COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "${cur#=}") )
elif [[ $prev = '=' ]]; then
mapfile -t field_vals < <(journalctl -F "${COMP_WORDS[COMP_CWORD-2]}" 2>/dev/null)
COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "$cur") )
bash-completion: add rumidentary support for journalctl
2012-09-14 04:49:42 +02:00
else
bash-completion: avoid appending space after field competion Resolves the TODO, and also uses compgen's -S flag to append the trailing equals, rather than relying on an array-wide parameter expansion. Suggested-by: Ran Benita <ran234@gmail.com>
2012-10-21 00:36:06 +02:00
compopt -o nospace
bash-completion: add completion for coredumpctl
2012-10-30 10:18:17 +01:00
COMPREPLY=( $(compgen -W '${__journal_fields[*]}' -S= -- "$cur") )
bash-completion: add rumidentary support for journalctl
2012-09-14 04:49:42 +02:00
fi
}
complete -F _journalctl journalctl
bash-completion: add completions for timedatectl
2012-10-20 14:02:44 +02:00
bash-completion: add completion for coredumpctl
2012-10-30 10:18:17 +01:00
_coredumpctl() {
local i verb comps
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
local OPTS='-h --help --version --no-pager --no-legend -o --output -F --field'
local -A VERBS=(
[LIST]='list'
bash-completion: add 'gdb' verb for coredumpctl This also fixes value completion for journal fields, as the completion for the RHS of the '=' was missing when it was borrowed from journalctl.
2012-11-09 18:51:24 +01:00
[DUMP]='dump gdb'
bash-completion: add completion for coredumpctl
2012-10-30 10:18:17 +01:00
)
if __contains_word "$prev" '--output -o'; then
comps=$( compgen -A file -- "$cur" )
compopt -o filenames
elif __contains_word "$prev" '--FIELD -F'; then
comps=$( compgen -W '${__journal_fields[*]}' -- "$cur" )
elif [[ $cur = -* ]]; then
comps=${OPTS}
elif __contains_word "$prev" ${VERBS[*]} &&
! __contains_word ${COMP_WORDS[COMP_CWORD-2]} '--output -o -F --field'; then
compopt -o nospace
COMPREPLY=( $(compgen -W '${__journal_fields[*]}' -S= -- "$cur") )
return 0
elif [[ $cur = *=* ]]; then
mapfile -t field_vals < <(systemd-coredumpctl -F "${prev%=}" 2>/dev/null)
COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "${cur#=}") )
return 0
bash-completion: add 'gdb' verb for coredumpctl This also fixes value completion for journal fields, as the completion for the RHS of the '=' was missing when it was borrowed from journalctl.
2012-11-09 18:51:24 +01:00
elif [[ $prev = '=' ]]; then
mapfile -t field_vals < <(systemd-coredumpctl -F "${COMP_WORDS[COMP_CWORD-2]}" 2>/dev/null)
comps=${field_vals[*]}
bash-completion: add completion for coredumpctl
2012-10-30 10:18:17 +01:00
else
for ((i=0; i <= COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then
verb=${COMP_WORDS[i]}
break
fi
done
if [[ -z $verb ]]; then
comps=${VERBS[*]}
elif __contains_word "$verb" ${VERBS[LIST]} ${VERBS[DUMP]}; then
comps=''
fi
fi
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
}
complete -F _coredumpctl systemd-coredumpctl
bash-completion: add completions for timedatectl
2012-10-20 14:02:44 +02:00
_timedatectl() {
bash-completion: ensure iterators are locally scoped Avoids leaking the 'i' variable to the user's shell session.
2012-10-20 23:54:08 +02:00
local i verb comps
bash-completion: add completions for timedatectl
2012-10-20 14:02:44 +02:00
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
local OPTS='-h --help --version --adjust-system-clock --no-pager
--no-ask-password -H --host'
if __contains_word "$prev" $OPTS; then
case $prev in
--host|-H)
comps=''
;;
esac
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
fi
if [[ $cur = -* ]]; then
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
return 0
fi
local -A VERBS=(
[BOOLEAN]='set-local-rtc set-ntp'
[STANDALONE]='status set-time list-timezones'
[TIMEZONES]='set-timezone'
[TIME]='set-time'
)
for ((i=0; i <= COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then
verb=${COMP_WORDS[i]}
break
fi
done
if [[ -z $verb ]]; then
comps=${VERBS[*]}
elif __contains_word "$verb" ${VERBS[BOOLEAN]}; then
comps='true false'
elif __contains_word "$verb" ${VERBS[TIMEZONES]}; then
comps=$(command timedatectl list-timezones)
elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[TIME]}; then
comps=''
fi
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
}
complete -F _timedatectl timedatectl
bash-completion: add completions for localectl
2012-10-20 14:13:21 +02:00
_localectl() {
bash-completion: ensure iterators are locally scoped Avoids leaking the 'i' variable to the user's shell session.
2012-10-20 23:54:08 +02:00
local i verb comps
bash-completion: add completions for localectl
2012-10-20 14:13:21 +02:00
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
local OPTS='-h --help --version --no-convert --no-pager --no-ask-password
-H --host'
if __contains_word "$prev" $OPTS; then
case $prev in
--host|-H)
comps=''
;;
esac
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
fi
if [[ $cur = -* ]]; then
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
return 0
fi
local -A VERBS=(
[STANDALONE]='status list-locales list-keymaps'
[LOCALES]='set-locale'
[KEYMAPS]='set-keymap'
[X11]='set-x11-keymap'
)
for ((i=0; i <= COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then
verb=${COMP_WORDS[i]}
break
fi
done
if [[ -z $verb ]]; then
comps=${VERBS[*]}
elif __contains_word "$verb" ${VERBS[LOCALES]}; then
comps=$(command localectl list-locales)
elif __contains_word "$verb" ${VERBS[KEYMAPS]}; then
comps=$(command localectl list-keymaps)
elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[X11]}; then
comps=''
fi
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
}
complete -F _localectl localectl
bash-completion: add completions for hostnamectl
2012-10-20 23:48:11 +02:00
_hostnamectl() {
bash-completion: ensure iterators are locally scoped Avoids leaking the 'i' variable to the user's shell session.
2012-10-20 23:54:08 +02:00
local i verb comps
bash-completion: add completions for hostnamectl
2012-10-20 23:48:11 +02:00
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
local OPTS='-h --help --version --transient --static --pretty
--no-ask-password -H --host'
if [[ $cur = -* ]]; then
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
return 0
fi
local -A VERBS=(
[STANDALONE]='status'
[ICONS]='set-icon-name'
[NAME]='set-hostname'
)
for ((i=0; i <= COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then
verb=${COMP_WORDS[i]}
break
fi
done
if [[ -z $verb ]]; then
comps=${VERBS[*]}
elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[ICONS]} ${VERBS[NAME]}; then
comps=''
fi
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
}
complete -F _hostnamectl hostnamectl
bash-completion: add minimal 'udevadm' support
2012-10-28 17:18:55 +01:00
bash-completion: avoid usage of ls for listing devices
2012-10-28 17:27:27 +01:00
__get_all_sysdevs() {
local -a devs=(/sys/bus/*/devices/*/ /sys/class/*/*/)
printf '%s\n' "${devs[@]%/}"
}
bash-completion: add minimal 'udevadm' support
2012-10-28 17:18:55 +01:00
_udevadm() {
local i verb comps
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
local OPTS='-h --help --version --debug'
local -A VERBS=(
[INFO]='info'
[TRIGGER]='trigger'
[SETTLE]='settle'
[CONTROL]='control'
[MONITOR]='monitor'
[HWDB]='hwdb'
[TESTBUILTIN]='test-builtin'
[TEST]='test'
)
for ((i=0; $i <= $COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
verb=${COMP_WORDS[i]}
break
fi
done
if [[ -z $verb && $cur = -* ]]; then
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
return 0
fi
if [[ -z $verb ]]; then
comps=${VERBS[*]}
elif __contains_word "$verb" ${VERBS[INFO]}; then
if [[ $cur = -* ]]; then
comps='--help --query= --path= --name= --root --attribute-walk --export-db --cleanup-db'
else
comps=$( __get_all_sysdevs )
fi
elif __contains_word "$verb" ${VERBS[TRIGGER]}; then
comps='--help --verbose --dry-run --type= --action= --subsystem-match=
--subsystem-nomatch= --attr-match= --attr-nomatch= --property-match=
--tag-match= --sysname-match= --parent-match='
elif __contains_word "$verb" ${VERBS[SETTLE]}; then
comps='--help --timeout= --seq-start= --seq-end= --exit-if-exists= --quiet'
elif __contains_word "$verb" ${VERBS[CONTROL]}; then
comps='--help --exit --log-priority= --stop-exec-queue --start-exec-queue
--reload --property= --children-max= --timeout='
elif __contains_word "$verb" ${VERBS[MONITOR]}; then
comps='--help --kernel --udev --property --subsystem-match= --tag-match='
elif __contains_word "$verb" ${VERBS[HWDB]}; then
comps='--help --update --test='
elif __contains_word "$verb" ${VERBS[TEST]}; then
if [[ $cur = -* ]]; then
comps='--help --action='
else
comps=$( __get_all_sysdevs )
fi
elif __contains_word "$verb" ${VERBS[TESTBUILTIN]}; then
shell-completion: udev - add net_id
2012-11-20 18:08:48 +01:00
comps='blkid btrfs firmware hwdb input_id kmod net_id path_id usb_id uaccess'
bash-completion: add minimal 'udevadm' support
2012-10-28 17:18:55 +01:00
fi
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
}
complete -F _udevadm udevadm