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Merge pull request #31053 from intelfx/work/machinectl-zsh

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shell-completion: improve and expand zsh machinectl completion
This commit is contained in:
Luca Boccassi 2024-01-23 10:16:51 +00:00 committed by GitHub
commit 75283b6e3c
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1 changed files with 107 additions and 23 deletions
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130
shell-completion/zsh/_machinectl
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@ -3,7 +3,12 @@
(( $+functions[__machinectl_get_images] )) ||
__machinectl_get_images () {
machinectl --no-legend list-images | {while read -r a b; do echo $a; done;}
local -a flags
if [[ $PREFIX == .* ]]; then flags=( --all ); fi
machinectl --no-legend list-images $flags | {while read -r a b; do
# escape : and \; do not interpret existing escape sequences
printf -- "%s\n" ${a//(#b)(\\|:)/\\$match}
done;}
}
(( $+functions[_machinectl_images] )) ||
@ -12,9 +17,9 @@
_machines=("${(fo)$(__machinectl_get_images)}")
typeset -U _machines
if [[ -n "$_machines" ]]; then
_describe 'machines' _machines
_describe 'images' _machines
else
_message 'no machines'
_message 'no images'
fi
}
@ -42,13 +47,22 @@
"list-images:Show available container and VM images"
"image-status:Show image details"
"show-image:Show properties of image"
"edit:Edit settings of one or more VMs/containers"
"cat:Show settings of one or more VMs/containers"
"clone:Clone an image"
"rename:Rename an image"
"read-only:Mark or unmark image read-only"
"remove:Remove an image"
"set-limits:Set image or pool size limit (disk quota)"
"clean:Remove hidden (or all) images"
"pull-tar:Download a TAR container image"
"pull-raw:Download a RAW container or VM image"
"import-tar:Import a local TAR container image"
"import-raw:Import a local RAW container or VM image"
"import-fs:Import a local directory container image"
"export-tar:Export a TAR container image locally"
"export-raw:Export a RAW container or VM image locally"
"list-transfers:Show list of downloads in progress"
"cancel-transfer:Cancel a download"
)
@ -57,28 +71,98 @@
_describe -t commands 'machinectl command' _machinectl_cmds || compadd "$@"
else
local curcontext="$curcontext"
local stop=0
cmd="${${_machinectl_cmds[(r)$words[1]:*]%%:*}}"
if (( $#cmd )); then
if (( CURRENT == 2 )); then
case $cmd in
list*|cancel-transfer|pull-tar|pull-raw)
msg="no options" ;;
clone)
_machinectl_images ;;
start)
_machinectl_images ;;
*)
_sd_machines
esac
else
case $cmd in
copy-to|copy-from|bind)
_files ;;
*) msg="no options"
esac
fi
else
case $cmd in
start|enable|disable)
_machinectl_images ;;
status|show|poweroff|reboot|terminate|kill)
_sd_machines ;;
login|shell)
if (( CURRENT == 2 )); then _sd_machines
else stop=1
fi ;;
copy-to|bind)
if (( CURRENT == 2 )); then _sd_machines
elif (( CURRENT == 3 )); then _files
elif (( CURRENT == 4 )); then _message "path on container"
else stop=1
fi ;;
copy-from)
if (( CURRENT == 2 )); then _sd_machines
elif (( CURRENT == 3 )); then _message "path on container"
elif (( CURRENT == 4 )); then _files
else stop=1
fi ;;
image-status|show-image|remove)
_machinectl_images ;;
edit|cat)
if (( CURRENT == 2 )); then _machinectl_images
else stop=1
fi ;;
clone|rename)
if (( CURRENT == 2 )); then _machinectl_images
elif (( CURRENT == 3 )); then _message "target image"
else stop=1
fi ;;
read-only)
if (( CURRENT == 2 )); then _machinectl_images
elif (( CURRENT == 3 )); then _values 'read-only flag' 'true' 'false'
else stop=1
fi ;;
set-limit)
if (( CURRENT == 2 )); then _machinectl_images
elif (( CURRENT == 3 )); then _message "size limit"
else stop=1
fi ;;
pull-tar|pull-raw)
if (( CURRENT == 2 )); then _message "${cmd#pull-} file URL"
elif (( CURRENT == 3 )); then _message "target image"
else stop=1
fi ;;
import-tar)
if (( CURRENT == 2 )); then _files -g "*.(tar(|.(gz|bz2|xz|zst))|tgz|tbz2|txz|tzst)(.)"
elif (( CURRENT == 3 )); then _message "target image"
else stop=1
fi ;;
import-raw)
if (( CURRENT == 2 )); then _files -g "*(.)"
elif (( CURRENT == 3 )); then _message "target image"
else stop=1
fi ;;
import-fs)
if (( CURRENT == 2 )); then _files -/
elif (( CURRENT == 3 )); then _message "target image"
else stop=1
fi ;;
export-tar|export-raw)
if (( CURRENT == 2 )); then _machinectl_images
elif (( CURRENT == 3 )); then _files
else stop=1
fi ;;
list*|clean|cancel-transfer)
stop=1 ;;
'')
stop=1 ;;
esac
if (( stop )); then
_message "no more options"
return 1
fi
fi
}