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nixos-container: Add bash completion for "nixos-container" command

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This commit is contained in:
Matthias Beyer 2015-09-16 22:18:48 +02:00
parent 937741c9f3
commit a38d9d1ca8
2 changed files with 39 additions and 0 deletions
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33
nixos/modules/virtualisation/nixos-container-completion.sh Normal file
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@ -0,0 +1,33 @@
#!/usr/bin/env bash
_nixos-container() {
local cur prev opts
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
opts="list create destroy start stop status update login root-login run show-ip show-host-key"
startstop_opts=$(nixos-container list)
update_opts="--config"
if [[ "$prev" == "nixos-container" ]]
then
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
return 0
fi
if [[ $(echo "$opts" | grep "$prev") ]]
then
if [[ "$prev" == "start" || "$prev" == "stop" ]]
then
COMPREPLY=( $(compgen -W "${startstop_opts}" -- ${cur}) )
return 0
elif [[ "$prev" == "update" ]]
then
COMPREPLY=( $(compgen -W "${update_opts}" -- ${cur}) )
return 0
fi
fi
}
complete -F _nixos-container nixos-container