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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2021-05-13 01:37:41 +0900 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2021-05-14 09:18:29 +0900 |
| commit | f8cd3f610fc0dba38f23c8e2e98bab83f38b4e72 (patch) | |
| tree | 3afe02fee2e8ea51506a5b493671a7efbbba4169 /shell-completion | |
| parent | bfc2b05e59495db8a1d14b4260a91a97ea3343f8 (diff) | |
| download | systemd-f8cd3f610fc0dba38f23c8e2e98bab83f38b4e72.tar.gz | |
shell-completion: support --json option for hostnamectl
Diffstat (limited to 'shell-completion')
| -rw-r--r-- | shell-completion/bash/hostnamectl | 31 | ||||
| -rw-r--r-- | shell-completion/zsh/_hostnamectl | 8 |
2 files changed, 37 insertions, 2 deletions
diff --git a/shell-completion/bash/hostnamectl b/shell-completion/bash/hostnamectl index 5c8d3975d7..af4339111e 100644 --- a/shell-completion/bash/hostnamectl +++ b/shell-completion/bash/hostnamectl @@ -25,11 +25,38 @@ __contains_word () { done } +__get_machines() { + local a b + machinectl list --full --no-legend --no-pager 2>/dev/null | + { while read a b; do echo " $a"; done; }; +} + _hostnamectl() { local i verb comps local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} - local OPTS='-h --help --version --transient --static --pretty - --no-ask-password -H --host -M --machine' + local -A OPTS=( + [STANDALONE]='-h --help --version --transient --static --pretty --no-ask-password' + [ARG]='-H --host -M --machine --json' + ) + + if __contains_word "$prev" ${OPTS[ARG]} ${OPTS[ARGUNKNOWN]}; then + case $prev in + --host|-H) + comps=$(compgen -A hostname) + ;; + --machine|-M) + comps=$( __get_machines ) + ;; + --json) + comps=$( hostnamectl --json=help 2>/dev/null ) + ;; + *) + return 0 + ;; + esac + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 + fi if [[ $cur = -* ]]; then COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) diff --git a/shell-completion/zsh/_hostnamectl b/shell-completion/zsh/_hostnamectl index 2a6bf4d125..2f1f51005d 100644 --- a/shell-completion/zsh/_hostnamectl +++ b/shell-completion/zsh/_hostnamectl @@ -75,6 +75,13 @@ _hostnamectl_commands() { fi } +(( $+functions[_hostnamectl_get_json] )) || _hostnamectl_get_json() +{ + local -a _json_forms + _json_forms=( $(hostnamectl --json=help 2>/dev/null) ) + _values 'format' $_json_forms +} + _arguments -s \ {-h,--help}'[Show this help]' \ '--version[Show package version]' \ @@ -84,4 +91,5 @@ _arguments -s \ '--no-ask-password[Do not prompt for password]' \ {-H+,--host=}'[Operate on remote host]:userathost:_sd_hosts_or_user_at_host' \ {-M+,--machine=}'[Operate on local container]:machines:_sd_machines' \ + '--json[Shows output formatted as JSON]:format:_hostnamectl_get_json' \ '*::hostnamectl commands:_hostnamectl_commands' |