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Diffstat (limited to 'shell-completion/zsh/_loginctl')
| -rw-r--r-- | shell-completion/zsh/_loginctl | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/shell-completion/zsh/_loginctl b/shell-completion/zsh/_loginctl new file mode 100644 index 0000000..5473020 --- /dev/null +++ b/shell-completion/zsh/_loginctl @@ -0,0 +1,182 @@ +#compdef loginctl +# SPDX-License-Identifier: LGPL-2.1-or-later + +(( $+functions[_loginctl_all_sessions] )) || +_loginctl_all_sessions() { + local session description + loginctl --no-legend list-sessions | while read -r session description; do + _sys_all_sessions+=( "$session" ) + _sys_all_sessions_descr+=( "${session}:$description" ) + done +} + +(( $+functions[_loginctl_all_users] )) || +_loginctl_all_users() { + local uid description + loginctl --no-legend list-users | while read -r uid description; do + _sys_all_users+=( "$uid" ) + _sys_all_users_descr+=( "${uid}:$description" ) + done +} + +(( $+functions[_loginctl_all_seats] )) || +_loginctl_all_seats() { + local seat description + loginctl --no-legend list-seats | while read -r seat description; do + _sys_all_seats+=( "$seat" ) + _sys_all_seats_descr+=( "${seat}:$description" ) + done +} + +local fun +# Completion functions for SESSIONS +for fun in session-status show-session activate lock-session unlock-session terminate-session kill-session ; do + (( $+functions[_loginctl_$fun] )) || +_loginctl_$fun() { + local -a _sys_all_sessions{,_descr} + + _sys_all_sessions=( "self" ) + _sys_all_sessions_descr=( "self:alias for the current session" ) + + _loginctl_all_sessions + for _ignore in $words[2,-1]; do + _sys_all_sessions[(i)$_ignore]=() + _sys_all_sessions_descr[(i)$_ignore:*]=() + done + + if zstyle -T ":completion:${curcontext}:systemd-sessions" verbose; then + _describe -t systemd-sessions session _sys_all_sessions_descr _sys_all_sessions "$@" + else + local expl + _wanted systemd-sessions expl session compadd "$@" -a _sys_all_sessions + fi +} +done + +# Completion functions for USERS +for fun in user-status show-user enable-linger disable-linger terminate-user kill-user ; do + (( $+functions[_loginctl_$fun] )) || +_loginctl_$fun() { + local -a _sys_all_users{,_descr} + zstyle -a ":completion:${curcontext}:users" users _sys_all_users + + if ! (( $#_sys_all_users )); then + _loginctl_all_users + fi + + for _ignore in $words[2,-1]; do + _sys_all_users[(i)$_ignore]=() + _sys_all_users_descr[(i)$_ignore:*]=() + done + + # using the common tag `users' here, not rolling our own `systemd-users' tag + if zstyle -T ":completion:${curcontext}:users" verbose; then + _describe -t users user ${_sys_all_users_descr:+_sys_all_users_descr} _sys_all_users "$@" + else + local expl + _wanted users expl user compadd "$@" -a _sys_all_users + fi +} +done + +# Completion functions for SEATS +(( $+functions[_loginctl_seats] )) || +_loginctl_seats() { + local -a _sys_all_seats{,_descr} + + _sys_all_seats=( "self" ) + _sys_all_seats_descr=( "self:alias for the current seat" ) + + _loginctl_all_seats + for _ignore in $words[2,-1]; do + _sys_all_seats[(i)$_ignore]=() + _sys_all_seats_descr[(i)$_ignore:*]=() + done + + if zstyle -T ":completion:${curcontext}:systemd-seats" verbose; then + _describe -t systemd-seats seat _sys_all_seats_descr _sys_all_seats "$@" + else + local expl + _wanted systemd-seats expl seat compadd "$@" -a _sys_all_seats + fi +} +for fun in seat-status show-seat terminate-seat ; do + (( $+functions[_loginctl_$fun] )) || +_loginctl_$fun() { _loginctl_seats } +done + +# Completion functions for ATTACH +(( $+functions[_loginctl_attach] )) || +_loginctl_attach() { + _arguments -w -C -S -s \ + ':seat:_loginctl_seats' \ + '*:device:_files' +} + +# no loginctl completion for: +# [STANDALONE]='list-sessions list-users list-seats flush-devices' + +(( $+functions[_loginctl_commands] )) || +_loginctl_commands() { + local -a _loginctl_cmds + _loginctl_cmds=( + "list-sessions:List sessions" + "session-status:Show session status" + "show-session:Show properties of one or more sessions" + "activate:Activate a session" + "lock-session:Screen lock one or more sessions" + "unlock-session:Screen unlock one or more sessions" + "lock-sessions:Screen lock all current sessions" + "unlock-sessions:Screen unlock all current sessions" + "terminate-session:Terminate one or more sessions" + "kill-session:Send signal to processes of a session" + "list-users:List users" + "user-status:Show user status" + "show-user:Show properties of one or more users" + "enable-linger:Enable linger state of one or more users" + "disable-linger:Disable linger state of one or more users" + "terminate-user:Terminate all sessions of one or more users" + "kill-user:Send signal to processes of a user" + "list-seats:List seats" + "seat-status:Show seat status" + "show-seat:Show properties of one or more seats" + "attach:Attach one or more devices to a seat" + "flush-devices:Flush all device associations" + "terminate-seat:Terminate all sessions on one or more seats" + ) + + if (( CURRENT == 1 )); then + _describe -t commands 'loginctl command' _loginctl_cmds || compadd "$@" + else + local curcontext="$curcontext" _ignore + + cmd="${${_loginctl_cmds[(r)$words[1]:*]%%:*}}" + + if (( $#cmd )); then + curcontext="${curcontext%:*:*}:loginctl-${cmd}:" + + _call_function ret _loginctl_$cmd || _message 'no more arguments' + else + _message "unknown loginctl command: $words[1]" + fi + return ret + fi +} + + +_arguments -s \ + {-h,--help}'[Show help]' \ + '--version[Show package version]' \ + \*{-p+,--property=}'[Show only properties by this name]:unit property' \ + {-a,--all}'[Show all properties, including empty ones]' \ + '--kill-whom=[Whom to send signal to]:killwhom:(main control all)' \ + {-s+,--signal=}'[Which signal to send]:signal:_signals' \ + {-H+,--host=}'[Operate on remote host]:userathost:_sd_hosts_or_user_at_host' \ + {-M+,--machine=}'[Operate on local container]:machine:_sd_machines' \ + {-l,--full}'[Do not ellipsize output]' \ + '--no-pager[Do not pipe output into a pager]' \ + '--no-legend[Do not show the headers and footers]' \ + '--no-ask-password[Do not ask for system passwords]' \ + {-n+,--lines=}'[Number of journal entries to show]' \ + {-o+,--output=}'[Change journal output mode]:output modes:_sd_outputmodes' \ + '*::loginctl command:_loginctl_commands' |