shell-completion/zsh/_loginctl

   1 #compdef loginctl
   2
   3 _loginctl_all_sessions(){_sys_all_sessions=($(loginctl list-sessions | { while read a b; do echo " $a"; done; }) )}
   4 _loginctl_all_users()   {_sys_all_users=(   $(loginctl list-users    | { while read a b; do echo " $a"; done; }) )}
   5 _loginctl_all_seats()   {_sys_all_seats=(   $(loginctl list-seats    | { while read a b; do echo " $a"; done; }) )}
   6
   7 # Completion functions for SESSIONS
   8 for fun in session-status show-session activate lock-session unlock-session terminate-session kill-session ; do
   9   (( $+functions[_loginctl_$fun] )) || _loginctl_$fun()
  10   {
  11     _loginctl_all_sessions
  12     compadd "$@" -a - _sys_all_sessions
  13   }
  14 done
  15
  16 # Completion functions for USERS
  17 for fun in user-status show-user enable-linger disable-linger terminate-user kill-user ; do
  18   (( $+functions[_loginctl_$fun] )) || _loginctl_$fun()
  19   {
  20     _loginctl_all_users
  21     compadd "$@" -a - _sys_all_users
  22   }
  23 done
  24
  25 # Completion functions for SEATS
  26 (( $+functions[_loginctl_seats] )) || _loginctl_seats()
  27 {
  28   _loginctl_all_seats
  29   compadd "$@" -a - _sys_all_seats
  30 }
  31 for fun in seat-status show-seat terminate-seat ; do
  32   (( $+functions[_loginctl_$fun] )) || _loginctl_$fun()
  33   { _loginctl_seats }
  34 done
  35
  36 # Completion functions for ATTACH
  37 (( $+functions[_loginctl_attach] )) || _loginctl_attach()
  38 {
  39   _loginctl_all_seats
  40
  41   _arguments -w -C -S -s \
  42     ':seat:_loginctl_seats' \
  43     '*:device:_files'
  44 }
  45
  46 # no loginctl completion for:
  47 # [STANDALONE]='list-sessions list-users list-seats flush-devices'
  48
  49 (( $+functions[_loginctl_command] )) || _loginctl_command()
  50 {
  51   local -a _loginctl_cmds
  52   _loginctl_cmds=(
  53     "list-sessions:List sessions"
  54     "session-status:Show session status"
  55     "show-session:Show properties of one or more sessions"
  56     "activate:Activate a session"
  57     "lock-session:Screen lock one or more sessions"
  58     "unlock-session:Screen unlock one or more sessions"
  59     "terminate-session:Terminate one or more sessions"
  60     "kill-session:Send signal to processes of a session"
  61     "list-users:List users"
  62     "user-status:Show user status"
  63     "show-user:Show properties of one or more users"
  64     "enable-linger:Enable linger state of one or more users"
  65     "disable-linger:Disable linger state of one or more users"
  66     "terminate-user:Terminate all sessions of one or more users"
  67     "kill-user:Send signal to processes of a user"
  68     "list-seats:List seats"
  69     "seat-status:Show seat status"
  70     "show-seat:Show properties of one or more seats"
  71     "attach:Attach one or more devices to a seat"
  72     "flush-devices:Flush all device associations"
  73     "terminate-seat:Terminate all sessions on one or more seats"
  74   )
  75
  76   if (( CURRENT == 1 )); then
  77     _describe -t commands 'loginctl command' _loginctl_cmds || compadd "$@"
  78   else
  79     local curcontext="$curcontext"
  80
  81     cmd="${${_loginctl_cmds[(r)$words[1]:*]%%:*}}"
  82
  83     if (( $#cmd )); then
  84       curcontext="${curcontext%:*:*}:loginctl-${cmd}:"
  85
  86       _call_function ret _loginctl_$cmd || _message 'no more arguments'
  87     else
  88       _message "unknown loginctl command: $words[1]"
  89     fi
  90     return ret
  91   fi
  92 }
  93
  94
  95 _arguments -s \
  96     {-h,--help}'[Show help]' \
  97     '--version[Show package version]' \
  98     \*{-p+,--property=}'[Show only properties by this name]:unit property' \
  99     {-a,--all}'[Show all properties, including empty ones]' \
 100     '--kill-who=[Who to send signal to]:killwho:(main control all)' \
 101     {-s+,--signal=}'[Which signal to send]:signal:_signals' \
 102     '--no-ask-password[Do not ask for system passwords]' \
 103     {-H+,--host=}'[Show information for remote host]:userathost:_sd_hosts_or_user_at_host' \
 104     {-P,--privileged}'[Acquire privileges before execution]' \
 105     '--no-pager[Do not pipe output into a pager]' \
 106     '*::loginctl command:_loginctl_command'