.zsh/zshrc/parts.d/50-ssh

   1 # zshrc/parts.d/50-ssh
   2 #
   3 # ssh configuration for zsh
   4 #
   5 # Copyright © 2008 martin f. krafft <madduck@madduck.net>
   6 # Released under the terms of the Artistic Licence 2.0
   7 #
   8 # Source repository: git://git.madduck.net/etc/ssh.git
   9 #
  10
  11 # populate hosts completion with SSH's known_hosts
  12 if [ -r $HOME/.ssh/known_hosts ]; then
  13   local _myhosts
  14   _myhosts=(${${${${(f)"$(cat $HOME/.ssh/known_hosts)"}:#[0-9]*}%%\ *}%%,*})
  15   zstyle ':completion:*' hosts $_myhosts
  16   unset _myhosts
  17 fi
  18
  19 _ssh_proxy() {
  20   local cmd sshopts cmdopts
  21   cmd="$1"; shift
  22   sshopts="${*%%--*}"; sshopts="${sshopts%% }"
  23   cmdopts="${*#$sshopts}"; cmdopts="${cmdopts#*-- }"
  24   eval ssh $sshopts -t $cmd $cmdopts
  25 }
  26
  27 alias rrsh='_ssh_proxy "su -"'
  28 compdef rrsh=ssh
  29
  30 alias ttsh='_ssh_proxy "tmux last"'
  31 compdef ttsh=ssh
  32
  33 alias rtsh='_ssh_proxy "tmux new su -"'
  34 compdef rtsh=ssh
  35
  36 alias kssh='rm -vf -- $VARDIR/ssh/ssh_control_*(=as-60Y1omN)'
  37
  38 # vim:ft=zsh