_killall on linux

[Thomas Köhler <jean-luc@xxxxxxxxxxxxxxxxx>]

Hi,
I'm using zsh-3.1.9 and the new completion system.
Now, the problem is: _killall won't complete all process names. This is
not a big deal for "normal" users, but root may have to kill other
user's processes, too. May I suggest something like this (completing
_all_ process names for super users)


------- _killall -------
#compdef killall

if [[ "$OSTYPE" = linux* ]]; then
  _alternative \
      'signals:: _signals -p' \
      'processes:process:{ compadd "$expl[@]" ${$(_call processes-names ps $( [[ "$UID" = 0 ]] && print -n xa ) ho comm 2> /dev/null):#(ps|COMMAND)} }'
else
  _signals -p
fi 
------- _killall -------

CU,
Thomas

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