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call vagrant directly to get hostnames/box names

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-no longer makes the assumption that files are parseable, just call vagrant
    directly to get the information for status|box list
-cache results until Vagrantfile changes
This commit is contained in:
Alexius Ludeman 2014-09-04 22:49:11 -07:00
commit fa679afbc2
1 changed files with 51 additions and 6 deletions
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57
plugins/vagrant/_vagrant
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@ -44,20 +44,65 @@ __task_list ()
local expl
declare -a tasks
tasks=(box destroy halt init package provision reload resume ssh ssh_config status suspend up version)
tasks=(box destroy halt init package provision reload resume ssh \
ssh_config status suspend up version)
_wanted tasks expl 'help' compadd $tasks
}
__box_list ()
{
_wanted application expl 'command' compadd $(command vagrant box list | sed -e 's/ /\\ /g')
_wanted application expl 'command' compadd $(command vagrant box list | \
awk '{print $1}' | \
sed -e 's/ /\\ /g')
}
_vagrant_caching_policy()
{
local reg_time comp_time check_file
case "${1##*/}" in
VAGRANT_VMS)
if [[ -z $VAGRANT_CWD ]]; then
check_file=./Vagrantfile
else
check_file=$VAGRANT_CWD/Vagrantfile
fi
;;
*)
echo "unknown type: $1"
return -1
;;
esac
case $(uname -s) in
Darwin) STATCMD="stat -f '%c'" ;;
*) STATCMD="stat -c '%Z'" ;;
esac
reg_time=${$(${(z)STATCMD} $check_file):Q}
comp_time=${$(${(z)STATCMD} $1):Q}
return $(( reg_time < comp_time ))
}
__vm_list ()
{
_wanted application expl 'command' compadd $(command grep Vagrantfile -oe '^[^#]*\.vm\.define *[:"]\([a-zA-Z0-9_-]\+\)' 2>/dev/null | awk '{print substr($2, 2)}')
_wanted application expl 'command' compadd $(command ls .vagrant/machines/ 2>/dev/null)
local cache_policy
zstyle -s ":completion:${curcontext}:" cache-policy cache_policy
zstyle ":completion:${curcontext}:" cache-policy \
${cache_policy:-_vagrant_caching_policy}
# Cache the list of VMs available
if ( [[ ${+_vagrant_vms} -eq 0 ]] || _cache_invalid VAGRANT_VMS ) &&
! _retrieve_cache VAGRANT_VMS;
then
_vagrant_vms=( $(_call_program path-all "vagrant status | \
awk '{print \$1}' | \
egrep -v '^$|^(Current|This|above|VM,)$'" ) )
_store_cache VAGRANT_VMS _vagrant_vms
fi
_wanted application expl 'command' compadd $_vagrant_vms
}
__vagrant-box ()
@ -113,8 +158,8 @@ case $state in
(box)
__vagrant-box
;;
(up|provision|package|destroy|reload|ssh|halt|resume|status)
_arguments ':feature:__vm_list'
(up|provision|package|destroy|reload|ssh|halt|resume|status|suspend)
_arguments ':feature:__vm_list'
esac
;;
esac