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#compdef nova
local -a nbc _nova_opts _nova_flags _nova_opts_exp cur prev
nbc=(${(ps: :)$(_call_program options "$service bash-completion" 2>/dev/null)})
_nova_opts=(${nbc:#-*})
_nova_flags=(${(M)nbc:#-*})
_nova_opt_exp=${${nbc:#-*}// /|}
cur=$words[CURRENT]
prev=$words[(( CURRENT - 1 ))]
_checkcomp(){
for word in $words[@]; do
if [[ -n ${_nova_opts[(r)$word]} ]]; then
return 0
fi
done
return 1
}
echo $_nova_opts[@] |grep --color nova
if [[ "$prev" != "help" ]] && _checkcomp; then
COMPLETION_CACHE=(~/.novaclient/*/*-cache)
cflags=($_nova_flags[@] ${(ps: :)$(cat $COMPLETION_CACHE 2>/dev/null)})
compadd "$@" -d $cflags[@]
else
compadd "$@" -d $_nova_opts[@]
fi
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