1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
_neutron_opts="" # lazy init
_neutron_flags="" # lazy init
_neutron_opts_exp="" # lazy init
_neutron()
{
local cur prev nbc cflags
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
if [ "x$_neutron_opts" == "x" ] ; then
nbc="`neutron bash-completion`"
_neutron_opts="`echo "$nbc" | sed -e "s/--[a-z0-9_-]*//g" -e "s/[ ][ ]*/ /g"`"
_neutron_flags="`echo " $nbc" | sed -e "s/ [^-][^-][a-z0-9_-]*//g" -e "s/[ ][ ]*/ /g"`"
_neutron_opts_exp="`echo "$_neutron_opts" | sed -e "s/[ ]/|/g"`"
fi
if [[ " ${COMP_WORDS[@]} " =~ " "($_neutron_opts_exp)" " && "$prev" != "help" ]] ; then
COMPLETION_CACHE=~/.neutronclient/*/*-cache
cflags="$_neutron_flags "$(cat $COMPLETION_CACHE 2> /dev/null | tr '\n' ' ')
COMPREPLY=($(compgen -W "${cflags}" -- ${cur}))
else
COMPREPLY=($(compgen -W "${_neutron_opts}" -- ${cur}))
fi
return 0
}
complete -F _neutron neutron
|
