e2afc016b2
Options and subcommands are filtered. Now Only subcommands are shown when subcommands is "help". Both subcommands and options are shown when subcommand is other than "help" Change-Id: Iad9def1b2909af33fd23b0c89559b8de30fa6547 Closes-Bug: #1399747
28 lines
955 B
Plaintext
28 lines
955 B
Plaintext
_cinder_opts="" # lazy init
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_cinder_flags="" # lazy init
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_cinder_opts_exp="" # lazy init
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_cinder()
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{
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local cur prev cbc cflags
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COMPREPLY=()
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cur="${COMP_WORDS[COMP_CWORD]}"
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prev="${COMP_WORDS[COMP_CWORD-1]}"
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if [ "x$_cinder_opts" == "x" ] ; then
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cbc="`cinder bash-completion | sed -e "s/ *-h */ /" -e "s/ *-i */ /"`"
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_cinder_opts="`echo "$cbc" | sed -e "s/--[a-z0-9_-]*//g" -e "s/ */ /g"`"
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_cinder_flags="`echo " $cbc" | sed -e "s/ [^-][^-][a-z0-9_-]*//g" -e "s/ */ /g"`"
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fi
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if [[ "$prev" != "help" ]] ; then
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COMPLETION_CACHE=~/.cinderclient/*/*-cache
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cflags="$_cinder_flags $_cinder_opts "$(cat $COMPLETION_CACHE 2> /dev/null | tr '\n' ' ')
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COMPREPLY=($(compgen -W "${cflags}" -- ${cur}))
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else
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COMPREPLY=($(compgen -W "${_cinder_opts}" -- ${cur}))
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fi
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return 0
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}
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complete -F _cinder cinder
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