perf completion: Strip dependency on _filedir
_filedir is defined in the bash-completion package, but there is no need to depend on it. Instead, call complete with multiple -o arguments before the -F argument like in git.git's completion script. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Link: http://lkml.kernel.org/r/1372941691-14684-4-git-send-email-artagnon@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -54,9 +54,8 @@ _perf()
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subcmd=${COMP_WORDS[1]}
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opts=$($cmd $subcmd --list-opts)
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COMPREPLY=( $( compgen -W '$opts' -- "$cur" ) )
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# Fall down to list regular files
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else
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_filedir
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fi
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} &&
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complete -F _perf perf
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complete -o bashdefault -o default -o nospace -F _perf perf 2>/dev/null \
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|| complete -o default -o nospace -F _perf perf
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