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>
This commit is contained in:
Ramkumar Ramachandra 2013-07-04 18:11:27 +05:30 committed by Arnaldo Carvalho de Melo
parent 30079d1d5e
commit 7b6c48e16e

View file

@ -54,9 +54,8 @@ _perf()
subcmd=${COMP_WORDS[1]}
opts=$($cmd $subcmd --list-opts)
COMPREPLY=( $( compgen -W '$opts' -- "$cur" ) )
# Fall down to list regular files
else
_filedir
fi
} &&
complete -F _perf perf
complete -o bashdefault -o default -o nospace -F _perf perf 2>/dev/null \
|| complete -o default -o nospace -F _perf perf