From: Ramkumar Ramachandra <[email protected]> Define the variables cur, words, cword, and prev outside the main completion function so that we have a chance to override it when we introduce zsh support.
Signed-off-by: Ramkumar Ramachandra <[email protected]> Cc: Ingo Molnar <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/bash_completion | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/tools/perf/bash_completion b/tools/perf/bash_completion index 62e157db2e2b..3efdc84f112c 100644 --- a/tools/perf/bash_completion +++ b/tools/perf/bash_completion @@ -89,15 +89,12 @@ __ltrim_colon_completions() fi } -type perf &>/dev/null && -_perf() +__perf_main () { - local cur words cword prev cmd - - COMPREPLY=() - _get_comp_words_by_ref -n =: cur words cword prev + local cmd cmd=${words[0]} + COMPREPLY=() # List perf subcommands or long options if [ $cword -eq 1 ]; then @@ -120,6 +117,14 @@ _perf() opts=$($cmd $subcmd --list-opts) COMPREPLY=( $( compgen -W '$opts' -- "$cur" ) ) fi +} + +type perf &>/dev/null && +_perf() +{ + local cur words cword prev + _get_comp_words_by_ref -n =: cur words cword prev + __perf_main } && complete -o bashdefault -o default -o nospace -F _perf perf 2>/dev/null \ -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
