Commit-ID: 2cf025e69543f5f4aa68e8549d60680515fef5ad Gitweb: http://git.kernel.org/tip/2cf025e69543f5f4aa68e8549d60680515fef5ad Author: Ramkumar Ramachandra <artag...@gmail.com> AuthorDate: Sun, 17 Nov 2013 21:43:23 +0530 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Wed, 27 Nov 2013 14:58:35 -0300
perf completion: Introduce a layer of indirection 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 <artag...@gmail.com> Cc: Ingo Molnar <mi...@kernel.org> Link: http://lkml.kernel.org/r/1384704807-15779-2-git-send-email-artag...@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- 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 62e157db..3efdc84 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 \ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
