Em Thu, Oct 06, 2016 at 12:23:27PM -0700, Andi Kleen escreveu:
> From: Andi Kleen <a...@linux.intel.com>
>
> The perf event completion script only handled a single event per
> -e option. So for "perf stat -e cycles,branches" branches could
> not be completed.
>
> Fix that issue by always only using the last suffix for completion.
>
> For some reason it only works in bash currently, but zsh
> is the same as before.
It works partially, for instance, if I try completing:
perf stat -e CPL<TAB>
I get:
perf stat -e CPL_CYCLES.RING0
but if I try:
perf stat -e cycles,CPL<TAB>
I get nothing :-\
Is this working with you?
> v2: Handle conflict with upper case completion patch
> Signed-off-by: Andi Kleen <a...@linux.intel.com>
> ---
> tools/perf/perf-completion.sh | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/tools/perf/perf-completion.sh b/tools/perf/perf-completion.sh
> index 3b5a258a4b7b..819a1346689f 100644
> --- a/tools/perf/perf-completion.sh
> +++ b/tools/perf/perf-completion.sh
> @@ -166,7 +166,11 @@ __perf_main ()
> [[:upper:]]*) evts=$($cmd list --raw-dump json | tr a-z
> A-Z) ;;
> *) evts=$($cmd list --raw-dump) ;;
> esac
> + old="$cur"
> + cur="${cur/*[,{]/}"
> + prefix=${old%$cur}
> __perfcomp_colon "$evts" "$cur"
> + COMPREPLY=("${prefix}${COMPREPLY[0]}")
> else
> # List subcommands for perf commands
> if [[ $prev_skip_opts == @(kvm|kmem|mem|lock|sched|
> --
> 2.5.5
