diff options
| author | Ramkumar Ramachandra <artagnon@gmail.com> | 2013-11-17 21:43:24 +0530 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-11-27 14:58:35 -0300 |
| commit | 12f9dd5042483698c74a133d9004ff1d1a6474f9 (patch) | |
| tree | 780bc2bee413dffa36943d3b9c97e3a28670c6fe | |
| parent | 2cf025e69543f5f4aa68e8549d60680515fef5ad (diff) | |
perf completion: Factor out compgen stuff
compgen is a bash-builtin; factor out the invocations into a separate
function to give us a chance to override it with a zsh equivalent in
future patches.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/r/1384704807-15779-3-git-send-email-artagnon@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/bash_completion | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/tools/perf/bash_completion b/tools/perf/bash_completion index 3efdc84f112c..824312681601 100644 --- a/tools/perf/bash_completion +++ b/tools/perf/bash_completion @@ -89,6 +89,11 @@ __ltrim_colon_completions() fi } +__perfcomp () +{ + COMPREPLY=( $( compgen -W "$1" -- "$2" ) ) +} + __perf_main () { local cmd @@ -99,23 +104,23 @@ __perf_main () # List perf subcommands or long options if [ $cword -eq 1 ]; then if [[ $cur == --* ]]; then - COMPREPLY=( $( compgen -W '--help --version \ + __perfcomp '--help --version \ --exec-path --html-path --paginate --no-pager \ - --perf-dir --work-tree --debugfs-dir' -- "$cur" ) ) + --perf-dir --work-tree --debugfs-dir' -- "$cur" else cmds=$($cmd --list-cmds) - COMPREPLY=( $( compgen -W '$cmds' -- "$cur" ) ) + __perfcomp "$cmds" "$cur" fi # List possible events for -e option elif [[ $prev == "-e" && "${words[1]}" == @(record|stat|top) ]]; then evts=$($cmd list --raw-dump) - COMPREPLY=( $( compgen -W '$evts' -- "$cur" ) ) + __perfcomp "$evts" "$cur" __ltrim_colon_completions $cur # List long option names elif [[ $cur == --* ]]; then subcmd=${words[1]} opts=$($cmd $subcmd --list-opts) - COMPREPLY=( $( compgen -W '$opts' -- "$cur" ) ) + __perfcomp "$opts" "$cur" fi } |