diff options
| -rw-r--r-- | tools/perf/perf-completion.sh | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/tools/perf/perf-completion.sh b/tools/perf/perf-completion.sh index 4822ed38e23e..bbb61d0b79cd 100644 --- a/tools/perf/perf-completion.sh +++ b/tools/perf/perf-completion.sh @@ -100,6 +100,23 @@ __perfcomp_colon () __ltrim_colon_completions $cur } +__perf_prev_skip_opts () +{ + local i cmd_ cmds_ + + let i=cword-1 + cmds_=$($cmd --list-cmds) + prev_skip_opts=() + while [ $i -ge 0 ]; do + for cmd_ in $cmds_; do + if [[ ${words[i]} == $cmd_ ]]; then + prev_skip_opts=${words[i]} + return + fi + done + ((i--)) + done +} __perf_main () { local cmd @@ -107,6 +124,8 @@ __perf_main () cmd=${words[0]} COMPREPLY=() + # Skip options backward and find the last perf command + __perf_prev_skip_opts # List perf subcommands or long options if [ $cword -eq 1 ]; then if [[ $cur == --* ]]; then @@ -121,8 +140,8 @@ __perf_main () __perfcomp_colon "$evts" "$cur" else # List subcommands for perf commands - if [[ $prev == @(kvm|kmem|mem|lock|sched) ]]; then - subcmds=$($cmd $prev --list-cmds) + if [[ $prev_skip_opts == @(kvm|kmem|mem|lock|sched) ]]; then + subcmds=$($cmd $prev_skip_opts --list-cmds) __perfcomp_colon "$subcmds" "$cur" fi # List long option names |