diff options
| -rw-r--r-- | tools/perf/bash_completion | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/tools/perf/bash_completion b/tools/perf/bash_completion index 1958fa539d0f..3d48cee1b5e5 100644 --- a/tools/perf/bash_completion +++ b/tools/perf/bash_completion @@ -1,12 +1,23 @@ # perf completion +function_exists() +{ + declare -F $1 > /dev/null + return $? +} + have perf && _perf() { - local cur cmd + local cur prev cmd COMPREPLY=() - _get_comp_words_by_ref cur prev + if function_exists _get_comp_words_by_ref; then + _get_comp_words_by_ref cur prev + else + cur=$(_get_cword) + prev=${COMP_WORDS[COMP_CWORD-1]} + fi cmd=${COMP_WORDS[0]} |