From 5d4fd9c8b83b36d34521b3af361a5726899045bf Mon Sep 17 00:00:00 2001 From: Jin Yao Date: Sat, 23 Dec 2017 04:15:58 +0800 Subject: [PATCH] perf tools: Auto-complete for events with ':' It's a follow up patch for a previous patch "perf tool: Return all events as auto-completions after comma". With this patch, auto-completion can work well for events with a ':'. For example: root@skl:/tmp# perf stat -e block:block_ block:block_bio_backmerge block:block_rq_complete block:block_bio_bounce block:block_rq_insert block:block_bio_complete block:block_rq_issue block:block_bio_frontmerge block:block_rq_remap block:block_bio_queue block:block_rq_requeue block:block_bio_remap block:block_sleeprq block:block_dirty_buffer block:block_split block:block_getrq block:block_touch_buffer block:block_plug block:block_unplug root@skl:/tmp# perf stat -e block:block_rq_ block:block_rq_complete block:block_rq_issue block:block_rq_requeue block:block_rq_insert block:block_rq_remap root@skl:/tmp# perf stat -e block:block_rq_complete block:block_rq_complete root@skl:/tmp# perf stat -e block:block_rq_complete Signed-off-by: Jin Yao Tested-by: Arnaldo Carvalho de Melo Cc: Alexander Shishkin Cc: Andi Kleen Cc: Jiri Olsa Cc: Kan Liang Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1513973758-19109-1-git-send-email-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/perf-completion.sh | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/perf/perf-completion.sh b/tools/perf/perf-completion.sh index 90206413f4d7..fdf75d45efff 100644 --- a/tools/perf/perf-completion.sh +++ b/tools/perf/perf-completion.sh @@ -280,6 +280,11 @@ _perf() export COMP_WORDBREAKS fi + if [[ "$COMP_WORDBREAKS" == *:* ]]; then + COMP_WORDBREAKS="${COMP_WORDBREAKS/:/}" + export COMP_WORDBREAKS + fi + local cur words cword prev if [ $preload_get_comp_words_by_ref = "true" ]; then _get_comp_words_by_ref -n =:, cur words cword prev