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_<TAB> 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_<TAB> 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<TAB> block:block_rq_complete root@skl:/tmp# perf stat -e block:block_rq_complete Signed-off-by: Jin Yao <yao.jin@linux.intel.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1513973758-19109-1-git-send-email-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -280,6 +280,11 @@ _perf()
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export COMP_WORDBREAKS
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fi
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if [[ "$COMP_WORDBREAKS" == *:* ]]; then
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COMP_WORDBREAKS="${COMP_WORDBREAKS/:/}"
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export COMP_WORDBREAKS
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fi
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local cur words cword prev
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if [ $preload_get_comp_words_by_ref = "true" ]; then
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_get_comp_words_by_ref -n =:, cur words cword prev
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