49 lines
1.1 KiB
Bash
49 lines
1.1 KiB
Bash
# perf completion
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function_exists()
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{
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declare -F $1 > /dev/null
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return $?
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}
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have perf &&
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_perf()
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{
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local cur prev cmd
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COMPREPLY=()
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if function_exists _get_comp_words_by_ref; then
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_get_comp_words_by_ref cur prev
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else
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cur=$(_get_cword)
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prev=${COMP_WORDS[COMP_CWORD-1]}
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fi
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cmd=${COMP_WORDS[0]}
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# List perf subcommands or long options
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if [ $COMP_CWORD -eq 1 ]; then
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if [[ $cur == --* ]]; then
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COMPREPLY=( $( compgen -W '--help --version \
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--exec-path --html-path --paginate --no-pager \
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--perf-dir --work-tree --debugfs-dir' -- "$cur" ) )
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else
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cmds=$($cmd --list-cmds)
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COMPREPLY=( $( compgen -W '$cmds' -- "$cur" ) )
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fi
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# List possible events for -e option
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elif [[ $prev == "-e" && "${COMP_WORDS[1]}" == @(record|stat|top) ]]; then
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evts=$($cmd list --raw-dump)
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COMPREPLY=( $( compgen -W '$evts' -- "$cur" ) )
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# List long option names
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elif [[ $cur == --* ]]; then
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subcmd=${COMP_WORDS[1]}
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opts=$($cmd $subcmd --list-opts)
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COMPREPLY=( $( compgen -W '$opts' -- "$cur" ) )
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# Fall down to list regular files
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else
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_filedir
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fi
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} &&
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complete -F _perf perf
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