0d5b9b8ab1
Users who know the short options can just hit the short option instead of tab, and it's not likely that it would be helpful to present a list of single character options to users who don't know them, doing so just unnecessarily trashes the list of suggestions. Signed-off-by: Ville Skyttä <ville.skytta@iki.fi>
41 lines
1.1 KiB
Text
41 lines
1.1 KiB
Text
_taskset_module()
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{
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local cur prev OPTS
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COMPREPLY=()
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cur="${COMP_WORDS[COMP_CWORD]}"
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prev="${COMP_WORDS[COMP_CWORD-1]}"
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case $prev in
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'-c'|'--cpu-list')
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local CPULIST
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# FIXME: will propose only binding to a cpu.
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# Maybe this should add comma, and continue?
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CPULIST=$(sed 's/^/{/; s/-/../g; s/,/} {/g; s/$/}/' /sys/devices/system/cpu/online)
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COMPREPLY=( $(compgen -W "$(eval echo $CPULIST)" -- $cur) )
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return 0
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;;
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'-p'|'--pid')
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local PIDS
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# FIXME: the pid argument is ambiguous. When
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# setting an affinity the optarg has to be cpu
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# mask. The following is good only for getting
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# affinity.
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PIDS=$(for I in /proc/[0-9]*; do echo ${I##"/proc/"}; done)
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COMPREPLY=( $(compgen -W "$PIDS" -- $cur) )
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return 0
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;;
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'-h'|'--help'|'-V'|'--version')
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return 0
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;;
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esac
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case $cur in
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-*)
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OPTS="--all-tasks --pid --cpu-list --help --version"
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COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
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return 0
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;;
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esac
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compopt -o bashdefault
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COMPREPLY=( $(compgen -c -- $cur) )
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return 0
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}
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complete -F _taskset_module taskset
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