2015-09-20 20:39:46 +08:00
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# Copy this file into /usr/share/zsh/site-functions/
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# and add 'autoload n-kill` to .zshrc
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#
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# This function allows to choose a process and a signal to send to it
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#
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# Uses n-list
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emulate -L zsh
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setopt extendedglob
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zmodload zsh/curses
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local IFS="
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"
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2016-04-30 21:16:00 +08:00
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[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
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[ -f ~/.config/znt/n-kill.conf ] && builtin source ~/.config/znt/n-kill.conf
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2015-09-20 20:39:46 +08:00
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typeset -A signals
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signals=(
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1 "1 - HUP"
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2 "2 - INT"
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3 "3 - QUIT"
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6 "6 - ABRT"
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9 "9 - KILL"
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14 "14 - ALRM"
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15 "15 - TERM"
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17 "17 - STOP"
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19 "19 - CONT"
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)
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local list
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local selected
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local signal
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local -a signal_names
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local title
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NLIST_REMEMBER_STATE=0
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typeset -a NLIST_NONSELECTABLE_ELEMENTS
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NLIST_NONSELECTABLE_ELEMENTS=( 1 )
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type ps 2>/dev/null 1>&2 || { echo >&2 "Error: \`ps' not found"; return 1 }
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2020-05-16 22:55:29 +08:00
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case "$(uname)" in
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CYGWIN*) list=( `command ps -Wa` ) ;;
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2015-09-20 20:39:46 +08:00
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*) list=( `command ps -o pid,uid,command -A` ) ;;
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esac
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# Ask of PID
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title=$'\x1b[00;31m'"${list[1]}"$'\x1b[00;00m\0'
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shift list
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list=( "$title" "${(@M)list:#(#i)*$1*}" )
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local NLIST_GREP_STRING="$1"
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if [ "$#list" -eq 1 ]; then
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echo "No matching processes"
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return 1
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fi
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n-list "$list[@]"
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# Got answer? (could be Ctrl-C or 'q')
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if [ "$REPLY" -gt 0 ]; then
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selected="$reply[REPLY]"
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selected="${selected## #}"
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pid="${selected%% *}"
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# Now ask of signal
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signal_names=( ${(vin)signals} )
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typeset -a NLIST_HOP_INDEXES
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NLIST_HOP_INDEXES=( 3 6 8 )
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unset NLIST_COLORING_PATTERN
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n-list $'\x1b[00;31mSelect signal:\x1b[00;00m' "$signal_names[@]"
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if [ "$REPLY" -gt 0 ]; then
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selected="$reply[REPLY]"
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signal="${(k)signals[(r)$selected]}"
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# ZLE?
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if [ "${(t)CURSOR}" = "integer-local-special" ]; then
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zle redisplay
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zle kill-whole-line
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zle -U "kill -$signal $pid"
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else
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print -zr "kill -$signal $pid"
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fi
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else
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[ "${(t)CURSOR}" = "integer-local-special" ] && zle redisplay
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fi
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else
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[ "${(t)CURSOR}" = "integer-local-special" ] && zle redisplay
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fi
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# vim: set filetype=zsh:
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