95 lines
2.2 KiB
Bash
95 lines
2.2 KiB
Bash
# bash completion for screen -*- shell-script -*-
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_screen_sessions()
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{
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local sessions=( $( command screen -ls | sed -ne \
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's|^\t\{1,\}\([0-9]\{1,\}\.[^\t]\{1,\}\).*'"$1"'.*$|\1|p' ) )
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if [[ $cur == +([0-9])?(.*) ]]; then
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# Complete sessions including pid prefixes
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COMPREPLY=( $( compgen -W '${sessions[@]}' -- "$cur" ) )
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else
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# Create unique completions, dropping pids where possible
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local -A res
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local i tmp
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for i in ${sessions[@]}; do
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res[${i/#+([0-9])./}]+=" $i"
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done
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for i in ${!res[@]}; do
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[[ ${res[$i]} == \ *\ * ]] && tmp+=" ${res[$i]}" || tmp+=" $i"
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done
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COMPREPLY=( $( compgen -W '$tmp' -- "$cur" ) )
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fi
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} &&
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_screen()
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{
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local cur prev words cword
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_init_completion || return
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if ((cword > 2)); then
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case ${words[cword-2]} in
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-[dD])
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_screen_sessions
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return 0
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;;
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esac
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fi
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local i
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for (( i=1; i <= cword; i++ )); do
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case ${words[i]} in
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-r|-R|-d|-D|-x|-s|-c|-T|-e|-h|-p|-S|-t)
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(( i++ ))
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continue
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;;
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-*)
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continue
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;;
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esac
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_command_offset $i
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return
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done
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case $prev in
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-[rR])
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# list detached
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_screen_sessions 'Detached'
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return 0
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;;
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-[dD])
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# list attached
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_screen_sessions 'Attached'
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return 0
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;;
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-x)
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# list both
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_screen_sessions
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return 0
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;;
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-s)
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_shells
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return 0
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;;
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-c)
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_filedir
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return 0
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;;
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-T)
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_terms
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return 0
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;;
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-e|-h|-p|-S|-t)
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return 0
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;;
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esac
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if [[ "$cur" == -* ]]; then
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COMPREPLY=( $( compgen -W '-a -A -c -d -D -e -f -fn -fa -h -i -ln -list
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-L -m -O -p -q -r -R -s -S -t -T -U -v -wipe -x -X --help
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--version' -- "$cur" ) )
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fi
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} &&
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complete -F _screen screen
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# ex: ts=4 sw=4 et filetype=sh
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