63 lines
981 B
Bash
63 lines
981 B
Bash
# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
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# ex: ts=8 sw=8 noet filetype=sh
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#
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# bash completion for screen
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# screen(1) completion
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#
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have screen &&
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_screen_sessions()
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{
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local pattern
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if [ -n "$1" ]; then
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pattern=".*$1.*"
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else
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pattern=".*"
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fi
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COMPREPLY=( $( command screen -ls | \
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sed -ne 's|^['$'\t'']\+\('$cur'[0-9]\+\.[^'$'\t'']\+\)'$pattern'$|\1|p' ) )
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} &&
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_screen()
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{
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local cur prev preprev
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COMPREPLY=()
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cur=`_get_cword`
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prev=${COMP_WORDS[COMP_CWORD-1]}
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[ "$COMP_CWORD" -ge 2 ] && preprev=${COMP_WORDS[COMP_CWORD-2]}
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case "$preprev" 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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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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-[dDx])
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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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-s)
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# shells
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COMPREPLY=( $( grep ^${cur:-[^#]} /etc/shells ) )
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;;
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-c)
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_filedirs
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return 0
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;;
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esac
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fi
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} &&
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complete -F _screen $default screen
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