mirror of
git://git.code.sf.net/p/zsh/code
synced 2024-10-02 08:51:18 +02:00
45 lines
677 B
Plaintext
45 lines
677 B
Plaintext
emulate -L zsh
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setopt extendedglob
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local opt keys
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integer stat
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while getopts "k:" opt; do
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case $opt in
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(k)
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keys=$OPTARG
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;;
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(*)
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return 1
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;;
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esac
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done
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(( OPTIND > 1 )) && shift $(( OPTIND - 1 ))
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local savelbuffer=$LBUFFER saverbuffer=$RBUFFER
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local savepredisplay=$PREDISPLAY savepostdisplay=$POSTDISPLAY
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LBUFFER=
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RBUFFER=
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PREDISPLAY="$PREDISPLAY$savelbuffer$saverbuffer$POSTDISPLAY
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${1:-? }"
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POSTDISPLAY=
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if [[ -n $keys ]]; then
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zle -R
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read -k $keys
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stat=$?
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else
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zle recursive-edit
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stat=$?
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(( stat )) || REPLY=$BUFFER
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fi
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LBUFFER=$savelbuffer
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RBUFFER=$saverbuffer
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PREDISPLAY=$savepredisplay
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POSTDISPLAY=$savepostdisplay
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return $stat
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