43 lines
632 B
Bash
Executable File
43 lines
632 B
Bash
Executable File
#!/bin/sh
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TITLE=
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LABEL=
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ERROR=0
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HEIGHT=25
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MENU_HEIGHT=16
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WIDTH=50
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DEFAULT=
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while getopts "t:l:d:h:w:m:r" option; do
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case "$option" in
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l) LABEL="$OPTARG";;
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t) TITLE="$OPTARG";;
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h) HEIGHT="$OPTARG";;
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m) MENU_HEIGHT="$OPTARG";;
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w) WIDTH="$OPTARG";;
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d)
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DEFAULT="$OPTARG"
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shift 2
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;;
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:) ERROR=1;;
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?) ERROR=1;;
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esac
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done
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if [ $ERROR -eq 1 ]; then
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exit 1
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fi
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if [ $INTERACTIVE -eq 0 ]; then
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printf "$DEFAULT"
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else
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shift $((OPTIND-1))
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if [ -n "$DEFAULT" ]; then
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DEFAULT="--default-item $DEFAULT"
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fi
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whiptail --title "$TITLE" --menu "$LABEL" $HEIGHT $WIDTH $MENU_HEIGHT $DEFAULT "$@" 3>&1 1>&2 2>&3
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fi
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