repo/xorg/xkeyboard-config/files/xml2lst

#!/bin/sh

# converts the <rules>.xml file to the old format <rules>.lst file
#
# Usage:
#
# sh xml2lst.sh < filename.xml > filename.lst
#
# author Ivan Pascal

configitem=0 
modellist=0 
layout=0 
configitem=0 
variant=0 
comment=0

printf '! model\n'

while read -r line || [ "$line" ]; do
    case $line in
        *'<configItem>'*)   configitem=1 ;;
        *'</configItem>'*)  configitem=0 ;;
        *'<modelList>'*)    modellist=1  ;;
        *'</modelList>'*)   break ;;

        *'<name>'*)         
            name=${line##*<name>}
            name=${name%%</name>*}
        ;;

        *'<description>'*)
            desc=${line##*<description>}
            desc=${desc%%</description>*}

            [ "$configitem" -eq 0 ] || [ "$modellist" -eq 0 ] ||
                printf '  %-15s %s\n' "$name" "$desc"
        ;;
    esac
done

printf '\n! layout\n'

while read -r line || [ "$line" ]; do
    case $line in
        *'<layoutList>'*|*'<layout>'*)     layout=1 ;;
        *'</layout>'*)                     layout=0 ;;
        *'<configItem>'*)                  configitem=1 ;;
        *'</configItem>'*)                 configitem=0 ;;
        *'<variantList>'*|*'<variant>'*)   variant=1 ;;
        *'</variantList>'*|*'</variant>'*) variant=0 ;;
        *'</layoutList>'*)                 break ;;
    esac

    if [ "$layout" -ne 0 ]; then
        if [ "${variant}" -ne 0 ]; then
            case $line in
                *'<name>'*) 
                    name=${line##*<name>} 
                    name=${name%%</name>*}
                ;;

                *'<description>'*)
                    line="$lname: ${line##*<description>}"
                    line=${line%%</description>*}
                    names="$names  $(printf '%-15s %s' "$name" "$line")
"
                ;;
            esac

        elif [ "$configitem" -ne 0 ]; then
            case $line in
                *'<name>'*) 
                    lname=${line##*<name>}
                    lname=${lname%%</name>*}
                ;;

                *'<description>'*)
                    line=${line##*<description>}
                    line=${line%%</description>*}
                    printf '  %-15s %s\n' "$lname" "$line"
                ;;
            esac
        fi
    fi
done

printf '\n! variant\n%s\n! option\n' "$names"

while read -r line || [ "$line" ]; do
    case $line in
        *'-->'*)           comment=0;;
        *'<!--'*)          comment=1;;
        *'</optionList>'*) break;;

        *'<name>'*)
            name=${line##*<name>} 
            name=${name%%</name>*}
        ;;

        *'<description>'*)
            line=${line##*<description>}
            line=${line%%</description>*}

            [ "$comment" -ne 0 ] ||
                printf '  %-20s %s\n' "$name" "$line"
        ;;
    esac
done