meta {
    title: "Luxembourg specific rules";
    version: "0.5";
    description: "Rules, which are limited to Luxembourg only.";
    author: "David Morais Ferreira (dmlu), Guillaume Rischard (Stereo)";
    icon: "data:image/png;base64,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";
    link: "https://github.com/DavidMoraisFerreira/josm-validator-luxembourg";
    watch-modified: true;
    min-josm-version: "11424"; /* due to territory selectors */
    baselanguage: "en";
}

meta[lang=de] {
    title: "Luxemburgspezifische Regeln";
    description: "Regeln, welche nur auf Luxemburg beschränkt sind.";
}

meta[lang=fr] {
    title: "Règles pour le Luxembourg";
    description: "Règles de validation spécifiques au Luxembourg.";
}


/* Address Convention: https://wiki.openstreetmap.org/wiki/WikiProject_Luxembourg/Addresses */

*[/^addr:/][!addr:city][inside("LU")] {
    throwWarning: tr("addr:city missing!");
}

*[/^addr:/][!addr:country][inside("LU")] {
    throwWarning: tr("addr:country missing!");
    fixAdd: concat("addr:country=", "LU");
}

*[/^addr:/][addr:country]["addr:country"!="LU"][inside("LU")] {
    throwError: tr("Invalid addr:country! Value differs from \"LU\"");
    fixAdd: concat("addr:country=", "LU");
}

*[/^addr:/][!addr:housenumber][inside("LU")] {
    throwWarning: tr("addr:housenumber missing!");
}

*[/^addr:/][addr:housenumber][addr:housenumber!~/^[1-9][0-9]{0,2}[A-Z]{0,3}([-]*[1-9][0-9]{0,2}[A-Z]{0,3}){0,20}$/][inside("LU")] {
    throwError: tr("Invalid addr:housenumber! Valid examples: \"55\", \"55A\" or \"55-57\"");
}

*[/^addr:/][!addr:postcode][inside("LU")] {
    throwWarning: tr("addr:postcode missing!");
}

*[/^addr:/][addr:postcode][addr:postcode!~/\d{4}/][inside("LU")] {
    throwError: tr("Invalid addr:postcode! Expected 4 digits");
}

*[/^addr:/][ref:caclr][ref:caclr!~/^(\d{1,6}|missing|wrong)$/][inside("LU")] {
    throwError: tr("Invalid ref:caclr! Expected between 1 and 6 digits or \"wrong\" or \"missing\"");
}


/* Street Convention: https://wiki.openstreetmap.org/wiki/WikiProject_Luxembourg/Roads */

way[ref=~/^A.*/][highway!~/motorway|motorway_link/][inside("LU")] {
	throwError: tr("\"Autoroutes\" (A) tagging doesn't follow convention");
	suggestAlternative: "highway=motorway";
	suggestAlternative: "highway=motorway_link";
}

way[ref=~/^N.*/][highway!=primary][inside("LU")] {
	throwError: tr("\"Routes nationales\" (N) tagging doesn't follow convention");
	suggestAlternative: "highway=primary";
	fixAdd: concat("highway=", "primary");
}

way[ref=~/^CR.*/][highway!=secondary][inside("LU")] {
	throwError: tr("\"Chemin repris\" (CR) tagging doesn't follow convention");
	suggestAlternative: "highway=secondary";
	fixAdd: concat("highway=", "secondary");
}