build_brands.js
function filterNames() {
    console.log('\nfiltering names');
    console.time(colors.green('names filtered'));

    // Start clean
    shell.rm('-f', ['dist/names_keep.json', 'dist/names_discard.json']);

    // filter by keepTags (move from discard -> keep)
    filters.keepTags.forEach(s => {
        let re = new RegExp(s, 'i');
        for (let key in discard) {
            let tag = key.split('|', 2)[0];
            if (re.test(tag)) {
                keep[key] = discard[key];
                delete discard[key];
            }
        }
    });

    // filter by discardKeys (move from keep -> discard)
    filters.discardKeys.forEach(s => {
        let re = new RegExp(s, 'i');
        for (let key in keep) {
            if (re.test(key)) {
                discard[key] = keep[key];
                delete keep[key];
            }
        }
    });

    // filter by discardNames (move from keep -> discard)
    filters.discardNames.forEach(s => {
        let re = new RegExp(s, 'i');
        for (let key in keep) {
            let name = key.split('|', 2)[1];
            if (re.test(name)) {
                discard[key] = keep[key];
                delete keep[key];
            }
        }
    });

    fs.writeFileSync('dist/names_discard.json', stringify(sort(discard)));
    fs.writeFileSync('dist/names_keep.json', stringify(sort(keep)));
    console.timeEnd(colors.green('names filtered'));
}
function filterNames() {
    console.log('\nfiltering names');
    console.time(colors.green('names filtered'));

    // Start clean
    shell.rm('-f', ['dist/names_keep.json', 'dist/names_discard.json']);

    // filter by keepTags (move from discard -> keep)
    filters.keepTags.forEach(s => {
        let re = new RegExp(s, 'i');
        for (let key in discard) {
            let tag = key.split('|', 2)[0];
            if (re.test(tag)) {
                keep[key] = discard[key];
                delete discard[key];
            }
        }
    });

    // filter by discardKeys (move from keep -> discard)
    filters.discardKeys.forEach(s => {
        let re = new RegExp(s, 'i');
        for (let key in keep) {
            if (re.test(key)) {
                discard[key] = keep[key];
                delete keep[key];
            }
        }
    });

    // filter by discardNames (move from keep -> discard)
    filters.discardNames.forEach(s => {
        let re = new RegExp(s, 'i');
        for (let key in keep) {
            let name = key.split('|', 2)[1];
            if (re.test(name)) {
                discard[key] = keep[key];
                delete keep[key];
            }
        }
    });

    fs.writeFileSync('dist/names_discard.json', stringify(sort(discard)));
    fs.writeFileSync('dist/names_keep.json', stringify(sort(keep)));
    console.timeEnd(colors.green('names filtered'));
}
`filterNames()` will process a `dist/names_all.json` file, splitting the data up into 2 files:  `dist/names_keep.json` - candidates for suggestion presets `dist/names_discard.json` - everything else  The file format is identical to the `names_all.json` file: "key/value|name": count "shop/coffee|Starbucks": 8284