@vuepress/plugin-catalog/lib/node/getTitleFromFilename.js

VuePress plugin - catalog

const EN_PREPOSITION = [
    'and',
    'or',
    'in',
    'on',
    'with',
    'by',
    'for',
    'at',
    'about',
    'under',
    'of',
    'to',
    'the',
    'into',
];
export const getTitleFromFilename = (filename) => {
    const words = filename
        .replace(/[-_]/gu, ' ')
        .replace(/(^|[^A-Z])([A-Z])/gu, (_all, match1, match2) => `${match1} ${match2.toLowerCase()}`)
        .replace(/ +/gu, ' ')
        .trim()
        .split(' ');
    return words
        .map((word, index) => EN_PREPOSITION.includes(word) && index !== 0
        ? word
        : word.charAt(0).toUpperCase() + word.slice(1))
        .join(' ');
};