GGn Formatters

GGn Format Title

Format title

当前为 2025-06-23 提交的版本，查看最新版本。

此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.gf.qytechs.cn/scripts/540511/1612681/GGn%20Format%20Title.js

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换行

// ==UserScript==
// @name         GGn Format Title
// @version      1
// @description  Format title
// @author       ingts
// ==/UserScript==
function formatTitle(str, alias) {
    const japaneseLowercase = new Map([
        ["ga", ["が", "ガ"]],
        ["no", ["の", "ノ"]],
        ["wa", ["わ", "ワ"]],
        ["mo", ["も", "モ"]],
        ["kara", ["から", "カラ"]],
        ["made", ["まで", "マデ"]],
        ["to", ["と", "ト"]],
        ["ya", ["や", "ヤ"]],
        ["de", ["で", "デ"]],
        ["ni", ["に", "ニ"]],
        ["so", ["そ", "ソ"]],
        ["na", ["な", "ナ"]],
        ["i", ["い", "イ"]],
        ["u", ["う", "ウ"]],
        ["e", ["え", "エ"]],
        ["o", ["お", "オ"]],
        ["san", ["さん"]],
        ["sama", ["さま"]],
        ["kun", ["くん"]],
        ["chan", ["ちゃん"]]
    ])

    const smallWords = /^(a|an|and|as|at|but|by|en|for|if|in|nor|of|on|or|per|the|to|v.?|vs.?|via)$/i
    const alphanumericPattern = /([A-Za-z0-9\u00C0-\u00FF])/
    const wordSeparators = /([ :–—-]|[^a-zA-Z0-9'’])/
    const allUppercase = new Set(['rpg', 'fps', 'tps', 'rts', 'tbs', 'mmo', 'mmorpg', 'arpg', 'jrpg', 'pvp', 'pve', 'ntr', 'td', 'vr', 'npc', 'ost'])
    return str
        .replace(/\s/g, ' ').replace('—', ' - ')
        .replace(/~$/, '').replace(/ ~$/, '').replace(/-$/, '').replace(/^-/, '').replace(/ ~ /, ': ').replace(/ ~/, ': ').replace(/ - /, ': ').replace(/ -/, ': ')
        .replace('™', '').replace('®', '').replace(' : ', ': ')
        .toLowerCase().trim()
        .split(wordSeparators)
        .map(function (current, index, array) {
            if (allUppercase.has(current.trim()) || /\b([IVX])(X{0,3}I{0,3}|X{0,2}VI{0,3}|X{0,2}I?[VX])(?![A-Za-z'])\b/i.test(current))
                return current.toUpperCase()
            if (alias) {
                const jpWords = japaneseLowercase.get(current)
                if (jpWords?.some(w => alias.includes(w))) return current
            }
            if (
                /* Check for small words */
                current.search(smallWords) > -1 &&
                /* Skip first and last word */
                index !== 0 &&
                index !== array.length - 1 &&
                /* Ignore title end and subtitle start */
                array[index - 3] !== ':' &&
                array[index + 1] !== ':' &&
                /* Ignore small words that start a hyphenated phrase */
                (array[index + 1] !== '-' ||
                    (array[index - 1] === '-' && array[index + 1] === '-'))
            ) {
                return current
            }
            /* Capitalize the first letter */
            return current.replace(alphanumericPattern, function (match) {
                return match.toUpperCase()
            })
        })
        .join('')
}

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