[Share] Identify the chemical formula superscripts in the title and convert the numbers into subscripts

[groele]

Description

识别题目中化学式角标并数字配比转化为下角标
Identify the chemical formula superscripts in the title and convert the numbers into subscripts

Event

Creat Item

Operation

Script

Data

/**
 * A description of this script.
 * @name  Element subscript conversion
 * @author Seking
 * @usage 识别题目中化学式角标并数字配比转化为下角标
 * @usage Identify the chemical formula superscripts in the title and convert the numbers into subscripts
 * MoS 2 to  MoS<sub>2</sub>
 * @link https://github.com/windingwind/zotero-actions-tags/discussions/
 * @see https://github.com/windingwind/zotero-actions-tags/discussions/
 */

// 元素周期表的元素列表
const elements = [
    "H", "He", "Li", "Be", "B", "C", "N", "O", "F", "Ne", "Na", "Mg", "Al", "Si", "P", "S", "Cl", "Ar",
    "K", "Ca", "Sc", "Ti", "V", "Cr", "Mn", "Fe", "Co", "Ni", "Cu", "Zn", "Ga", "Ge", "As", "Se", "Br", "Kr",
    "Rb", "Sr", "Y", "Zr", "Nb", "Mo", "Tc", "Ru", "Rh", "Pd", "Ag", "Cd", "In", "Sn", "Sb", "Te", "I", "Xe",
    "Cs", "Ba", "La", "Ce", "Pr", "Nd", "Pm", "Sm", "Eu", "Gd", "Tb", "Dy", "Ho", "Er", "Tm", "Yb", "Lu", "Hf",
    "Ta", "W", "Re", "Os", "Ir", "Pt", "Au", "Hg", "Tl", "Pb", "Bi", "Po", "At", "Rn", "Fr", "Ra", "Ac", "Th",
    "Pa", "U", "Np", "Pu", "Am", "Cm", "Bk", "Cf", "Es", "Fm", "Md", "No", "Lr", "Rf", "Db", "Sg", "Bh", "Hs",
    "Mt", "Ds", "Rg", "Cn", "Nh", "Fl", "Mc", "Lv", "Ts", "Og"
];

// 日志数组
// let log = [];

// 获取当前选中的文章
var items = Zotero.getActiveZoteroPane().getSelectedItems();
//log.push("选中的文章数量: " + items.length);

// 遍历每个选中的文章
for (let item of items) {
    // 获取文章的标题
    let title = item.getField('title');
    // log.push("原始标题: " + title);
    if (!title) continue;

    // 检查标题中是否存在数字
    if (!/\d/.test(title)) {
        // log.push("标题中没有数字，跳过当前文章");
        continue; // 如果标题中没有数字，跳过当前文章
    }

    // 使用正则表达式检测标题中的阿拉伯数字
    let newTitle = title.replace(/([A-Z][a-z]?)(\s*\d+)/g, (match, p1, p2) => {
        // 去除数字前的空格
        let cleanedP2 = p2.trim();
        
        // 检查元素符号是否在元素列表中
        if (elements.includes(p1)) {
            // 将数字改为角标
            let result = p1 + '<sub>' + cleanedP2 + '</sub>';
            // log.push("处理后的标题: " + result);
            return result;
        }
        // log.push("未处理的标题: " + match);
        return match;
    });

	// 清除 /、@、- 前后的空格
	newTitle = newTitle.replace(/\s*(\/|@|-)\s*/g, '$1');
	// 检查并删除 <sub> 标签前的空格
	newTitle = newTitle.replace(/(\s)<sub>/g, '<sub>');
		

    // 如果标题有变化，则更新标题
    if (newTitle !== title) {
      // log.push("更新标题: " + newTitle);
        item.setField('title', newTitle);
        await item.saveTx();
    } else {
        // log.push("标题未变化");
    }
}

// log.push("脚本执行完成");
// return log;

Anything else

No response

[RitaQian-westlake]

这个脚本不能处理离子吧（数字上标）

[groele]

没有加入离子的处理逻辑

[Chun-333]

Strength of the resonance of the $^{13}\mathrm{C}(\ensuremath{\alpha},n)^{16}\mathrm{O}$ reaction at ${E}_{\ensuremath{\alpha}}=1055.63 \mathrm{keV}$能处理这种标题吗？