61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
const format = str => str.trim().replace(/^ +/mg, '');
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module.exports = class Markdown {
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static create(urls, title, emojiTable, columnDivisions) {
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const categories = Object.keys(emojiTable);
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const urlDescriptions = Object.keys(urls).map((site) => `[${site}](${urls[site]})`).join(' and ');
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return format(`
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# ${title}
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[](https://travis-ci.org/ikatyang/emoji-cheat-sheet)
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This cheat sheet is auto-generated from ${urlDescriptions} using [emoji-cheat-sheet-generator](https://github.com/ikatyang/emoji-cheat-sheet/tree/generator).
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## Table of Contents
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${categories.map(category => `- [${category}](#${category.toLowerCase()})`).join('\n')}
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${
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categories.map(category => {
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const emojis = emojiTable[category];
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return format(`
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### ${category}
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${this.createTable(emojis, columnDivisions)}
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`);
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}).join(('\n').repeat(2))
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}
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`);
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}
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static createTableHead(columnDivisions) {
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return format(`
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| |${(' ico | emoji |').repeat(columnDivisions)}
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| - |${(' --- | ----- |').repeat(columnDivisions)}
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`);
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}
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static createTable(emojis, columnDivisions) {
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let table = this.createTableHead(columnDivisions) + '\n';
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for (let i = 0; i < emojis.length; i += columnDivisions) {
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const rowEmojis = emojis.slice(i, i + columnDivisions);
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while (rowEmojis.length < columnDivisions)
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rowEmojis.push('');
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table += format(`
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| [top](#table-of-contents) |${rowEmojis.map((emoji) => emoji ? ` :${emoji}: | \`:${emoji}:\` ` : ' | ').join(' | ')}|
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`) + '\n';
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}
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return table;
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}
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};
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