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emoji-cheat-sheet/scripts/markdown.js

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const format = str => str.trim().replace(/^ +/mg, '');
module.exports = class Markdown {
static create(url, title, emojiTable, columnDivisions) {
const emojiCatalogs = Object.keys(emojiTable);
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return format(`
# ${title}
This cheat sheet is auto-generated from <${url}> using [emoji-cheat-sheet-generator](https://github.com/ikatyang/emoji-cheat-sheet/tree/master).
## Table of Contents
${emojiCatalogs.map(catalog => `- [${catalog}](#${catalog.toLowerCase()})`).join('\n')}
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${
emojiCatalogs.map(catalog => {
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const emojis = emojiTable[catalog];
return format(`
## ${catalog}
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${this.createTable(emojis, columnDivisions)}
`);
}).join(('\n').repeat(2))
}
`);
}
static createTableHead(columnDivisions) {
return format(`
| |${(' icon | emoji |').repeat(columnDivisions)}
| - |${(' ---- | ----- |').repeat(columnDivisions)}
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`);
}
static createTable(emojis, columnDivisions) {
let table = this.createTableHead(columnDivisions) + '\n';
for (let i = 0; i < emojis.length; i += columnDivisions) {
const rowEmojis = emojis.slice(i, i + columnDivisions);
while (rowEmojis.length < columnDivisions)
rowEmojis.push('');
table += format(`
| [](#table-of-contents) |${rowEmojis.map((emoji) => ` :${emoji}: | \`:${emoji}:\` `).join(' | ')}|
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`) + '\n';
}
return table;
}
};