42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
#!/bin/env node
|
|
|
|
const fs = require('fs');
|
|
const path = require('path');
|
|
const $ = require('cheerio');
|
|
const request = require('request');
|
|
const markdown = require('./markdown');
|
|
|
|
const url = 'http://www.emoji-cheat-sheet.com';
|
|
const title = 'emoji-cheat-sheet';
|
|
|
|
const outDir = path.resolve(process.cwd(), './generated');
|
|
const outFile = path.join(outDir, 'README.md');
|
|
|
|
const columnDivisions = 2;
|
|
|
|
request.get(url, (error, response, body) => {
|
|
if (error || response.statusCode !== 200) {
|
|
throw error || `Unexpected response status code: ${response.statusCode}`;
|
|
} else {
|
|
const emojiTable = {};
|
|
const $html = $.load(body).root();
|
|
$html.find('h2').each((_, catalogElement) => {
|
|
const emojis = [];
|
|
const catalog = $(catalogElement).text();
|
|
$html.find(`#emoji-${catalog.toLowerCase()} li .name`).each((_, emojiElement) => {
|
|
const emoji = $(emojiElement).text();
|
|
emojis.push(emoji);
|
|
});
|
|
emojiTable[catalog] = emojis;
|
|
});
|
|
if (fs.existsSync(outDir)) {
|
|
if (!fs.statSync(outDir).isDirectory()) {
|
|
throw `OutDir '${outDir}' should be a directory.`;
|
|
}
|
|
} else {
|
|
fs.mkdirSync(outDir);
|
|
}
|
|
fs.writeFileSync(outFile, markdown.create(title, emojiTable, columnDivisions));
|
|
}
|
|
});
|