31 lines
515 B
JavaScript
31 lines
515 B
JavaScript
const progress = (str) => {
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if (process.stdout.isTTY) {
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process.stdout.clearLine()
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process.stdout.cursorTo(0)
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process.stdout.write(str)
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} else {
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console.log(str)
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}
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}
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const pad = (str, max) => {
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str = str.toString()
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return str.length < max ? pad('0' + str, max) : str
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}
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const tagsToReplace = {
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'&': '&',
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'<': '<',
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'>': '>'
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}
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const escapeHtml = (html) => {
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html.replace(/[&<>]/g, tag => tagsToReplace[tag] || tag)
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}
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module.exports = {
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progress,
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escapeHtml,
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pad
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}
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