22 lines
620 B
JavaScript
22 lines
620 B
JavaScript
// via https://github.com/tootsuite/mastodon/blob/5d5c0f4/app/javascript/mastodon/features/compose/util/counter.js
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import { urlRegex } from './urlRegex.js'
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import { handleRegex } from './handleRegex.js'
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import { mark, stop } from './marks.js'
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import { length } from 'stringz'
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const urlPlaceholder = 'xxxxxxxxxxxxxxxxxxxxxxx'
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export function measureText (inputText) {
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if (!inputText) {
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return 0
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}
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mark('measureText()')
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const normalizedText = inputText
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.replace(urlRegex(), urlPlaceholder)
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.replace(handleRegex(), '$1@$3')
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const len = length(normalizedText)
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stop('measureText()')
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return len
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}
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