8 lines
337 B
JavaScript
8 lines
337 B
JavaScript
// Token display: leading/trailing spaces made visible with ˽ (like the original
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// JLens) — ' Paris' → '˽Paris', 'foo ' → 'foo˽'. Without this it's impossible to
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// tell ' Euro' from 'Euro' in the UI.
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export function fmtTok(s) {
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if (s == null) return ''
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return String(s).replace(/^ +| +$/g, (m) => '˽'.repeat(m.length))
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}
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