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31 lines
853 B
TypeScript
31 lines
853 B
TypeScript
import { type ClassValue, clsx } from "clsx";
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import { twMerge } from "tailwind-merge";
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/** Conditional merge of class names */
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export function cn(...inputs: ClassValue[]) {
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return twMerge(clsx(inputs));
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}
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/**
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* Converts an arbitrary string into a URL-safe slug:
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* - lowercase
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* - trims whitespace
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* - replaces non-alphanumeric runs with "-"
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* - collapses multiple hyphens
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* - trims leading/trailing hyphens
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*/
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/**
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* Live slugify for UI: lowercases, normalizes dashes, replaces invalid runs with "-",
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* collapses repeats, but DOES NOT trim leading/trailing hyphens so the user can type
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* spaces/dashes progressively while editing.
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*/
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export function slugify(input: string): string {
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return input
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.toLowerCase()
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.replace(/[ ]/g, "-")
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.replace(/[^a-z0-9_-]+/g, "")
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.replace(/[-]{2,}/g, "-")
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.replace(/[_]{2,}/g, "_")
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.trim();
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}
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