eslint-plugin-better-tailwindcss
Version:
auto-wraps tailwind classes after a certain print width or class count into multiple lines to improve readability.
31 lines • 1.4 kB
JavaScript
import { escapeForRegex } from "../async-utils/escape.js";
import { getCachedRegex } from "../async-utils/regex.js";
import { getPrefix } from "./prefix.async.v4.js";
export function getDissectedClasses(tailwindContext, classes) {
const prefix = getPrefix(tailwindContext);
const separator = ":";
return classes.reduce((acc, className) => {
const [parsed] = tailwindContext.parseCandidate(className);
const variants = parsed?.variants?.map(variant => tailwindContext.printVariant(variant)).reverse();
let base = className
.replace(getCachedRegex(`^${escapeForRegex(prefix + separator)}`), "")
.replace(getCachedRegex(`^${escapeForRegex((variants?.join(separator) ?? "") + separator)}`), "");
const isNegative = base.startsWith("-");
base = base.replace(getCachedRegex(/^-/), "");
const isImportantAtStart = base.startsWith("!");
base = base.replace(getCachedRegex(/^!/), "");
const isImportantAtEnd = base.endsWith("!");
base = base.replace(getCachedRegex(/!$/), "");
acc[className] = {
base,
className,
important: [isImportantAtStart, isImportantAtEnd],
negative: isNegative,
prefix,
separator,
variants
};
return acc;
}, {});
}
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