eslint-plugin-readable-tailwind
Version:
auto-wraps tailwind classes after a certain print width or class count into multiple lines to improve readability.
73 lines • 2.71 kB
JavaScript
import { DEFAULT_ATTRIBUTE_NAMES, DEFAULT_CALLEE_NAMES, DEFAULT_TAG_NAMES, DEFAULT_VARIABLE_NAMES } from "../options/default-options.js";
import { ATTRIBUTE_SCHEMA, CALLEE_SCHEMA, TAG_SCHEMA, VARIABLE_SCHEMA } from "../options/descriptions.js";
import { createRuleListener } from "../utils/rule.js";
import { getCommonOptions, getExactClassLocation, splitClasses } from "../utils/utils.js";
const defaultOptions = {
attributes: DEFAULT_ATTRIBUTE_NAMES,
callees: DEFAULT_CALLEE_NAMES,
restrict: [],
tags: DEFAULT_TAG_NAMES,
variables: DEFAULT_VARIABLE_NAMES
};
const DOCUMENTATION_URL = "https://github.com/schoero/eslint-plugin-better-tailwindcss/blob/main/docs/rules/no-restricted-classes.md";
export const noRestrictedClasses = {
name: "no-restricted-classes",
rule: {
create: ctx => createRuleListener(ctx, getOptions(ctx), lintLiterals),
meta: {
docs: {
description: "Disallow restricted classes.",
recommended: false,
url: DOCUMENTATION_URL
},
schema: [
{
additionalProperties: false,
properties: {
...CALLEE_SCHEMA,
...ATTRIBUTE_SCHEMA,
...VARIABLE_SCHEMA,
...TAG_SCHEMA,
restrict: {
items: {
type: "string"
},
type: "array"
}
},
type: "object"
}
],
type: "problem"
}
}
};
function lintLiterals(ctx, literals) {
const { restrict: restrictions } = getOptions(ctx);
for (const literal of literals) {
const classes = literal.content;
const classNames = splitClasses(classes);
const restrict = classNames.filter(className => {
return restrictions.some(restriction => className.match(restriction));
});
for (const restrictedClass of restrict) {
ctx.report({
data: {
restrictedClass
},
loc: getExactClassLocation(literal, restrictedClass),
message: "Restricted class: \"{{ restrictedClass }}\"."
});
}
}
}
export function getOptions(ctx) {
const options = ctx.options[0] ?? {};
const common = getCommonOptions(ctx);
const restrict = options.restrict ?? defaultOptions.restrict;
return {
...common,
restrict
};
}
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