SnowLuma/.pnpm-store/v11/files/83/181a59772e80ca7fc6b7f4398a2af2cc496a6358abfbba53b5ee8fc91a6484e142475083da86023a03547687fb32eb1c62b990557a4b266fd06571aba31936

import { f as createRule, g as import_ast_utils } from "../utils.js";
const OPTION_ENUMS = [
	"always",
	"never",
	"start",
	"end"
];
var padded_blocks_default = createRule({
	name: "padded-blocks",
	meta: {
		type: "layout",
		docs: { description: "Require or disallow padding within blocks" },
		fixable: "whitespace",
		schema: [{ oneOf: [{
			type: "string",
			enum: OPTION_ENUMS
		}, {
			type: "object",
			properties: {
				blocks: {
					type: "string",
					enum: OPTION_ENUMS
				},
				switches: {
					type: "string",
					enum: OPTION_ENUMS
				},
				classes: {
					type: "string",
					enum: OPTION_ENUMS
				}
			},
			additionalProperties: false,
			minProperties: 1
		}] }, {
			type: "object",
			properties: { allowSingleLineBlocks: { type: "boolean" } },
			additionalProperties: false
		}],
		defaultOptions: ["always", { allowSingleLineBlocks: false }],
		messages: {
			missingPadBlock: "Block must be padded by blank lines.",
			extraPadBlock: "Block must not be padded by blank lines."
		}
	},
	create(context, [typeOptions, { allowSingleLineBlocks } = {}]) {
		const options = typeof typeOptions === "string" ? {
			blocks: typeOptions,
			switches: typeOptions,
			classes: typeOptions
		} : typeOptions;
		const sourceCode = context.sourceCode;
		function getOpenBrace(node) {
			if (node.type === "SwitchStatement") return sourceCode.getTokenBefore(node.cases[0]);
			if (node.type === "StaticBlock") return sourceCode.getFirstToken(node, { skip: 1 });
			return sourceCode.getFirstToken(node);
		}
		function isComment(node) {
			return node.type === "Line" || node.type === "Block";
		}
		function isPaddingBetweenTokens(first, second) {
			return second.loc.start.line - first.loc.end.line >= 2;
		}
		function getFirstBlockToken(token) {
			let prev;
			let first = token;
			do {
				prev = first;
				first = sourceCode.getTokenAfter(first, { includeComments: true });
			} while (isComment(first) && (0, import_ast_utils.isTokenOnSameLine)(prev, first));
			return first;
		}
		function getLastBlockToken(token) {
			let last = token;
			let next;
			do {
				next = last;
				last = sourceCode.getTokenBefore(last, { includeComments: true });
			} while (isComment(last) && (0, import_ast_utils.isTokenOnSameLine)(last, next));
			return last;
		}
		function requirePaddingFor(node) {
			switch (node.type) {
				case "BlockStatement":
				case "StaticBlock": return options.blocks;
				case "SwitchStatement": return options.switches;
				case "ClassBody": return options.classes;
				default: throw new Error("unreachable");
			}
		}
		function checkPadding(node) {
			const firstBlockToken = getFirstBlockToken(getOpenBrace(node));
			const tokenBeforeFirst = sourceCode.getTokenBefore(firstBlockToken, { includeComments: true });
			const lastBlockToken = getLastBlockToken(sourceCode.getLastToken(node));
			const tokenAfterLast = sourceCode.getTokenAfter(lastBlockToken, { includeComments: true });
			const blockHasTopPadding = isPaddingBetweenTokens(tokenBeforeFirst, firstBlockToken);
			const blockHasBottomPadding = isPaddingBetweenTokens(lastBlockToken, tokenAfterLast);
			if (allowSingleLineBlocks && (0, import_ast_utils.isTokenOnSameLine)(tokenBeforeFirst, tokenAfterLast)) return;
			const requiredPadding = requirePaddingFor(node);
			if (blockHasTopPadding) {
				if (requiredPadding === "never" || requiredPadding === "end") context.report({
					node,
					loc: {
						start: tokenBeforeFirst.loc.start,
						end: firstBlockToken.loc.start
					},
					fix(fixer) {
						return fixer.replaceTextRange([tokenBeforeFirst.range[1], firstBlockToken.range[0] - firstBlockToken.loc.start.column], "\n");
					},
					messageId: "extraPadBlock"
				});
			} else if (requiredPadding === "always" || requiredPadding === "start") context.report({
				node,
				loc: {
					start: tokenBeforeFirst.loc.start,
					end: firstBlockToken.loc.start
				},
				fix(fixer) {
					return fixer.insertTextAfter(tokenBeforeFirst, "\n");
				},
				messageId: "missingPadBlock"
			});
			if (blockHasBottomPadding) {
				if (requiredPadding === "never" || requiredPadding === "start") context.report({
					node,
					loc: {
						end: tokenAfterLast.loc.start,
						start: lastBlockToken.loc.end
					},
					messageId: "extraPadBlock",
					fix(fixer) {
						return fixer.replaceTextRange([lastBlockToken.range[1], tokenAfterLast.range[0] - tokenAfterLast.loc.start.column], "\n");
					}
				});
			} else if (requiredPadding === "always" || requiredPadding === "end") context.report({
				node,
				loc: {
					end: tokenAfterLast.loc.start,
					start: lastBlockToken.loc.end
				},
				fix(fixer) {
					return fixer.insertTextBefore(tokenAfterLast, "\n");
				},
				messageId: "missingPadBlock"
			});
		}
		const rule = {};
		if (Object.hasOwn(options, "switches")) rule.SwitchStatement = function(node) {
			if (node.cases.length === 0) return;
			checkPadding(node);
		};
		if (Object.hasOwn(options, "blocks")) {
			rule.BlockStatement = function(node) {
				if (node.body.length === 0) return;
				checkPadding(node);
			};
			rule.StaticBlock = rule.BlockStatement;
		}
		if (Object.hasOwn(options, "classes")) rule.ClassBody = function(node) {
			if (node.body.length === 0) return;
			checkPadding(node);
		};
		return rule;
	}
});
export { padded_blocks_default as t };