import { b as KEYWORDS, f as createRule, g as import_ast_utils, m as AST_NODE_TYPES, z as isKeywordToken } from "../utils.js";
const PREV_TOKEN = /^[)\]}>]$/u;
const NEXT_TOKEN = /^(?:[([{<~!]|\+\+?|--?)$/u;
const PREV_TOKEN_M = /^[)\]}>*]$/u;
const NEXT_TOKEN_M = /^[{*]$/u;
const TEMPLATE_OPEN_PAREN = /\$\{$/u;
const TEMPLATE_CLOSE_PAREN = /^\}/u;
const CHECK_TYPE = /^(?:JSXElement|RegularExpression|String|Template|PrivateIdentifier)$/u;
var keyword_spacing_default = createRule({
	name: "keyword-spacing",
	meta: {
		type: "layout",
		docs: { description: "Enforce consistent spacing before and after keywords" },
		fixable: "whitespace",
		schema: [{
			type: "object",
			properties: {
				before: { type: "boolean" },
				after: { type: "boolean" },
				overrides: {
					type: "object",
					properties: KEYWORDS.reduce((retv, key) => {
						retv[key] = {
							type: "object",
							properties: {
								before: { type: "boolean" },
								after: { type: "boolean" }
							},
							additionalProperties: false
						};
						return retv;
					}, {}),
					additionalProperties: false
				}
			},
			additionalProperties: false
		}],
		defaultOptions: [{
			before: true,
			after: true,
			overrides: {}
		}],
		messages: {
			expectedBefore: "Expected space(s) before \"{{value}}\".",
			expectedAfter: "Expected space(s) after \"{{value}}\".",
			unexpectedBefore: "Unexpected space(s) before \"{{value}}\".",
			unexpectedAfter: "Unexpected space(s) after \"{{value}}\"."
		}
	},
	create(context, [options]) {
		const sourceCode = context.sourceCode;
		const tokensToIgnore = /* @__PURE__ */ new WeakSet();
		function isOpenParenOfTemplate(token) {
			return token.type === "Template" && TEMPLATE_OPEN_PAREN.test(token.value);
		}
		function isCloseParenOfTemplate(token) {
			return token.type === "Template" && TEMPLATE_CLOSE_PAREN.test(token.value);
		}
		function expectSpaceBefore(token, pattern) {
			const prevToken = sourceCode.getTokenBefore(token);
			if (prevToken && (CHECK_TYPE.test(prevToken.type) || pattern.test(prevToken.value)) && !isOpenParenOfTemplate(prevToken) && !tokensToIgnore.has(prevToken) && (0, import_ast_utils.isTokenOnSameLine)(prevToken, token) && !sourceCode.isSpaceBetween(prevToken, token)) context.report({
				loc: token.loc,
				messageId: "expectedBefore",
				data: token,
				fix(fixer) {
					return fixer.insertTextBefore(token, " ");
				}
			});
		}
		function unexpectSpaceBefore(token, pattern) {
			const prevToken = sourceCode.getTokenBefore(token);
			if (prevToken && (CHECK_TYPE.test(prevToken.type) || pattern.test(prevToken.value)) && !isOpenParenOfTemplate(prevToken) && !tokensToIgnore.has(prevToken) && (0, import_ast_utils.isTokenOnSameLine)(prevToken, token) && sourceCode.isSpaceBetween(prevToken, token)) context.report({
				loc: {
					start: prevToken.loc.end,
					end: token.loc.start
				},
				messageId: "unexpectedBefore",
				data: token,
				fix(fixer) {
					return fixer.removeRange([prevToken.range[1], token.range[0]]);
				}
			});
		}
		function expectSpaceAfter(token, pattern) {
			const nextToken = sourceCode.getTokenAfter(token);
			if (nextToken && (CHECK_TYPE.test(nextToken.type) || pattern.test(nextToken.value)) && !isCloseParenOfTemplate(nextToken) && !tokensToIgnore.has(nextToken) && (0, import_ast_utils.isTokenOnSameLine)(token, nextToken) && !sourceCode.isSpaceBetween(token, nextToken)) context.report({
				loc: token.loc,
				messageId: "expectedAfter",
				data: token,
				fix(fixer) {
					return fixer.insertTextAfter(token, " ");
				}
			});
		}
		function unexpectSpaceAfter(token, pattern) {
			const nextToken = sourceCode.getTokenAfter(token);
			if (nextToken && (CHECK_TYPE.test(nextToken.type) || pattern.test(nextToken.value)) && !isCloseParenOfTemplate(nextToken) && !tokensToIgnore.has(nextToken) && (0, import_ast_utils.isTokenOnSameLine)(token, nextToken) && sourceCode.isSpaceBetween(token, nextToken)) context.report({
				loc: {
					start: token.loc.end,
					end: nextToken.loc.start
				},
				messageId: "unexpectedAfter",
				data: token,
				fix(fixer) {
					return fixer.removeRange([token.range[1], nextToken.range[0]]);
				}
			});
		}
		function parseOptions(options) {
			const { before, after, overrides } = options;
			const defaultValue = {
				before: before ? expectSpaceBefore : unexpectSpaceBefore,
				after: after ? expectSpaceAfter : unexpectSpaceAfter
			};
			const retv = Object.create(null);
			for (let i = 0; i < KEYWORDS.length; ++i) {
				const key = KEYWORDS[i];
				const override = overrides[key];
				if (override) {
					const thisBefore = "before" in override ? override.before : before;
					const thisAfter = "after" in override ? override.after : after;
					retv[key] = {
						before: thisBefore ? expectSpaceBefore : unexpectSpaceBefore,
						after: thisAfter ? expectSpaceAfter : unexpectSpaceAfter
					};
				} else retv[key] = defaultValue;
			}
			return retv;
		}
		const checkMethodMap = parseOptions(options);
		function checkSpacingBefore(token, pattern) {
			checkMethodMap[token.value].before(token, pattern || PREV_TOKEN);
		}
		function checkSpacingAfter(token, pattern) {
			checkMethodMap[token.value].after(token, pattern || NEXT_TOKEN);
		}
		function checkSpacingAround(token) {
			checkSpacingBefore(token);
			checkSpacingAfter(token);
		}
		function checkSpacingAroundFirstToken(node) {
			const firstToken = node && sourceCode.getFirstToken(node);
			if (!firstToken) return;
			if (!isKeywordToken(firstToken)) if (node.type === "VariableDeclaration") {
				if (node.kind !== "using" && node.kind !== "await using" || firstToken.type !== "Identifier") return;
			} else return;
			checkSpacingAround(firstToken);
		}
		function checkSpacingBeforeFirstToken(node) {
			const firstToken = node && sourceCode.getFirstToken(node);
			if (isKeywordToken(firstToken)) checkSpacingBefore(firstToken);
		}
		function checkSpacingAroundTokenBefore(node) {
			if (node) {
				const token = sourceCode.getTokenBefore(node, isKeywordToken);
				if (token) checkSpacingAround(token);
			}
		}
		function checkSpacingForFunction(node) {
			const firstToken = node && sourceCode.getFirstToken(node);
			if (firstToken && (isKeywordToken(firstToken) && firstToken.value === "function" || firstToken.value === "async")) checkSpacingBefore(firstToken);
		}
		function checkSpacingForClass(node) {
			checkSpacingAroundFirstToken(node);
			checkSpacingAroundTokenBefore(node.superClass);
		}
		function checkSpacingForModuleDeclaration(node) {
			const firstToken = sourceCode.getFirstToken(node);
			checkSpacingBefore(firstToken, PREV_TOKEN_M);
			checkSpacingAfter(firstToken, NEXT_TOKEN_M);
			if (node.type === "ExportDefaultDeclaration") checkSpacingAround(sourceCode.getTokenAfter(firstToken));
			if (node.type === "ExportAllDeclaration" && node.exported) {
				const asToken = sourceCode.getTokenBefore(node.exported);
				checkSpacingBefore(asToken, PREV_TOKEN_M);
				checkSpacingAfter(asToken, NEXT_TOKEN_M);
			}
			if ("source" in node && node.source) {
				const fromToken = sourceCode.getTokenBefore(node.source);
				checkSpacingBefore(fromToken, PREV_TOKEN_M);
				checkSpacingAfter(fromToken, NEXT_TOKEN_M);
				if (node.attributes) {
					const withToken = sourceCode.getTokenAfter(node.source);
					if (isKeywordToken(withToken)) checkSpacingAround(withToken);
				}
			}
			if (node.type !== "ExportDefaultDeclaration") checkSpacingForTypeKeywordInImportExport(node);
		}
		function checkSpacingForTypeKeywordInImportExport(node) {
			let kind;
			switch (node.type) {
				case AST_NODE_TYPES.ImportDeclaration:
					kind = node.importKind;
					break;
				case AST_NODE_TYPES.ExportAllDeclaration:
				case AST_NODE_TYPES.ExportNamedDeclaration:
					kind = node.exportKind;
					break;
			}
			if (kind !== "type") return;
			const typeToken = sourceCode.getFirstToken(node, { skip: 1 });
			if (!(0, import_ast_utils.isTypeKeyword)(typeToken)) return;
			checkSpacingBefore(typeToken, PREV_TOKEN_M);
			checkSpacingAfter(typeToken, NEXT_TOKEN_M);
		}
		function checkSpacingForProperty(node) {
			if ("static" in node && node.static) checkSpacingAroundFirstToken(node);
			if (node.kind === "get" || node.kind === "set" || ("method" in node && node.method || node.type === "MethodDefinition") && "async" in node.value && node.value.async || node.type === AST_NODE_TYPES.AccessorProperty) {
				const token = sourceCode.getTokenBefore(node.key, (tok) => {
					switch (tok.value) {
						case "get":
						case "set":
						case "async":
						case "accessor": return true;
						default: return false;
					}
				});
				if (!token) throw new Error("Failed to find token get, set, or async beside method name");
				checkSpacingAround(token);
			}
		}
		return {
			DebuggerStatement: checkSpacingAroundFirstToken,
			WithStatement: checkSpacingAroundFirstToken,
			BreakStatement: checkSpacingAroundFirstToken,
			ContinueStatement: checkSpacingAroundFirstToken,
			ReturnStatement: checkSpacingAroundFirstToken,
			ThrowStatement: checkSpacingAroundFirstToken,
			TryStatement(node) {
				checkSpacingAroundFirstToken(node);
				if (node.handler) if (node.handler.param) checkSpacingBeforeFirstToken(node.handler);
				else checkSpacingAroundFirstToken(node.handler);
				checkSpacingAroundTokenBefore(node.finalizer);
			},
			IfStatement(node) {
				checkSpacingAroundFirstToken(node);
				checkSpacingAroundTokenBefore(node.alternate);
			},
			SwitchStatement: checkSpacingAroundFirstToken,
			SwitchCase: checkSpacingAroundFirstToken,
			DoWhileStatement(node) {
				checkSpacingAroundFirstToken(node);
				checkSpacingAroundTokenBefore(node.test);
			},
			ForInStatement(node) {
				checkSpacingAroundFirstToken(node);
				const inToken = sourceCode.getTokenBefore(node.right, import_ast_utils.isNotOpeningParenToken);
				if (sourceCode.getTokenBefore(inToken).type !== "PrivateIdentifier") checkSpacingBefore(inToken);
				checkSpacingAfter(inToken);
			},
			ForOfStatement(node) {
				if (node.await) {
					checkSpacingBefore(sourceCode.getFirstToken(node, 0));
					checkSpacingAfter(sourceCode.getFirstToken(node, 1));
				} else checkSpacingAroundFirstToken(node);
				const ofToken = sourceCode.getTokenBefore(node.right, import_ast_utils.isNotOpeningParenToken);
				if (sourceCode.getTokenBefore(ofToken).type !== "PrivateIdentifier") checkSpacingBefore(ofToken);
				checkSpacingAfter(ofToken);
			},
			ForStatement: checkSpacingAroundFirstToken,
			WhileStatement: checkSpacingAroundFirstToken,
			ClassDeclaration: checkSpacingForClass,
			ExportNamedDeclaration: checkSpacingForModuleDeclaration,
			ExportDefaultDeclaration: checkSpacingForModuleDeclaration,
			ExportAllDeclaration: checkSpacingForModuleDeclaration,
			FunctionDeclaration: checkSpacingForFunction,
			ImportDeclaration: checkSpacingForModuleDeclaration,
			VariableDeclaration: checkSpacingAroundFirstToken,
			ArrowFunctionExpression: checkSpacingForFunction,
			AwaitExpression(node) {
				checkSpacingBefore(sourceCode.getFirstToken(node));
			},
			ClassExpression: checkSpacingForClass,
			FunctionExpression: checkSpacingForFunction,
			NewExpression: checkSpacingBeforeFirstToken,
			Super: checkSpacingBeforeFirstToken,
			ThisExpression: checkSpacingBeforeFirstToken,
			UnaryExpression: checkSpacingBeforeFirstToken,
			YieldExpression: checkSpacingBeforeFirstToken,
			ImportSpecifier(node) {
				if (node.imported.range[0] !== node.local.range[0]) checkSpacingBefore(sourceCode.getTokenBefore(node.local), PREV_TOKEN_M);
			},
			ExportSpecifier(node) {
				if (node.local.range[0] !== node.exported.range[0]) {
					const asToken = sourceCode.getTokenBefore(node.exported);
					checkSpacingBefore(asToken, PREV_TOKEN_M);
					checkSpacingAfter(asToken, NEXT_TOKEN_M);
				}
			},
			ImportNamespaceSpecifier(node) {
				checkSpacingBefore(sourceCode.getFirstToken(node, 1), PREV_TOKEN_M);
			},
			MethodDefinition: checkSpacingForProperty,
			PropertyDefinition: checkSpacingForProperty,
			AccessorProperty: checkSpacingForProperty,
			StaticBlock: checkSpacingAroundFirstToken,
			Property: checkSpacingForProperty,
			BinaryExpression(node) {
				if (node.operator !== ">") return;
				const operatorToken = sourceCode.getTokenBefore(node.right, import_ast_utils.isNotOpeningParenToken);
				tokensToIgnore.add(operatorToken);
			},
			TSAsExpression(node) {
				checkSpacingAround(sourceCode.getTokenAfter(node.expression, (token) => token.value === "as"));
			},
			TSSatisfiesExpression(node) {
				checkSpacingAround(sourceCode.getTokenAfter(node.expression, (token) => token.value === "satisfies"));
			}
		};
	}
});
export { keyword_spacing_default as t };