some deletions

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / eslint / lib / rules / no-regex-spaces.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-regex-spaces.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-regex-spaces.js
deleted file mode 100644 (file)
index 7581e92..0000000
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-regex-spaces.js
+++ /dev/null
@@ -1,176 +0,0 @@
-/**
- * @fileoverview Rule to count multiple spaces in regular expressions
- * @author Matt DuVall <http://www.mattduvall.com/>
- */
-
-"use strict";
-
-//------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = require("./utils/ast-utils");
-const regexpp = require("regexpp");
-
-//------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const regExpParser = new regexpp.RegExpParser();
-const DOUBLE_SPACE = / {2}/u;
-
-/**
- * Check if node is a string
- * @param {ASTNode} node node to evaluate
- * @returns {boolean} True if its a string
- * @private
- */
-function isString(node) {
-    return node && node.type === "Literal" && typeof node.value === "string";
-}
-
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
-    meta: {
-        type: "suggestion",
-
-        docs: {
-            description: "disallow multiple spaces in regular expressions",
-            category: "Possible Errors",
-            recommended: true,
-            url: "https://eslint.org/docs/rules/no-regex-spaces"
-        },
-
-        schema: [],
-        fixable: "code"
-    },
-
-    create(context) {
-
-        /**
-         * Validate regular expression
-         * @param {ASTNode} nodeToReport Node to report.
-         * @param {string} pattern Regular expression pattern to validate.
-         * @param {string} rawPattern Raw representation of the pattern in the source code.
-         * @param {number} rawPatternStartRange Start range of the pattern in the source code.
-         * @param {string} flags Regular expression flags.
-         * @returns {void}
-         * @private
-         */
-        function checkRegex(nodeToReport, pattern, rawPattern, rawPatternStartRange, flags) {
-
-            // Skip if there are no consecutive spaces in the source code, to avoid reporting e.g., RegExp(' \ ').
-            if (!DOUBLE_SPACE.test(rawPattern)) {
-                return;
-            }
-
-            const characterClassNodes = [];
-            let regExpAST;
-
-            try {
-                regExpAST = regExpParser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
-            } catch (e) {
-
-                // Ignore regular expressions with syntax errors
-                return;
-            }
-
-            regexpp.visitRegExpAST(regExpAST, {
-                onCharacterClassEnter(ccNode) {
-                    characterClassNodes.push(ccNode);
-                }
-            });
-
-            const spacesPattern = /( {2,})(?: [+*{?]|[^+*{?]|$)/gu;
-            let match;
-
-            while ((match = spacesPattern.exec(pattern))) {
-                const { 1: { length }, index } = match;
-
-                // Report only consecutive spaces that are not in character classes.
-                if (
-                    characterClassNodes.every(({ start, end }) => index < start || end <= index)
-                ) {
-                    context.report({
-                        node: nodeToReport,
-                        message: "Spaces are hard to count. Use {{{length}}}.",
-                        data: { length },
-                        fix(fixer) {
-                            if (pattern !== rawPattern) {
-                                return null;
-                            }
-                            return fixer.replaceTextRange(
-                                [rawPatternStartRange + index, rawPatternStartRange + index + length],
-                                ` {${length}}`
-                            );
-                        }
-                    });
-
-                    // Report only the first occurence of consecutive spaces
-                    return;
-                }
-            }
-        }
-
-        /**
-         * Validate regular expression literals
-         * @param {ASTNode} node node to validate
-         * @returns {void}
-         * @private
-         */
-        function checkLiteral(node) {
-            if (node.regex) {
-                const pattern = node.regex.pattern;
-                const rawPattern = node.raw.slice(1, node.raw.lastIndexOf("/"));
-                const rawPatternStartRange = node.range[0] + 1;
-                const flags = node.regex.flags;
-
-                checkRegex(
-                    node,
-                    pattern,
-                    rawPattern,
-                    rawPatternStartRange,
-                    flags
-                );
-            }
-        }
-
-        /**
-         * Validate strings passed to the RegExp constructor
-         * @param {ASTNode} node node to validate
-         * @returns {void}
-         * @private
-         */
-        function checkFunction(node) {
-            const scope = context.getScope();
-            const regExpVar = astUtils.getVariableByName(scope, "RegExp");
-            const shadowed = regExpVar && regExpVar.defs.length > 0;
-            const patternNode = node.arguments[0];
-            const flagsNode = node.arguments[1];
-
-            if (node.callee.type === "Identifier" && node.callee.name === "RegExp" && isString(patternNode) && !shadowed) {
-                const pattern = patternNode.value;
-                const rawPattern = patternNode.raw.slice(1, -1);
-                const rawPatternStartRange = patternNode.range[0] + 1;
-                const flags = isString(flagsNode) ? flagsNode.value : "";
-
-                checkRegex(
-                    node,
-                    pattern,
-                    rawPattern,
-                    rawPatternStartRange,
-                    flags
-                );
-            }
-        }
-
-        return {
-            Literal: checkLiteral,
-            CallExpression: checkFunction,
-            NewExpression: checkFunction
-        };
-    }
-};