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[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / stylelint / lib / rules / selector-pseudo-class-parentheses-space-inside / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/selector-pseudo-class-parentheses-space-inside/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/selector-pseudo-class-parentheses-space-inside/index.js
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+"use strict";
+
+const _ = require("lodash");
+const isStandardSyntaxRule = require("../../utils/isStandardSyntaxRule");
+const parseSelector = require("../../utils/parseSelector");
+const report = require("../../utils/report");
+const ruleMessages = require("../../utils/ruleMessages");
+const styleSearch = require("style-search");
+const validateOptions = require("../../utils/validateOptions");
+
+const ruleName = "selector-pseudo-class-parentheses-space-inside";
+
+const messages = ruleMessages(ruleName, {
+  expectedOpening: 'Expected single space after "("',
+  rejectedOpening: 'Unexpected whitespace after "("',
+  expectedClosing: 'Expected single space before ")"',
+  rejectedClosing: 'Unexpected whitespace before ")"'
+});
+
+const rule = function(expectation) {
+  return (root, result) => {
+    const validOptions = validateOptions(result, ruleName, {
+      actual: expectation,
+      possible: ["always", "never"]
+    });
+    if (!validOptions) {
+      return;
+    }
+
+    root.walkRules(rule => {
+      if (!isStandardSyntaxRule(rule)) {
+        return;
+      }
+      if (rule.selector.indexOf("(") === -1) {
+        return;
+      }
+
+      parseSelector(rule.selector, result, rule, selectorTree => {
+        selectorTree.walkPseudos(pseudoNode => {
+          if (_.get(pseudoNode, "parent.parent.type") === "pseudo") {
+            return;
+          }
+
+          const pseudoSelectorString = pseudoNode.toString();
+
+          styleSearch({ source: pseudoSelectorString, target: "(" }, match => {
+            const nextCharIsSpace =
+              pseudoSelectorString[match.startIndex + 1] === " ";
+            const index = pseudoNode.sourceIndex + match.startIndex + 1;
+            if (nextCharIsSpace && expectation === "never") {
+              complain(messages.rejectedOpening, index);
+            }
+            if (!nextCharIsSpace && expectation === "always") {
+              complain(messages.expectedOpening, index);
+            }
+          });
+
+          styleSearch({ source: pseudoSelectorString, target: ")" }, match => {
+            const prevCharIsSpace =
+              pseudoSelectorString[match.startIndex - 1] === " ";
+            const index = pseudoNode.sourceIndex + match.startIndex - 1;
+            if (prevCharIsSpace && expectation === "never") {
+              complain(messages.rejectedClosing, index);
+            }
+            if (!prevCharIsSpace && expectation === "always") {
+              complain(messages.expectedClosing, index);
+            }
+          });
+        });
+      });
+
+      function complain(message, index) {
+        report({
+          message,
+          index,
+          result,
+          ruleName,
+          node: rule
+        });
+      }
+    });
+  };
+};
+
+rule.ruleName = ruleName;
+rule.messages = messages;
+module.exports = rule;