Initial commit

node_modules/stylelint/lib/rules/declaration-block-trailing-semicolon/index.js

@@ -0,0 +1,77 @@
+"use strict"
+
+const hasBlock = require("../../utils/hasBlock")
+const report = require("../../utils/report")
+const ruleMessages = require("../../utils/ruleMessages")
+const validateOptions = require("../../utils/validateOptions")
+
+const ruleName = "declaration-block-trailing-semicolon"
+
+const messages = ruleMessages(ruleName, {
+  expected: "Expected a trailing semicolon",
+  rejected: "Unexpected trailing semicolon",
+})
+
+const rule = function (expectation) {
+  return (root, result) => {
+    const validOptions = validateOptions(result, ruleName, {
+      actual: expectation,
+      possible: [
+        "always",
+        "never",
+      ],
+    })
+    if (!validOptions) {
+      return
+    }
+
+    root.walkAtRules(atRule => {
+      if (atRule.parent === root) {
+        return
+      }
+      if (atRule !== atRule.parent.last) {
+        return
+      }
+      if (hasBlock(atRule)) {
+        return
+      }
+      checkLastNode(atRule)
+    })
+
+    root.walkDecls(decl => {
+      if (decl !== decl.parent.last) {
+        return
+      }
+      checkLastNode(decl)
+    })
+
+    function checkLastNode(node) {
+      let message
+
+      if (expectation === "always") {
+        if (node.parent.raws.semicolon) {
+          return
+        }
+        message = messages.expected
+      }
+      if (expectation === "never") {
+        if (!node.parent.raws.semicolon) {
+          return
+        }
+        message = messages.rejected
+      }
+
+      report({
+        message,
+        node,
+        index: node.toString().trim().length - 1,
+        result,
+        ruleName,
+      })
+    }
+  }
+}
+
+rule.ruleName = ruleName
+rule.messages = messages
+module.exports = rule