Initial commit

node_modules/stylelint/lib/rules/string-no-newline/index.js

@@ -0,0 +1,46 @@
+"use strict"
+
+const report = require("../../utils/report")
+const ruleMessages = require("../../utils/ruleMessages")
+const validateOptions = require("../../utils/validateOptions")
+const styleSearch = require("style-search")
+
+const ruleName = "string-no-newline"
+
+const messages = ruleMessages(ruleName, {
+  rejected: "Unexpected newline in string",
+})
+
+const rule = function (actual) {
+  return (root, result) => {
+    const validOptions = validateOptions(result, ruleName, { actual })
+    if (!validOptions) {
+      return
+    }
+
+    const cssString = root.toString()
+    styleSearch({
+      source: cssString,
+      target: "\n",
+      strings: "only",
+    }, match => {
+      const charBefore = cssString[match.startIndex - 1]
+      let index = match.startIndex
+      if (charBefore === "\\") {
+        return
+      }
+      if (charBefore === "\r") index -= 1
+      report({
+        message: messages.rejected,
+        node: root,
+        index,
+        result,
+        ruleName,
+      })
+    })
+  }
+}
+
+rule.ruleName = ruleName
+rule.messages = messages
+module.exports = rule