.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / stylelint / lib / rules / string-no-newline / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/string-no-newline/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/string-no-newline/index.js
new file mode 100644 (file)
index 0000000..545ebe1
--- /dev/null
@@ -0,0 +1,49 @@
+"use strict";
+
+const report = require("../../utils/report");
+const ruleMessages = require("../../utils/ruleMessages");
+const styleSearch = require("style-search");
+const validateOptions = require("../../utils/validateOptions");
+
+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;