Initial commit

node_modules/stylelint/lib/rules/block-no-single-line/index.js

@@ -0,0 +1,61 @@
+"use strict"
+
+const beforeBlockString = require("../../utils/beforeBlockString")
+const blockString = require("../../utils/blockString")
+const hasBlock = require("../../utils/hasBlock")
+const hasEmptyBlock = require("../../utils/hasEmptyBlock")
+const isSingleLineString = require("../../utils/isSingleLineString")
+const report = require("../../utils/report")
+const ruleMessages = require("../../utils/ruleMessages")
+const validateOptions = require("../../utils/validateOptions")
+
+const ruleName = "block-no-single-line"
+
+const messages = ruleMessages(ruleName, {
+  rejected: "Unexpected single-line block",
+})
+
+const rule = function (actual) {
+  return (root, result) => {
+    const validOptions = validateOptions(result, ruleName, { actual })
+    if (!validOptions) {
+      return
+    }
+
+    result.warn((
+      "'block-no-single-line' has been deprecated and in 8.0 will be removed. " +
+      "Instead use 'block-opening-brace-newline-after' and 'block-closing-brace-newline-before' with the \"always\" option."
+    ), {
+      stylelintType: "deprecation",
+      stylelintReference: "https://stylelint.io/user-guide/rules/block-no-single-line/",
+    })
+
+    // Check both kinds of statements: rules and at-rules
+    root.walkRules(check)
+    root.walkAtRules(check)
+
+    function check(statement) {
+      if (
+        !hasBlock(statement)
+        || hasEmptyBlock(statement)
+      ) {
+        return
+      }
+      if (!isSingleLineString(blockString(statement))) {
+        return
+      }
+
+      report({
+        message: messages.rejected,
+        node: statement,
+        index: beforeBlockString(statement, { noRawBefore: true }).length,
+        result,
+        ruleName,
+      })
+    }
+  }
+}
+
+rule.ruleName = ruleName
+rule.messages = messages
+module.exports = rule