.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / stylelint / lib / rules / declaration-colon-newline-after / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/declaration-colon-newline-after/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/declaration-colon-newline-after/index.js
new file mode 100644 (file)
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+"use strict";
+
+const declarationValueIndex = require("../../utils/declarationValueIndex");
+const isStandardSyntaxDeclaration = require("../../utils/isStandardSyntaxDeclaration");
+const report = require("../../utils/report");
+const ruleMessages = require("../../utils/ruleMessages");
+const validateOptions = require("../../utils/validateOptions");
+const whitespaceChecker = require("../../utils/whitespaceChecker");
+
+const ruleName = "declaration-colon-newline-after";
+
+const messages = ruleMessages(ruleName, {
+  expectedAfter: () => 'Expected newline after ":"',
+  expectedAfterMultiLine: () =>
+    'Expected newline after ":" with a multi-line declaration'
+});
+
+const rule = function(expectation) {
+  const checker = whitespaceChecker("newline", expectation, messages);
+  return (root, result) => {
+    const validOptions = validateOptions(result, ruleName, {
+      actual: expectation,
+      possible: ["always", "always-multi-line"]
+    });
+    if (!validOptions) {
+      return;
+    }
+
+    root.walkDecls(decl => {
+      if (!isStandardSyntaxDeclaration(decl)) {
+        return;
+      }
+
+      // Get the raw prop, and only the prop
+      const endOfPropIndex =
+        declarationValueIndex(decl) + (decl.raws.between || "").length - 1;
+
+      // The extra characters tacked onto the end ensure that there is a character to check
+      // after the colon. Otherwise, with `background:pink` the character after the
+      const propPlusColon = decl.toString().slice(0, endOfPropIndex) + "xxx";
+
+      for (let i = 0, l = propPlusColon.length; i < l; i++) {
+        if (propPlusColon[i] !== ":") {
+          continue;
+        }
+        const indexToCheck =
+          propPlusColon.substr(propPlusColon[i], 3) === "/*"
+            ? propPlusColon.indexOf("*/", i) + 1
+            : i;
+
+        checker.afterOneOnly({
+          source: propPlusColon,
+          index: indexToCheck,
+          lineCheckStr: decl.value,
+          err: m => {
+            report({
+              message: m,
+              node: decl,
+              index: indexToCheck,
+              result,
+              ruleName
+            });
+          }
+        });
+      }
+    });
+  };
+};
+
+rule.ruleName = ruleName;
+rule.messages = messages;
+module.exports = rule;