.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / stylelint / lib / rules / block-opening-brace-space-before / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/block-opening-brace-space-before/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/block-opening-brace-space-before/index.js
new file mode 100644 (file)
index 0000000..82c96e6
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@@ -0,0 +1,103 @@
+"use strict";
+
+const _ = require("lodash");
+const beforeBlockString = require("../../utils/beforeBlockString");
+const blockString = require("../../utils/blockString");
+const hasBlock = require("../../utils/hasBlock");
+const hasEmptyBlock = require("../../utils/hasEmptyBlock");
+const optionsMatches = require("../../utils/optionsMatches");
+const report = require("../../utils/report");
+const ruleMessages = require("../../utils/ruleMessages");
+const validateOptions = require("../../utils/validateOptions");
+const whitespaceChecker = require("../../utils/whitespaceChecker");
+
+const ruleName = "block-opening-brace-space-before";
+
+const messages = ruleMessages(ruleName, {
+  expectedBefore: () => 'Expected single space before "{"',
+  rejectedBefore: () => 'Unexpected whitespace before "{"',
+  expectedBeforeSingleLine: () =>
+    'Expected single space before "{" of a single-line block',
+  rejectedBeforeSingleLine: () =>
+    'Unexpected whitespace before "{" of a single-line block',
+  expectedBeforeMultiLine: () =>
+    'Expected single space before "{" of a multi-line block',
+  rejectedBeforeMultiLine: () =>
+    'Unexpected whitespace before "{" of a multi-line block'
+});
+
+const rule = function(expectation, options) {
+  const checker = whitespaceChecker("space", expectation, messages);
+  return (root, result) => {
+    const validOptions = validateOptions(
+      result,
+      ruleName,
+      {
+        actual: expectation,
+        possible: [
+          "always",
+          "never",
+          "always-single-line",
+          "never-single-line",
+          "always-multi-line",
+          "never-multi-line"
+        ]
+      },
+      {
+        actual: options,
+        possible: {
+          ignoreAtRules: [_.isString]
+        },
+        optional: true
+      }
+    );
+    if (!validOptions) {
+      return;
+    }
+
+    // Check both kinds of statements: rules and at-rules
+    root.walkRules(check);
+    root.walkAtRules(check);
+
+    function check(statement) {
+      // Return early if blockless or has an empty block
+      if (!hasBlock(statement) || hasEmptyBlock(statement)) {
+        return;
+      }
+
+      // Return early if at-rule is to be ignored
+      if (optionsMatches(options, "ignoreAtRules", statement.name)) {
+        return;
+      }
+
+      const source = beforeBlockString(statement);
+      const beforeBraceNoRaw = beforeBlockString(statement, {
+        noRawBefore: true
+      });
+
+      let index = beforeBraceNoRaw.length - 1;
+      if (beforeBraceNoRaw[index - 1] === "\r") {
+        index -= 1;
+      }
+
+      checker.before({
+        source,
+        index: source.length,
+        lineCheckStr: blockString(statement),
+        err: m => {
+          report({
+            message: m,
+            node: statement,
+            index,
+            result,
+            ruleName
+          });
+        }
+      });
+    }
+  };
+};
+
+rule.ruleName = ruleName;
+rule.messages = messages;
+module.exports = rule;