1 files changed, 59 insertions, 0 deletions
diff --git a/node_modules/tslint/lib/rules/fileHeaderRule.js b/node_modules/tslint/lib/rules/fileHeaderRule.js
new file mode 100644
index 000000000..8cd3d11eb
--- /dev/null
+++ b/node_modules/tslint/lib/rules/fileHeaderRule.js
@@ -0,0 +1,59 @@
+"use strict";
+/**
+ * @license
+ * Copyright 2016 Palantir Technologies, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+var tslib_1 = require("tslib");
+var ts = require("typescript");
+var Lint = require("../index");
+var Rule = (function (_super) {
+    tslib_1.__extends(Rule, _super);
+    function Rule() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    Rule.prototype.apply = function (sourceFile) {
+        var text = sourceFile.text;
+        // ignore shebang if it exists
+        var offset = text.startsWith("#!") ? text.indexOf("\n") : 0;
+        // returns the text of the first comment or undefined
+        var commentText = ts.forEachLeadingCommentRange(text, offset, function (pos, end, kind) {
+            return text.substring(pos + 2, kind === ts.SyntaxKind.SingleLineCommentTrivia ? end : end - 2);
+        });
+        if (commentText === undefined || !new RegExp(this.ruleArguments[0]).test(commentText)) {
+            if (offset !== 0) {
+                ++offset; // show warning in next line after shebang
+            }
+            return [new Lint.RuleFailure(sourceFile, offset, offset, Rule.FAILURE_STRING, this.ruleName)];
+        }
+        return [];
+    };
+    return Rule;
+}(Lint.Rules.AbstractRule));
+/* tslint:disable:object-literal-sort-keys */
+Rule.metadata = {
+    ruleName: "file-header",
+    description: "Enforces a certain header comment for all files, matched by a regular expression.",
+    optionsDescription: "Regular expression to match the header.",
+    options: {
+        type: "string",
+    },
+    optionExamples: [[true, "Copyright \\d{4}"]],
+    type: "style",
+    typescriptOnly: false,
+};
+/* tslint:enable:object-literal-sort-keys */
+Rule.FAILURE_STRING = "missing file header";
+exports.Rule = Rule;