first commit

tooling/eslint-plugin-header/src/comment-parser.js

@@ -0,0 +1,18 @@
+export function commentParser(text) {
+  text = text.trim();
+
+  if (text.substr(0, 2) === '//') {
+    return [
+      'line',
+      text.split(/\r?\n/).map(function (line) {
+        return line.substr(2);
+      }),
+    ];
+  } else if (text.substr(0, 2) === '/*' && text.substr(-2) === '*/') {
+    return ['block', text.substring(2, text.length - 2)];
+  } else {
+    throw new Error(
+      'Could not parse comment file: the file must contain either just line comments (//) or a single block comment (/* ... */)',
+    );
+  }
+}