add linting (and some initial fixes)

1 files changed, 14 insertions, 0 deletions

diff --git a/node_modules/pkg-dir/index.js b/node_modules/pkg-dir/index.js
new file mode 100644
index 000000000..ab09a3f12
--- /dev/null
+++ b/node_modules/pkg-dir/index.js
@@ -0,0 +1,14 @@
+'use strict';
+var path = require('path');
+var findUp = require('find-up');
+
+module.exports = function (cwd) {
+	return findUp('package.json', {cwd: cwd}).then(function (fp) {
+		return fp ? path.dirname(fp) : null;
+	});
+};
+
+module.exports.sync = function (cwd) {
+	var fp = findUp.sync('package.json', {cwd: cwd});
+	return fp ? path.dirname(fp) : null;
+};