Fix nodegit#1339 Force backslashes with path.posix

rcjsuen · rcjsuen · commit 11efffd47d52 · 2017-08-06T19:30:53.000+09:00
Index's addByPath function does not accept backslashes. To ensure
that forward slashes are used, path.posix is used to join paths
together with a forward slash in a platform independent way.

Signed-off-by: Remy Suen &lt;remy.suen@gmail.com&gt;
diff --git a/examples/add-and-commit.js b/examples/add-and-commit.js
@@ -46,7 +46,7 @@ nodegit.Repository.open(path.resolve(__dirname, "../.git"))
 })
 .then(function() {
   // this file is in a subdirectory and can use a relative path
-  return index.addByPath(path.join(directoryName, fileName));
+  return index.addByPath(path.posix.join(directoryName, fileName));
 })
 .then(function() {
   // this will write both files to the index
