"google-chrome --incognito" won't open, opens normally without flag.

[guifromrio]

I caught some very strange behaviour and could not think of any possibility on how to solve it.

In grunt-contrib-connect v0.8, I used "google-chrome --incognito" to develop in incognito mode.

Now that opn has been introduced in v0.9, chrome is not launched with this flag.

If I use simply google-chrome or firefox, it works perfectly.

I logged the cmd variable before execFile and it seems OK.

Any ideas?

[sindresorhus]

There's no support for app arguments currently. See #5.

The reason is that this module uses execFile instead of exec, which is safer and fixes a lot of the problems with open, but it doesn't directly support app arguments as open does.

[guifromrio]

Oh, ok. nice. Didn't knew the difference between execFile and exec but now it's obvious :) Thanks