V2 -- Remove --open call on npm start

[sthzg]

As brought up in generator-react-webpack #266

V2

• remove the --open call on npm start
• log dev server address to console after the inital webpack build is ready

@weblogixx should I tackle this?

[weblogixx]

Hi @sthzg, sure just go ahead.

[sthzg]

@weblogixx I've split this issue out in two:

#46 => V1
#47 => V2.

In the V2 version npm start directly invokes the webpack-dev-server cli, so there is no way that I know of to listen for the end of the (first) compilation to print a message to the console afterwards. Webpack however prints it by default on the very top (which after bundling is in the scrollback).

If this isn't good enough I don't see another way than bootstrapping the webpack-dev-server in a script file so that we can register a listener to when the first compilation is done (as a reference the implementation in the V1 branch).

[weblogixx]

Yes, there seems to be no way to do this with the command line currently :(. Have to think about that.

[sthzg]

Would there be something speaking against a devserver.js script in the root dir (like it has been in V3 with server.js)? After all, it seems to be just a small wrapper around the CLI, or am I missing something?

[weblogixx]

The only reason I removed it was that there is one file less and you can parse cli args into the launcher directly.