docs: add info about --auto-open flag w/ --inspect

[kentcdodds]

Checklist

• make -j4 test (UNIX), or vcbuild test nosign (Windows) passes
• tests and/or benchmarks are included
• documentation is changed or added
• commit message follows commit guidelines

This feature doesn't actually work (AFAIK). This is mostly just my way of suggesting that we implement a CLI flag for it. I'd be happy to help with a little direction (first time contributor here).

[princejwesley]

@kentcdodds --auto-open ?

node 🙈 ₹ git:(master 103↑) ./node --version
v7.0.0-pre
node 🙈 ₹ git:(master 103↑) ./node --debug-brk --inspect --auto-open ~/Desktop/test.js
node: bad option: --auto-open

~ 🙈 ₹ node --version
v6.3.1
~ 🙈 ₹ node --debug-brk --inspect --auto-open ~/Desktop/test.js
node: bad option: --auto-open

Edit: Sorry, I just read the commit.

[jasnell]

Is this still needed?

[kentcdodds]

I'd still love this flag/functionality to exist (if it's not already supported)

[fhinkel]

@kentcdodds This would be a great feature! (I'm using Node.js V8 inspector, but it's still one extra click.)

As a PR, I think this is not getting anywhere. Can you open an issue instead? We'll attach the feature request label and see if anybody has a solution.

Thanks!