ETIMEDOUT when psc-ide dies

[nwolverson]

I assume psc-ide has died, then build etc comes up with:

main.js:4172 PureScript build status: Failure: Error running PureScript build command: Error: connect ETIMEDOUT 127.0.0.1:15319
    at Object.exports._errnoException (util.js:1026:11)
    at exports._exceptionWithHostPort (util.js:1049:20)
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1081:14)

And also

Uncaught (in promise) Error: connect ETIMEDOUT 127.0.0.1:15319(…)exports._errnoException @ util.js:1026exports._exceptionWithHostPort @ util.js:1049afterConnect @ net.js:1081

Should not have uncaught promise exceptions, lots of red popups after big delay in this case.

• Reduce timeout delay, I don't care to wait 30s for a tooltip
• Detect dead psc-ide?
  • Why did it die?
• Suppress repeated identical errors, suppress error representation to toolbar icon?