Reliably hide/show ~build dir and metafiles in atom

[eelstork]

No description provided.

[eelstork]

Default *.cson config looks like this:

"*":
  core:
    telemetryConsent: "no"
    themes: [
      "one-light-ui"
      "one-light-syntax"
    ]
    uriHandlerRegistration: "never"
  editor:
    fontSize: 15
  "exception-reporting":
    userId: "021b30f6-a95c-4ecc-8a84-790f4598519e"
  welcome:
    showOnStartup: false

[eelstork]

So we need a */core/ignoredNames node which should contain a bunch of files.
Can have a look for a cson parser but wouldn't worry too much about this.