A small collection of custom commands for your ~/.lldbinit, for the things I kept doing by hand in
the debugger.
json — give it a String, a Data or an object and it decodes it and pretty-prints the JSON, rather
than making you squint at an escaped one-line blob.
number — prints a value to 20 decimal places, for when the debugger shows you scientific notation
and you actually needed to see the digits.
open — takes a variable holding a file path or URL and opens it.