The major issue currently plaguing me right now is redirection when it begins with an integer.

Example:

./appleSauce.sh 2&>1

Produces:

[
   {
      "cmd": "./appleSauce.sh",
      "args": [
         2
      ],
      "div": {
         "redirect": "&>",
         "addend": 1
      }
   }
]

However, it should produce this:

[
   {
      "cmd": "./appleSauce.sh",
      "args": [],
      "div": {
         "redirect": "&>",
         "addend": 1,
         "augend": 2
      }
   }
]

Follow the discussion here.

./appleSauce.sh testing pew pew 2&>1 ./foobaz.sh

The above now produces the following:

[
   {
      "cmd": "./appleSauce.sh",
      "args": [
         "testing",
         "pew",
         "pew"
      ],
      "div": {
         "redirect": "&>",
         "augend": 2,
         "addend": 1
      }
   },
   {
      "cmd": "./foobaz.sh",
      "args": [],
      "div": null
   }
]