Encode code as a list of strings to help GPT and improve human readability

[rgbkrk]

53% of the time* ChatGPT will try to pass the code as a plaintext body (which FastAPI will obviously bomb on):

# First, let's check if we are in a Git repository by running the `git rev-parse --is-inside-work-tree` command.
# If the output is "true", then we are inside a Git repository, and we can proceed with generating the plot.
# If the output is not "true", then we are not in a Git repository, and we cannot generate the plot.

import subprocess

def is_inside_git_repo():
    try:
        output = subprocess.check_output(["git", "rev-parse", "--is-inside-work-tree"], universal_newlines=True)
        return output.strip() == "true"
    except subprocess.CalledProcessError:
        return False

is_inside_git_repo()

rather than the expected payload format

{
  "code": "# First, let's check if we are in a Git repository by running the `git rev-parse --is-inside-work-tree` command.\n# If the output is \"true\", then we are inside a Git repository, and we can proceed with generating the plot.\n# If the output is not \"true\", then we are not in a Git repository, and we cannot generate the plot.\n\nimport subprocess\n\ndef is_inside_git_repo():\n    try:\n        output = subprocess.check_output([\"git\", \"rev-parse\", \"--is-inside-work-tree\"], universal_newlines=True)\n        return output.strip() == \"true\"\n    except subprocess.CalledProcessError:\n        return False\n\nis_inside_git_repo()"
}

This made me think that maybe we should make the format more "notebook-like" by encoding it as a list of strings:

{
    "code": [
        "# First, let's check if we are in a Git repository by running the `git rev-parse --is-inside-work-tree` command.",
        "# If the output is \"true\", then we are inside a Git repository, and we can proceed with generating the plot.",
        "# If the output is not \"true\", then we are not in a Git repository, and we cannot generate the plot.",
        "",
        "import subprocess",
        "",
        "def is_inside_git_repo():",
        "    try:",
        "        output = subprocess.check_output([\"git\", \"rev-parse\", \"--is-inside-work-tree\"], universal_newlines=True)",
        "        return output.strip() == \"true\"",
        "    except subprocess.CalledProcessError:",
        "        return False",
        "",
        "is_inside_git_repo()"
    ]
}

That would also make it easier to read inside of the plugin UI:

* I hallucinated this statistic just like GPT-3