EnvFile: better dotenv compatibility, mo...

[dreamy juniper]

Quick questions (design decisions).

How compliant do you want to be with the shell expansion / .env ?

What do you expect for these edge cases ?

    {
            name: "expand empty var is allowed",
            environ: []string{
                "EMPTY=",
                "X=$EMPTY",
            },
            want: map[string]string{
                "EMPTY": "",
                "X":     "",
            },
        },
        {
            name: "unquoted trailing comment",
            environ: []string{
                "FOO=bar # trailing",
            },
            want: map[string]string{
                "FOO": "bar",
            },
        },
        {
            name: "hash inside value is literal when no ws",
            environ: []string{
                "FOO=bar#baz",
            },
            want: map[string]string{
                "FOO": "bar#baz",
            },
        },
        {
            name: "export prefix",
            environ: []string{
                "export FOO=bar",
            },
            want: map[string]string{
                "FOO": "bar",
            },
        },
        {
            name: "spaces around equals",
            environ: []string{
                "FOO =  bar",
            },
            want: map[string]string{
                "FOO": "bar",
            },
        },
        {
            name:    "quoted then comment",
            environ: []string{`FOO="a b"   # keep only a b`},
            want: map[string]string{
                "FOO": "a b",
            },
        },

[nova helm]

Are these test cases that you are adding, or they're already in there?

[dreamy juniper]

I've been testing a few things (locally), some are here to understand how opinionated your implementation is, thus my question