Error "can't evaluate field SHLVL in type template.Data"

[pfmoore]

I'm trying to add the shell level into my prompt. But when I do, I'm getting the above error.

As far as I can see, I need an environment variable SHLVL in order for this to work, and my shell (powershell) doesn't set that by default. But I would have expected that if I set $env:SHLVL=1 for instance, I'd get a 1 displayed, rather than an error. But it doesn't seem to do that, even if I rerun my profile. None of the example themes use SHLVL, so I can't be sure if I'm using it correctly. But all I'm doing is "template": "PS {{ .SHLVL }}" for testing, so it doesn't seem like it's that complicated.

I tried omp debug prompt and it shows

[DEBUG] 15:13:50.536 shell.go:Getenv:325 → 2
[TRACE] 15:13:50.536 shell.go:Getenv(SHLVL) - 0s

It's not that important, as I can always use .Env.SHLVL, it just seems weird that it's not working. Am I doing something dumb here?

[JanDeDobbeleer]

To access environment variables, you do need to use .Env.SHLVL.

[pfmoore]

Understood, but the documentation mentions a SHLVL global property (and there's code that specifically fetches the SHLVL variable). Is that incorrect, or am I misreading it?

[JanDeDobbeleer]

You are absolutely correct. Seems like I forgot to map that one. #4931