Display location depth in prompt

[dpokluda]

Prerequisites

• I have read and understand the CONTRIBUTING guide
• I looked for duplicate issues before submitting this one

Description

I have created my new theme but one thing that I can't figure out how to do, is that I would like to include the depth of my current location stack. For example in my existing (oh-my-posh v2) theme I used the following:

$GitPromptSettings.DefaultPromptSuffix = '$(''+'' * ((get-location -stack).count))'

Is there a way to achieve something like that? I have already looked at command block but for that I would need to start a new Powershell session which would reset my location stack.

[JanDeDobbeleer]

You can make use of the environment segment and use Set-PoshContext to add the stack count to an environment variable.

function Set-EnvVar {
    $env:STACK_COUNT = '$(''+'' * ((get-location -stack).count))'
}

New-Alias -Name 'Set-PoshContext' -Value 'Set-EnvVar' -Scope Global

[dpokluda]

Works perfectly, I wasn't aware of the fact that Set-PoshContext is available and called. This is very neat.

Thanks.