.\build.ps1 in its current state isn't capable for :add-package command #670

Usage Information

Fallout 10.4.0.15 (Global Tool)

Description

Running fallout :add-package Package --version x.y.z does not work anymore.

The problem is the fancy "Join-Path ..." in the ps1 bootstrapper script.
This causes the line 35-36 of Fallout.Cli.AddPackageCommand to give this as build script path: Join-Path C:\dev\RootDir 'build/_build.csproj' which is utterly wrong...

Reproduction Steps

• Run fallout :add-package GitVersion.Tool --version 6.8.2 on a solution with Fallout installed
• (needs the line $BuildProjectFile = Join-Path "$PSScriptRoot" 'build/_build.csproj' in build.ps1, otherwise it fails anyway with a "KeyNotFoundException)

Expected Behavior

Adds the package

Actual Behavior

Gives a powershell only command back

Regression?

Yes. Works on solutions which were set up with NUKE, which have this instead of "Join-Path": $BuildProjectFile = "$PSScriptRoot\build\_build.csproj"

Known Workarounds

Restoring this exact string

Could you help with a pull-request?

Yes