toko-posh-dev-tools.psm1
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function get-userConfig { param ( [Parameter(Mandatory=$true)][string]$defaultConfigPath, [Parameter(Mandatory=$true)][string]$userConfigPath ) if (!(Test-Path $defaultConfigPath)) { throw "Default config path not found." } $defaultConfig = Get-Content $defaultConfigPath | ConvertFrom-Json if (!(Test-Path $userConfigPath)) { $defaultConfig | ConvertTo-Json | Out-File $userConfigPath $userConfig = $defaultConfig } else { try { $userConfig = Get-Content $userConfigPath | ConvertFrom-Json } catch { throw "Corrupted user config at $userConfigPath. Probably not a json format? Inner exception: $_" } if (!$userConfig) { $userConfig = New-Object -TypeName psobject } # create new properties from default $defaultConfig.PSObject.Properties | ForEach-Object { if (!$userConfig.PSObject.Properties.Match($_.Name).length) { $userConfig | Add-Member -Type NoteProperty -Name $_.Name -Value $_.Value } } # remove unused properties from user $userConfig.PSObject.Properties | ForEach-Object { if (!$defaultConfig.PSObject.Properties.Match($_.Name).length) { $userConfig.PSObject.Properties.Remove($_.Name) } } $userConfig | ConvertTo-Json | Out-File $userConfigPath } return $userConfig } |