Samples/VerboseExplorer.ps1
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[CmdletBinding(SupportsShouldProcess = $False)] param ( [string]$Message, [switch]$NoRecurse ) #region Init #region local functions function Get-LocalDefaultVariables { <# .Synopsis Load default arguemts for this PS-file. .DESCRIPTION Get setting files according to load order and set variables. Command prompt arguments will override any file settings .PARAMETER CallerInvocation $MyInvocation of calling code session .PARAMETER defineNew Add ALL variables found in setting files .PARAMETER overWriteExisting Turns the table for variable handling file content will override command line arguments #> [CmdletBinding(SupportsShouldProcess = $False)] param( [parameter(Position=0,mandatory=$true)] $CallerInvocation, [switch]$defineNew, [switch]$overWriteExisting ) foreach($settingsFile in (Get-SettingsFiles $CallerInvocation ".json")) { if (Test-Path $settingsFile) { Write-Verbose "$($MyInvocation.Mycommand) reading: [$settingsFile]" $DefaultParamters = Get-Content -Path $settingsFile -Encoding UTF8 | ConvertFrom-Json | Set-ValuesFromExpressions ForEach($property in $DefaultParamters.psobject.properties.name) { #Exclude PSDefaultParameterValues ("functionName:Variable":"Value") if (($property).IndexOf(':') -eq -1) { $var = Get-Variable $property -ErrorAction SilentlyContinue $value = $DefaultParamters.$property if (!$var) { if ($defineNew) { Write-Verbose "New Var: $property" $var = New-Variable -Name $property -Value $value -Scope 1 } } else { #We only overwrite non-set values if not forced if (!($var.Value) -or $overWriteExisting) { try { Write-Verbose "Var: $property" $var.Value = $value } Catch { $ex = $PSItem $ex.ErrorDetails = "Err adding $property from $settingsFile. " + $PSItem.Exception.Message throw $ex } } } } } } else { Write-Verbose "File not found: [$settingsFile]" } } } #endregion #get-module PSJumpStart | Remove-Module; Import-Module PSJumpStart -MinimumVersion 1.3.0 -Force #Get Local variable default values from external Json-files Get-LocalDefaultVariables $MyInvocation -defineNew #Get global deafult settings when calling modules $PSDefaultParameterValues = Get-GlobalDefaultsFromJsonFiles($MyInvocation) #endregion Msg "Start Execution" #Show JSON file message if -Verbose was issued as argument Write-Verbose $Messaage Msg "Show module help in verbose mode?" Get-ModuleHelp -Name PSJumpStart if (!$NoRecurse) { #Simple nested test . $MyInvocation.MyCommand -Message "This will NOT show if parameter -Verbose is used for the script. BUT it will if Verbose=$true is used in a JSON file." -NoRecurse } #Get-ModuleHelp -Available Msg "End Execution" |