Public/New-PSFunction.ps1
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<#
.SYNOPSIS Creates a new function file. .DESCRIPTION Creates a new function file and scaffolds base structure, to the target module. .PARAMETER Name The name of the function to create. .PARAMETER Module The name of a module, or the parent path of a module manifest. .PARAMETER Scope The scope of the function according to Redeploy scaffolding standards. Allowed values: Private and Public. Default: Public. .PARAMETER PesterTest If used, a Pester Test file will be created in the module. .NOTES Written by Karl Wallenius, Redeploy AB. #> function New-PSFunction { [CmdletBinding()] param( [Parameter(Mandatory = $True, Position = 0)] [string] $Name, [Parameter(Mandatory = $False, Position = 1)] [string] $Module, [Parameter(Mandatory = $False, Position = 2)] [ValidateSet('Public', 'Private')] [string] $Scope = "Public", [Parameter(Mandatory = $False)] [switch] $PesterTest = $False ) process { . "$PSScriptRoot\..\templates\t_function.ps1" $modulePath = $null if ($Module.Contains("\")) { if (!(Test-Path $Module)) { throw "A module with that path does not exist." } $modulePath = $Module.Trim("\") + "\" + (Split-Path $Module -Leaf) } else { if ($Module -eq ".") { $path = (Resolve-Path $Module).Path } else { $path = (Get-Location).Path } $moduleName = Split-Path $path -Leaf $modulePath = Join-Path $path $moduleName } $fileName = $Name + ".ps1" $filePath = Join-Path $modulePath "$Scope\$fileName" Write-Verbose "Creating function template..." $FunctionFileContent -replace "<name>", "$Name" | Out-File $filePath -Encoding utf8 Write-Verbose "Function template is done." if ($PesterTest) { New-PSPesterTest -Module (Split-Path $modulePath -Parent) -Name $Name -Scope $Scope } } } |