Copy-ForgeFile.ps1
|
function Copy-ForgeFile { <# .SYNOPSIS Generates a new file based on the source. .DESCRIPTION Generates a new file based on the source file. The source file comes from the template directory and is handled as an EPS template. .EXAMPLE Copy-ForgeFile -Source "README.md" -Destination "Tests\README.md" Generate a 'Tests\README.md' file based on the 'README.md' template. .PARAMETER Source Template file used to generate the file (relative to the template directory). .PARAMETER Destination Name of the file to be generated (relative to the generated directory). #> [CmdletBinding()] Param( [String]$Source, [Alias("Dest")] [String]$Destination = $Source, [String]$ContextName = $(Get-CallerModuleName) ) $Context = Get-ForgeContext -ContextName $ContextName $TemplatePath = Join-Path $Context.SourceRoot $Source if (!(Test-Path -Type Leaf -Path $TemplatePath)) { $TemplatePath = "$TemplatePath.eps" if (!(Test-Path -Type Leaf -Path $TemplatePath)) { throw "Unable to find either '$Source' or '$Source.eps' source file" } } Write-Verbose "Copying file '$Source' to '$Destination'" $Template = Get-Content -Raw $TemplatePath $Destination = Join-Path $Context.DestinationPath $Destination if (Test-Path -Type Container $Destination) { Write-Verbose "Destination is a directory" $DestinationName = Split-Path -Leaf $Source $Destination = Join-Path $Destination $DestinationName } Write-Verbose "Writing to file '$Destination'" # Write as UTF-8 without BOM [System.IO.File]::WriteAllText($Destination, (Expand-Template -Template $Template -Binding $Context.Binding)) } |