WIP on "cleaning" help after platyps

source/stitch/public/Help/Convert-HelpToExternalFile.ps1

@@ -0,0 +1,43 @@
+
+function Convert-HelpToExternalFile {
+    <#
+    .SYNOPSIS
+        Remove the Comment-based help section from the file and replace with a .EXTERNALHELPFILE line
+    #>
+    [CmdletBinding()]
+    param(
+        # Specifies a path to one or more files with a function defined.
+        [Parameter(
+        Position = 0,
+        ValueFromPipeline,
+        ValueFromPipelineByPropertyName
+        )]
+        [Alias('PSPath')]
+        [string[]]$Path,
+
+        # The name of the external file
+        [Parameter(
+        )]
+        [string]$HelpFile
+
+    )
+    begin {
+        Write-Debug "`n$('-' * 80)`n-- Begin $($MyInvocation.MyCommand.Name)`n$('-' * 80)"
+        $keywords = @('.SYNOPSIS', '.DESCRIPTION', '.EXAMPLE', '.NOTES')
+    }
+    process {
+        foreach ($file in $Path) {
+            if ($file | Test-Path) {
+                try {
+                    #TODO: Get the tokens of the file, replace the help comment token
+                }
+                catch {
+                    $PSCmdlet.ThrowTerminatingError($_)
+                }
+            }
+        }
+    }
+    end {
+        Write-Debug "`n$('-' * 80)`n-- End $($MyInvocation.MyCommand.Name)`n$('-' * 80)"
+    }
+}