Limit public help links to function files

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Author: MariusStorhaug

.github/actions/Test-PSModule/src/tests/SourceCode/PSModule/PSModule.Tests.ps1

@@ -43,6 +43,12 @@ BeforeDiscovery {
         Get-ChildItem -Path $publicFunctionsPath -Filter '*.ps1' -Recurse -File |
             Sort-Object -Property FullName |
             ForEach-Object {
+                $ast = [System.Management.Automation.Language.Parser]::ParseFile($_.FullName, [ref]$null, [ref]$null)
+                $functionTokens = $ast.FindAll({ $args[0] -is [System.Management.Automation.Language.FunctionDefinitionAst] }, $true)
+                if ($functionTokens.Count -eq 0) {
+                    return
+                }
+
                 $relativePath = [IO.Path]::GetRelativePath($publicFunctionsPath, $_.FullName)
                 $relativeDirectory = Split-Path -Path $relativePath -Parent
                 $documentationPath = if ($relativeDirectory) {

tests/srcTestRepo/src/functions/public/completers.ps1

@@ -1,8 +1,4 @@
-<#
-    .LINK
-    https://psmodule.io/PSModuleTest2/Functions/completers/
-#>
-Register-ArgumentCompleter -CommandName New-PSModuleTest -ParameterName Name -ScriptBlock {
+Register-ArgumentCompleter -CommandName New-PSModuleTest -ParameterName Name -ScriptBlock {
     param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters)
     $null = $commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters
 

tests/srcWithManifestTestRepo/src/functions/public/completers.ps1

@@ -1,8 +1,4 @@
-<#
-    .LINK
-    https://psmodule.io/PSModuleTest/Functions/completers/
-#>
-Register-ArgumentCompleter -CommandName New-PSModuleTest -ParameterName Name -ScriptBlock {
+Register-ArgumentCompleter -CommandName New-PSModuleTest -ParameterName Name -ScriptBlock {
     param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters)
     $null = $commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters