Public/Get-PsModuleFunctions.ps1
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function Get-PsModuleFunctions { param ( $path, [switch]$PublicOnly ) if ($PublicOnly) { $path = Join-Path $path "Public" } $files = (Get-ChildItem -Path $path -Filter "*.ps1" -Recurse) | Select-Object -ExpandProperty FullName # | Select-String -Pattern "function" ) | ForEach-Object { $_.Line.Substring(9) } [string[]]$result = @(); foreach ($file in $files) { # Get the AST of the file $tokens = $errors = $null $ast = [System.Management.Automation.Language.Parser]::ParseFile( $file, [ref]$tokens, [ref]$errors) # Get only function definition ASTs $functionDefinitions = $ast.FindAll( { param([System.Management.Automation.Language.Ast] $Ast) $Ast -is [System.Management.Automation.Language.FunctionDefinitionAst] -and # Class methods have a FunctionDefinitionAst under them as well, but we don't want them. ($PSVersionTable.PSVersion.Major -lt 5 -or $Ast.Parent -isnot [System.Management.Automation.Language.FunctionMemberAst]) }, $true) | Select-Object -ExpandProperty Name $result += $functionDefinitions; } $result; } |