Private/Get-FunctionsFromFile.ps1
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function Get-FunctionsFromFile { param ( [string]$Path ) if (-not (Test-Path $Path)) { # Write-Warning "File not found: $Path" return @() } $ast = [System.Management.Automation.Language.Parser]::ParseFile($Path, [ref]$null, [ref]$null) return $ast.FindAll({ param ($node) $node -is [System.Management.Automation.Language.FunctionDefinitionAst] }, $false) | ForEach-Object { $_.Name } } |