33 lines
974 B
PowerShell
33 lines
974 B
PowerShell
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[CmdletBinding()]param(
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[string[]]$Path
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# Path to script
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)
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BEGIN{}
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PROCESS{
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foreach( $local:scriptPath in $Path ) {
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$rs = [runspacefactory]::CreateRunspace()
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$rs.Open()
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# Get the AST of the file
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$tokens = $errors = $null
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$ast = [System.Management.Automation.Language.Parser]::ParseFile(
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$scriptPath,
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[ref]$tokens,
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[ref]$errors)
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# Get only function definition ASTs
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$functionDefinitions = $ast.FindAll({
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param([System.Management.Automation.Language.Ast] $Ast)
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$Ast -is [System.Management.Automation.Language.FunctionDefinitionAst] -and
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# Class methods have a FunctionDefinitionAst under them as well, but we don't want them.
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($PSVersionTable.PSVersion.Major -lt 5 -or
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$Ast.Parent -isnot [System.Management.Automation.Language.FunctionMemberAst])
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}, $true)
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$functionDefinitions
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}
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}
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END{}
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