Executing PowerShell code at the API level

[Davider]

Parse variable names and variable values in the Powershell code
 

Code:

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// script "PS_variable values.cs"
/*/ r %folders.ProgramFiles%\PowerShell\7\System.Management.Automation.dll; /*/ //.
using System.Management.Automation.Language;
script.setup(trayIcon: true, sleepExit: true);
//..

string s = """
$Hash = @{
    Path       = "D:\\c.txt"
    Encoding   = 'UTF8'
}
$string = "hello"
$int = 888
""";

Token[] tokens;
ParseError[] errors;
var parsedCode = Parser.ParseInput(s, out tokens, out errors);

foreach (var ast in parsedCode.FindAll(astItem => astItem is AssignmentStatementAst, true))
{
    var assignmentAst = (AssignmentStatementAst)ast;
    if (assignmentAst.Left is VariableExpressionAst variableExpressionAst)
    {
        var variableName = variableExpressionAst.VariablePath.UserPath;
        var variableValueAst = assignmentAst.Right;
        var variableValue = variableValueAst.Extent.Text.Trim();
        Console.WriteLine($"variableName: {variableName}");
        Console.WriteLine($"variableValue: {variableValue}");
    }
}