Dracoon

1.5.2

internal/tepp/Dracoon.filter.tepp.ps1

                                Register-PSFTeppScriptblock -Name "Dracoon.filter" -ScriptBlock {

    try {

        # Get inline help of configured command

        $help = get-help $commandName

        # Get help for the parameter -Filter

        $parameterHelp = $Help.parameters.parameter | Where-Object Name -EQ 'Filter'

        $filterDescription = $parameterHelp.Description.Text

        # Extract filter examples, format:

        # 'attribute:operator:[possible Values]'

        $pattern = "'(\w*?):\[?([\w, \/]*?)\]?:\[?([\w, \/]*?)\]?',?"

        $results = $filterDescription | Select-String $pattern -AllMatches

        foreach ($match in $results.Matches) {

            $attribute = $match.Groups[1]

            # Inline help may provide multiple operators, divided by '/'

            $operators = $match.Groups[2] -split '/'

            # Inline help may provide multiple value examples, divided by '/'

            $valueExamples = $match.Groups[3] -split '/'

            foreach ($operator in $operators) {

                foreach ($value in $valueExamples) {

                    "'$($attribute):$($operator):$($value)'"

                }

            }

        }

    }

    catch {

        Write-PSFMessage -Level Debug "Could not load filter information from Get-Help $commandName"

    }

}