totkeks.DotfileManagement

0.1.0

Resolve-Content.ps1

function Resolve-Content {
    param(
        [IO.FileInfo]$File
    )

    switch ($File.Extension) {
        # '.csv' {
        # $findPattern = [Regex]"<<(?<variable>\w+),(?<variable2>\w+)>>"
        # $replacePattern = [Regex]"<<$varName,$varName2>>"
        # }
        default {
            $findPattern = [Regex]"<<(?<variable>\w+)>>"
            $replacePattern = { [Regex]"<<$_>>" }
        }
    }

    Get-Content $File.FullName | ForEach-Object {
        $line = $_

        $findPattern.Matches($line)
        | Select-Object -ExpandProperty Groups
        | Where-Object Name -EQ "variable"
        | Select-Object -ExpandProperty Value -Unique
        | ForEach-Object {

            $name = $_
            $value = Get-TemplateVariable $name

            Write-Verbose "Replacing '$name' with '$value'"
            $line = (& $replacePattern $name).Replace($line, $value)
        }

        $line
    }
}