Replace file content in a range with ripgrep

Get-ReplacedContent.ps1

$r = @{
    Pattern     = '(some)?text';
    Replacement = 'some other text';
    StartLine   = 3553;
    EndLine     = 6236;
    File        = '\file.txt'
    RgArgs      = @(
        '--case-sensitive',
        '--encoding=windows-1252', 
        '--crlf', 
        '--vimgrep'
    )
}

function Get-ReplacedContent {  
    [CmdletBinding()]
    param (
        [string]$File,
        [string]$Pattern,
        [string]$Replacement,
        [int]$StartLine = 0,
        [int]$EndLine = 0,
        [Parameter(ValueFromRemainingArguments = $true)]
        [string[]]$RgArgs 
    )
    
    if ({ $($RgArgs -join ' ' ) -notcontains '--vimgrep' }) {
        $RgArgs += '--vimgrep'
    }
    $fileContent = Get-Content $File -Encoding windows-1252

    if ($EndLine -eq 0) { $EndLine = $fileContent.Count }

    &'C:\Program Files\Microsoft VS Code\resources\app\node_modules\@vscode\ripgrep\bin\rg.exe' `
        $RgArgs `
        --replace="$($Replacement)" `
        -- $Pattern `
        $File | Select-String -Pattern '^(.*):(\d+):(\d+):(.*)$' | ForEach-Object {
        $lineNum = $_.Matches.Groups[2].Value
        if ($lineNum -in ($StartLine..$EndLine)) { 
            @{ 
                LineNum  = $lineNum; 
                LineText = "$($_.Matches.Groups[4].Value)"
            }
        }
    } | ForEach-Object {
        $LineNum = $_.lineNum
        $fileContent[$LineNum - 1] = "$($_.LineText)"
    }
    $fileContent 
}

$newContent = Get-ReplacedContent @r 
& code  --reuse-window --diff "$($r.File)" "$($r.File).new.pas"
$answer = Read-Host "Change the original file? [y/n]"
if ($answer -match 'y|Y') {
    $newContent | Set-Content "$($r.File)" -Encoding windows-1252
}