Creates gitignore file

New-GitIgnore.ps1

function New-GitIgnore {
    param(
        [switch] $All = $false,
        [switch] $VisualStudio = $false,
        [switch] $VisualStudioCode = $false,
        [switch] $Rider = $false,
        [switch] $InteliJ = $false
    )

    $url = "https://gitignore.io/api/"
    $originalUrlLength = $url.Length 

    if($All -or $VisualStudio)     { $url = $url + "visualstudio," }
    if($All -or $VisualStudioCode) { $url = $url + "visualstudiocode," }
    if($All -or $InteliJ)          { $url = $url + "intellij+all," }
    if($All -or $Rider)            { $url = $url + "rider," }
    
    $url = $url.TrimEnd(',')

    if($url.Length -eq $originalUrlLength){
        Write-Host -ForegroundColor Yellow "You must provide at least one option to generate gitignore file."
        return
    }

    $exp = "wget `"$($url)`" -OutFile .gitignore."
    Write-Host $exp
    Invoke-Expression $exp
}