PowerShell_Scripts/Edit-TextFile.ps1

[CmdletBinding(SupportsShouldProcess)]param(
  [switch]$sudo,
  [Parameter(Position = 0, ValueFromRemainingArguments = $true)]
  [string[]]$Path
)

$local:editor = '/bin/nvim'
if( (Test-Path env:EDITOR) -and (Test-Path $env:EDITOR) ) {
  $editor = $env:EDITOR;
}

if( $editor -match 'vim?$' ) {
  $editor += ' -p'
}

if( $sudo ) {
  $editor = "sudo $editor"
}

$local:arguments = $Path -join "' '"
if( $Path ) { $arguments = "'$arguments'" }

if( $PSCmdlet.ShouldProcess( "Edit ($editor): $arguments" ) ) {
  Invoke-Expression "$editor $arguments"
}