IsePackV2

1.4.1

Get-CurrentToken.ps1

function Get-CurrentToken {    
    <#
    .Synopsis
        Gets the current token within a file
    .Description
        Gets the current token within a file
    .Example
        Get-CurrentToken
    #>
    param(
    # The tokens for the file
    $tokens,
    # The line within the file
    $line,
    # The column within the file
    $column
    )
    
    process {
        if (-not $tokens) {
            $tokens = Get-CurrentOpenedFileToken
        }
        
        $position = Get-EditorCaretPosition
        $line = $position.CaretLine
        $column = $position.CaretColumn
        foreach ($t in $tokens) {
            if (-not $t) { continue }
            if ($t.StartLine -gt $line -or 
                $t.StartLine -eq $line -and $t.StartColumn -ge $column) {
                $lastToken
                break
            }
            $lastToken = $t
        }

    }
}