PoshCode Archive  Artifact [afd9f7bf8a]

Artifact afd9f7bf8ab028f96c7395741f8ff6d49ee77581b4c8c4c5f7f7aad3df6e1507:

• File Invoke-V2Script.ps1 — part of check-in [2052014833] at 2018-06-10 13:17:46 on branch trunk — Function may be useful for people who want to play with CTP1 for PowerShell 3 but need to use v2 scripts (and prefer ISE over PowerShell.exe) (user: BartekB size: 2239)

# encoding: ascii
# api: powershell
# title: Invoke-V2Script
# description: Function may be useful for people who want to play with CTP1 for PowerShell 3 but need to use v2 scripts (and prefer ISE over PowerShell.exe)
# version: 0.1
# type: function
# author: BartekB
# license: CC0
# function: Invoke-V2Script
# x-poshcode-id: 2963
# x-archived: 2012-01-14T07:03:15
# x-published: 2012-09-23T06:31:00
#
#
# Function may be useful for people who want to play with CTP1 for PowerShell 3 but need to use v2 scripts.

function Invoke-V2Script {

<#
    .Synopsis
        Will run script currently edited in ISE using powershell V2.
    .Description
        Will run script currently edited ISE. If it's not saved - it will automatically save it.
        Difference between this command and F5 is that script will be launched using powershell V2.
    .Example
        Invoke-Script
        Will run a script/ scriptblock using currently opened file.
#>
    
    [CmdletBinding()]
    param ()

    if ($file = $psISE.CurrentFile) {
        if (Test-Path $file.FullPath) {
            Write-Verbose 'File exists...'
            if (-not $File.IsSaved) {
                $file.Save()
            }
        } else {
            Write-Verbose 'Save a file as random .ps1 and run'
            $NewName = Join-Path ([io.path]::GetTempPath()) ([io.path]::GetRandomFileName() + '.ps1')
            $file.SaveAs($NewName)
            $FullName = (Get-Item $NewName).FullName
            powershell -Version 2 -NoProfile -File $FullName
            return
        } 
        if ((Get-Item $file.FullPath).extension -eq '.ps1') {
            Write-Verbose 'Normal script, need to run it!'
            powershell -Version 2 -NoProfile -File $file.FullPath
        }
        
    } else {
        throw 'No file opened in current tab or tried to use it outside PowerShell ISE!'
    }
}

try {
    $psISE.CurrentPowerShellTab.AddOnsMenu.Submenus.Add('Invoke V2 Script', { Invoke-V2Script }, 'CTRL + F5')
} catch {
    Write-Warning 'Could not add shortcut. Adding menu item without it...'
    $psISE.CurrentPowerShellTab.AddOnsMenu.Submenus.Add('Invoke V2 Script', { Invoke-V2Script }, $null)
}