My Powershell Profile

Microsoft.PowerShell_profile.ps1

# Set the Location to my Powershell FOlders
set-location c:\Code\Powershell

# Fix/Set the console size
$Shell = $Host.UI.RawUI
$size = $Shell.WindowSize
$size.width=150
$size.height=50
$Shell.WindowSize = $size

# Load git from Github for Windows
. (Resolve-Path "$env:LOCALAPPDATA\GitHub\shell.ps1")

# Set the atom root Folder
$atomRoot = "$env:LOCALAPPDATA\atom"

# List all folders in the atomRoot and set the highest version to 0.0.0
$atomVersions = Get-ChildItem -Path $atomRoot | ?{ $_.PSIsContainer } | Select-Object FullName
$atomVersionParts = 0, 0, 0

# Loop through each folder, if it is higher than the highest version update it.
forEach($versionFolder in $atomVersions){
    $folderName = ($versionFolder.FullName -split '\\')[-1]
    if($folderName -match '^app'){
        $version = $folderName -replace '^app-', ''
        $versionParts = $version -split '\.'
        if($versionParts[0] -ge $atomVersionParts[0]){
            $atomVersionParts[0] = $versionParts[0]
            $atomVersionParts[1] = $versionParts[1]
            $atomVersionParts[2] = $versionParts[2]
            if($versionParts[1] -ge $atomVersionParts[1]){
                $atomVersionParts[1] = $versionParts[1]
                $atomVersionParts[2] = $versionParts[2]
                if($versionParts[2] -ge $atomVersionParts[2]){
                    $atomVersionParts[2] = $versionParts[2]
                }
            }
        }
    }
}

# Set the path to the latest atom version
$atomVersion = $atomVersionParts -join '.'
$atomPath = $atomRoot + "\app-" + $atomVersion

# Set the aliases
New-Item alias:atom -value ($atomPath + '\resources\cli\atom.cmd')
New-Item alias:apm -Value ($atomPath + '\resources\app\apm\bin\apm.cmd')

# Load Ruby into PATH
$env:Path = $env:Path + ";C:\Ruby22\Bin"
. ("C:\RubyDevKit\devkitvars.ps1")

# Load the Windows Dev Kit into the PATH
$env:Path = $env:Path + ";C:\Program Files (x86)\Windows Kits\8.1\bin\x64"

# Load Python
$env:Path = $env:Path + ";C:\Python27"


Clear-Host

$nodeVersion = node -v
$rubyVersion = ruby -v

Write-Host ("Atom: " + $atomVersion)
Write-Host ("Node: " + $nodeVersion)
Write-Host ("Ruby: " + $rubyVersion)

# Start the SSH Agent
cmd /c start-ssh-agent.cmd