Create dynamic alias for Powershell

dynamicPowershellAlias.ps1

$aliasFilePath = "<Alias file path>"

function New-CommandAlias {
param(
    [parameter(Mandatory=$true)]$CommandName,
    [parameter(Mandatory=$true)]$Command,
    [parameter(Mandatory=$true)]$CommandAlias
    )

    $functionFormat = "function $commandName { & $command $args }
New-Alias -Name $commandAlias -Value $commandName -Force -Option AllScope"

    $newLine = [Environment]::NewLine

    Add-Content -Path $aliasFilePath -Value "$newLine$functionFormat"

    Write-Host "Successfully created new alias"
}

. $aliasFilePath

Create dynamic alias commands to update https://gist.github.com/rahulpnath/8a6413dadf8759ffbc9778d018ab2039. This allows to add more commands to the file dynamically from PowerShell itself

Sample Usage:

New-CommandAlias -CommandName "Get-GitStatus" -Command "git status -sb" -CommandAlias "s"
New-CommandAlias -CommandName "Move-ToWorkFolder" -Command "cd C:\Work\" -CommandAlias "mwf"