My PowerShell profile

Microsoft.PowerShell_profile.ps1

if ($host.Name -eq 'ConsoleHost')
{
    Import-Module PSReadLine
    Import-Module posh-git
    Import-Module git-aliases -DisableNameChecking
    Import-Module Terminal-Icons

    # Oh My Posh configuration
    $ohMyPoshTheme = Get-Item "$env:HOME/.ohMyPoshTheme.omp.json" -Force -ErrorAction Ignore
    if (-not $ohMyPoshTheme) {
        $ohMyPoshTheme = Get-Item "$env:HOMEDRIVE$env:HOMEPATH$([System.IO.Path]::DirectorySeparatorChar).ohMyPoshTheme.omp.json" -Force -ErrorAction Ignore
    }
    if (-not $ohMyPoshTheme) {
        $ohMyPoshTheme = Get-Item "$env:POSH_THEMES_PATH/darkblood.omp.json" -ErrorAction Ignore
    }
    if (-not $ohMyPoshTheme) {
        $ohMyPoshTheme = Get-Item "$(brew --prefix oh-my-posh)/themes/darkblood.omp.json" -ErrorAction Ignore
    }
    if ($ohMyPoshTheme) {
        oh-my-posh init pwsh --config $ohMyPoshTheme.FullName | Invoke-Expression
    }
    else {
        oh-my-posh init pwsh | Invoke-Expression
    }

    # PowerShell parameter completion shim for the dotnet CLI
    Register-ArgumentCompleter -Native -CommandName dotnet -ScriptBlock {
        param($commandName, $wordToComplete, $cursorPosition)
        dotnet complete --position $cursorPosition "$wordToComplete" | ForEach-Object {
            [System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_)
        }
    }
 
    # dotnet suggest shell start
    if (Get-Command "dotnet-suggest" -errorAction SilentlyContinue)
    {
        $availableToComplete = (dotnet-suggest list) | Out-String
        $availableToCompleteArray = $availableToComplete.Split([Environment]::NewLine, [System.StringSplitOptions]::RemoveEmptyEntries)

        Register-ArgumentCompleter -Native -CommandName $availableToCompleteArray -ScriptBlock {
            param($wordToComplete, $commandAst, $cursorPosition)
            $fullpath = (Get-Command $commandAst.CommandElements[0]).Source

            $arguments = $commandAst.Extent.ToString().Replace('"', '\"')
            dotnet-suggest get -e $fullpath --position $cursorPosition -- "$arguments" | ForEach-Object {
                [System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_)
            }
        }    
    }
    else
    {
        "Unable to provide System.CommandLine tab completion support unless the [dotnet-suggest] tool is first installed."
        "See the following for tool installation: https://www.nuget.org/packages/dotnet-suggest"
    }

    $env:DOTNET_SUGGEST_SCRIPT_VERSION = "1.0.2"
    # dotnet suggest script end
    
    # Personal aliases
    Set-Alias al Get-Git-Aliases
}