PSToys

1.2.2

src/Public/Enable-PSToysPrompt.ps1

                                function Enable-PSToysPrompt {

    <#

    .SYNOPSIS

        Enables a prompt that auto-cleans duplicate history and integrates with posh-git if available.

    .DESCRIPTION

        Replaces the current prompt. Each execution prunes duplicate PSReadLine history lines.

    .EXAMPLE

        Enable-PSToysPrompt

    #>

    Set-Item -Path Function:prompt -Value {

        Remove-DuplicateHistory

        if (Get-Command Write-VcsStatus -ErrorAction SilentlyContinue) {

            & $GitPromptScriptBlock

        }

        else {

            "PS $($executionContext.SessionState.Path.CurrentLocation)$('>' * ($nestedPromptLevel + 1)) "

        }

    }

}