helper function to search PSReadline history

search-history.ps1

function Search-History {
    <#
    .Synopsis
    Will do this sometime later

    .Example
    Search-History 
    
    #>
    [CmdletBinding()]
    param (

        [parameter(Mandatory = $true)]
        [String]$Command,

        [Parameter()]
        [Switch]$line

    )

    If ($line) 
    { (Select-String -Path ((Get-PSReadLineOption).HistorySavePath) -Pattern $Command).Line }
    else
    { (Select-String -Path ((Get-PSReadLineOption).HistorySavePath) -Pattern $Command) }
}