Format-Match.ps1

<#
.SYNOPSIS
Highlights output from a previous command
#>
[CmdletBinding()]
param(
    [Parameter( Mandatory, ValueFromPipeline )]
    [string[]]
    $InputObject,
    [string[]]
    $String,
    [string[]]
    $Match,
    [string[]]
    $Like,
    [ConsoleColor]
    $HighlightForeground = 'Cyan',
    [ConsoleColor]
    $HighlightBackground,
    [ConsoleColor]
    $LowlightForeground = 'DarkGray',
    [ConsoleColor]
    $LowlightBackground,
    [switch]
    $Bell
)
begin {
    $String = $String | ForEach-Object { "*$($_.Trim('*'))*" }
    $Like += $String
    $HighlightSplat = @{}
    if ( $HighlightForeground ) { $HighlightSplat.ForegroundColor = $HighlightForeground }
    if ( $HighlightBackground ) { $HighlightSplat.BackgroundColor = $HighlightBackground }
    $LowlightSplat = @{}
    if ( $LowlightForeground ) { $LowlightSplat.ForegroundColor = $LowlightForeground }
    if ( $LowlightBackground ) { $LowlightSplat.BackgroundColor = $LowlightBackground }
}
process {
    $InputObject.Split("`n").Trim("`r") | ForEach-Object {
        $Line = $_
        if ( ( $Like | Where-Object { $Line -like $_ } ) -or ( $Match | Where-Object { $Line -match $_ } ) ) {
            Write-Host $_ @HighlightSplat -NoNewline
            Write-Host ('',"`a")[$Bell.IsPresent]
        } else {
            Write-Host $_ @LowlightSplat -NoNewline
            Write-Host ''
        }
    }
}