man-highlighting.psm1
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# Overrides the original Get-Help command to colorize its output. Function Get-Help { [CmdletBinding(DefaultParameterSetName='AllUsersView', HelpUri='https://go.microsoft.com/fwlink/?LinkID=2096483')] param( [Parameter(Position=0, ValueFromPipelineByPropertyName=$true)] [ValidateNotNullOrEmpty()] [string] ${Name}, [string] ${Path}, [ValidateSet('Alias','Cmdlet','Provider','General','FAQ','Glossary','HelpFile','ScriptCommand','Function','Filter','ExternalScript','All','DefaultHelp','DscResource','Class','Configuration')] [string[]] ${Category}, [Parameter(ParameterSetName='DetailedView', Mandatory=$true)] [switch] ${Detailed}, [Parameter(ParameterSetName='AllUsersView')] [switch] ${Full}, [Parameter(ParameterSetName='Examples', Mandatory=$true)] [switch] ${Examples}, [Parameter(ParameterSetName='Parameters', Mandatory=$true)] [string[]] ${Parameter}, [string[]] ${Component}, [string[]] ${Functionality}, [string[]] ${Role}, [Parameter(ParameterSetName='Online', Mandatory=$true)] [switch] ${Online}, [Parameter(ParameterSetName='ShowWindow', Mandatory=$true)] [switch] ${ShowWindow} ) process { $sectionStyle = $PSStyle.Foreground.FromRgb(239,155,64) $commandStyle = $PSStyle.Foreground.BrightYellow $paramStyle = $PSStyle.Foreground.FromRgb(160,199,75) $reset = $PSStyle.Reset $command = (Get-Command $Name).ResolvedCommandName ?? $Name Microsoft.PowerShell.Core\Get-Help @PSBoundParameters | Out-String | ForEach-Object { $_ -creplace "(?m)^[A-Z \d\W]+$", "$sectionStyle`$0$reset" ` -replace "\b$command\b", "$commandStyle`$0$reset" ` -replace "\B-\w+", "$paramStyle`$0$reset" } } } |