PoshCode Archive  Artifact [728beaa8b5]

Artifact 728beaa8b5ba31e103adbecc4701584bac757756cce985beeb3d28e765ca7313:

• File Clipboard-psm1.ps1 — part of check-in [64768aaf3a] at 2018-06-10 13:53:35 on branch trunk — Functions to copy and paste to the clipboard. (user: Public Domain size: 2561)

# encoding: ascii
# api: powershell
# title: Clipboard.psm1
# description: Functions to copy and paste to the clipboard.
# version: 0.1
# type: module
# author: Public Domain
# license: CC0
# function: Get-Clipboard
# x-poshcode-id: 5329
# x-archived: 2016-05-19T08:03:22
# x-published: 2016-07-25T21:42:00
#
#
<#

This module contains 2 functions:

Get-Clipboard # paste
Out-Clipboard # copy

and a smart "clip" function that defers to Get-Clipboard or Out-Clipboard depending on when it's used as input or output, i.e.:

clip |% ToUpper | clip

becomes:

Get-Clipboard |% ToUpper | Out-Clipboard

#>

Set-StrictMode -Version Latest

Add-Type -Assembly PresentationCore

function Get-Clipboard {
	[CmdletBinding()]
	param(
		[switch]$Raw
	)
	$ret = [Windows.Clipboard]::GetText()
	if ($Raw) {
		$ret
	} else {
		$ret -split '\r?\n'
	}
}

function Out-Clipboard {
	[CmdletBinding(DefaultParameterSetName='S')]
	param(
		[AllowEmptyString()]
		[Parameter(Mandatory, Position=0, ValueFromPipeline)]
		[string]$InputObject
,
		[Parameter(ParameterSetName='S')]
		[string]$Separator = [System.Environment]::NewLine
,
		[Parameter(ParameterSetName='T')]
		[string]$Terminator = $Separator
	)
	begin {
		$sb = [System.Text.StringBuilder]''
	}
	process {
		$null = $sb.Append($InputObject)
		$null = $sb.Append($Terminator)
	}
	end {
		if ('S' -ceq $PSCmdlet.ParameterSetName -and 0 -lt $sb.Length) {
			$sb.Length -= $Terminator.Length
		}
		[Windows.Clipboard]::SetText( ($sb.ToString() -replace '(?<!\r)\n',[System.Environment]::NewLine) )
	}
}

function clip {
	[CmdletBinding()]
	param(
		[AllowEmptyString()]
		[Parameter(Mandatory, Position=0, ValueFromPipeline, ParameterSetName='Out-Clipboard')]
		[string]$InputObject
,
		[Parameter(ParameterSetName='Out-Clipboard')]
		[string]$Separator = [System.Environment]::NewLine
,
		[Parameter(ParameterSetName='Get-Clipboard')]
		[switch]$Raw
	)
	begin {
		try {
			if ($PSBoundParameters.TryGetValue('OutBuffer', [ref]$null)) { $PSBoundParameters['OutBuffer'] = 1 }
			$wrappedCmd = $ExecutionContext.InvokeCommand.GetCommand($PSCmdlet.ParameterSetName, [System.Management.Automation.CommandTypes]::Function)
			$steppablePipeline = {&$wrappedCmd @PSBoundParameters}.GetSteppablePipeline($MyInvocation.CommandOrigin)
			$steppablePipeline.Begin($PSCmdlet)
		} catch {
			throw
		}
	}
	process { try { $steppablePipeline.Process($_) } catch { throw } }
	end { try { $steppablePipeline.End() } catch { throw } }
}