Functions/Prompt/Show-PromptAliasSuggestion.ps1
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<#
.SYNOPSIS Show the alias suggestion for the latest command. .DESCRIPTION Show a suggestion for the last prompt, all aliases for the used command are shown to the user. #> function Show-PromptAliasSuggestion { [CmdletBinding()] param () if ($MyInvocation.HistoryId -gt 1) { $history = Get-History -Id ($MyInvocation.HistoryId - 1) $reports = @() foreach ($alias in (Get-Alias)) { $match1 = ' {0} ' -f $alias.ResolvedCommandName $match2 = ' {0}$' -f $alias.ResolvedCommandName if ($history.CommandLine -match $match1 -or $history.CommandLine -match $match2) { $reports += $alias } } if ($reports.Count -gt 0) { $report = $reports | Group-Object -Property 'ResolvedCommandName' | ForEach-Object { ' ' + $_.Name + ' => ' + ($_.Group -join ', ') } $Host.UI.WriteLine('Magenta', $Host.UI.RawUI.BackgroundColor, "Alias suggestions:`n" + ($report -join "`n")) } } } |