Private/ErrorHandler.ps1
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$executioncontext.InvokeCommand.CommandNotFoundAction = { param ($e, $e2) $e2.StopSearch = $true $Module = @(Find-CommandFromCache $e -ea 0) if ($Module.Count -gt 1) { $Msg = "Command $e not found, but it is available in multiple modules, run 'Find-CommandFromCache $e' to find them and then 'Install-Module <ModuleName>'." $e2.CommandScriptblock = {Write-Warning -Verbose $Msg}.GetNewClosure() } elseif ($Module.Count -eq 1) { $Msg = "Command $e not found, you can install it with 'Install-Module $($Module.ModuleName)'" $e2.CommandScriptblock = {Write-Warning -Verbose $Msg}.GetNewClosure() } else { # no action needed, throws default error } } # as per Bruce Payette comment # https://github.com/PowerShell/PowerShell/issues/1982#issuecomment-391482768 |