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Date: Thu, 18 Feb 2021 03:18:36 -0800 (PST)
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Subject: Re: Version 1.0 Release of aShell
From: Rod Kay <rodakay5@gmail.com>
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On Wednesday, 17 February 2021 at 19:04:44 UTC+11, Niklas Holsti wrote:
> On 2021-02-17 1:09, Rod Kay wrote: 
> > Comments, especially criticism, very welcome :) .
> I suppose I could find out by looking more deeply into the component 
> (which looks nice in the README), but I'm lazy today, so I ask: do you 
> have a way of capturing the standard-error stream from a process, in 
> addition to the standard-output stream?

   With the process 'Start' subprograms, you can provide your own input/output/error pipes. If not provided they default to the standard pipes.

   function Start (Command           : in String;
                   Working_Directory : in String       := ".";
                   Input             : in Pipe         := Standard_Input;
                   Output            : in Pipe         := Standard_Output;
                   Errors            : in Pipe         := Standard_Error;
                   Pipeline          : in Boolean      := False) return Process;

   The ''Results_Of' function returns 'Command_Results' which provide access to data from both the Output_Pipe and the Error_Pipe.

   In hindsight, this is not adequate. I will review over the weekend and attempt a better solution.