spectreconsole/spectre.console

Information OS: Windows (also reproducible with TestConsole) Version: current main (a3065cf) Terminal: TestConsole Describe the bug When every item in a BreakdownChart has a value of zero, the chart renders the entire bar using the first item's color. This visually represents the first item as 100% of the total even though all items are zero. To Reproduce using Spectre.Console; using Spectre.Console.Testing; var console = new TestConsole().Width(40); var chart = new BreakdownChart() .AddItem("A", 0, Color.Red) .AddItem("B", 0, Color.Blue); console.Write(chart); Console.WriteLine(console.Output); Current output: ████████████████████████████████████████ ■ A 0 ■ B 0 Expected behavior The tags and their zero values should remain visible, but no colored breakdown bar should be rendered because none of the items contributes to the total. ■ A 0 ■ B 0 Additional co

Is your feature request related to a problem? Please describe. AnsiConsoleSettings lets you replace the output sink through Out (IAnsiConsoleOutput), but there is no equivalent for input. When you call AnsiConsole.Create(...), the resulting console always builds its own DefaultInput, which reads from System.Console. There is no supported way to make Spectre read input from somewhere else. This is a problem for any application whose standard input is unavailable or reserved for another purpose. A Git credential helper, for example, talks to Git over its own stdin/stdout using the credential protocol, so it must not read stdin for UI. Output can already be redirected to the controlling terminal (/dev/tty on POSIX, CONIN$/CONOUT$ on Windows) via Settings.Out, but input cannot, because there is no Settings.In. Describe the solution you'd like Add an In property to AnsiConsoleSettings, symmetric with the existing Out: public IAnsiConsoleInput? In { get; set; } When set, AnsiConsole.Create(s