diff --git a/AnchorCli.csproj b/AnchorCli.csproj index e3555cb..84b01f9 100644 --- a/AnchorCli.csproj +++ b/AnchorCli.csproj @@ -19,6 +19,10 @@ false + + + + diff --git a/Assets/3d.flf b/Assets/3d.flf new file mode 100644 index 0000000..8414f16 --- /dev/null +++ b/Assets/3d.flf @@ -0,0 +1,818 @@ +flf2a$ 8 8 20 -1 1 +3d font created by xero +$$@ +$$@ +$$@ +$$@ +$$@ +$$@ +$$@ +$$@@ + ██@ +░██@ +░██@ +░██@ +░██@ +░░ @ + ██@ +░░ @@ + █ █@ +░█ ░█@ +░ ░ @ + @ + @ + @ + @ + @@ + @ + ██ ██ @ + ████████████@ +░░░██░░░░██░ @ + ░██ ░██ @ + ████████████@ +░░░██░░░░██░ @ + ░░ ░░ @@ + █ @ + █████@ +░█░█░ @ +░█████@ +░░░█░█@ + █████@ +░░░█░ @ + ░ @@ + @ + ██ ██ @ +░░ ██ @ + ██ @ + ██ @ + ██ @ + ██ ██ @ +░░ ░░ @@ + ██ @ + █░ █ @ + ░ ██ @ + █░ █ █@ + █ ░ █ @ +░█ ░█ @ +░ ████ █@ + ░░░░ ░ @@ + ██@ +░░█@ + ░ @ + @ + @ + @ + @ + @@ + ██@ + ██ @ + ██ @ +░██ @ +░██ @ +░░██ @ + ░░██@ + ░░ @@ + ██ @ +░░██ @ + ░░██@ + ░██@ + ░██@ + ██ @ + ██ @ +░░ @@ + ██ @ + ██ ░██ ██ @ + ░░██ ░██ ██ @ + ██████████████@ 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+░██ ░██@ +░░██████ @ + ░░░░░░ @@ + @ + ██████ @ +░██░░░██@ +░██ ░██@ +░██████ @ +░██░░░ @ +░██ @ +░░ @@ + @ + ████ @ + ██░░██ @ +░██ ░██ @ +░░█████ @ + ░░░░██ @ + ░███@ + ░░░ @@ + @ + @ + ██████@ +░░██░░█@ + ░██ ░ @ + ░██ @ +░███ @ +░░░ @@ + @ + @ + ██████@ + ██░░░░ @ +░░█████ @ + ░░░░░██@ + ██████ @ +░░░░░░ @@ + ██ @ + ░██ @ + ██████@ +░░░██░ @ + ░██ @ + ░██ @ + ░░██ @ + ░░ @@ + @ + @ + ██ ██@ +░██ ░██@ +░██ ░██@ +░██ ░██@ +░░██████@ + ░░░░░░ @@ + @ + @ + ██ ██@ +░██ ░██@ +░░██ ░██ @ + ░░████ @ + ░░██ @ + ░░ @@ + @ + @ + ███ ██@ +░░██ █ ░██@ + ░██ ███░██@ + ░████░████@ + ███░ ░░░██@ +░░░ ░░░ @@ + @ + @ + ██ ██@ +░░██ ██ @ + ░░███ @ + ██░██ @ + ██ ░░██@ +░░ ░░ @@ + @ + ██ ██@ + ░░██ ██ @ + ░░███ @ + ░██ @ + ██ @ + ██ @ + ░░ @@ + @ + @ + ██████@ +░░░░██ @ + ██ @ + ██ @ + ██████@ +░░░░░░ @@ + ███@ + ██░ @ + ░██ @ + ███ @ +░░░██ @ + ░██ @ + ░░███@ + ░░░ @@ + █@ +░█@ +░█@ +░ @ + █@ +░█@ +░█@ +░ @@ + ███ @ +░░░██ @ + ░██ @ + ░░███@ + ██░ @ + ░██ @ + ███ @ +░░░ @@ + ██ ███ @ +░░███░░██@ + ░░░ ░░ @ + @ + @ + @ + @ + @@ +@ +@ +@ +@ +@ +@ +@ +@@ +@ +@ +@ +@ +@ +@ +@ +@@ +@ +@ +@ +@ +@ +@ +@ +@@ +@ +@ +@ +@ +@ +@ +@ +@@ +@ +@ +@ +@ +@ +@ +@ +@@ +@ +@ +@ +@ +@ +@ +@ +@@ +@ +@ +@ +@ +@ +@ +@ +@@ diff --git a/InputProcessor.cs b/InputProcessor.cs new file mode 100644 index 0000000..be3898c --- /dev/null +++ b/InputProcessor.cs @@ -0,0 +1,125 @@ +using Spectre.Console; + +namespace AnchorCli +{ + internal class InputProcessor + { + private static void DisplayText(int left, string buffer, int index = -1, string placeholder = "", int viewportOffset = 0) + { + Console.CursorLeft = left; + + if (buffer.Length == 0 && index == 0) + { + AnsiConsole.Markup($"[grey dim]{placeholder}{new string(' ', Console.WindowWidth - 1 - left - placeholder.Length)}[/]"); + return; + } + + var visibleWidth = Console.WindowWidth - left - 1; + var displayStart = Math.Min(viewportOffset, Math.Max(0, buffer.Length - 1)); + var displayEnd = Math.Min(displayStart + visibleWidth, buffer.Length); + var displayBuffer = string.Concat(buffer.AsSpan(displayStart, displayEnd - displayStart), " "); + + for (var i = 0; i < displayBuffer.Length; i++) + { + var actualIndex = displayStart + i; + if (index != -1 && actualIndex == index) + { + Console.ForegroundColor = ConsoleColor.Black; + Console.BackgroundColor = ConsoleColor.White; + } + + Console.Write(displayBuffer[i]); + + if (index != -1 && actualIndex == index) + Console.ResetColor(); + } + + // Fill remaining space with spaces + var remainingSpaces = visibleWidth - displayBuffer.Length; + if (remainingSpaces > 0) + Console.Write(new string(' ', remainingSpaces)); + } + + public static string ReadLine(string placeholder = "") + { + Console.CursorVisible = false; + var buffer = string.Empty; + var index = 0; + var viewportOffset = 0; + var left = Console.CursorLeft; + + DisplayText(left, buffer, index, placeholder, viewportOffset); + + while (true) + { + var inputKey = Console.ReadKey(intercept: true); + switch (inputKey) + { + case { Key: ConsoleKey.Enter } when buffer.Length > 0: + DisplayText(left, buffer); + Console.WriteLine(); + return buffer; + + case { Key: ConsoleKey.Backspace } when index > 0: + index--; + buffer = buffer.Remove(index, 1); + break; + + case { Key: ConsoleKey.Delete } when index < buffer.Length: + buffer = buffer.Remove(index, 1); + break; + + case { Key: ConsoleKey.LeftArrow, Modifiers: ConsoleModifiers.Control }: + while (index > 0 && buffer[index - 1] == ' ') + index--; + while (index > 0 && buffer[index - 1] != ' ') + index--; + break; + + case { Key: ConsoleKey.RightArrow, Modifiers: ConsoleModifiers.Control }: + while (index < buffer.Length && buffer[index] == ' ') + index++; + while (index < buffer.Length && buffer[index] != ' ') + index++; + break; + + case { Key: ConsoleKey.LeftArrow } when index > 0: + index--; + break; + + case { Key: ConsoleKey.RightArrow } when index < buffer.Length: + index++; + break; + + case { Key: ConsoleKey.W, Modifiers: ConsoleModifiers.Control } when index > 0: + var deleteStart = index; + while (deleteStart > 0 && buffer[deleteStart - 1] == ' ') + deleteStart--; + while (deleteStart > 0 && buffer[deleteStart - 1] != ' ') + deleteStart--; + var charsToDelete = index - deleteStart; + buffer = buffer.Remove(deleteStart, charsToDelete); + index = deleteStart; + break; + + default: + var keyChar = inputKey.KeyChar; + if (!(char.IsLetterOrDigit(keyChar) || char.IsWhiteSpace(keyChar) || char.IsPunctuation(keyChar) || char.IsSymbol(keyChar))) + break; + + buffer = buffer.Insert(index, inputKey.KeyChar.ToString()); + index++; + break; + } + // Adjust viewport for scrolling + var visibleWidth = Console.WindowWidth - left - 1; + if (index < viewportOffset) + viewportOffset = index; + else if (index >= viewportOffset + visibleWidth) + viewportOffset = index - visibleWidth + 1; + + DisplayText(left, buffer, index, placeholder, viewportOffset); + } + } + } +} diff --git a/Program.cs b/Program.cs index e8fda46..32ab85b 100644 --- a/Program.cs +++ b/Program.cs @@ -56,9 +56,21 @@ if (ProviderFactory.IsOpenRouter(endpoint)) // ── Pretty header ─────────────────────────────────────────────────────── -AnsiConsole.Write( - new FigletText("anchor") - .Color(Color.CornflowerBlue)); +var fontStream = Assembly.GetExecutingAssembly().GetManifestResourceStream("AnchorCli.Assets.3d.flf"); +if (fontStream != null) +{ + var font = FigletFont.Load(fontStream); + AnsiConsole.Write( + new FigletText(font, "anchor") + .Color(Color.CornflowerBlue)); +} +else +{ + AnsiConsole.Write( + new FigletText("anchor") + .Color(Color.CornflowerBlue)); +} + var version = Assembly.GetExecutingAssembly().GetName().Version?.ToString() ?? "unknown"; diff --git a/ReplLoop.cs b/ReplLoop.cs index c93f1e4..f749ff7 100644 --- a/ReplLoop.cs +++ b/ReplLoop.cs @@ -22,7 +22,6 @@ internal sealed class ReplLoop public async Task RunAsync() { - AnsiConsole.MarkupLine("[dim]Type your message, or use [bold]/help[/] to see commands.[/]"); AnsiConsole.MarkupLine("[dim]Press [bold]Ctrl+C[/] to cancel the current response.[/]"); AnsiConsole.WriteLine(); @@ -36,7 +35,8 @@ internal sealed class ReplLoop while (true) { - string input = ReadLine.Read("❯ "); + AnsiConsole.Markup("[grey]❯ [/]"); + string input = InputProcessor.ReadLine("Type your message, or use [bold]/help[/] to see commands."); if (string.IsNullOrWhiteSpace(input)) continue; @@ -188,7 +188,6 @@ internal sealed class ReplLoop } AnsiConsole.Write(new Rule().RuleStyle(Style.Parse("grey dim"))); - AnsiConsole.WriteLine(); _session.History.Add(new ChatMessage(ChatRole.Assistant, fullResponse));