Module console 

In-engine debug console with command registration, tab completion, and history.

The console renders as an overlay on top of the scene using glyph rendering. It supports:

• Command registration with argument schemas and help text
• Tab completion for commands and arguments
• Command history (up/down arrow navigation)
• Built-in commands: help, list, set, get, clear, echo, quit, reload, time, fps
• Structured output log with severity levels and scroll
• Lua-style expression evaluation stubs for future scripting integration

Quick Start

use proof_engine::debug::console::Console;
let mut console = Console::new();
console.register_command(proof_engine::debug::console::Command {
    name:     "say".to_owned(),
    help:     "Print a message".to_owned(),
    args:     vec![proof_engine::debug::console::ArgSpec::required("text")],
    handler:  Box::new(|args, out| {
        out.push(proof_engine::debug::console::LogLine::info(args.join(" ")));
    }),
});
console.submit("say hello world");

Structs

ArgSpec

Command

CompletionResult

Console

ConsoleSink

A lightweight handle for writing to the console from other systems. Clone it and pass it around; it queues lines to be pushed on the next tick.

LogLine

Enums

ConsoleAction

Returned by submit() to signal special engine actions.

LogLevel

Type Aliases

HandlerFn