Context Window Visual Reference.

Feature Description

A small indicator of available/used context window instead of the current implementation which uses Percentage of context used rather than raw numbers. Also the current context is hidden if usage is below 80%.

Use Case

Reason for asking such a feature:

1. Sometimes adding and downloading skills can bloat the context window by a magnitude and degrade code quality and debugs. Being able to visually see the context windows is a blessing in disguise that can help tackle such issues.
2. Prompting long contexts on a models can be heavy based on the task and its complexity, giving a model longer task even at smaller context left can degrade its code quality if it is already in the middle of a code. Having a reference of context window helps in planning the prompts a little bit better and in patches.

I’ve added some visual references to the minified code to get it working for me. I’d appreciate it if they could be used as a reference.

Scenario 1: < 80% token context usage

Scenario 2: > 80% token context usage

Additional Context

No response

该 issue 提供了视觉参考，但没有指出文件、测试或入口点。首先找到现有的上下文使用百分比显示，并确认 token 使用量的计算方式；完成的标准是在所描述的两种使用场景中显示已使用上下文和可用上下文的原始数值。