Module compressor 

Message Compressor Module

This module provides message compression functionality to reduce context size while preserving important content. It supports:

• Code block compression (keeping head and tail lines)
• Tool output compression
• File content compression
• Incremental compression on message addition
• Progressive pruning based on context usage

Example

use aster::context::compressor::MessageCompressor;

let code = "fn main() {\n    // 100 lines of code\n}";
let compressed = MessageCompressor::compress_code_block(code, 50);

Structs

MessageCompressor

Message compressor for reducing context size while preserving important content.

Constants

DEFAULT_CODE_BLOCK_MAX_LINES

Default maximum lines for code blocks before compression

DEFAULT_FILE_CONTENT_MAX_CHARS

Default maximum characters for file content before compression

DEFAULT_TOOL_OUTPUT_MAX_CHARS

Default maximum characters for tool output before compression