Module logger 

Logging and progress display utilities.

This module provides structured logging for Ralph’s pipeline:

• Logger struct for consistent, colorized output
• Progress bar display
• Section headers and formatting
• Colors & Formatting for terminal output

Example

use ralph::logger::Logger;
use ralph::logger::Colors;

let colors = Colors::new();
let logger = Logger::new(colors)
    .with_log_file(".agent/logs/pipeline.log");

logger.info("Starting pipeline...");
logger.success("Task completed");
logger.warn("Potential issue detected");
logger.error("Critical failure");

Structs

Colors

ANSI color codes

Logger

Logger for Ralph output.

Constants

ARROW

Icons for output

BOX_BL

BOX_BR

BOX_H

BOX_TL

Box-drawing characters for visual structure

BOX_TR

BOX_V

CHECK

CROSS

INFO

WARN

Functions

argv_requests_json

Detect if command-line arguments request JSON output.

colors_enabled

Check if colors should be enabled

format_generic_json_for_display

Format generic JSON output for display.

print_progress

Print a progress bar with percentage and counts.