Module ui 

Terminal UI utilities for progress bars and formatted output.

This module provides a clean API for displaying build progress, status messages, and formatted output in the terminal. It handles environment detection (CI, TTY) and gracefully degrades when terminal features aren’t available.

Examples

use fob_cli::ui;
use std::time::Duration;

// Initialize color support
ui::init_colors();

// Show progress for multi-step operations
let mut progress = ui::BundleProgress::new(3);
let task = progress.add_task("Building modules");
progress.finish_task(task, "Built 5 modules");
progress.finish("Build complete!");

// Simple spinner for quick tasks
let spinner = ui::Spinner::new("Loading config...");
spinner.finish("Config loaded");

// Status messages
ui::success("Build successful");
ui::error("Failed to parse file");

Structs

BundleProgress

Progress tracker for bundling operations.

Spinner

Simple spinner for tasks without known duration.

Functions

debug

Print a debug message to stderr (only if RUST_LOG is set).

error

Print an error message to stderr.

format_duration

Format duration in human-readable format.

format_size

Format file size in human-readable format.

info

Print an info message to stderr.

init_colors

Initialize color support based on environment.

is_ci

Check if running in a CI environment.

print_build_summary

Print a build summary table to stderr.

should_use_color

Check if color output should be enabled.

success

Print a success message to stderr.

warning

Print a warning message to stderr.