upstream-rs 2.4.1

use console::{StyledObject, style};
use std::fmt;

pub fn title(text: impl fmt::Display) -> StyledObject<String> {
    style(text.to_string()).cyan().bold()
}

pub fn section(text: impl fmt::Display) -> StyledObject<String> {
    style(text.to_string()).bold()
}

pub fn meta(text: impl fmt::Display) -> StyledObject<String> {
    style(text.to_string()).dim()
}

pub fn success(text: impl fmt::Display) -> StyledObject<String> {
    style(text.to_string()).green()
}

pub fn warning(text: impl fmt::Display) -> StyledObject<String> {
    style(text.to_string()).yellow()
}

pub fn kv(label: &str, value: impl fmt::Display) {
    println!("  {:<13} {}", meta(format!("{label}:")), value);
}

pub fn action_note(text: impl fmt::Display) {
    println!("  {}", meta(text));
}

pub fn divider(width: usize) -> String {
    "-".repeat(width)
}

pub fn truncate_end(value: &str, max: usize) -> String {
    let char_count = value.chars().count();
    if char_count <= max {
        return value.to_string();
    }
    if max <= 3 {
        return ".".repeat(max);
    }

    let mut out = String::new();
    for ch in value.chars().take(max - 3) {
        out.push(ch);
    }
    out.push_str("...");
    out
}

pub fn truncate_middle(value: &str, max: usize) -> String {
    let char_count = value.chars().count();
    if char_count <= max {
        return value.to_string();
    }
    if max <= 3 {
        return ".".repeat(max);
    }

    let keep = max - 3;
    let prefix_len = keep / 2;
    let suffix_len = keep - prefix_len;
    let prefix: String = value.chars().take(prefix_len).collect();
    let suffix: String = value
        .chars()
        .rev()
        .take(suffix_len)
        .collect::<Vec<_>>()
        .into_iter()
        .rev()
        .collect();
    format!("{prefix}...{suffix}")
}