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//! This example demonstrates using the [`Color`] [setting](tabled::settings) to
//! stylize text, backgrounds, and borders.
//!
//! * 🚩 This example requires the `color` feature.
//!
//! * Note how [`Format::content()`] is used to break out [`CellOption`]
//! specifications. This is helpful for organizing extensive [`Table`] configurations.
use tabled::{
builder::Builder,
settings::{object::Rows, style::Style, themes::Colorization, Color, Concat},
Table, Tabled,
};
#[derive(Tabled)]
#[tabled(rename_all = "UPPERCASE")]
struct Employee {
id: usize,
#[tabled(rename = "FIRST NAME")]
first_name: String,
#[tabled(rename = "LAST NAME")]
last_name: String,
salary: usize,
comment: String,
}
impl Employee {
fn new(id: usize, first_name: &str, last_name: &str, salary: usize, comment: &str) -> Self {
Self {
id,
salary,
first_name: first_name.to_string(),
last_name: last_name.to_string(),
comment: comment.to_string(),
}
}
}
fn main() {
let data = vec![
Employee::new(1, "Arya", "Stark", 3000, ""),
Employee::new(20, "Jon", "Snow", 2000, "You know nothing, Jon Snow!"),
Employee::new(300, "Tyrion", "Lannister", 5000, ""),
];
let total = data.iter().map(|e| e.salary).sum::<usize>();
let total_row = Builder::from(vec![vec![
String::from(""),
String::from(""),
String::from("TOTAL"),
total.to_string(),
]])
.build();
let color_data_primary = Color::BG_WHITE | Color::FG_BLACK;
let color_data_second = Color::BG_BRIGHT_WHITE | Color::FG_BLACK;
let color_head = Color::BOLD | Color::BG_CYAN | Color::FG_BLACK;
let color_footer = Color::BOLD | Color::BG_BLUE | Color::FG_BLACK;
let mut table = Table::new(data);
table
.with(Concat::vertical(total_row))
.with(Style::empty())
.with(Colorization::rows([color_data_primary, color_data_second]))
.with(Colorization::exact([color_head], Rows::first()))
.with(Colorization::exact([color_footer], Rows::last()));
println!("{table}");
}
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