rustc/vendor/tabled-0.15.0/examples/custom_style.rs

//! This example demonstrates customizing one of the [`tabled`] default [styles](Style)
//! to create a unique [`Table`] display.
//!
//! * Note that all predesigned styles can be configured completely.
//! Styles can also be created from scratch!
//!
//! * Note that adding and removing borders with a [`Style`] theme doesn't affect the
//! number of functional columns and rows.

use tabled::{
    settings::{
        style::{HorizontalLine, Style, VerticalLine},
        Alignment,
    },
    Table, Tabled,
};

#[derive(Tabled)]
struct CodeEditor {
    name: &'static str,
    first_release: &'static str,
    developer: &'static str,
}

impl CodeEditor {
    fn new(name: &'static str, first_release: &'static str, developer: &'static str) -> Self {
        Self {
            name,
            first_release,
            developer,
        }
    }
}

fn main() {
    let data = [
        CodeEditor::new("Sublime Text 3", "2008", "Sublime HQ"),
        CodeEditor::new("Visual Studio Code", "2015", "Microsoft"),
        CodeEditor::new("Notepad++", "2003", "Don Ho"),
        CodeEditor::new("GNU Emacs", "1984", "Richard Stallman"),
        CodeEditor::new("Neovim", "2015", "Vim community"),
    ];

    let theme = Style::modern()
        .horizontals([(1, HorizontalLine::inherit(Style::modern()))])
        .verticals([(1, VerticalLine::inherit(Style::modern()))])
        .remove_horizontal()
        .remove_vertical();

    let mut table = Table::new(data);
    table.with(theme).with(Alignment::left());

    println!("{table}");
}