CLI Table

Rust crate for printing tables on command line.

Usage

Add cli-table in your Cargo.toms's dependencies section

[dependencies]
cli-table = "0.4"

Simple usage

use cli_table::{format::Justify, print_stdout, Cell, Style, Table};

let table = vec![
    vec!["Tom".cell(), 10.cell().justify(Justify::Right)],
    vec!["Jerry".cell(), 15.cell().justify(Justify::Right)],
    vec!["Scooby Doo".cell(), 20.cell().justify(Justify::Right)],
]
.table()
.title(vec![
    "Name".cell().bold(true),
    "Age (in years)".cell().bold(true),
])
.bold(true);

assert!(print_stdout(table).is_ok());

Below is the output of the table we created just now:

+------------+----------------+
| Name       | Age (in years) |  <-- This row and all the borders/separators
+------------+----------------+      will appear in bold
| Tom        |             10 |
+------------+----------------+
| Jerry      |             15 |
+------------+----------------+
| Scooby Doo |             25 |
+------------+----------------+

Derive macro

#[derive(Table)] can also be used to print a Vec or slice of structs as table.

use cli_table::{format::Justify, print_stdout, Table, WithTitle};

#[derive(Table)]
struct User {
    #[table(name = "ID", justify = "Justify::Right")]
    id: u64,
    #[table(name = "First Name")]
    first_name: &'static str,
    #[table(name = "Last Name")]
    last_name: &'static str,
}

let users = vec![
    User {
        id: 1,
        first_name: "Scooby",
        last_name: "Doo",
    },
    User {
        id: 2,
        first_name: "John",
        last_name: "Cena",
    },
];

assert!(print_stdout(users.with_title()).is_ok());

Below is the output of the table we created using derive macro:

+----+------------+-----------+
| ID | First Name | Last Name |  <-- This row will appear in bold
+----+------------+-----------+
|  1 | Scooby     | Doo       |
+----+------------+-----------+
|  2 | John       | Cena      |
+----+------------+-----------+

For more information on configurations available on derive macro, go to cli-table/examples/struct.rs.

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE)
• MIT license (LICENSE-MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.