bat/examples/advanced.rs

21 lines
620 B
Rust
Raw Normal View History

2020-04-22 21:16:40 +02:00
/// A program that prints its own source code using the bat library
use bat::{LineRange, PrettyPrinter, WrappingMode};
use std::ffi::OsStr;
fn main() {
let path_to_this_file = OsStr::new(file!());
PrettyPrinter::new()
.header(true)
.grid(true)
.line_numbers(true)
.use_italics(true)
// The following line will be highlighted in the output:
.highlight(LineRange::new(line!() as usize, line!() as usize))
.theme("1337")
.wrapping_mode(WrappingMode::Character)
.input_file(path_to_this_file)
.print()
.expect("no errors");
}