kata 0.6.3

Multi-project template applier with AI-delegated merge
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

//! Diff colouring. The unified-diff string itself is built by the
//! mode (`overwrite::unified_diff`); this module just adds ANSI
//! colour to the output line-by-line.

use owo_colors::OwoColorize;

use super::color_enabled;

pub fn print_diff(diff: &str, no_color: bool) {
    if !color_enabled(no_color) {
        print!("{diff}");
        return;
    }
    for line in diff.lines() {
        if line.starts_with("+++") || line.starts_with("---") {
            println!("{}", line.bold());
        } else if line.starts_with('+') {
            println!("{}", line.green());
        } else if line.starts_with('-') {
            println!("{}", line.red());
        } else if line.starts_with("@@") {
            println!("{}", line.cyan());
        } else {
            println!("{line}");
        }
    }
}