aaronabramov / codeframe

Capture pretty code-frames from a code snippet.

Codeframe

Capture pretty codeframes.

use codeframe::Codeframe;

let raw_lines = "macro_rules! test_simple_style {
    ($string:expr, $style:ident) => {
        #[test]
        fn $style() {
            assert_eq!(
                s.$style().to_string(),
                ansi_term::Style::new().$style().paint(s).to_string()
            )
        }
    };
}";
let codeframe = Codeframe::new(raw_lines, 5).set_color("red").capture();

Colors Supported

• Black
• Red
• Green
• Yellow
• Blue
• Magenta or (Purple)
• Cyan
• White

Features

• line
• raw lines
• color
• file path
• codeframe!() or codeframe!("red") Macro
• with column (Highlight Column)
• with line_above
• with line_below