Crate syntect_assets
source ·Expand description
syntect-assets
contains syntect syntax and theme assets from bat.
The main struct of this crate is HighlightingAssets
which can be used in syntect
.
“Hello world” example:
use syntect::easy::HighlightLines;
use syntect::highlighting::Style;
use syntect::util::{as_24_bit_terminal_escaped, LinesWithEndings};
use syntect_assets::assets::HighlightingAssets;
// Load these once at the start of your program
let assets = HighlightingAssets::from_binary();
let ss = assets.get_syntax_set().unwrap();
let syntax = ss.find_syntax_by_extension("rs").unwrap();
let theme = assets.get_theme("OneHalfDark");
let mut h = HighlightLines::new(syntax, theme);
let s = "pub struct Wow { hi: u64 }\nfn blah() -> u64 {}\n";
for line in LinesWithEndings::from(s) { // LinesWithEndings enables use of newlines mode
let ranges: Vec<(Style, &str)> = h.highlight_line(line, ss).unwrap();
let escaped = as_24_bit_terminal_escaped(&ranges[..], true);
print!("{}", escaped);
}