Utilities to trim and parse ANSI escape sequence.
import { assertEquals } from "https://deno.land/[email protected]/testing/asserts.ts";
import { trimAndParse } from "https://deno.land/x/ansi_escape_code/mod.ts";
const [trimmed, annotations] = trimAndParse(
"\x1b[1mHe\x1b[30mll\x1b[31mo\x1b[m world",
);
assertEquals(trimmed, "Hello world");
assertEquals(annotations, [
{ offset: 0, raw: "\x1b[1m", csi: { sgr: { bold: true } } },
{ offset: 2, raw: "\x1b[30m", csi: { sgr: { foreground: 0 } } },
{ offset: 4, raw: "\x1b[31m", csi: { sgr: { foreground: 1 } } },
{ offset: 5, raw: "\x1b[m", csi: { sgr: { reset: true } } },
]);The code follows MIT license written in LICENSE. Contributors need to agree that any modifications sent in this repository follow the license.