vscode-extension--copy-words-to-clipboard/hover-words-to-copy/node_modules/ansi-regex/index.js

export default function ansiRegex({onlyFirst = false} = {}) {
	// Valid string terminator sequences are BEL, ESC\, and 0x9c
	const ST = '(?:\\u0007|\\u001B\\u005C|\\u009C)';

	// OSC sequences only: ESC ] ... ST (non-greedy until the first ST)
	const osc = `(?:\\u001B\\][\\s\\S]*?${ST})`;

	// CSI and related: ESC/C1, optional intermediates, optional params (supports ; and :) then final byte
	const csi = '[\\u001B\\u009B][[\\]()#;?]*(?:\\d{1,4}(?:[;:]\\d{0,4})*)?[\\dA-PR-TZcf-nq-uy=><~]';

	const pattern = `${osc}|${csi}`;

	return new RegExp(pattern, onlyFirst ? undefined : 'g');
}