OpravyPoAI

node_modules/ansi-regex/index.js

@@ -0,0 +1,15 @@
+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
+	// The payload stops at the first terminator character rather than scanning ahead for one, so an unterminated `ESC ]` cannot rescan the rest of the input. Terminals likewise abort a control string on an unexpected ESC.
+	const osc = `(?:\\u001B\\][^\\u0007\\u001B\\u009C]*${ST})`;
+
+	// CSI and related: ESC/C1, optional intermediates, optional params (supports ; and :) then final byte
+	const csi = '[\\u001B\\u009B][[\\]()#;?]*(?:\\d{1,4}(?:[;:]\\d{0,4})*)?[\\dA-PR-TZcf-nq-uy=><~]';
+
+	const pattern = `${osc}|${csi}`;
+
+	return new RegExp(pattern, onlyFirst ? undefined : 'g');
+}