12 lines
698 B
JavaScript
12 lines
698 B
JavaScript
// TODO! cut this down? do we need the onlyFirst option?
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export const ansiRegex = ({ onlyFirst = false } = {}) => {
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// Valid string terminator sequences are BEL, ESC\, and 0x9c
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const ST = "(?:\\u0007|\\u001B\\u005C|\\u009C)";
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// OSC sequences only: ESC ] ... ST (non-greedy until the first ST)
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const osc = `(?:\\u001B\\][\\s\\S]*?${ST})`;
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// CSI and related: ESC/C1, optional intermediates, optional params (supports ; and :) then final byte
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const csi = "[\\u001B\\u009B][[\\]()#;?]*(?:\\d{1,4}(?:[;:]\\d{0,4})*)?[\\dA-PR-TZcf-nq-uy=><~]";
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const pattern = `${osc}|${csi}`;
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return new RegExp(pattern, onlyFirst ? undefined : "g");
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};
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//# sourceMappingURL=index.js.map
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