Sorry to create confusion: those '^'s at the beginning and end are "\e". That makes the difference.

Mac line endings are the same as Linux: 0x0a.

When I tested just now in a standalone program, it took about 5 seconds. Doubling the length of the text between the escape sequences, though, I cancelled after about 30 secs. Remove the escape sequences and it's quick.

In reply to Re^6: Text::ANSI::Util for wrapping "colorful" text by ibm1620
in thread Text::ANSI::Util for wrapping "colorful" text by ibm1620

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