Very true. However, I'd imagine the plugin will be modified in the future to use the JDK 1.4 built-in java.util.regex instead of the external gnu.regexp library. The built-in library includes (according to the 4th ed. of Java in a Nutshell):

 (?:...)
 (?=...)
 (?!...)
 (?<flags>:...)
 \G
 \b
 \B

[download]

Since it's open-source, I'd imagine this would get done sooner rather than later :-)

Chris
M-x auto-bs-mode

In reply to Re: JEdit's RE Tester. (boo) by lachoy
in thread Regular Expression GUI? by major tom

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