Peter Gromov

Created April 16, 2015 07:05

It's not the latest IDEA 14.0.x, is it? (line numbers don't seem to match) Which IDEA build are you running your plugin in? Or, what's in "ChangeUtil.java:91" line in that version?

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Created August 06, 2015 09:45

Which prefix is in CompletionResultSet.getPrefixMatcher().getPrefix() when you provide your completion variants in the completion contributor?

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Created August 03, 2015 12:05

To avoid IDE freezing, completion thread must not perform any blocking calls, and should call ProgressManager.checkCanceled often enough (e.g. every 50ms). You can start another thread, wait for th...

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Created July 24, 2015 05:47

That's true that PSI changes should result in the same tree structure as if the document was completely reparsed with the new text. So, in your case, modifications via document seem reasonable. Aft...

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Created September 24, 2015 08:25

There's no "proper" way, it's up to you to devise an efficient algorithm taking into account the language rules. Normally some kind of caching for each intermediate file helps. See PsiJavaFileBaseI...

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Created October 01, 2015 09:27

As the message says, there are too many range markers registered for the same interval. You can try to debug who creates them and why there are so many of them. Then you can either reuse them, or d...

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Created October 05, 2015 11:44

HighlightUsagesHandler#getUsageTargets already uses multiResolve. Do you mean some other kind of highlighting?

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Created May 20, 2015 14:20

Sorry, I don't understand the question. In general, you should implement CompletionContributor where you have access to the whole PSI tree. This class also has an extensive javadoc about completion.

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Created May 24, 2015 07:22

I'm not sure I understand the difference between declaration and definition. If it's like in C header files, then you'd have to have references from usages to either declaration or definition (what...

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Created May 24, 2015 16:37

No, to achieve that you should have separate tokens.

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