Imants Cekusins

Created March 02, 2016 08:27

I did not notice there was PSI viewer in the first video. :-P Lexer definition possibly expects a crlf. Beginning of file and crlf are not the same thing. how did you define lexer? with grammar kit?

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3. Highlighter does not work for the first token

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Created March 02, 2016 11:04

I'd make these changes: CRLF = [\n\r]+ WHITE_SPACE = [\s\t\f] what is the purpose of these:LINE = [^\r\n]+FULL_LINE = [^\ \t\f\r\n]+ [^\r\n]*EMPTY = [^] ? are they necessary?

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Created March 02, 2016 11:25

does it make any difference after you remove EMPTY?

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Created March 05, 2016 19:40

so is element passed to  processElementUsages - correct?

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3. Pass in the "right" element to Find Usage Handler

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Created March 05, 2016 20:54

do the elements returned by multiResolve implement  getNameIdentifier getReference getReferences getPresentation ?

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3. multiResolve() doesn't allow the user to choose a navigation target

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Created March 05, 2016 21:25

well this surely wasn't related to any of my problems.

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Created January 21, 2016 19:09

> I've tried to implement the lang.findUsagesProvider with language="JavaScript" but it seems that IntelliJ doesn't care about it. did you try to put a breakpoint to the constructor? is it ever hit?  

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3. How to add "rename" functionality for strings in Javascript

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Edited January 21, 2016 19:48

  in your FindUsagesProvider, does @Override public boolean canFindUsagesFor(@NotNull PsiElement element)  return true for the String identifier?   you may also need to implement your own WordsScan...

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Created January 23, 2016 18:42

> I got it to work Well done. That's what matters.   

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Created February 03, 2016 18:43

implement these extension points: referencesSearch lang.findUsagesProvider findUsagesHandlerFactory

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3. How to get all variables within a PsiClass (global and local variables)

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