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Java: Added support for constants #3507

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merged 26 commits into from
Jul 29, 2022

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@wangliang181230 wangliang181230 commented Jul 26, 2022

Java: Added support for constants.

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github-actions bot commented Jul 26, 2022

JS File Size Changes (gzipped)

A total of 2 files have changed, with a combined diff of +24 B (+1.3%).

file master pull size diff % diff
components/prism-java.min.js 1.2 KB 1.21 KB +17 B +1.4%
components/prism-scala.min.js 703 B 710 B +7 B +1.0%

Generated by 🚫 dangerJS against 5b44cda

@wangliang181230 wangliang181230 changed the title Java: added support for variables, witch read from the window.PrismConfig Java: Added support for variables, witch read from the window.PrismConfig Jul 26, 2022
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If users really wanted to add their own Java variables, they could just do Prism.language.java['variable'] = /\b(?:foo|bar)\b/. Why is your new PrismConfig necessary?

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If users really wanted to add their own Java variables, they could just do Prism.language.java['variable'] = /\b(?:foo|bar)\b/. Why is your new PrismConfig necessary?

Wait a minute, I also found this problem, so I'm developing a better solution.

@wangliang181230 wangliang181230 changed the title Java: Added support for variables, witch read from the window.PrismConfig Java: Added support for constants and variables Jul 26, 2022
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wangliang181230 commented Jul 26, 2022

If users really wanted to add their own Java variables, they could just do Prism.language.java['variable'] = /\b(?:foo|bar)\b/. Why is your new PrismConfig necessary?

done

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@wangliang181230 wangliang181230 changed the title Java: Added support for constants and variables Java: Added support for constants Jul 26, 2022
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One last nit. It's good to go otherwise.

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wangliang181230 commented Jul 27, 2022

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@wangliang181230 wangliang181230 changed the title Java: Added support for constants Java: Added support for constants and variables Jul 27, 2022
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BB

Most of the class name detect works on naming conventions:

  1. Class names start with an uppercase letter and contain at least one lowercase letter. E.g. String.
  2. Class names are a single uppercase letter. E.g. T (for generics).

BB is a false negative that we cannot resolve without compiling the Java code. Just BB without context could be a static field (constant) or a type. There is no way to know based on the name alone.
Yes, BB is declared in <A, BB>, but we would need an AST to know that, and Prism doesn't build an AST. Prism only produces a token stream.

@wangliang181230 wangliang181230 changed the title Java: Added support for constants and variables Java: Added support for constants, variables and generic parameters Jul 27, 2022
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@wangliang181230 wangliang181230 changed the title Java: Added support for constants, variables and generic parameters Java: Added support for constants and generic parameters Jul 28, 2022
@wangliang181230 wangliang181230 changed the title Java: Added support for constants and generic parameters Java: Added support for constants Jul 29, 2022
@RunDevelopment RunDevelopment merged commit 342a003 into PrismJS:master Jul 29, 2022
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Thank you for contributing @wangliang181230!

@wangliang181230 wangliang181230 deleted the java-variable branch July 29, 2022 12:39
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2 participants