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https://issues.apache.org/jira/browse/GROOVY-8842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Sun updated GROOVY-8842:
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Description:
Implement a source code highlighter based on Parrot's lexer, the new
highlighter should be smarter. e.g.
It can show different colors in GString `"abc${'123' + 123}def${a + b}"`
P.S. Currently the new highlighter will render almost all source code for each
editing(lexer's scanning is very fast, but rendering is very slow, i.e.
{{styledDocument.setCharacterAttributes}} has performance issue), so it is NOT
recommended to be enable for large source code for the time being.
The new highlighter is NOT enabled by default. Check the checkbox "Enable
smart highlighter" in "View" menu to enable the new highlighter
was:
Implement a source code highlighter based on Parrot's lexer, the new
highlighter should be smarter. e.g.
It can show different colors in GString `"abc${'123' + 123}def${a + b}"`
P.S. Currently the new highlighter will render all source code for each
editing(lexer's scanning is very fast, but rendering is very slow, i.e.
{{styledDocument.setCharacterAttributes}} has performance issue), so it is NOT
recommended to be enable for large source code for the time being.
The new highlighter is NOT enabled by default. Check the checkbox
"Enable smart highlighter" in "View" menu to enable the new highlighter
> Implement a smart highlighter for groovy console editor
> -------------------------------------------------------
>
> Key: GROOVY-8842
> URL: https://issues.apache.org/jira/browse/GROOVY-8842
> Project: Groovy
> Issue Type: New Feature
> Reporter: Daniel Sun
> Assignee: Daniel Sun
> Priority: Major
> Fix For: 3.0.0-alpha-4
>
>
> Implement a source code highlighter based on Parrot's lexer, the new
> highlighter should be smarter. e.g.
> It can show different colors in GString `"abc${'123' + 123}def${a + b}"`
> P.S. Currently the new highlighter will render almost all source code for
> each editing(lexer's scanning is very fast, but rendering is very slow, i.e.
> {{styledDocument.setCharacterAttributes}} has performance issue), so it is
> NOT recommended to be enable for large source code for the time being.
> The new highlighter is NOT enabled by default. Check the checkbox "Enable
> smart highlighter" in "View" menu to enable the new highlighter
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