editline: add live, token-based syntax highlighting #31
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This introduces support for live, "as-you-type" syntax highlighting to improve readability for structured text formats like SQL. The main change is a new token-based rendering path. A new public `highlight` package provides the core `Highlighter` interface, and the internal `textarea` component has been refactored to be token-aware. The new feature is exposed via a `SetHighlighter()` method on the `bubbline.Editor` and `editline.Model`.
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I was looking to support syntax highlighting. this is what it looks if you run the new example live-highlighting.mp4 |
Author
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There also was some newLines logic going on (inside |
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This introduces support for live, "as-you-type" syntax highlighting to improve readability for structured text formats like SQL.
The main change is a new token-based rendering path. A new public
highlightpackage provides the coreHighlighterinterface, and the internaltextareacomponent has been refactored to be token-aware.The new feature is exposed via a
SetHighlighter()method on thebubbline.Editorandeditline.Model.