highlightjs/highlight.js

(Haskell) GADT syntax highlighted incorrectly

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#3,753 创建于 2023年4月11日

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 (4 评论) (0 反应) (0 负责人)JavaScript (22,960 star) (3,497 fork)batch import
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描述

Describe the issue

The where keyword in the Haskell GADT syntax is not highlighted correctly

Which language seems to have the issue?

haskell

Are you using highlight or highlightAuto?

highlightElement

Sample Code to Reproduce

https://jsfiddle.net/8j5zb4ny/1/

Expected behavior

The where keyword at the end of the first line should get a different highlighting to show that it is not a type variable

贡献者指南

技术栈
javascript
领域
frontend
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Haskell GADT syntaxhighlight.js grammar structure
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
60
研究方向
Look at the Haskell grammar definition in src/languages/haskell.js. The issue is about the 'where' keyword in GADT syntax. Check the existing rules for keyword highlighting and see if there's a pattern for GADT that might be missing. Also review any comments on the issue for hints. Test with the provided sample.