haskell/haskell-ide-engine

Completions should be import-aware

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#1,263 创建于 2019年5月21日

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 (7 评论) (0 反应) (1 负责人)Haskell (2,358 star) (205 fork)batch import
good first issuetype: enhancement

描述

If adding a data type that takes a parameter to an import list, the snippet should be empty, and the completion should include (..) if it has subcomponents.

So

  , Foo

Should offer completion of FooBar(..), not FooBar Int or whatever.

贡献者指南

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领域
developer experiencetooling
议题类型
feature
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。
3
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。
1-2 days
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
Familiarity with Haskell module systemUnderstanding of IDE completion mechanisms
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。
25
研究方向
Review the comments on issue #1263 for any discussion on implementation approaches. Examine the existing completion logic in the haskell ide engine codebase, particularly around import statements. Look at how the GHC API can be used to determine if a type has subcomponents (e.g., constructors, fields) that should be suggested with (..) syntax. Consider testing with a simple example like `import Data.Map (Map)` to see current behavior and expected output.
Completions should be import-aware · haskell/haskell-ide-engine#1263 | Good First Issue