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x/tools/gopls: add examples from <pkg>/examples_test.go to hover info #54002

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abenz1267 opened this issue Jul 22, 2022 · 0 comments
Open

x/tools/gopls: add examples from <pkg>/examples_test.go to hover info #54002

abenz1267 opened this issue Jul 22, 2022 · 0 comments
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FeatureRequest gopls Issues related to the Go language server, gopls. Thinking Tools This label describes issues relating to any tools in the x/tools repository.
Milestone
gopls/unplanned

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@abenz1267
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Hello everyone,

i'd be a good addition to add an option to show code examples for hover. I figured out pkg.go.dev simply parses the packages example_test.go file/function. So f.e. regexp.ReadAllString -> regexp/examples_test.go ExampleRegexp_ReadAllString.

I tried a very naive approach just as a POC and got this result:

Screenshot_20220722_170426

Regards
@gopherbot gopherbot added Tools This label describes issues relating to any tools in the x/tools repository. gopls Issues related to the Go language server, gopls. labels Jul 22, 2022
@gopherbot gopherbot added this to the Unreleased milestone Jul 22, 2022
@jamalc jamalc modified the milestones: Unreleased, gopls/unplanned Jul 22, 2022
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FeatureRequest gopls Issues related to the Go language server, gopls. Thinking Tools This label describes issues relating to any tools in the x/tools repository.
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