Test Autocomplete Preselection Powered By Inline Suggestions

[hediet]

Refs: #131940

• anyOS @TylerLeonhardt
• anyOS @jrieken

Complexity: 3

Create Issue

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Preparation

• Enable suggest preview: "editor.suggest.preview": true,.
• Install Copilot

Tasks

• Create a TypeScript file and write // Write an error to the console followed by a new line and console to prompt copilot.
• Type . to trigger autocomplete.
• Verify that autocomplete shows, but the inline suggestion stays and the non-autocomplete part becomes non-italic
• Verify that an autocomplete item is preselected that is a prefix of the inline suggestion
• Verify that the selected autocomplete item is shown in italic font.

[TylerLeonhardt]

I really like the improvements in this space :) it's really looking nice!