microsoft / microsoft/vscode-cpptools

Make it possible to define custom compiler keywords

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embedded Feature Request Language Service
Dominant language
TypeScript
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Type: LanguageService

Right now the intellisence fails at highliting of a custom compiler keywords, like __data, data, __xdata and so forth,
which are used, e.g. for 8051 (aka MCS51) architecture:

изображение

изображение

and so forth.

BTW, similar keywords also are exists and in many other compilers with different MCU architectures.

So, it would be good to allow to define the custom keywords in some VSCode API.

Contributor guide

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no files or tests. Start by reviewing the C/C++ language service and VS Code API surface for configurable keywords, then compare the referenced 8051 keyword lists. Done means a custom API definition is available and IntelliSense highlighting recognizes those compiler-specific keywords.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp, typescript, vscode
Domain
compilers, developer-experience, tooling
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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