Visual Studio Code support for Niva language

1) build vaLSe(niva lang server) from source

1. go to https://github.com/gavr123456789/vaLSe
2. run ./gradlew installDist
3. copy path to vaLSe/build/install/nivals/bin/nivals binary

2) Install ext

1. Search "niva" in marketplace and install
2. Go to extension's settings and insert path to nivals binary
3. open folder which contais main.niva file and try it out Install ext

Read the tutorial

Features include:

• Code completion
• Go-to-definition
• Errors reporting
• Documentation hover
• Types hover
• Function signature provider
• Document symbols provider

Auto-complete of messages with args-type-holes

https://github.com/user-attachments/assets/6d5a74da-f71d-4caf-9dae-e8245457628f

Go to definitions(types and messages only, for now)

https://github.com/user-attachments/assets/6316bc45-3ce8-4c0b-8daf-685fa8a6e726

On hover types

https://github.com/user-attachments/assets/eb55f6ef-d267-471f-b790-db5c34065c3d

Errors reporting

Screencast_from_2024-06-09_18-39-28.webm

Document symbols provider

https://github.com/user-attachments/assets/3c7fde92-c316-4b71-b3af-c89735c904a2

Document symbols provider from doc-comments

https://github.com/user-attachments/assets/adfe0086-6841-4f7d-9eed-40160aba43ca

Suggest type names with constructors

https://github.com/user-attachments/assets/0fe21432-9e76-4b86-8438-b7198956c549

You can run tests(not LSP related)

Screencast_from_2024-05-12_16-24-22.webm

One more example

Screencast_from_2024-05-21_16-37-16 (1).webm

To compile run npm run compile Note for me: vsce publish minor