make sure you have Node.js installed, then run:
npm install -g @vscode/vsce
clone the repository and cd into the extension folder and run the following command to generate a .vsix file
vsce package
now you can install the extension via the extensions tab in vscode by pressing the "..." at the top, and choosing " Install from VSIX...". Have fun!
VS Code plugin for the Atlas77 Programming Language by Gipson62.