Earlier quoted context omitted.
You're conflating LSP and VSCode. LSP is a completely open spec for things like autocomplete, syntax highlighting, symbol searching and so on. Any editor can use any LSP server and jetbrains is using it for new languages in their editors and fleet VSCode is also completely open source. The only thing not "open" about it is the keys they use to make the final distributable. Even the VSCodium docs say as much. They lit…
On a surface level, this is true. Vast majority of the code that makes VS Code is MIT licensed. But the configuration of what marketplace is used and what extensions have access to the privileged "proposed API" makes huge difference in what Microsoft/GitHub can provide as user experience and what other developers can do. See this great post for detailed explanation how Microsoft created a closed ecosystem around VS C…
I'm perfectly aware of what Microsoft could do in some distant future. But as is, for all intents and purposes, VSCode is open source