Reddit: Language injection still acts as one language

[RedCMD]

I assume this is the correct repo for this reddit post?

This is a really annoying problem to solve
other than syntax highlighting and bracket matching
VSCode provides no builtin way to globally define a certain portion of a file as a different language (embedding)

every extension needs to completely compute everything themselves
or nicely ask other extensions owners to provide a lot of api access

microsoft/vscode#1751
https://code.visualstudio.com/api/language-extensions/embedded-languages
microsoft/vscode#198025

prob the only easy thing to do is mark the injected language as embedded
which will enable language-configuration.json features like bracket matching etc
https://code.visualstudio.com/api/language-extensions/syntax-highlight-guide#embedded-languages