Homepage: https://www.gnu.org/software/emacs
Helper functions to find syntactic context
The main exported function is `syntax-ppss'. You might also need to call `syntax-ppss-flush-cache' or to add it to before-change-functions'(although this is automatically done by syntax-ppss when needed, but that might fail if syntax-ppss is called in a context where before-change-functions is temporarily let-bound to nil).