These can be invoked at different stages while building an AST to let
FeatureModules implement features on top of it. The patch also
introduces a sawDiagnostic hook, which can mutate the final clangd::Diag
while reading a clang::Diagnostic.
Differential Revision: https://reviews.llvm.org/D98499
First patch to enable diagnostic fix generation through modules. The
workflow will look like:
- ASTWorker letting modules know about diagnostics while building AST,
modules can read clang::Diagnostic and mutate clangd::Diagnostic through
that hook.
- Modules can implement and expose tweaks to fix diagnostics or act as
general refactorings.
- Tweak::Selection will contain information about the diagnostic
associated with the codeAction request to enable modules to fail their
diagnostic fixing tweakson prepare if need be.
Differential Revision: https://reviews.llvm.org/D98498
As pointed out in D96244, "Module" is already pretty overloaded to refer
to clang and llvm modules. (And clangd deals directly with the former).
FeatureModule is a bit of a mouthful but it's pretty self-descriptive.
I think it might be better than "Component" which doesn't really capture
the "common interface" aspect - it's IMO confusing to refer to
"components" but exclude CDB for example.
Differential Revision: https://reviews.llvm.org/D97950
Sam McCall