VS enhanced hover adds symbols, icons, and colored text (
3ff7910)
The LSP hover path now emits a richer VS-specific payload for clients that advertise Visual Studio extensions, including symbol icons and classified/colorized text. This also adds fourslash coverage and baseline rendering support for the new _vs_rawContent shape so the richer output can be tested reliably.
Fix stack overflow in checkTypeExpandability() (
b8276f3)
A recursion guard was added when expanding types so self-referential type arguments no longer blow the stack during quick info generation. This fixes a fatal hover-time crash on cyclic generic shapes and keeps verbosity expansion terminating.
Fix nil pointer dereference in signature help for recovered parameter types (165b58e)
The checker now defensively handles copied type nodes whose parent link is missing during signature-label serialization, avoiding a nil pointer dereference in error-recovered signatures. That makes signature help survive partially parsed code instead of crashing.
Other misc changes
- Added regression fourslash tests and baselines for the two crash fixes.
- Updated hover baseline plumbing for the new VSQuickInfo command.