LSP Features

Standard Language Server Protocol features. None of these need configuration except where noted.

Feature	What it does
Hover	Kind, type, and documentation of the symbol under the cursor
Go to definition	Jumps to the declaration
Find references	All uses of a symbol, including macros (`WIDTH at its `define or any use)
Rename	Renames a symbol across all references. Keywords cannot be renamed
Completion	Context-aware suggestions; see Completion
Signature help	Parameters while typing a call or a #(...) list; triggers on ( and ,
Workspace symbols	Case-insensitive substring search over modules and classes. Needs [design].vcode
Inlay hints	See below
Folding ranges	See Folding

Cross-file features need the project indexed through a filelist. See Design & filelist.

Inlay hints

Inside each module instantiation, LazyVerilog shows the direction and type of every connected port, and an N/M count of connected ports at the opening parenthesis. Instances of modules from the filelist show hints once the background index is ready, so a file opened at startup may briefly show none.

[inlay_hint]
enable = true

Folding ranges

[folding]
enable = true

Neovim asks for folds and inlay hints on every edit. With enable = false the server answers with nothing. To stop the requests altogether, also set folding = false or inlay_hints = false in the Neovim setup().