Usage in VS Code

Open a Verilog or SystemVerilog file. LazyVerilog starts on its own. Not installed yet? See Install for VS Code.

Hover, go to definition, find references, rename, completion, and signature help use VS Code's standard shortcuts. Code actions (Ctrl+.) offer AutoInst, AutoWire, AutoArg, AutoFunc, and AutoFF when the cursor is on a supported construct, and quick fixes for some lint diagnostics. Outside a class, the menu also offers Insert always_ff block and Insert always_comb block, which insert an empty template at the cursor line.

Commands

Open the Command Palette with Ctrl+Shift+P:

Command	Description
LazyVerilog: Format Document	Format the file
LazyVerilog: Lint Current File	Show diagnostics for the file
LazyVerilog: Lint All Files	Show diagnostics for all indexed project files
LazyVerilog: Show RTL Hierarchy	Open the module hierarchy
LazyVerilog: Show RTL Hierarchy (Reverse)	Open the reverse hierarchy from the current module
LazyVerilog: Refresh RTL Tree	Rebuild the tree shown in the RTL Hierarchy view
LazyVerilog: Interface	Inspect and edit instance connections (Interface)
LazyVerilog: Connect	Connect two modules through the hierarchy (Connect)

Formatting

Format Document (Shift+Alt+F) and LazyVerilog: Format Document always format. Saving formats only when [format].enable_format_on_save = true is set in lazyverilog.toml: the server formats in textDocument/willSaveWaitUntil, which VS Code sends on every save, so editor.formatOnSave is not needed. If you also turn on editor.formatOnSave for these files, a save formats twice (the second pass changes nothing).