Design & Filelist

Cross-file features (go to definition, references, inlay hints, workspace symbols, AutoInst, completion) need your source files indexed. Point lazyverilog.toml at a filelist:

[design]
vcode = "demo/vcode.f"
define = ["RTL_SIM"]

Section	Option	Type	Description
design	vcode	string	Filelist path, relative to lazyverilog.toml
design	define	string[]	Preprocessor defines for every design file

Filelist format

One source file per line, with paths relative to the filelist.

rtl/alu.sv
rtl/adder.sv
-f ../my_rtl_list.f
+incdir+rtl/include

# environment variable
${MY_RTL_PATH}/top.sv
+incdir+${MY_RTL_PATH}/include

# UVM library
+incdir+uvm/src
uvm/src/uvm_pkg.sv

Line	Effect
rtl.sv	A source file to index
-f <filelist>	Load a nested filelist, its paths relative to itself
+incdir+<dir>	Add an include directory. +incdir+<a>+<b> adds several
others	Comments (//, #) and any other +<option> or -<flag> are ignored

+incdir+ entries are search paths for `include, not source files.

Environment variables. $MY_RTL_PATH and ${MY_RTL_PATH} are replaced by the variable's value, in filelists and in vcode. The editor must start with the variable set. A variable that is not set is left as written.

UVM library. List the package file and put the headers on an include path. uvm_pkg.sv is indexed, and its `include lines resolve through the include directory, so you do not list every .svh.