go/gopls/doc/features.md

Features

This document describes some of the features supported by gopls. It is currently under construction, so, for a comprehensive list, see the Language Server Protocol.

For now, only special features outside of the LSP are described below.

Special features

Symbol Queries

Gopls supports some extended syntax for workspace/symbol requests, when using the fuzzy symbol matcher (the default). Inspired by the popular fuzzy matcher FZF, the following special characters are supported within symbol queries:

Character	Usage	Match
'	'abc	exact
^	^printf	exact prefix
$	printf$	exact suffix