vscode-go2dot-view

This plugin generates an uml-like graph of your golang code.

Example output:

Features

This plugin adds an action "GO: view package" that will generate an image of the package for the currently open golang file.

You need the following installed and in your PATH:

Example install with brew:

# Install git
brew install coreutils git

# Install dot
brew install graphviz

# Install golang
brew install golang

This extension contributes the following settings:

goViewPkg.showPrivate: Show private variables and functions.
goViewPkg.dotCmd: dot executable (Default is to pick up the dot command from the PATH).
goViewPkg.extraOptions: Extra options for dot when rendering the image.
Here's an example that uses custom fonts and increases the resolution of the image: -Gfontname="Fira Code" -Nfontname="Fira Code" -Gsize=4,3 -Gdpi=1000
goViewPkg.format: Which format to product the image in.
goViewPkg.go2DotDir: Directory for the go2dot utility. This plugin will clone the go2dot utility if this directory does not yet exist (default: ${HOME}/.config/vscode-go2dot-view/go2dot)