Docgen

Docgen is a protobuf generator, generating markdown documentation. It is designed to be used with gunk, but can work separately, outside of gunk.

For now, it goes through the same gunk package used in gunk generate command and generates a documentation markdown file all.md.

Installation

Use the following command to install docgen:

$ go get -u github.com/gunk/docgen

This will place docgen in your $GOBIN

Usage

Following describes usage with gunk. Outside of gunk, you will need to somehow plug in docgen to protoc.

In your .gunkconfig add the following:

[generate]
command=docgen
out=examples/util/v1/

Code examples

To generate code examples, add the following to the .gunkconfig docgen section:

lang=go

Then add your *.go files near your gunk files. The examples files must be named according to the gunk method you want to showcase.

Example:

// UpdateAccount updates an account.
UpdateAccount(UpdateAccountRequest)

// DeleteAccount deletes an account.
DeleteAccount(DeleteAccountRequest)

You should have update_account.go and delete_account.go.

Tests

Tests are a separate module in tests, because they require gunk; while the main module does not.