A rewrite of https://github.com/dradtke/vim-dap, exclusively in Go using Neovim's RPC API, though potentially extensible to other editors.

Plugin Configuration

Using Packer:

-- Debug Console
use {
	'dradtke/debug-console',
	rtp = 'misc/nvim',
	config = function(name, plugin)
		require('debug-console').setup(plugin.path, {
			-- Filetype DAP configurations
		})
	end,
}

• The Neovim-specific plugin files live in misc/nvim, so that needs to be added to the runtime path.
• Once the plugin is installed, setup() needs to be called with the plugin's installation path (so that it can build the necessary binary), and a per-filetype DAP configuration.

DAP Configuration

The run object tells the plugin how to run the debug adapter. Many are simply subprocesses with communication over standard streams, but other behaviors exist too.

The launch object tells the plugin how to send the launch request to the adapter once it's running. This takes a function (TODO: multiple functions?) that should return the arguments to be passed to the request.

Running

:DebugRun <launch configuration> [args...]

As an example, to run a Go test file with verbose output (equivalent to running go test -v):

:DebugRun test -test.v