Awesome

nvim-dap-ruby

An extension for nvim-dap providing configurations for launching debug.rb.

:zap: Requirements

• Neovim
• nvim-dap
• debug.rb
• RSpec (required if you 2: run current spec file or 3: run rspec)

:package: Installation

Lazy.nvim:

{
  "mfussenegger/nvim-dap",
  dependencies = {
    "suketa/nvim-dap-ruby"
  },
  config = function()
    require("dap-ruby").setup()
  end
}

Vim-plug:

Plug 'mfussenegger/nvim-dap'
Plug 'suketa/nvim-dap-ruby'

:rocket: Usage

Registering the plugin

If you're not using Lazy.nvim, you'll need to call the setup function to register and setup the adapter:

lua require('dap-ruby').setup()

Debugging

Call :lua require('dap').continue() to start debugging.

:sparkles: Features

Implemented

• Start debugger with current opened file.
• RSpec
  • Start debugger with current opened spec file (bundle exec rspec /path/to/file_spec.rb)
  • Start debugger with bundle exec rspec ./spec
• Rails integration

Not Supported Yet

• Rake test
• Connect running rdbg

:clap: Acknowledgement

Thanks to nvim-dap-go for the inspiration.