Dotfiles/.config/nvim/lua/lsp.lua

--Enable (broadcasting) snippet capability for completion
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities.textDocument.completion.completionItem.snippetSupport = true

require'lspconfig'local dap, dapui = require("dap"), require("dapui")
dap.listeners.after.event_initialized["dapui_config"] = function()
  dapui.open()
end
dap.listeners.before.event_terminated["dapui_config"] = function()
  dapui.close()
end
dap.listeners.before.event_exited["dapui_config"] = function()
  dapui.close()
end

require("dapui").setup()

dap.adapters.ruby = function(callback, config)
  callback {
    type = "server",
    host = "127.0.0.1",
    port = "3030",
    executable = {
      command = "bundle",
      args = { "exec", "rdbg", "-n", "--open", "--nonstop", "--port", "3030",
        "-c", "--", "bundle", "exec", config.command, config.script,
      },
    },
  }
end

dap.configurations.ruby = {
  {
    type = "ruby",
    name = "Start Rails server",
    request = "attach",
    localfs = true,
    command = "rails s",
  },
  {
    type = "ruby",
    name = "debug current file",
    request = "attach",
    localfs = true,
    command = "ruby",
    script = "${file}",
  },
  {
    type = "ruby",
    name = "run current spec file",
    request = "attach",
    localfs = true,
    command = "rspec",
    script = "${file}",
  },
}