changes

init.lua

@@ -3,5 +3,7 @@ require 'plugins'
 vim.cmd('colorscheme space-vim-dark')
 
 require 'lsp'
+require 'debugger'
+require 'term'
 require 'settings'
 require 'keys'

lua/debugger.lua

@@ -0,0 +1,18 @@
+local dap = require('dap')
+
+dap.adapters.ruby = {
+  type = 'executable';
+  command = 'bundle';
+  args = {'exec', 'readapt', 'stdio'};
+}
+
+dap.configurations.ruby = {
+  {
+    type = 'ruby';
+    request = 'launch';
+    name = 'Rails';
+    program = 'bundle';
+    programArgs = {'exec', 'rails', 's'};
+    useBundler = true;
+  },
+}

lua/lsp.lua

@@ -21,6 +21,7 @@ local on_attach = function(client, bufnr)
   buf_set_keymap('n', 'gd',    ':lua vim.lsp.buf.definition()<CR>',       opts)
   buf_set_keymap('n', 'ga',    ':lua vim.lsp.buf.code_action()<CR>',      opts)
   buf_set_keymap('n', 'ff',    ':lua vim.lsp.buf.formatting()<CR>',       opts)
+  buf_set_keymap('n', 'gn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
 
   require'completion'.on_attach(client)
 
@@ -48,11 +49,15 @@ local on_attach = function(client, bufnr)
   )
 end
 
+
 local servers = require'lspinstall'.installed_servers()
 for _, lsp in ipairs(servers) do
-  nvim_lsp[lsp].setup{
+  local config = {
     on_attach = on_attach,
     flags = {debounce_text_changes = 150}
   }
+  if lsp == "lua" then
+    config.settings = require'lsp.lua'
+  end
+  nvim_lsp[lsp].setup(config)
 end
-

lua/lsp/lua.lua

@@ -0,0 +1,22 @@
+local M = {
+  Lua = {
+    runtime = {
+      -- LuaJIT in the case of Neovim
+      version = 'LuaJIT',
+      path = vim.split(package.path, ';'),
+    },
+    diagnostics = {
+      -- Get the language server to recognize the `vim` global
+      globals = {'vim'},
+    },
+    workspace = {
+      -- Make the server aware of Neovim runtime files
+      library = {
+        [vim.fn.expand('$VIMRUNTIME/lua')] = true,
+        [vim.fn.expand('$VIMRUNTIME/lua/vim/lsp')] = true,
+      },
+    },
+  }
+}
+
+return M

lua/plugins.lua

@@ -1,4 +1,3 @@
-local vim = vim -- Workaround to get rid of warnings
 vim.cmd([[autocmd BufWritePost plugins.lua source <afile> | PackerCompile]])
 
 return require('packer').startup({function()
@@ -24,6 +23,7 @@ return require('packer').startup({function()
   use 'xolox/vim-misc'
   use 'jremmen/vim-ripgrep'
   use 'airblade/vim-gitgutter'
+  use 'akinsho/toggleterm.nvim'
   -- LSP Setup
   use 'neovim/nvim-lspconfig'
   use 'kabouzeid/nvim-lspinstall'
@@ -31,6 +31,8 @@ return require('packer').startup({function()
   use 'nvim-lua/completion-nvim'
   use 'nvim-lua/popup.nvim'
   use 'nvim-lua/plenary.nvim'
+  -- Debugger --
+  use 'mfussenegger/nvim-dap'
 end,
 config = {
   display = {

lua/settings.lua

@@ -24,4 +24,4 @@ bo.shiftwidth = 2
 bo.expandtab = true
 
 wo.relativenumber = true
-
+o.hidden = true

lua/term.lua

@@ -0,0 +1,15 @@
+require("toggleterm").setup{
+  -- size can be a number or function which is passed the current terminal
+  size = 20,
+  open_mapping = [[<c-\>]],
+  hide_numbers = true, -- hide the number column in toggleterm buffers
+  shade_filetypes = {},
+  shade_terminals = true,
+  shading_factor = 1, -- the degree by which to darken to terminal colour, default: 1 for dark backgrounds, 3 for light
+  start_in_insert = true,
+  insert_mappings = true, -- whether or not the open mapping applies in insert mode
+  persist_size = true,
+  direction = 'horizontal',
+  close_on_exit = false, -- close the terminal window when the process exits
+  shell = vim.o.shell, -- change the default shell
+}