nvim: add variable values DAP plugin

.config/nvim/lua/blake/lsp.lua

@@ -211,6 +211,8 @@ M.lspconfig = function()
    local lsp_servers = {
       clangd         = 'clangd',
       html           = 'vscode-html-language-server',
+      sumneko_lua    = 'lua-language-server',
+      bashls         = 'bash-language-server',
    }
    for lsp, exe in pairs(lsp_servers) do
       if (vim.fn.executable(exe) == 1) then

.config/nvim/lua/blake/plugins.lua

@@ -16,7 +16,7 @@ return require('packer').startup(function()
    }
 
    -- Colors
-   use {                                           -- syntax highlighting
+   use {                                           -- treesitter: syntax highlighting and more
       'nvim-treesitter/nvim-treesitter', run = ':TSUpdate',
       config = function()
          require("blake.lsp").treesitter()
@@ -46,18 +46,6 @@ return require('packer').startup(function()
       --    end, 0)
       -- end,
    }
-   use {                                           -- DAP: Debug Adapter Protocol
-      "mfussenegger/nvim-dap",
-      config = function()
-         require("blake.lsp").dap()
-      end
-   }
-   use {                                     -- DAP adapter installer
-      "Pocco81/DAPInstall.nvim",
-      config = function()
-         require("blake.lsp").dapinstall()
-      end
-   }
    use {                                           -- Default LSP configs
       "neovim/nvim-lspconfig",
       after = "nvim-lspinstall",
@@ -142,6 +130,32 @@ return require('packer').startup(function()
       ft = { 'md', 'markdown', }
    }
 
+   ---- DAP (Debug Adapter Protocol)
+   use {                                           -- nvim-dap: DAP support
+      "mfussenegger/nvim-dap",
+      config = function()
+         require("blake.lsp").dap()
+      end
+   }
+   use {                                     -- DAP adapter installer
+      "Pocco81/DAPInstall.nvim",
+      config = function()
+         require("blake.lsp").dapinstall()
+      end
+   }
+   use {                                     -- Print Variable names while debugging
+      'theHamsta/nvim-dap-virtual-text',
+      config = function()
+         require'nvim-dap-virtual-text'
+         -- virtual text deactivated (default)
+         vim.g.dap_virtual_text = true
+         -- show virtual text for current frame (recommended)
+         vim.g.dap_virtual_text = true
+         -- request variable values for all frames (experimental)
+         vim.g.dap_virtual_text = 'all frames'
+      end
+   }
+
    -- Conveniences
    use {                                           -- Undo tree
       'mbbill/undotree',