Severel changes.

.config/nvim/lua/halfdan/cmp.lua

@@ -18,6 +18,7 @@ local has_words_before = function()
 end
 
 cmp.setup({
+  preselect = cmp.PreselectMode.None,
   snippet = {
     expand = function(args)
       require'luasnip'.lsp_expand(args.body)

.config/nvim/lua/halfdan/debugger/elixir.lua

@@ -7,14 +7,29 @@ dap.adapters.mix_task = {
 }
 
 dap.configurations.elixir = {
-    {
-      type = 'mix_task',
-      name = 'mix test',
-      request = 'launch',
-      task = 'test',
-      taskArgs = { '--trace' },
-      startApps = true,
-      projectDir = "${workspaceFolder}",
-      requireFiles = { "test/**/test_helper.exs", "test/**/*_test.exs"}
+  {
+    type = 'mix_task',
+    name = 'mix test',
+    request = 'launch',
+    task = 'test',
+    taskArgs = { '--trace' },
+    startApps = false,
+    projectDir = "${workspaceFolder}",
+    requireFiles = { "test/**/test_helper.exs", "test/**/*_test.exs" }
+  },
+  {
+    name = "mix test focused",
+    type = "mix_task",
+    request = "launch",
+    taskArgs = {
+      "${relativeFile}:${lineNumber}",
+      "--color",
+      "--trace"
+    },
+    projectDir = "${workspaceRoot}",
+    requireFiles = {
+      "test/**/test_helper.exs",
+      "test/**/*_test.exs"
     }
+  }
 }

.config/nvim/lua/halfdan/globals.lua

@@ -1,25 +1,24 @@
 O = {
-    auto_close_tree = 0,
-    auto_complete = true,
-    background = dark,
-    ignorecase = smartcase,
-    clipboard = unnamedplus,
-    incsearch = true,
-    termguicolors = true,
-    colorscheme = 'gruvbox-baby',
-    hidden_files = true,
-    wrap_lines = false,
-    number = true,
-    relative_number = true,
-    shell = 'zsh',
-	timeoutlen = 500,
-    number = true,
-    scrolloff = 8,
-    noshowmode = true,
-    splitright = true,
-    splitbelow = true,
+  auto_close_tree = 0,
+  auto_complete = true,
+  background = 'dark',
+  ignorecase = 'smartcase',
+  clipboard = 'unnamedplus',
+  incsearch = true,
+  termguicolors = true,
+  colorscheme = 'monokaipro',
+  hidden_files = true,
+  wrap_lines = false,
+  number = true,
+  relative_number = true,
+  shell = 'zsh',
+  timeoutlen = 500,
+  scrolloff = 8,
+  noshowmode = true,
+  splitright = true,
+  splitbelow = true,
 
-    database = {save_location = '~/.config/nvcode_db', auto_execute = 1},
+  database = {save_location = '~/.config/nvcode_db', auto_execute = 1},
 }
 
 DATA_PATH = vim.fn.stdpath('data')

.config/nvim/lua/halfdan/lualine.lua

@@ -9,7 +9,7 @@ end
 require 'lualine'.setup {
   options = {
     icons_enabled = true,
-    theme = 'gruvbox-baby',
+    theme = 'monokaipro',
     --component_separators = {'', ''},
     --section_separators = {'', ''},
     disabled_filetypes = {}

.config/nvim/lua/halfdan/packer.lua

@@ -69,7 +69,8 @@ return require("packer").startup({
         "nvim-treesitter/nvim-treesitter",
         "antoinemadec/FixCursorHold.nvim",
 
-        "jfpedroza/neotest-elixir"
+        "jfpedroza/neotest-elixir",
+        "rouge8/neotest-rust",
       }
     }
     use {"nvim-neotest/neotest-vim-test" }
@@ -124,6 +125,15 @@ return require("packer").startup({
     -- Used to display LSP status in Lualine
     use {'nvim-lua/lsp-status.nvim'}
 
+    -- null-ls for a collection of LSP-like plugins
+    use({
+        "jose-elias-alvarez/null-ls.nvim",
+        config = function()
+            require("null-ls").setup()
+        end,
+        requires = { "nvim-lua/plenary.nvim" },
+    })
+
     use {'simrat39/symbols-outline.nvim'}
     use {
       'numToStr/Comment.nvim',
@@ -137,6 +147,8 @@ return require("packer").startup({
     use {'nvim-lua/popup.nvim'}
     use {'nvim-lua/plenary.nvim'}
     use {'nvim-telescope/telescope.nvim'}
+    use {'nvim-telescope/telescope-fzf-native.nvim', run = 'make' }
+    use {'nvim-telescope/telescope-dap.nvim'}
 
     use {'theprimeagen/git-worktree.nvim'}
     use {'theprimeagen/harpoon'}

.config/nvim/lua/halfdan/settings.lua

@@ -31,7 +31,7 @@ vim.o.backup = false -- This is recommended by coc
 vim.o.writebackup = false -- This is recommended by coc
 vim.wo.signcolumn = "yes" -- Always show the signcolumn, otherwise it would shift the text each time
 vim.o.updatetime = 300 -- Faster completion
-vim.o.timeoutlen = 500 -- By default timeoutlen is 1000 ms
+vim.o.timeoutlen = 1000 -- By default timeoutlen is 1000 ms
 vim.o.clipboard = "unnamedplus" -- Copy paste between vim and everything else
 vim.o.laststatus = 3 -- Set global status bar
 vim.b.did_ftplugin = 1
@@ -40,3 +40,8 @@ vim.g.gruvbox_baby_telescope_theme = 1
 vim.g.gruvbox_baby_background_color = "dark"
 
 vim.g.mapleader = ' '
+
+vim.g.netrw_preview = 1 -- Split preview vertically
+vim.g.netrw_alo = 1 -- Show preview window to the right
+vim.g.netrw_winsize = 30 -- Have the preview window take up 70%
+vim.g.netrw_liststyle = 3 -- Use tree style

.config/nvim/lua/halfdan/telescope.lua

@@ -1,39 +1,15 @@
 local actions = require('telescope.actions')
 
-require("telescope").load_extension("git_worktree")
-
 -- Global remapping
 require('telescope').setup {
   defaults = {
-    find_command = { 'rg', '--no-heading', '--with-filename', '--line-number', '--column', '--smart-case' },
+    -- find_command = { 'rg', '--no-heading', '--with-filename', '--line-number', '--column', '--smart-case' },
     file_ignore_patterns = { "_build", "node_modules", "deps" },
     prompt_prefix = "  ",
     selection_caret = " ",
     entry_prefix = "  ",
-    initial_mode = "insert",
-    selection_strategy = "reset",
-    sorting_strategy = "descending",
-    layout_strategy = "horizontal",
-    layout_defaults = { horizontal = { mirror = false }, vertical = { mirror = false } },
-    layout_config = { prompt_position = "bottom" },
-    file_sorter = require 'telescope.sorters'.get_fuzzy_file,
-    generic_sorter = require 'telescope.sorters'.get_generic_fuzzy_sorter,
-    shorten_path = true,
-    winblend = 0,
-    width = 0.75,
-    preview_cutoff = 120,
-    results_height = 1,
-    results_width = 0.8,
-    border = {},
-    borderchars = { '─', '│', '─', '│', '╭', '╮', '╯', '╰' },
-    color_devicons = true,
-    use_less = true,
-    set_env = { ['COLORTERM'] = 'truecolor' }, -- default = nil,
-    file_previewer = require 'telescope.previewers'.vim_buffer_cat.new,
-    grep_previewer = require 'telescope.previewers'.vim_buffer_vimgrep.new,
-    qflist_previewer = require 'telescope.previewers'.vim_buffer_qflist.new,
+    file_sorter = require 'telescope'.extensions.fzf.get_fzf_sorter,
     -- Developer configurations: Not meant for general override
-    buffer_previewer_maker = require 'telescope.previewers'.buffer_previewer_maker,
     mappings = {
       i = {
         ["<C-j>"] = actions.move_selection_next,
@@ -74,9 +50,16 @@ require('telescope').setup {
     }
   },
   extensions = {
-    fzy_native = {
-      override_generic_sorter = false,
-      override_file_sorter = true,
+    fzf = {
+      fuzzy = true,                    -- false will only do exact matching
+      override_generic_sorter = true,  -- override the generic sorter
+      override_file_sorter = true,     -- override the file sorter
+      case_mode = "smart_case",        -- or "ignore_case" or "respect_case"
+                                       -- the default case_mode is "smart_case"
     }
-  }
+  },
 }
+
+require("telescope").load_extension("git_worktree")
+require('telescope').load_extension("fzf")
+require('telescope').load_extension("dap")