Changed . token to _dot

This change allows the dotfiles to work with chezmoi (e.g: on windows)
and improves grepability with neovim/telescope

dot_config/nvim/lua/plugins/telescope.lua

@@ -0,0 +1,74 @@
+return { -- Telescope is so core to nvim that it gets its own module
+    { -- Fuzzy Finder (files, lsp, etc)
+        "nvim-telescope/telescope.nvim",
+        event = "VimEnter",
+        branch = "0.1.x",
+        dependencies = {
+            "nvim-lua/plenary.nvim",
+            { -- If encountering errors, see telescope-fzf-native README for install instructions
+                "nvim-telescope/telescope-fzf-native.nvim",
+
+                -- `build` is used to run some command when the plugin is installed/updated.
+                -- This is only run then, not every time Neovim starts up.
+                build = "make",
+
+                -- `cond` is a condition used to determine whether this plugin should be
+                -- installed and loaded.
+                cond = function()
+                    return vim.fn.executable("make") == 1
+                end,
+            },
+            { "nvim-telescope/telescope-ui-select.nvim" },
+            -- Useful for getting pretty icons, but requires a Nerd Font.
+            { "nvim-tree/nvim-web-devicons", enabled = vim.g.have_nerd_font },
+            -- A really nice filetree browser built on telescope
+            { "nvim-telescope/telescope-file-browser.nvim" },
+        },
+        config = function()
+            -- Telescope is a fuzzy finder that comes with a lot of different things that
+            -- it can fuzzy find! It's more than just a "file finder", it can search
+            -- many different aspects of Neovim, your workspace, LSP, and more!
+            --
+            -- The easiest way to use telescope, is to start by doing something like:
+            --  :Telescope help_tags
+            --
+            -- After running this command, a window will open up and you're able to
+            -- type in the prompt window. You'll see a list of help_tags options and
+            -- a corresponding preview of the help.
+            --
+            -- Two important keymaps to use while in telescope are:
+            --  - Insert mode: <c-/>
+            --  - Normal mode: ?
+            --
+            -- This opens a window that shows you all of the keymaps for the current
+            -- telescope picker. This is really useful to discover what Telescope can
+            -- do as well as how to actually do it!
+
+            -- [[ Configure Telescope ]]
+            -- See `:help telescope` and `:help telescope.setup()`
+            require("telescope").setup({
+                -- You can put your default mappings / updates / etc. in here
+                --  All the info you're looking for is in `:help telescope.setup()`
+                --
+                -- defaults = {
+                --   mappings = {
+                --     i = { ['<c-enter>'] = 'to_fuzzy_refine' },
+                --   },
+                -- },
+                -- pickers = {}
+                extensions = {
+                    ["ui-select"] = {
+                        require("telescope.themes").get_dropdown(),
+                    },
+                },
+            })
+
+            -- Enable telescope extensions, if they are installed
+            pcall(require("telescope").load_extension, "fzf")
+            pcall(require("telescope").load_extension, "ui-select")
+            pcall(require("telescope").load_extension, "file-browser")
+        end,
+        -- See `:help telescope.builtin`
+        keys = require("config.keys").telescope(require("telescope.builtin")),
+    },
+}