Neovim: Improve file browsing

.config/nvim/lazy-lock.json

@@ -29,6 +29,7 @@
   "rainbow-delimiters.nvim": { "branch": "master", "commit": "c7e489756b5455f922ce79ac374a4ede594f4a20" },
   "sqlite.lua": { "branch": "master", "commit": "d0ffd703b56d090d213b497ed4eb840495f14a11" },
   "telescope-all-recent.nvim": { "branch": "main", "commit": "267e9e5fd13a6e9a4cc6ffe00452d446d040401d" },
+  "telescope-file-browser.nvim": { "branch": "master", "commit": "626998e5c1b71c130d8bc6cf7abb6709b98287bb" },
   "telescope-fzf-native.nvim": { "branch": "main", "commit": "cf48d4dfce44e0b9a2e19a008d6ec6ea6f01a83b" },
   "telescope-recent-files": { "branch": "main", "commit": "3a7a1b9c6b52b6ff7938c59f64c87a05e013dff8" },
   "telescope.nvim": { "branch": "0.1.x", "commit": "a0bbec21143c7bc5f8bb02e0005fa0b982edc026" },

.config/nvim/lua/keybind-functions.lua

@@ -33,7 +33,7 @@ end
 M.file_config = function()
 	builtin.find_files({
 		prompt_title = "Nvim Config",
-		cwd = "~/.config/nvim",
+		cwd = vim.fn.stdpath("config"),
 		hidden = true,
 		no_ignore = true,
 		-- path_display = { "shorten" },
@@ -41,7 +41,7 @@ M.file_config = function()
 end
 
 M.file_find = function()
-	builtin.find_files({
+	telescope.extensions.file_browser.file_browser({
 		cwd = F.get_current_directory(),
 		hidden = true,
 		no_ignore = true,
@@ -49,18 +49,13 @@ M.file_find = function()
 end
 
 M.file_find_home = function()
-	builtin.find_files({
+	telescope.extensions.file_browser.file_browser({
 		cwd = "~",
 		hidden = true,
 		no_ignore = true,
 	})
 end
 
-M.file_find_root = function()
-	local cwd = F.get_current_directory():gsub("^/", "")
-	builtin.find_files({ default_text = cwd, cwd = "/" })
-end
-
 M.file_find_recent = function()
 	telescope.extensions.recent_files.pick()
 end

.config/nvim/lua/keybinds.lua

@@ -85,7 +85,6 @@ M.setup = function()
 	K("n", "<leader>fc", F.file_config, { desc = "Config file" })
 	K("n", "<leader>ff", F.file_find, { desc = "Find file" })
 	K("n", "<leader>fh", F.file_find_home, { desc = "Find file in ~" })
-	K("n", "<leader>f/", F.file_find_root, { desc = "Find file in root" })
 	K("n", "<leader>fr", F.file_find_recent, { desc = "Find recent file" })
 	K("n", "<leader>fs", F.file_save, { desc = "Save file" })
 
@@ -220,11 +219,19 @@ end
 M.telescope_default_mappings = function()
 	local actions = require("telescope.actions")
 	return {
+		n = {
+			["<M-h>"] = actions.close,
+			["<M-j>"] = actions.move_selection_next,
+			["<M-k>"] = actions.move_selection_previous,
+			["<M-l>"] = actions.select_default,
+		},
 		i = {
 			["<M-h>"] = actions.close,
 			["<M-j>"] = actions.move_selection_next,
 			["<M-k>"] = actions.move_selection_previous,
 			["<M-l>"] = actions.select_default,
+
+			["<Tab>"] = actions.select_default,
 		}
 	}
 end

.config/nvim/lua/selection.lua

@@ -15,6 +15,7 @@ return {
 				end,
 			},
 			-- Extensions
+			"nvim-telescope/telescope-file-browser.nvim",
 			"smartpde/telescope-recent-files",
 		},
 		extensions = {
@@ -38,10 +39,17 @@ return {
 						path = vim.fn.stdpath("cache") .. "/telescope_history",
 					},
 
-					mappings = require("keybinds").telescope_default_mappings()
+					mappings = require("keybinds").telescope_default_mappings(),
+				},
+				extensions = {
+					file_browser = {
+						hide_parent_dir = true, -- hide "../"
+						prompt_path = true, -- set path as prompt prefix
+					},
 				},
 			})
 			require("telescope").load_extension("fzf")
+			require("telescope").load_extension "file_browser"
 			require("telescope").load_extension("recent_files")
 
 			--- ┌──────────────────────────────────────────────────┐
@@ -85,7 +93,7 @@ return {
 				-- Width
 				prompt.width = max_columns - (bs ~= 0 and search_condensed == 0 and bs or 0)
 				results.width = max_columns - (bs ~= 0 and search_condensed == 0 and bs or 0)
-				preview.width = math.floor(max_columns * 0.5)
+				preview.width = math.floor(max_columns * 0.75)
 
 				-- Line (position), coordinates start at top-left
 				prompt.line = max_lines - results.height + search_condensed - bs -- take overlapping border into account