update

doc/livepreview.txt

@@ -121,7 +121,7 @@ configuration file.
 	:lua LivePreview.config.port = 8080
 <
     To get the value of an option, run: >vim
-	:=LivePreview.config.<option>
+	:= LivePreview.config.<option>
 <
 ==============================================================================
 4. FAQ

lua/livepreview/config.lua

@@ -14,16 +14,16 @@ M.pickers = {
 ---@field browser string? browser to open the preview in
 ---@field dynamic_root boolean? Whether to use the basename of the file as the root
 ---@field sync_scroll boolean? Whether to sync scroll the preview with the editor
-M.default_config = {
-	picker = "fzf-lua",
+M.default = {
+	picker = nil,
 	autokill = false,
 	port = 5500,
 	browser = "default",
 	dynamic_root = false,
 	sync_scroll = true,
 }
 
-M.config = vim.deepcopy(M.default_config)
+M.config = vim.deepcopy(M.default)
 
 --- Configure live-preview.nvim
 --- @param opts Config?

lua/livepreview/health.lua

@@ -76,7 +76,7 @@ end
 
 local function check_config()
 	local config = require("livepreview.config").config
-	local default_config = require("livepreview.config").default_config
+	local default_config = require("livepreview.config").default
 	local info = vim.health.info
 	local ok = true
 	for k, _ in pairs(config) do

plugin/livepreview.lua

@@ -87,24 +87,29 @@ end, {
 	end,
 })
 
+
 --- Public API
 LivePreview = {
-	config = require("livepreview.config").default_config,
+	config = {}
 }
-local configMetatable = {
+
+for k, _ in pairs(require 'livepreview.config'.default) do
+	LivePreview.config[k] = nil
+end
+
+setmetatable(LivePreview.config, {
 	__index = function(_, key)
-		if vim.fn.has_key(LivePreview.config, key) == 0 then
+		if vim.fn.has_key(require 'livepreview.config'.default, key) == 0 then
 			vim.notify(("Error: live-preview.nvim has no config option '%s'"):format(key), vim.log.levels.ERROR)
 			return
 		end
 		return require("livepreview.config").config[key]
 	end,
 	__newindex = function(_, key, value)
-		if vim.fn.has_key(LivePreview.config, key) == 0 then
+		if vim.fn.has_key(require 'livepreview.config'.default, key) == 0 then
 			vim.notify(("Error: live-preview.nvim has no config option '%s'"):format(key), vim.log.levels.ERROR)
 			return
 		end
 		require("livepreview.config").set({ [key] = value })
 	end,
-}
-setmetatable(LivePreview.config, configMetatable)
+})