fix: Added missing setup function

refactor: Changed internal variable name

`default` -> `custom`

Author: OXY2DEV

lua/bars/generic.lua

@@ -74,7 +74,7 @@ function generic:should_detach (win)
 
 	local current = self:current(win) or "";
 
-	if current ~= self.default then
+	if current ~= self.custom then
 		return false;
 	end
 
@@ -324,6 +324,14 @@ builder.new = function ()
 	local out = setmetatable({}, generic);
 	out:set_default_state();
 
+	out.setup = function (config)
+		if type(config) == "boolean" then
+			out.state.enable = config;
+		elseif type(config) == "table" then
+			out.config = vim.tbl_deep_extend("force", out.config, config);
+		end
+	end
+
 	return out;
 end
 

lua/bars/statuscolumn.lua

@@ -1,16 +1,10 @@
 ---@diagnostic disable: duplicate-set-field
 local statuscolumn = require("bars.generic").new();
 
-statuscolumn.default = "%!v:lua.require('bars.statuscolumn').render()";
+statuscolumn.custom = "%!v:lua.require('bars.statuscolumn').render()";
 statuscolumn.var_name = "bars_statuscolumn_style";
 -- statuscolumn.use_blank_output = true;
 
----@class bars.statusline.state
-statuscolumn.state = {
-	enable = true,
-	window_state = {},
-};
-
 local gradient_map = {
 	default = "BarsNormal%d",
 
@@ -241,11 +235,11 @@ end
 function statuscolumn:current (win) return vim.wo[win].statuscolumn; end
 
 function statuscolumn:start ()
-	if not statuscolumn.state.enable then
+	if not self.state.enable then
 		return;
 	end
 
-	vim.api.nvim_set_option_value("statuscolumn", statuscolumn.default, { scope = "global" });
+	vim.api.nvim_set_option_value("statuscolumn", statuscolumn.custom, { scope = "global" });
 
 	vim.api.nvim_set_option_value("number", true, { scope = "global" });
 	vim.api.nvim_set_option_value("relativenumber", true, { scope = "global" });
@@ -259,7 +253,7 @@ end
 
 ---@param win integer
 function statuscolumn:set (win)
-	vim.api.nvim_set_option_value("statuscolumn", statuscolumn.default, {
+	vim.api.nvim_set_option_value("statuscolumn", statuscolumn.custom, {
 		scope = "local",
 		win = win
 	});

lua/bars/statusline.lua

@@ -1,7 +1,7 @@
 ---@diagnostic disable: duplicate-set-field
 local statusline = require("bars.generic").new();
 
-statusline.default = "%!v:lua.require('bars.statusline').render()";
+statusline.custom = "%!v:lua.require('bars.statusline').render()";
 statusline.var_name = "bars_statusline_style";
 
 --[[ Reusable configuration templates. ]]
@@ -515,11 +515,11 @@ end
 function statusline:current (win) return vim.wo[win].statusline; end
 
 function statusline:start ()
-	if not statusline.state.enable then
+	if not self.state.enable then
 		return;
 	end
 
-	vim.api.nvim_set_option_value("statusline", statusline.default, { scope = "global" });
+	vim.api.nvim_set_option_value("statusline", statusline.custom, { scope = "global" });
 
 	for _, win in ipairs(vim.api.nvim_list_wins()) do
 		statusline:handle_new_window(win);
@@ -530,7 +530,7 @@ end
 
 ---@param win integer
 function statusline:set (win)
-	vim.api.nvim_set_option_value("statusline", statusline.default, {
+	vim.api.nvim_set_option_value("statusline", statusline.custom, {
 		scope = "local",
 		win = win
 	});

lua/bars/tabline.lua

@@ -1,7 +1,7 @@
 ---@diagnostic disable: duplicate-set-field
 local tabline = require("bars.generic").new();
 
-tabline.default = "%!v:lua.require('bars.tabline').render()";
+tabline.custom = "%!v:lua.require('bars.tabline').render()";
 tabline.var_name = "bars_tabline_style";
 
 ---@class tabline.config
@@ -126,7 +126,7 @@ function tabline:start ()
 		return;
 	end
 
-	vim.api.nvim_set_option_value("tabline", tabline.default, { scope = "global" });
+	vim.api.nvim_set_option_value("tabline", tabline.custom, { scope = "global" });
 
 	for _, win in ipairs(vim.api.nvim_list_wins()) do
 		tabline:handle_new_window(win);
@@ -137,7 +137,7 @@ end
 
 ---@param _ integer
 function tabline:set (_)
-	vim.api.nvim_set_option_value("tabline", tabline.default, {
+	vim.api.nvim_set_option_value("tabline", tabline.custom, {
 		scope = "global",
 	});
 end

lua/bars/types/generics.lua

@@ -18,7 +18,7 @@ bar:enable(0);
 ---@class bars.generic
 ---
 ---@field config bars.generic.config Bars configuration.
----@field default string Default value for a `bar@` used by the plugin.
+---@field custom string Custom value for a `bar` used by the plugin.
 ---@field state bars.generic.state Bars state.
 ---@field use_blank_output? boolean Uses blank output for windows without styles.
 ---@field var_name string Variable name for storing current style name.
@@ -34,6 +34,7 @@ bar:enable(0);
 ---@field detach fun(self: bars.generic, win: integer): nil Detaches from a `window`.
 ---@field handle_new_window fun(self: bars.generic, win: integer): nil Handle events that causes a window to be attached/detached. Mainly `WinNew`..
 ---@field update_style fun(self: bars.generic, win: integer): nil Updates the bar/line style for a `window`.
+---@field setup fun(config: boolean | bars.generic.config): nil Sets up a `bar`.
 ---
 ---@field start fun(self: bars.generic): nil Starts a bar.
 ---@field enable fun(self: bars.generic, win: integer): nil Enables bar/line for a `window`.

lua/bars/winbar.lua

@@ -1,7 +1,7 @@
 ---@diagnostic disable: duplicate-set-field
 local winbar = require("bars.generic").new();
 
-winbar.default = "%!v:lua.require('bars.winbar').render()";
+winbar.custom = "%!v:lua.require('bars.winbar').render()";
 winbar.var_name = "bars_winbar_style";
 
 ---@class winbar.config
@@ -600,7 +600,7 @@ function winbar:start ()
 		return;
 	end
 
-	vim.api.nvim_set_option_value("winbar", winbar.default, { scope = "global" });
+	vim.api.nvim_set_option_value("winbar", winbar.custom, { scope = "global" });
 
 	for _, win in ipairs(vim.api.nvim_list_wins()) do
 		winbar:handle_new_window(win);
@@ -611,7 +611,7 @@ end
 
 ---@param win integer
 function winbar:set (win)
-	vim.api.nvim_set_option_value("winbar", winbar.default, {
+	vim.api.nvim_set_option_value("winbar", winbar.custom, {
 		scope = "local",
 		win = win
 	});
@@ -633,12 +633,4 @@ function winbar:render ()
 	return winbar:get_styled_output(win, components);
 end
 
-function winbar.setup (config)
-	if type(config) == "boolean" then
-		winbar.state.enable = config;
-	elseif type(config) == "table" then
-		winbar.config = vim.tbl_extend("force", winbar.config, config);
-	end
-end
-
 return winbar;