feat: add support to big letter float from config

Author: s1n7ax

lua/window-picker/builder.lua

@@ -38,9 +38,7 @@ function M:set_filter(filter)
 end
 
 function M:build()
-	local config = vim.tbl_deep_extend('force', dconfig, self.config or {})
-
-	local configurer = self.configurer or dconfigurer:new(config)
+	local configurer = self.configurer or dconfigurer:new(self.config)
 
 	local hint = configurer:config_hint(self.hint or dhint:new())
 	local filter = configurer:config_filter(self.filter or dfilter:new())

lua/window-picker/config.lua

@@ -1,4 +1,9 @@
 local config = {
+	-- type of hints you want to get
+	-- following types are supported
+	-- 'statusline-winbar' | 'statusline' | 'floating-big-letter'
+	hint = 'floating-big-letter',
+
 	-- when you go to window selection mode, status bar will show one of
 	-- following letters on them so you can use that letter to select the window
 	selection_chars = 'FJDKSLA;CMRUEIWOQP',
@@ -20,7 +25,7 @@ local config = {
 			use_winbar = 'never', -- "always" | "never" | "smart"
 		},
 
-		floating_window_picker = {
+		floating_big_letter = {
 			-- window picker plugin provides bunch of big letter fonts
 			-- fonts will be lazy loaded as they are being requested
 			-- additionally, user can pass in a table of fonts in to font

lua/window-picker/configurer.lua

@@ -1,12 +1,8 @@
-local util = require('window-picker.util')
-local dconfig = require('window-picker.config')
-
 ---@class Configurer
 ---@field config any
 local M = {}
 
 function M:new(config)
-	config = config and util.merge_config(dconfig, config) or dconfig
 	config = M._backward_compatibility_config_changes(config)
 	config = M._basic_config_manipulations(config)
 
@@ -15,7 +11,6 @@ function M:new(config)
 	}
 
 	setmetatable(o, self)
-
 	self.__index = self
 
 	return o

lua/window-picker/hints/floating-big-letter-hint.lua

@@ -1,4 +1,3 @@
-local ansi_shadow = require('window-picker.hints.data.ansi-shadow')
 local utf8 = require('window-picker.utf-8')
 
 --- @class FloatingBigLetterHint
@@ -33,21 +32,21 @@ function M:new()
 		windows = {},
 	}
 
-	setmetatable(o, M)
+	setmetatable(o, self)
 	self.__index = self
 
 	return o
 end
 
 function M:set_config(config)
 	self.chars = config.chars
-	local font = config.picker_config.floating_window_picker.font
+	local font = config.picker_config.floating_big_letter.font
 
 	if type(font) == 'string' then
 		self.big_chars = require(('window-picker.hints.data.%s'):format(font))
 	end
 
-	if type(font) ==  'table' then
+	if type(font) == 'table' then
 		self.big_chars = font
 	end
 end

lua/window-picker/init.lua

@@ -1,17 +1,42 @@
-local FloatingHint = require('window-picker.hints.floating-big-letter-hint')
 local builder = require('window-picker.builder')
+local dconfig = require('window-picker.config')
 
 local M = {}
 
 function M.pick_window(custom_config)
-	return builder
-		:new()
-		:set_config(custom_config)
-		:set_hint(FloatingHint:new())
-		:set_picker()
-		:set_filter()
-		:build()
-		:pick_window()
+	local config = dconfig
+
+	-- merge the config
+	if custom_config then
+		config = vim.tbl_deep_extend('force', config, custom_config)
+	end
+
+	local hint
+
+	if type(config.hint) == 'string' then
+		local ok, result = pcall(
+			require,
+			('window-picker.hints.%s-hint'):format(config.hint)
+		)
+
+		if not ok then
+			vim.notify(
+				('No hint found by the name "%s"\nError: %s'):format(
+					config.hint,
+					result
+				),
+				vim.log.levels.ERROR
+			)
+
+			return
+		end
+
+		hint = result:new()
+	else
+		hint = config.hint
+	end
+
+	return builder:new():set_config(config):set_hint(hint):build():pick_window()
 end
 
 function M.setup() end