feat: add hint specific config properties

Author: s1n7ax

lua/window-picker/config.lua

@@ -3,18 +3,32 @@ local config = {
 	-- following letters on them so you can use that letter to select the window
 	selection_chars = 'FJDKSLA;CMRUEIWOQP',
 
-	-- You can change the display string in status bar.
-	-- It supports '%' printf style. Such as `return char .. ': %f'` to display
-	-- buffer filepath. See :h 'stl' for details.
-	selection_display = function(char, windowid)
-		return '%=' .. char .. '%='
-	end,
-
-	-- whether you want to use winbar instead of the statusline
-	-- "always" means to always use winbar,
-	-- "never" means to never use winbar
-	-- "smart" means to use winbar if cmdheight=0 and statusline if cmdheight > 0
-	use_winbar = 'never', -- "always" | "never" | "smart"
+	-- This section contains picker specific configurations
+	picker_config = {
+		statusline_winbar_picker = {
+			-- You can change the display string in status bar.
+			-- It supports '%' printf style. Such as `return char .. ': %f'` to display
+			-- buffer file path. See :h 'stl' for details.
+			selection_display = function(char, windowid)
+				return '%=' .. char .. '%='
+			end,
+
+			-- whether you want to use winbar instead of the statusline
+			-- "always" means to always use winbar,
+			-- "never" means to never use winbar
+			-- "smart" means to use winbar if cmdheight=0 and statusline if cmdheight > 0
+			use_winbar = 'never', -- "always" | "never" | "smart"
+		},
+
+		floating_window_picker = {
+			-- 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
+			-- property to use instead
+
+			font = 'ansi-shadow', -- ansi-shadow |
+		},
+	},
 
 	-- whether to show 'Pick window:' prompt
 	show_prompt = true,

lua/window-picker/configurer.lua

@@ -55,6 +55,19 @@ function M._backward_compatibility_config_changes(config)
 		config.highlights.winbar.unfocused.bg = config.other_win_hl_color
 	end
 
+	----------------------------------------------------------------------
+	--                     statusline winbar config                     --
+	----------------------------------------------------------------------
+	if config.selection_display then
+		config.picker_config.statusline_winbar_picker.selection_display =
+			config.selection_display
+	end
+
+	if config.use_winbar then
+		config.picker_config.statusline_winbar_picker.use_winbar =
+			config.use_winbar
+	end
+
 	return config
 end
 

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

@@ -30,7 +30,7 @@ function M:new()
 			width = 18,
 			height = 8,
 		},
-		windows = {}
+		windows = {},
 	}
 
 	setmetatable(o, M)
@@ -41,6 +41,15 @@ end
 
 function M:set_config(config)
 	self.chars = config.chars
+	local font = config.picker_config.floating_window_picker.font
+
+	if type(font) == 'string' then
+		self.big_chars = require(('window-picker.hints.data.%s'):format(font))
+	end
+
+	if type(font) ==  'table' then
+		self.big_chars = font
+	end
 end
 
 function M:_get_float_win_pos(window)
@@ -116,7 +125,7 @@ end
 function M:draw(windows)
 	for index, window in ipairs(windows) do
 		local char = self.chars[index]
-		local big_char = ansi_shadow[char:lower()]
+		local big_char = self.big_chars[char:lower()]
 		local window_id = self:_show_letter_in_window(window, big_char)
 		table.insert(self.windows, window_id)
 	end

lua/window-picker/hints/statusline-hint.lua

@@ -20,7 +20,7 @@ end
 
 function M:set_config(config)
 	self.chars = config.chars
-	self.selection_display = config.selection_display
+	self.selection_display = config.picker_config.statusline_winbar_picker.selection_display
 
 	vim.api.nvim_set_hl(0, 'WindowPickerStatusLine', {
 		fg = '#ededed',

lua/window-picker/hints/statusline-winbar-hint.lua

@@ -9,10 +9,11 @@ local M = StatuslineHint:new()
 
 function M:set_config(config)
 	self.chars = config.chars
-	self.selection_display = config.selection_display
-	self.use_winbar = config.use_winbar
 	self.show_prompt = config.show_prompt
 
+	self.selection_display = config.picker_config.statusline_winbar_picker.selection_display
+	self.use_winbar = config.picker_config.statusline_winbar_picker.use_winbar
+
 	-- registering highlights
 	if type(config.highlights.statusline.focused) == 'table' then
 		self.st_hi = 'WindowPickerStatusLine'

lua/window-picker/init.lua

@@ -1,3 +1,4 @@
+local FloatingHint = require('window-picker.hints.floating-big-letter-hint')
 local builder = require('window-picker.builder')
 
 local M = {}
@@ -6,7 +7,7 @@ function M.pick_window(custom_config)
 	return builder
 		:new()
 		:set_config(custom_config)
-		:set_hint()
+		:set_hint(FloatingHint:new())
 		:set_picker()
 		:set_filter()
 		:build()