This plugins prompts the user to pick a window and returns the window id of thepicked window.
If you want to have custom properties just for one time, you can pass any offollowing directly topick_window() function itself to override the defaultbehaviour.
require'window-picker'.setup({-- type of hints you want to get-- following types are supported-- 'statusline-winbar' | 'floating-big-letter' | 'floating-letter'-- 'statusline-winbar' draw on 'statusline' if possible, if not 'winbar' will be-- 'floating-big-letter' draw big letter on a floating window-- 'floating-letter' draw letter on a floating window-- usedhint='statusline-winbar',-- 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 windowselection_chars='FJDKSLA;CMRUEIWOQP',-- This section contains picker specific configurationspicker_config= {-- whether should select window by clicking left mouse button on ithandle_mouse_click=false,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 > 0use_winbar='never',-- "always" | "never" | "smart" },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-- property to use insteadfont='ansi-shadow',-- ansi-shadow | }, },-- whether to show 'Pick window:' promptshow_prompt=true,-- prompt message to show to get the user inputprompt_message='Pick window:',-- if you want to manually filter out the windows, pass in a function that-- takes two parameters. You should return window ids that should be-- included in the selection-- EX:--- function(window_ids, filters)-- -- folder the window_ids-- -- return only the ones you want to include-- return {1000, 1001}-- endfilter_func=nil,-- following filters are only applied when you are using the default filter-- defined by this plugin. If you pass in a function to "filter_func"-- property, you are on your ownfilter_rules= {-- when there is only one window available to pick from, use that window-- without prompting the user to selectautoselect_one=true,-- whether you want to include the window you are currently on to window-- selection or notinclude_current_win=false,-- whether to include windows marked as unfocusableinclude_unfocusable_windows=false,-- filter using buffer optionsbo= {-- if the file type is one of following, the window will be ignoredfiletype= {'NvimTree','neo-tree','notify','snacks_notif'},-- if the file type is one of following, the window will be ignoredbuftype= {'terminal'}, },-- filter using window optionswo= {},-- if the file path contains one of following names, the window-- will be ignoredfile_path_contains= {},-- if the file name contains one of following names, the window will be-- ignoredfile_name_contains= {}, },-- You can pass in the highlight name or a table of content to set as-- highlighthighlights= {enabled=true,statusline= {focused= {fg='#ededed',bg='#e35e4f',bold=true, },unfocused= {fg='#ededed',bg='#44cc41',bold=true, }, },winbar= {focused= {fg='#ededed',bg='#e35e4f',bold=true, },unfocused= {fg='#ededed',bg='#44cc41',bold=true, }, }, },})If you just want to define the colors using Neovim Highlights, then it's totallypossible. You can set following highlights manually.