-- -- progress data
-- local clients = {}
-- local progress = { '⠋', '⠙', '⠸', '⢰', '⣠', '⣄', '⡆', '⠇' }
--
-- -- check for lsp progress data
-- local function is_lsp_loading(client) return client and clients[client] and clients[client].percentage < 100 end
--
-- -- update lsp progress
-- local function update_lsp_progress()
--   local messages = vim.lsp.util.get_progress_messages()
--   for _, message in ipairs(messages) do
--     if not message.name then goto continue end
--
--     local client_name = message.name
--
--     if not clients[client_name] then clients[client_name] = { percentage = 0, progress_index = 0 } end
--
--     if message.done then
--       clients[client_name].percentage = 100
--     else
--       if message.percentage then clients[client_name].percentage = message.percentage end
--     end
--
--     if clients[client_name].percentage % 5 == 0 or clients[client_name].progress_index == 0 then
--       vim.opt.statusline = vim.opt.statusline
--       clients[client_name].progress_index = clients[client_name].progress_index + 1
--     end
--
--     if clients[client_name].progress_index > #progress then clients[client_name].progress_index = 1 end
--
--     ::continue::
--   end
-- end
--
-- -- get lsp client name for buffer
-- local function get_lsp_client_name()
--   local active_clients = vim.lsp.get_clients({ bufnr = 0 })
--   local client_name
--
--   if #active_clients > 0 then client_name = active_clients[1].name end
--   return client_name
-- end
--
-- -- configure feline
-- local function config(_, opts)
--   --local colorscheme = vim.g.colors_name
--   local colorscheme = 'nightfox'
--   local palette = require('nightfox.palette').load(colorscheme)
--   local feline = require('feline')
--   local vi_mode = require('feline.providers.vi_mode')
--   local file = require('feline.providers.file')
--   local separators = require('feline.defaults').statusline.separators.default_value
--   local lsp = require('feline.providers.lsp')
--
--   local theme = {
--     fg = palette.fg1,
--     bg = palette.bg1,
--     black = palette.black.base,
--     skyblue = palette.blue.bright,
--     cyan = palette.cyan.base,
--     green = palette.green.base,
--     oceanblue = palette.blue.base,
--     magenta = palette.magenta.base,
--     orange = palette.orange.base,
--     red = palette.red.base,
--     violet = palette.magenta.bright,
--     white = palette.white.base,
--     yellow = palette.yellow.base,
--   }
--
--   local c = {
--
--     -- local function git_diff(type)
--     --  ---@diagnostic disable-next-line: undefined-field
--     --  local gsd = vim.b.gitsigns_status_dict
--     --  if gsd and gsd[type] and gsd[type] > 0 then return tostring(gsd[type]) end
--     --  return nil
--     -- end
--
--     -- left
--     vim_status = {
--       provider = function()
--         local s
--         if require('lazy.status').has_updates() then
--           s = require('lazy.status').updates()
--         else
--           s = ''
--         end
--         s = string.format(' %s ', s)
--         return s
--       end,
--       hl = { fg = palette.bg0, bg = palette.blue.base },
--       right_sep = {
--         always_visible = true,
--         str = separators.slant_right,
--         hl = { fg = palette.blue.base, bg = palette.bg0 },
--       },
--     },
--
--     file_name = {
--       provider = {
--         name = 'file_info',
--         opts = { colored_icon = false },
--       },
--       hl = { fg = palette.bg0, bg = palette.white.base },
--       left_sep = {
--         always_visible = true,
--         str = string.format('%s ', separators.slant_right),
--         hl = { fg = palette.bg0, bg = palette.white.base },
--       },
--     },
--
--     git_branch = {
--       provider = function()
--         local git = require('feline.providers.git')
--         local branch, icon = git.git_branch()
--         local s
--         if #branch > 0 then
--           s = string.format(' %s%s ', icon, branch)
--         else
--           s = string.format(' %s ', 'Untracked')
--         end
--         return s
--       end,
--       hl = { fg = palette.bg0, bg = palette.fg3 },
--       left_sep = {
--         always_visible = true,
--         str = string.format('%s%s', separators.block, separators.slant_right),
--         hl = { fg = palette.white.base, bg = palette.fg3 },
--       },
--       right_sep = {
--         always_visible = true,
--         str = separators.slant_right,
--         hl = { fg = palette.fg3, bg = palette.bg0 },
--       },
--     },
--
--     -- table.insert(components.active[left], {
--     --  provider = function()
--     --    local status = git_diff('added')
--     --    local s
--     --    if status then
--     --      s = string.format(' %s %s ', '', status)
--     --    else
--     --      s = ''
--     --    end
--     --    return s
--     --  end,
--     --  hl = { fg = palette.bg0, bg = palette.green.base },
--     --  left_sep = {
--     --    always_visible = true,
--     --    str = separators.slant_right,
--     --    hl = { fg = palette.bg0, bg = palette.green.base },
--     --  },
--     -- })
--
--     -- table.insert(components.active[left], {
--     --  provider = function()
--     --    local status = git_diff('changed')
--     --    local s
--     --    if status then
--     --      s = string.format(' %s %s ', '', status)
--     --    else
--     --      s = ''
--     --    end
--     --    return s
--     --  end,
--     --  hl = { fg = palette.bg0, bg = palette.yellow.base },
--     --  left_sep = {
--     --    always_visible = true,
--     --    str = separators.slant_right,
--     --    hl = { fg = palette.green.base, bg = palette.yellow.base },
--     --  },
--     -- })
--
--     -- table.insert(components.active[left], {
--     --  provider = function()
--     --    local status = git_diff('removed')
--     --    local s
--     --    if status then
--     --      s = string.format(' %s %s ', '', status)
--     --    else
--     --      s = ''
--     --    end
--     --    return s
--     --  end,
--     --  hl = { fg = palette.bg0, bg = palette.red.base },
--     --  left_sep = {
--     --    always_visible = true,
--     --    str = separators.slant_right,
--     --    hl = { fg = palette.yellow.base, bg = palette.red.base },
--     --  },
--     --  right_sep = {
--     --    always_visible = true,
--     --    str = separators.slant_right,
--     --    hl = { fg = palette.red.base, bg = palette.bg0 },
--     --  },
--     -- })
--
--     lsp = {
--       provider = function()
--         if not lsp.is_lsp_attached() then return ' 󱏎 LSP ' end
--
--         local client_name = get_lsp_client_name()
--         if is_lsp_loading(client_name) then
--           return string.format(' %s LSP ', progress[clients[client_name].progress_index])
--         else
--           return ' 󱁛 LSP '
--         end
--       end,
--       hl = function()
--         if not lsp.is_lsp_attached() then return { fg = palette.bg0, bg = palette.fg3 } end
--
--         local client_name = get_lsp_client_name()
--         if is_lsp_loading(client_name) then return { fg = palette.bg0, bg = palette.yellow.base } end
--
--         return { fg = palette.bg0, bg = palette.green.base }
--       end,
--       left_sep = {
--         always_visible = true,
--         str = separators.slant_right,
--         hl = function()
--           if not lsp.is_lsp_attached() then return { fg = palette.bg0, bg = palette.fg3 } end
--
--           local client_name = get_lsp_client_name()
--           if is_lsp_loading(client_name) then return { fg = palette.bg0, bg = palette.yellow.base } end
--
--           return { fg = palette.bg0, bg = palette.green.base }
--         end,
--       },
--       right_sep = {
--         always_visible = true,
--         str = separators.slant_right,
--         hl = function()
--           if not lsp.is_lsp_attached() then return { fg = palette.fg3, bg = 'none' } end
--
--           local client_name = get_lsp_client_name()
--           if is_lsp_loading(client_name) then return { fg = palette.yellow.base, bg = 'none' } end
--
--           return { fg = palette.green.base, bg = 'none' }
--         end,
--       },
--     },
--
--     -- table.insert(components.active[left], {
--     --  provider = function()
--     --    local s
--     --    local count = vim.tbl_count(vim.diagnostic.get(0, { severity = vim.diagnostic.severity.ERROR }))
--     --    if count > 0 then
--     --      s = string.format(' %s %d ', '', count)
--     --    else
--     --      s = ''
--     --    end
--     --    return s
--     --  end,
--     --  hl = { fg = palette.bg0, bg = palette.red.base },
--     --  left_sep = {
--     --    always_visible = true,
--     --    str = separators.slant_right,
--     --    hl = { fg = palette.bg0, bg = palette.red.base },
--     --  },
--     -- })
--
--     -- table.insert(components.active[left], {
--     --  provider = function()
--     --    local s
--     --    local count = vim.tbl_count(vim.diagnostic.get(0, { severity = vim.diagnostic.severity.WARN }))
--     --    if count > 0 then
--     --      s = string.format(' %s %d ', '', count)
--     --    else
--     --      s = ''
--     --    end
--     --    return s
--     --  end,
--     --  hl = { fg = palette.bg0, bg = palette.magenta.base },
--     --  left_sep = {
--     --    always_visible = true,
--     --    str = separators.slant_right,
--     --    hl = { fg = palette.red.base, bg = palette.magenta.base },
--     --  },
--     -- })
--
--     -- table.insert(components.active[left], {
--     --  provider = function()
--     --    local s
--     --    local count = vim.tbl_count(vim.diagnostic.get(0, { severity = vim.diagnostic.severity.INFO }))
--     --    if count > 0 then
--     --      s = string.format(' %s %d ', '', count)
--     --    else
--     --      s = ''
--     --    end
--     --    return s
--     --  end,
--     --  hl = { fg = palette.bg0, bg = palette.blue.base },
--     --  left_sep = {
--     --    always_visible = true,
--     --    str = separators.slant_right,
--     --    hl = { fg = palette.magenta.base, bg = palette.blue.base },
--     --  },
--     -- })
--
--     -- table.insert(components.active[left], {
--     --  provider = function()
--     --    local s
--     --    local count = vim.tbl_count(vim.diagnostic.get(0, { severity = vim.diagnostic.severity.HINT }))
--     --    if count > 0 then
--     --      s = string.format(' %s %d ', '', count)
--     --    else
--     --      s = ''
--     --    end
--     --    return s
--     --  end,
--     --  hl = { fg = palette.bg0, bg = palette.orange.base },
--     --  left_sep = {
--     --    always_visible = true,
--     --    str = separators.slant_right,
--     --    hl = { fg = palette.blue.base, bg = palette.orange.base },
--     --  },
--     --  right_sep = {
--     --    always_visible = true,
--     --    str = separators.slant_right,
--     --    hl = { fg = palette.orange.base, bg = 'none' },
--     --  },
--     -- })
--
--     -- right
--     vi_mode = {
--       provider = function() return string.format(' %s ', vi_mode.get_vim_mode()) end,
--       hl = function() return { fg = palette.bg0, bg = vi_mode.get_mode_color() } end,
--       left_sep = {
--         always_visible = true,
--         str = separators.slant_left,
--         hl = function() return { fg = vi_mode.get_mode_color(), bg = 'none' } end,
--       },
--       right_sep = {
--         always_visible = true,
--         str = separators.slant_left,
--         hl = function() return { fg = palette.bg0, bg = vi_mode.get_mode_color() } end,
--       },
--     },
--
--     macro = {
--       provider = function()
--         local s
--         local recording_register = vim.fn.reg_recording()
--         if #recording_register == 0 then
--           s = ''
--         else
--           s = string.format(' Recording @%s ', recording_register)
--         end
--         return s
--       end,
--       hl = { fg = palette.bg0, bg = palette.fg3 },
--       left_sep = {
--         always_visible = true,
--         str = separators.slant_left,
--         hl = function() return { fg = palette.fg3, bg = palette.bg0 } end,
--       },
--     },
--
--     search_count = {
--       provider = function()
--         if vim.v.hlsearch == 0 then return '' end
--
--         local ok, result = pcall(vim.fn.searchcount, { maxcount = 999, timeout = 250 })
--         if not ok then return '' end
--         if next(result) == nil then return '' end
--
--         local denominator = math.min(result.total, result.maxcount)
--         return string.format(' [%d/%d] ', result.current, denominator)
--       end,
--       hl = { fg = palette.bg0, bg = palette.white.base },
--       left_sep = {
--         always_visible = true,
--         str = separators.slant_left,
--         hl = function() return { fg = palette.white.base, bg = palette.fg3 } end,
--       },
--       right_sep = {
--         always_visible = true,
--         str = separators.slant_left,
--         hl = { fg = palette.bg0, bg = palette.white.base },
--       },
--     },
--
--     cursor_position = {
--       provider = {
--         name = 'position',
--         opts = { padding = true },
--       },
--       hl = { fg = palette.bg0, bg = palette.blue.base },
--       left_sep = {
--         always_visible = true,
--         str = string.format('%s%s', separators.slant_left, separators.block),
--         hl = function() return { fg = palette.blue.base, bg = palette.bg0 } end,
--       },
--       right_sep = {
--         always_visible = true,
--         str = ' ',
--         hl = { fg = palette.bg0, bg = palette.blue.base },
--       },
--     },
--
--     scroll_bar = {
--       provider = {
--         name = 'scroll_bar',
--         opts = { reverse = true },
--       },
--       hl = { fg = palette.blue.dim, bg = palette.blue.base },
--     },
--
--     -- inactive statusline
--     in_file_info = {
--       provider = function()
--         if vim.api.nvim_buf_get_name(0) ~= '' then
--           return file.file_info({}, { colored_icon = false })
--         else
--           return file.file_type({}, { colored_icon = false, case = 'lowercase' })
--         end
--       end,
--       hl = { fg = palette.bg0, bg = palette.blue.base },
--       left_sep = {
--         always_visible = true,
--         str = string.format('%s%s', separators.slant_left, separators.block),
--         hl = { fg = palette.blue.base, bg = 'none' },
--       },
--       right_sep = {
--         always_visible = true,
--         str = ' ',
--         hl = { fg = palette.bg0, bg = palette.blue.base },
--       },
--     },
--   }
--
--   local active = {
--     { -- left
--       c.vim_status,
--       c.file_name,
--       c.git_branch,
--       c.lsp,
--     },
--     { -- right
--       c.vi_mode,
--       c.macro,
--       c.search_count,
--       c.cursor_position,
--       c.scroll_bar,
--     },
--   }
--
--   local inactive = {
--     { -- left
--     },
--     { -- right
--       c.in_file_info,
--     },
--   }
--
--   opts.components = { active = active, inactive = inactive }
--
--   feline.setup(opts)
--   feline.use_theme(theme)
-- end
--
-- return {
--   'freddiehaddad/feline.nvim',
--   config = config,
--   dependencies = { 'EdenEast/nightfox.nvim', 'lewis6991/gitsigns.nvim', 'nvim-tree/nvim-web-devicons' },
--   init = function()
--     -- use a global statusline
--     -- vim.opt.laststatus = 3
--
--     -- update statusbar when there's a plugin update
--     vim.api.nvim_create_autocmd('User', {
--       pattern = 'LazyCheck',
--       callback = function() vim.opt.statusline = vim.opt.statusline end,
--     })
--
--     -- update statusbar with LSP progress
--     vim.api.nvim_create_autocmd('User', {
--       pattern = 'LspProgressUpdate',
--       callback = function() update_lsp_progress() end,
--     })
--
--     -- hide the mode
--     vim.opt.showmode = false
--
--     -- hide search count on command line
--     vim.opt.shortmess:append({ S = true })
--   end,
--   opts = {
--     force_inactive = { filetypes = { '^dapui_*', '^help$', '^neotest*', '^NvimTree$', '^qf$' } },
--     disable = { filetypes = { '^alpha$' } },
--   },
-- }


return {
    -- Calls `require('slimline').setup({})`
    "sschleemilch/slimline.nvim",
    opts = {
      bold = false, -- makes primary parts and mode bold
      verbose_mode = false, -- Mode as single letter or as a word
      style = 'bg', -- or "fg". Whether highlights should be applied to bg or fg of components
      mode_follow_style = true, -- Whether the mode color components should follow the style option
      components = { -- Choose components and their location
        left = {
          "mode",
          "path",
          "git"
        },
        center = {},
        right = {
          "diagnostics",
          "filetype_lsp",
          "progress"
        }
      },
      spaces = {
        components = ' ', -- string between components
        left = ' ', -- string at the start of the line
        right = ' ', -- string at the end of the line
      },
      sep = {
        hide = {
          first = false, -- hides the first separator
          last = false, -- hides the last separator
        },
        left = '', -- left separator of components
        right = '', -- right separator of components
      },
      hl = {
        modes = {
          normal = 'Type', -- highlight base of modes
          insert = 'Function',
          pending = 'Boolean',
          visual = 'Keyword',
          command = 'String',
        },
        base = 'Comment', -- highlight of everything in in between components
        primary = 'Normal', -- highlight of primary parts (e.g. filename)
        secondary = 'Comment', -- highlight of secondary parts (e.g. filepath)
      },
      icons = {
        diagnostics = {
          ERROR = ' ',
          WARN = ' ',
          HINT = ' ',
          INFO = ' ',
        },
        git = {
          branch = '',
        },
        folder = ' ',
        lines = ' ',
        recording = ' ',
    },
  }
}