BREAKING Change for statusline_separator & tabufline overriders

moved statusline & tabufline into a new plugin to keep the base config clean and fix issues like (#1307)

lua/core/default_config.lua

@@ -20,19 +20,6 @@ M.ui = {
    theme_toggle = { "onedark", "one_light" },
    theme = "onedark", -- default theme
    transparency = false,
-
-   statusline = {
-      separator_style = "default", -- default/round/block/arrow
-      config = "%!v:lua.require('ui.statusline').run()",
-      override = {},
-   },
-
-   -- lazyload it when there are 1+ buffers
-   tabufline = {
-      enabled = true,
-      lazyload = true,
-      override = {},
-   },
 }
 
 M.plugins = {

lua/core/init.lua

@@ -44,8 +44,10 @@ autocmd("BufEnter", {
    command = "set fo-=c fo-=r fo-=o",
 })
 
+-- store listed buffers in tab local var
 vim.t.bufs = vim.api.nvim_list_bufs()
 
+-- autocmds for tabufline -> store bufnrs on bufadd, bufenter events
 -- thx to https://github.com/ii14 & stores buffer per tab -> table
 autocmd({ "BufAdd", "BufEnter" }, {
    callback = function(args)
@@ -79,12 +81,3 @@ autocmd("BufDelete", {
       end
    end,
 })
-
-local tabufline_opts = require("core.utils").load_config().ui.tabufline
-
-if tabufline_opts.enabled and tabufline_opts.lazyload then
-   require("core.lazy_load").tabufline()
-elseif tabufline_opts.enabled then
-   vim.opt.showtabline = 2
-   vim.opt.tabline = "%!v:lua.require'ui.tabline'.run()"
-end

lua/core/lazy_load.lua

@@ -1,6 +1,8 @@
 local M = {}
 local autocmd = vim.api.nvim_create_autocmd
 
+-- This must be used for plugins that need to be loaded just after a file
+-- ex : treesitter, lspconfig etc
 M.lazy_load = function(tb)
    autocmd(tb.events, {
       pattern = "*",
@@ -107,18 +109,4 @@ M.gitsigns = function()
    })
 end
 
-M.tabufline = function()
-   autocmd({ "BufNewFile", "BufRead", "TabEnter" }, {
-      pattern = "*",
-      group = vim.api.nvim_create_augroup("TabuflineLazyLoad", {}),
-      callback = function()
-         if #vim.fn.getbufinfo { buflisted = 1 } >= 2 then
-            vim.opt.showtabline = 2
-            vim.opt.tabline = "%!v:lua.require'ui.tabline'.run()"
-            vim.api.nvim_del_augroup_by_name "TabuflineLazyLoad"
-         end
-      end,
-   })
-end
-
 return M

lua/core/options.lua

@@ -12,7 +12,6 @@ g.did_load_filetypes = 0
 g.do_filetype_lua = 1
 
 opt.laststatus = 3 -- global statusline
-opt.statusline = config.ui.statusline.config
 opt.showmode = false
 
 opt.title = true