add options for tabufline : enabled, lazyload, override | fix (#1274)

lua/core/default_config.lua

@@ -28,7 +28,11 @@ M.ui = {
    },
 
    -- lazyload it when there are 1+ buffers
-   tabufline_lazyloaded = true,
+   tabufline = {
+      enabled = true,
+      lazyload = true,
+      override = {},
+   },
 }
 
 M.plugins = {

lua/core/init.lua

@@ -72,9 +72,11 @@ autocmd("BufDelete", {
    end,
 })
 
-if require("core.utils").load_config().ui.tabufline_lazyloaded then
+local tabufline_opts = require("core.utils").load_config().ui.tabufline
+
+if tabufline_opts.enabled and tabufline_opts.lazyload then
    require("core.lazy_load").tabufline()
-else
+elseif tabufline_opts.enabled then
    vim.opt.showtabline = 2
    vim.opt.tabline = "%!v:lua.require'ui.tabline'.run()"
 end

lua/core/utils.lua

@@ -228,15 +228,16 @@ M.tabuflinePrev = function()
       end
    end
 end
+
 -- closes tab + all of its buffers
-M.tabuflineCloseTab = function()
+M.closeAllBufs = function(action)
    local bufs = vim.t.bufs or {}
 
-   vim.cmd "tabclose"
-
    for _, buf in ipairs(bufs) do
-      vim.cmd("bd" .. buf)
+      M.close_buffer(buf)
    end
+
+   vim.cmd(action == "closeTab" and "tabclose" or "enew")
 end
 
 return M