Added base folke setup

lua/plugins/bufferline.lua

@@ -0,0 +1,56 @@
+local M = {
+  event = "BufReadPre",
+}
+
+function M.config()
+  local signs = require("plugins.lsp.diagnostics").signs
+
+  signs = {
+    error = signs.Error,
+    warning = signs.Warn,
+    info = signs.Info,
+    hint = signs.Hint,
+  }
+
+  local severities = {
+    "error",
+    "warning",
+    -- "info",
+    -- "hint",
+  }
+
+  require("bufferline").setup({
+    options = {
+      show_close_icon = true,
+      diagnostics = "nvim_lsp",
+      always_show_bufferline = false,
+      separator_style = "thick",
+      diagnostics_indicator = function(_, _, diag)
+        local s = {}
+        for _, severity in ipairs(severities) do
+          if diag[severity] then
+            table.insert(s, signs[severity] .. diag[severity])
+          end
+        end
+        return table.concat(s, " ")
+      end,
+      offsets = {
+        {
+          filetype = "neo-tree",
+          text = "Neo Tree",
+          highlight = "Directory",
+          text_align = "left",
+        },
+      },
+    },
+  })
+end
+
+-- function M.init()
+--   vim.keymap.set("n", "<leader>bp", "<cmd>:BufferLineCyclePrev<CR>", { desc = "Previous Buffer" })
+--   vim.keymap.set("n", "<leader>bn", "<cmd>:BufferLineCycleNext<CR>", { desc = "Next Buffer" })
+--   vim.keymap.set("n", "[b", "<cmd>:BufferLineCyclePrev<CR>", { desc = "Previous Buffer" })
+--   vim.keymap.set("n", "]b", "<cmd>:BufferLineCycleNext<CR>", { desc = "Next Buffer" })
+-- end
+
+return M