LunarVim.LunarVim/lua/core/bufferline.lua

lvim.builtin.bufferline = {
  keymap = {
    values = {
      normal_mode = {
        ["<S-l>"] = { ":BufferNext<CR>" },
        ["<S-h>"] = { ":BufferPrevious<CR>" },
      },
    },
    opts = {
      normal_mode = { noremap = true, silent = true },
    },
  },
}

local keymap = require "utils.keymap"
keymap.load(lvim.builtin.bufferline.keymap.values, lvim.builtin.bufferline.keymap.opts)