bufferline setup

bufferline-nvim.lua

return {
  { import = "astrocommunity.recipes.disable-tabline" },
  {
    "akinsho/bufferline.nvim",
    dependencies = {
      {
        "AstroNvim/astrocore",
        opts = {
          mappings = {
            n = {
              ["]b"] = { function() require("bufferline.commands").cycle(vim.v.count1) end, desc = "Next buffer" },
              ["[b"] = { function() require("bufferline.commands").cycle(-vim.v.count1) end, desc = "Previous buffer" },
              ["<Leader>1"] = { function() require("bufferline").go_to(1, true) end, desc = "Go to buffer 1" },
              ["<Leader>2"] = { function() require("bufferline").go_to(2, true) end, desc = "Go to buffer 2" },
              ["<Leader>3"] = { function() require("bufferline").go_to(3, true) end, desc = "Go to buffer 3" },
              ["<Leader>4"] = { function() require("bufferline").go_to(4, true) end, desc = "Go to buffer 4" },
              ["<Leader>5"] = { function() require("bufferline").go_to(5, true) end, desc = "Go to buffer 5" },
              ["<Leader>6"] = { function() require("bufferline").go_to(6, true) end, desc = "Go to buffer 6" },
              ["<Leader>7"] = { function() require("bufferline").go_to(7, true) end, desc = "Go to buffer 7" },
              ["<Leader>8"] = { function() require("bufferline").go_to(8, true) end, desc = "Go to buffer 8" },
              ["<Leader>9"] = { function() require("bufferline").go_to(9, true) end, desc = "Go to buffer 9" },
              ["<Leader>$"] = { function() require("bufferline").go_to(-1, true) end, desc = "Go to buffer $" },
            },
          },
        },
      },
    },
    event = "VeryLazy",
    opts = {
      options = {
        mode = "buffers", -- set to "tabs" to only show tabpages instead
        always_show_bufferline = true,
        show_buffer_icons = true,
        show_buffer_close_icons = true,
        show_close_icon = true,
        -- modified_icon = "",
        indicator = {
          icon = "▎", -- this should be omitted if indicator style is not 'icon'
          style = "icon",
        },
        color_icons = true,
        buffer_close_icon = "󰅖",
        modified_icon = "●",
        close_icon = "",
        left_trunc_marker = "",
        right_trunc_marker = "",
        show_tab_indicators = true,
        -- tab_size = 5,
        separator_style = "thin",
        numbers = function(opts) return string.format("%s", opts.raise(opts.ordinal)) end,
        offsets = {
          {
            filetype = "neo-tree",
            text = "Neo-tree",
            highlight = "Directory",
            text_align = "left",
          },
        },
      },
    },
  },
}