Add romgrk/barbar.nvim plugin

lua/custom/plugins/barbar.lua

@@ -0,0 +1,16 @@
+return {
+  {'romgrk/barbar.nvim',
+    dependencies = {
+      'lewis6991/gitsigns.nvim', -- OPTIONAL: for git status
+      'nvim-tree/nvim-web-devicons', -- OPTIONAL: for file icons
+    },
+    init = function() vim.g.barbar_auto_setup = false end,
+    opts = {
+      -- lazy.nvim will automatically call setup for you. put your options here, anything missing will use the default:
+      animation = true,
+      -- insert_at_start = true,
+      -- …etc.
+    },
+    version = '^1.0.0', -- optional: only update when a new 1.x version is released
+  },
+}

lua/keymaps.lua

@@ -5,3 +5,47 @@ map({"n", "i", "v"}, "<c-k>", ":wincmd k<CR>", {desc = "Select upper split"})
 map({"n", "i", "v"}, "<c-j>", ":wincmd j<CR>", {desc = "Select lower split"})
 map({"n", "i", "v"}, "<c-h>", ":wincmd h<CR>", {desc = "Select left split"})
 map({"n", "i", "v"}, "<c-l>", ":wincmd l<CR>", {desc = "Select right split"})
+
+local map = vim.api.nvim_set_keymap
+local opts = { noremap = true, silent = true }
+
+-- Move to previous/next
+map('n', '<A-,>', '<Cmd>BufferPrevious<CR>', opts)
+map('n', '<A-.>', '<Cmd>BufferNext<CR>', opts)
+-- Re-order to previous/next
+map('n', '<A-<>', '<Cmd>BufferMovePrevious<CR>', opts)
+map('n', '<A->>', '<Cmd>BufferMoveNext<CR>', opts)
+-- Goto buffer in position...
+map('n', '<A-1>', '<Cmd>BufferGoto 1<CR>', opts)
+map('n', '<A-2>', '<Cmd>BufferGoto 2<CR>', opts)
+map('n', '<A-3>', '<Cmd>BufferGoto 3<CR>', opts)
+map('n', '<A-4>', '<Cmd>BufferGoto 4<CR>', opts)
+map('n', '<A-5>', '<Cmd>BufferGoto 5<CR>', opts)
+map('n', '<A-6>', '<Cmd>BufferGoto 6<CR>', opts)
+map('n', '<A-7>', '<Cmd>BufferGoto 7<CR>', opts)
+map('n', '<A-8>', '<Cmd>BufferGoto 8<CR>', opts)
+map('n', '<A-9>', '<Cmd>BufferGoto 9<CR>', opts)
+map('n', '<A-0>', '<Cmd>BufferLast<CR>', opts)
+-- Pin/unpin buffer
+map('n', '<A-p>', '<Cmd>BufferPin<CR>', opts)
+-- Close buffer
+map('n', '<A-c>', '<Cmd>BufferClose<CR>', opts)
+-- Wipeout buffer
+--                 :BufferWipeout
+-- Close commands
+--                 :BufferCloseAllButCurrent
+--                 :BufferCloseAllButPinned
+--                 :BufferCloseAllButCurrentOrPinned
+--                 :BufferCloseBuffersLeft
+--                 :BufferCloseBuffersRight
+-- Magic buffer-picking mode
+map('n', '<C-p>', '<Cmd>BufferPick<CR>', opts)
+-- Sort automatically by...
+map('n', '<Space>bb', '<Cmd>BufferOrderByBufferNumber<CR>', opts)
+map('n', '<Space>bd', '<Cmd>BufferOrderByDirectory<CR>', opts)
+map('n', '<Space>bl', '<Cmd>BufferOrderByLanguage<CR>', opts)
+map('n', '<Space>bw', '<Cmd>BufferOrderByWindowNumber<CR>', opts)
+
+-- Other:
+-- :BarbarEnable - enables barbar (enabled by default)
+-- :BarbarDisable - very bad command, should never be used