removed vim-sleuth, update snippet selection keymaps

init.lua

@@ -118,13 +118,18 @@ vim.opt.scrolloff = 999
 vim.opt.hlsearch = true
 vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')
 
+-- tab and indent spacing
+vim.opt.expandtab = true
+vim.opt.tabstop = 2
+vim.opt.shiftwidth = 2
+
 -- vim move line commands
 vim.keymap.set('v', 'J', ":m '>+1<CR>gv=gv")
 vim.keymap.set('v', 'K', ":m '<-2<CR>gv=gv")
 
 -- setup command for ctrl-backspace - delete whole word
 -- vim.api.nvim_set_keymap('i', '<C-H>', '<C-w>', { noremap = true, silent = true })
-vim.keymap.set('i', '<C-BS>', '<C-w>', { noremap = true, silent = false })
+-- vim.keymap.set('i', '<C-BS>', '<C-w>', { noremap = true, silent = false })
 
 -- replace the current word
 vim.keymap.set('n', '<leader>rw', [[:%s/\<<C-r><C-w>\>/<C-r><C-w>/gI<Left><Left><Left>]])
@@ -194,7 +199,7 @@ vim.opt.rtp:prepend(lazypath)
 -- NOTE: Here is where you install your plugins.
 require('lazy').setup({
   -- NOTE: Plugins can be added with a link (or for a github repo: 'owner/repo' link).
-  'tpope/vim-sleuth', -- Detect tabstop and shiftwidth automatically
+  -- 'tpope/vim-sleuth', -- Detect tabstop and shiftwidth automatically
 
   -- NOTE: Plugins can also be added by using a table,
   -- with the first argument being the link and the following
@@ -351,7 +356,7 @@ require('lazy').setup({
       vim.keymap.set('n', '<leader>sr', builtin.resume, { desc = '[S]earch [R]esume' })
       vim.keymap.set('n', '<leader>s.', builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' })
       vim.keymap.set('n', '<leader>sk', builtin.keymaps, { desc = '[S]earch [K]eymaps' })
-      vim.keymap.set('n', '<leader>sb', builtin.buffers, { desc = '[ ] Find existing buffers' })
+      vim.keymap.set('n', '<leader>sb', builtin.buffers, { desc = '[S] Find existing [B]uffers' })
 
       -- Slightly advanced example of overriding default behavior and theme
       vim.keymap.set('n', '<leader>c/', function()
@@ -689,9 +694,9 @@ require('lazy').setup({
         -- No, but seriously. Please read `:help ins-completion`, it is really good!
         mapping = cmp.mapping.preset.insert {
           -- Select the [n]ext item
-          ['<C-n>'] = cmp.mapping.select_next_item(),
+          -- ['<C-n>'] = cmp.mapping.select_next_item(),
           -- Select the [p]revious item
-          ['<C-p>'] = cmp.mapping.select_prev_item(),
+          -- ['<C-p>'] = cmp.mapping.select_prev_item(),
 
           -- Scroll the documentation window [b]ack / [f]orward
           ['<C-b>'] = cmp.mapping.scroll_docs(-4),
@@ -700,13 +705,13 @@ require('lazy').setup({
           -- Accept ([y]es) the completion.
           --  This will auto-import if your LSP supports it.
           --  This will expand snippets if the LSP sent a snippet.
-          ['<C-y>'] = cmp.mapping.confirm { select = true },
+          -- ['<C-y>'] = cmp.mapping.confirm { select = true },
 
           -- If you prefer more traditional completion keymaps,
           -- you can uncomment the following lines
-          --['<CR>'] = cmp.mapping.confirm { select = true },
-          --['<Tab>'] = cmp.mapping.select_next_item(),
-          --['<S-Tab>'] = cmp.mapping.select_prev_item(),
+          ['<CR>'] = cmp.mapping.confirm { select = true },
+          ['<Tab>'] = cmp.mapping.select_next_item(),
+          ['<S-Tab>'] = cmp.mapping.select_prev_item(),
 
           -- Manually trigger a completion from nvim-cmp.
           --  Generally you don't need this, because nvim-cmp will display